IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.71.0.0 to 12.71.63.255 12.71.0.0/18 AS7018 AT&T Services Inc. See Range
12.71.64.0 to 12.71.71.255 12.71.64.0/21 AS7018 AT&T Services Inc. See Range
12.71.72.0 to 12.71.75.255 12.71.72.0/22 AS7018 AT&T Services Inc. See Range
12.71.76.0 to 12.71.76.255 12.71.76.0/24 AS7018 AT&T Services Inc. See Range
12.71.77.0 to 12.71.77.255 12.71.77.0/24 AS4473 AT&T Corp. See Range
12.71.78.0 to 12.71.79.255 12.71.78.0/23 AS7018 AT&T Services Inc. See Range
12.71.80.0 to 12.71.81.255 12.71.80.0/23 AS7018 AT&T Services Inc. See Range
12.71.82.0 to 12.71.82.255 12.71.82.0/24 AS2386 AT&T Data Communications Services See Range
12.71.83.0 to 12.71.83.255 12.71.83.0/24 AS7018 AT&T Services Inc. See Range
12.71.84.0 to 12.71.87.255 12.71.84.0/22 AS7018 AT&T Services Inc. See Range
12.71.88.0 to 12.71.95.255 12.71.88.0/21 AS7018 AT&T Services Inc. See Range
12.71.96.0 to 12.71.103.255 12.71.96.0/21 AS7018 AT&T Services Inc. See Range
12.71.104.0 to 12.71.105.255 12.71.104.0/23 AS7018 AT&T Services Inc. See Range
12.71.106.0 to 12.71.106.255 12.71.106.0/24 AS7018 AT&T Services Inc. See Range
12.71.107.0 to 12.71.107.255 12.71.107.0/24 AS31781 Corporate Express Promotional Marketing See Range
12.71.108.0 to 12.71.111.255 12.71.108.0/22 AS7018 AT&T Services Inc. See Range
12.71.112.0 to 12.71.113.255 12.71.112.0/23 AS7018 AT&T Services Inc. See Range
12.71.114.0 to 12.71.114.255 12.71.114.0/24 AS7018 AT&T Services Inc. See Range
12.71.115.0 to 12.71.115.255 12.71.115.0/24 AS46229 Million Dollar Elm Casino See Range
12.71.116.0 to 12.71.119.255 12.71.116.0/22 AS7018 AT&T Services Inc. See Range
12.71.120.0 to 12.71.127.255 12.71.120.0/21 AS7018 AT&T Services Inc. See Range
12.71.128.0 to 12.71.143.255 12.71.128.0/20 AS7018 AT&T Services Inc. See Range
12.71.144.0 to 12.71.144.255 12.71.144.0/24 AS134537 ATT NBE Equinix Seattle See Range
12.71.145.0 to 12.71.145.255 12.71.145.0/24 AS7018 AT&T Services Inc. See Range
12.71.146.0 to 12.71.147.255 12.71.146.0/23 AS7018 AT&T Services Inc. See Range