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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。

149.255.21.0/24

当前有效IPv4

起源 ASNAS201151

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
149.255.21.0/24
当前状态
当前有效
起源 ASN
AS201151
首次观测
2026/8/29 09:30:35
最近观测
2026/11/7 16:00:00
对等体42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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
149.255.21.0/24AS201151132825 3356 3491 12389 201151543.251.115.197rrc00当前有效
149.255.21.0/24AS20115155720 3257 12389 201151445.116.179.212rrc00当前有效
149.255.21.0/24AS20115120205 6939 12389 201151464.246.96.5rrc00当前有效
149.255.21.0/24AS20115148185 31133 31163 201151 201151 2011516195.90.96.2rrc00当前有效
149.255.21.0/24AS20115113830 971 3356 3257 12389 2011516161.129.152.2rrc00当前有效
149.255.21.0/24AS20115134549 1299 12389 201151480.77.16.114rrc00当前有效
149.255.21.0/24AS20115159919 12779 12389 20115145.178.95.254rrc00当前有效
149.255.21.0/24AS2011514608 7575 3491 12389 2011515203.119.104.1rrc00当前有效
149.255.21.0/24AS20115150304 1299 12389 201151431.169.49.228rrc00当前有效
149.255.21.0/24AS20115120514 1299 12389 2011514217.151.205.147rrc00当前有效
149.255.21.0/24AS20115144393 58057 6939 12389 201151549.12.70.222rrc00当前有效
149.255.21.0/24AS20115161218 6939 12389 2011514143.246.179.232rrc00当前有效
149.255.21.0/24AS201151328840 327727 174 1273 12389 2011516102.208.105.2rrc00当前有效
149.255.21.0/24AS20115155720 6939 12389 2011514103.212.68.10rrc00当前有效
149.255.21.0/24AS201151216285 8280 6762 12389 201151584.54.49.1rrc00当前有效
149.255.21.0/24AS20115137989 56300 132132 4657 31133 31163 201151 201151 2011519203.123.48.6rrc00当前有效
149.255.21.0/24AS20115134927 56655 6939 12389 201151545.134.89.1rrc00当前有效
149.255.21.0/24AS20115134927 1299 12389 2011514193.148.251.1rrc00当前有效
149.255.21.0/24AS201151204092 198978 174 1299 12389 201151689.234.186.6rrc00当前有效
149.255.21.0/24AS20115157381 42708 12389 2011514193.150.22.240rrc00当前有效
149.255.21.0/24AS20115124482 12389 2011513203.175.175.15rrc00当前有效
149.255.21.0/24AS20115149134 53356 6939 12389 201151523.129.32.61rrc00当前有效
149.255.21.0/24AS201151202365 50673 31133 31163 201151 201151 20115175.255.90.109rrc00当前有效
149.255.21.0/24AS2011513549 3356 6762 12389 2011515208.51.134.248rrc00当前有效
149.255.21.0/24AS2011517018 3491 12389 201151412.0.1.63rrc00当前有效
149.255.21.0/24AS20115149673 12389 201151394.247.111.254rrc00当前有效
149.255.21.0/24AS2011513333 1273 12389 2011514193.0.0.56rrc00当前有效
149.255.21.0/24AS2011511403 577 1273 12389 2011515198.58.198.252rrc00当前有效
149.255.21.0/24AS20115149432 48362 1299 12389 2011515195.128.231.254rrc00当前有效
149.255.21.0/24AS20115129504 39392 33891 12389 2011515185.193.84.191rrc00当前有效
149.255.21.0/24AS20115150300 3257 12389 2011514176.12.110.8rrc00当前有效
149.255.21.0/24AS20115158057 1836 1299 12389 2011515193.33.94.251rrc00当前有效
149.255.21.0/24AS20115138001 3491 12389 2011514202.150.221.37rrc00当前有效
149.255.21.0/24AS20115157821 12586 3257 12389 2011515193.160.39.1rrc00当前有效
149.255.21.0/24AS20115117639 5511 12389 2011514202.69.160.152rrc00当前有效
149.255.21.0/24AS20115145049 6696 31133 31163 201151 201151 2011517194.28.97.2rrc00当前有效
149.255.21.0/24AS201151206499 34549 1299 12389 201151545.14.68.69rrc00当前有效
149.255.21.0/24AS20115114907 1299 12389 2011514208.80.153.193rrc00当前有效
149.255.21.0/24AS201151852 3491 12389 2011514154.11.12.212rrc00当前有效
149.255.21.0/24AS20115137721 31133 31163 201151 201151 2011516165.16.221.66rrc00当前有效
149.255.21.0/24AS20115158057 34549 1299 12389 2011515194.50.92.251rrc00当前有效
149.255.21.0/24AS20115122652 1299 12389 201151445.61.0.85rrc00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 02:50:11宣告AS20115149134 53356 6939 12389 20115123.129.32.61rrc00
2026/10/24 02:50:07宣告AS20115124482 12389 201151203.175.175.15rrc00
2026/10/23 15:40:27宣告AS20115113830 971 3356 12389 201151161.129.152.2rrc00
2026/10/23 15:40:04宣告AS201151202365 6939 12389 201151194.50.19.4rrc00
2026/10/23 06:30:28宣告AS20115129504 6939 12389 201151185.193.84.191rrc00
2026/10/22 23:00:06宣告AS201151202365 6939 12389 201151194.50.19.4rrc00
2026/10/22 14:20:39宣告AS20115145049 6696 6939 12389 201151194.28.97.2rrc00
2026/10/22 14:20:39宣告AS20115149432 48362 6939 12389 201151195.128.231.254rrc00
2026/10/22 14:20:39宣告AS201151204092 6939 12389 20115189.234.186.6rrc00
2026/10/22 14:20:36宣告AS20115158057 1836 6939 12389 201151193.33.94.251rrc00
2026/10/22 14:20:35宣告AS201151852 6939 12389 201151154.11.12.212rrc00
2026/10/22 14:20:33宣告AS201151204092 6939 12389 20115189.234.186.6rrc00
2026/10/22 14:20:30宣告AS20115148185 6939 12389 201151195.90.96.2rrc00
2026/10/22 14:20:29宣告AS20115134927 6939 12389 20115145.134.89.1rrc00
2026/10/22 14:20:27宣告AS201151206499 6939 12389 20115145.14.68.69rrc00
2026/10/22 14:20:25宣告AS20115157381 6939 12389 201151193.150.22.240rrc00
2026/10/22 14:20:23宣告AS20115114907 6939 12389 201151208.80.153.193rrc00
2026/10/22 14:20:22宣告AS201151204092 20766 6939 12389 20115189.234.186.6rrc00
2026/10/22 14:20:22宣告AS20115149432 48362 6939 12389 201151195.128.231.254rrc00
2026/10/22 14:20:22宣告AS20115117639 6939 12389 201151202.69.160.152rrc00
2026/10/22 14:20:21宣告AS20115148185 6939 12389 201151195.90.96.2rrc00
2026/10/22 14:20:21宣告AS20115159919 6939 12389 2011515.178.95.254rrc00
2026/10/22 14:20:20宣告AS2011511403 6939 12389 201151198.58.198.252rrc00
2026/10/22 14:20:20宣告AS20115129504 6939 12389 201151185.193.84.191rrc00
2026/10/22 14:20:20宣告AS201151208972 6939 12389 20115145.12.55.0rrc00
2026/10/22 14:20:20宣告AS20115134927 6939 12389 201151193.148.251.1rrc00
2026/10/22 14:20:20宣告AS20115137989 6939 12389 201151203.123.48.6rrc00
2026/10/22 14:20:19宣告AS20115149134 53356 6939 12389 20115123.129.32.61rrc00
2026/10/22 14:20:19宣告AS20115158057 6939 12389 201151194.50.92.251rrc00
2026/10/22 14:20:19宣告AS201151202365 6939 12389 201151194.50.19.4rrc00

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