IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.181.176.0 to 12.181.191.255 12.181.176.0/20 AS7018 AT&T Services Inc. See Range
12.181.192.0 to 12.181.199.255 12.181.192.0/21 AS7018 AT&T Services Inc. See Range
12.181.200.0 to 12.181.203.255 12.181.200.0/22 AS7018 AT&T Services Inc. See Range
12.181.204.0 to 12.181.207.255 12.181.204.0/22 AS32382 Atos IT Solutions and Services Inc See Range
12.181.208.0 to 12.181.223.255 12.181.208.0/20 AS7018 AT&T Services Inc. See Range
12.181.224.0 to 12.181.231.255 12.181.224.0/21 AS7018 AT&T Services Inc. See Range
12.181.232.0 to 12.181.235.255 12.181.232.0/22 AS7018 AT&T Services Inc. See Range
12.181.236.0 to 12.181.237.255 12.181.236.0/23 AS7018 AT&T Services Inc. See Range
12.181.238.0 to 12.181.238.255 12.181.238.0/24 AS7018 AT&T Services Inc. See Range
12.181.239.0 to 12.181.239.255 12.181.239.0/24 AS2386 AT&T Data Communications Services See Range
12.181.240.0 to 12.181.247.255 12.181.240.0/21 AS7018 AT&T Services Inc. See Range
12.181.248.0 to 12.181.248.255 12.181.248.0/24 AS7018 AT&T Services Inc. See Range
12.181.249.0 to 12.181.249.255 12.181.249.0/24 AS12022 Springleaf Finance Inc. See Range
12.181.250.0 to 12.181.251.255 12.181.250.0/23 AS7018 AT&T Services Inc. See Range
12.181.252.0 to 12.181.252.255 12.181.252.0/24 AS36603 Airlines Reporting Corporation See Range
12.181.253.0 to 12.181.253.255 12.181.253.0/24 AS7018 AT&T Services Inc. See Range
12.181.254.0 to 12.181.255.255 12.181.254.0/23 AS7018 AT&T Services Inc. See Range
12.182.0.0 to 12.182.31.255 12.182.0.0/19 AS7018 AT&T Services Inc. See Range
12.182.32.0 to 12.182.35.255 12.182.32.0/22 AS7018 AT&T Services Inc. See Range
12.182.36.0 to 12.182.37.255 12.182.36.0/23 AS7018 AT&T Services Inc. See Range
12.182.38.0 to 12.182.38.255 12.182.38.0/24 AS7018 AT&T Services Inc. See Range
12.182.39.0 to 12.182.39.255 12.182.39.0/24 AS40800 Veeam Software Corporation See Range
12.182.40.0 to 12.182.40.255 12.182.40.0/24 AS7018 AT&T Services Inc. See Range
12.182.41.0 to 12.182.41.255 12.182.41.0/24 AS32859 JEGS See Range
12.182.42.0 to 12.182.43.255 12.182.42.0/23 AS7018 AT&T Services Inc. See Range