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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。

172.238.32.0/19

当前有效IPv4

起源 ASNAS63949

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 00:00:00BGP 路由数据
前缀
172.238.32.0/19
当前状态
当前有效
起源 ASN
AS63949
首次观测
2026/8/28 22:25:03
最近观测
2026/11/11 00:00:00
对等体42可见对等体
观测节点1观测节点
宣告1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
172.238.32.0/19AS6394914907 3356 20940 639494208.80.153.193rrc00当前有效
172.238.32.0/19AS639497018 20940 63949312.0.1.63rrc00当前有效
172.238.32.0/19AS6394937721 6762 20940 639494165.16.221.66rrc00当前有效
172.238.32.0/19AS63949852 20940 639493154.11.12.212rrc00当前有效
172.238.32.0/19AS6394958057 34549 1299 20940 639495194.50.92.251rrc00当前有效
172.238.32.0/19AS6394922652 1299 20940 63949445.61.0.85rrc00当前有效
172.238.32.0/19AS6394957821 12586 3257 20940 639495193.160.39.1rrc00当前有效
172.238.32.0/19AS6394945049 6696 2914 20940 639495194.28.97.2rrc00当前有效
172.238.32.0/19AS6394917639 9002 20940 639494202.69.160.152rrc00当前有效
172.238.32.0/19AS6394929504 39392 1299 20940 639495185.193.84.191rrc00当前有效
172.238.32.0/19AS6394958057 174 20940 639494193.33.94.251rrc00当前有效
172.238.32.0/19AS6394950300 2914 20940 639494176.12.110.8rrc00当前有效
172.238.32.0/19AS6394938001 3491 20940 639494202.150.221.37rrc00当前有效
172.238.32.0/19AS639493549 3356 20940 639494208.51.134.248rrc00当前有效
172.238.32.0/19AS63949213241 9002 2914 20940 63949589.42.52.8rrc00当前有效
172.238.32.0/19AS63949202365 50673 174 20940 6394955.255.90.109rrc00当前有效
172.238.32.0/19AS6394949673 20485 1299 20940 63949594.247.111.254rrc00当前有效
172.238.32.0/19AS639493333 1257 1299 20940 639495193.0.0.56rrc00当前有效
172.238.32.0/19AS639491403 577 20940 639494198.58.198.252rrc00当前有效
172.238.32.0/19AS63949206499 34549 1299 20940 63949545.14.68.69rrc00当前有效
172.238.32.0/19AS6394937989 56300 132132 4657 6453 20940 639497203.123.48.6rrc00当前有效
172.238.32.0/19AS6394934927 1299 20940 639494193.148.251.1rrc00当前有效
172.238.32.0/19AS6394934927 56655 1299 20940 63949545.134.89.1rrc00当前有效
172.238.32.0/19AS63949204092 20766 1299 20940 63949589.234.186.6rrc00当前有效
172.238.32.0/19AS6394957381 42708 1299 20940 639495193.150.22.240rrc00当前有效
172.238.32.0/19AS6394924482 20940 639493203.175.175.15rrc00当前有效
172.238.32.0/19AS6394949134 53356 6939 20940 63949523.129.32.61rrc00当前有效
172.238.32.0/19AS639494608 7575 20940 639494203.119.104.1rrc00当前有效
172.238.32.0/19AS6394920514 1299 20940 639494217.151.205.147rrc00当前有效
172.238.32.0/19AS6394950304 1299 20940 63949431.169.49.228rrc00当前有效
172.238.32.0/19AS6394955720 6939 20940 639494103.212.68.10rrc00当前有效
172.238.32.0/19AS6394944393 394256 20940 63949449.12.70.222rrc00当前有效
172.238.32.0/19AS63949328840 327727 174 20940 639495102.208.105.2rrc00当前有效
172.238.32.0/19AS6394961218 6939 20940 639494143.246.179.232rrc00当前有效
172.238.32.0/19AS6394913830 971 3356 20940 639495161.129.152.2rrc00当前有效
172.238.32.0/19AS6394934549 1299 20940 63949480.77.16.114rrc00当前有效
172.238.32.0/19AS6394959919 9002 2914 20940 6394955.178.95.254rrc00当前有效
172.238.32.0/19AS6394955720 2914 20940 63949445.116.179.212rrc00当前有效
172.238.32.0/19AS63949132825 174 20940 63949443.251.115.197rrc00当前有效
172.238.32.0/19AS6394920205 1299 20940 63949464.246.96.5rrc00当前有效
172.238.32.0/19AS6394948185 3356 20940 639494195.90.96.2rrc00当前有效
172.238.32.0/19AS63949216285 8280 6762 20940 63949584.54.49.1rrc00当前有效
172.238.32.0/19—未收录—195.128.231.254rrc00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
2026/11/9 07:00:00
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
2026/11/9 07:55:18宣告AS6394957821 12586 3257 20940 63949193.160.39.1rrc00
2026/11/7 14:25:16宣告AS63949328840 327727 174 20940 63949102.208.105.2rrc00
2026/11/7 14:25:08撤销——102.208.105.2rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/4 21:35:02宣告AS63949206499 34549 1299 20940 6394945.14.68.69rrc00
2026/11/4 20:45:26宣告AS63949206499 34549 1299 20940 6394945.14.68.69rrc00
2026/11/4 16:15:32宣告AS63949328840 327727 174 20940 63949102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:32宣告AS63949328840 327727 174 20940 63949102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 13:30:51宣告AS63949206499 34549 1299 20940 6394945.14.68.69rrc00
2026/11/1 02:50:07宣告AS6394949134 53356 6939 20940 6394923.129.32.61rrc00
2026/10/23 20:05:27宣告AS6394924482 20940 63949203.175.175.15rrc00
2026/10/23 06:31:01宣告AS6394929504 39392 1299 20940 63949185.193.84.191rrc00
2026/10/22 09:10:20宣告AS639491403 577 20940 63949198.58.198.252rrc00
2026/10/22 06:50:38宣告AS639491403 577 20940 63949198.58.198.252rrc00
2026/10/20 21:00:44宣告AS639493549 3356 20940 63949208.51.134.248rrc00
2026/10/20 14:10:42宣告AS639494608 1221 4637 3356 20940 63949203.119.104.1rrc00
2026/10/20 09:55:08宣告AS639493333 1136 2914 20940 63949193.0.0.56rrc00
2026/10/20 08:45:06宣告AS6394949432 48362 1299 20940 63949195.128.231.254rrc00
2026/10/20 00:50:02宣告AS639493549 3356 20940 63949208.51.134.248rrc00
2026/10/20 00:05:37宣告AS63949216285 8280 6762 20940 6394984.54.49.1rrc00
2026/10/18 14:30:05宣告AS63949328840 327727 174 20940 63949102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:50宣告AS63949328840 327727 174 20940 63949102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/10 23:20:06宣告AS6394949432 215510 48362 1299 20940 63949195.128.231.254rrc00
2026/10/10 10:50:20宣告AS6394917639 9002 20940 63949202.69.160.152rrc00
2026/10/9 09:00:12宣告AS6394957821 12586 3257 20940 63949193.160.39.1rrc00

小时变化

近七天窗口 · 1 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/9 07:00:00101115.0 / 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