BGP history
Review announcements, withdrawals and observed origin changes for a Prefix over time, with the underlying events.
74.63.17.0/24
Observations availableIPv4Latest originsAS42
Events come from RIPE RIS route observations stored by CHA.LA; results represent collector visibility, not the complete global routing table.Route events77 days
Announcement5Route reachability advertised
Withdrawal2Route reachability withdrawn
Origin change0Observed origin-set changes
Announcement and withdrawal timeline
Oct 10, 19 – Oct 11, 01Announcements 1Withdrawals 1AS42
AnnouncementWithdrawalOrigin changeAll times use UTC
- Visible peers
- 4
- Collectors
- 1
- Latest origins
- AS42
- 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, 00:20:23 | Announcement | AS42 | 37989 56300 132132 4657 4637 6461 2914 42 | 203.123.48.6 | rrc00 |
| 10/11/2026, 00:20:21 | Withdrawal | — | — | 203.123.48.6 | rrc00 |
| 10/10/2026, 18:00:22 | Withdrawal | — | — | 203.123.48.6 | rrc00 |
| 10/10/2026, 16:50:16 | Announcement | AS42 | 37989 56300 132132 4657 2914 42 | 203.123.48.6 | rrc00 |
| 10/10/2026, 10:10:23 | Announcement | AS42 | 17639 6939 42 | 202.69.160.152 | rrc00 |
| 10/9/2026, 09:00:40 | Announcement | AS42 | 4608 7575 2914 42 | 203.119.104.1 | rrc00 |
| 10/9/2026, 03:30:13 | Announcement | AS42 | 55720 3257 42 | 45.116.179.212 | rrc00 |