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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。

45.156.4.0/22

当前有效IPv4

起源 ASNAS8218

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 08:00:00BGP 路由数据
前缀
45.156.4.0/22
当前状态
当前有效
起源 ASN
AS8218
首次观测
2026/8/28 22:25:03
最近观测
2026/11/7 08:00:00
对等体46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

46 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
45.156.4.0/22AS821829504 82182185.193.84.191rrc00当前有效
45.156.4.0/22AS821858057 34549 82183194.50.92.251rrc00当前有效
45.156.4.0/22AS821850300 82182176.12.110.8rrc00当前有效
45.156.4.0/22AS8218208972 8218245.12.55.0rrc00当前有效
45.156.4.0/22AS821848185 82182195.90.96.2rrc00当前有效
45.156.4.0/22AS8218328840 327727 174 1299 82185102.208.105.2rrc00当前有效
45.156.4.0/22AS82181403 577 6461 82184198.58.198.252rrc00当前有效
45.156.4.0/22AS821857821 12586 3257 6461 82185193.160.39.1rrc00当前有效
45.156.4.0/22AS821824482 82182203.175.175.15rrc00当前有效
45.156.4.0/22AS821814907 1299 82183208.80.153.193rrc00当前有效
45.156.4.0/22AS82187018 1299 8218312.0.1.63rrc00当前有效
45.156.4.0/22AS821850628 82182178.208.11.4rrc00当前有效
45.156.4.0/22AS8218204092 8218289.234.186.6rrc00当前有效
45.156.4.0/22AS821838001 9002 82183202.150.221.37rrc00当前有效
45.156.4.0/22AS821817639 82182202.69.160.152rrc00当前有效
45.156.4.0/22AS821857381 42708 6461 82184193.150.22.240rrc00当前有效
45.156.4.0/22AS821850304 1299 8218331.169.49.228rrc00当前有效
45.156.4.0/22AS8218202365 50673 821835.255.90.109rrc00当前有效
45.156.4.0/22AS821858057 1836 82183193.33.94.251rrc00当前有效
45.156.4.0/22AS821861218 6939 82183143.246.179.232rrc00当前有效
45.156.4.0/22AS821834927 56655 8218345.134.89.1rrc00当前有效
45.156.4.0/22AS821855720 2914 6461 8218445.116.179.212rrc00当前有效
45.156.4.0/22AS821813830 971 174 1299 82185161.129.152.2rrc00当前有效
45.156.4.0/22AS821837721 82182165.16.221.66rrc00当前有效
45.156.4.0/22AS821844393 58057 6939 8218449.12.70.222rrc00当前有效
45.156.4.0/22AS821855720 6939 82183103.212.68.10rrc00当前有效
45.156.4.0/22AS82184608 7575 1299 82184203.119.104.1rrc00当前有效
45.156.4.0/22AS821845049 6696 82183194.28.97.2rrc00当前有效
45.156.4.0/22AS821837989 56300 132132 4657 6461 82186203.123.48.6rrc00当前有效
45.156.4.0/22AS821820514 1299 82183217.151.205.147rrc00当前有效
45.156.4.0/22AS821834927 1299 82183193.148.251.1rrc00当前有效
45.156.4.0/22AS821822652 1299 8218345.61.0.85rrc00当前有效
45.156.4.0/22AS821834549 8218280.77.16.114rrc00当前有效
45.156.4.0/22AS821849673 8218294.247.111.254rrc00当前有效
45.156.4.0/22AS8218206499 34549 8218345.14.68.69rrc00当前有效
45.156.4.0/22AS821820205 6939 8218364.246.96.5rrc00当前有效
45.156.4.0/22AS821859919 821825.178.95.254rrc00当前有效
45.156.4.0/22AS82183549 3356 1299 82184208.51.134.248rrc00当前有效
45.156.4.0/22AS8218216285 8280 8218384.54.49.1rrc00当前有效
45.156.4.0/22AS821849134 53356 6939 8218423.129.32.61rrc00当前有效
45.156.4.0/22AS82183333 82182193.0.0.56rrc00当前有效
45.156.4.0/22AS8218132825 3356 6461 8218443.251.115.197rrc00当前有效
45.156.4.0/22AS821849432 48362 82183195.128.231.254rrc00当前有效
45.156.4.0/22AS8218852 6461 82183154.11.12.212rrc00当前有效
45.156.4.0/22AS8218213241 9002 8218389.42.52.8rrc00当前有效
45.156.4.0/22AS821834800 34549 82183194.50.99.254rrc00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 13:30:46宣告AS8218206499 34549 821845.14.68.69rrc00
2026/11/1 02:50:03宣告AS821849134 53356 6939 821823.129.32.61rrc00
2026/10/23 23:35:36撤销——45.12.55.0rrc00
2026/10/23 06:30:44宣告AS821829504 8218185.193.84.191rrc00
2026/10/22 22:10:14宣告AS821857381 50304 1299 8218193.150.22.240rrc00
2026/10/20 00:05:26宣告AS8218216285 8280 821884.54.49.1rrc00
2026/10/18 14:30:02宣告AS8218328840 327727 174 1299 8218102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/18 12:35:12宣告AS821817639 8218202.69.160.152rrc00
2026/10/16 15:05:46宣告AS8218328840 327727 174 1299 8218102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 19:50:28宣告AS821849432 48362 8218195.128.231.254rrc00
2026/10/15 09:20:45宣告AS8218216285 8280 821884.54.49.1rrc00
2026/10/14 03:35:08宣告AS8218328840 327727 174 1299 8218102.208.105.2rrc00
2026/10/13 14:35:06宣告AS8218328840 327727 174 1299 8218102.208.105.2rrc00
2026/10/12 19:40:26宣告AS8218208972 821845.12.55.0rrc00
2026/10/11 10:35:02宣告AS8218204092 821889.234.186.6rrc00
2026/10/11 10:30:17宣告AS8218204092 821889.234.186.6rrc00
2026/10/10 23:20:00撤销——195.128.231.254rrc00
2026/10/10 10:10:03宣告AS821817639 8218202.69.160.152rrc00
2026/10/9 19:30:26宣告AS821837721 8218165.16.221.66rrc00
2026/10/9 03:30:01宣告AS821855720 3257 1299 821845.116.179.212rrc00
2026/10/8 22:35:34宣告AS82181403 577 6461 8218198.58.198.252rrc00
2026/10/8 22:35:09宣告AS821814907 1299 8218208.80.153.193rrc00
2026/10/8 17:55:43宣告AS821861218 6939 8218143.246.179.232rrc00
2026/10/8 09:40:05宣告AS821814907 3356 6461 8218208.80.153.193rrc00
2026/10/7 17:55:07宣告AS821849134 53356 6939 821823.129.32.61rrc00
2026/10/7 16:45:08宣告AS821855720 2914 6461 821845.116.179.212rrc00
2026/10/7 16:35:24宣告AS821855720 2914 6461 821845.116.179.212rrc00
2026/10/4 09:55:09宣告AS821858057 34549 8218194.50.92.251rrc00

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