IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.172.144.0 to 12.172.159.255 12.172.144.0/20 AS7018 AT&T Services Inc. See Range
12.172.160.0 to 12.172.163.255 12.172.160.0/22 AS7018 AT&T Services Inc. See Range
12.172.164.0 to 12.172.167.255 12.172.164.0/22 AS2386 AT&T Data Communications Services See Range
12.172.168.0 to 12.172.175.255 12.172.168.0/21 AS7018 AT&T Services Inc. See Range
12.172.176.0 to 12.172.177.255 12.172.176.0/23 AS7018 AT&T Services Inc. See Range
12.172.178.0 to 12.172.179.255 12.172.178.0/23 AS27288 Digital Path See Range
12.172.180.0 to 12.172.183.255 12.172.180.0/22 AS7018 AT&T Services Inc. See Range
12.172.184.0 to 12.172.191.255 12.172.184.0/21 AS7018 AT&T Services Inc. See Range
12.172.192.0 to 12.172.192.255 12.172.192.0/24 AS7018 AT&T Services Inc. See Range
12.172.193.0 to 12.172.193.255 12.172.193.0/24 AS32352 McGrath Rentcorp See Range
12.172.194.0 to 12.172.195.255 12.172.194.0/23 AS7018 AT&T Services Inc. See Range
12.172.196.0 to 12.172.199.255 12.172.196.0/22 AS7018 AT&T Services Inc. See Range
12.172.200.0 to 12.172.203.255 12.172.200.0/22 AS7018 AT&T Services Inc. See Range
12.172.204.0 to 12.172.205.255 12.172.204.0/23 AS7018 AT&T Services Inc. See Range
12.172.206.0 to 12.172.206.255 12.172.206.0/24 AS7018 AT&T Services Inc. See Range
12.172.207.0 to 12.172.207.255 12.172.207.0/24 AS36111 BRINK.S INC. See Range
12.172.208.0 to 12.172.223.255 12.172.208.0/20 AS7018 AT&T Services Inc. See Range
12.172.224.0 to 12.172.227.255 12.172.224.0/22 AS7018 AT&T Services Inc. See Range
12.172.228.0 to 12.172.231.255 12.172.228.0/22 AS27202 City of Bardstown Kentucky See Range
12.172.232.0 to 12.172.239.255 12.172.232.0/21 AS7018 AT&T Services Inc. See Range
12.172.240.0 to 12.172.255.255 12.172.240.0/20 AS7018 AT&T Services Inc. See Range
12.173.0.0 to 12.173.31.255 12.173.0.0/19 AS7018 AT&T Services Inc. See Range
12.173.32.0 to 12.173.39.255 12.173.32.0/21 AS7018 AT&T Services Inc. See Range
12.173.40.0 to 12.173.40.255 12.173.40.0/24 AS7018 AT&T Services Inc. See Range
12.173.41.0 to 12.173.41.255 12.173.41.0/24 AS2386 AT&T Data Communications Services See Range