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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。

193.19.176.0/22

当前有效IPv4

起源 ASNAS44770

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 00:00:00BGP 路由数据
前缀
193.19.176.0/22
当前状态
当前有效
起源 ASN
AS44770
首次观测
2026/8/28 22:25:20
最近观测
2026/11/9 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
193.19.176.0/22AS4477057381 50304 1299 29208 447705193.150.22.240rrc00当前有效
193.19.176.0/22AS4477024482 29208 447703203.175.175.15rrc00当前有效
193.19.176.0/22AS4477049134 53356 6939 29208 44770523.129.32.61rrc00当前有效
193.19.176.0/22AS44770204092 34019 29208 44770489.234.186.6rrc00当前有效
193.19.176.0/22AS4477034927 1299 29208 447704193.148.251.1rrc00当前有效
193.19.176.0/22AS4477034927 56655 6939 29208 44770545.134.89.1rrc00当前有效
193.19.176.0/22AS4477037989 56300 132132 4657 1299 29208 447707203.123.48.6rrc00当前有效
193.19.176.0/22AS44770216285 8280 6762 3257 29208 44770684.54.49.1rrc00当前有效
193.19.176.0/22AS44770328840 327727 174 1299 29208 447706102.208.105.2rrc00当前有效
193.19.176.0/22AS44770202297 47232 29208 447704109.248.43.5rrc00当前有效
193.19.176.0/22AS4477061218 6939 29208 447704143.246.179.232rrc00当前有效
193.19.176.0/22AS4477044393 212024 29208 44770449.12.70.222rrc00当前有效
193.19.176.0/22AS4477055720 6939 29208 447704103.212.68.10rrc00当前有效
193.19.176.0/22AS4477050304 1299 29208 44770431.169.49.228rrc00当前有效
193.19.176.0/22AS4477020514 1299 29208 447704217.151.205.147rrc00当前有效
193.19.176.0/22AS447704608 7575 1299 29208 447705203.119.104.1rrc00当前有效
193.19.176.0/22AS4477059919 12779 29208 4477045.178.95.254rrc00当前有效
193.19.176.0/22AS4477013830 971 3356 1299 29208 447706161.129.152.2rrc00当前有效
193.19.176.0/22AS4477034549 29208 44770380.77.16.114rrc00当前有效
193.19.176.0/22AS4477048185 1299 29208 447704195.90.96.2rrc00当前有效
193.19.176.0/22AS4477020205 6939 29208 44770464.246.96.5rrc00当前有效
193.19.176.0/22AS44770132825 3356 3257 29208 44770543.251.115.197rrc00当前有效
193.19.176.0/22AS4477055720 2914 1299 29208 44770545.116.179.212rrc00当前有效
193.19.176.0/22AS4477022652 1299 29208 44770445.61.0.85rrc00当前有效
193.19.176.0/22AS44770852 3257 29208 447704154.11.12.212rrc00当前有效
193.19.176.0/22AS4477037721 29208 447703165.16.221.66rrc00当前有效
193.19.176.0/22AS4477058057 34549 29208 447704194.50.92.251rrc00当前有效
193.19.176.0/22AS44770206499 34549 29208 44770445.14.68.69rrc00当前有效
193.19.176.0/22AS4477014907 1299 29208 447704208.80.153.193rrc00当前有效
193.19.176.0/22AS4477017639 29208 447703202.69.160.152rrc00当前有效
193.19.176.0/22AS4477045049 6696 1299 29208 447705194.28.97.2rrc00当前有效
193.19.176.0/22AS4477057821 12586 3257 29208 447705193.160.39.1rrc00当前有效
193.19.176.0/22AS4477038001 3491 3257 29208 447705202.150.221.37rrc00当前有效
193.19.176.0/22AS4477050300 3257 29208 447704176.12.110.8rrc00当前有效
193.19.176.0/22AS4477058057 1836 29208 447704193.33.94.251rrc00当前有效
193.19.176.0/22AS4477029504 39392 33891 29208 447705185.193.84.191rrc00当前有效
193.19.176.0/22AS447707018 1299 29208 44770412.0.1.63rrc00当前有效
193.19.176.0/22AS447703333 12859 29208 447704193.0.0.56rrc00当前有效
193.19.176.0/22AS447701403 577 1299 29208 447705198.58.198.252rrc00当前有效
193.19.176.0/22AS4477049673 20485 29208 44770494.247.111.254rrc00当前有效
193.19.176.0/22AS44770202365 50673 33891 29208 4477055.255.90.109rrc00当前有效
193.19.176.0/22AS447703549 3356 1299 29208 447705208.51.134.248rrc00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
2026/11/4 21:35:02宣告AS44770206499 34549 29208 4477045.14.68.69rrc00
2026/11/4 20:45:27宣告AS44770206499 34549 29208 4477045.14.68.69rrc00
2026/11/4 19:55:03宣告AS44770328840 327727 174 1299 29208 44770102.208.105.2rrc00
2026/11/4 16:15:27宣告AS44770328840 327727 174 1299 29208 44770102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:27宣告AS44770328840 327727 174 1299 29208 44770102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:52宣告AS44770206499 34549 29208 4477045.14.68.69rrc00
2026/11/1 09:05:24宣告AS4477038001 7473 1299 29208 44770202.150.221.37rrc00
2026/11/1 02:50:08宣告AS4477049134 53356 6939 29208 4477023.129.32.61rrc00
2026/10/24 01:40:57宣告AS4477050300 3257 29208 44770176.12.110.8rrc00
2026/10/23 06:31:01宣告AS4477029504 39392 33891 29208 44770185.193.84.191rrc00
2026/10/22 22:10:02宣告AS4477057381 50304 1299 29208 44770193.150.22.240rrc00
2026/10/20 14:15:20宣告AS447704608 7575 1299 29208 44770203.119.104.1rrc00
2026/10/20 08:45:08宣告AS4477049432 48362 29208 44770195.128.231.254rrc00
2026/10/19 09:45:44宣告AS4477037721 29208 44770165.16.221.66rrc00
2026/10/18 14:30:10宣告AS44770328840 327727 174 1299 29208 44770102.208.105.2rrc00
2026/10/18 12:35:00宣告AS4477017639 29208 44770202.69.160.152rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/14 03:35:10宣告AS44770328840 327727 174 1299 29208 44770102.208.105.2rrc00
2026/10/13 14:35:08宣告AS44770328840 327727 174 1299 29208 44770102.208.105.2rrc00
2026/10/10 23:20:20撤销——195.128.231.254rrc00
2026/10/10 23:20:16宣告AS4477049432 215510 31543 29208 44770195.128.231.254rrc00
2026/10/9 04:05:03宣告AS4477055720 2914 1299 29208 4477045.116.179.212rrc00
2026/10/9 03:30:54宣告AS4477055720 3257 29208 4477045.116.179.212rrc00
2026/10/8 17:55:43宣告AS4477061218 6939 29208 44770143.246.179.232rrc00
2026/10/7 17:55:13宣告AS4477049134 53356 6939 29208 4477023.129.32.61rrc00
2026/10/7 16:55:15宣告AS44770132825 3356 3257 29208 4477043.251.115.197rrc00
2026/10/7 14:05:16宣告AS44770132825 3356 1299 29208 4477043.251.115.197rrc00

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