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General Information
Name:
AT&T Enterprises, LLC
Domain:
att.net
Country:
US
Type:
isp
Registry:
ARIN
Prefix Counts
IPv4 Count:
44,544
IPv6 Count:
2,417,851,639,229,258,349,412,352
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 64.123.22.0/24 | US | SBC-64-123-22-0-24-0910070341 | Sbc Laboratories | ARIN | reassignment | 256 |
| 108.79.160.0/20 | US | SBCIS-SBIS | AT&T Enterprises, LLC | ARIN | allocation | 4,096 |
| 144.60.0.0/21 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 2,048 |
| 144.60.9.0/24 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 256 |
| 144.60.10.0/23 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 512 |
| 144.60.12.0/22 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 1,024 |
| 144.60.16.0/20 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 4,096 |
| 144.60.32.0/19 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 8,192 |
| 144.60.64.0/19 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 8,192 |
| 144.60.96.0/23 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 512 |
| 144.60.98.0/24 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 256 |
| 144.60.112.0/22 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 1,024 |
| 144.60.116.0/23 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 512 |
| 144.60.124.0/22 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 1,024 |
| 144.60.128.0/21 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 2,048 |
| 144.60.190.0/24 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 256 |
| 144.60.191.0/24 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 256 |
| 144.60.192.0/19 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 8,192 |
| 144.60.200.0/22 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 1,024 |
| 144.60.209.0/24 | US | SBC-SUBS-NET | AT&T Services, Inc. | ARIN | allocation | 256 |
| 205.173.58.0/24 | US | NET-SBCCOMM | AT&T Services, Inc. | ARIN | allocation | 256 |
| 209.64.7.0/24 | US | ATTSI-IN93-7 | ATTSI, INFORMATION TECHNOLOGY OP | ARIN | reassignment | 256 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2620:10d:9000::/48 | US | ATT-LABS | AT&T Enterprises, LLC | ARIN | allocation |
| 2620:10d:900f::/48 | US | ATT-LABS | AT&T Enterprises, LLC | ARIN | allocation |
