IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.37.160.0 to 12.37.175.255 12.37.160.0/20 AS7018 AT&T Services Inc. See Range
12.37.176.0 to 12.37.183.255 12.37.176.0/21 AS7018 AT&T Services Inc. See Range
12.37.184.0 to 12.37.187.255 12.37.184.0/22 AS7018 AT&T Services Inc. See Range
12.37.188.0 to 12.37.189.255 12.37.188.0/23 AS7018 AT&T Services Inc. See Range
12.37.190.0 to 12.37.190.255 12.37.190.0/24 AS7018 AT&T Services Inc. See Range
12.37.191.0 to 12.37.191.255 12.37.191.0/24 AS30082 QS1 Data Systems See Range
12.37.192.0 to 12.37.193.255 12.37.192.0/23 AS7018 AT&T Services Inc. See Range
12.37.194.0 to 12.37.194.255 12.37.194.0/24 AS7018 AT&T Services Inc. See Range
12.37.195.0 to 12.37.195.255 12.37.195.0/24 AS397934 Latitude AI LLC See Range
12.37.196.0 to 12.37.197.255 12.37.196.0/23 AS62861 Gray Television Inc See Range
12.37.198.0 to 12.37.199.255 12.37.198.0/23 AS7018 AT&T Services Inc. See Range
12.37.200.0 to 12.37.207.255 12.37.200.0/21 AS7018 AT&T Services Inc. See Range
12.37.208.0 to 12.37.223.255 12.37.208.0/20 AS7018 AT&T Services Inc. See Range
12.37.224.0 to 12.37.255.255 12.37.224.0/19 AS7018 AT&T Services Inc. See Range
12.38.0.0 to 12.38.1.255 12.38.0.0/23 AS7018 AT&T Services Inc. See Range
12.38.2.0 to 12.38.2.255 12.38.2.0/24 AS7018 AT&T Services Inc. See Range
12.38.3.0 to 12.38.3.255 12.38.3.0/24 AS395190 Performance Food Group Inc. See Range
12.38.4.0 to 12.38.7.255 12.38.4.0/22 AS7018 AT&T Services Inc. See Range
12.38.8.0 to 12.38.15.255 12.38.8.0/21 AS7018 AT&T Services Inc. See Range
12.38.16.0 to 12.38.31.255 12.38.16.0/20 AS7018 AT&T Services Inc. See Range
12.38.32.0 to 12.38.63.255 12.38.32.0/19 AS7018 AT&T Services Inc. See Range
12.38.64.0 to 12.38.67.255 12.38.64.0/22 AS7018 AT&T Services Inc. See Range
12.38.68.0 to 12.38.68.255 12.38.68.0/24 AS15007 Buddhist Tzu Chi Foundation See Range
12.38.69.0 to 12.38.69.255 12.38.69.0/24 AS7018 AT&T Services Inc. See Range
12.38.70.0 to 12.38.71.255 12.38.70.0/23 AS7018 AT&T Services Inc. See Range
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