IPv4 AS & ASN Directory
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 12.220.96.0 to 12.220.96.255 | 12.220.96.0/24 | AS19443 | Staples Inc | See Range |
| 12.220.97.0 to 12.220.97.255 | 12.220.97.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.98.0 to 12.220.99.255 | 12.220.98.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.100.0 to 12.220.101.255 | 12.220.100.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.102.0 to 12.220.103.255 | 12.220.102.0/23 | AS30572 | New York Community Bancorp Inc. | See Range |
| 12.220.104.0 to 12.220.111.255 | 12.220.104.0/21 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.112.0 to 12.220.112.255 | 12.220.112.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.113.0 to 12.220.113.255 | 12.220.113.0/24 | AS395992 | Texas Book Company | See Range |
| 12.220.114.0 to 12.220.114.255 | 12.220.114.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 12.220.115.0 to 12.220.115.255 | 12.220.115.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.116.0 to 12.220.119.255 | 12.220.116.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.120.0 to 12.220.127.255 | 12.220.120.0/21 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.128.0 to 12.220.135.255 | 12.220.128.0/21 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.136.0 to 12.220.139.255 | 12.220.136.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.140.0 to 12.220.140.255 | 12.220.140.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.141.0 to 12.220.141.255 | 12.220.141.0/24 | AS394265 | Box.com | See Range |
| 12.220.142.0 to 12.220.143.255 | 12.220.142.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.144.0 to 12.220.159.255 | 12.220.144.0/20 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.160.0 to 12.220.191.255 | 12.220.160.0/19 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.192.0 to 12.220.199.255 | 12.220.192.0/21 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.200.0 to 12.220.203.255 | 12.220.200.0/22 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.204.0 to 12.220.205.255 | 12.220.204.0/23 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.206.0 to 12.220.206.255 | 12.220.206.0/24 | AS53845 | Broadband Dynamics LLC | See Range |
| 12.220.207.0 to 12.220.207.255 | 12.220.207.0/24 | AS7018 | AT&T Services Inc. | See Range |
| 12.220.208.0 to 12.220.223.255 | 12.220.208.0/20 | AS7018 | AT&T Services Inc. | See Range |
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