IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.183.188.0 to 12.183.189.255 12.183.188.0/23 AS2386 AT&T Data Communications Services See Range
12.183.190.0 to 12.183.191.255 12.183.190.0/23 AS7018 AT&T Services Inc. See Range
12.183.192.0 to 12.183.223.255 12.183.192.0/19 AS7018 AT&T Services Inc. See Range
12.183.224.0 to 12.183.225.255 12.183.224.0/23 AS7018 AT&T Services Inc. See Range
12.183.226.0 to 12.183.226.255 12.183.226.0/24 AS2386 AT&T Data Communications Services See Range
12.183.227.0 to 12.183.227.255 12.183.227.0/24 AS7018 AT&T Services Inc. See Range
12.183.228.0 to 12.183.231.255 12.183.228.0/22 AS7018 AT&T Services Inc. See Range
12.183.232.0 to 12.183.239.255 12.183.232.0/21 AS7018 AT&T Services Inc. See Range
12.183.240.0 to 12.183.255.255 12.183.240.0/20 AS7018 AT&T Services Inc. See Range
12.184.0.0 to 12.184.15.255 12.184.0.0/20 AS7018 AT&T Services Inc. See Range
12.184.16.0 to 12.184.23.255 12.184.16.0/21 AS7018 AT&T Services Inc. See Range
12.184.24.0 to 12.184.27.255 12.184.24.0/22 AS7018 AT&T Services Inc. See Range
12.184.28.0 to 12.184.29.255 12.184.28.0/23 AS7018 AT&T Services Inc. See Range
12.184.30.0 to 12.184.30.255 12.184.30.0/24 AS7018 AT&T Services Inc. See Range
12.184.31.0 to 12.184.31.255 12.184.31.0/24 AS17117 Ritsnet Inc. See Range
12.184.32.0 to 12.184.63.255 12.184.32.0/19 AS7018 AT&T Services Inc. See Range
12.184.64.0 to 12.184.95.255 12.184.64.0/19 AS7018 AT&T Services Inc. See Range
12.184.96.0 to 12.184.99.255 12.184.96.0/22 AS7018 AT&T Services Inc. See Range
12.184.100.0 to 12.184.101.255 12.184.100.0/23 AS7018 AT&T Services Inc. See Range
12.184.102.0 to 12.184.103.255 12.184.102.0/23 AS26341 Open Solutions Inc. See Range
12.184.104.0 to 12.184.111.255 12.184.104.0/21 AS7018 AT&T Services Inc. See Range
12.184.112.0 to 12.184.127.255 12.184.112.0/20 AS7018 AT&T Services Inc. See Range
12.184.128.0 to 12.184.135.255 12.184.128.0/21 AS7018 AT&T Services Inc. See Range
12.184.136.0 to 12.184.139.255 12.184.136.0/22 AS7018 AT&T Services Inc. See Range
12.184.140.0 to 12.184.141.255 12.184.140.0/23 AS7018 AT&T Services Inc. See Range