BGP history
Review announcements, withdrawals and observed origin changes for a Prefix over time, with the underlying events.
1.203.112.0/23
Observations availableIPv4Latest originsAS4809
Events come from RIPE RIS route observations stored by CHA.LA; results represent collector visibility, not the complete global routing table.Route events227 days
Announcement21Route reachability advertised
Withdrawal1Route reachability withdrawn
Origin change0Observed origin-set changes
Announcement and withdrawal timeline
Oct 11, 07 – Oct 11, 13Announcements 2Withdrawals 0AS4809
AnnouncementWithdrawalOrigin changeAll times use UTC
- Visible peers
- 11
- Collectors
- 1
- Latest origins
- AS4809
- Aggregate points
- 4
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 |
|---|---|---|---|---|---|
| 10/13/2026, 07:25:10 | Announcement | AS4809 | 34927 8966 23764 4809 | 45.134.89.1 | rrc00 |
| 10/13/2026, 07:25:04 | Announcement | AS4809 | 37721 8966 23764 4809 | 165.16.221.66 | rrc00 |
| 10/12/2026, 12:55:14 | Announcement | AS4809 | 57821 12586 3257 23764 4809 | 193.160.39.1 | rrc00 |
| 10/11/2026, 10:35:01 | Announcement | AS4809 | 204092 34019 23764 4809 | 89.234.186.6 | rrc00 |
| 10/11/2026, 10:30:16 | Announcement | AS4809 | 204092 34019 23764 4809 | 89.234.186.6 | rrc00 |
| 10/11/2026, 02:55:09 | Announcement | AS4809 | 49673 20485 23764 4809 | 94.247.111.254 | rrc00 |
| 10/11/2026, 02:55:08 | Announcement | AS4809 | 206499 34549 23764 4809 | 45.14.68.69 | rrc00 |
| 10/11/2026, 02:55:08 | Announcement | AS4809 | 58057 34549 23764 4809 | 194.50.92.251 | rrc00 |
| 10/11/2026, 02:55:08 | Announcement | AS4809 | 34549 23764 4809 | 80.77.16.114 | rrc00 |
| 10/11/2026, 02:55:07 | Announcement | AS4809 | 24482 23764 4809 | 203.175.175.15 | rrc00 |
| 10/11/2026, 02:55:07 | Announcement | AS4809 | 204092 34019 23764 4809 | 89.234.186.6 | rrc00 |
| 10/11/2026, 02:55:06 | Announcement | AS4809 | 49673 20485 23764 4809 | 94.247.111.254 | rrc00 |
| 10/11/2026, 02:55:06 | Announcement | AS4809 | 49673 20485 1299 23764 4809 | 94.247.111.254 | rrc00 |
| 10/11/2026, 02:55:05 | Announcement | AS4809 | 58057 34549 8966 23764 4809 | 194.50.92.251 | rrc00 |
| 10/11/2026, 02:55:05 | Announcement | AS4809 | 204092 198978 174 23764 4809 | 89.234.186.6 | rrc00 |
| 10/11/2026, 02:55:05 | Announcement | AS4809 | 34549 8966 23764 4809 | 80.77.16.114 | rrc00 |
| 10/11/2026, 02:55:05 | Announcement | AS4809 | 206499 34549 8966 23764 4809 | 45.14.68.69 | rrc00 |
| 10/11/2026, 02:55:05 | Announcement | AS4809 | 204092 34019 23764 4809 | 89.234.186.6 | rrc00 |
| 10/11/2026, 02:55:05 | Announcement | AS4809 | 24482 23764 4809 | 203.175.175.15 | rrc00 |
| 10/10/2026, 23:20:10 | Withdrawal | — | — | 195.128.231.254 | rrc00 |
| 10/9/2026, 13:20:15 | Announcement | AS4809 | 17639 23764 4809 | 202.69.160.152 | rrc00 |
| 10/9/2026, 08:25:02 | Announcement | AS4809 | 57821 12586 3257 23764 4809 | 193.160.39.1 | rrc00 |