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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。

31.216.156.0/24

当前有效IPv4

起源 ASNAS197807

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2026/11/9 08:00:00BGP 路由数据
前缀
31.216.156.0/24
当前状态
当前有效
起源 ASN
AS197807
首次观测
2026/8/30 19:45:42
最近观测
2026/11/9 08:00:00
对等体40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

40 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
31.216.156.0/24AS19780749673 20485 6762 3269 197807594.247.111.254rrc00当前有效
31.216.156.0/24AS1978073333 9002 21309 1978074193.0.0.56rrc00当前有效
31.216.156.0/24AS1978071403 577 3356 9002 21309 1978076198.58.198.252rrc00当前有效
31.216.156.0/24AS197807202365 50673 6762 3269 19780755.255.90.109rrc00当前有效
31.216.156.0/24AS1978073549 3356 9002 21309 1978075208.51.134.248rrc00当前有效
31.216.156.0/24AS19780729504 39392 174 21309 1978075185.193.84.191rrc00当前有效
31.216.156.0/24AS19780750300 9002 21309 1978074176.12.110.8rrc00当前有效
31.216.156.0/24AS19780758057 174 21309 1978074193.33.94.251rrc00当前有效
31.216.156.0/24AS19780717639 9002 21309 1978074202.69.160.152rrc00当前有效
31.216.156.0/24AS19780745049 6696 6762 3269 1978075194.28.97.2rrc00当前有效
31.216.156.0/24AS19780757821 12586 3257 9002 21309 1978076193.160.39.1rrc00当前有效
31.216.156.0/24AS197807852 174 21309 1978074154.11.12.212rrc00当前有效
31.216.156.0/24AS19780737721 6762 3269 1978074165.16.221.66rrc00当前有效
31.216.156.0/24AS19780758057 34549 174 21309 1978075194.50.92.251rrc00当前有效
31.216.156.0/24AS19780722652 174 21309 197807445.61.0.85rrc00当前有效
31.216.156.0/24AS1978077018 174 21309 197807412.0.1.63rrc00当前有效
31.216.156.0/24AS197807206499 34549 174 21309 197807545.14.68.69rrc00当前有效
31.216.156.0/24AS19780714907 3356 9002 21309 1978075208.80.153.193rrc00当前有效
31.216.156.0/24AS19780748185 3356 9002 21309 1978075195.90.96.2rrc00当前有效
31.216.156.0/24AS197807132825 174 21309 197807443.251.115.197rrc00当前有效
31.216.156.0/24AS19780755720 2914 6762 3269 197807545.116.179.212rrc00当前有效
31.216.156.0/24AS19780720205 6939 21309 197807464.246.96.5rrc00当前有效
31.216.156.0/24AS19780713830 971 174 21309 1978075161.129.152.2rrc00当前有效
31.216.156.0/24AS19780734549 174 21309 197807480.77.16.114rrc00当前有效
31.216.156.0/24AS19780759919 21309 19780735.178.95.254rrc00当前有效
31.216.156.0/24AS19780750304 1299 174 21309 197807531.169.49.228rrc00当前有效
31.216.156.0/24AS19780720514 1299 174 21309 1978075217.151.205.147rrc00当前有效
31.216.156.0/24AS19780744393 58057 6939 21309 197807549.12.70.222rrc00当前有效
31.216.156.0/24AS197807328840 327727 174 21309 1978075102.208.105.2rrc00当前有效
31.216.156.0/24AS19780761218 6939 21309 1978074143.246.179.232rrc00当前有效
31.216.156.0/24AS19780755720 6939 21309 1978074103.212.68.10rrc00当前有效
31.216.156.0/24AS1978074608 1221 4637 6762 3269 1978076203.119.104.1rrc00当前有效
31.216.156.0/24AS19780734927 1299 174 21309 1978075193.148.251.1rrc00当前有效
31.216.156.0/24AS19780734927 56655 6939 21309 197807545.134.89.1rrc00当前有效
31.216.156.0/24AS197807204092 198978 174 21309 197807589.234.186.6rrc00当前有效
31.216.156.0/24AS19780757381 50304 1299 174 21309 1978076193.150.22.240rrc00当前有效
31.216.156.0/24AS19780724482 21309 1978073203.175.175.15rrc00当前有效
31.216.156.0/24AS19780749134 53356 6939 21309 197807523.129.32.61rrc00当前有效
31.216.156.0/24AS197807216285 8280 6762 3269 197807584.54.49.1rrc00当前有效
31.216.156.0/24AS19780737989 56300 132132 4657 9002 21309 1978077203.123.48.6rrc00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
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
2026/11/5 21:10:39宣告AS19780749432 215510 31543 21309 197807195.128.231.254rrc00
2026/11/5 21:10:34撤销——195.128.231.254rrc00
2026/11/4 21:45:04宣告AS197807206499 34549 174 21309 19780745.14.68.69rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/3 04:00:22宣告AS197807328840 327727 174 21309 197807102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:26宣告AS197807328840 327727 174 21309 197807102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 02:50:15宣告AS19780749134 53356 6939 21309 19780723.129.32.61rrc00
2026/10/23 06:30:49宣告AS19780729504 39392 174 21309 197807185.193.84.191rrc00
2026/10/21 23:10:02宣告AS19780729504 39392 1299 174 21309 197807185.193.84.191rrc00
2026/10/20 00:35:03宣告AS1978071403 577 3356 9002 21309 197807198.58.198.252rrc00
2026/10/20 00:05:23宣告AS197807216285 8280 6762 3269 19780784.54.49.1rrc00
2026/10/18 14:30:08宣告AS197807328840 327727 174 21309 197807102.208.105.2rrc00
2026/10/18 13:45:08宣告AS19780717639 9002 21309 197807202.69.160.152rrc00
2026/10/16 15:05:53宣告AS197807328840 327727 174 21309 197807102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/15 19:50:26宣告AS19780749432 48362 9002 21309 197807195.128.231.254rrc00
2026/10/15 09:20:43宣告AS197807216285 8280 6762 3269 19780784.54.49.1rrc00
2026/10/10 23:40:09宣告AS19780717639 9002 21309 197807202.69.160.152rrc00
2026/10/9 13:20:37宣告AS19780717639 9002 21309 197807202.69.160.152rrc00
2026/10/8 17:55:48宣告AS19780761218 6939 21309 197807143.246.179.232rrc00
2026/10/7 17:55:20宣告AS19780749134 53356 6939 21309 19780723.129.32.61rrc00
2026/10/7 16:35:43宣告AS19780714907 3356 9002 21309 197807208.80.153.193rrc00
2026/10/7 16:35:20宣告AS19780714907 3356 9002 21309 197807208.80.153.193rrc00
2026/10/7 10:25:24宣告AS19780729504 15935 174 21309 197807185.193.84.191rrc00
2026/10/5 11:50:07宣告AS19780757381 50304 1299 174 21309 197807193.150.22.240rrc00
2026/10/5 08:20:04宣告AS197807328840 327727 174 21309 197807102.208.105.2rrc00
2026/10/4 10:05:06宣告AS19780758057 34549 174 21309 197807194.50.92.251rrc00
2026/10/4 09:55:18宣告AS19780758057 34549 174 21309 197807194.50.92.251rrc00

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