IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.46.232.0 to 12.46.235.255 12.46.232.0/22 AS7018 AT&T Services Inc. See Range
12.46.236.0 to 12.46.237.255 12.46.236.0/23 AS7018 AT&T Services Inc. See Range
12.46.238.0 to 12.46.238.255 12.46.238.0/24 AS13812 Fisher Scientific See Range
12.46.239.0 to 12.46.239.255 12.46.239.0/24 AS7018 AT&T Services Inc. See Range
12.46.240.0 to 12.46.255.255 12.46.240.0/20 AS7018 AT&T Services Inc. See Range
12.47.0.0 to 12.47.1.255 12.47.0.0/23 AS7018 AT&T Services Inc. See Range
12.47.2.0 to 12.47.2.255 12.47.2.0/24 AS2386 AT&T Data Communications Services See Range
12.47.3.0 to 12.47.3.255 12.47.3.0/24 AS7018 AT&T Services Inc. See Range
12.47.4.0 to 12.47.7.255 12.47.4.0/22 AS7018 AT&T Services Inc. See Range
12.47.8.0 to 12.47.15.255 12.47.8.0/21 AS7018 AT&T Services Inc. See Range
12.47.16.0 to 12.47.31.255 12.47.16.0/20 AS7018 AT&T Services Inc. See Range
12.47.32.0 to 12.47.35.255 12.47.32.0/22 AS7018 AT&T Services Inc. See Range
12.47.36.0 to 12.47.37.255 12.47.36.0/23 AS7018 AT&T Services Inc. See Range
12.47.38.0 to 12.47.38.255 12.47.38.0/24 AS7018 AT&T Services Inc. See Range
12.47.39.0 to 12.47.39.255 12.47.39.0/24 AS398144 Fiserv Inc See Range
12.47.40.0 to 12.47.47.255 12.47.40.0/21 AS7018 AT&T Services Inc. See Range
12.47.48.0 to 12.47.63.255 12.47.48.0/20 AS7018 AT&T Services Inc. See Range
12.47.64.0 to 12.47.65.255 12.47.64.0/23 AS7018 AT&T Services Inc. See Range
12.47.66.0 to 12.47.66.255 12.47.66.0/24 AS2386 AT&T Data Communications Services See Range
12.47.67.0 to 12.47.67.255 12.47.67.0/24 AS7018 AT&T Services Inc. See Range
12.47.68.0 to 12.47.69.255 12.47.68.0/23 AS7018 AT&T Services Inc. See Range
12.47.70.0 to 12.47.70.255 12.47.70.0/24 AS10584 Tradeweb LLC See Range
12.47.71.0 to 12.47.71.255 12.47.71.0/24 AS7018 AT&T Services Inc. See Range
12.47.72.0 to 12.47.79.255 12.47.72.0/21 AS7018 AT&T Services Inc. See Range
12.47.80.0 to 12.47.83.255 12.47.80.0/22 AS7018 AT&T Services Inc. See Range
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