BGP history
Review announcements, withdrawals and observed origin changes for a Prefix over time, with the underlying events.
173.231.121.0/24
Observations availableIPv4Latest originsAS22652
Events come from RIPE RIS route observations stored by CHA.LA; results represent collector visibility, not the complete global routing table.Route events7207 days
Announcement720Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes
Announcement and withdrawal timeline
Oct 14, 13 – Oct 14, 19Announcements 31Withdrawals 0AS22652
AnnouncementWithdrawalOrigin changeAll times use UTC
- Visible peers
- 5
- Collectors
- 1
- Latest origins
- AS22652
- Aggregate points
- 56
Observed origin-set changes
No origin-set changes were observed in the last 7 days.
Announcement and withdrawal detail
| Time | Event | Origin ASN | AS path | Peer | Collector |
|---|---|---|---|---|---|
| 10/14/2026, 22:05:51 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 22:05:50 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 22:00:45 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 22:00:44 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 21:45:24 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 21:45:23 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 21:40:18 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 21:40:17 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 21:35:10 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 21:35:09 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 21:30:03 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 21:30:03 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 21:05:58 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 21:05:58 | Announcement | AS22652 | 1403 577 174 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 21:05:55 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 20:40:21 | Announcement | AS22652 | 1403 577 174 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 20:40:21 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 20:40:20 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 20:35:15 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 20:35:14 | Announcement | AS22652 | 1403 577 174 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 20:35:13 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 20:30:07 | Announcement | AS22652 | 1403 577 174 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 20:30:07 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 20:30:06 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 20:25:01 | Announcement | AS22652 | 1403 577 174 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 20:25:01 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 20:25:00 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 18:20:51 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 18:20:50 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 17:55:14 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 17:55:13 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 17:50:08 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 17:50:07 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 17:45:01 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 17:45:00 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 17:20:56 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 17:20:56 | Announcement | AS22652 | 1403 577 174 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 17:20:55 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 16:50:15 | Announcement | AS22652 | 1403 577 174 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 16:50:15 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 16:50:13 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 16:45:07 | Announcement | AS22652 | 1403 577 174 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 16:45:07 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 16:45:06 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 16:40:01 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 16:40:00 | Announcement | AS22652 | 1403 577 174 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 16:40:00 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 14:35:48 | Announcement | AS22652 | 1403 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 14:35:48 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |
| 10/14/2026, 14:30:41 | Announcement | AS22652 | 1403 577 1299 22652 | 198.58.198.252 | rrc00 |