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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。

131.228.96.0/23

当前有效IPv4

起源 ASNAS21856

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
131.228.96.0/23
当前状态
当前有效
起源 ASN
AS21856
首次观测
2026/8/28 07:50:23
最近观测
2026/11/11 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0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
131.228.96.0/23AS218563333 1257 4134 58461 218565193.0.0.56rrc00当前有效
131.228.96.0/23AS218561403 577 701 4134 4134 4134 4134 4134 58461 2185610198.58.198.252rrc00当前有效
131.228.96.0/23AS2185649673 20485 4134 58461 21856594.247.111.254rrc00当前有效
131.228.96.0/23AS2185649432 48362 1299 4134 58461 218566195.128.231.254rrc00当前有效
131.228.96.0/23AS21856213241 9002 4134 4134 58461 21856689.42.52.8rrc00当前有效
131.228.96.0/23AS218563549 3356 4134 58461 218565208.51.134.248rrc00当前有效
131.228.96.0/23AS21856202365 50673 174 4134 58461 2185665.255.90.109rrc00当前有效
131.228.96.0/23AS2185638001 3491 4134 58461 218565202.150.221.37rrc00当前有效
131.228.96.0/23AS2185629504 39392 3257 4134 58461 218566185.193.84.191rrc00当前有效
131.228.96.0/23AS2185658057 1836 4134 58461 218565193.33.94.251rrc00当前有效
131.228.96.0/23AS2185650300 2914 4134 58461 218565176.12.110.8rrc00当前有效
131.228.96.0/23AS2185645049 6696 2914 4134 58461 218566194.28.97.2rrc00当前有效
131.228.96.0/23AS2185617639 6939 4134 58461 218565202.69.160.152rrc00当前有效
131.228.96.0/23AS218567018 4134 58461 21856412.0.1.63rrc00当前有效
131.228.96.0/23AS2185657821 12586 3257 4134 58461 218566193.160.39.1rrc00当前有效
131.228.96.0/23AS2185637721 5511 4134 58461 218565165.16.221.66rrc00当前有效
131.228.96.0/23AS2185658057 34549 3257 4134 58461 218566194.50.92.251rrc00当前有效
131.228.96.0/23AS21856852 2914 4134 58461 218565154.11.12.212rrc00当前有效
131.228.96.0/23AS2185622652 1299 4134 58461 21856545.61.0.85rrc00当前有效
131.228.96.0/23AS2185614907 3356 4134 58461 218565208.80.153.193rrc00当前有效
131.228.96.0/23AS21856206499 34549 3257 4134 58461 21856645.14.68.69rrc00当前有效
131.228.96.0/23AS2185648185 3356 4134 58461 218565195.90.96.2rrc00当前有效
131.228.96.0/23AS2185655720 2914 4134 58461 21856545.116.179.212rrc00当前有效
131.228.96.0/23AS21856132825 174 4134 58461 21856543.251.115.197rrc00当前有效
131.228.96.0/23AS2185620205 6939 4134 58461 21856564.246.96.5rrc00当前有效
131.228.96.0/23AS2185659919 9002 4134 4134 58461 2185665.178.95.254rrc00当前有效
131.228.96.0/23AS2185613830 971 3356 4134 58461 218566161.129.152.2rrc00当前有效
131.228.96.0/23AS2185634549 3257 4134 58461 21856580.77.16.114rrc00当前有效
131.228.96.0/23AS2185620514 1299 4134 58461 218565217.151.205.147rrc00当前有效
131.228.96.0/23AS2185650304 1299 4134 58461 21856531.169.49.228rrc00当前有效
131.228.96.0/23AS2185655720 23764 4134 58461 218565103.212.68.10rrc00当前有效
131.228.96.0/23AS2185661218 6939 4134 58461 218565143.246.179.232rrc00当前有效
131.228.96.0/23AS21856328840 327727 174 4134 58461 218566102.208.105.2rrc00当前有效
131.228.96.0/23AS2185644393 58057 6939 4134 58461 21856649.12.70.222rrc00当前有效
131.228.96.0/23AS218564608 1221 4637 1299 4134 58461 218567203.119.104.1rrc00当前有效
131.228.96.0/23AS2185634927 56655 1299 4134 58461 21856645.134.89.1rrc00当前有效
131.228.96.0/23AS2185634927 1299 4134 58461 218565193.148.251.1rrc00当前有效
131.228.96.0/23AS2185657381 42708 4134 58461 218565193.150.22.240rrc00当前有效
131.228.96.0/23AS2185624482 2914 4134 58461 218565203.175.175.15rrc00当前有效
131.228.96.0/23AS2185649134 53356 6939 4134 58461 21856623.129.32.61rrc00当前有效
131.228.96.0/23AS21856204092 20766 1299 4134 58461 21856689.234.186.6rrc00当前有效
131.228.96.0/23AS21856216285 8280 6762 4134 58461 21856684.54.49.1rrc00当前有效
131.228.96.0/23AS2185637989 56300 132132 10099 4837 4134 58461 218568203.123.48.6rrc00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 10:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
6.0
最长路径
6

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 10:50:05宣告AS21856328840 327727 174 4134 58461 21856102.208.105.2rrc00
2026/11/10 09:00:11宣告AS2185650300 2914 4134 58461 21856176.12.110.8rrc00
2026/11/8 18:05:06撤销——49.12.70.222rrc00
2026/11/8 18:05:02撤销——202.150.221.37rrc00
2026/11/8 18:05:01撤销——89.234.186.6rrc00
2026/11/8 18:05:01撤销——195.128.231.254rrc00
2026/11/8 18:05:01宣告AS2185649432 215510 31543 25255 8447 3356 701 4134 4134 4134 4134 4134 58461 21856195.128.231.254rrc00
2026/11/8 18:05:01宣告AS21856204092 20766 29169 35280 8966 15802 6453 701 4134 4134 4134 4134 4134 58461 2185689.234.186.6rrc00
2026/11/8 18:01:00宣告AS2185644393 394256 174 4134 58461 2185649.12.70.222rrc00
2026/11/8 18:01:00撤销——143.246.179.232rrc00
2026/11/8 18:01:00宣告AS2185620205 1299 4134 58461 2185664.246.96.5rrc00
2026/11/8 18:01:00宣告AS2185644393 394256 6939 4134 58461 2185649.12.70.222rrc00
2026/11/8 18:01:00宣告AS2185659919 12779 174 4134 58461 218565.178.95.254rrc00
2026/11/8 18:00:59宣告AS2185649134 53356 6424 1299 4134 58461 2185623.129.32.61rrc00
2026/11/8 18:00:50宣告AS2185655720 6939 4134 58461 21856103.212.68.10rrc00
2026/11/8 18:00:49宣告AS2185637989 56300 132132 4657 4637 1299 4134 58461 21856203.123.48.6rrc00
2026/11/8 18:00:45宣告AS21856132825 3356 4134 58461 2185643.251.115.197rrc00
2026/11/8 18:00:44宣告AS218564608 7575 1299 4134 58461 21856203.119.104.1rrc00
2026/11/8 18:00:44宣告AS218563549 3356 4134 58461 21856208.51.134.248rrc00
2026/11/8 18:00:39宣告AS2185655720 2914 4134 58461 2185645.116.179.212rrc00
2026/11/8 18:00:36宣告AS21856202365 50673 174 4134 58461 218565.255.90.109rrc00
2026/11/8 18:00:32宣告AS2185624482 2914 4134 58461 21856203.175.175.15rrc00
2026/11/8 18:00:31宣告AS2185634549 3257 4134 58461 2185680.77.16.114rrc00
2026/11/8 18:00:31宣告AS2185658057 174 4134 58461 21856193.33.94.251rrc00
2026/11/8 18:00:31宣告AS2185658057 34549 3257 4134 58461 21856194.50.92.251rrc00
2026/11/8 18:00:31宣告AS2185613830 971 174 4134 58461 21856161.129.152.2rrc00
2026/11/8 18:00:31宣告AS2185624482 2914 4134 58461 21856203.175.175.15rrc00
2026/11/8 18:00:31撤销——208.51.134.248rrc00
2026/11/8 18:00:31宣告AS2185614907 1299 4134 58461 21856208.80.153.193rrc00
2026/11/8 18:00:31宣告AS21856206499 34549 3257 4134 58461 2185645.14.68.69rrc00

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
2026/11/10 10:00:00101116.0 / 6
2026/11/10 09:00:00101115.0 / 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