IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.38.188.0 to 12.38.191.255 12.38.188.0/22 AS7018 AT&T Services Inc. See Range
12.38.192.0 to 12.38.223.255 12.38.192.0/19 AS7018 AT&T Services Inc. See Range
12.38.224.0 to 12.38.231.255 12.38.224.0/21 AS7018 AT&T Services Inc. See Range
12.38.232.0 to 12.38.235.255 12.38.232.0/22 AS7018 AT&T Services Inc. See Range
12.38.236.0 to 12.38.236.255 12.38.236.0/24 AS7018 AT&T Services Inc. See Range
12.38.237.0 to 12.38.237.255 12.38.237.0/24 AS31853 EXPRESS MESSENGER SYSTEMS INC. See Range
12.38.238.0 to 12.38.239.255 12.38.238.0/23 AS7018 AT&T Services Inc. See Range
12.38.240.0 to 12.38.255.255 12.38.240.0/20 AS7018 AT&T Services Inc. See Range
12.39.0.0 to 12.39.63.255 12.39.0.0/18 AS7018 AT&T Services Inc. See Range
12.39.64.0 to 12.39.71.255 12.39.64.0/21 AS7018 AT&T Services Inc. See Range
12.39.72.0 to 12.39.75.255 12.39.72.0/22 AS7018 AT&T Services Inc. See Range
12.39.76.0 to 12.39.77.255 12.39.76.0/23 AS33176 DTC Cable See Range
12.39.78.0 to 12.39.79.255 12.39.78.0/23 AS7018 AT&T Services Inc. See Range
12.39.80.0 to 12.39.95.255 12.39.80.0/20 AS7018 AT&T Services Inc. See Range
12.39.96.0 to 12.39.103.255 12.39.96.0/21 AS7018 AT&T Services Inc. See Range
12.39.104.0 to 12.39.105.255 12.39.104.0/23 AS7018 AT&T Services Inc. See Range
12.39.106.0 to 12.39.106.255 12.39.106.0/24 AS22528 M/A/R/C Inc See Range
12.39.107.0 to 12.39.107.255 12.39.107.0/24 AS7018 AT&T Services Inc. See Range
12.39.108.0 to 12.39.111.255 12.39.108.0/22 AS7018 AT&T Services Inc. See Range
12.39.112.0 to 12.39.127.255 12.39.112.0/20 AS7018 AT&T Services Inc. See Range
12.39.128.0 to 12.39.131.255 12.39.128.0/22 AS7018 AT&T Services Inc. See Range
12.39.132.0 to 12.39.133.255 12.39.132.0/23 AS7018 AT&T Services Inc. See Range
12.39.134.0 to 12.39.135.255 12.39.134.0/23 AS394976 Abacus Data Systems Inc. See Range
12.39.136.0 to 12.39.143.255 12.39.136.0/21 AS7018 AT&T Services Inc. See Range
12.39.144.0 to 12.39.145.255 12.39.144.0/23 AS394976 Abacus Data Systems Inc. See Range