IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.11.160.0 to 12.11.191.255 12.11.160.0/19 AS7018 AT&T Services Inc. See Range
12.11.192.0 to 12.11.207.255 12.11.192.0/20 AS7018 AT&T Services Inc. See Range
12.11.208.0 to 12.11.211.255 12.11.208.0/22 AS7018 AT&T Services Inc. See Range
12.11.212.0 to 12.11.213.255 12.11.212.0/23 AS7018 AT&T Services Inc. See Range
12.11.214.0 to 12.11.214.255 12.11.214.0/24 AS7018 AT&T Services Inc. See Range
12.11.215.0 to 12.11.215.255 12.11.215.0/24 AS393702 WISCONSIN VISION ASSOCIATES INC. See Range
12.11.216.0 to 12.11.223.255 12.11.216.0/21 AS7018 AT&T Services Inc. See Range
12.11.224.0 to 12.11.255.255 12.11.224.0/19 AS7018 AT&T Services Inc. See Range
12.12.0.0 to 12.12.7.255 12.12.0.0/21 AS32328 Alascom Inc. See Range
12.12.8.0 to 12.12.15.255 12.12.8.0/21 AS7018 AT&T Services Inc. See Range
12.12.16.0 to 12.12.31.255 12.12.16.0/20 AS32328 Alascom Inc. See Range
12.12.32.0 to 12.12.47.255 12.12.32.0/20 AS32328 Alascom Inc. See Range
12.12.48.0 to 12.12.63.255 12.12.48.0/20 AS7018 AT&T Services Inc. See Range
12.12.64.0 to 12.12.127.255 12.12.64.0/18 AS32328 Alascom Inc. See Range
12.12.128.0 to 12.12.143.255 12.12.128.0/20 AS7018 AT&T Services Inc. See Range
12.12.144.0 to 12.12.151.255 12.12.144.0/21 AS7018 AT&T Services Inc. See Range
12.12.152.0 to 12.12.155.255 12.12.152.0/22 AS7018 AT&T Services Inc. See Range
12.12.156.0 to 12.12.156.255 12.12.156.0/24 AS7018 AT&T Services Inc. See Range
12.12.157.0 to 12.12.157.255 12.12.157.0/24 AS53840 Central Coast Internet See Range
12.12.158.0 to 12.12.159.255 12.12.158.0/23 AS7018 AT&T Services Inc. See Range
12.12.160.0 to 12.12.191.255 12.12.160.0/19 AS7018 AT&T Services Inc. See Range
12.12.192.0 to 12.12.255.255 12.12.192.0/18 AS7018 AT&T Services Inc. See Range
12.13.0.0 to 12.13.31.255 12.13.0.0/19 AS7018 AT&T Services Inc. See Range
12.13.32.0 to 12.13.33.255 12.13.32.0/23 AS7018 AT&T Services Inc. See Range
12.13.34.0 to 12.13.34.255 12.13.34.0/24 AS7018 AT&T Services Inc. See Range