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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。

145.255.205.0/24

当前有效IPv4

起源 ASNAS198259

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2026/11/7 16:00:00BGP 路由数据
前缀
145.255.205.0/24
当前状态
当前有效
起源 ASN
AS198259
首次观测
2026/8/28 22:25:06
最近观测
2026/11/7 16:00:00
对等体44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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
145.255.205.0/24AS198259328840 327727 174 57344 1982595102.208.105.2rrc00当前有效
145.255.205.0/24AS19825945049 6696 57344 1982594194.28.97.2rrc00当前有效
145.255.205.0/24AS19825955720 2914 57344 1982594103.212.68.10rrc00当前有效
145.255.205.0/24AS19825920514 1299 57344 1982594217.151.205.147rrc00当前有效
145.255.205.0/24AS19825920205 1299 57344 198259464.246.96.5rrc00当前有效
145.255.205.0/24AS19825948185 57344 1982593195.90.96.2rrc00当前有效
145.255.205.0/24AS19825913830 971 3356 57344 1982595161.129.152.2rrc00当前有效
145.255.205.0/24AS19825934927 57344 198259345.134.89.1rrc00当前有效
145.255.205.0/24AS1982597018 1299 57344 198259412.0.1.63rrc00当前有效
145.255.205.0/24AS198259206499 57344 198259345.14.68.69rrc00当前有效
145.255.205.0/24AS19825934927 1299 57344 1982594193.148.251.1rrc00当前有效
145.255.205.0/24AS19825922652 1299 57344 198259445.61.0.85rrc00当前有效
145.255.205.0/24AS19825929504 57344 1982593185.193.84.191rrc00当前有效
145.255.205.0/24AS198259204092 57344 198259389.234.186.6rrc00当前有效
145.255.205.0/24AS198259852 3257 57344 1982594154.11.12.212rrc00当前有效
145.255.205.0/24AS19825957381 42708 57344 1982594193.150.22.240rrc00当前有效
145.255.205.0/24AS19825957821 12586 3257 57344 1982595193.160.39.1rrc00当前有效
145.255.205.0/24AS19825938001 2914 57344 1982594202.150.221.37rrc00当前有效
145.255.205.0/24AS19825914907 3356 57344 1982594208.80.153.193rrc00当前有效
145.255.205.0/24AS1982593333 57344 1982593193.0.0.56rrc00当前有效
145.255.205.0/24AS19825924482 57344 1982593203.175.175.15rrc00当前有效
145.255.205.0/24AS19825944393 401753 57344 198259449.12.70.222rrc00当前有效
145.255.205.0/24AS1982593549 3356 57344 1982594208.51.134.248rrc00当前有效
145.255.205.0/24AS1982591403 577 1273 57344 1982595198.58.198.252rrc00当前有效
145.255.205.0/24AS19825959919 57344 19825935.178.95.254rrc00当前有效
145.255.205.0/24AS19825950628 57344 1982593178.208.11.4rrc00当前有效
145.255.205.0/24AS19825961218 6939 6453 57344 1982595143.246.179.232rrc00当前有效
145.255.205.0/24AS198259208972 57344 198259345.12.55.0rrc00当前有效
145.255.205.0/24AS19825949673 57344 198259394.247.111.254rrc00当前有效
145.255.205.0/24AS19825934549 57344 198259380.77.16.114rrc00当前有效
145.255.205.0/24AS19825955720 2914 57344 198259445.116.179.212rrc00当前有效
145.255.205.0/24AS198259132825 174 57344 198259443.251.115.197rrc00当前有效
145.255.205.0/24AS19825950304 57344 198259331.169.49.228rrc00当前有效
145.255.205.0/24AS19825917639 57344 1982593202.69.160.152rrc00当前有效
145.255.205.0/24AS1982594608 7575 2914 57344 1982595203.119.104.1rrc00当前有效
145.255.205.0/24AS19825937989 56300 132132 4657 6453 57344 1982597203.123.48.6rrc00当前有效
145.255.205.0/24AS19825949432 48362 57344 1982594195.128.231.254rrc00当前有效
145.255.205.0/24AS19825950300 57344 1982593176.12.110.8rrc00当前有效
145.255.205.0/24AS198259202365 57344 19825935.255.90.109rrc00当前有效
145.255.205.0/24AS19825949134 53356 6424 6461 57344 198259623.129.32.61rrc00当前有效
145.255.205.0/24AS19825958057 34549 57344 1982594194.50.92.251rrc00当前有效
145.255.205.0/24AS19825937721 57344 1982593165.16.221.66rrc00当前有效
145.255.205.0/24AS198259216285 8280 57344 198259484.54.49.1rrc00当前有效
145.255.205.0/24AS19825958057 174 57344 1982594193.33.94.251rrc00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
2026/11/1 13:05:18宣告AS19825958057 34549 57344 198259194.50.92.251rrc00
2026/11/1 13:05:18宣告AS19825934549 57344 19825980.77.16.114rrc00
2026/11/1 02:50:13宣告AS19825949134 53356 6424 6461 57344 19825923.129.32.61rrc00
2026/10/24 02:50:03宣告AS19825924482 57344 198259203.175.175.15rrc00
2026/10/23 06:30:22宣告AS19825929504 57344 198259185.193.84.191rrc00
2026/10/22 14:45:46宣告AS198259204092 57344 19825989.234.186.6rrc00
2026/10/21 21:20:19宣告AS19825944393 401753 57344 19825949.12.70.222rrc00
2026/10/21 14:50:56宣告AS19825937721 57344 198259165.16.221.66rrc00
2026/10/21 08:30:19宣告AS19825944393 58057 57344 19825949.12.70.222rrc00
2026/10/21 08:30:09宣告AS19825944393 401753 57344 19825949.12.70.222rrc00
2026/10/20 14:10:29宣告AS1982594608 1221 4637 6762 57344 198259203.119.104.1rrc00
2026/10/20 08:45:04宣告AS19825949432 48362 57344 198259195.128.231.254rrc00
2026/10/20 00:05:35宣告AS198259216285 8280 57344 19825984.54.49.1rrc00
2026/10/19 19:25:15宣告AS19825950628 57344 198259178.208.11.4rrc00
2026/10/19 09:45:45宣告AS19825937721 57344 198259165.16.221.66rrc00
2026/10/18 14:30:05宣告AS198259328840 327727 174 57344 198259102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/17 10:15:00宣告AS19825950304 57344 19825931.169.49.228rrc00
2026/10/16 21:30:25宣告AS19825944393 401753 57344 19825949.12.70.222rrc00
2026/10/16 21:15:24宣告AS19825944393 401753 57344 19825949.12.70.222rrc00
2026/10/16 21:10:25宣告AS19825944393 58057 57344 19825949.12.70.222rrc00
2026/10/16 15:05:50宣告AS198259328840 327727 174 57344 198259102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/15 15:50:19宣告AS1982594608 7575 2914 57344 198259203.119.104.1rrc00
2026/10/13 07:05:36宣告AS19825957821 12586 3257 57344 198259193.160.39.1rrc00
2026/10/12 12:45:05宣告AS19825957821 12586 3257 57344 198259193.160.39.1rrc00
2026/10/10 23:20:10撤销——195.128.231.254rrc00
2026/10/10 10:50:09宣告AS19825917639 57344 198259202.69.160.152rrc00
2026/10/9 09:00:04宣告AS1982594608 7575 2914 57344 198259203.119.104.1rrc00
2026/10/9 03:30:37宣告AS19825955720 3257 57344 19825945.116.179.212rrc00

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