前缀画像
查看前缀当前路由、来源、可见度与 BGP 变化证据。
206.176.160.0/19
当前有效IPv4起源 ASNAS18818
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
- 206.176.160.0/19
- 当前状态
- 当前有效
- 起源 ASN
- AS18818
- 首次观测
- 2026/8/28 07:55:04
- 最近观测
- 2026/11/11 16:00:00
对等体47可见对等体
观测节点1观测节点
宣告12近 7 天小时聚合
撤销0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 |
|---|---|---|---|---|---|---|
| 206.176.160.0/19 | AS18818 | 1403 6939 32505 18818 18818 18818 | 6 | 198.58.198.252 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 37721 6939 32505 18818 18818 18818 | 6 | 165.16.221.66 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 202365 6939 32505 18818 18818 18818 | 6 | 194.50.19.4 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 58057 34549 3257 32440 18818 | 5 | 194.50.92.251 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 49134 53356 6939 32505 18818 18818 18818 | 7 | 23.129.32.61 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 202365 50673 174 32440 18818 | 5 | 5.255.90.109 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 50300 3257 32440 18818 | 4 | 176.12.110.8 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 213241 9002 3257 32440 18818 | 5 | 89.42.52.8 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 4608 6939 32505 18818 18818 18818 | 6 | 203.119.104.1 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 37989 6939 32505 18818 18818 18818 | 6 | 203.123.48.6 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 17639 174 32440 18818 | 4 | 202.69.160.152 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 38855 6939 32505 18818 18818 18818 | 6 | 103.147.22.50 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 50304 6939 32505 18818 18818 18818 | 6 | 31.169.49.228 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 132825 174 32440 18818 | 4 | 43.251.115.197 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 55720 3257 32440 18818 | 4 | 45.116.179.212 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 49673 20485 6453 174 32440 18818 | 6 | 94.247.111.254 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 34549 3257 32440 18818 | 4 | 80.77.16.114 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 61218 6939 32505 18818 18818 18818 | 6 | 143.246.179.232 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 208972 6939 32505 18818 18818 18818 | 6 | 45.12.55.0 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 216285 6939 32505 18818 18818 18818 | 6 | 84.54.49.1 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 50628 6939 32505 18818 18818 18818 | 6 | 178.208.11.4 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 6939 32505 18818 18818 18818 | 5 | 118.67.200.8 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 58057 174 32440 18818 | 4 | 193.33.94.251 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 44393 58057 50673 174 32440 18818 | 6 | 49.12.70.222 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 3549 3356 174 32440 18818 | 5 | 208.51.134.248 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 3333 1103 11537 32440 18818 | 5 | 193.0.0.56 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 24482 2914 3257 32440 18818 | 5 | 203.175.175.15 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 14907 32440 18818 | 3 | 208.80.153.193 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 38001 6939 32505 18818 18818 18818 | 6 | 202.150.221.37 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 57821 6939 32505 18818 18818 18818 | 6 | 193.160.39.1 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 57381 6939 32505 18818 18818 18818 | 6 | 193.150.22.240 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 852 11164 32440 18818 | 4 | 154.11.12.212 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 204092 198978 174 32440 18818 | 5 | 89.234.186.6 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 22652 6939 32505 18818 18818 18818 | 6 | 45.61.0.85 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 29504 6939 32505 18818 18818 18818 | 6 | 185.193.84.191 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 206499 34549 3257 32440 18818 | 5 | 45.14.68.69 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 34927 6939 32505 18818 18818 18818 | 6 | 193.148.251.1 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 34927 6939 32505 18818 18818 18818 | 6 | 45.134.89.1 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 7018 174 32440 18818 | 4 | 12.0.1.63 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 20205 6939 32505 18818 18818 18818 | 6 | 64.246.96.5 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 48185 6939 32505 18818 18818 18818 | 6 | 195.90.96.2 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 13830 971 32440 18818 | 4 | 161.129.152.2 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 20514 8434 3356 3257 32440 18818 | 6 | 217.151.205.147 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 55720 2914 3257 32440 18818 | 5 | 103.212.68.10 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 45049 6939 32505 18818 18818 18818 | 6 | 194.28.97.2 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 328840 327727 174 32440 18818 | 5 | 102.208.105.2 | rrc00 | 当前有效 |
| 206.176.160.0/19 | AS18818 | 59919 6939 32505 18818 18818 18818 | 6 | 5.178.95.254 | rrc00 | 当前有效 |
| 206.176.160.0/19 | — | 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 09:00:00
- 窗口内对等体
- 1
- 窗口内观测节点
- 1
- 平均路径长度
- 6.0
- 最长路径
- 6
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 09:40:19 | 宣告 | AS18818 | 38229 24490 24490 11537 32440 18818 | 192.248.121.251 | rrc00 |
| 2026/11/11 04:20:19 | 宣告 | AS18818 | 38229 24490 11537 32440 18818 | 192.248.121.251 | rrc00 |
| 2026/11/10 14:20:45 | 宣告 | AS18818 | 38229 24490 24490 11537 32440 18818 | 192.248.121.251 | rrc00 |
| 2026/11/10 12:55:19 | 宣告 | AS18818 | 202365 6939 32505 18818 18818 18818 | 194.50.19.4 | rrc00 |
| 2026/11/10 09:15:36 | 宣告 | AS18818 | 38229 24490 11537 32440 18818 | 192.248.121.251 | rrc00 |
| 2026/11/10 09:00:37 | 宣告 | AS18818 | 50300 3257 32440 18818 | 176.12.110.8 | rrc00 |
| 2026/11/10 09:00:00 | 宣告 | AS18818 | 50300 174 32440 18818 | 176.12.110.8 | rrc00 |
| 2026/11/10 07:55:38 | 宣告 | AS18818 | 202365 6939 32505 18818 18818 18818 | 194.50.19.4 | rrc00 |
| 2026/11/10 01:15:19 | 宣告 | AS18818 | 38229 24490 24490 11537 32440 18818 | 192.248.121.251 | rrc00 |
| 2026/11/10 00:10:11 | 宣告 | AS18818 | 202365 6939 32505 18818 18818 18818 | 194.50.19.4 | rrc00 |
| 2026/11/9 08:25:41 | 宣告 | AS18818 | 7018 3257 32440 18818 | 12.0.1.63 | rrc00 |
| 2026/11/9 06:45:34 | 宣告 | AS18818 | 38229 24490 24490 11537 32440 18818 | 192.248.121.251 | rrc00 |
| 2026/11/9 03:00:09 | 宣告 | AS18818 | 202365 6939 32505 18818 18818 18818 | 194.50.19.4 | rrc00 |
| 2026/11/8 01:55:22 | 宣告 | AS18818 | 202365 6939 32505 18818 18818 18818 | 194.50.19.4 | rrc00 |
| 2026/11/7 14:25:37 | 宣告 | AS18818 | 328840 327727 174 32440 18818 | 102.208.105.2 | rrc00 |
| 2026/11/7 14:25:06 | 撤销 | — | — | 102.208.105.2 | rrc00 |
| 2026/11/7 12:40:05 | 宣告 | AS18818 | 328840 327727 174 32440 18818 | 102.208.105.2 | rrc00 |
| 2026/11/7 08:25:09 | 撤销 | — | — | 102.208.105.2 | rrc00 |
| 2026/11/7 06:10:09 | 宣告 | AS18818 | 38229 24490 24490 11537 32440 18818 | 192.248.121.251 | rrc00 |
| 2026/11/7 01:55:28 | 宣告 | AS18818 | 202365 6939 32505 18818 18818 18818 | 194.50.19.4 | rrc00 |
| 2026/11/6 02:40:07 | 宣告 | AS18818 | 202365 6939 32505 18818 18818 18818 | 194.50.19.4 | rrc00 |
| 2026/11/5 23:20:19 | 宣告 | AS18818 | 37721 6939 32505 18818 18818 18818 | 165.16.221.66 | rrc00 |
| 2026/11/5 21:25:05 | 宣告 | AS18818 | 44393 58057 50673 174 32440 18818 | 49.12.70.222 | rrc00 |
| 2026/11/5 21:10:39 | 撤销 | — | — | 195.128.231.254 | rrc00 |
| 2026/11/4 20:45:34 | 宣告 | AS18818 | 206499 34549 3257 32440 18818 | 45.14.68.69 | rrc00 |
| 2026/11/4 16:15:21 | 撤销 | — | — | 102.208.105.2 | rrc00 |
| 2026/11/4 07:55:15 | 宣告 | AS18818 | 49673 20485 6453 174 32440 18818 | 94.247.111.254 | rrc00 |
| 2026/11/4 07:55:14 | 宣告 | AS18818 | 50628 6939 32505 18818 18818 18818 | 178.208.11.4 | rrc00 |
| 2026/11/4 07:55:05 | 宣告 | AS18818 | 34927 6939 32505 18818 18818 18818 | 45.134.89.1 | rrc00 |
| 2026/11/4 07:55:04 | 宣告 | AS18818 | 44393 58057 50673 174 32440 18818 | 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 09:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |
| 2026/11/11 04:00:00 | 1 | 0 | 1 | 1 | 1 | 5.0 / 5 |
| 2026/11/10 14:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |
| 2026/11/10 12:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |
| 2026/11/10 09:00:00 | 3 | 0 | 2 | 1 | 1 | 4.3 / 5 |
| 2026/11/10 07:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |
| 2026/11/10 01:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |
| 2026/11/10 00:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |
| 2026/11/9 08:00:00 | 1 | 0 | 1 | 1 | 1 | 4.0 / 4 |
| 2026/11/9 06:00:00 | 1 | 0 | 1 | 1 | 1 | 6.0 / 6 |