IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.151.80.0 to 12.151.95.255 12.151.80.0/20 AS7018 AT&T Services Inc. See Range
12.151.96.0 to 12.151.99.255 12.151.96.0/22 AS7018 AT&T Services Inc. See Range
12.151.100.0 to 12.151.101.255 12.151.100.0/23 AS7018 AT&T Services Inc. See Range
12.151.102.0 to 12.151.102.255 12.151.102.0/24 AS395535 Weiss Internet See Range
12.151.103.0 to 12.151.103.255 12.151.103.0/24 AS7018 AT&T Services Inc. See Range
12.151.104.0 to 12.151.111.255 12.151.104.0/21 AS7018 AT&T Services Inc. See Range
12.151.112.0 to 12.151.127.255 12.151.112.0/20 AS7018 AT&T Services Inc. See Range
12.151.128.0 to 12.151.191.255 12.151.128.0/18 AS7018 AT&T Services Inc. See Range
12.151.192.0 to 12.151.223.255 12.151.192.0/19 AS7018 AT&T Services Inc. See Range
12.151.224.0 to 12.151.227.255 12.151.224.0/22 AS7018 AT&T Services Inc. See Range
12.151.228.0 to 12.151.231.255 12.151.228.0/22 AS10584 Tradeweb LLC See Range
12.151.232.0 to 12.151.239.255 12.151.232.0/21 AS7018 AT&T Services Inc. See Range
12.151.240.0 to 12.151.240.255 12.151.240.0/24 AS2386 AT&T Data Communications Services See Range
12.151.241.0 to 12.151.241.255 12.151.241.0/24 AS7018 AT&T Services Inc. See Range
12.151.242.0 to 12.151.243.255 12.151.242.0/23 AS7018 AT&T Services Inc. See Range
12.151.244.0 to 12.151.247.255 12.151.244.0/22 AS7018 AT&T Services Inc. See Range
12.151.248.0 to 12.151.255.255 12.151.248.0/21 AS7018 AT&T Services Inc. See Range
12.152.0.0 to 12.152.15.255 12.152.0.0/20 AS7018 AT&T Services Inc. See Range
12.152.16.0 to 12.152.17.255 12.152.16.0/23 AS7018 AT&T Services Inc. See Range
12.152.18.0 to 12.152.19.255 12.152.18.0/23 AS18903 Lending Tree See Range
12.152.20.0 to 12.152.23.255 12.152.20.0/22 AS7018 AT&T Services Inc. See Range
12.152.24.0 to 12.152.31.255 12.152.24.0/21 AS7018 AT&T Services Inc. See Range
12.152.32.0 to 12.152.39.255 12.152.32.0/21 AS7018 AT&T Services Inc. See Range
12.152.40.0 to 12.152.43.255 12.152.40.0/22 AS7018 AT&T Services Inc. See Range
12.152.44.0 to 12.152.45.255 12.152.44.0/23 AS7018 AT&T Services Inc. See Range