前缀画像
查看前缀当前路由、来源、可见度与 BGP 变化证据。
202.40.178.0/24
当前有效IPv4起源 ASNAS23991
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
- 202.40.178.0/24
- 当前状态
- 当前有效
- 起源 ASN
- AS23991
- 首次观测
- 2026/8/30 02:05:00
- 最近观测
- 2026/11/11 16:15:02
对等体40可见对等体
观测节点1观测节点
宣告6近 7 天小时聚合
撤销1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 |
|---|---|---|---|---|---|---|
| 202.40.178.0/24 | AS23991 | 13830 971 174 58717 23991 23991 23991 23991 | 8 | 161.129.152.2 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 7018 174 58717 23991 23991 23991 23991 | 7 | 12.0.1.63 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 852 6461 9498 58717 23991 23991 23991 23991 | 8 | 154.11.12.212 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 37989 58717 23991 23991 23991 23991 | 6 | 203.123.48.6 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 216285 8280 6762 9498 58717 23991 23991 23991 23991 | 9 | 84.54.49.1 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 57381 50304 58717 23991 23991 23991 23991 | 7 | 193.150.22.240 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 24482 58717 23991 23991 23991 23991 | 6 | 203.175.175.15 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 49134 53356 6939 58717 23991 23991 23991 23991 | 8 | 23.129.32.61 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 204092 64049 58717 23991 23991 23991 23991 | 7 | 89.234.186.6 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 34927 1299 9498 58717 23991 23991 23991 23991 | 8 | 193.148.251.1 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 34927 57463 9498 58717 23991 23991 23991 23991 | 8 | 45.134.89.1 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 4608 24115 9498 58717 23991 23991 23991 23991 | 8 | 203.119.104.1 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 55720 6939 58717 23991 23991 23991 23991 | 7 | 103.212.68.10 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 328840 327727 174 64049 58717 23991 23991 23991 23991 | 9 | 102.208.105.2 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 61218 6939 58717 23991 23991 23991 23991 | 7 | 143.246.179.232 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 44393 401753 9498 58717 23991 23991 23991 23991 | 8 | 49.12.70.222 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 20514 1299 58453 58717 23991 23991 23991 23991 | 8 | 217.151.205.147 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 50304 58717 23991 23991 23991 23991 | 6 | 31.169.49.228 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 34549 9498 58717 23991 23991 23991 23991 | 7 | 80.77.16.114 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 55720 4635 58717 23991 23991 23991 23991 | 7 | 45.116.179.212 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 29504 6461 9498 58717 23991 23991 23991 23991 | 8 | 185.193.84.191 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 38001 58717 23991 23991 23991 23991 | 6 | 202.150.221.37 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 48185 9498 58717 23991 23991 23991 23991 | 7 | 195.90.96.2 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 213241 9498 58717 23991 23991 23991 23991 | 7 | 89.42.52.8 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 3549 3356 64049 58717 23991 23991 23991 23991 | 8 | 208.51.134.248 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 202365 50673 9498 58717 23991 23991 23991 23991 | 8 | 5.255.90.109 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 3333 64049 58717 23991 23991 23991 23991 | 7 | 193.0.0.56 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 1403 577 6461 9498 58717 23991 23991 23991 23991 | 9 | 198.58.198.252 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 49673 9498 58717 23991 23991 23991 23991 | 7 | 94.247.111.254 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 14907 3356 64049 58717 23991 23991 23991 23991 | 8 | 208.80.153.193 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 206499 9498 58717 23991 23991 23991 23991 | 7 | 45.14.68.69 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 22652 64049 58717 23991 23991 23991 23991 | 7 | 45.61.0.85 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 37721 58717 23991 23991 23991 23991 | 6 | 165.16.221.66 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 58057 34549 9498 58717 23991 23991 23991 23991 | 8 | 194.50.92.251 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 58057 1836 9498 58717 23991 23991 23991 23991 | 8 | 193.33.94.251 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 57821 57463 9498 58717 23991 23991 23991 23991 | 8 | 193.160.39.1 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 45049 6696 58453 58717 23991 23991 23991 23991 | 8 | 194.28.97.2 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 17639 58717 23991 23991 23991 23991 | 6 | 202.69.160.152 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 50300 58717 23991 23991 23991 23991 | 6 | 176.12.110.8 | rrc00 | 当前有效 |
| 202.40.178.0/24 | AS23991 | 59919 57463 9498 58717 23991 23991 23991 23991 | 8 | 5.178.95.254 | rrc00 | 当前有效 |
| 202.40.178.0/24 | — | 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
- 2026/11/11 16:00:00
- 窗口内对等体
- 2
- 窗口内观测节点
- 1
- 平均路径长度
- 7.5
- 最长路径
- 8
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 16:15:02 | 宣告 | AS23991 | 13830 971 174 58717 23991 23991 23991 23991 | 161.129.152.2 | rrc00 |
| 2026/11/11 16:15:00 | 宣告 | AS23991 | 7018 174 58717 23991 23991 23991 23991 | 12.0.1.63 | rrc00 |
| 2026/11/11 09:55:09 | 宣告 | AS23991 | 20205 6939 58717 23991 23991 23991 23991 | 64.246.96.5 | rrc00 |
| 2026/11/10 19:40:20 | 撤销 | — | — | 102.208.105.2 | rrc00 |
| 2026/11/10 11:55:12 | 宣告 | AS23991 | 55720 4635 58717 23991 23991 23991 23991 | 45.116.179.212 | rrc00 |
| 2026/11/10 09:45:02 | 宣告 | AS23991 | 213241 9002 9498 58717 23991 23991 23991 23991 | 89.42.52.8 | rrc00 |
| 2026/11/10 06:55:11 | 宣告 | AS23991 | 22652 1299 9498 58717 23991 23991 23991 23991 | 45.61.0.85 | rrc00 |
| 2026/11/7 20:25:19 | 宣告 | AS23991 | 55720 4635 58717 23991 23991 23991 23991 | 45.116.179.212 | rrc00 |
| 2026/11/7 14:25:18 | 宣告 | AS23991 | 328840 327727 174 58717 23991 23991 23991 23991 | 102.208.105.2 | rrc00 |
| 2026/11/7 14:25:08 | 撤销 | — | — | 102.208.105.2 | rrc00 |
| 2026/11/5 23:20:56 | 宣告 | AS23991 | 37721 64049 58717 23991 23991 23991 23991 | 165.16.221.66 | rrc00 |
| 2026/11/5 21:10:39 | 撤销 | — | — | 195.128.231.254 | rrc00 |
| 2026/11/4 20:45:33 | 宣告 | AS23991 | 206499 9498 58717 23991 23991 23991 23991 | 45.14.68.69 | rrc00 |
| 2026/11/4 16:15:34 | 宣告 | AS23991 | 328840 327727 174 58717 23991 23991 23991 23991 | 102.208.105.2 | rrc00 |
| 2026/11/4 16:15:22 | 撤销 | — | — | 102.208.105.2 | rrc00 |
| 2026/11/3 21:05:29 | 宣告 | AS23991 | 50300 2914 58717 23991 23991 23991 23991 | 176.12.110.8 | rrc00 |
| 2026/11/3 16:45:51 | 宣告 | AS23991 | 29504 57463 9498 58717 23991 23991 23991 23991 | 185.193.84.191 | rrc00 |
| 2026/11/3 16:40:37 | 宣告 | AS23991 | 29504 6461 9498 58717 23991 23991 23991 23991 | 185.193.84.191 | rrc00 |
| 2026/11/3 16:20:16 | 宣告 | AS23991 | 4608 24115 9498 58717 23991 23991 23991 23991 | 203.119.104.1 | rrc00 |
| 2026/11/3 13:35:10 | 宣告 | AS23991 | 4608 7575 9498 58717 23991 23991 23991 23991 | 203.119.104.1 | rrc00 |
| 2026/11/3 08:55:18 | 宣告 | AS23991 | 216285 8280 6762 9498 58717 23991 23991 23991 23991 | 84.54.49.1 | rrc00 |
| 2026/11/3 04:00:17 | 撤销 | — | — | 102.208.105.2 | rrc00 |
| 2026/11/3 02:25:02 | 宣告 | AS23991 | 50300 2914 58717 23991 23991 23991 23991 | 176.12.110.8 | rrc00 |
| 2026/11/3 02:10:36 | 宣告 | AS23991 | 328840 327727 174 58717 23991 23991 23991 23991 | 102.208.105.2 | rrc00 |
| 2026/11/1 02:50:14 | 宣告 | AS23991 | 49134 53356 6939 58717 23991 23991 23991 23991 | 23.129.32.61 | rrc00 |
| 2026/10/23 06:30:28 | 宣告 | AS23991 | 29504 6461 9498 58717 23991 23991 23991 23991 | 185.193.84.191 | rrc00 |
| 2026/10/22 22:10:06 | 宣告 | AS23991 | 57381 50304 64049 58717 23991 23991 23991 23991 | 193.150.22.240 | rrc00 |
| 2026/10/21 21:20:42 | 宣告 | AS23991 | 44393 401753 9498 58717 23991 23991 23991 23991 | 49.12.70.222 | rrc00 |
| 2026/10/21 08:30:21 | 宣告 | AS23991 | 44393 58057 6939 58717 23991 23991 23991 23991 | 49.12.70.222 | rrc00 |
| 2026/10/21 08:30:12 | 宣告 | AS23991 | 44393 401753 9498 58717 23991 23991 23991 23991 | 49.12.70.222 | 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 16:00:00 | 2 | 0 | 2 | 1 | 1 | 7.5 / 8 |
| 2026/11/11 09:00:00 | 1 | 0 | 1 | 1 | 1 | 7.0 / 7 |
| 2026/11/10 19:00:00 | 0 | 1 | 1 | 1 | 0 | — |
| 2026/11/10 11:00:00 | 1 | 0 | 1 | 1 | 1 | 7.0 / 7 |
| 2026/11/10 09:00:00 | 1 | 0 | 1 | 1 | 1 | 8.0 / 8 |
| 2026/11/10 06:00:00 | 1 | 0 | 1 | 1 | 1 | 8.0 / 8 |