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BGP 路由

输入 IP、CIDR Prefix 或 ASN，查看最长前缀匹配、当前 Origin、AS 路径和可见度。

AS135887

当前可见自治系统

ASN 当前前缀清单471 个前缀

结果代表 CHA.LA 当前保存的 RIPE RIS 观测视角；对等体与观测节点数量不等于全球全部 BGP 会话。
数据时间2026/11/5 04:15:13已落库的 ASN 前缀快照ASN 画像 →
活跃前缀471ASN 当前前缀清单
IPv4465全部活跃前缀
IPv66全部活跃前缀
数据页1 / 10每页 50 条

当前宣告前缀

471 个前缀
Prefix地址族首次观测最近观测相关页面
120.159.0.0/16IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.10.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.100.0/22IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.104.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.106.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.108.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.110.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.112.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.114.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.116.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.118.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.12.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.120.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.124.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.130.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.136.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.14.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.140.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.142.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.144.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.146.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.148.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.150.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.152.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.154.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.162.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.164.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.166.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.168.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.170.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.172.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.174.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.178.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.18.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.188.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.190.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.192.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.20.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.200.0/21IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.210.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.216.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.22.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.224.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.226.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.228.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.234.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.236.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.238.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.24.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
120.159.242.0/23IPv42026/9/22 16:00:002026/11/4 16:00:00画像历史
CHA.LA BGP 路由观测ASN 查询读取已落库并定时刷新的前缀快照，避免用户请求同步扫描完整路由状态表。来源：cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap