IPv4 AS & ASN Directory
IP Range | CIDR | ASN | AS Name | |
---|---|---|---|---|
12.23.60.0 to 12.23.60.255 | 12.23.60.0/24 | AS36415 | Hotel Nikko of San Francisco Inc. | See Range |
12.23.61.0 to 12.23.61.255 | 12.23.61.0/24 | AS7018 | AT&T Services Inc. | See Range |
12.23.62.0 to 12.23.63.255 | 12.23.62.0/23 | AS7018 | AT&T Services Inc. | See Range |
12.23.64.0 to 12.23.127.255 | 12.23.64.0/18 | AS7018 | AT&T Services Inc. | See Range |
12.23.128.0 to 12.23.159.255 | 12.23.128.0/19 | AS7018 | AT&T Services Inc. | See Range |
12.23.160.0 to 12.23.175.255 | 12.23.160.0/20 | AS7018 | AT&T Services Inc. | See Range |
12.23.176.0 to 12.23.183.255 | 12.23.176.0/21 | AS7018 | AT&T Services Inc. | See Range |
12.23.184.0 to 12.23.187.255 | 12.23.184.0/22 | AS7018 | AT&T Services Inc. | See Range |
12.23.188.0 to 12.23.188.255 | 12.23.188.0/24 | AS7018 | AT&T Services Inc. | See Range |
12.23.189.0 to 12.23.189.255 | 12.23.189.0/24 | AS32367 | illumifin Corporation | See Range |
12.23.190.0 to 12.23.191.255 | 12.23.190.0/23 | AS7018 | AT&T Services Inc. | See Range |
12.23.192.0 to 12.23.195.255 | 12.23.192.0/22 | AS7018 | AT&T Services Inc. | See Range |
12.23.196.0 to 12.23.197.255 | 12.23.196.0/23 | AS7018 | AT&T Services Inc. | See Range |
12.23.198.0 to 12.23.198.255 | 12.23.198.0/24 | AS396831 | Reserved | See Range |
12.23.199.0 to 12.23.199.255 | 12.23.199.0/24 | AS7018 | AT&T Services Inc. | See Range |
12.23.200.0 to 12.23.207.255 | 12.23.200.0/21 | AS7018 | AT&T Services Inc. | See Range |
12.23.208.0 to 12.23.223.255 | 12.23.208.0/20 | AS7018 | AT&T Services Inc. | See Range |
12.23.224.0 to 12.23.231.255 | 12.23.224.0/21 | AS7018 | AT&T Services Inc. | See Range |
12.23.232.0 to 12.23.235.255 | 12.23.232.0/22 | AS7018 | AT&T Services Inc. | See Range |
12.23.236.0 to 12.23.237.255 | 12.23.236.0/23 | AS7018 | AT&T Services Inc. | See Range |
12.23.238.0 to 12.23.238.255 | 12.23.238.0/24 | AS53517 | Ecom Atlantic Inc. | See Range |
12.23.239.0 to 12.23.239.255 | 12.23.239.0/24 | AS7018 | AT&T Services Inc. | See Range |
12.23.240.0 to 12.23.255.255 | 12.23.240.0/20 | AS7018 | AT&T Services Inc. | See Range |
12.24.0.0 to 12.24.1.255 | 12.24.0.0/23 | AS7018 | AT&T Services Inc. | See Range |
12.24.2.0 to 12.24.2.255 | 12.24.2.0/24 | AS7018 | AT&T Services Inc. | See Range |
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