IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.206.228.0 to 12.206.231.255 12.206.228.0/22 AS7018 AT&T Services Inc. See Range
12.206.232.0 to 12.206.239.255 12.206.232.0/21 AS7018 AT&T Services Inc. See Range
12.206.240.0 to 12.206.255.255 12.206.240.0/20 AS7018 AT&T Services Inc. See Range
12.207.0.0 to 12.207.127.255 12.207.0.0/17 AS7018 AT&T Services Inc. See Range
12.207.128.0 to 12.207.143.255 12.207.128.0/20 AS7018 AT&T Services Inc. See Range
12.207.144.0 to 12.207.151.255 12.207.144.0/21 AS7018 AT&T Services Inc. See Range
12.207.152.0 to 12.207.155.255 12.207.152.0/22 AS7018 AT&T Services Inc. See Range
12.207.156.0 to 12.207.156.255 12.207.156.0/24 AS7018 AT&T Services Inc. See Range
12.207.157.0 to 12.207.157.255 12.207.157.0/24 AS395757 SANTA CLARA COUNTY FEDERAL CREDIT UNION See Range
12.207.158.0 to 12.207.159.255 12.207.158.0/23 AS7018 AT&T Services Inc. See Range
12.207.160.0 to 12.207.175.255 12.207.160.0/20 AS7018 AT&T Services Inc. See Range
12.207.176.0 to 12.207.179.255 12.207.176.0/22 AS7018 AT&T Services Inc. See Range
12.207.180.0 to 12.207.181.255 12.207.180.0/23 AS7018 AT&T Services Inc. See Range
12.207.182.0 to 12.207.182.255 12.207.182.0/24 AS397593 Grice Computer Consulting See Range
12.207.183.0 to 12.207.183.255 12.207.183.0/24 AS7018 AT&T Services Inc. See Range
12.207.184.0 to 12.207.185.255 12.207.184.0/23 AS7018 AT&T Services Inc. See Range
12.207.186.0 to 12.207.186.255 12.207.186.0/24 AS2386 AT&T Data Communications Services See Range
12.207.187.0 to 12.207.187.255 12.207.187.0/24 AS7018 AT&T Services Inc. See Range
12.207.188.0 to 12.207.191.255 12.207.188.0/22 AS7018 AT&T Services Inc. See Range
12.207.192.0 to 12.207.207.255 12.207.192.0/20 AS7018 AT&T Services Inc. See Range
12.207.208.0 to 12.207.215.255 12.207.208.0/21 AS7018 AT&T Services Inc. See Range
12.207.216.0 to 12.207.217.255 12.207.216.0/23 AS7018 AT&T Services Inc. See Range
12.207.218.0 to 12.207.218.255 12.207.218.0/24 AS7018 AT&T Services Inc. See Range
12.207.219.0 to 12.207.219.255 12.207.219.0/24 AS396437 Communications Laboratories See Range
12.207.220.0 to 12.207.223.255 12.207.220.0/22 AS7018 AT&T Services Inc. See Range