bgptoIP PREFIX
216.150.22.0/23
Originated by AS21784 · AUCRWWL - The Robert W. Woodruff Library of the Atlanta University Center, Inc.
AnnouncedUSARIN
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS21784
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 216.150.22.0/23 | AS21784 | /23 | valid |
Routing registry consistency
| 216.150.22.0/23 | AS21784 — AUCRWWL - The Robert W. Woodruff Library of the Atlanta University Center, Inc. | Seen in BGP | ARIN |
| 216.150.22.0/24 | AS21784 — AUCRWWL - The Robert W. Woodruff Library of the Atlanta University Center, Inc. | Seen in BGP | ARIN |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 09/10/2026 | 216.150.22.0/23 | 1 | /23 |
| 08/10/2026 | 216.150.22.0/23 | 1 | /23 |
| 07/10/2026 | 216.150.22.0/23 | 1 | /23 |
| 06/10/2026 | 216.150.22.0/23 | 1 | /23 |
| 05/10/2026 | 216.150.22.0/23 | 1 | /23 |
| 04/10/2026 | 216.150.22.0/23 | 1 | /23 |
| 03/10/2026 | 216.150.22.0/23 | 1 | /23 |
| 02/10/2026 | 216.150.22.0/23 | 1 | /23 |
| 01/10/2026 | 216.150.22.0/23 | 1 | /23 |
| 30/09/2026 | 216.150.22.0/23 | 1 | /23 |
| 29/09/2026 | 216.150.22.0/23 | 1 | /23 |
| 28/09/2026 | 216.150.22.0/23 | 1 | /23 |