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前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

45.8.168.0/22

当前有效IPv4

起源 ASNAS208987

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。
最近观测2026/11/11 00:00:00BGP 路由数据
前缀
45.8.168.0/22
当前状态
当前有效
起源 ASN
AS208987
首次观测
2026/8/28 22:25:05
最近观测
2026/11/11 00:00:00
对等体46可见对等体
观测节点1观测节点
宣告52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

46 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
45.8.168.0/22AS20898744393 58057 24940 16302 208987549.12.70.222rrc00当前有效
45.8.168.0/22AS20898755720 6939 24940 16302 2089875103.212.68.10rrc00当前有效
45.8.168.0/22AS2089874608 7575 1299 16302 2089875203.119.104.1rrc00当前有效
45.8.168.0/22AS20898737989 56300 132132 4657 6453 24940 16302 2089878203.123.48.6rrc00当前有效
45.8.168.0/22AS20898757381 50304 16302 2089874193.150.22.240rrc00当前有效
45.8.168.0/22AS208987202365 24940 16302 20898745.255.90.109rrc00当前有效
45.8.168.0/22AS20898750304 16302 208987331.169.49.228rrc00当前有效
45.8.168.0/22AS20898729504 24940 16302 2089874185.193.84.191rrc00当前有效
45.8.168.0/22AS208987852 33891 24940 16302 2089875154.11.12.212rrc00当前有效
45.8.168.0/22AS20898755720 2914 24940 16302 208987545.116.179.212rrc00当前有效
45.8.168.0/22AS20898713830 971 3356 24940 16302 2089876161.129.152.2rrc00当前有效
45.8.168.0/22AS20898737721 24940 16302 2089874165.16.221.66rrc00当前有效
45.8.168.0/22AS2089877018 1299 16302 208987412.0.1.63rrc00当前有效
45.8.168.0/22AS20898749134 53356 6424 1299 16302 208987623.129.32.61rrc00当前有效
45.8.168.0/22AS208987132825 174 24940 16302 208987543.251.115.197rrc00当前有效
45.8.168.0/22AS20898749432 48362 24940 16302 2089875195.128.231.254rrc00当前有效
45.8.168.0/22AS20898748185 24940 16302 2089874195.90.96.2rrc00当前有效
45.8.168.0/22AS20898720514 1299 16302 2089874217.151.205.147rrc00当前有效
45.8.168.0/22AS20898734927 1299 16302 2089874193.148.251.1rrc00当前有效
45.8.168.0/22AS208987208972 24940 16302 208987445.12.55.0rrc00当前有效
45.8.168.0/22AS20898734549 24940 16302 208987480.77.16.114rrc00当前有效
45.8.168.0/22AS20898749673 24940 16302 208987494.247.111.254rrc00当前有效
45.8.168.0/22AS20898759919 9002 24940 16302 20898755.178.95.254rrc00当前有效
45.8.168.0/22AS2089873549 3356 24940 16302 2089875208.51.134.248rrc00当前有效
45.8.168.0/22AS20898758057 34549 24940 16302 2089875194.50.92.251rrc00当前有效
45.8.168.0/22AS20898750300 12552 16302 2089874176.12.110.8rrc00当前有效
45.8.168.0/22AS20898745049 6696 24940 16302 2089875194.28.97.2rrc00当前有效
45.8.168.0/22AS20898758057 174 24940 16302 2089875193.33.94.251rrc00当前有效
45.8.168.0/22AS208987213241 24940 16302 208987489.42.52.8rrc00当前有效
45.8.168.0/22AS20898734927 24940 16302 208987445.134.89.1rrc00当前有效
45.8.168.0/22AS20898761218 6939 24940 16302 2089875143.246.179.232rrc00当前有效
45.8.168.0/22AS20898757821 12586 31025 24940 16302 2089876193.160.39.1rrc00当前有效
45.8.168.0/22AS20898714907 1299 16302 2089874208.80.153.193rrc00当前有效
45.8.168.0/22AS20898724482 24940 16302 2089874203.175.175.15rrc00当前有效
45.8.168.0/22AS208987216285 8280 6762 24940 24940 16302 208987784.54.49.1rrc00当前有效
45.8.168.0/22AS20898750628 24940 16302 2089874178.208.11.4rrc00当前有效
45.8.168.0/22AS208987204092 24940 16302 208987489.234.186.6rrc00当前有效
45.8.168.0/22AS20898738001 3491 1299 16302 2089875202.150.221.37rrc00当前有效
45.8.168.0/22AS20898717639 12552 16302 2089874202.69.160.152rrc00当前有效
45.8.168.0/22AS2089873333 24940 16302 2089874193.0.0.56rrc00当前有效
45.8.168.0/22AS20898722652 33891 24940 16302 208987545.61.0.85rrc00当前有效
45.8.168.0/22AS208987328840 327727 174 24940 16302 2089876102.208.105.2rrc00当前有效
45.8.168.0/22AS2089871403 577 33891 24940 16302 2089876198.58.198.252rrc00当前有效
45.8.168.0/22AS208987202297 47232 24940 16302 2089875109.248.43.5rrc00当前有效
45.8.168.0/22AS208987206499 24940 16302 208987445.14.68.69rrc00当前有效
45.8.168.0/22AS20898720205 1299 16302 208987464.246.96.5rrc00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
2026/11/10 00:00:00
窗口内对等体
3
窗口内观测节点
1
平均路径长度
4.8
最长路径
5

宣告 / 撤销历史

最近 30 条
时间事件起源 ASNAS 路径对等体观测节点
2026/11/10 00:10:47宣告AS20898744393 394256 6939 16302 20898749.12.70.222rrc00
2026/11/10 00:10:47宣告AS20898761218 6939 16302 208987143.246.179.232rrc00
2026/11/10 00:10:47宣告AS20898749134 53356 6939 16302 20898723.129.32.61rrc00
2026/11/10 00:10:47宣告AS20898744393 58057 6939 16302 20898749.12.70.222rrc00
2026/11/9 23:10:44宣告AS20898744393 58057 24940 16302 20898749.12.70.222rrc00
2026/11/9 23:10:44宣告AS20898749134 53356 6424 1299 16302 20898723.129.32.61rrc00
2026/11/9 23:10:44宣告AS20898761218 6939 24940 16302 208987143.246.179.232rrc00
2026/11/9 23:10:35宣告AS20898755720 6939 16302 208987103.212.68.10rrc00
2026/11/9 23:10:34宣告AS20898761218 6939 16302 208987143.246.179.232rrc00
2026/11/9 23:10:32宣告AS20898744393 394256 6939 16302 20898749.12.70.222rrc00
2026/11/9 23:10:32宣告AS20898744393 58057 6939 16302 20898749.12.70.222rrc00
2026/11/9 23:10:32宣告AS20898749134 53356 6939 16302 20898723.129.32.61rrc00
2026/11/9 22:10:41宣告AS20898755720 6939 24940 16302 208987103.212.68.10rrc00
2026/11/9 22:10:34宣告AS20898761218 6939 24940 16302 208987143.246.179.232rrc00
2026/11/9 22:10:33宣告AS20898749134 53356 6424 1299 16302 20898723.129.32.61rrc00
2026/11/9 22:10:33宣告AS20898744393 58057 24940 16302 20898749.12.70.222rrc00
2026/11/9 22:10:33宣告AS20898744393 394256 6939 16302 20898749.12.70.222rrc00
2026/11/9 22:10:18宣告AS20898749134 53356 6939 16302 20898723.129.32.61rrc00
2026/11/9 22:10:17宣告AS20898761218 6939 16302 208987143.246.179.232rrc00
2026/11/9 22:10:17宣告AS20898744393 394256 6939 16302 20898749.12.70.222rrc00
2026/11/9 22:10:17宣告AS20898744393 58057 6939 16302 20898749.12.70.222rrc00
2026/11/9 21:10:47宣告AS20898755720 6939 24940 16302 208987103.212.68.10rrc00
2026/11/9 21:10:19宣告AS20898749134 53356 6424 1299 16302 20898723.129.32.61rrc00
2026/11/9 21:10:18宣告AS20898761218 6939 24940 16302 208987143.246.179.232rrc00
2026/11/9 21:10:18宣告AS20898744393 58057 6939 16302 20898749.12.70.222rrc00
2026/11/9 21:10:18宣告AS20898749134 53356 6939 16302 20898723.129.32.61rrc00
2026/11/9 21:10:18宣告AS20898744393 58057 24940 16302 20898749.12.70.222rrc00
2026/11/9 21:10:18宣告AS20898744393 394256 6939 16302 20898749.12.70.222rrc00
2026/11/9 21:10:18宣告AS20898761218 6939 16302 208987143.246.179.232rrc00
2026/11/9 21:10:17宣告AS20898744393 394256 6939 16302 20898749.12.70.222rrc00

小时变化

近七天窗口 · 5 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/10 00:00:00403114.8 / 5
2026/11/9 23:00:00804114.9 / 6
2026/11/9 22:00:00904115.0 / 6
2026/11/9 21:00:001904114.9 / 6
2026/11/9 20:00:001204115.2 / 6
CHA.LA BGP 画像本页展示已采集的 RIPE RIS 路由状态、小时聚合和宣告 / 撤销事件。起源 ASN、对等体、观测节点代表观测视角,不等同于完整全球路由表。数据源:BGP 路由数据 · 查询窗口:近 7 天