BGP history
Review announcements, withdrawals and observed origin changes for a Prefix over time, with the underlying events.
117.28.224.0/19
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 events87 days
Announcement8Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes
Announcement and withdrawal timeline
Oct 13, 01 – Oct 13, 07Announcements 1Withdrawals 0AS4809
AnnouncementWithdrawalOrigin changeAll times use UTC
- Visible peers
- 5
- Collectors
- 1
- Latest origins
- AS4809
- Aggregate points
- 1
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, 09:10:22 | Announcement | AS4809 | 57381 50304 1299 4809 | 193.150.22.240 | rrc00 |
| 10/13/2026, 09:10:22 | Announcement | AS4809 | 57381 42708 1299 4809 | 193.150.22.240 | rrc00 |
| 10/13/2026, 09:10:21 | Announcement | AS4809 | 20514 1299 4809 | 217.151.205.147 | rrc00 |
| 10/13/2026, 07:05:05 | Announcement | AS4809 | 57821 12586 3257 1299 4809 | 193.160.39.1 | rrc00 |
| 10/13/2026, 06:30:06 | Announcement | AS4809 | 57381 42708 1299 4809 | 193.150.22.240 | rrc00 |
| 10/12/2026, 18:35:13 | Announcement | AS4809 | 37721 6939 4809 | 165.16.221.66 | rrc00 |
| 10/10/2026, 10:10:20 | Announcement | AS4809 | 17639 4809 | 202.69.160.152 | rrc00 |
| 10/9/2026, 13:20:34 | Announcement | AS4809 | 17639 4809 | 202.69.160.152 | rrc00 |