Prefix profile
Review current routes, sources, visibility and BGP change evidence for a prefix.
131.72.64.0/22
Currently validIPv4Origin ASNAS271348
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
- 131.72.64.0/22
- Current status
- Currently valid
- Origin ASN
- AS271348
- First observed
- 8/28/2026, 19:05:14
- Last observed
- 11/11/2026, 16:00:00
Peer42Visible peers
Collector1Collectors
Announcements2Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs
Current routes and paths
| Prefix | Origin ASN | AS path | Path length | Peer | Collector | Status |
|---|---|---|---|---|---|---|
| 131.72.64.0/22 | AS271348 | 204092 198978 174 3356 262462 267541 271348 | 7 | 89.234.186.6 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 38001 3491 3356 262462 267541 271348 | 6 | 202.150.221.37 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 20205 6939 262462 267541 271348 | 5 | 64.246.96.5 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 1403 577 3356 262462 267541 271348 | 6 | 198.58.198.252 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 50300 3356 262462 267541 271348 | 5 | 176.12.110.8 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 34549 2914 12956 262462 267541 271348 | 6 | 80.77.16.114 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 132825 3356 262462 267541 271348 | 5 | 43.251.115.197 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 29504 39392 1299 3356 262462 267541 271348 | 7 | 185.193.84.191 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 48185 3356 262462 267541 271348 | 5 | 195.90.96.2 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 45049 6696 2914 3356 262462 267541 271348 | 7 | 194.28.97.2 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 49134 53356 6939 262462 267541 271348 | 6 | 23.129.32.61 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 55720 6939 262462 267541 271348 | 5 | 103.212.68.10 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 213241 9002 3356 262462 267541 271348 | 6 | 89.42.52.8 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 17639 3356 262462 267541 271348 | 5 | 202.69.160.152 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 22652 174 3356 262462 267541 271348 | 6 | 45.61.0.85 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 3333 1257 12956 262462 267541 271348 | 6 | 193.0.0.56 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 206499 34549 2914 12956 262462 267541 271348 | 7 | 45.14.68.69 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 34927 1299 3356 262462 267541 271348 | 6 | 193.148.251.1 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 44393 58057 6939 262462 267541 271348 | 6 | 49.12.70.222 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 20514 1299 3356 262462 267541 271348 | 6 | 217.151.205.147 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 50628 3356 262462 267541 271348 | 5 | 178.208.11.4 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 61218 6939 262462 267541 271348 | 5 | 143.246.179.232 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 4608 1221 4637 3356 262462 267541 271348 | 7 | 203.119.104.1 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 14907 3356 262462 267541 271348 | 5 | 208.80.153.193 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 852 3257 3356 262462 267541 271348 | 6 | 154.11.12.212 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 202365 50673 174 3356 262462 267541 271348 | 7 | 5.255.90.109 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 49432 48362 1764 3356 262462 267541 271348 | 7 | 195.128.231.254 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 328840 327727 174 3356 262462 267541 271348 | 7 | 102.208.105.2 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 58057 34549 2914 12956 262462 267541 271348 | 7 | 194.50.92.251 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 7018 3356 262462 267541 271348 | 5 | 12.0.1.63 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 3549 3356 262462 267541 271348 | 5 | 208.51.134.248 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 55720 2914 3356 262462 267541 271348 | 6 | 45.116.179.212 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 49673 12389 3356 262462 267541 271348 | 6 | 94.247.111.254 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 57381 50304 1299 3356 262462 267541 271348 | 7 | 193.150.22.240 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 13830 971 3356 262462 267541 271348 | 6 | 161.129.152.2 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 216285 8280 6762 3356 262462 267541 271348 | 7 | 84.54.49.1 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 59919 9002 3356 262462 267541 271348 | 6 | 5.178.95.254 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 34927 56655 6939 262462 267541 271348 | 6 | 45.134.89.1 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 57821 12586 3257 3356 262462 267541 271348 | 7 | 193.160.39.1 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 24482 2914 12956 262462 267541 271348 | 6 | 203.175.175.15 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 58057 1836 3356 262462 267541 271348 | 6 | 193.33.94.251 | rrc00 | Currently valid |
| 131.72.64.0/22 | AS271348 | 50304 1299 3356 262462 267541 271348 | 6 | 31.169.49.228 | rrc00 | Currently valid |
| 131.72.64.0/22 | — | Not recorded | — | 203.123.48.6 | rrc00 | Withdrawn |
Recent event window
Only peers and collectors that produced events in this hour are counted.
- Last observed
- 11/11/2026, 14:00:00
- Peers in window
- 1
- Collectors in window
- 1
- Average path length
- 0.0
- Longest path
- Not recorded
Announcement / withdrawal history
| Time | Event | Origin ASN | AS path | Peer | Collector |
|---|---|---|---|---|---|
| 11/11/2026, 14:05:26 | Withdrawal | — | — | 203.123.48.6 | rrc00 |
| 11/10/2026, 14:55:10 | Announcement | AS271348 | 7018 3356 262462 267541 271348 | 12.0.1.63 | rrc00 |
| 11/10/2026, 09:45:02 | Announcement | AS271348 | 213241 9002 3356 262462 267541 271348 | 89.42.52.8 | rrc00 |
| 11/8/2026, 07:35:23 | Announcement | AS271348 | 58057 34549 2914 12956 262462 267541 271348 | 194.50.92.251 | rrc00 |
| 11/8/2026, 07:35:23 | Announcement | AS271348 | 206499 34549 2914 12956 262462 267541 271348 | 45.14.68.69 | rrc00 |
| 11/8/2026, 07:35:23 | Announcement | AS271348 | 34549 2914 12956 262462 267541 271348 | 80.77.16.114 | rrc00 |
| 11/8/2026, 06:25:05 | Announcement | AS271348 | 58057 34549 2914 12956 262462 267541 271348 | 194.50.92.251 | rrc00 |
| 11/8/2026, 06:25:05 | Announcement | AS271348 | 206499 34549 2914 12956 262462 267541 271348 | 45.14.68.69 | rrc00 |
| 11/8/2026, 06:25:05 | Announcement | AS271348 | 34549 2914 12956 262462 267541 271348 | 80.77.16.114 | rrc00 |
| 11/7/2026, 19:20:08 | Announcement | AS271348 | 38001 3491 3356 262462 267541 271348 | 202.150.221.37 | rrc00 |
| 11/7/2026, 19:10:46 | Announcement | AS271348 | 38001 3491 3356 262462 267541 271348 | 202.150.221.37 | rrc00 |
| 11/7/2026, 14:25:14 | Announcement | AS271348 | 328840 327727 174 3356 262462 267541 271348 | 102.208.105.2 | rrc00 |
| 11/7/2026, 14:25:09 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
| 11/6/2026, 14:05:05 | Announcement | AS271348 | 132825 3356 262462 267541 271348 | 43.251.115.197 | rrc00 |
| 11/6/2026, 14:05:04 | Announcement | AS271348 | 13830 971 3356 262462 267541 271348 | 161.129.152.2 | rrc00 |
| 11/6/2026, 14:05:04 | Announcement | AS271348 | 49673 12389 3356 262462 267541 271348 | 94.247.111.254 | rrc00 |
| 11/6/2026, 14:05:03 | Announcement | AS271348 | 48185 3356 262462 267541 271348 | 195.90.96.2 | rrc00 |
| 11/5/2026, 21:10:37 | Withdrawal | — | — | 195.128.231.254 | rrc00 |
| 11/4/2026, 21:45:04 | Announcement | AS271348 | 206499 34549 2914 12956 262462 267541 271348 | 45.14.68.69 | rrc00 |
| 11/4/2026, 19:55:04 | Announcement | AS271348 | 328840 327727 174 3356 262462 267541 271348 | 102.208.105.2 | rrc00 |
| 11/4/2026, 16:15:29 | Announcement | AS271348 | 328840 327727 174 3356 262462 267541 271348 | 102.208.105.2 | rrc00 |
| 11/4/2026, 16:15:23 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
| 11/3/2026, 04:00:18 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
| 11/3/2026, 02:10:29 | Announcement | AS271348 | 328840 327727 174 3356 262462 267541 271348 | 102.208.105.2 | rrc00 |
| 11/3/2026, 02:10:23 | Withdrawal | — | — | 102.208.105.2 | rrc00 |
| 11/1/2026, 02:50:15 | Announcement | AS271348 | 49134 53356 6939 262462 267541 271348 | 23.129.32.61 | rrc00 |
| 10/23/2026, 14:40:15 | Announcement | AS271348 | 59919 9002 3356 262462 267541 271348 | 5.178.95.254 | rrc00 |
| 10/22/2026, 03:20:26 | Announcement | AS271348 | 17639 3356 262462 267541 271348 | 202.69.160.152 | rrc00 |
| 10/21/2026, 19:35:12 | Announcement | AS271348 | 37721 262462 267541 271348 | 165.16.221.66 | rrc00 |
| 10/20/2026, 21:15:11 | Announcement | AS271348 | 1403 577 3356 262462 267541 271348 | 198.58.198.252 | rrc00 |
Hourly changes
| Time | Announcements | Withdrawals | Peer | Collector | Origin ASN | AS path |
|---|---|---|---|---|---|---|
| 11/11/2026, 14:00:00 | 0 | 1 | 1 | 1 | 0 | — |
| 11/10/2026, 14:00:00 | 1 | 0 | 1 | 1 | 1 | 5.0 / 5 |
| 11/10/2026, 09:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |