| AS |
Description |
Country/Region |
IPv4 NUMs |
IPv6 NUMs |
IPv4 |
IPv6 |
| AS7018 |
ATT-INTERNET4 - AT&T Enterprises, LLC, US |
|
93,810,688 |
2,741,851,979,776 |
IPv4  |
IPv6 |
| AS |
Description |
Country/Region |
IPv4 NUMs |
IPv6 NUMs |
IPv4 |
IPv6 |
| AS17224 |
ATT-CERFNET-BLOCK - AT&T Enterprises, LLC, US |
|
32,000 |
65,536 |
IPv4 |
IPv6 |
ASNumber: 5730
ASName: WORLDNET3
ASHandle: AS5730
RegDate: 1995-09-13
Updated: 2025-03-18
Ref: https://rdap.arin.net/registry/autnum/5730
OrgName: AT&T Enterprises, LLC
OrgId: AEL-360
Address: 208 S. Akard St.
City: Dallas
StateProv: TX
PostalCode: 75202
Country: US
RegDate: 2024-11-22
Updated: 2025-03-21
Ref: https://rdap.arin.net/registry/entity/AEL-360
OrgTechHandle: ICC-ARIN
OrgTechName: IP Team
OrgTechPhone: +1-888-876-2382
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ICC-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-919-319-8167
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-ARIN
OrgTechHandle: ZS44-ARIN
OrgTechName: IPAdmin-ATT Internet Services
OrgTechPhone: +1-888-510-5545
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/ZS44-ARIN
OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName: Routing POC
OrgRoutingPhone: +1-999-999-9999
OrgRoutingEmail: [email protected]
OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN