_s466334770.fdmarc.net SPF record

1 / 10 Lookups
0 Issues
569,889 IPv4 addresses
2.19 â‹… 10 24 IPv6 addresses
v=spf1 ip4:52.137.67.224 ip4:52.138.216.130 ip4:52.151.3.2 ip4:52.151.17.134 ip4:52.170.22.60 ip4:52.188.155.61 ip4:52.203.5.138 ip4:52.222.62.51 ip4:52.222.73.83 ip4:52.222.73.120 ip4:52.222.75.85 ip4:52.222.89.228 ip4:52.240.209.173 ip4:52.252.238.67 ip 4:54.66.200.109 ip4:54.66.220.193 ip4:54.69.78.42 ip4:54.77.78.8 ip4:54.77.200.220 ip4:54.79.0.4 ip4:54.84.157.192 ip4:54.85.129.207 ip4:54.86.73.129 ip4:54.93.104.220 ip4:54.148.167.160 ip4:54.159.173.91 ip4:54.173.41.109 ip4:54.174.52.0/24 ip4:54.174.53 .128/30 ip4:54.174.57.0/24 ip4:54.174.59.0/24 ip4:54.174.60.0/23 ip4:54.174.63.0/24 ip4:54.174.209.165 ip4:54.175.120.115 ip4:54.175.226.230 ip4:54.186.193.102 ip4:54.187.239.49 ip4:54.204.21.209 ip4:54.206.147.47 ip4:54.206.207.130 ip4:54.208.140.116 ip4 :54.213.20.246 ip4:54.240.0.0/17 ip4:54.243.86.18 ip4:54.244.54.138 ip4:54.252.22.127 ip4:59.152.80.107 ip4:63.150.4.149 ip4:63.150.4.232/31 ip4:63.174.23.0/24 ip4:64.58.243.34 ip4:64.69.212.0/24 ip4:64.79.155.192 ip4:64.79.155.205 ip4:64.79.155.206 ip4:6 4.94.35.32 ip4:65.0.37.204/30 ip4:65.0.190.128 ip4:65.1.103.160/29 ip4:65.2.2.76/30 ip4:66.165.175.189 ip4:66.185.181.0/24 ip4:66.185.186.2 ip4:66.235.120.0/21 ip4:67.192.139.34 ip4:67.192.157.83 ip4:67.208.216.61 ip4:67.220.120.24 ip4:69.20.125.232 ip4:6 9.72.32.0/20 ip4:69.84.129.224/27 ip4:69.169.224.0/20 ip4:70.130.180.89 ip4:72.3.185.0/24 ip4:72.32.154.0/24 ip4:72.32.217.0/24 ip4:72.32.243.0/24 ip4:72.46.234.0/24 ip4:74.116.91.0/24 ip4:76.223.128.0/19 ip4:76.223.176.0/20 ip4:77.223.108.162 ip4:80.225. 160.128/25 ip4:80.231.25.0/24 ip4:80.231.219.0/24 ip4:84.8.68.0/25 ip4:84.8.224.128/25 ip4:87.253.232.0/21 ip4:94.236.119.0/26 ip4:95.217.109.51 ip4:98.97.248.0/21 ip4:99.79.91.153 ip4:100.21.254.52 ip4:100.42.115.0/27 ip4:100.42.120.128/27 ip4:103.2.140. 0/22 ip4:103.11.200.0/22 ip4:103.47.204.0/22 ip4:103.103.198.0/23 ip4:103.117.158.0/23 ip4:103.151.192.0/23 ip4:103.237.104.0/22 ip4:104.42.172.251 ip4:104.47.0.0/17 ip4:104.130.96.0/28 ip4:104.130.122.0/23 ip4:107.20.91.250 ip4:108.179.144.0/20 ip4:117.2 0.43.11 ip4:117.193.165.103 ip4:121.244.91.12 ip4:122.15.156.140 ip4:122.184.72.43 ip4:128.242.118.200 ip4:129.148.135.0/25 ip4:129.148.148.0/25 ip4:129.148.164.0/25 ip4:129.148.180.0/25 ip4:129.148.215.0/25 ip4:129.149.6.0/25 ip4:129.149.22.0/25 ip4:129. 149.38.0/25 ip4:129.149.52.0/25 ip4:129.149.68.0/25 ip4:129.149.84.0/25 ip4:129.149.100.0/25 ip4:129.149.118.0/25 ip4:129.149.126.0/25 ip4:130.35.116.0/25 ip4:130.35.132.195 ip4:130.248.172.0/23 ip4:131.186.12.0/25 ip4:134.98.248.128/25 ip4:134.128.64.0/1 8 ip4:135.84.68.123 ip4:135.84.79.54 ip4:135.84.80.0/22 ip4:136.143.160.0/23 ip4:136.143.162.0/24 ip4:136.143.184.0/24 ip4:136.143.188.0/24 ip4:136.179.50.206 ip4:136.248.224.128/25 ip4:136.248.232.128/25 ip4:138.1.108.0/25 ip4:138.1.156.112 ip4:138.1.170 .0/24 ip4:138.201.207.69 ip4:139.60.152.0/22 ip4:139.177.108.0/25 ip4:139.180.17.0/24 ip4:141.193.32.0/23 ip4:141.193.184.32/27 ip4:141.193.184.64/26 ip4:141.193.184.128/25 ip4:141.193.185.32/27 ip4:141.193.185.64/26 ip4:141.193.185.128/25 ip4:143.55.224. 0/20 ip4:143.244.80.0/20 ip4:146.20.112.0/26 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:147.154.32.0/25 ip4:147.154.63.0/24 ip4:147.154.126.0/24 ip4:147.154.191.0/24 ip4:147.160.167.14/31 ip4:148.105.0.0/16 ip4:149.5.45.65 ip4:149.5.45.68 ip4:149.5.45.12 9 ip4:149.5.45.130 ip4:149.72.0.0/16 ip4:155.248.135.128/25 ip4:155.248.140.0/25 ip4:155.248.148.0/25 ip4:157.137.96.128/25 ip4:158.120.80.0/21 ip4:158.247.16.0/20 ip4:158.247.100.0/25 ip4:159.13.4.0/25 ip4:159.112.240.0/20 ip4:159.135.132.128/25 ip4:159. 135.140.80/29 ip4:159.135.224.0/20 ip4:159.183.0.0/16 ip4:160.1.62.192 ip4:161.38.192.0/20 ip4:162.88.4.0/23 ip4:162.88.8.0/24 ip4:162.88.24.0/21 ip4:162.88.36.0/23 ip4:162.247.216.0/22 ip4:165.1.100.0/25 ip4:165.173.128.0/24 ip4:165.173.180.1 ip4:165.173 .180.250/31 ip4:165.173.181.250/31 ip4:165.173.182.250/31 ip4:165.173.183.250/31 include:_s466334771.fdmarc.net -all Copied

Terms

ip4:
52.137.67.224 / 32
pass if the sender's IP is between
52.137.67.224 and 52.137.67.224 (inclusive).
Microsoft
AS8075
or else
ip4:
52.138.216.130 / 32
pass if the sender's IP is between
52.138.216.130 and 52.138.216.130 (inclusive).
Microsoft
AS8075
or else
ip4:
52.151.3.2 / 32
pass if the sender's IP is between
52.151.3.2 and 52.151.3.2 (inclusive).
Microsoft
AS8075
or else
ip4:
52.151.17.134 / 32
pass if the sender's IP is between
52.151.17.134 and 52.151.17.134 (inclusive).
Microsoft
AS8075
or else
ip4:
52.170.22.60 / 32
pass if the sender's IP is between
52.170.22.60 and 52.170.22.60 (inclusive).
Microsoft
AS8075
or else
ip4:
52.188.155.61 / 32
pass if the sender's IP is between
52.188.155.61 and 52.188.155.61 (inclusive).
Microsoft
AS8075
or else
ip4:
52.203.5.138 / 32
pass if the sender's IP is between
52.203.5.138 and 52.203.5.138 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.222.62.51 / 32
pass if the sender's IP is between
52.222.62.51 and 52.222.62.51 (inclusive).
Amazon Data Services Ireland
AS8987
or else
ip4:
52.222.73.83 / 32
pass if the sender's IP is between
52.222.73.83 and 52.222.73.83 (inclusive).
Amazon Data Services Ireland
AS8987
or else
ip4:
52.222.73.120 / 32
pass if the sender's IP is between
52.222.73.120 and 52.222.73.120 (inclusive).
Amazon Data Services Ireland
AS8987
or else
ip4:
52.222.75.85 / 32
pass if the sender's IP is between
52.222.75.85 and 52.222.75.85 (inclusive).
Amazon Data Services Ireland
AS8987
or else
ip4:
52.222.89.228 / 32
pass if the sender's IP is between
52.222.89.228 and 52.222.89.228 (inclusive).
Amazon Data Services Ireland
AS8987
or else
ip4:
52.240.209.173 / 32
pass if the sender's IP is between
52.240.209.173 and 52.240.209.173 (inclusive).
Microsoft
AS8075
or else
ip4:
52.252.238.67 / 32
pass if the sender's IP is between
52.252.238.67 and 52.252.238.67 (inclusive).
Microsoft
AS8075
or else
ip4:
54.66.200.109 / 32
pass if the sender's IP is between
54.66.200.109 and 54.66.200.109 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.66.220.193 / 32
pass if the sender's IP is between
54.66.220.193 and 54.66.220.193 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.69.78.42 / 32
pass if the sender's IP is between
54.69.78.42 and 54.69.78.42 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.77.78.8 / 32
pass if the sender's IP is between
54.77.78.8 and 54.77.78.8 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.77.200.220 / 32
pass if the sender's IP is between
54.77.200.220 and 54.77.200.220 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.79.0.4 / 32
pass if the sender's IP is between
54.79.0.4 and 54.79.0.4 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.84.157.192 / 32
pass if the sender's IP is between
54.84.157.192 and 54.84.157.192 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.85.129.207 / 32
pass if the sender's IP is between
54.85.129.207 and 54.85.129.207 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.86.73.129 / 32
pass if the sender's IP is between
54.86.73.129 and 54.86.73.129 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.93.104.220 / 32
pass if the sender's IP is between
54.93.104.220 and 54.93.104.220 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.148.167.160 / 32
pass if the sender's IP is between
54.148.167.160 and 54.148.167.160 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.159.173.91 / 32
pass if the sender's IP is between
54.159.173.91 and 54.159.173.91 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.173.41.109 / 32
pass if the sender's IP is between
54.173.41.109 and 54.173.41.109 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.174.52.0 / 24
pass if the sender's IP is between
54.174.52.0 and 54.174.52.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.174.53.128 / 30
pass if the sender's IP is between
54.174.53.128 and 54.174.53.131 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.174.57.0 / 24
pass if the sender's IP is between
54.174.57.0 and 54.174.57.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.174.59.0 / 24
pass if the sender's IP is between
54.174.59.0 and 54.174.59.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.174.60.0 / 23
pass if the sender's IP is between
54.174.60.0 and 54.174.61.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.174.63.0 / 24
pass if the sender's IP is between
54.174.63.0 and 54.174.63.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.174.209.165 / 32
pass if the sender's IP is between
54.174.209.165 and 54.174.209.165 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.175.120.115 / 32
pass if the sender's IP is between
54.175.120.115 and 54.175.120.115 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.175.226.230 / 32
pass if the sender's IP is between
54.175.226.230 and 54.175.226.230 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.186.193.102 / 32
pass if the sender's IP is between
54.186.193.102 and 54.186.193.102 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.187.239.49 / 32
pass if the sender's IP is between
54.187.239.49 and 54.187.239.49 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.204.21.209 / 32
pass if the sender's IP is between
54.204.21.209 and 54.204.21.209 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.206.147.47 / 32
pass if the sender's IP is between
54.206.147.47 and 54.206.147.47 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.206.207.130 / 32
pass if the sender's IP is between
54.206.207.130 and 54.206.207.130 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.208.140.116 / 32
pass if the sender's IP is between
54.208.140.116 and 54.208.140.116 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.213.20.246 / 32
pass if the sender's IP is between
54.213.20.246 and 54.213.20.246 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.240.0.0 / 17
pass if the sender's IP is between
54.240.0.0 and 54.240.127.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.243.86.18 / 32
pass if the sender's IP is between
54.243.86.18 and 54.243.86.18 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.244.54.138 / 32
pass if the sender's IP is between
54.244.54.138 and 54.244.54.138 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.252.22.127 / 32
pass if the sender's IP is between
54.252.22.127 and 54.252.22.127 (inclusive).
Amazon.com
AS16509
or else
ip4:
59.152.80.107 / 32
pass if the sender's IP is between
59.152.80.107 and 59.152.80.107 (inclusive).
Powergrid Teleservices
AS132215
or else
ip4:
63.150.4.149 / 32
pass if the sender's IP is between
63.150.4.149 and 63.150.4.149 (inclusive).
CenturyLink Communications
AS209
or else
ip4:
63.150.4.232 / 31
pass if the sender's IP is between
63.150.4.232 and 63.150.4.233 (inclusive).
CenturyLink Communications
AS209
or else
ip4:
63.174.23.0 / 24
pass if the sender's IP is between
63.174.23.0 and 63.174.23.255 (inclusive).
Expedient
AS17054
or else
ip4:
64.58.243.34 / 32
pass if the sender's IP is between
64.58.243.34 and 64.58.243.34 (inclusive).
DQE Communications
AS33154
or else
ip4:
64.69.212.0 / 24
pass if the sender's IP is between
64.69.212.0 and 64.69.212.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
64.79.155.192 / 32
pass if the sender's IP is between
64.79.155.192 and 64.79.155.192 (inclusive).
SWITCH
AS23005
or else
ip4:
64.79.155.205 / 32
pass if the sender's IP is between
64.79.155.205 and 64.79.155.205 (inclusive).
SWITCH
AS23005
or else
ip4:
64.79.155.206 / 32
pass if the sender's IP is between
64.79.155.206 and 64.79.155.206 (inclusive).
SWITCH
AS23005
or else
ip4:
64.94.35.32 / 32
pass if the sender's IP is between
64.94.35.32 and 64.94.35.32 (inclusive).
Unitas Global
AS19024
or else
ip4:
65.0.37.204 / 30
pass if the sender's IP is between
65.0.37.204 and 65.0.37.207 (inclusive).
Amazon.com
AS16509
or else
ip4:
65.0.190.128 / 32
pass if the sender's IP is between
65.0.190.128 and 65.0.190.128 (inclusive).
Amazon.com
AS16509
or else
ip4:
65.1.103.160 / 29
pass if the sender's IP is between
65.1.103.160 and 65.1.103.167 (inclusive).
Amazon.com
AS16509
or else
ip4:
65.2.2.76 / 30
pass if the sender's IP is between
65.2.2.76 and 65.2.2.79 (inclusive).
Amazon.com
AS16509
or else
ip4:
66.165.175.189 / 32
pass if the sender's IP is between
66.165.175.189 and 66.165.175.189 (inclusive).
Verizon Business
AS701
or else
ip4:
66.185.181.0 / 24
pass if the sender's IP is between
66.185.181.0 and 66.185.181.255 (inclusive).
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
or else
ip4:
66.185.186.2 / 32
pass if the sender's IP is between
66.185.186.2 and 66.185.186.2 (inclusive).
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
or else
ip4:
66.235.120.0 / 21
pass if the sender's IP is between
66.235.120.0 and 66.235.127.255 (inclusive).
Wholesale Services Provider
AS45671
or else
ip4:
67.192.139.34 / 32
pass if the sender's IP is between
67.192.139.34 and 67.192.139.34 (inclusive).
Rackspace Hosting
AS33070
or else
ip4:
67.192.157.83 / 32
pass if the sender's IP is between
67.192.157.83 and 67.192.157.83 (inclusive).
Rackspace Hosting
AS33070
or else
ip4:
67.208.216.61 / 32
pass if the sender's IP is between
67.208.216.61 and 67.208.216.61 (inclusive).
Verizon Business
AS701
or else
ip4:
67.220.120.24 / 32
pass if the sender's IP is between
67.220.120.24 and 67.220.120.24 (inclusive).
Quality Technology Services
AS20141
or else
ip4:
69.20.125.232 / 32
pass if the sender's IP is between
69.20.125.232 and 69.20.125.232 (inclusive).
Rackspace Hosting
AS27357
or else
ip4:
69.72.32.0 / 20
pass if the sender's IP is between
69.72.32.0 and 69.72.47.255 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
69.84.129.224 / 27
pass if the sender's IP is between
69.84.129.224 and 69.84.129.255 (inclusive).
FirstLight Fiber
AS27382
or else
ip4:
69.169.224.0 / 20
pass if the sender's IP is between
69.169.224.0 and 69.169.239.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
70.130.180.89 / 32
pass if the sender's IP is between
70.130.180.89 and 70.130.180.89 (inclusive).
AT&T Enterprises
AS7018
or else
ip4:
72.3.185.0 / 24
pass if the sender's IP is between
72.3.185.0 and 72.3.185.255 (inclusive).
Rackspace Hosting
AS33070
or else
ip4:
72.32.154.0 / 24
pass if the sender's IP is between
72.32.154.0 and 72.32.154.255 (inclusive).
Rackspace Hosting
AS33070
or else
ip4:
72.32.217.0 / 24
pass if the sender's IP is between
72.32.217.0 and 72.32.217.255 (inclusive).
Rackspace Hosting
AS33070
or else
ip4:
72.32.243.0 / 24
pass if the sender's IP is between
72.32.243.0 and 72.32.243.255 (inclusive).
Rackspace Hosting
AS33070
or else
ip4:
72.46.234.0 / 24
pass if the sender's IP is between
72.46.234.0 and 72.46.234.255 (inclusive).
Verizon Business
AS701
or else
ip4:
74.116.91.0 / 24
pass if the sender's IP is between
74.116.91.0 and 74.116.91.255 (inclusive).
Expedient
AS17054
or else
ip4:
76.223.128.0 / 19
pass if the sender's IP is between
76.223.128.0 and 76.223.159.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
76.223.176.0 / 20
pass if the sender's IP is between
76.223.176.0 and 76.223.191.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
77.223.108.162 / 32
pass if the sender's IP is between
77.223.108.162 and 77.223.108.162 (inclusive).
JSC Selectel
AS50340
or else
ip4:
80.225.160.128 / 25
pass if the sender's IP is between
80.225.160.128 and 80.225.160.255 (inclusive).
Oracle
AS31898
or else
ip4:
80.231.25.0 / 24
pass if the sender's IP is between
80.231.25.0 and 80.231.25.255 (inclusive).
TATA COMMUNICATIONS (AMERICA)
AS6453
or else
ip4:
80.231.219.0 / 24
pass if the sender's IP is between
80.231.219.0 and 80.231.219.255 (inclusive).
TATA COMMUNICATIONS (AMERICA)
AS6453
or else
ip4:
84.8.68.0 / 25
pass if the sender's IP is between
84.8.68.0 and 84.8.68.127 (inclusive).
Oracle
AS31898
or else
ip4:
84.8.224.128 / 25
pass if the sender's IP is between
84.8.224.128 and 84.8.224.255 (inclusive).
Oracle
AS31898
or else
ip4:
87.253.232.0 / 21
pass if the sender's IP is between
87.253.232.0 and 87.253.239.255 (inclusive).
or else
ip4:
94.236.119.0 / 26
pass if the sender's IP is between
94.236.119.0 and 94.236.119.63 (inclusive).
Rackspace
AS15395
or else
ip4:
95.217.109.51 / 32
pass if the sender's IP is between
95.217.109.51 and 95.217.109.51 (inclusive).
Hetzner Online
AS24940
or else
ip4:
98.97.248.0 / 21
pass if the sender's IP is between
98.97.248.0 and 98.97.255.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
99.79.91.153 / 32
pass if the sender's IP is between
99.79.91.153 and 99.79.91.153 (inclusive).
Amazon.com
AS16509
or else
ip4:
100.21.254.52 / 32
pass if the sender's IP is between
100.21.254.52 and 100.21.254.52 (inclusive).
Amazon.com
AS16509
or else
ip4:
100.42.115.0 / 27
pass if the sender's IP is between
100.42.115.0 and 100.42.115.31 (inclusive).
or else
ip4:
100.42.120.128 / 27
pass if the sender's IP is between
100.42.120.128 and 100.42.120.159 (inclusive).
SWITCH
AS23005
or else
ip4:
103.2.140.0 / 22
pass if the sender's IP is between
103.2.140.0 and 103.2.143.255 (inclusive).
DEFT.COM
AS23352
or else
ip4:
103.11.200.0 / 22
pass if the sender's IP is between
103.11.200.0 and 103.11.203.255 (inclusive).
or else
ip4:
103.47.204.0 / 22
pass if the sender's IP is between
103.47.204.0 and 103.47.207.255 (inclusive).
Arelion Sweden AB
AS1299
or else
ip4:
103.103.198.0 / 23
pass if the sender's IP is between
103.103.198.0 and 103.103.199.255 (inclusive).
Zoho Corporation Pvt. Ltd,
AS56201
or else
ip4:
103.117.158.0 / 23
pass if the sender's IP is between
103.117.158.0 and 103.117.159.255 (inclusive).
Zoho Corporation Pvt. Ltd,
AS56201
or else
ip4:
103.151.192.0 / 23
pass if the sender's IP is between
103.151.192.0 and 103.151.193.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
103.237.104.0 / 22
pass if the sender's IP is between
103.237.104.0 and 103.237.107.255 (inclusive).
MARKETO
AS53580
or else
ip4:
104.42.172.251 / 32
pass if the sender's IP is between
104.42.172.251 and 104.42.172.251 (inclusive).
Microsoft
AS8075
or else
ip4:
104.47.0.0 / 17
pass if the sender's IP is between
104.47.0.0 and 104.47.127.255 (inclusive).
Microsoft
AS8075
or else
ip4:
104.130.96.0 / 28
pass if the sender's IP is between
104.130.96.0 and 104.130.96.15 (inclusive).
Rackspace Hosting
AS19994
or else
ip4:
104.130.122.0 / 23
pass if the sender's IP is between
104.130.122.0 and 104.130.123.255 (inclusive).
Rackspace Hosting
AS27357
or else
ip4:
107.20.91.250 / 32
pass if the sender's IP is between
107.20.91.250 and 107.20.91.250 (inclusive).
Amazon.com
AS14618
or else
ip4:
108.179.144.0 / 20
pass if the sender's IP is between
108.179.144.0 and 108.179.159.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
117.20.43.11 / 32
pass if the sender's IP is between
117.20.43.11 and 117.20.43.11 (inclusive).
PacketFabric (Hong Kong)
AS24247
or else
ip4:
117.193.165.103 / 32
pass if the sender's IP is between
117.193.165.103 and 117.193.165.103 (inclusive).
National Internet Backbone
AS9829
or else
ip4:
121.244.91.12 / 32
pass if the sender's IP is between
121.244.91.12 and 121.244.91.12 (inclusive).
TATA Communications formerly VSNL is Leading ISP
AS4755
or else
ip4:
122.15.156.140 / 32
pass if the sender's IP is between
122.15.156.140 and 122.15.156.140 (inclusive).
Vodafone Idea
AS55410
or else
ip4:
122.184.72.43 / 32
pass if the sender's IP is between
122.184.72.43 and 122.184.72.43 (inclusive).
BHARTI Airtel
AS9498
or else
ip4:
128.242.118.200 / 32
pass if the sender's IP is between
128.242.118.200 and 128.242.118.200 (inclusive).
NTT America
AS2914
or else
ip4:
129.148.135.0 / 25
pass if the sender's IP is between
129.148.135.0 and 129.148.135.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.148.148.0 / 25
pass if the sender's IP is between
129.148.148.0 and 129.148.148.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.148.164.0 / 25
pass if the sender's IP is between
129.148.164.0 and 129.148.164.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.148.180.0 / 25
pass if the sender's IP is between
129.148.180.0 and 129.148.180.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.148.215.0 / 25
pass if the sender's IP is between
129.148.215.0 and 129.148.215.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.149.6.0 / 25
pass if the sender's IP is between
129.149.6.0 and 129.149.6.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.149.22.0 / 25
pass if the sender's IP is between
129.149.22.0 and 129.149.22.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.149.38.0 / 25
pass if the sender's IP is between
129.149.38.0 and 129.149.38.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.149.52.0 / 25
pass if the sender's IP is between
129.149.52.0 and 129.149.52.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.149.68.0 / 25
pass if the sender's IP is between
129.149.68.0 and 129.149.68.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.149.84.0 / 25
pass if the sender's IP is between
129.149.84.0 and 129.149.84.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.149.100.0 / 25
pass if the sender's IP is between
129.149.100.0 and 129.149.100.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.149.118.0 / 25
pass if the sender's IP is between
129.149.118.0 and 129.149.118.127 (inclusive).
Oracle
AS31898
or else
ip4:
129.149.126.0 / 25
pass if the sender's IP is between
129.149.126.0 and 129.149.126.127 (inclusive).
Oracle
AS31898
or else
ip4:
130.35.116.0 / 25
pass if the sender's IP is between
130.35.116.0 and 130.35.116.127 (inclusive).
Oracle
AS31898
or else
ip4:
130.35.132.195 / 32
pass if the sender's IP is between
130.35.132.195 and 130.35.132.195 (inclusive).
Oracle
AS31898
or else
ip4:
130.248.172.0 / 23
pass if the sender's IP is between
130.248.172.0 and 130.248.173.255 (inclusive).
Adobe
AS15224
or else
ip4:
131.186.12.0 / 25
pass if the sender's IP is between
131.186.12.0 and 131.186.12.127 (inclusive).
Oracle
AS31898
or else
ip4:
134.98.248.128 / 25
pass if the sender's IP is between
134.98.248.128 and 134.98.248.255 (inclusive).
Oracle
AS31898
or else
ip4:
134.128.64.0 / 18
pass if the sender's IP is between
134.128.64.0 and 134.128.127.255 (inclusive).
SendGrid
AS11377
or else
ip4:
135.84.68.123 / 32
pass if the sender's IP is between
135.84.68.123 and 135.84.68.123 (inclusive).
ULTIMATE SOFTWARE GROUP
AS17289
or else
ip4:
135.84.79.54 / 32
pass if the sender's IP is between
135.84.79.54 and 135.84.79.54 (inclusive).
ULTIMATE SOFTWARE GROUP
AS26158
or else
ip4:
135.84.80.0 / 22
pass if the sender's IP is between
135.84.80.0 and 135.84.83.255 (inclusive).
ZOHO
AS2639
or else
ip4:
136.143.160.0 / 23
pass if the sender's IP is between
136.143.160.0 and 136.143.161.255 (inclusive).
ZOHO
AS2639
or else
ip4:
136.143.162.0 / 24
pass if the sender's IP is between
136.143.162.0 and 136.143.162.255 (inclusive).
ZOHO
AS2639
or else
ip4:
136.143.184.0 / 24
pass if the sender's IP is between
136.143.184.0 and 136.143.184.255 (inclusive).
ZOHO
AS2639
or else
ip4:
136.143.188.0 / 24
pass if the sender's IP is between
136.143.188.0 and 136.143.188.255 (inclusive).
ZOHO
AS2639
or else
ip4:
136.179.50.206 / 32
pass if the sender's IP is between
136.179.50.206 and 136.179.50.206 (inclusive).
SWITCH
AS23005
or else
ip4:
136.248.224.128 / 25
pass if the sender's IP is between
136.248.224.128 and 136.248.224.255 (inclusive).
Oracle
AS31898
or else
ip4:
136.248.232.128 / 25
pass if the sender's IP is between
136.248.232.128 and 136.248.232.255 (inclusive).
Oracle
AS31898
or else
ip4:
138.1.108.0 / 25
pass if the sender's IP is between
138.1.108.0 and 138.1.108.127 (inclusive).
Oracle
AS31898
or else
ip4:
138.1.156.112 / 32
pass if the sender's IP is between
138.1.156.112 and 138.1.156.112 (inclusive).
Oracle
AS31898
or else
ip4:
138.1.170.0 / 24
pass if the sender's IP is between
138.1.170.0 and 138.1.170.255 (inclusive).
Oracle
AS31898
or else
ip4:
138.201.207.69 / 32
pass if the sender's IP is between
138.201.207.69 and 138.201.207.69 (inclusive).
Hetzner Online
AS24940
or else
ip4:
139.60.152.0 / 22
pass if the sender's IP is between
139.60.152.0 and 139.60.155.255 (inclusive).
Qualtrics
AS29960
or else
ip4:
139.177.108.0 / 25
pass if the sender's IP is between
139.177.108.0 and 139.177.108.127 (inclusive).
Oracle
AS31898
or else
ip4:
139.180.17.0 / 24
pass if the sender's IP is between
139.180.17.0 and 139.180.17.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
141.193.32.0 / 23
pass if the sender's IP is between
141.193.32.0 and 141.193.33.255 (inclusive).
MAILJET
AS200069
or else
ip4:
141.193.184.32 / 27
pass if the sender's IP is between
141.193.184.32 and 141.193.184.63 (inclusive).
Amazon.com
AS14618
or else
ip4:
141.193.184.64 / 26
pass if the sender's IP is between
141.193.184.64 and 141.193.184.127 (inclusive).
Amazon.com
AS14618
or else
ip4:
141.193.184.128 / 25
pass if the sender's IP is between
141.193.184.128 and 141.193.184.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
141.193.185.32 / 27
pass if the sender's IP is between
141.193.185.32 and 141.193.185.63 (inclusive).
Amazon.com
AS16509
or else
ip4:
141.193.185.64 / 26
pass if the sender's IP is between
141.193.185.64 and 141.193.185.127 (inclusive).
Amazon.com
AS16509
or else
ip4:
141.193.185.128 / 25
pass if the sender's IP is between
141.193.185.128 and 141.193.185.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
143.55.224.0 / 20
pass if the sender's IP is between
143.55.224.0 and 143.55.239.255 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
143.244.80.0 / 20
pass if the sender's IP is between
143.244.80.0 and 143.244.95.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
146.20.112.0 / 26
pass if the sender's IP is between
146.20.112.0 and 146.20.112.63 (inclusive).
Rackspace Hosting
AS27357
or else
ip4:
146.20.113.0 / 24
pass if the sender's IP is between
146.20.113.0 and 146.20.113.255 (inclusive).
Rackspace Hosting
AS27357
or else
ip4:
146.20.191.0 / 24
pass if the sender's IP is between
146.20.191.0 and 146.20.191.255 (inclusive).
Rackspace Hosting
AS27357
or else
ip4:
147.154.32.0 / 25
pass if the sender's IP is between
147.154.32.0 and 147.154.32.127 (inclusive).
Oracle
AS31898
or else
ip4:
147.154.63.0 / 24
pass if the sender's IP is between
147.154.63.0 and 147.154.63.255 (inclusive).
Oracle
AS31898
or else
ip4:
147.154.126.0 / 24
pass if the sender's IP is between
147.154.126.0 and 147.154.126.255 (inclusive).
Oracle
AS31898
or else
ip4:
147.154.191.0 / 24
pass if the sender's IP is between
147.154.191.0 and 147.154.191.255 (inclusive).
Oracle
AS31898
or else
ip4:
147.160.167.14 / 31
pass if the sender's IP is between
147.160.167.14 and 147.160.167.15 (inclusive).
Amazon.com
AS14618
or else
ip4:
148.105.0.0 / 16
pass if the sender's IP is between
148.105.0.0 and 148.105.255.255 (inclusive).
MailChimp
AS14782
or else
ip4:
149.5.45.65 / 32
pass if the sender's IP is between
149.5.45.65 and 149.5.45.65 (inclusive).
Cogent Communications
AS174
or else
ip4:
149.5.45.68 / 32
pass if the sender's IP is between
149.5.45.68 and 149.5.45.68 (inclusive).
Cogent Communications
AS174
or else
ip4:
149.5.45.129 / 32
pass if the sender's IP is between
149.5.45.129 and 149.5.45.129 (inclusive).
Cogent Communications
AS174
or else
ip4:
149.5.45.130 / 32
pass if the sender's IP is between
149.5.45.130 and 149.5.45.130 (inclusive).
Cogent Communications
AS174
or else
ip4:
149.72.0.0 / 16
pass if the sender's IP is between
149.72.0.0 and 149.72.255.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
155.248.135.128 / 25
pass if the sender's IP is between
155.248.135.128 and 155.248.135.255 (inclusive).
Oracle
AS31898
or else
ip4:
155.248.140.0 / 25
pass if the sender's IP is between
155.248.140.0 and 155.248.140.127 (inclusive).
Oracle
AS31898
or else
ip4:
155.248.148.0 / 25
pass if the sender's IP is between
155.248.148.0 and 155.248.148.127 (inclusive).
Oracle
AS31898
or else
ip4:
157.137.96.128 / 25
pass if the sender's IP is between
157.137.96.128 and 157.137.96.255 (inclusive).
Oracle
AS31898
or else
ip4:
158.120.80.0 / 21
pass if the sender's IP is between
158.120.80.0 and 158.120.87.255 (inclusive).
DEFT.COM
AS23352
or else
ip4:
158.247.16.0 / 20
pass if the sender's IP is between
158.247.16.0 and 158.247.31.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
158.247.100.0 / 25
pass if the sender's IP is between
158.247.100.0 and 158.247.100.127 (inclusive).
Oracle
AS31898
or else
ip4:
159.13.4.0 / 25
pass if the sender's IP is between
159.13.4.0 and 159.13.4.127 (inclusive).
Oracle
AS31898
or else
ip4:
159.112.240.0 / 20
pass if the sender's IP is between
159.112.240.0 and 159.112.255.255 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
159.135.132.128 / 25
pass if the sender's IP is between
159.135.132.128 and 159.135.132.255 (inclusive).
Rackspace
AS39921
or else
ip4:
159.135.140.80 / 29
pass if the sender's IP is between
159.135.140.80 and 159.135.140.87 (inclusive).
Rackspace
AS39921
or else
ip4:
159.135.224.0 / 20
pass if the sender's IP is between
159.135.224.0 and 159.135.239.255 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
159.183.0.0 / 16
pass if the sender's IP is between
159.183.0.0 and 159.183.255.255 (inclusive).
SendGrid
AS11377
or else
ip4:
160.1.62.192 / 32
pass if the sender's IP is between
160.1.62.192 and 160.1.62.192 (inclusive).
Amazon Data Services Ireland
AS8987
or else
ip4:
161.38.192.0 / 20
pass if the sender's IP is between
161.38.192.0 and 161.38.207.255 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
162.88.4.0 / 23
pass if the sender's IP is between
162.88.4.0 and 162.88.5.255 (inclusive).
Oracle
AS31898
or else
ip4:
162.88.8.0 / 24
pass if the sender's IP is between
162.88.8.0 and 162.88.8.255 (inclusive).
Oracle
AS31898
or else
ip4:
162.88.24.0 / 21
pass if the sender's IP is between
162.88.24.0 and 162.88.31.255 (inclusive).
Oracle
AS31898
or else
ip4:
162.88.36.0 / 23
pass if the sender's IP is between
162.88.36.0 and 162.88.37.255 (inclusive).
Oracle
AS31898
or else
ip4:
162.247.216.0 / 22
pass if the sender's IP is between
162.247.216.0 and 162.247.219.255 (inclusive).
or else
ip4:
165.1.100.0 / 25
pass if the sender's IP is between
165.1.100.0 and 165.1.100.127 (inclusive).
Oracle
AS31898
or else
ip4:
165.173.128.0 / 24
pass if the sender's IP is between
165.173.128.0 and 165.173.128.255 (inclusive).
ZOHO
AS2639
or else
ip4:
165.173.180.1 / 32
pass if the sender's IP is between
165.173.180.1 and 165.173.180.1 (inclusive).
ZOHO
AS2639
or else
ip4:
165.173.180.250 / 31
pass if the sender's IP is between
165.173.180.250 and 165.173.180.251 (inclusive).
ZOHO
AS2639
or else
ip4:
165.173.181.250 / 31
pass if the sender's IP is between
165.173.181.250 and 165.173.181.251 (inclusive).
ZOHO
AS2639
or else
ip4:
165.173.182.250 / 31
pass if the sender's IP is between
165.173.182.250 and 165.173.182.251 (inclusive).
ZOHO
AS2639
or else
ip4:
165.173.183.250 / 31
pass if the sender's IP is between
165.173.183.250 and 165.173.183.251 (inclusive).
ZOHO
AS2639
or else
Evaluate this SPF record and pass if it
passes.
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:52.137.67.224 ip4:52.138.216.130 ip4:52.151.3.2 ip4:52.151.17.134 ip4:52.170.22.60 ip4:52.188.155.61 ip4:52.203.5.138 ip4:52.222.62.51 ip4:52.222.73.83 ip4:52.222.73.120 ip4:52.222.75.85 ip4:52.222.89.228 ip4:52.240.209.173 ip4:52.252.238.67 ip4:54.66.200.109 ip4:54.66.220.193 ip4:54.69.78.42 ip4:54.77.78.8 ip4:54.77.200.220 ip4:54.79.0.4 ip4:54.84.157.192 ip4:54.85.129.207 ip4:54.86.73.129 ip4:54.93.104.220 ip4:54.148.167.160 ip4:54.159.173.91 ip4:54.173.41.109 ip4:54.174.52.0/24 ip4:54.174.53.128/30 ip4:54.174.57.0/24 ip4:54.174.59.0/24 ip4:54.174.60.0/23 ip4:54.174.63.0/24 ip4:54.174.209.165 ip4:54.175.120.115 ip4:54.175.226.230 ip4:54.186.193.102 ip4:54.187.239.49 ip4:54.204.21.209 ip4:54.206.147.47 ip4:54.206.207.130 ip4:54.208.140.116 ip4:54.213.20.246 ip4:54.240.0.0/17 ip4:54.243.86.18 ip4:54.244.54.138 ip4:54.252.22.127 ip4:59.152.80.107 ip4:63.150.4.149 ip4:63.150.4.232/31 ip4:63.174.23.0/24 ip4:64.58.243.34 ip4:64.69.212.0/24 ip4:64.79.155.192 ip4:64.79.155.205 ip4:64.79.155.206 ip4:64.94.35.32 ip4:65.0.37.204/30 ip4:65.0.190.128 ip4:65.1.103.160/29 ip4:65.2.2.76/30 ip4:66.165.175.189 ip4:66.185.181.0/24 ip4:66.185.186.2 ip4:66.235.120.0/21 ip4:67.192.139.34 ip4:67.192.157.83 ip4:67.208.216.61 ip4:67.220.120.24 ip4:69.20.125.232 ip4:69.72.32.0/20 ip4:69.84.129.224/27 ip4:69.169.224.0/20 ip4:70.130.180.89 ip4:72.3.185.0/24 ip4:72.32.154.0/24 ip4:72.32.217.0/24 ip4:72.32.243.0/24 ip4:72.46.234.0/24 ip4:74.116.91.0/24 ip4:76.223.128.0/19 ip4:76.223.176.0/20 ip4:77.223.108.162 ip4:80.225.160.128/25 ip4:80.231.25.0/24 ip4:80.231.219.0/24 ip4:84.8.68.0/25 ip4:84.8.224.128/25 ip4:87.253.232.0/21 ip4:94.236.119.0/26 ip4:95.217.109.51 ip4:98.97.248.0/21 ip4:99.79.91.153 ip4:100.21.254.52 ip4:100.42.115.0/27 ip4:100.42.120.128/27 ip4:103.2.140.0/22 ip4:103.11.200.0/22 ip4:103.47.204.0/22 ip4:103.103.198.0/23 ip4:103.117.158.0/23 ip4:103.151.192.0/23 ip4:103.237.104.0/22 ip4:104.42.172.251 ip4:104.47.0.0/17 ip4:104.130.96.0/28 ip4:104.130.122.0/23 ip4:107.20.91.250 ip4:108.179.144.0/20 ip4:117.20.43.11 ip4:117.193.165.103 ip4:121.244.91.12 ip4:122.15.156.140 ip4:122.184.72.43 ip4:128.242.118.200 ip4:129.148.135.0/25 ip4:129.148.148.0/25 ip4:129.148.164.0/25 ip4:129.148.180.0/25 ip4:129.148.215.0/25 ip4:129.149.6.0/25 ip4:129.149.22.0/25 ip4:129.149.38.0/25 ip4:129.149.52.0/25 ip4:129.149.68.0/25 ip4:129.149.84.0/25 ip4:129.149.100.0/25 ip4:129.149.118.0/25 ip4:129.149.126.0/25 ip4:130.35.116.0/25 ip4:130.35.132.195 ip4:130.248.172.0/23 ip4:131.186.12.0/25 ip4:134.98.248.128/25 ip4:134.128.64.0/18 ip4:135.84.68.123 ip4:135.84.79.54 ip4:135.84.80.0/22 ip4:136.143.160.0/23 ip4:136.143.162.0/24 ip4:136.143.184.0/24 ip4:136.143.188.0/24 ip4:136.179.50.206 ip4:136.248.224.128/25 ip4:136.248.232.128/25 ip4:138.1.108.0/25 ip4:138.1.156.112 ip4:138.1.170.0/24 ip4:138.201.207.69 ip4:139.60.152.0/22 ip4:139.177.108.0/25 ip4:139.180.17.0/24 ip4:141.193.32.0/23 ip4:141.193.184.32/27 ip4:141.193.184.64/26 ip4:141.193.184.128/25 ip4:141.193.185.32/27 ip4:141.193.185.64/26 ip4:141.193.185.128/25 ip4:143.55.224.0/20 ip4:143.244.80.0/20 ip4:146.20.112.0/26 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:147.154.32.0/25 ip4:147.154.63.0/24 ip4:147.154.126.0/24 ip4:147.154.191.0/24 ip4:147.160.167.14/31 ip4:148.105.0.0/16 ip4:149.5.45.65 ip4:149.5.45.68 ip4:149.5.45.129 ip4:149.5.45.130 ip4:149.72.0.0/16 ip4:155.248.135.128/25 ip4:155.248.140.0/25 ip4:155.248.148.0/25 ip4:157.137.96.128/25 ip4:158.120.80.0/21 ip4:158.247.16.0/20 ip4:158.247.100.0/25 ip4:159.13.4.0/25 ip4:159.112.240.0/20 ip4:159.135.132.128/25 ip4:159.135.140.80/29 ip4:159.135.224.0/20 ip4:159.183.0.0/16 ip4:160.1.62.192 ip4:161.38.192.0/20 ip4:162.88.4.0/23 ip4:162.88.8.0/24 ip4:162.88.24.0/21 ip4:162.88.36.0/23 ip4:162.247.216.0/22 ip4:165.1.100.0/25 ip4:165.173.128.0/24 ip4:165.173.180.1 ip4:165.173.180.250/31 ip4:165.173.181.250/31 ip4:165.173.182.250/31 ip4:165.173.183.250/31 include:_s466334771.fdmarc.net -all
108 x ip4 8 x ip6 -all

IP ranges

Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Amazon.com
AS14618
Amazon Data Services Ireland
AS8987
Amazon Data Services Ireland
AS8987
Amazon Data Services Ireland
AS8987
Amazon Data Services Ireland
AS8987
Amazon Data Services Ireland
AS8987
Microsoft
AS8075
Microsoft
AS8075
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS14618
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS14618
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS14618
Amazon.com
AS16509
Amazon.com
AS16509
Powergrid Teleservices
AS132215
CenturyLink Communications
AS209
CenturyLink Communications
AS209
Expedient
AS17054
DQE Communications
AS33154
Amazon.com
AS16509
SWITCH
AS23005
SWITCH
AS23005
SWITCH
AS23005
Unitas Global
AS19024
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Verizon Business
AS701
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
Wholesale Services Provider
AS45671
Rackspace Hosting
AS33070
Rackspace Hosting
AS33070
Verizon Business
AS701
Quality Technology Services
AS20141
Rackspace Hosting
AS27357
Mailgun Technologies
AS396479
FirstLight Fiber
AS27382
Amazon.com
AS16509
AT&T Enterprises
AS7018
Rackspace Hosting
AS33070
Rackspace Hosting
AS33070
Rackspace Hosting
AS33070
Rackspace Hosting
AS33070
Verizon Business
AS701
Expedient
AS17054
Amazon.com
AS16509
Amazon.com
AS16509
JSC Selectel
AS50340
Oracle
AS31898
TATA COMMUNICATIONS (AMERICA)
AS6453
TATA COMMUNICATIONS (AMERICA)
AS6453
Oracle
AS31898
Oracle
AS31898
Rackspace
AS15395
Hetzner Online
AS24940
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
SWITCH
AS23005
DEFT.COM
AS23352
Arelion Sweden AB
AS1299
Zoho Corporation Pvt. Ltd,
AS56201
Zoho Corporation Pvt. Ltd,
AS56201
Amazon.com
AS16509
MARKETO
AS53580
Microsoft
AS8075
Microsoft
AS8075
Rackspace Hosting
AS19994
Rackspace Hosting
AS27357
Amazon.com
AS14618
Amazon.com
AS16509
PacketFabric (Hong Kong)
AS24247
National Internet Backbone
AS9829
TATA Communications formerly VSNL is Leading ISP
AS4755
Vodafone Idea
AS55410
BHARTI Airtel
AS9498
NTT America
AS2914
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Adobe
AS15224
Oracle
AS31898
Oracle
AS31898
SendGrid
AS11377
ULTIMATE SOFTWARE GROUP
AS17289
ULTIMATE SOFTWARE GROUP
AS26158
ZOHO
AS2639
ZOHO
AS2639
ZOHO
AS2639
ZOHO
AS2639
ZOHO
AS2639
SWITCH
AS23005
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Hetzner Online
AS24940
Qualtrics
AS29960
Oracle
AS31898
Amazon.com
AS14618
MAILJET
AS200069
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Mailgun Technologies
AS396479
Amazon.com
AS14618
Rackspace Hosting
AS27357
Rackspace Hosting
AS27357
Rackspace Hosting
AS27357
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Amazon.com
AS14618
MailChimp
AS14782
Cogent Communications
AS174
Cogent Communications
AS174
Cogent Communications
AS174
Cogent Communications
AS174
Amazon.com
AS14618
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
DEFT.COM
AS23352
Amazon.com
AS14618
Oracle
AS31898
Oracle
AS31898
Mailgun Technologies
AS396479
Rackspace
AS39921
Rackspace
AS39921
Mailgun Technologies
AS396479
SendGrid
AS11377
Amazon Data Services Ireland
AS8987
Mailgun Technologies
AS396479
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
ZOHO
AS2639
ZOHO
AS2639
ZOHO
AS2639
ZOHO
AS2639
ZOHO
AS2639
ZOHO
AS2639
ZOHO
AS2639
Rackspace Hosting
AS19994
SendGrid
AS11377
Exponential-E
AS25180
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
SendGrid
AS11377
Zoho Corporation Pvt. Ltd,
AS56201
Zoho Corporation Pvt. Ltd,
AS56201
Zoho Corporation Pvt. Ltd,
AS56201
Zoho Corporation Pvt. Ltd,
AS56201
Wholesale Services Provider
AS45671
Amazon.com
AS14618
Rackspace Hosting
AS33070
BHARTI Airtel
AS9498
Adobe
AS15224
MAILJET
AS200069
MAILJET
AS200069
MAILJET
AS200069
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Lockheed Martin
AS6075
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Rackspace Hosting
AS19994
SendGrid
AS11377
Akamai Connected Cloud
AS63949
Hetzner Online
AS24940
MailChimp
AS14782
SendGrid
AS11377
SendGrid
AS11377
Rackspace Hosting
AS19994
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
VISA INTERNATIONAL SERVICE ASSOCIATION
AS2559
Mailgun Technologies
AS396479
NTT America
AS2914
Adobe
AS15224
ZOHO
AS2639
Zoho Corporation Pvt. Ltd,
AS56201
Amazon.com
AS16509
Amazon.com
AS16509
BHARTI Airtel
AS9498
DEFT.COM
AS23352
CAMPAIGN MONITOR PTY
AS55819
MAILJET
AS200069
Mimecast North America
AS30031
MailChimp
AS14782
Proofpoint
AS26211
Proofpoint
AS26211
Proofpoint
AS22843
Proofpoint
AS22843
Amazon.com
AS16509
Flexential Colorado
AS13649
Flexential Colorado
AS13649
Flexential Colorado
AS13649
ULTIMATE SOFTWARE GROUP
AS26158
Expedient
AS17054
Expedient
AS17054
Expedient
AS17054
Leaseweb USA
AS30633
Oracle
AS31898
Level 3 Parent
AS3549
Amazon.com
AS16509
Oracle
AS31898
ULTIMATE SOFTWARE GROUP
AS32077
SendGrid
AS11377
Rackspace Hosting
AS33070
Leaseweb USA
AS30633
Amazon.com
AS16509
Oracle
AS31898
Amazon.com
AS16509
Amazon.com
AS16509
Navisite Opco
AS14135
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
ZOHO
AS2639
ZOHO
AS2639
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075