前缀画像
查看前缀当前路由、来源、可见度与 BGP 变化证据。
131.221.216.0/22
当前有效IPv4起源 ASNAS264423
当前画像来自 CHA.LA 维护的 BGP 路由状态、小时聚合与事件历史；没有观测到的字段会明确显示为未收录。- 前缀
- 131.221.216.0/22
- 当前状态
- 当前有效
- 起源 ASN
- AS264423
- 首次观测
- 2026/8/28 10:15:27
- 最近观测
- 2026/11/11 23:35:03
对等体43可见对等体
观测节点1观测节点
宣告194近 7 天小时聚合
撤销3近 7 天小时聚合
起源 ASN1观测到的 ASN
当前路由与路径
| 前缀 | 起源 ASN | AS 路径 | 路径长度 | 对等体 | 观测节点 | 状态 |
|---|---|---|---|---|---|---|
| 131.221.216.0/22 | AS264423 | 48185 1031 4230 37468 265269 53016 264423 | 7 | 195.90.96.2 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 22652 37468 265269 53016 264423 | 5 | 45.61.0.85 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 17639 3356 61832 53016 264423 | 5 | 202.69.160.152 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 34549 4230 37468 265269 53016 264423 | 6 | 80.77.16.114 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 49673 20485 6762 265269 53016 264423 | 6 | 94.247.111.254 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 61218 6939 265269 53016 264423 | 5 | 143.246.179.232 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 55720 2914 6762 265269 53016 264423 | 6 | 45.116.179.212 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 132825 3356 61832 53016 264423 | 5 | 43.251.115.197 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 37721 37468 265269 53016 264423 | 5 | 165.16.221.66 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 49134 53356 6939 265269 53016 264423 | 6 | 23.129.32.61 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 58057 34549 4230 37468 265269 53016 264423 | 7 | 194.50.92.251 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 58057 174 37468 265269 53016 264423 | 6 | 193.33.94.251 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 216285 8280 6762 265269 53016 264423 | 6 | 84.54.49.1 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 202365 50673 6762 265269 53016 264423 | 6 | 5.255.90.109 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 50300 3356 61832 53016 264423 | 5 | 176.12.110.8 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 213241 4230 37468 265269 53016 264423 | 6 | 89.42.52.8 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 7018 3356 61832 53016 264423 | 5 | 12.0.1.63 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 34927 1031 4230 37468 265269 53016 264423 | 7 | 45.134.89.1 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 29504 39392 174 37468 265269 53016 264423 | 7 | 185.193.84.191 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 50304 1299 37468 265269 53016 264423 | 6 | 31.169.49.228 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 34927 1299 37468 265269 53016 264423 | 6 | 193.148.251.1 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 49432 48362 7195 28126 53237 53237 53016 264423 | 8 | 195.128.231.254 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 45049 6696 6762 265269 53016 264423 | 6 | 194.28.97.2 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 328840 327727 174 37468 265269 53016 264423 | 7 | 102.208.105.2 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 4608 1221 4637 6762 265269 53016 264423 | 7 | 203.119.104.1 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 13830 971 4230 37468 265269 53016 264423 | 7 | 161.129.152.2 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 20205 6939 265269 53016 264423 | 5 | 64.246.96.5 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 55720 6939 265269 53016 264423 | 5 | 103.212.68.10 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 20514 1299 37468 265269 53016 264423 | 6 | 217.151.205.147 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 14907 3356 61832 53016 264423 | 5 | 208.80.153.193 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 3333 6762 265269 53016 264423 | 5 | 193.0.0.56 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 24482 265269 53016 264423 | 4 | 203.175.175.15 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 57821 12586 3257 37468 265269 53016 264423 | 7 | 193.160.39.1 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 38001 3491 3356 61832 53016 264423 | 6 | 202.150.221.37 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 1403 577 701 4230 37468 265269 53016 264423 | 8 | 198.58.198.252 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 50628 3356 61832 53016 264423 | 5 | 178.208.11.4 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 59919 12779 7195 28126 53237 53237 53016 264423 | 8 | 5.178.95.254 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 3549 3356 61832 53016 264423 | 5 | 208.51.134.248 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 44393 58057 6939 265269 53016 264423 | 6 | 49.12.70.222 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 204092 198978 174 37468 265269 53016 264423 | 7 | 89.234.186.6 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 57381 42708 1299 37468 265269 53016 264423 | 7 | 193.150.22.240 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 852 3257 37468 265269 53016 264423 | 6 | 154.11.12.212 | rrc00 | 当前有效 |
| 131.221.216.0/22 | AS264423 | 206499 34549 4230 37468 265269 53016 264423 | 7 | 45.14.68.69 | rrc00 | 当前有效 |
最近事件窗口
仅统计这个小时内收到事件的对等体与观测节点。
- 最近观测
- 2026/11/11 23:00:00
- 窗口内对等体
- 1
- 窗口内观测节点
- 1
- 平均路径长度
- 7.0
- 最长路径
- 7
宣告 / 撤销历史
| 时间 | 事件 | 起源 ASN | AS 路径 | 对等体 | 观测节点 |
|---|---|---|---|---|---|
| 2026/11/11 23:35:03 | 宣告 | AS264423 | 48185 1031 4230 37468 265269 53016 264423 | 195.90.96.2 | rrc00 |
| 2026/11/11 14:05:38 | 宣告 | AS264423 | 37989 56300 132132 4657 6453 4230 37468 265269 53016 264423 | 203.123.48.6 | rrc00 |
| 2026/11/10 23:00:39 | 宣告 | AS264423 | 48185 7195 28126 53237 53237 53016 264423 | 195.90.96.2 | rrc00 |
| 2026/11/10 21:15:32 | 宣告 | AS264423 | 48185 1031 4230 37468 265269 53016 264423 | 195.90.96.2 | rrc00 |
| 2026/11/10 19:40:20 | 撤销 | — | — | 102.208.105.2 | rrc00 |
| 2026/11/10 19:15:22 | 宣告 | AS264423 | 59919 12779 7195 28126 53237 53237 53016 264423 | 5.178.95.254 | rrc00 |
| 2026/11/10 18:50:18 | 宣告 | AS264423 | 55720 6939 61832 53016 264423 | 103.212.68.10 | rrc00 |
| 2026/11/10 18:40:53 | 宣告 | AS264423 | 328840 327727 174 37468 265269 53016 264423 | 102.208.105.2 | rrc00 |
| 2026/11/10 18:40:41 | 宣告 | AS264423 | 38001 3491 3356 61832 53016 264423 | 202.150.221.37 | rrc00 |
| 2026/11/10 18:40:39 | 宣告 | AS264423 | 17639 3356 61832 53016 264423 | 202.69.160.152 | rrc00 |
| 2026/11/10 18:40:28 | 宣告 | AS264423 | 213241 6696 6762 265269 53016 264423 | 89.42.52.8 | rrc00 |
| 2026/11/10 18:40:22 | 宣告 | AS264423 | 49673 12389 3356 61832 53016 264423 | 94.247.111.254 | rrc00 |
| 2026/11/10 18:40:21 | 宣告 | AS264423 | 34927 56655 6939 265269 53016 264423 | 45.134.89.1 | rrc00 |
| 2026/11/10 18:40:20 | 宣告 | AS264423 | 4608 1221 4637 6762 265269 53016 264423 | 203.119.104.1 | rrc00 |
| 2026/11/10 18:40:19 | 宣告 | AS264423 | 132825 3356 61832 53016 264423 | 43.251.115.197 | rrc00 |
| 2026/11/10 18:40:18 | 宣告 | AS264423 | 55720 2914 6762 265269 53016 264423 | 45.116.179.212 | rrc00 |
| 2026/11/10 18:40:18 | 宣告 | AS264423 | 45049 6696 6762 265269 53016 264423 | 194.28.97.2 | rrc00 |
| 2026/11/10 18:40:16 | 宣告 | AS264423 | 14907 3356 61832 53016 264423 | 208.80.153.193 | rrc00 |
| 2026/11/10 18:40:15 | 宣告 | AS264423 | 50628 3356 61832 53016 264423 | 178.208.11.4 | rrc00 |
| 2026/11/10 18:40:13 | 宣告 | AS264423 | 57381 42708 1299 37468 265269 53016 264423 | 193.150.22.240 | rrc00 |
| 2026/11/10 18:40:11 | 宣告 | AS264423 | 58057 174 37468 265269 53016 264423 | 193.33.94.251 | rrc00 |
| 2026/11/10 18:40:10 | 宣告 | AS264423 | 204092 198978 174 37468 265269 53016 264423 | 89.234.186.6 | rrc00 |
| 2026/11/10 18:40:10 | 宣告 | AS264423 | 38001 3491 3356 61832 53016 264423 | 202.150.221.37 | rrc00 |
| 2026/11/10 18:40:09 | 宣告 | AS264423 | 17639 6939 53237 53016 264423 | 202.69.160.152 | rrc00 |
| 2026/11/10 18:40:09 | 宣告 | AS264423 | 59919 12779 7195 28126 53237 53237 53016 264423 | 5.178.95.254 | rrc00 |
| 2026/11/10 18:40:08 | 宣告 | AS264423 | 3549 3356 61832 53016 264423 | 208.51.134.248 | rrc00 |
| 2026/11/10 18:40:07 | 宣告 | AS264423 | 49673 12389 3356 61832 53016 264423 | 94.247.111.254 | rrc00 |
| 2026/11/10 18:40:05 | 宣告 | AS264423 | 49673 12389 3356 61832 53016 264423 | 94.247.111.254 | rrc00 |
| 2026/11/10 18:40:04 | 宣告 | AS264423 | 20514 1299 37468 265269 53016 264423 | 217.151.205.147 | rrc00 |
| 2026/11/10 18:40:04 | 宣告 | AS264423 | 55720 6939 265269 53016 264423 | 103.212.68.10 | rrc00 |
小时变化
| 时间 | 宣告 | 撤销 | 对等体 | 观测节点 | 起源 ASN | AS 路径 |
|---|---|---|---|---|---|---|
| 2026/11/11 23:00:00 | 1 | 0 | 1 | 1 | 1 | 7.0 / 7 |
| 2026/11/11 14:00:00 | 1 | 0 | 1 | 1 | 1 | 10.0 / 10 |
| 2026/11/10 23:00:00 | 1 | 0 | 1 | 1 | 1 | 7.0 / 7 |
| 2026/11/10 21:00:00 | 1 | 0 | 1 | 1 | 1 | 7.0 / 7 |
| 2026/11/10 19:00:00 | 1 | 1 | 2 | 1 | 1 | 8.0 / 8 |
| 2026/11/10 18:00:00 | 155 | 2 | 42 | 1 | 1 | 6.5 / 9 |
| 2026/11/10 17:00:00 | 7 | 0 | 7 | 1 | 1 | 6.6 / 7 |
| 2026/11/10 09:00:00 | 2 | 0 | 1 | 1 | 1 | 5.5 / 6 |
| 2026/11/10 06:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |
| 2026/11/10 01:00:00 | 2 | 0 | 2 | 1 | 1 | 8.0 / 8 |
| 2026/11/10 00:00:00 | 1 | 0 | 1 | 1 | 1 | 8.0 / 8 |
| 2026/11/9 22:00:00 | 1 | 0 | 1 | 1 | 1 | 8.0 / 8 |
| 2026/11/9 14:00:00 | 3 | 0 | 2 | 1 | 1 | 6.3 / 7 |
| 2026/11/9 13:00:00 | 3 | 0 | 3 | 1 | 1 | 6.3 / 7 |
| 2026/11/9 12:00:00 | 1 | 0 | 1 | 1 | 1 | 7.0 / 7 |
| 2026/11/9 11:00:00 | 1 | 0 | 1 | 1 | 1 | 8.0 / 8 |
| 2026/11/9 09:00:00 | 1 | 0 | 1 | 1 | 1 | 8.0 / 8 |
| 2026/11/9 05:00:00 | 1 | 0 | 1 | 1 | 1 | 5.0 / 5 |
| 2026/11/9 04:00:00 | 2 | 0 | 2 | 1 | 1 | 7.5 / 8 |
| 2026/11/9 02:00:00 | 2 | 0 | 2 | 1 | 1 | 7.5 / 8 |
| 2026/11/8 21:00:00 | 1 | 0 | 1 | 1 | 1 | 8.0 / 8 |
| 2026/11/8 15:00:00 | 5 | 0 | 3 | 1 | 1 | 6.8 / 8 |