IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.217.168.0 to 12.217.175.255 12.217.168.0/21 AS7018 AT&T Services Inc. See Range
12.217.176.0 to 12.217.191.255 12.217.176.0/20 AS7018 AT&T Services Inc. See Range
12.217.192.0 to 12.217.207.255 12.217.192.0/20 AS7018 AT&T Services Inc. See Range
12.217.208.0 to 12.217.209.255 12.217.208.0/23 AS7018 AT&T Services Inc. See Range
12.217.210.0 to 12.217.210.255 12.217.210.0/24 AS2386 AT&T Data Communications Services See Range
12.217.211.0 to 12.217.211.255 12.217.211.0/24 AS7018 AT&T Services Inc. See Range
12.217.212.0 to 12.217.215.255 12.217.212.0/22 AS7018 AT&T Services Inc. See Range
12.217.216.0 to 12.217.219.255 12.217.216.0/22 AS7018 AT&T Services Inc. See Range
12.217.220.0 to 12.217.221.255 12.217.220.0/23 AS7018 AT&T Services Inc. See Range
12.217.222.0 to 12.217.223.255 12.217.222.0/23 AS2386 AT&T Data Communications Services See Range
12.217.224.0 to 12.217.255.255 12.217.224.0/19 AS7018 AT&T Services Inc. See Range
12.218.0.0 to 12.218.1.255 12.218.0.0/23 AS27529 Computer Sciences Corporation See Range
12.218.2.0 to 12.218.2.255 12.218.2.0/24 AS27529 Computer Sciences Corporation See Range
12.218.3.0 to 12.218.3.255 12.218.3.0/24 AS7018 AT&T Services Inc. See Range
12.218.4.0 to 12.218.7.255 12.218.4.0/22 AS7018 AT&T Services Inc. See Range
12.218.8.0 to 12.218.15.255 12.218.8.0/21 AS7018 AT&T Services Inc. See Range
12.218.16.0 to 12.218.31.255 12.218.16.0/20 AS7018 AT&T Services Inc. See Range
12.218.32.0 to 12.218.47.255 12.218.32.0/20 AS7018 AT&T Services Inc. See Range
12.218.48.0 to 12.218.51.255 12.218.48.0/22 AS7018 AT&T Services Inc. See Range
12.218.52.0 to 12.218.53.255 12.218.52.0/23 AS7018 AT&T Services Inc. See Range
12.218.54.0 to 12.218.54.255 12.218.54.0/24 AS26015 Jacobs Vehicle Systems See Range
12.218.55.0 to 12.218.55.255 12.218.55.0/24 AS7018 AT&T Services Inc. See Range
12.218.56.0 to 12.218.63.255 12.218.56.0/21 AS7018 AT&T Services Inc. See Range
12.218.64.0 to 12.218.71.255 12.218.64.0/21 AS7018 AT&T Services Inc. See Range
12.218.72.0 to 12.218.75.255 12.218.72.0/22 AS7018 AT&T Services Inc. See Range