IP PREFIX
74.164.0.0/16
Originated by AS6389 · BELLSOUTH-NET-BLK - AT&T Enterprises, LLC
AnnouncedUSARIN
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS6389
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 74.164.0.0/16 | AS6389 | /16 | valid |
Routing registry consistency
| 74.164.224.0/20 | AS6384 — BELLSOUTH-NET-BLK - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.164.144.0/20 | AS6385 — BELLSOUTH-NET-BLK - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.164.208.0/20 | AS6388 — BELLSOUTH-NET-BLK - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.164.160.0/20 | AS7893 — BELLSOUTH-NET-BLK2 - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.164.176.0/20 | AS8060 — BELLSOUTH-NET-BLK3 - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.164.0.0/16 | AS6389 — BELLSOUTH-NET-BLK - AT&T Enterprises, LLC | Seen in BGP | ARIN |
| 74.164.0.0/17 | AS6198 — BATI-MIA - BellSouth Network Solutions, Inc | Not in BGP | LEVEL3 |
| 74.164.240.0/20 | AS6386 — BELLSOUTH-NET-BLK - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.164.192.0/20 | AS7891 — BELLSOUTH-NET-BLK2 - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 17/10/2026 | 74.164.0.0/16 | 1 | /16 |
| 16/10/2026 | 74.164.0.0/16 | 1 | /16 |
| 15/10/2026 | 74.164.0.0/16 | 1 | /16 |
| 14/10/2026 | 74.164.0.0/16 | 1 | /16 |
| 13/10/2026 | 74.164.0.0/16 | 1 | /16 |
| 12/10/2026 | 74.164.0.0/16 | 1 | /16 |
| 11/10/2026 | 74.164.0.0/16 | 1 | /16 |
| 10/10/2026 | 74.164.0.0/16 | 1 | /16 |
| 09/10/2026 | 74.164.0.0/16 | 1 | /16 |
| 08/10/2026 | 74.164.0.0/16 | 1 | /16 |
| 07/10/2026 | 74.164.0.0/16 | 1 | /16 |
| 06/10/2026 | 74.164.0.0/16 | 1 | /16 |