BGP history
Review announcements, withdrawals and observed origin changes for a Prefix over time, with the underlying events.
104.109.250.0/24
Observations availableIPv4Latest originsAS20940
Events come from RIPE RIS route observations stored by CHA.LA; results represent collector visibility, not the complete global routing table.Route events187 days
Announcement17Route reachability advertised
Withdrawal1Route reachability withdrawn
Origin change0Observed origin-set changes
Announcement and withdrawal timeline
Oct 10, 23 – Oct 11, 05Announcements 14Withdrawals 0AS20940
AnnouncementWithdrawalOrigin changeAll times use UTC
- Visible peers
- 14
- Collectors
- 1
- Latest origins
- AS20940
- Aggregate points
- 3
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 |
|---|---|---|---|---|---|
| 10/11/2026, 04:20:31 | Announcement | AS20940 | 204092 198978 174 20940 | 89.234.186.6 | rrc00 |
| 10/11/2026, 04:20:28 | Announcement | AS20940 | 29504 39392 1299 20940 | 185.193.84.191 | rrc00 |
| 10/11/2026, 04:20:28 | Announcement | AS20940 | 29504 39392 174 20940 | 185.193.84.191 | rrc00 |
| 10/11/2026, 04:20:25 | Announcement | AS20940 | 202365 50673 174 20940 | 5.255.90.109 | rrc00 |
| 10/11/2026, 04:20:19 | Announcement | AS20940 | 13830 971 174 20940 | 161.129.152.2 | rrc00 |
| 10/11/2026, 04:20:17 | Announcement | AS20940 | 44393 394256 174 20940 | 49.12.70.222 | rrc00 |
| 10/11/2026, 04:20:13 | Announcement | AS20940 | 58057 174 20940 | 193.33.94.251 | rrc00 |
| 10/11/2026, 04:20:10 | Announcement | AS20940 | 206499 34549 2914 20940 | 45.14.68.69 | rrc00 |
| 10/11/2026, 04:20:10 | Announcement | AS20940 | 58057 34549 2914 20940 | 194.50.92.251 | rrc00 |
| 10/11/2026, 04:20:10 | Announcement | AS20940 | 34549 2914 20940 | 80.77.16.114 | rrc00 |
| 10/11/2026, 04:20:10 | Announcement | AS20940 | 22652 1299 20940 | 45.61.0.85 | rrc00 |
| 10/11/2026, 04:20:09 | Announcement | AS20940 | 34549 6453 20940 | 80.77.16.114 | rrc00 |
| 10/11/2026, 04:20:09 | Announcement | AS20940 | 206499 34549 6453 20940 | 45.14.68.69 | rrc00 |
| 10/11/2026, 04:20:09 | Announcement | AS20940 | 58057 34549 6453 20940 | 194.50.92.251 | rrc00 |
| 10/10/2026, 23:20:16 | Withdrawal | — | — | 195.128.231.254 | rrc00 |
| 10/10/2026, 02:00:03 | Announcement | AS20940 | 17639 174 20940 | 202.69.160.152 | rrc00 |
| 10/9/2026, 09:00:37 | Announcement | AS20940 | 4608 7575 2914 20940 | 203.119.104.1 | rrc00 |
| 10/9/2026, 03:30:31 | Announcement | AS20940 | 55720 3257 20940 | 45.116.179.212 | rrc00 |