IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.231.64.0 to 12.231.67.255 12.231.64.0/22 AS7018 AT&T Services Inc. See Range
12.231.68.0 to 12.231.68.255 12.231.68.0/24 AS7018 AT&T Services Inc. See Range
12.231.69.0 to 12.231.69.255 12.231.69.0/24 AS18651 Emanuel Medical Center Inc See Range
12.231.70.0 to 12.231.71.255 12.231.70.0/23 AS7018 AT&T Services Inc. See Range
12.231.72.0 to 12.231.79.255 12.231.72.0/21 AS7018 AT&T Services Inc. See Range
12.231.80.0 to 12.231.95.255 12.231.80.0/20 AS7018 AT&T Services Inc. See Range
12.231.96.0 to 12.231.97.255 12.231.96.0/23 AS7018 AT&T Services Inc. See Range
12.231.98.0 to 12.231.98.255 12.231.98.0/24 AS30356 BLUE CROSS BLUE SHIELD OF MICHIGAN MUTUAL INSURANCE See Range
12.231.99.0 to 12.231.99.255 12.231.99.0/24 AS7018 AT&T Services Inc. See Range
12.231.100.0 to 12.231.103.255 12.231.100.0/22 AS7018 AT&T Services Inc. See Range
12.231.104.0 to 12.231.107.255 12.231.104.0/22 AS7018 AT&T Services Inc. See Range
12.231.108.0 to 12.231.108.255 12.231.108.0/24 AS23349 Farmers Group Inc. See Range
12.231.109.0 to 12.231.109.255 12.231.109.0/24 AS7018 AT&T Services Inc. See Range
12.231.110.0 to 12.231.111.255 12.231.110.0/23 AS7018 AT&T Services Inc. See Range
12.231.112.0 to 12.231.127.255 12.231.112.0/20 AS7018 AT&T Services Inc. See Range
12.231.128.0 to 12.231.143.255 12.231.128.0/20 AS7018 AT&T Services Inc. See Range
12.231.144.0 to 12.231.147.255 12.231.144.0/22 AS7018 AT&T Services Inc. See Range
12.231.148.0 to 12.231.149.255 12.231.148.0/23 AS7018 AT&T Services Inc. See Range
12.231.150.0 to 12.231.150.255 12.231.150.0/24 AS7018 AT&T Services Inc. See Range
12.231.151.0 to 12.231.151.255 12.231.151.0/24 AS13624 Sierra Nevada Corporation See Range
12.231.152.0 to 12.231.153.255 12.231.152.0/23 AS7018 AT&T Services Inc. See Range
12.231.154.0 to 12.231.154.255 12.231.154.0/24 AS7018 AT&T Services Inc. See Range
12.231.155.0 to 12.231.155.255 12.231.155.0/24 AS54357 First Solar Inc. See Range
12.231.156.0 to 12.231.159.255 12.231.156.0/22 AS7018 AT&T Services Inc. See Range
12.231.160.0 to 12.231.163.255 12.231.160.0/22 AS7018 AT&T Services Inc. See Range