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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。

19.12.52.0/22

当前有效IPv4

起源 ASNAS10146

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2026/11/8 00:00:00BGP 路由数据
前缀
19.12.52.0/22
当前状态
当前有效
起源 ASN
AS10146
首次观测
2026/8/28 08:10:37
最近观测
2026/11/8 00:00:00
对等体42可见对等体
观测节点1观测节点
宣告0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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
19.12.52.0/22AS1014649673 20485 4826 10146494.247.111.254rrc00当前有效
19.12.52.0/22AS1014634549 6461 7473 7474 10146580.77.16.114rrc00当前有效
19.12.52.0/22AS1014634927 1299 4826 101464193.148.251.1rrc00当前有效
19.12.52.0/22AS1014620514 1299 4826 101464217.151.205.147rrc00当前有效
19.12.52.0/22AS101463549 3356 4826 101464208.51.134.248rrc00当前有效
19.12.52.0/22AS1014634927 56655 1299 4826 10146545.134.89.1rrc00当前有效
19.12.52.0/22AS1014659919 9002 3257 7474 1014655.178.95.254rrc00当前有效
19.12.52.0/22AS1014649432 48362 1299 4826 101465195.128.231.254rrc00当前有效
19.12.52.0/22AS1014645049 6696 2914 4826 101465194.28.97.2rrc00当前有效
19.12.52.0/22AS10146132825 174 4826 10146443.251.115.197rrc00当前有效
19.12.52.0/22AS1014649134 53356 6939 4826 10146523.129.32.61rrc00当前有效
19.12.52.0/22AS10146852 6461 7473 7474 101465154.11.12.212rrc00当前有效
19.12.52.0/22AS1014629504 39392 33891 7473 7474 101466185.193.84.191rrc00当前有效
19.12.52.0/22AS1014650304 1299 4826 10146431.169.49.228rrc00当前有效
19.12.52.0/22AS10146202365 50673 174 4826 1014655.255.90.109rrc00当前有效
19.12.52.0/22AS1014622652 1299 4826 10146445.61.0.85rrc00当前有效
19.12.52.0/22AS1014657381 42708 6461 7473 7474 101466193.150.22.240rrc00当前有效
19.12.52.0/22AS10146206499 34549 6461 7473 7474 10146645.14.68.69rrc00当前有效
19.12.52.0/22AS1014620205 6939 4826 10146464.246.96.5rrc00当前有效
19.12.52.0/22AS1014637721 4826 101463165.16.221.66rrc00当前有效
19.12.52.0/22AS1014613830 971 174 4826 101465161.129.152.2rrc00当前有效
19.12.52.0/22AS1014655720 2914 4826 10146445.116.179.212rrc00当前有效
19.12.52.0/22AS10146216285 8280 6762 7473 7474 10146684.54.49.1rrc00当前有效
19.12.52.0/22AS101464608 4826 101463203.119.104.1rrc00当前有效
19.12.52.0/22AS1014655720 6939 4826 101464103.212.68.10rrc00当前有效
19.12.52.0/22AS1014644393 64073 4826 10146449.12.70.222rrc00当前有效
19.12.52.0/22AS101463333 1257 1299 4826 101465193.0.0.56rrc00当前有效
19.12.52.0/22AS1014637989 56300 132132 4826 101465203.123.48.6rrc00当前有效
19.12.52.0/22AS10146328840 327727 174 4826 101465102.208.105.2rrc00当前有效
19.12.52.0/22AS101461403 577 6461 7473 7474 101466198.58.198.252rrc00当前有效
19.12.52.0/22AS10146204092 198978 174 4826 10146589.234.186.6rrc00当前有效
19.12.52.0/22AS1014624482 4826 101463203.175.175.15rrc00当前有效
19.12.52.0/22AS1014614907 4826 101463208.80.153.193rrc00当前有效
19.12.52.0/22AS1014657821 12586 3257 7474 101465193.160.39.1rrc00当前有效
19.12.52.0/22AS1014617639 4826 101463202.69.160.152rrc00当前有效
19.12.52.0/22AS1014638001 4826 101463202.150.221.37rrc00当前有效
19.12.52.0/22AS1014658057 174 4826 101464193.33.94.251rrc00当前有效
19.12.52.0/22AS1014648185 6461 7473 7474 101465195.90.96.2rrc00当前有效
19.12.52.0/22AS1014661218 6939 4826 101464143.246.179.232rrc00当前有效
19.12.52.0/22AS1014658057 34549 6461 7473 7474 101466194.50.92.251rrc00当前有效
19.12.52.0/22AS101467018 1299 4826 10146412.0.1.63rrc00当前有效
19.12.52.0/22AS1014650300 3257 7474 101464176.12.110.8rrc00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
未收录
窗口内对等体
未收录
窗口内观测节点
未收录
平均路径长度
未收录
最长路径
未收录

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
2026/11/1 13:30:49宣告AS10146206499 34549 6461 7473 7474 1014645.14.68.69rrc00
2026/11/1 04:00:33宣告AS1014614907 4826 10146208.80.153.193rrc00
2026/11/1 02:50:05宣告AS1014649134 53356 6939 4826 1014623.129.32.61rrc00
2026/10/23 04:00:29宣告AS1014614907 4826 10146208.80.153.193rrc00
2026/10/22 22:10:09宣告AS1014657381 42708 1299 4826 10146193.150.22.240rrc00
2026/10/22 17:30:25宣告AS1014655720 2914 4826 1014645.116.179.212rrc00
2026/10/22 06:55:47宣告AS10146202365 50673 174 4826 101465.255.90.109rrc00
2026/10/22 06:55:46撤销——5.255.90.109rrc00
2026/10/20 00:05:24宣告AS10146216285 8280 6762 7473 7474 1014684.54.49.1rrc00
2026/10/19 05:40:36宣告AS1014622652 1299 4826 1014645.61.0.85rrc00
2026/10/18 14:30:07宣告AS10146328840 327727 174 4826 10146102.208.105.2rrc00
2026/10/17 17:30:03撤销——102.208.105.2rrc00
2026/10/16 15:05:52宣告AS10146328840 327727 174 4826 10146102.208.105.2rrc00
2026/10/16 13:00:08宣告AS1014622652 1299 4826 1014645.61.0.85rrc00
2026/10/16 12:15:20宣告AS1014622652 1299 4826 1014645.61.0.85rrc00
2026/10/16 05:30:39宣告AS1014622652 1299 4826 1014645.61.0.85rrc00
2026/10/15 21:05:00宣告AS101461403 577 6461 7473 7474 10146198.58.198.252rrc00
2026/10/15 19:50:24宣告AS1014649432 48362 1299 4826 10146195.128.231.254rrc00
2026/10/15 09:20:43宣告AS10146216285 8280 6762 7473 7474 1014684.54.49.1rrc00
2026/10/15 08:35:35宣告AS1014629504 39392 33891 6461 7473 7474 10146185.193.84.191rrc00
2026/10/15 08:35:17宣告AS1014629504 39392 33891 7473 7474 10146185.193.84.191rrc00
2026/10/15 08:35:07宣告AS1014629504 39392 33891 6461 7473 7474 10146185.193.84.191rrc00
2026/10/15 01:50:15宣告AS1014638001 4826 10146202.150.221.37rrc00
2026/10/14 21:05:40宣告AS1014637989 56300 132132 4826 10146203.123.48.6rrc00
2026/10/14 21:05:24宣告AS1014637989 56300 132132 4657 9002 4826 10146203.123.48.6rrc00
2026/10/14 10:35:10宣告AS10146202365 50673 174 4826 101465.255.90.109rrc00
2026/10/14 10:35:10撤销——5.255.90.109rrc00
2026/10/14 09:25:41宣告AS1014629504 39392 33891 6461 7473 7474 10146185.193.84.191rrc00
2026/10/14 09:25:41宣告AS1014629504 39392 33891 7473 7474 10146185.193.84.191rrc00
2026/10/14 09:25:09宣告AS1014629504 39392 33891 7473 7474 10146185.193.84.191rrc00

小时变化

近七天窗口 · 0 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
该前缀暂无小时聚合数据。
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