前缀画像
查看前缀当前路由、来源、可见度与 BGP 变化证据。
131.255.156.0/22
当前有效IPv4起源 ASNAS264493
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
- 131.255.156.0/22
- 当前状态
- 当前有效
- 起源 ASN
- AS264493
- 首次观测
- 2026/8/28 13:50:07
- 最近观测
- 2026/11/11 00:00:00
对等体43可见对等体
观测节点1观测节点
宣告128近 7 天小时聚合
撤销9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 |
|---|---|---|---|---|---|---|
| 131.255.156.0/22 | AS264493 | 55720 2914 6762 28220 263665 264493 | 6 | 103.212.68.10 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 34549 7195 28220 263665 264493 | 5 | 80.77.16.114 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 49673 20485 7195 28220 263665 264493 | 6 | 94.247.111.254 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 55720 2914 6762 28220 263665 264493 | 6 | 45.116.179.212 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 132825 174 37468 28220 263665 264493 | 6 | 43.251.115.197 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 50304 7195 28220 263665 264493 | 5 | 31.169.49.228 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 17639 7195 28220 263665 264493 | 5 | 202.69.160.152 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 4608 7575 7195 28220 263665 264493 | 6 | 203.119.104.1 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 37989 6939 52320 28220 28220 263665 264493 | 7 | 203.123.48.6 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 213241 7195 28220 263665 264493 | 5 | 89.42.52.8 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 202365 50673 33891 28220 263665 264493 | 6 | 5.255.90.109 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 49134 53356 6939 52320 28220 28220 263665 264493 | 8 | 23.129.32.61 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 58057 34549 7195 28220 263665 264493 | 6 | 194.50.92.251 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 37721 1031 28220 263665 264493 | 5 | 165.16.221.66 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 216285 8280 6762 28220 263665 264493 | 6 | 84.54.49.1 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 58057 174 7195 28220 263665 264493 | 6 | 193.33.94.251 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 328840 327727 174 37468 28220 263665 264493 | 7 | 102.208.105.2 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 45049 6696 6939 52320 28220 28220 263665 264493 | 8 | 194.28.97.2 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 61218 6939 52320 28220 28220 263665 264493 | 7 | 143.246.179.232 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 208972 6939 52320 28220 28220 263665 264493 | 7 | 45.12.55.0 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 48185 6461 52320 28220 28220 263665 264493 | 7 | 195.90.96.2 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 13830 971 3356 28220 263665 264493 | 6 | 161.129.152.2 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 20205 1299 37468 28220 263665 264493 | 6 | 64.246.96.5 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 7018 3356 28220 263665 264493 | 5 | 12.0.1.63 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 34927 6939 52320 28220 28220 263665 264493 | 7 | 45.134.89.1 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 34927 6939 52320 28220 28220 263665 264493 | 7 | 193.148.251.1 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 206499 34549 7195 28220 263665 264493 | 6 | 45.14.68.69 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 29504 6939 52320 28220 28220 263665 264493 | 7 | 185.193.84.191 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 22652 37468 28220 263665 264493 | 5 | 45.61.0.85 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 204092 34019 3303 28220 263665 264493 | 6 | 89.234.186.6 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 852 6939 52320 28220 28220 263665 264493 | 7 | 154.11.12.212 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 57381 6939 52320 28220 28220 263665 264493 | 7 | 193.150.22.240 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 57821 12586 3257 37468 28220 263665 264493 | 7 | 193.160.39.1 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 38001 3491 6762 28220 263665 264493 | 6 | 202.150.221.37 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 14907 6939 52320 28220 28220 263665 264493 | 7 | 208.80.153.193 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 3333 6762 28220 263665 264493 | 5 | 193.0.0.56 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 24482 1031 28220 263665 264493 | 5 | 203.175.175.15 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 3549 3356 28220 263665 264493 | 5 | 208.51.134.248 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 44393 401753 1031 28220 263665 264493 | 6 | 49.12.70.222 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 1403 6939 52320 28220 28220 263665 264493 | 7 | 198.58.198.252 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 50628 3356 28220 263665 264493 | 5 | 178.208.11.4 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 59919 6939 52320 28220 28220 263665 264493 | 7 | 5.178.95.254 | rrc00 | 当前有效 |
| 131.255.156.0/22 | AS264493 | 20514 1299 7195 28220 263665 264493 | 6 | 217.151.205.147 | rrc00 | 当前有效 |
| 131.255.156.0/22 | — | 未收录 | — | 195.128.231.254 | rrc00 | 已撤销 |
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
- 2026/11/10 15:00:00
- 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 |
|---|---|---|---|---|---|
| 2026/11/10 15:05:37 | 撤销 | — | — | 195.128.231.254 | rrc00 |
| 2026/11/10 15:05:37 | 宣告 | AS264493 | 49432 215510 48362 7195 28220 263665 264493 | 195.128.231.254 | rrc00 |
| 2026/11/10 12:55:20 | 宣告 | AS264493 | 202365 6939 52320 28220 28220 263665 264493 | 194.50.19.4 | rrc00 |
| 2026/11/10 09:00:56 | 宣告 | AS264493 | 50300 7195 28220 263665 264493 | 176.12.110.8 | rrc00 |
| 2026/11/10 09:00:16 | 宣告 | AS264493 | 50300 3356 28220 263665 264493 | 176.12.110.8 | rrc00 |
| 2026/11/10 07:55:38 | 宣告 | AS264493 | 202365 6939 52320 28220 28220 263665 264493 | 194.50.19.4 | rrc00 |
| 2026/11/10 06:55:12 | 宣告 | AS264493 | 22652 1299 37468 28220 263665 264493 | 45.61.0.85 | rrc00 |
| 2026/11/10 00:10:12 | 宣告 | AS264493 | 202365 6939 52320 28220 28220 263665 264493 | 194.50.19.4 | rrc00 |
| 2026/11/9 22:05:03 | 宣告 | AS264493 | 58057 174 7195 28220 263665 264493 | 193.33.94.251 | rrc00 |
| 2026/11/9 10:10:17 | 宣告 | AS264493 | 20205 1299 7195 28220 263665 264493 | 64.246.96.5 | rrc00 |
| 2026/11/9 10:10:04 | 宣告 | AS264493 | 20205 1299 37468 28220 263665 264493 | 64.246.96.5 | rrc00 |
| 2026/11/9 09:20:02 | 宣告 | AS264493 | 20205 1299 37468 28220 263665 264493 | 64.246.96.5 | rrc00 |
| 2026/11/9 09:00:14 | 宣告 | AS264493 | 20205 1299 7195 28220 263665 264493 | 64.246.96.5 | rrc00 |
| 2026/11/9 09:00:02 | 宣告 | AS264493 | 20205 1299 37468 28220 263665 264493 | 64.246.96.5 | rrc00 |
| 2026/11/9 08:25:08 | 宣告 | AS264493 | 50300 7195 28220 263665 264493 | 176.12.110.8 | rrc00 |
| 2026/11/9 07:55:08 | 宣告 | AS264493 | 57821 12586 3257 37468 28220 263665 264493 | 193.160.39.1 | rrc00 |
| 2026/11/9 07:40:38 | 宣告 | AS264493 | 202365 50673 33891 3320 3356 28220 263665 264493 | 5.255.90.109 | rrc00 |
| 2026/11/9 07:40:38 | 宣告 | AS264493 | 50304 1299 174 37468 28220 28220 28220 263665 264493 | 31.169.49.228 | rrc00 |
| 2026/11/9 07:40:37 | 宣告 | AS264493 | 14907 1299 3356 37468 28220 28220 28220 263665 264493 | 208.80.153.193 | rrc00 |
| 2026/11/9 07:40:37 | 宣告 | AS264493 | 45049 6696 5511 3356 7195 28220 263665 264493 | 194.28.97.2 | rrc00 |
| 2026/11/9 07:40:36 | 宣告 | AS264493 | 14907 1299 174 37468 28220 28220 28220 263665 264493 | 208.80.153.193 | rrc00 |
| 2026/11/9 07:40:36 | 宣告 | AS264493 | 34927 56655 1299 174 37468 28220 28220 28220 263665 264493 | 45.134.89.1 | rrc00 |
| 2026/11/9 07:40:36 | 宣告 | AS264493 | 14907 1299 3356 37468 28220 28220 28220 263665 264493 | 208.80.153.193 | rrc00 |
| 2026/11/9 07:40:35 | 撤销 | — | — | 143.246.179.232 | rrc00 |
| 2026/11/9 07:40:35 | 宣告 | AS264493 | 216285 8280 6762 174 37468 28220 28220 28220 263665 264493 | 84.54.49.1 | rrc00 |
| 2026/11/9 07:40:35 | 撤销 | — | — | 12.0.1.63 | rrc00 |
| 2026/11/9 07:40:34 | 宣告 | AS264493 | 852 174 3356 28220 263665 264493 | 154.11.12.212 | rrc00 |
| 2026/11/9 07:40:34 | 宣告 | AS264493 | 24482 2914 3356 37468 28220 28220 28220 263665 264493 | 203.175.175.15 | rrc00 |
| 2026/11/9 07:40:33 | 宣告 | AS264493 | 20514 1299 174 37468 28220 28220 28220 263665 264493 | 217.151.205.147 | rrc00 |
| 2026/11/9 07:40:32 | 宣告 | AS264493 | 14907 1299 174 37468 28220 28220 28220 263665 264493 | 208.80.153.193 | rrc00 |
小时变化
| 时间 | 宣告 | 撤销 | 对等体 | 观测节点 | 起源 ASN | AS 路径 |
|---|---|---|---|---|---|---|
| 2026/11/10 15:00:00 | 1 | 1 | 1 | 1 | 1 | 7.0 / 7 |
| 2026/11/10 12:00:00 | 1 | 0 | 1 | 1 | 1 | 7.0 / 7 |
| 2026/11/10 09:00:00 | 2 | 0 | 1 | 1 | 1 | 5.0 / 5 |
| 2026/11/10 07:00:00 | 1 | 0 | 1 | 1 | 1 | 7.0 / 7 |
| 2026/11/10 06:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |
| 2026/11/10 00:00:00 | 1 | 0 | 1 | 1 | 1 | 7.0 / 7 |
| 2026/11/9 22:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |
| 2026/11/9 09:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |
| 2026/11/9 08:00:00 | 1 | 0 | 1 | 1 | 1 | 5.0 / 5 |
| 2026/11/9 07:00:00 | 118 | 8 | 36 | 1 | 1 | 8.6 / 10 |