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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。

31.217.255.0/24

当前有效IPv4

起源 ASNAS204311

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
31.217.255.0/24
当前状态
当前有效
起源 ASN
AS204311
首次观测
2026/8/30 19:45:42
最近观测
2026/11/8 00:00:00
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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
31.217.255.0/24AS20431124482 57304 2043113203.175.175.15rrc00当前有效
31.217.255.0/24AS20431120205 6939 57304 204311464.246.96.5rrc00当前有效
31.217.255.0/24AS20431148185 57304 2043113195.90.96.2rrc00当前有效
31.217.255.0/24AS20431113830 971 3356 9002 57304 2043116161.129.152.2rrc00当前有效
31.217.255.0/24AS20431134549 57304 204311380.77.16.114rrc00当前有效
31.217.255.0/24AS20431159919 9002 57304 20431145.178.95.254rrc00当前有效
31.217.255.0/24AS2043114608 1221 4637 3356 9002 57304 2043117203.119.104.1rrc00当前有效
31.217.255.0/24AS20431120514 8434 3356 9002 57304 2043116217.151.205.147rrc00当前有效
31.217.255.0/24AS20431150304 3216 29226 204311 204311 204311631.169.49.228rrc00当前有效
31.217.255.0/24AS20431155720 6939 57304 2043114103.212.68.10rrc00当前有效
31.217.255.0/24AS20431144393 212024 57304 204311449.12.70.222rrc00当前有效
31.217.255.0/24AS20431161218 6939 57304 2043114143.246.179.232rrc00当前有效
31.217.255.0/24AS204311216285 8280 6762 9002 57304 204311684.54.49.1rrc00当前有效
31.217.255.0/24AS20431137989 56300 132132 4657 57304 2043116203.123.48.6rrc00当前有效
31.217.255.0/24AS20431134927 57304 204311345.134.89.1rrc00当前有效
31.217.255.0/24AS20431134927 52025 3257 9002 57304 2043116193.148.251.1rrc00当前有效
31.217.255.0/24AS204311204092 20766 57304 204311489.234.186.6rrc00当前有效
31.217.255.0/24AS20431157381 42708 20485 29226 204311 204311 2043117193.150.22.240rrc00当前有效
31.217.255.0/24AS20431155720 2914 9002 57304 204311545.116.179.212rrc00当前有效
31.217.255.0/24AS204311132825 174 3356 9002 57304 204311643.251.115.197rrc00当前有效
31.217.255.0/24AS2043113549 3356 9002 57304 2043115208.51.134.248rrc00当前有效
31.217.255.0/24AS204311202365 50673 29226 204311 204311 20431165.255.90.109rrc00当前有效
31.217.255.0/24AS2043117018 3356 9002 57304 204311512.0.1.63rrc00当前有效
31.217.255.0/24AS20431149673 20485 29226 204311 204311 204311694.247.111.254rrc00当前有效
31.217.255.0/24AS2043113333 57304 2043113193.0.0.56rrc00当前有效
31.217.255.0/24AS2043111403 577 1273 12389 29226 204311 204311 2043118198.58.198.252rrc00当前有效
31.217.255.0/24AS20431149432 48362 57304 2043114195.128.231.254rrc00当前有效
31.217.255.0/24AS20431129504 39392 3257 9002 57304 2043116185.193.84.191rrc00当前有效
31.217.255.0/24AS20431158057 1836 9002 57304 2043115193.33.94.251rrc00当前有效
31.217.255.0/24AS20431138001 9002 57304 57304 2043115202.150.221.37rrc00当前有效
31.217.255.0/24AS20431157821 12586 3257 9002 57304 2043116193.160.39.1rrc00当前有效
31.217.255.0/24AS20431145049 6696 20485 29226 204311 204311 2043117194.28.97.2rrc00当前有效
31.217.255.0/24AS20431117639 57304 2043113202.69.160.152rrc00当前有效
31.217.255.0/24AS20431114907 3356 9002 57304 2043115208.80.153.193rrc00当前有效
31.217.255.0/24AS204311206499 34549 57304 204311445.14.68.69rrc00当前有效
31.217.255.0/24AS20431137721 57304 2043113165.16.221.66rrc00当前有效
31.217.255.0/24AS20431158057 34549 57304 2043114194.50.92.251rrc00当前有效
31.217.255.0/24AS204311852 3320 9002 57304 2043115154.11.12.212rrc00当前有效
31.217.255.0/24AS20431122652 3257 9002 57304 204311545.61.0.85rrc00当前有效
31.217.255.0/24AS20431149134 53356 6939 57304 204311523.129.32.61rrc00当前有效
31.217.255.0/24—未收录—102.208.105.2rrc00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
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
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 03:05:20宣告AS204311208972 29226 204311 204311 20431145.12.55.0rrc00
2026/11/3 02:30:41宣告AS20431150300 3356 9002 57304 204311176.12.110.8rrc00
2026/11/3 02:10:35宣告AS204311328840 327727 174 3356 9002 57304 204311102.208.105.2rrc00
2026/11/3 02:10:21撤销——102.208.105.2rrc00
2026/11/2 18:20:27宣告AS2043111403 577 1273 3216 29226 204311 204311 204311198.58.198.252rrc00
2026/11/1 02:50:12宣告AS20431149134 53356 6939 57304 20431123.129.32.61rrc00
2026/10/24 00:05:12撤销——45.12.55.0rrc00
2026/10/23 23:35:48撤销——45.12.55.0rrc00
2026/10/23 23:30:19宣告AS2043111403 577 1273 12389 29226 204311 204311 204311198.58.198.252rrc00
2026/10/23 21:20:10宣告AS2043111403 577 1273 3216 29226 204311 204311 204311198.58.198.252rrc00
2026/10/23 21:10:26宣告AS2043111403 577 1273 3216 29226 204311 204311 204311198.58.198.252rrc00
2026/10/23 20:05:41宣告AS20431124482 57304 204311 204311 204311203.175.175.15rrc00
2026/10/23 17:15:01宣告AS2043111403 577 1273 12389 29226 204311 204311 204311198.58.198.252rrc00
2026/10/23 17:05:41宣告AS2043111403 577 1273 12389 29226 204311 204311 204311198.58.198.252rrc00
2026/10/23 14:40:12宣告AS20431159919 9002 57304 204311 204311 2043115.178.95.254rrc00
2026/10/23 09:35:13宣告AS2043111403 577 1273 12389 29226 204311 204311 204311198.58.198.252rrc00
2026/10/21 22:10:25宣告AS20431150304 57304 204311 204311 20431131.169.49.228rrc00
2026/10/21 08:10:22宣告AS204311328840 327727 174 1273 3216 29226 204311102.208.105.2rrc00
2026/10/21 08:10:08宣告AS2043111403 577 1299 20485 29226 204311198.58.198.252rrc00
2026/10/21 08:10:07宣告AS2043113549 3356 9002 57304 204311 204311 204311208.51.134.248rrc00
2026/10/21 08:10:07宣告AS2043111403 577 3356 9002 57304 204311 204311 204311198.58.198.252rrc00
2026/10/21 07:55:45宣告AS20431150304 57304 29226 20431131.169.49.228rrc00
2026/10/21 07:55:41宣告AS204311328840 327727 174 1299 20485 29226 204311102.208.105.2rrc00
2026/10/21 07:55:38宣告AS204311132825 3356 1273 3216 29226 20431143.251.115.197rrc00
2026/10/21 07:55:34宣告AS2043111403 577 3356 9002 57304 204311 204311 204311198.58.198.252rrc00
2026/10/21 07:55:32宣告AS204311202365 50673 29226 2043115.255.90.109rrc00
2026/10/21 07:55:32宣告AS20431144393 58057 50673 29226 20431149.12.70.222rrc00
2026/10/21 07:55:28宣告AS20431134927 29226 20431145.134.89.1rrc00
2026/10/21 07:55:28宣告AS20431134927 56655 57304 29226 20431145.134.89.1rrc00

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