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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。

194.2.155.0/24

当前有效IPv4

起源 ASNAS49544

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2026/10/15 16:00:00BGP 路由数据
前缀
194.2.155.0/24
当前状态
当前有效
起源 ASN
AS49544
首次观测
2026/8/30 19:45:43
最近观测
2026/10/15 16:00:00
对等体46可见对等体
观测节点1观测节点
宣告8近 7 天小时聚合
撤销1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
194.2.155.0/24AS49544328840 327727 174 3356 49544 495446102.208.105.2rrc00当前有效
194.2.155.0/24AS4954458057 1836 495443193.33.94.251rrc00当前有效
194.2.155.0/24AS4954445049 6696 495443194.28.97.2rrc00当前有效
194.2.155.0/24AS4954458057 34549 495443194.50.92.251rrc00当前有效
194.2.155.0/24AS4954434800 34549 495443194.50.99.254rrc00当前有效
194.2.155.0/24AS4954449432 48362 495443195.128.231.254rrc00当前有效
194.2.155.0/24AS4954448185 495442195.90.96.2rrc00当前有效
194.2.155.0/24AS49544216285 8280 49544384.54.49.1rrc00当前有效
194.2.155.0/24AS4954437989 56300 132132 4657 495445203.123.48.6rrc00当前有效
194.2.155.0/24AS4954434927 49544245.134.89.1rrc00当前有效
194.2.155.0/24AS4954434927 495442193.148.251.1rrc00当前有效
194.2.155.0/24AS4954449134 53356 6424 49544423.129.32.61rrc00当前有效
194.2.155.0/24AS49544204092 49544289.234.186.6rrc00当前有效
194.2.155.0/24AS4954424482 495442203.175.175.15rrc00当前有效
194.2.155.0/24AS49544206499 34549 49544345.14.68.69rrc00当前有效
194.2.155.0/24AS4954457381 42708 495443193.150.22.240rrc00当前有效
194.2.155.0/24AS49544213241 9002 49544389.42.52.8rrc00当前有效
194.2.155.0/24AS4954422652 49544245.61.0.85rrc00当前有效
194.2.155.0/24AS4954457821 12586 3257 3356 49544 495446193.160.39.1rrc00当前有效
194.2.155.0/24AS4954449673 20485 49544394.247.111.254rrc00当前有效
194.2.155.0/24AS4954444393 394256 49544349.12.70.222rrc00当前有效
194.2.155.0/24AS4954459919 4954425.178.95.254rrc00当前有效
194.2.155.0/24AS495441403 495442198.58.198.252rrc00当前有效
194.2.155.0/24AS4954450304 49544231.169.49.228rrc00当前有效
194.2.155.0/24AS49544202365 50673 4954435.255.90.109rrc00当前有效
194.2.155.0/24AS4954455720 6939 495443103.212.68.10rrc00当前有效
194.2.155.0/24AS495447018 1299 49544 49544412.0.1.63rrc00当前有效
194.2.155.0/24AS4954461218 6939 495443143.246.179.232rrc00当前有效
194.2.155.0/24AS49544852 495442154.11.12.212rrc00当前有效
194.2.155.0/24AS4954413830 971 495443161.129.152.2rrc00当前有效
194.2.155.0/24AS4954437721 495442165.16.221.66rrc00当前有效
194.2.155.0/24AS49544132825 3356 49544 49544443.251.115.197rrc00当前有效
194.2.155.0/24AS4954450300 495442176.12.110.8rrc00当前有效
194.2.155.0/24AS4954450628 495442178.208.11.4rrc00当前有效
194.2.155.0/24AS4954438001 495442202.150.221.37rrc00当前有效
194.2.155.0/24AS495443549 3356 49544 495444208.51.134.248rrc00当前有效
194.2.155.0/24AS4954420205 6939 49544364.246.96.5rrc00当前有效
194.2.155.0/24AS4954455720 2914 49544 49544445.116.179.212rrc00当前有效
194.2.155.0/24AS4954417639 495442202.69.160.152rrc00当前有效
194.2.155.0/24AS4954429504 495442185.193.84.191rrc00当前有效
194.2.155.0/24AS4954414907 495442208.80.153.193rrc00当前有效
194.2.155.0/24AS4954434549 49544280.77.16.114rrc00当前有效
194.2.155.0/24AS495444608 7575 495443203.119.104.1rrc00当前有效
194.2.155.0/24AS49544208972 49544245.12.55.0rrc00当前有效
194.2.155.0/24AS495443333 495442193.0.0.56rrc00当前有效
194.2.155.0/24AS4954420514 8434 495443217.151.205.147rrc00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
2026/10/11 10:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
2.0
最长路径
2

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
2026/10/13 14:10:29宣告AS495444608 7575 49544203.119.104.1rrc00
2026/10/13 13:10:34宣告AS4954444393 394256 4954449.12.70.222rrc00
2026/10/13 08:05:40宣告AS4954448185 49544195.90.96.2rrc00
2026/10/12 18:35:08宣告AS4954437721 49544165.16.221.66rrc00
2026/10/11 10:30:32宣告AS49544204092 4954489.234.186.6rrc00
2026/10/10 23:40:08宣告AS4954417639 49544202.69.160.152rrc00
2026/10/10 23:20:14撤销——195.128.231.254rrc00
2026/10/9 13:20:37宣告AS4954417639 49544202.69.160.152rrc00
2026/10/9 09:00:43宣告AS495444608 7575 49544203.119.104.1rrc00
2026/10/9 04:05:05宣告AS4954455720 2914 49544 4954445.116.179.212rrc00
2026/10/9 03:30:46宣告AS4954455720 3257 1299 49544 4954445.116.179.212rrc00
2026/10/8 22:35:33宣告AS49544328840 327727 174 3356 49544 49544102.208.105.2rrc00
2026/10/8 22:35:32宣告AS495444608 7575 49544203.119.104.1rrc00
2026/10/8 22:35:29宣告AS495447018 1299 49544 4954412.0.1.63rrc00
2026/10/8 22:35:19宣告AS495441403 49544198.58.198.252rrc00
2026/10/8 22:20:20宣告AS4954437721 49544165.16.221.66rrc00
2026/10/8 17:55:19宣告AS4954461218 6939 49544143.246.179.232rrc00
2026/10/7 17:55:08宣告AS4954449134 53356 6424 4954423.129.32.61rrc00
2026/10/5 12:30:04宣告AS4954457381 50304 49544193.150.22.240rrc00
2026/10/5 11:50:21宣告AS4954457381 50304 49544193.150.22.240rrc00
2026/10/4 09:55:10宣告AS4954458057 34549 49544194.50.92.251rrc00
2026/10/3 20:10:23宣告AS4954437721 49544165.16.221.66rrc00
2026/10/3 14:05:11宣告AS4954437721 49544165.16.221.66rrc00
2026/10/2 10:40:14宣告AS4954417639 49544202.69.160.152rrc00
2026/10/1 18:45:01撤销——102.208.105.2rrc00
2026/10/1 08:00:31宣告AS4954455720 6939 49544103.212.68.10rrc00
2026/10/1 06:50:00宣告AS49544852 49544154.11.12.212rrc00
2026/10/1 01:25:06宣告AS49544852 49544154.11.12.212rrc00
2026/9/30 23:05:04宣告AS4954448185 49544195.90.96.2rrc00
2026/9/30 11:45:22宣告AS49544852 49544154.11.12.212rrc00

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
2026/10/11 10:00:00101112.0 / 2
2026/10/10 23:00:00112112.0 / 2
2026/10/9 03:00:00101115.0 / 5
2026/10/8 22:00:00505113.4 / 6
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