Prefix profile
Review current routes, sources, visibility and BGP change evidence for a prefix.
201.131.166.0/23
Currently validIPv4Origin ASNAS61829
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
- 201.131.166.0/23
- Current status
- Currently valid
- Origin ASN
- AS61829
- First observed
- 8/28/2026, 10:15:26
- Last observed
- 11/11/2026, 00:00:00
Peer42Visible peers
Collector1Collectors
Announcements5Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs
Current routes and paths
| Prefix | Origin ASN | AS path | Path length | Peer | Collector | Status |
|---|---|---|---|---|---|---|
| 201.131.166.0/23 | AS61829 | 3549 3356 52468 273669 273669 61829 | 6 | 208.51.134.248 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 216285 8280 6762 52468 273669 273669 61829 | 7 | 84.54.49.1 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 58057 1836 3356 52468 273669 273669 61829 | 7 | 193.33.94.251 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 58057 34549 22356 52468 273669 273669 61829 | 7 | 194.50.92.251 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 49134 53356 6939 273669 61829 | 5 | 23.129.32.61 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 37721 22356 52468 273669 273669 61829 | 6 | 165.16.221.66 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 132825 174 3356 52468 273669 273669 61829 | 7 | 43.251.115.197 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 55720 3257 37468 52468 273669 273669 61829 | 7 | 45.116.179.212 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 61218 6939 273669 61829 | 4 | 143.246.179.232 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 34549 22356 52468 273669 273669 61829 | 6 | 80.77.16.114 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 49673 20485 6762 52468 273669 273669 61829 | 7 | 94.247.111.254 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 17639 6939 273669 61829 | 4 | 202.69.160.152 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 4608 1221 4637 6762 52468 273669 273669 61829 | 8 | 203.119.104.1 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 37989 56300 132132 4657 6453 22356 52468 273669 273669 61829 | 10 | 203.123.48.6 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 50304 1299 3356 52468 273669 273669 61829 | 7 | 31.169.49.228 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 852 174 52468 273669 273669 61829 | 6 | 154.11.12.212 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 57381 50304 1299 3356 52468 273669 273669 61829 | 8 | 193.150.22.240 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 204092 198978 174 3356 52468 273669 273669 61829 | 8 | 89.234.186.6 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 213241 22356 52468 273669 273669 61829 | 6 | 89.42.52.8 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 202365 50673 6762 52468 273669 273669 61829 | 7 | 5.255.90.109 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 50628 3356 52468 273669 273669 61829 | 6 | 178.208.11.4 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 59919 9002 6762 52468 273669 273669 61829 | 7 | 5.178.95.254 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 1403 577 3356 52468 273669 273669 61829 | 7 | 198.58.198.252 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 38001 3491 3356 52468 273669 273669 61829 | 7 | 202.150.221.37 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 57821 12586 3257 37468 52468 273669 273669 61829 | 8 | 193.160.39.1 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 3333 6762 52468 273669 273669 61829 | 6 | 193.0.0.56 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 24482 273669 61829 | 3 | 203.175.175.15 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 14907 3356 52468 273669 273669 61829 | 6 | 208.80.153.193 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 20514 1299 3356 52468 273669 273669 61829 | 7 | 217.151.205.147 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 55720 6939 273669 61829 | 4 | 103.212.68.10 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 48185 3356 52468 273669 273669 61829 | 6 | 195.90.96.2 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 13830 971 3356 52468 273669 273669 61829 | 7 | 161.129.152.2 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 20205 6939 273669 61829 | 4 | 64.246.96.5 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 328840 327727 174 3356 52468 273669 273669 61829 | 8 | 102.208.105.2 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 45049 6696 6762 52468 273669 273669 61829 | 7 | 194.28.97.2 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 34927 1299 3356 52468 273669 273669 61829 | 7 | 193.148.251.1 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 206499 34549 22356 52468 273669 273669 61829 | 7 | 45.14.68.69 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 29504 39392 1299 3356 52468 273669 273669 61829 | 8 | 185.193.84.191 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 22652 22356 52468 273669 273669 61829 | 6 | 45.61.0.85 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 7018 3356 52468 273669 273669 61829 | 6 | 12.0.1.63 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 34927 56655 6939 273669 61829 | 5 | 45.134.89.1 | rrc00 | Currently valid |
| 201.131.166.0/23 | AS61829 | 44393 58057 6939 273669 61829 | 5 | 49.12.70.222 | rrc00 | Currently valid |
| 201.131.166.0/23 | — | Not recorded | — | 195.128.231.254 | rrc00 | Withdrawn |
Recent event window
Only peers and collectors that produced events in this hour are counted.
- Last observed
- 11/10/2026, 06:00:00
- Peers in window
- 1
- Collectors in window
- 1
- Average path length
- 7.0
- Longest path
- 7
Announcement / withdrawal history
| Time | Event | Origin ASN | AS path | Peer | Collector |
|---|---|---|---|---|---|
| 11/10/2026, 09:00:30 | Announcement | AS61829 | 50300 3356 52468 273669 273669 61829 | 176.12.110.8 | rrc00 |
| 11/10/2026, 06:55:10 | Announcement | AS61829 | 22652 1299 174 52468 273669 273669 61829 | 45.61.0.85 | rrc00 |
| 11/9/2026, 18:15:12 | Announcement | AS61829 | 852 3257 37468 52468 273669 273669 61829 | 154.11.12.212 | rrc00 |
| 11/9/2026, 18:15:12 | Announcement | AS61829 | 204092 198978 42845 6762 52468 273669 273669 61829 | 89.234.186.6 | rrc00 |
| 11/9/2026, 18:00:20 | Announcement | AS61829 | 852 3257 37468 52468 273669 273669 61829 | 154.11.12.212 | rrc00 |
| 11/9/2026, 05:45:04 | Announcement | AS61829 | 7018 3356 52468 273669 273669 61829 | 12.0.1.63 | rrc00 |
| 11/7/2026, 20:35:06 | Announcement | AS61829 | 37721 37468 52468 273669 273669 61829 | 165.16.221.66 | rrc00 |
| 11/7/2026, 14:25:20 | Announcement | AS61829 | 328840 327727 174 3356 52468 273669 273669 61829 | 102.208.105.2 | rrc00 |
| 11/7/2026, 14:25:07 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
| 11/5/2026, 21:10:39 | Withdrawal | — | — | 195.128.231.254 | rrc00 |
| 11/5/2026, 04:50:30 | Announcement | AS61829 | 58057 34549 22356 52468 273669 273669 61829 | 194.50.92.251 | rrc00 |
| 11/5/2026, 04:50:30 | Announcement | AS61829 | 206499 34549 22356 52468 273669 273669 61829 | 45.14.68.69 | rrc00 |
| 11/5/2026, 04:50:30 | Announcement | AS61829 | 22652 22356 52468 273669 273669 61829 | 45.61.0.85 | rrc00 |
| 11/5/2026, 04:50:30 | Announcement | AS61829 | 34549 22356 52468 273669 273669 61829 | 80.77.16.114 | rrc00 |
| 11/4/2026, 20:45:29 | Announcement | AS61829 | 206499 34549 22356 52468 273669 273669 61829 | 45.14.68.69 | rrc00 |
| 11/4/2026, 20:35:01 | Announcement | AS61829 | 58057 34549 22356 52468 273669 273669 61829 | 194.50.92.251 | rrc00 |
| 11/4/2026, 20:35:01 | Announcement | AS61829 | 206499 34549 22356 52468 273669 273669 61829 | 45.14.68.69 | rrc00 |
| 11/4/2026, 20:35:01 | Announcement | AS61829 | 34549 22356 52468 273669 273669 61829 | 80.77.16.114 | rrc00 |
| 11/4/2026, 20:35:00 | Announcement | AS61829 | 22652 22356 52468 273669 273669 61829 | 45.61.0.85 | rrc00 |
| 11/4/2026, 16:15:43 | Announcement | AS61829 | 328840 327727 174 3356 52468 273669 273669 61829 | 102.208.105.2 | rrc00 |
| 11/4/2026, 16:15:21 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
| 11/3/2026, 04:00:17 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
| 11/3/2026, 02:10:34 | Announcement | AS61829 | 328840 327727 174 3356 52468 273669 273669 61829 | 102.208.105.2 | rrc00 |
| 11/3/2026, 02:10:22 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
| 11/2/2026, 09:05:46 | Announcement | AS61829 | 24482 273669 61829 | 203.175.175.15 | rrc00 |
| 11/1/2026, 13:30:59 | Announcement | AS61829 | 206499 34549 22356 52468 273669 273669 61829 | 45.14.68.69 | rrc00 |
| 11/1/2026, 02:50:10 | Announcement | AS61829 | 49134 53356 6939 273669 61829 | 23.129.32.61 | rrc00 |
| 10/24/2026, 02:55:30 | Announcement | AS61829 | 24482 52468 273669 273669 61829 | 203.175.175.15 | rrc00 |
| 10/23/2026, 14:40:15 | Announcement | AS61829 | 59919 9002 6762 52468 273669 273669 61829 | 5.178.95.254 | rrc00 |
| 10/23/2026, 06:30:52 | Announcement | AS61829 | 29504 39392 1299 3356 52468 273669 273669 61829 | 185.193.84.191 | rrc00 |
Hourly changes
| Time | Announcements | Withdrawals | Peer | Collector | Origin ASN | AS path |
|---|---|---|---|---|---|---|
| 11/10/2026, 06:00:00 | 1 | 0 | 1 | 1 | 1 | 7.0 / 7 |
| 11/9/2026, 18:00:00 | 3 | 0 | 2 | 1 | 1 | 7.3 / 8 |
| 11/9/2026, 05:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |