BGP history
Review announcements, withdrawals and observed origin changes for a Prefix over time, with the underlying events.
104.119.42.0/24
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 events57 days
Announcement4Route reachability advertised
Withdrawal1Route reachability withdrawn
Origin change0Observed origin-set changes
Announcement and withdrawal timeline
Oct 11, 07 – Oct 11, 13Announcements 1Withdrawals 0AS20940
AnnouncementWithdrawalOrigin changeAll times use UTC
- Visible peers
- 4
- Collectors
- 1
- Latest origins
- AS20940
- 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 |
|---|---|---|---|---|---|
| 10/11/2026, 10:30:24 | Announcement | AS20940 | 204092 34019 20940 | 89.234.186.6 | rrc00 |
| 10/11/2026, 03:15:06 | Announcement | AS20940 | 49673 20485 1299 20940 | 94.247.111.254 | rrc00 |
| 10/11/2026, 03:15:05 | Announcement | AS20940 | 49673 20485 1299 20940 | 94.247.111.254 | rrc00 |
| 10/10/2026, 23:20:00 | Withdrawal | — | — | 195.128.231.254 | rrc00 |
| 10/9/2026, 03:30:31 | Announcement | AS20940 | 55720 3257 20940 | 45.116.179.212 | rrc00 |