前缀画像
查看前缀当前路由、来源、可见度与 BGP 变化证据。
147.45.206.0/24
当前有效IPv4起源 ASNAS201842
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
- 147.45.206.0/24
- 当前状态
- 当前有效
- 起源 ASN
- AS201842
- 首次观测
- 2026/8/28 13:15:05
- 最近观测
- 2026/11/12 07:30:31
对等体44可见对等体
观测节点1观测节点
宣告127近 7 天小时聚合
撤销6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 |
|---|---|---|---|---|---|---|
| 147.45.206.0/24 | AS201842 | 1403 577 1273 3216 3267 3267 2895 201842 | 8 | 198.58.198.252 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 37989 56300 132132 4657 8732 2895 201842 | 7 | 203.123.48.6 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 3549 3356 3216 3267 3267 2895 201842 | 7 | 208.51.134.248 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 206499 34549 29076 47478 201842 | 5 | 45.14.68.69 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 44393 58057 6939 2895 201842 | 5 | 49.12.70.222 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 208972 3267 2895 201842 | 4 | 45.12.55.0 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 45049 6696 20485 3267 3267 2895 201842 | 7 | 194.28.97.2 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 17639 29076 47478 201842 | 4 | 202.69.160.152 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 57821 12586 3257 1299 8732 2895 201842 | 7 | 193.160.39.1 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 38001 7473 1299 8732 2895 201842 | 6 | 202.150.221.37 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 29504 28917 47478 47478 201842 | 5 | 185.193.84.191 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 58057 174 50509 47478 201842 | 5 | 193.33.94.251 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 50300 8732 2895 201842 | 4 | 176.12.110.8 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 3333 8732 2895 201842 | 4 | 193.0.0.56 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 22652 1299 8732 2895 201842 | 5 | 45.61.0.85 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 49673 2895 201842 | 3 | 94.247.111.254 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 49432 48362 29076 47478 201842 | 5 | 195.128.231.254 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 7018 1299 8732 2895 201842 | 5 | 12.0.1.63 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 213241 8732 2895 201842 | 4 | 89.42.52.8 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 14907 1299 8732 2895 201842 | 5 | 208.80.153.193 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 58057 34549 29076 47478 201842 | 5 | 194.50.92.251 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 34927 56655 8732 2895 201842 | 5 | 45.134.89.1 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 34927 1299 8732 2895 201842 | 5 | 193.148.251.1 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 57381 42708 8732 2895 201842 | 5 | 193.150.22.240 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 24482 2895 201842 | 3 | 203.175.175.15 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 49134 53356 6939 2895 201842 | 5 | 23.129.32.61 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 204092 34019 8732 2895 201842 | 5 | 89.234.186.6 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 216285 8280 6762 50509 47478 201842 | 6 | 84.54.49.1 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 852 3491 20485 20485 3267 3267 2895 201842 | 8 | 154.11.12.212 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 20514 1299 8732 2895 201842 | 5 | 217.151.205.147 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 50304 8732 2895 201842 | 4 | 31.169.49.228 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 55720 6939 2895 201842 | 4 | 103.212.68.10 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 61218 6939 2895 201842 | 4 | 143.246.179.232 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 328840 327727 174 50509 47478 201842 | 6 | 102.208.105.2 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 37721 2895 201842 | 3 | 165.16.221.66 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 4608 1221 4637 6762 50509 47478 201842 | 7 | 203.119.104.1 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 59919 12779 29076 47478 201842 | 5 | 5.178.95.254 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 13830 971 174 50509 47478 201842 | 6 | 161.129.152.2 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 34549 29076 47478 201842 | 4 | 80.77.16.114 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 48185 3216 3267 3267 2895 201842 | 6 | 195.90.96.2 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 55720 2914 6762 50509 47478 201842 | 6 | 45.116.179.212 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 132825 174 50509 47478 201842 | 5 | 43.251.115.197 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 20205 6939 2895 201842 | 4 | 64.246.96.5 | rrc00 | 当前有效 |
| 147.45.206.0/24 | AS201842 | 202365 31500 3267 2895 201842 | 5 | 5.255.90.109 | 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
- 2026/11/12 07:00:00
- 窗口内对等体
- 4
- 窗口内观测节点
- 1
- 平均路径长度
- 6.6
- 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 |
|---|---|---|---|---|---|
| 2026/11/12 07:30:31 | 宣告 | AS201842 | 1403 577 1273 3216 3267 3267 2895 201842 | 198.58.198.252 | rrc00 |
| 2026/11/12 07:30:19 | 宣告 | AS201842 | 37989 56300 132132 4657 8732 2895 201842 | 203.123.48.6 | rrc00 |
| 2026/11/12 07:30:18 | 宣告 | AS201842 | 1403 577 1273 31500 3267 2895 201842 | 198.58.198.252 | rrc00 |
| 2026/11/12 07:30:18 | 宣告 | AS201842 | 3549 3356 3216 3267 3267 2895 201842 | 208.51.134.248 | rrc00 |
| 2026/11/12 07:30:14 | 宣告 | AS201842 | 1403 577 1273 31500 3267 2895 201842 | 198.58.198.252 | rrc00 |
| 2026/11/12 07:30:14 | 宣告 | AS201842 | 206499 34549 29076 47478 201842 | 45.14.68.69 | rrc00 |
| 2026/11/12 07:30:13 | 宣告 | AS201842 | 206499 31500 3267 2895 201842 | 45.14.68.69 | rrc00 |
| 2026/11/12 07:30:06 | 宣告 | AS201842 | 1403 577 1273 31500 3267 2895 201842 | 198.58.198.252 | rrc00 |
| 2026/11/11 16:10:24 | 宣告 | AS201842 | 1403 577 1273 31500 3267 2895 201842 | 198.58.198.252 | rrc00 |
| 2026/11/11 16:10:05 | 宣告 | AS201842 | 1403 577 6939 50509 47478 201842 | 198.58.198.252 | rrc00 |
| 2026/11/11 08:30:49 | 宣告 | AS201842 | 328840 327727 174 50509 47478 201842 | 102.208.105.2 | rrc00 |
| 2026/11/11 08:30:49 | 宣告 | AS201842 | 132825 174 50509 47478 201842 | 43.251.115.197 | rrc00 |
| 2026/11/11 08:30:49 | 宣告 | AS201842 | 55720 2914 6762 50509 47478 201842 | 45.116.179.212 | rrc00 |
| 2026/11/11 08:30:44 | 宣告 | AS201842 | 48185 6939 50509 47478 201842 | 195.90.96.2 | rrc00 |
| 2026/11/11 08:30:43 | 宣告 | AS201842 | 204092 6939 50509 47478 201842 | 89.234.186.6 | rrc00 |
| 2026/11/11 08:30:42 | 宣告 | AS201842 | 37989 6939 50509 47478 201842 | 203.123.48.6 | rrc00 |
| 2026/11/11 08:30:42 | 宣告 | AS201842 | 38001 6939 50509 47478 201842 | 202.150.221.37 | rrc00 |
| 2026/11/11 08:30:40 | 宣告 | AS201842 | 58057 174 50509 47478 201842 | 193.33.94.251 | rrc00 |
| 2026/11/11 08:30:37 | 宣告 | AS201842 | 45049 6939 50509 47478 201842 | 194.28.97.2 | rrc00 |
| 2026/11/11 08:30:37 | 宣告 | AS201842 | 55720 6939 50509 47478 201842 | 103.212.68.10 | rrc00 |
| 2026/11/11 08:30:36 | 宣告 | AS201842 | 13830 971 6939 50509 47478 201842 | 161.129.152.2 | rrc00 |
| 2026/11/11 08:30:34 | 宣告 | AS201842 | 37989 56300 132132 6939 50509 47478 201842 | 203.123.48.6 | rrc00 |
| 2026/11/11 08:30:32 | 宣告 | AS201842 | 50628 6939 50509 47478 201842 | 178.208.11.4 | rrc00 |
| 2026/11/11 08:30:32 | 宣告 | AS201842 | 17639 6939 50509 47478 201842 | 202.69.160.152 | rrc00 |
| 2026/11/11 08:30:30 | 宣告 | AS201842 | 58057 1836 6939 50509 47478 201842 | 193.33.94.251 | rrc00 |
| 2026/11/11 08:30:28 | 宣告 | AS201842 | 204092 6939 50509 47478 201842 | 89.234.186.6 | rrc00 |
| 2026/11/11 08:30:28 | 宣告 | AS201842 | 13830 971 174 50509 47478 201842 | 161.129.152.2 | rrc00 |
| 2026/11/11 08:30:26 | 宣告 | AS201842 | 37989 56300 132132 6939 50509 47478 201842 | 203.123.48.6 | rrc00 |
| 2026/11/11 08:30:25 | 宣告 | AS201842 | 34927 6939 50509 47478 201842 | 45.134.89.1 | rrc00 |
| 2026/11/11 08:30:25 | 宣告 | AS201842 | 57381 6939 50509 47478 201842 | 193.150.22.240 | rrc00 |
小时变化
| 时间 | 宣告 | 撤销 | 对等体 | 观测节点 | 起源 ASN | AS 路径 |
|---|---|---|---|---|---|---|
| 2026/11/12 07:00:00 | 8 | 0 | 4 | 1 | 1 | 6.6 / 8 |
| 2026/11/11 16:00:00 | 2 | 0 | 1 | 1 | 1 | 6.5 / 7 |
| 2026/11/11 08:00:00 | 46 | 0 | 34 | 1 | 1 | 5.3 / 8 |
| 2026/11/11 07:00:00 | 40 | 0 | 29 | 1 | 1 | 5.3 / 8 |
| 2026/11/11 06:00:00 | 25 | 6 | 22 | 1 | 1 | 7.6 / 10 |
| 2026/11/10 12:00:00 | 1 | 0 | 1 | 1 | 1 | 5.0 / 5 |
| 2026/11/10 09:00:00 | 2 | 0 | 2 | 1 | 1 | 5.0 / 6 |
| 2026/11/10 07:00:00 | 1 | 0 | 1 | 1 | 1 | 5.0 / 5 |
| 2026/11/9 14:00:00 | 1 | 0 | 1 | 1 | 1 | 5.0 / 5 |
| 2026/11/9 08:00:00 | 1 | 0 | 1 | 1 | 1 | 5.0 / 5 |