Prefix profile
Review current routes, sources, visibility and BGP change evidence for a prefix.
151.240.37.0/24
Withdrawn / historicalIPv4Origin ASN not recorded
This profile is based on CHA.LA's maintained BGP route state, hourly aggregates and event history; fields without observations are shown as not recorded.- Prefix
- 151.240.37.0/24
- Current status
- Withdrawn / historical
- Origin ASN
- Not recorded
- First observed
- 8/28/2026, 22:25:09
- Last observed
- 9/22/2026, 15:00:14
Peer0Visible peers
Collector0Collectors
Announcements0Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN0Observed ASNs
Current routes and paths
| Prefix | Origin ASN | AS path | Path length | Peer | Collector | Status |
|---|---|---|---|---|---|---|
| 151.240.37.0/24 | — | Not recorded | — | 193.148.251.1 | rrc00 | Withdrawn |
Recent event window
Only peers and collectors that produced events in this hour are counted.
- Last observed
- Not recorded
- Peers in window
- Not recorded
- Collectors in window
- Not recorded
- Average path length
- Not recorded
- Longest path
- Not recorded
Announcement / withdrawal history
| Time | Event | Origin ASN | AS path | Peer | Collector |
|---|---|---|---|---|---|
| 9/22/2026, 15:00:14 | Announcement | AS209854 | 34927 52025 1299 174 60068 209854 | 193.148.251.1 | rrc00 |
| 9/22/2026, 15:00:14 | Withdrawal | — | — | 193.148.251.1 | rrc00 |
| 9/22/2026, 13:50:54 | Announcement | AS209854 | 13830 971 3356 174 60068 209854 | 161.129.152.2 | rrc00 |
| 9/22/2026, 13:50:53 | Announcement | AS209854 | 216285 8280 6762 174 60068 209854 | 84.54.49.1 | rrc00 |
| 9/22/2026, 13:50:53 | Announcement | AS209854 | 48185 3356 174 60068 209854 | 195.90.96.2 | rrc00 |
| 9/22/2026, 13:50:51 | Announcement | AS209854 | 3333 1273 174 60068 209854 | 193.0.0.56 | rrc00 |
| 9/22/2026, 13:50:51 | Announcement | AS209854 | 49673 20485 1299 174 60068 209854 | 94.247.111.254 | rrc00 |
| 9/22/2026, 13:50:50 | Announcement | AS209854 | 22652 1299 174 60068 209854 | 45.61.0.85 | rrc00 |
| 9/22/2026, 13:50:48 | Announcement | AS209854 | 204092 20766 29075 174 60068 209854 | 89.234.186.6 | rrc00 |
| 9/22/2026, 13:50:46 | Announcement | AS209854 | 216285 8280 6762 174 60068 209854 | 84.54.49.1 | rrc00 |
| 9/22/2026, 13:50:45 | Announcement | AS209854 | 4608 7575 3356 174 60068 209854 | 203.119.104.1 | rrc00 |
| 9/22/2026, 13:50:37 | Announcement | AS209854 | 58057 174 1299 60068 209854 | 193.33.94.251 | rrc00 |
| 9/22/2026, 13:50:36 | Announcement | AS209854 | 58057 1836 174 60068 209854 | 193.33.94.251 | rrc00 |
| 9/22/2026, 13:50:35 | Announcement | AS209854 | 48185 3356 174 60068 209854 | 195.90.96.2 | rrc00 |
| 9/22/2026, 13:50:32 | Announcement | AS209854 | 44393 35710 4809 1299 174 60068 209854 | 49.12.70.222 | rrc00 |
| 9/22/2026, 13:50:32 | Announcement | AS209854 | 49432 48362 1299 174 60068 209854 | 195.128.231.254 | rrc00 |
| 9/22/2026, 13:50:32 | Announcement | AS209854 | 202365 50673 174 1299 60068 209854 | 5.255.90.109 | rrc00 |
| 9/22/2026, 13:50:27 | Announcement | AS209854 | 29504 15935 174 1299 60068 209854 | 185.193.84.191 | rrc00 |
| 9/22/2026, 13:50:27 | Announcement | AS209854 | 29504 15935 174 60068 209854 | 185.193.84.191 | rrc00 |
| 9/22/2026, 06:20:31 | Announcement | AS209854 | 328840 327727 174 60068 209854 | 102.208.105.2 | rrc00 |
| 9/22/2026, 00:05:24 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
| 9/19/2026, 09:25:24 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
| 9/19/2026, 08:30:33 | Announcement | AS209854 | 29504 15935 174 60068 209854 | 185.193.84.191 | rrc00 |
| 9/19/2026, 08:15:03 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
| 9/17/2026, 20:20:06 | Announcement | AS209854 | 55720 2914 1299 60068 209854 | 103.212.68.10 | rrc00 |
| 9/17/2026, 06:55:45 | Announcement | AS209854 | 328840 327727 174 60068 209854 | 102.208.105.2 | rrc00 |
| 9/16/2026, 23:45:25 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
| 9/16/2026, 14:50:12 | Announcement | AS209854 | 61218 6939 7922 60068 209854 | 143.246.179.232 | rrc00 |
| 9/15/2026, 14:30:27 | Announcement | AS209854 | 328840 327727 174 60068 209854 | 102.208.105.2 | rrc00 |
| 9/14/2026, 22:46:26 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
Hourly changes
| Time | Announcements | Withdrawals | Peer | Collector | Origin ASN | AS path |
|---|
This prefix has no hourly aggregate data.