IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.187.250.0 to 12.187.250.255 12.187.250.0/24 AS7018 AT&T Services Inc. See Range
12.187.251.0 to 12.187.251.255 12.187.251.0/24 AS393787 Citizens Energy Group See Range
12.187.252.0 to 12.187.255.255 12.187.252.0/22 AS7018 AT&T Services Inc. See Range
12.188.0.0 to 12.188.15.255 12.188.0.0/20 AS7018 AT&T Services Inc. See Range
12.188.16.0 to 12.188.17.255 12.188.16.0/23 AS7018 AT&T Services Inc. See Range
12.188.18.0 to 12.188.18.255 12.188.18.0/24 AS36136 Alarmnet See Range
12.188.19.0 to 12.188.19.255 12.188.19.0/24 AS7018 AT&T Services Inc. See Range
12.188.20.0 to 12.188.23.255 12.188.20.0/22 AS7018 AT&T Services Inc. See Range
12.188.24.0 to 12.188.31.255 12.188.24.0/21 AS7018 AT&T Services Inc. See Range
12.188.32.0 to 12.188.47.255 12.188.32.0/20 AS7018 AT&T Services Inc. See Range
12.188.48.0 to 12.188.51.255 12.188.48.0/22 AS7018 AT&T Services Inc. See Range
12.188.52.0 to 12.188.52.255 12.188.52.0/24 AS30187 Broward County Commission See Range
12.188.53.0 to 12.188.53.255 12.188.53.0/24 AS7018 AT&T Services Inc. See Range
12.188.54.0 to 12.188.55.255 12.188.54.0/23 AS7018 AT&T Services Inc. See Range
12.188.56.0 to 12.188.59.255 12.188.56.0/22 AS7018 AT&T Services Inc. See Range
12.188.60.0 to 12.188.61.255 12.188.60.0/23 AS2386 AT&T Data Communications Services See Range
12.188.62.0 to 12.188.63.255 12.188.62.0/23 AS7018 AT&T Services Inc. See Range
12.188.64.0 to 12.188.67.255 12.188.64.0/22 AS7018 AT&T Services Inc. See Range
12.188.68.0 to 12.188.69.255 12.188.68.0/23 AS7018 AT&T Services Inc. See Range
12.188.70.0 to 12.188.70.255 12.188.70.0/24 AS7018 AT&T Services Inc. See Range
12.188.71.0 to 12.188.71.255 12.188.71.0/24 AS10392 New Source Broadband See Range
12.188.72.0 to 12.188.79.255 12.188.72.0/21 AS7018 AT&T Services Inc. See Range
12.188.80.0 to 12.188.95.255 12.188.80.0/20 AS7018 AT&T Services Inc. See Range
12.188.96.0 to 12.188.111.255 12.188.96.0/20 AS7018 AT&T Services Inc. See Range
12.188.112.0 to 12.188.115.255 12.188.112.0/22 AS7018 AT&T Services Inc. See Range