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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。

212.18.248.0/24

当前有效IPv4

起源 ASNAS201304

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
212.18.248.0/24
当前状态
当前有效
起源 ASN
AS201304
首次观测
2026/8/30 13:55:32
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7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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
212.18.248.0/24AS20130450304 36236 199330 201304431.169.49.228rrc00当前有效
212.18.248.0/24AS20130459919 12779 36236 199330 20130455.178.95.254rrc00当前有效
212.18.248.0/24AS20130420205 6939 36236 199330 201304564.246.96.5rrc00当前有效
212.18.248.0/24AS201304132825 3356 2914 36236 199330 201304643.251.115.197rrc00当前有效
212.18.248.0/24AS20130455720 2914 36236 199330 201304545.116.179.212rrc00当前有效
212.18.248.0/24AS20130448185 36236 199330 2013044195.90.96.2rrc00当前有效
212.18.248.0/24AS20130437989 56300 132132 36236 199330 2013046203.123.48.6rrc00当前有效
212.18.248.0/24AS201304216285 8280 6762 174 174 199330 201304784.54.49.1rrc00当前有效
212.18.248.0/24AS201304204092 198978 174 199330 201304589.234.186.6rrc00当前有效
212.18.248.0/24AS20130457381 50304 36236 199330 2013045193.150.22.240rrc00当前有效
212.18.248.0/24AS20130424482 36236 199330 2013044203.175.175.15rrc00当前有效
212.18.248.0/24AS20130449134 53356 6939 36236 199330 201304623.129.32.61rrc00当前有效
212.18.248.0/24AS20130434927 1299 3257 36236 199330 2013046193.148.251.1rrc00当前有效
212.18.248.0/24AS20130434927 36236 199330 201304445.134.89.1rrc00当前有效
212.18.248.0/24AS2013044608 1221 36236 199330 2013045203.119.104.1rrc00当前有效
212.18.248.0/24AS20130444393 64073 36236 199330 201304549.12.70.222rrc00当前有效
212.18.248.0/24AS201304328840 327727 174 199330 2013045102.208.105.2rrc00当前有效
212.18.248.0/24AS20130461218 6939 36236 199330 2013045143.246.179.232rrc00当前有效
212.18.248.0/24AS20130455720 6939 36236 199330 2013045103.212.68.10rrc00当前有效
212.18.248.0/24AS20130413830 971 3356 3257 36236 199330 2013047161.129.152.2rrc00当前有效
212.18.248.0/24AS20130434549 36236 199330 201304480.77.16.114rrc00当前有效
212.18.248.0/24AS20130450300 36236 199330 2013044176.12.110.8rrc00当前有效
212.18.248.0/24AS20130458057 174 199330 2013044193.33.94.251rrc00当前有效
212.18.248.0/24AS20130429504 28952 199330 2013044185.193.84.191rrc00当前有效
212.18.248.0/24AS20130438001 36236 199330 2013044202.150.221.37rrc00当前有效
212.18.248.0/24AS201304202365 50673 36236 199330 20130455.255.90.109rrc00当前有效
212.18.248.0/24AS2013043549 3356 2914 36236 199330 2013046208.51.134.248rrc00当前有效
212.18.248.0/24AS201304213241 36236 199330 201304489.42.52.8rrc00当前有效
212.18.248.0/24AS20130449673 20485 36236 199330 201304594.247.111.254rrc00当前有效
212.18.248.0/24AS2013043333 36236 199330 2013044193.0.0.56rrc00当前有效
212.18.248.0/24AS2013041403 577 3257 36236 199330 2013046198.58.198.252rrc00当前有效
212.18.248.0/24AS201304206499 34549 36236 199330 201304545.14.68.69rrc00当前有效
212.18.248.0/24AS20130414907 2914 36236 199330 2013045208.80.153.193rrc00当前有效
212.18.248.0/24AS20130422652 3257 36236 199330 201304545.61.0.85rrc00当前有效
212.18.248.0/24AS201304852 3257 36236 199330 2013045154.11.12.212rrc00当前有效
212.18.248.0/24AS20130437721 36236 199330 2013044165.16.221.66rrc00当前有效
212.18.248.0/24AS20130457821 12586 3257 36236 199330 2013046193.160.39.1rrc00当前有效
212.18.248.0/24AS20130458057 34549 36236 199330 2013045194.50.92.251rrc00当前有效
212.18.248.0/24AS2013047018 2914 36236 199330 201304512.0.1.63rrc00当前有效
212.18.248.0/24AS20130417639 36236 199330 2013044202.69.160.152rrc00当前有效
212.18.248.0/24AS20130445049 6696 2914 36236 199330 2013046194.28.97.2rrc00当前有效
212.18.248.0/24AS20130420514 8434 36236 199330 2013045217.151.205.147rrc00当前有效
212.18.248.0/24—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
2026/11/10 19:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
0.0
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
2026/11/10 19:40:20撤销——102.208.105.2rrc00
2026/11/10 15:50:00宣告AS2013043549 3356 2914 36236 199330 201304208.51.134.248rrc00
2026/11/10 13:05:02宣告AS20130434927 1299 3257 36236 199330 201304193.148.251.1rrc00
2026/11/10 13:05:01宣告AS2013041403 577 174 199330 201304198.58.198.252rrc00
2026/11/10 12:35:14宣告AS20130437989 56300 132132 2914 36236 199330 201304203.123.48.6rrc00
2026/11/10 12:35:09宣告AS20130455720 2914 36236 199330 20130445.116.179.212rrc00
2026/11/10 10:50:22宣告AS201304328840 327727 174 199330 201304102.208.105.2rrc00
2026/11/9 12:55:19宣告AS20130414907 2914 36236 199330 201304208.80.153.193rrc00
2026/11/9 08:05:28宣告AS20130457821 12586 3257 36236 199330 201304193.160.39.1rrc00
2026/11/7 20:35:07宣告AS20130437721 36236 199330 201304165.16.221.66rrc00
2026/11/7 14:25:11宣告AS201304328840 327727 174 199330 201304102.208.105.2rrc00
2026/11/7 14:25:10撤销——102.208.105.2rrc00
2026/11/5 23:20:17宣告AS20130437721 36236 199330 201304165.16.221.66rrc00
2026/11/5 21:10:39撤销——195.128.231.254rrc00
2026/11/4 21:35:04宣告AS201304206499 34549 36236 199330 20130445.14.68.69rrc00
2026/11/4 20:45:29宣告AS201304206499 34549 36236 199330 20130445.14.68.69rrc00
2026/11/4 19:55:01宣告AS201304328840 327727 174 199330 201304102.208.105.2rrc00
2026/11/4 19:55:00撤销——102.208.105.2rrc00
2026/11/4 16:15:26宣告AS201304328840 327727 174 199330 201304102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 16:40:38宣告AS20130429504 28952 199330 201304185.193.84.191rrc00
2026/11/3 12:35:26宣告AS20130438001 36236 199330 201304202.150.221.37rrc00
2026/11/3 04:00:21宣告AS201304328840 327727 174 199330 201304102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:25宣告AS201304328840 327727 174 199330 201304102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/2 18:00:30宣告AS20130444393 64073 36236 199330 20130449.12.70.222rrc00
2026/11/2 17:55:11宣告AS20130444393 212024 36236 199330 20130449.12.70.222rrc00
2026/11/2 17:55:10宣告AS20130444393 64073 36236 199330 20130449.12.70.222rrc00
2026/11/1 13:30:59宣告AS201304206499 34549 36236 199330 20130445.14.68.69rrc00

小时变化

近七天窗口 · 6 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 19:00:0001110—
2026/11/10 15:00:00101116.0 / 6
2026/11/10 13:00:00202115.5 / 6
2026/11/10 12:00:00202116.0 / 7
2026/11/10 10:00:00101115.0 / 5
2026/11/9 12:00:00101115.0 / 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