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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。

204.75.19.0/24

当前有效IPv4

起源 ASNAS151847

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2026/11/8 00:00:00BGP 路由数据
前缀
204.75.19.0/24
当前状态
当前有效
起源 ASN
AS151847
首次观测
2026/8/28 19:40:15
最近观测
2026/11/8 00:00:00
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
204.75.19.0/24AS15184761218 6939 48152 1518474143.246.179.232rrc00当前有效
204.75.19.0/24AS15184750304 13335 151847331.169.49.228rrc00当前有效
204.75.19.0/24AS15184744393 64073 13335 151847449.12.70.222rrc00当前有效
204.75.19.0/24AS151847204092 13335 151847389.234.186.6rrc00当前有效
204.75.19.0/24AS15184734927 13335 1518473193.148.251.1rrc00当前有效
204.75.19.0/24AS151847206499 34549 13335 151847445.14.68.69rrc00当前有效
204.75.19.0/24AS151847202365 13335 15184735.255.90.109rrc00当前有效
204.75.19.0/24AS151847202297 13335 1518473109.248.43.5rrc00当前有效
204.75.19.0/24AS151847852 13335 1518473154.11.12.212rrc00当前有效
204.75.19.0/24AS15184714907 13335 1518473208.80.153.193rrc00当前有效
204.75.19.0/24AS1518474608 13335 1518473203.119.104.1rrc00当前有效
204.75.19.0/24AS15184737989 56300 132132 13335 1518475203.123.48.6rrc00当前有效
204.75.19.0/24AS151847132825 174 13335 151847443.251.115.197rrc00当前有效
204.75.19.0/24AS15184734549 13335 151847380.77.16.114rrc00当前有效
204.75.19.0/24AS15184750300 13335 1518473176.12.110.8rrc00当前有效
204.75.19.0/24AS1518471403 13335 1518473198.58.198.252rrc00当前有效
204.75.19.0/24AS15184720205 13335 151847364.246.96.5rrc00当前有效
204.75.19.0/24AS151847202365 13335 1518473194.50.19.4rrc00当前有效
204.75.19.0/24AS15184738001 13335 1518473202.150.221.37rrc00当前有效
204.75.19.0/24AS15184737721 13335 1518473165.16.221.66rrc00当前有效
204.75.19.0/24AS15184750628 13335 1518473178.208.11.4rrc00当前有效
204.75.19.0/24AS15184720514 1299 13335 1518474217.151.205.147rrc00当前有效
204.75.19.0/24AS15184717639 13335 1518473202.69.160.152rrc00当前有效
204.75.19.0/24AS15184755720 6939 48152 1518474103.212.68.10rrc00当前有效
204.75.19.0/24AS15184749134 53356 6424 13335 151847523.129.32.61rrc00当前有效
204.75.19.0/24AS15184745049 6696 13335 1518474194.28.97.2rrc00当前有效
204.75.19.0/24AS15184722652 13335 151847345.61.0.85rrc00当前有效
204.75.19.0/24AS1518473333 13335 1518473193.0.0.56rrc00当前有效
204.75.19.0/24AS15184729504 39392 13335 1518474185.193.84.191rrc00当前有效
204.75.19.0/24AS15184748185 13335 1518473195.90.96.2rrc00当前有效
204.75.19.0/24AS15184734927 13335 151847345.134.89.1rrc00当前有效
204.75.19.0/24AS151847216285 8280 13335 151847484.54.49.1rrc00当前有效
204.75.19.0/24AS15184759919 13335 15184735.178.95.254rrc00当前有效
204.75.19.0/24AS15184758057 1836 13335 1518474193.33.94.251rrc00当前有效
204.75.19.0/24AS15184724482 13335 1518473203.175.175.15rrc00当前有效
204.75.19.0/24AS15184757821 12586 3257 13335 1518475193.160.39.1rrc00当前有效
204.75.19.0/24AS1518473549 3356 13335 1518474208.51.134.248rrc00当前有效
204.75.19.0/24AS1518477018 13335 151847312.0.1.63rrc00当前有效
204.75.19.0/24AS15184758057 34549 13335 1518474194.50.92.251rrc00当前有效
204.75.19.0/24AS151847328840 327727 174 13335 1518475102.208.105.2rrc00当前有效
204.75.19.0/24AS151847208972 13335 151847345.12.55.0rrc00当前有效
204.75.19.0/24AS15184713830 971 13335 1518474161.129.152.2rrc00当前有效
204.75.19.0/24AS15184757381 13335 1518473193.150.22.240rrc00当前有效
204.75.19.0/24AS15184749673 20485 13335 151847494.247.111.254rrc00当前有效
204.75.19.0/24AS151847328977 328578 13335 1518474102.217.156.3rrc00当前有效
204.75.19.0/24AS15184755720 2914 13335 151847445.116.179.212rrc00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 20:05:03宣告AS151847202365 13335 151847194.50.19.4rrc00
2026/11/1 13:05:17宣告AS15184758057 34549 48152 151847194.50.92.251rrc00
2026/11/1 13:05:17宣告AS15184734549 48152 15184780.77.16.114rrc00
2026/11/1 02:50:15宣告AS15184749134 53356 6424 13335 15184723.129.32.61rrc00
2026/10/23 15:40:05宣告AS151847202365 13335 151847194.50.19.4rrc00
2026/10/23 00:00:13宣告AS15184745049 6696 13335 151847194.28.97.2rrc00
2026/10/22 23:00:07宣告AS151847202365 13335 151847194.50.19.4rrc00
2026/10/22 22:10:06宣告AS15184757381 13335 151847193.150.22.240rrc00
2026/10/22 09:55:39宣告AS15184737721 13335 151847165.16.221.66rrc00
2026/10/22 02:00:03宣告AS151847328977 328578 13335 151847102.217.156.3rrc00
2026/10/21 11:05:50宣告AS151847202365 13335 151847194.50.19.4rrc00
2026/10/21 05:05:00宣告AS15184720205 13335 15184764.246.96.5rrc00
2026/10/21 03:55:39宣告AS151847216285 8280 13335 15184784.54.49.1rrc00
2026/10/21 03:10:35宣告AS1518473333 13335 151847193.0.0.56rrc00
2026/10/21 03:10:35宣告AS151847202365 13335 1518475.255.90.109rrc00
2026/10/21 00:05:02宣告AS15184737721 13335 151847165.16.221.66rrc00
2026/10/20 15:30:20宣告AS15184737721 13335 151847165.16.221.66rrc00
2026/10/20 08:45:09宣告AS15184749432 48362 13335 151847195.128.231.254rrc00
2026/10/20 06:40:20宣告AS151847202365 13335 151847194.50.19.4rrc00
2026/10/20 00:05:20宣告AS151847216285 8280 13335 15184784.54.49.1rrc00
2026/10/18 14:30:15宣告AS151847328840 327727 174 13335 151847102.208.105.2rrc00
2026/10/17 19:50:10宣告AS15184717639 13335 151847202.69.160.152rrc00
2026/10/17 07:00:04宣告AS151847202365 13335 151847194.50.19.4rrc00
2026/10/17 02:40:40宣告AS151847202365 13335 151847194.50.19.4rrc00
2026/10/17 02:10:11宣告AS15184758057 1836 13335 151847193.33.94.251rrc00
2026/10/17 02:10:11宣告AS15184749432 48362 13335 151847195.128.231.254rrc00
2026/10/17 00:20:46宣告AS151847202365 13335 151847194.50.19.4rrc00
2026/10/16 15:05:45宣告AS151847328840 327727 174 13335 151847102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/16 03:30:41宣告AS15184750628 13335 151847178.208.11.4rrc00

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