IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
12.3.188.0 to 12.3.188.255 12.3.188.0/24 AS32498 New England Federal Credit Union See Range
12.3.189.0 to 12.3.189.255 12.3.189.0/24 AS7018 AT&T Services Inc. See Range
12.3.190.0 to 12.3.191.255 12.3.190.0/23 AS7018 AT&T Services Inc. See Range
12.3.192.0 to 12.3.207.255 12.3.192.0/20 AS7018 AT&T Services Inc. See Range
12.3.208.0 to 12.3.211.255 12.3.208.0/22 AS7018 AT&T Services Inc. See Range
12.3.212.0 to 12.3.213.255 12.3.212.0/23 AS4985 Philadelphia Gas Works See Range
12.3.214.0 to 12.3.215.255 12.3.214.0/23 AS7018 AT&T Services Inc. See Range
12.3.216.0 to 12.3.219.255 12.3.216.0/22 AS7018 AT&T Services Inc. See Range
12.3.220.0 to 12.3.221.255 12.3.220.0/23 AS7018 AT&T Services Inc. See Range
12.3.222.0 to 12.3.222.255 12.3.222.0/24 AS7018 AT&T Services Inc. See Range
12.3.223.0 to 12.3.223.255 12.3.223.0/24 AS10721 The Andersons Inc See Range
12.3.224.0 to 12.3.255.255 12.3.224.0/19 AS7018 AT&T Services Inc. See Range
12.4.0.0 to 12.4.15.255 12.4.0.0/20 AS7018 AT&T Services Inc. See Range
12.4.16.0 to 12.4.23.255 12.4.16.0/21 AS7018 AT&T Services Inc. See Range
12.4.24.0 to 12.4.25.255 12.4.24.0/23 AS7018 AT&T Services Inc. See Range
12.4.26.0 to 12.4.27.255 12.4.26.0/23 AS2386 AT&T Data Communications Services See Range
12.4.28.0 to 12.4.31.255 12.4.28.0/22 AS7018 AT&T Services Inc. See Range
12.4.32.0 to 12.4.39.255 12.4.32.0/21 AS7018 AT&T Services Inc. See Range
12.4.40.0 to 12.4.43.255 12.4.40.0/22 AS395281 UNASSIGNED See Range
12.4.44.0 to 12.4.47.255 12.4.44.0/22 AS7018 AT&T Services Inc. See Range
12.4.48.0 to 12.4.63.255 12.4.48.0/20 AS7018 AT&T Services Inc. See Range
12.4.64.0 to 12.4.64.255 12.4.64.0/24 AS2386 AT&T Data Communications Services See Range
12.4.65.0 to 12.4.65.255 12.4.65.0/24 AS7018 AT&T Services Inc. See Range
12.4.66.0 to 12.4.67.255 12.4.66.0/23 AS7018 AT&T Services Inc. See Range
12.4.68.0 to 12.4.71.255 12.4.68.0/22 AS7018 AT&T Services Inc. See Range
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