IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.22.32.0 to 12.22.63.255 12.22.32.0/19 AS7018 AT&T Services Inc. See Range
12.22.64.0 to 12.22.95.255 12.22.64.0/19 AS7018 AT&T Services Inc. See Range
12.22.96.0 to 12.22.99.255 12.22.96.0/22 AS2386 AT&T Data Communications Services See Range
12.22.100.0 to 12.22.103.255 12.22.100.0/22 AS7018 AT&T Services Inc. See Range
12.22.104.0 to 12.22.111.255 12.22.104.0/21 AS7018 AT&T Services Inc. See Range
12.22.112.0 to 12.22.113.255 12.22.112.0/23 AS7018 AT&T Services Inc. See Range
12.22.114.0 to 12.22.114.255 12.22.114.0/24 AS22040 Linxus Internet See Range
12.22.115.0 to 12.22.115.255 12.22.115.0/24 AS7018 AT&T Services Inc. See Range
12.22.116.0 to 12.22.119.255 12.22.116.0/22 AS7018 AT&T Services Inc. See Range
12.22.120.0 to 12.22.127.255 12.22.120.0/21 AS7018 AT&T Services Inc. See Range
12.22.128.0 to 12.22.143.255 12.22.128.0/20 AS7018 AT&T Services Inc. See Range
12.22.144.0 to 12.22.151.255 12.22.144.0/21 AS7018 AT&T Services Inc. See Range
12.22.152.0 to 12.22.155.255 12.22.152.0/22 AS26380 MasterCard Technologies LLC See Range
12.22.156.0 to 12.22.157.255 12.22.156.0/23 AS26380 MasterCard Technologies LLC See Range
12.22.158.0 to 12.22.158.255 12.22.158.0/24 AS26380 MasterCard Technologies LLC See Range
12.22.159.0 to 12.22.159.255 12.22.159.0/24 AS7018 AT&T Services Inc. See Range
12.22.160.0 to 12.22.175.255 12.22.160.0/20 AS7018 AT&T Services Inc. See Range
12.22.176.0 to 12.22.177.255 12.22.176.0/23 AS7018 AT&T Services Inc. See Range
12.22.178.0 to 12.22.179.255 12.22.178.0/23 AS30452 First National Technology Solutions Inc. See Range
12.22.180.0 to 12.22.183.255 12.22.180.0/22 AS7018 AT&T Services Inc. See Range
12.22.184.0 to 12.22.187.255 12.22.184.0/22 AS7018 AT&T Services Inc. See Range
12.22.188.0 to 12.22.191.255 12.22.188.0/22 AS54809 MCM Systems LLC See Range
12.22.192.0 to 12.22.199.255 12.22.192.0/21 AS7018 AT&T Services Inc. See Range
12.22.200.0 to 12.22.203.255 12.22.200.0/22 AS7018 AT&T Services Inc. See Range
12.22.204.0 to 12.22.204.255 12.22.204.0/24 AS18833 AMERICAN SPECIALTY HEALTH PLANS OF CA INC. See Range