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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。

66.103.112.0/20

当前有效IPv4

起源 ASNAS8025

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 16:00:00BGP 路由数据
前缀
66.103.112.0/20
当前状态
当前有效
起源 ASN
AS8025
首次观测
2026/8/30 16:00:25
最近观测
2026/11/11 16:00:00
对等体42可见对等体
观测节点1观测节点
宣告3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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
66.103.112.0/20AS802544393 394256 174 8025449.12.70.222rrc00当前有效
66.103.112.0/20AS802559919 12779 174 802545.178.95.254rrc00当前有效
66.103.112.0/20AS802555720 2914 174 8025445.116.179.212rrc00当前有效
66.103.112.0/20AS80257018 174 8025312.0.1.63rrc00当前有效
66.103.112.0/20AS8025132825 174 8025343.251.115.197rrc00当前有效
66.103.112.0/20AS802520205 174 8025364.246.96.5rrc00当前有效
66.103.112.0/20AS802548185 3356 174 80254195.90.96.2rrc00当前有效
66.103.112.0/20AS8025216285 8280 6762 174 8025584.54.49.1rrc00当前有效
66.103.112.0/20AS802537989 56300 132132 4657 4637 6461 174 80258203.123.48.6rrc00当前有效
66.103.112.0/20AS802534927 56655 1299 174 8025545.134.89.1rrc00当前有效
66.103.112.0/20AS802534927 1299 174 80254193.148.251.1rrc00当前有效
66.103.112.0/20AS8025204092 198978 174 8025489.234.186.6rrc00当前有效
66.103.112.0/20AS802557381 50304 1299 174 80255193.150.22.240rrc00当前有效
66.103.112.0/20AS802524482 6453 174 80254203.175.175.15rrc00当前有效
66.103.112.0/20AS802549134 53356 6424 6461 174 8025623.129.32.61rrc00当前有效
66.103.112.0/20AS80254608 7575 1299 174 80255203.119.104.1rrc00当前有效
66.103.112.0/20AS802520514 1299 174 80254217.151.205.147rrc00当前有效
66.103.112.0/20AS802550304 1299 174 8025431.169.49.228rrc00当前有效
66.103.112.0/20AS802555720 6939 1299 174 80255103.212.68.10rrc00当前有效
66.103.112.0/20AS802513830 971 174 80254161.129.152.2rrc00当前有效
66.103.112.0/20AS802534549 174 8025380.77.16.114rrc00当前有效
66.103.112.0/20AS8025328840 327727 174 80254102.208.105.2rrc00当前有效
66.103.112.0/20AS802529504 39392 174 80254185.193.84.191rrc00当前有效
66.103.112.0/20AS802558057 174 80253193.33.94.251rrc00当前有效
66.103.112.0/20AS802550300 174 80253176.12.110.8rrc00当前有效
66.103.112.0/20AS80253549 3356 174 80254208.51.134.248rrc00当前有效
66.103.112.0/20AS8025213241 9002 3356 174 8025589.42.52.8rrc00当前有效
66.103.112.0/20AS8025202365 50673 174 802545.255.90.109rrc00当前有效
66.103.112.0/20AS802549673 20485 1299 174 8025594.247.111.254rrc00当前有效
66.103.112.0/20AS80253333 1257 174 80254193.0.0.56rrc00当前有效
66.103.112.0/20AS80251403 577 174 80254198.58.198.252rrc00当前有效
66.103.112.0/20AS802549432 48362 1764 174 80255195.128.231.254rrc00当前有效
66.103.112.0/20AS802514907 3356 174 80254208.80.153.193rrc00当前有效
66.103.112.0/20AS8025206499 34549 174 8025445.14.68.69rrc00当前有效
66.103.112.0/20AS802537721 174 80253165.16.221.66rrc00当前有效
66.103.112.0/20AS802558057 34549 174 80254194.50.92.251rrc00当前有效
66.103.112.0/20AS8025852 174 80253154.11.12.212rrc00当前有效
66.103.112.0/20AS802522652 174 8025345.61.0.85rrc00当前有效
66.103.112.0/20AS802557821 12586 3257 174 80255193.160.39.1rrc00当前有效
66.103.112.0/20AS802545049 6696 1299 174 80255194.28.97.2rrc00当前有效
66.103.112.0/20AS802517639 174 80253202.69.160.152rrc00当前有效
66.103.112.0/20AS802561218 6939 1299 174 80255143.246.179.232rrc00当前有效
66.103.112.0/20—未收录—178.208.11.4rrc00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
2026/11/10 14:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
3.0
最长路径
3

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 14:55:00宣告AS80257018 174 802512.0.1.63rrc00
2026/11/10 09:00:14宣告AS802550300 174 8025176.12.110.8rrc00
2026/11/10 02:10:40宣告AS8025202365 50673 174 80255.255.90.109rrc00
2026/11/10 02:10:33撤销——5.255.90.109rrc00
2026/11/7 22:05:05宣告AS802555720 6939 1299 174 8025103.212.68.10rrc00
2026/11/7 14:25:23宣告AS8025328840 327727 174 8025102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/7 08:25:09撤销——102.208.105.2rrc00
2026/11/6 17:10:16撤销——102.208.105.2rrc00
2026/11/5 21:10:36宣告AS802549432 215510 31543 174 8025195.128.231.254rrc00
2026/11/5 21:10:35撤销——195.128.231.254rrc00
2026/11/5 11:10:40宣告AS80254608 7575 1299 174 8025203.119.104.1rrc00
2026/11/4 20:45:21宣告AS8025206499 34549 174 802545.14.68.69rrc00
2026/11/4 16:15:41宣告AS8025328840 327727 174 8025102.208.105.2rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/3 10:15:35宣告AS80254608 7575 1299 174 8025203.119.104.1rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:10:49宣告AS8025328840 327727 174 8025102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 13:30:47宣告AS8025206499 34549 174 802545.14.68.69rrc00
2026/11/1 02:50:06宣告AS802549134 53356 6424 6461 174 802523.129.32.61rrc00
2026/10/23 06:30:49宣告AS802529504 39392 174 8025185.193.84.191rrc00
2026/10/22 21:55:25宣告AS802549432 48362 1299 174 8025195.128.231.254rrc00
2026/10/20 14:45:05宣告AS80254608 7575 1299 174 8025203.119.104.1rrc00
2026/10/20 00:05:27宣告AS8025216285 8280 6762 174 802584.54.49.1rrc00
2026/10/18 14:30:09宣告AS8025328840 327727 174 8025102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 19:50:24宣告AS802549432 48362 1764 174 8025195.128.231.254rrc00
2026/10/15 11:40:21宣告AS80254608 7575 1299 174 8025203.119.104.1rrc00
2026/10/15 09:20:47宣告AS8025216285 8280 6762 174 802584.54.49.1rrc00

小时变化

近七天窗口 · 3 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 14:00:00101113.0 / 3
2026/11/10 09:00:00101113.0 / 3
2026/11/10 02:00:00111114.0 / 4
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