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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。

193.134.16.0/20

当前有效IPv4

起源 ASNAS51907

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2026/11/12 00:00:00BGP 路由数据
前缀
193.134.16.0/20
当前状态
当前有效
起源 ASN
AS51907
首次观测
2026/8/29 09:30:21
最近观测
2026/11/12 00:00:00
对等体44可见对等体
观测节点1观测节点
宣告8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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
193.134.16.0/20AS5190720205 6939 51907364.246.96.5rrc00当前有效
193.134.16.0/20AS51907132825 174 34288 51907443.251.115.197rrc00当前有效
193.134.16.0/20AS5190755720 2914 29075 39040 51907545.116.179.212rrc00当前有效
193.134.16.0/20AS5190748185 519072195.90.96.2rrc00当前有效
193.134.16.0/20AS5190759919 29075 39040 5190745.178.95.254rrc00当前有效
193.134.16.0/20AS5190713830 971 174 34288 519075161.129.152.2rrc00当前有效
193.134.16.0/20AS5190734549 51907280.77.16.114rrc00当前有效
193.134.16.0/20AS519074608 7575 1299 34288 519075203.119.104.1rrc00当前有效
193.134.16.0/20AS51907328840 327727 174 34288 519075102.208.105.2rrc00当前有效
193.134.16.0/20AS5190761218 6939 519073143.246.179.232rrc00当前有效
193.134.16.0/20AS5190744393 212024 51907349.12.70.222rrc00当前有效
193.134.16.0/20AS5190755720 6939 519073103.212.68.10rrc00当前有效
193.134.16.0/20AS5190750304 51907231.169.49.228rrc00当前有效
193.134.16.0/20AS5190720514 8434 519073217.151.205.147rrc00当前有效
193.134.16.0/20AS5190737989 56300 132132 8220 15576 519076203.123.48.6rrc00当前有效
193.134.16.0/20AS51907216285 8280 6762 9002 51907584.54.49.1rrc00当前有效
193.134.16.0/20AS5190757381 50304 519073193.150.22.240rrc00当前有效
193.134.16.0/20AS5190724482 519072203.175.175.15rrc00当前有效
193.134.16.0/20AS5190749134 53356 6939 51907423.129.32.61rrc00当前有效
193.134.16.0/20AS51907204092 34019 51907389.234.186.6rrc00当前有效
193.134.16.0/20AS5190734927 1299 34288 519074193.148.251.1rrc00当前有效
193.134.16.0/20AS5190734927 56655 51907345.134.89.1rrc00当前有效
193.134.16.0/20AS51907202365 50673 5190735.255.90.109rrc00当前有效
193.134.16.0/20AS51907213241 51907289.42.52.8rrc00当前有效
193.134.16.0/20AS519073549 3356 9002 519074208.51.134.248rrc00当前有效
193.134.16.0/20AS5190750628 34288 519073178.208.11.4rrc00当前有效
193.134.16.0/20AS5190749432 48362 519073195.128.231.254rrc00当前有效
193.134.16.0/20AS519073333 519072193.0.0.56rrc00当前有效
193.134.16.0/20AS519071403 577 8220 15576 519075198.58.198.252rrc00当前有效
193.134.16.0/20AS5190749673 20485 51907394.247.111.254rrc00当前有效
193.134.16.0/20AS5190750300 519072176.12.110.8rrc00当前有效
193.134.16.0/20AS5190758057 1836 519073193.33.94.251rrc00当前有效
193.134.16.0/20AS5190729504 39392 33891 39040 519075185.193.84.191rrc00当前有效
193.134.16.0/20AS5190738001 8220 15576 519074202.150.221.37rrc00当前有效
193.134.16.0/20AS5190757821 12586 3257 33891 39040 519076193.160.39.1rrc00当前有效
193.134.16.0/20AS5190717639 519072202.69.160.152rrc00当前有效
193.134.16.0/20AS5190745049 6696 8220 15576 519075194.28.97.2rrc00当前有效
193.134.16.0/20AS51907206499 34549 51907345.14.68.69rrc00当前有效
193.134.16.0/20AS5190714907 8220 15576 519074208.80.153.193rrc00当前有效
193.134.16.0/20AS519077018 1299 34288 51907412.0.1.63rrc00当前有效
193.134.16.0/20AS5190722652 33891 39040 51907445.61.0.85rrc00当前有效
193.134.16.0/20AS51907852 8220 15576 519074154.11.12.212rrc00当前有效
193.134.16.0/20AS5190737721 519072165.16.221.66rrc00当前有效
193.134.16.0/20AS5190758057 34549 519073194.50.92.251rrc00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
2026/11/11 19:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
4.0
最长路径
4

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
2026/11/11 19:00:04宣告AS519073549 3356 15576 51907208.51.134.248rrc00
2026/11/11 18:25:48宣告AS5190717639 34288 51907202.69.160.152rrc00
2026/11/11 14:05:38宣告AS5190737989 56300 132132 8220 15576 51907203.123.48.6rrc00
2026/11/11 14:05:25撤销——203.123.48.6rrc00
2026/11/11 09:30:02宣告AS51907213241 34288 5190789.42.52.8rrc00
2026/11/10 10:50:11宣告AS51907328840 327727 174 34288 51907102.208.105.2rrc00
2026/11/10 05:35:51宣告AS519073549 3356 15576 51907208.51.134.248rrc00
2026/11/10 05:35:33宣告AS519074608 1221 4637 34288 51907203.119.104.1rrc00
2026/11/8 23:05:25宣告AS5190749673 31500 5190794.247.111.254rrc00
2026/11/8 23:05:24宣告AS5190758057 34549 34288 51907194.50.92.251rrc00
2026/11/8 23:05:24宣告AS51907216285 8280 6762 9002 34288 5190784.54.49.1rrc00
2026/11/8 23:05:23宣告AS5190724482 51907203.175.175.15rrc00
2026/11/8 23:05:23宣告AS5190748185 33891 39040 51907195.90.96.2rrc00
2026/11/8 23:05:23宣告AS5190734549 34288 5190780.77.16.114rrc00
2026/11/8 23:05:23宣告AS51907206499 34549 34288 5190745.14.68.69rrc00
2026/11/8 23:05:22宣告AS5190748185 51907195.90.96.2rrc00
2026/11/8 23:05:22宣告AS5190758057 34549 51907194.50.92.251rrc00
2026/11/8 23:05:22宣告AS51907206499 34549 1299 34288 5190745.14.68.69rrc00
2026/11/8 23:05:22宣告AS5190724482 51907203.175.175.15rrc00
2026/11/8 23:05:22宣告AS51907206499 34549 5190745.14.68.69rrc00
2026/11/8 23:05:22宣告AS5190749673 3216 5190794.247.111.254rrc00
2026/11/8 23:05:22宣告AS51907204092 34019 5190789.234.186.6rrc00
2026/11/8 23:05:22宣告AS5190734549 5190780.77.16.114rrc00
2026/11/8 23:05:22撤销——80.77.16.114rrc00
2026/11/8 23:05:22宣告AS5190749673 20485 5190794.247.111.254rrc00
2026/11/8 23:05:22宣告AS5190734549 1299 34288 5190780.77.16.114rrc00
2026/11/8 23:05:21宣告AS5190734927 56655 34288 5190745.134.89.1rrc00
2026/11/8 23:05:21撤销——5.255.90.109rrc00
2026/11/8 23:05:21宣告AS51907202365 50673 174 34288 519075.255.90.109rrc00
2026/11/8 23:05:21宣告AS5190748185 51907195.90.96.2rrc00

小时变化

近七天窗口 · 7 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/11 19:00:00101114.0 / 4
2026/11/11 18:00:00101113.0 / 3
2026/11/11 14:00:00111116.0 / 6
2026/11/11 09:00:00101113.0 / 3
2026/11/10 10:00:00101115.0 / 5
2026/11/10 05:00:00202114.5 / 5
2026/11/8 22:00:00101115.0 / 5
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