0 / 10
Lookups
0
Issues
1,024
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
91.197.72.0 / 22
pass
if the sender's IP is between
91.197.72.0 and 91.197.75.255 (inclusive).
91.197.72.0 and 91.197.75.255 (inclusive).
Fundaments
AS20559
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:91.197.72.0/22 ~all