IPv4 AS & ASN Directory
IP Range | CIDR | ASN | AS Name | |
---|---|---|---|---|
12.157.194.0 to 12.157.195.255 | 12.157.194.0/23 | AS7018 | AT&T Services Inc. | See Range |
12.157.196.0 to 12.157.199.255 | 12.157.196.0/22 | AS7018 | AT&T Services Inc. | See Range |
12.157.200.0 to 12.157.207.255 | 12.157.200.0/21 | AS7018 | AT&T Services Inc. | See Range |
12.157.208.0 to 12.157.223.255 | 12.157.208.0/20 | AS7018 | AT&T Services Inc. | See Range |
12.157.224.0 to 12.157.227.255 | 12.157.224.0/22 | AS7018 | AT&T Services Inc. | See Range |
12.157.228.0 to 12.157.229.255 | 12.157.228.0/23 | AS7018 | AT&T Services Inc. | See Range |
12.157.230.0 to 12.157.230.255 | 12.157.230.0/24 | AS7018 | AT&T Services Inc. | See Range |
12.157.231.0 to 12.157.231.255 | 12.157.231.0/24 | AS16490 | Manufacturers and Traders Trust Company | See Range |
12.157.232.0 to 12.157.235.255 | 12.157.232.0/22 | AS7018 | AT&T Services Inc. | See Range |
12.157.236.0 to 12.157.239.255 | 12.157.236.0/22 | AS399942 | Apollo DC LLC | See Range |
12.157.240.0 to 12.157.255.255 | 12.157.240.0/20 | AS7018 | AT&T Services Inc. | See Range |
12.158.0.0 to 12.158.63.255 | 12.158.0.0/18 | AS7018 | AT&T Services Inc. | See Range |
12.158.64.0 to 12.158.95.255 | 12.158.64.0/19 | AS7018 | AT&T Services Inc. | See Range |
12.158.96.0 to 12.158.97.255 | 12.158.96.0/23 | AS7018 | AT&T Services Inc. | See Range |
12.158.98.0 to 12.158.98.255 | 12.158.98.0/24 | AS27634 | MicroDynamics Group | See Range |
12.158.99.0 to 12.158.99.255 | 12.158.99.0/24 | AS7018 | AT&T Services Inc. | See Range |
12.158.100.0 to 12.158.103.255 | 12.158.100.0/22 | AS7018 | AT&T Services Inc. | See Range |
12.158.104.0 to 12.158.111.255 | 12.158.104.0/21 | AS7018 | AT&T Services Inc. | See Range |
12.158.112.0 to 12.158.127.255 | 12.158.112.0/20 | AS7018 | AT&T Services Inc. | See Range |
12.158.128.0 to 12.158.143.255 | 12.158.128.0/20 | AS7018 | AT&T Services Inc. | See Range |
12.158.144.0 to 12.158.147.255 | 12.158.144.0/22 | AS7018 | AT&T Services Inc. | See Range |
12.158.148.0 to 12.158.148.255 | 12.158.148.0/24 | AS400543 | Newton Healthcare Corporation | See Range |
12.158.149.0 to 12.158.149.255 | 12.158.149.0/24 | AS7018 | AT&T Services Inc. | See Range |
12.158.150.0 to 12.158.151.255 | 12.158.150.0/23 | AS7018 | AT&T Services Inc. | See Range |
12.158.152.0 to 12.158.159.255 | 12.158.152.0/21 | AS7018 | AT&T Services Inc. | See Range |
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