IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.200.240.0 to 12.200.255.255 12.200.240.0/20 AS7018 AT&T Services Inc. See Range
12.201.0.0 to 12.201.15.255 12.201.0.0/20 AS7018 AT&T Services Inc. See Range
12.201.16.0 to 12.201.19.255 12.201.16.0/22 AS7018 AT&T Services Inc. See Range
12.201.20.0 to 12.201.20.255 12.201.20.0/24 AS393788 Luxco Inc. See Range
12.201.21.0 to 12.201.21.255 12.201.21.0/24 AS7018 AT&T Services Inc. See Range
12.201.22.0 to 12.201.23.255 12.201.22.0/23 AS7018 AT&T Services Inc. See Range
12.201.24.0 to 12.201.31.255 12.201.24.0/21 AS7018 AT&T Services Inc. See Range
12.201.32.0 to 12.201.39.255 12.201.32.0/21 AS7018 AT&T Services Inc. See Range
12.201.40.0 to 12.201.43.255 12.201.40.0/22 AS7018 AT&T Services Inc. See Range
12.201.44.0 to 12.201.45.255 12.201.44.0/23 AS7018 AT&T Services Inc. See Range
12.201.46.0 to 12.201.46.255 12.201.46.0/24 AS7018 AT&T Services Inc. See Range
12.201.47.0 to 12.201.47.255 12.201.47.0/24 AS46847 nexVortex See Range
12.201.48.0 to 12.201.63.255 12.201.48.0/20 AS7018 AT&T Services Inc. See Range
12.201.64.0 to 12.201.71.255 12.201.64.0/21 AS7018 AT&T Services Inc. See Range
12.201.72.0 to 12.201.75.255 12.201.72.0/22 AS7018 AT&T Services Inc. See Range
12.201.76.0 to 12.201.77.255 12.201.76.0/23 AS7018 AT&T Services Inc. See Range
12.201.78.0 to 12.201.78.255 12.201.78.0/24 AS7018 AT&T Services Inc. See Range
12.201.79.0 to 12.201.79.255 12.201.79.0/24 AS2386 AT&T Data Communications Services See Range
12.201.80.0 to 12.201.81.255 12.201.80.0/23 AS7018 AT&T Services Inc. See Range
12.201.82.0 to 12.201.82.255 12.201.82.0/24 AS11219 James R. Glidewell Dental Ceramics Inc. See Range
12.201.83.0 to 12.201.83.255 12.201.83.0/24 AS7018 AT&T Services Inc. See Range
12.201.84.0 to 12.201.84.255 12.201.84.0/24 AS12020 Methodist Hospital of Southern California See Range
12.201.85.0 to 12.201.85.255 12.201.85.0/24 AS7018 AT&T Services Inc. See Range
12.201.86.0 to 12.201.87.255 12.201.86.0/23 AS7018 AT&T Services Inc. See Range
12.201.88.0 to 12.201.95.255 12.201.88.0/21 AS7018 AT&T Services Inc. See Range