IP PREFIX
74.228.0.0/16
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 |
|---|---|---|---|
| 74.228.0.0/16 | AS6389 | /16 | valid |
Routing registry consistency
| 74.228.32.0/19 | AS6198 — BATI-MIA - BellSouth Network Solutions, Inc | Not in BGP | LEVEL3 |
| 74.228.0.0/16 | AS6389 — BELLSOUTH-NET-BLK - AT&T Enterprises, LLC | Seen in BGP | ARIN |
| 74.228.128.0/20 | AS6385 — BELLSOUTH-NET-BLK - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.228.168.0/21 | AS7891 — BELLSOUTH-NET-BLK2 - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.228.160.0/21 | AS7891 — BELLSOUTH-NET-BLK2 - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.228.240.0/20 | AS6383 — BELLSOUTH-NET-BLK - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.228.176.0/21 | AS6381 — BELLSOUTH-NET-BLK - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.228.224.0/20 | AS6384 — BELLSOUTH-NET-BLK - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.228.184.0/21 | AS8063 — BELLSOUTH-NET-BLK3 - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.228.144.0/20 | AS7893 — BELLSOUTH-NET-BLK2 - AT&T Enterprises, LLC | Not in BGP | LEVEL3 |
| 74.228.0.0/19 | AS6198 — BATI-MIA - BellSouth Network Solutions, Inc | Not in BGP | LEVEL3 |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 11/10/2026 | 74.228.0.0/16 | 1 | /16 |
| 10/10/2026 | 74.228.0.0/16 | 1 | /16 |
| 09/10/2026 | 74.228.0.0/16 | 1 | /16 |
| 08/10/2026 | 74.228.0.0/16 | 1 | /16 |
| 07/10/2026 | 74.228.0.0/16 | 1 | /16 |
| 06/10/2026 | 74.228.0.0/16 | 1 | /16 |
| 05/10/2026 | 74.228.0.0/16 | 1 | /16 |
| 04/10/2026 | 74.228.0.0/16 | 1 | /16 |
| 03/10/2026 | 74.228.0.0/16 | 1 | /16 |
| 02/10/2026 | 74.228.0.0/16 | 1 | /16 |
| 01/10/2026 | 74.228.0.0/16 | 1 | /16 |
| 30/09/2026 | 74.228.0.0/16 | 1 | /16 |