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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。

38.41.128.0/19

当前有效IPv4

起源 ASNAS26202

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
38.41.128.0/19
当前状态
当前有效
起源 ASN
AS26202
首次观测
2026/8/28 19:40:13
最近观测
2026/11/11 16:00:00
对等体42可见对等体
观测节点1观测节点
宣告11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

47 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
38.41.128.0/19AS26202852 2914 3580 262024154.11.12.212rrc00当前有效
38.41.128.0/19AS2620237721 3580 262023165.16.221.66rrc00当前有效
38.41.128.0/19AS2620258057 174 3580 262024193.33.94.251rrc00当前有效
38.41.128.0/19AS262027018 1299 3580 26202412.0.1.63rrc00当前有效
38.41.128.0/19AS2620234927 56655 6939 26202445.134.89.1rrc00当前有效
38.41.128.0/19AS2620259919 9002 2914 3580 2620255.178.95.254rrc00当前有效
38.41.128.0/19AS2620257381 42708 1299 3580 262025193.150.22.240rrc00当前有效
38.41.128.0/19AS2620249673 20485 1299 3580 26202594.247.111.254rrc00当前有效
38.41.128.0/19AS2620213830 971 174 3580 262025161.129.152.2rrc00当前有效
38.41.128.0/19AS2620255720 2914 3580 26202445.116.179.212rrc00当前有效
38.41.128.0/19AS26202216285 6939 26202384.54.49.1rrc00当前有效
38.41.128.0/19AS262023549 3356 1299 3580 262025208.51.134.248rrc00当前有效
38.41.128.0/19AS26202328840 327727 174 3580 262025102.208.105.2rrc00当前有效
38.41.128.0/19AS2620258057 34549 3580 262024194.50.92.251rrc00当前有效
38.41.128.0/19AS26202202365 50673 174 3580 2620255.255.90.109rrc00当前有效
38.41.128.0/19AS2620222652 3580 26202345.61.0.85rrc00当前有效
38.41.128.0/19AS262023333 1257 1299 3580 262025193.0.0.56rrc00当前有效
38.41.128.0/19AS2620237989 56300 132132 4657 2914 3580 262027203.123.48.6rrc00当前有效
38.41.128.0/19AS2620224482 3580 262023203.175.175.15rrc00当前有效
38.41.128.0/19AS2620257821 12586 3257 1299 3580 262026193.160.39.1rrc00当前有效
38.41.128.0/19AS26202213241 9002 2914 3580 26202589.42.52.8rrc00当前有效
38.41.128.0/19AS262024608 7575 1299 3580 262025203.119.104.1rrc00当前有效
38.41.128.0/19AS2620261218 6939 262023143.246.179.232rrc00当前有效
38.41.128.0/19AS26202206499 34549 3580 26202445.14.68.69rrc00当前有效
38.41.128.0/19AS2620250304 1299 3580 26202431.169.49.228rrc00当前有效
38.41.128.0/19AS2620244393 58057 6939 26202449.12.70.222rrc00当前有效
38.41.128.0/19AS26202204092 198978 174 3580 26202589.234.186.6rrc00当前有效
38.41.128.0/19AS2620234927 1299 3580 262024193.148.251.1rrc00当前有效
38.41.128.0/19AS2620217639 6939 262023202.69.160.152rrc00当前有效
38.41.128.0/19AS2620255720 6939 262023103.212.68.10rrc00当前有效
38.41.128.0/19AS2620249134 53356 6939 26202423.129.32.61rrc00当前有效
38.41.128.0/19AS2620248185 1299 3580 262024195.90.96.2rrc00当前有效
38.41.128.0/19AS2620229504 39392 174 3580 262025185.193.84.191rrc00当前有效
38.41.128.0/19AS2620245049 6696 2914 3580 262025194.28.97.2rrc00当前有效
38.41.128.0/19AS262021403 577 1299 3580 262025198.58.198.252rrc00当前有效
38.41.128.0/19AS2620220205 6939 26202364.246.96.5rrc00当前有效
38.41.128.0/19AS2620238001 2914 3580 262024202.150.221.37rrc00当前有效
38.41.128.0/19AS26202132825 174 3580 26202443.251.115.197rrc00当前有效
38.41.128.0/19AS2620234549 3580 26202380.77.16.114rrc00当前有效
38.41.128.0/19AS2620250300 2914 3580 262024176.12.110.8rrc00当前有效
38.41.128.0/19AS2620220514 1299 3580 262024217.151.205.147rrc00当前有效
38.41.128.0/19AS2620214907 1299 3580 262024208.80.153.193rrc00当前有效
38.41.128.0/19—未收录—178.208.11.4rrc00已撤销
38.41.128.0/19—未收录—45.12.55.0rrc00已撤销
38.41.128.0/19—未收录—118.67.200.8rrc00已撤销
38.41.128.0/19—未收录—103.147.22.50rrc00已撤销
38.41.128.0/19—未收录—194.50.19.4rrc00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
2026/11/10 11:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
5.0
最长路径
5

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 11:30:17宣告AS26202202365 50673 33891 3580 262025.255.90.109rrc00
2026/11/10 06:55:12宣告AS2620222652 1299 3580 2620245.61.0.85rrc00
2026/11/10 01:55:50宣告AS2620217639 6939 26202202.69.160.152rrc00
2026/11/10 01:55:29宣告AS2620255720 6939 26202103.212.68.10rrc00
2026/11/10 01:55:20宣告AS2620217639 6939 3580 26202202.69.160.152rrc00
2026/11/8 20:15:34宣告AS2620261218 6939 26202143.246.179.232rrc00
2026/11/8 20:15:34宣告AS2620249134 53356 6939 2620223.129.32.61rrc00
2026/11/8 20:15:34宣告AS2620244393 58057 6939 2620249.12.70.222rrc00
2026/11/8 20:15:33宣告AS2620249134 53356 6939 3580 2620223.129.32.61rrc00
2026/11/8 20:15:33宣告AS2620244393 58057 6939 3580 2620249.12.70.222rrc00
2026/11/8 20:15:33宣告AS2620244393 394256 6939 2620249.12.70.222rrc00
2026/11/7 23:05:31宣告AS2620229504 39392 1299 3580 26202185.193.84.191rrc00
2026/11/7 14:25:16宣告AS26202328840 327727 174 3580 26202102.208.105.2rrc00
2026/11/7 14:25:08撤销——102.208.105.2rrc00
2026/11/6 16:40:07宣告AS2620255720 6939 26202103.212.68.10rrc00
2026/11/6 02:15:16宣告AS2620255720 6939 26202103.212.68.10rrc00
2026/11/5 21:10:40宣告AS2620249432 215510 31543 174 3580 26202195.128.231.254rrc00
2026/11/5 21:10:34撤销——195.128.231.254rrc00
2026/11/5 20:10:28宣告AS2620261218 6939 26202143.246.179.232rrc00
2026/11/5 20:10:27宣告AS2620244393 58057 6939 2620249.12.70.222rrc00
2026/11/5 20:10:27宣告AS2620249134 53356 6939 2620223.129.32.61rrc00
2026/11/5 20:10:27宣告AS2620249134 53356 6939 3580 2620223.129.32.61rrc00
2026/11/5 20:10:27宣告AS2620261218 6939 3580 26202143.246.179.232rrc00
2026/11/5 20:10:27宣告AS2620244393 394256 6939 2620249.12.70.222rrc00
2026/11/5 11:10:38宣告AS262024608 7575 1299 3580 26202203.119.104.1rrc00
2026/11/5 04:10:34宣告AS2620255720 6939 26202103.212.68.10rrc00
2026/11/5 04:10:26宣告AS2620249134 53356 6939 3580 2620223.129.32.61rrc00
2026/11/5 04:10:26宣告AS2620249134 53356 6939 2620223.129.32.61rrc00
2026/11/4 22:00:07宣告AS2620244393 58057 6939 2620249.12.70.222rrc00
2026/11/4 22:00:07宣告AS2620234927 56655 6939 2620245.134.89.1rrc00

小时变化

近七天窗口 · 4 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 11:00:00101115.0 / 5
2026/11/10 06:00:00101114.0 / 4
2026/11/10 01:00:00302113.3 / 4
2026/11/8 20:00:00603114.2 / 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