0 / 10
Lookups
0
Issues
4,096
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
81.90.48.0 / 20
pass
if the sender's IP is between
81.90.48.0 and 81.90.63.255 (inclusive).
81.90.48.0 and 81.90.63.255 (inclusive).
IP TELECOM, SERVICOS DE TELECOMUNICACOES
AS29003
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:81.90.48.0/20 ~all
IP ranges
81.90.48.0
/ 20
IP TELECOM, SERVICOS DE TELECOMUNICACOES
AS29003
81.90.48.0 - 81.90.63.255
4,096 IP addresses