IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.239.208.0 to 12.239.211.255 12.239.208.0/22 AS7018 AT&T Services Inc. See Range
12.239.212.0 to 12.239.212.255 12.239.212.0/24 AS7018 AT&T Services Inc. See Range
12.239.213.0 to 12.239.213.255 12.239.213.0/24 AS22040 Linxus Internet See Range
12.239.214.0 to 12.239.215.255 12.239.214.0/23 AS7018 AT&T Services Inc. See Range
12.239.216.0 to 12.239.223.255 12.239.216.0/21 AS7018 AT&T Services Inc. See Range
12.239.224.0 to 12.239.255.255 12.239.224.0/19 AS7018 AT&T Services Inc. See Range
12.240.0.0 to 12.247.255.255 12.240.0.0/13 AS7018 AT&T Services Inc. See Range
12.248.0.0 to 12.251.255.255 12.248.0.0/14 AS7018 AT&T Services Inc. See Range
12.252.0.0 to 12.252.255.255 12.252.0.0/16 AS7018 AT&T Services Inc. See Range
12.253.0.0 to 12.253.63.255 12.253.0.0/18 AS8030 AT&T WorldNet See Range
12.253.64.0 to 12.253.127.255 12.253.64.0/18 AS7018 AT&T Services Inc. See Range
12.253.128.0 to 12.253.255.255 12.253.128.0/17 AS7018 AT&T Services Inc. See Range
12.254.0.0 to 12.254.255.255 12.254.0.0/16 AS7018 AT&T Services Inc. See Range
12.255.0.0 to 12.255.63.255 12.255.0.0/18 AS7018 AT&T Services Inc. See Range
12.255.64.0 to 12.255.79.255 12.255.64.0/20 AS7018 AT&T Services Inc. See Range
12.255.80.0 to 12.255.81.255 12.255.80.0/23 AS7018 AT&T Services Inc. See Range
12.255.82.0 to 12.255.82.255 12.255.82.0/24 AS7018 AT&T Services Inc. See Range
12.255.83.0 to 12.255.83.255 12.255.83.0/24 AS4466 AT&T Services Inc. See Range
12.255.84.0 to 12.255.87.255 12.255.84.0/22 AS4466 AT&T Services Inc. See Range
12.255.88.0 to 12.255.89.255 12.255.88.0/23 AS4466 AT&T Services Inc. See Range
12.255.90.0 to 12.255.91.255 12.255.90.0/23 AS7018 AT&T Services Inc. See Range
12.255.92.0 to 12.255.95.255 12.255.92.0/22 AS4466 AT&T Services Inc. See Range
12.255.96.0 to 12.255.127.255 12.255.96.0/19 AS7018 AT&T Services Inc. See Range
12.255.128.0 to 12.255.135.255 12.255.128.0/21 AS7018 AT&T Services Inc. See Range
12.255.136.0 to 12.255.137.255 12.255.136.0/23 AS7018 AT&T Services Inc. See Range