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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。

168.121.187.0/24

当前有效IPv4

起源 ASNAS28000

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2026/10/15 16:00:00BGP 路由数据
前缀
168.121.187.0/24
当前状态
当前有效
起源 ASN
AS28000
首次观测
2026/8/28 19:05:15
最近观测
2026/10/15 16:00:00
对等体43可见对等体
观测节点1观测节点
宣告2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
168.121.187.0/24AS28000328840 327727 174 12956 19422 280006102.208.105.2rrc00当前有效
168.121.187.0/24AS28000206499 34549 2914 12956 19422 28000645.14.68.69rrc00当前有效
168.121.187.0/24AS2800022652 1299 12956 19422 28000545.61.0.85rrc00当前有效
168.121.187.0/24AS2800050300 2914 12956 19422 280005176.12.110.8rrc00当前有效
168.121.187.0/24AS2800020205 1299 12956 19422 28000564.246.96.5rrc00当前有效
168.121.187.0/24AS280007018 12956 19422 28000412.0.1.63rrc00当前有效
168.121.187.0/24AS2800034549 2914 12956 19422 28000580.77.16.114rrc00当前有效
168.121.187.0/24AS280001403 577 1299 12956 19422 280006198.58.198.252rrc00当前有效
168.121.187.0/24AS2800044393 58057 6939 12956 19422 28000649.12.70.222rrc00当前有效
168.121.187.0/24AS28000204092 20766 1299 12956 19422 28000689.234.186.6rrc00当前有效
168.121.187.0/24AS2800058057 174 12956 19422 280005193.33.94.251rrc00当前有效
168.121.187.0/24AS28000202365 50673 174 12956 19422 2800065.255.90.109rrc00当前有效
168.121.187.0/24AS280003549 3356 12956 19422 280005208.51.134.248rrc00当前有效
168.121.187.0/24AS2800049134 53356 6939 12956 19422 28000623.129.32.61rrc00当前有效
168.121.187.0/24AS28000852 2914 12956 19422 280005154.11.12.212rrc00当前有效
168.121.187.0/24AS2800013830 971 3356 12956 19422 280006161.129.152.2rrc00当前有效
168.121.187.0/24AS2800038001 3491 12956 19422 280005202.150.221.37rrc00当前有效
168.121.187.0/24AS2800037989 56300 132132 4657 9002 12956 19422 280008203.123.48.6rrc00当前有效
168.121.187.0/24AS2800048185 3356 12956 19422 280005195.90.96.2rrc00当前有效
168.121.187.0/24AS2800050304 1299 12956 19422 28000531.169.49.228rrc00当前有效
168.121.187.0/24AS2800059919 9002 12956 19422 2800055.178.95.254rrc00当前有效
168.121.187.0/24AS2800029504 39392 1299 12956 19422 280006185.193.84.191rrc00当前有效
168.121.187.0/24AS2800049432 48362 9002 12956 19422 280006195.128.231.254rrc00当前有效
168.121.187.0/24AS2800057821 12586 3257 12956 19422 280006193.160.39.1rrc00当前有效
168.121.187.0/24AS2800020514 1299 12956 19422 280005217.151.205.147rrc00当前有效
168.121.187.0/24AS2800037721 12956 19422 280004165.16.221.66rrc00当前有效
168.121.187.0/24AS2800045049 6696 2914 12956 19422 280006194.28.97.2rrc00当前有效
168.121.187.0/24AS2800055720 6939 12956 19422 280005103.212.68.10rrc00当前有效
168.121.187.0/24AS2800014907 3356 12956 19422 280005208.80.153.193rrc00当前有效
168.121.187.0/24AS2800049673 20485 1299 12956 19422 28000694.247.111.254rrc00当前有效
168.121.187.0/24AS280003333 1257 12956 19422 280005193.0.0.56rrc00当前有效
168.121.187.0/24AS2800034927 1299 12956 19422 280005193.148.251.1rrc00当前有效
168.121.187.0/24AS2800057381 50304 1299 12956 19422 280006193.150.22.240rrc00当前有效
168.121.187.0/24AS2800024482 2914 12956 19422 280005203.175.175.15rrc00当前有效
168.121.187.0/24AS28000216285 8280 6762 12956 19422 28000684.54.49.1rrc00当前有效
168.121.187.0/24AS28000213241 9002 12956 19422 28000589.42.52.8rrc00当前有效
168.121.187.0/24AS28000132825 3356 12956 19422 28000543.251.115.197rrc00当前有效
168.121.187.0/24AS2800055720 2914 12956 19422 28000545.116.179.212rrc00当前有效
168.121.187.0/24AS2800017639 3491 12956 19422 280005202.69.160.152rrc00当前有效
168.121.187.0/24AS2800058057 34549 2914 12956 19422 280006194.50.92.251rrc00当前有效
168.121.187.0/24AS280004608 7575 1299 12956 19422 280006203.119.104.1rrc00当前有效
168.121.187.0/24AS2800034927 56655 1299 12956 19422 28000645.134.89.1rrc00当前有效
168.121.187.0/24AS2800061218 6939 12956 19422 280005143.246.179.232rrc00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
2026/10/10 23:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
7.0
最长路径
7

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
2026/10/12 06:15:07宣告AS280004608 7575 1299 12956 19422 28000203.119.104.1rrc00
2026/10/12 06:05:02宣告AS280004608 7575 1299 12956 19422 28000203.119.104.1rrc00
2026/10/10 23:20:05宣告AS2800049432 215510 48362 1299 12956 19422 28000195.128.231.254rrc00
2026/10/10 23:20:05撤销——195.128.231.254rrc00
2026/10/10 10:50:18宣告AS2800017639 3491 12956 19422 28000202.69.160.152rrc00
2026/10/9 09:00:46宣告AS280004608 7575 1299 12956 19422 28000203.119.104.1rrc00
2026/10/9 09:00:08宣告AS2800057821 12586 3257 12956 19422 28000193.160.39.1rrc00
2026/10/9 03:30:03宣告AS2800055720 3257 12956 19422 2800045.116.179.212rrc00
2026/10/8 17:55:15宣告AS2800061218 6939 12956 19422 28000143.246.179.232rrc00
2026/10/8 02:45:24撤销——45.134.89.1rrc00
2026/10/8 02:45:22撤销——49.12.70.222rrc00
2026/10/8 02:45:11宣告AS280004608 1221 4637 6461 12956 19422 28000203.119.104.1rrc00
2026/10/8 02:45:08宣告AS2800049673 31500 3216 6453 12956 19422 2800094.247.111.254rrc00
2026/10/8 02:45:08撤销——94.247.111.254rrc00
2026/10/8 02:25:30宣告AS2800038001 3491 12956 19422 28000202.150.221.37rrc00
2026/10/8 02:25:27宣告AS2800017639 3491 12956 19422 28000202.69.160.152rrc00
2026/10/8 02:25:27宣告AS280003333 1257 12956 19422 28000193.0.0.56rrc00
2026/10/8 02:25:26宣告AS28000202365 50673 6453 12956 19422 280005.255.90.109rrc00
2026/10/8 02:25:23宣告AS2800058057 174 12956 19422 28000193.33.94.251rrc00
2026/10/8 02:25:21宣告AS280003549 3356 12956 19422 28000208.51.134.248rrc00
2026/10/8 02:25:20宣告AS28000213241 9002 12956 19422 2800089.42.52.8rrc00
2026/10/8 02:25:18宣告AS2800045049 6696 2914 12956 19422 28000194.28.97.2rrc00
2026/10/8 02:25:16宣告AS2800024482 2914 12956 19422 28000203.175.175.15rrc00
2026/10/8 02:25:16宣告AS28000216285 8280 6762 12956 19422 2800084.54.49.1rrc00
2026/10/8 02:25:15宣告AS2800020514 1299 12956 19422 28000217.151.205.147rrc00
2026/10/8 02:25:14宣告AS2800013830 971 3356 12956 19422 28000161.129.152.2rrc00
2026/10/8 02:25:13宣告AS2800050304 1299 12956 19422 2800031.169.49.228rrc00
2026/10/8 02:25:13宣告AS2800057381 42708 1299 12956 19422 28000193.150.22.240rrc00
2026/10/8 02:25:13宣告AS2800057381 50304 1299 12956 19422 28000193.150.22.240rrc00
2026/10/8 02:25:12宣告AS280004608 7575 1299 12956 19422 28000203.119.104.1rrc00

小时变化

近七天窗口 · 2 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/10/10 23:00:00111117.0 / 7
2026/10/9 03:00:00101115.0 / 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