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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。

45.42.0.0/22

当前有效IPv4

起源 ASNAS16929

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
45.42.0.0/22
当前状态
当前有效
起源 ASN
AS16929
首次观测
2026/8/30 19:45:42
最近观测
2026/11/11 16:00:00
对等体43可见对等体
观测节点1观测节点
宣告346近 7 天小时聚合
撤销98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
45.42.0.0/22AS1692944393 58057 6939 3356 393275 16929649.12.70.222rrc00当前有效
45.42.0.0/22AS1692950628 3356 393275 169294178.208.11.4rrc00当前有效
45.42.0.0/22AS1692924482 2914 3356 393275 169295203.175.175.15rrc00当前有效
45.42.0.0/22AS1692937721 3356 393275 169294165.16.221.66rrc00当前有效
45.42.0.0/22AS1692958057 34549 2914 3356 393275 169296194.50.92.251rrc00当前有效
45.42.0.0/22AS16929213241 9002 3356 393275 16929589.42.52.8rrc00当前有效
45.42.0.0/22AS16929852 3257 3356 393275 169295154.11.12.212rrc00当前有效
45.42.0.0/22AS16929132825 3356 393275 16929443.251.115.197rrc00当前有效
45.42.0.0/22AS16929202365 50673 174 3356 393275 1692965.255.90.109rrc00当前有效
45.42.0.0/22AS1692949134 53356 6939 3356 393275 16929623.129.32.61rrc00当前有效
45.42.0.0/22AS1692955720 2914 3356 393275 16929545.116.179.212rrc00当前有效
45.42.0.0/22AS1692929504 39392 1299 3356 393275 169296185.193.84.191rrc00当前有效
45.42.0.0/22AS16929204092 198978 174 3356 393275 16929689.234.186.6rrc00当前有效
45.42.0.0/22AS1692961218 6939 3356 393275 169295143.246.179.232rrc00当前有效
45.42.0.0/22AS1692950304 1299 3356 393275 16929531.169.49.228rrc00当前有效
45.42.0.0/22AS1692917639 3356 393275 169294202.69.160.152rrc00当前有效
45.42.0.0/22AS1692913830 971 3356 393275 169295161.129.152.2rrc00当前有效
45.42.0.0/22AS1692950300 3356 393275 169294176.12.110.8rrc00当前有效
45.42.0.0/22AS1692945049 6696 2914 3356 393275 169296194.28.97.2rrc00当前有效
45.42.0.0/22AS16929206499 34549 2914 3356 393275 16929645.14.68.69rrc00当前有效
45.42.0.0/22AS1692937989 56300 132132 4657 9002 3356 393275 169298203.123.48.6rrc00当前有效
45.42.0.0/22AS16929328840 327727 174 3356 393275 169296102.208.105.2rrc00当前有效
45.42.0.0/22AS169293549 3356 393275 169294208.51.134.248rrc00当前有效
45.42.0.0/22AS1692958057 1836 3356 393275 169295193.33.94.251rrc00当前有效
45.42.0.0/22AS1692957381 50304 1299 3356 393275 169296193.150.22.240rrc00当前有效
45.42.0.0/22AS1692948185 3356 393275 169294195.90.96.2rrc00当前有效
45.42.0.0/22AS1692955720 6939 3356 393275 169295103.212.68.10rrc00当前有效
45.42.0.0/22AS169294608 1221 4637 3356 393275 169296203.119.104.1rrc00当前有效
45.42.0.0/22AS16929216285 8280 6762 3356 393275 16929684.54.49.1rrc00当前有效
45.42.0.0/22AS169291403 577 3356 393275 169295198.58.198.252rrc00当前有效
45.42.0.0/22AS1692949432 48362 1764 3356 393275 169296195.128.231.254rrc00当前有效
45.42.0.0/22AS1692934549 2914 3356 393275 16929580.77.16.114rrc00当前有效
45.42.0.0/22AS1692920514 1299 3356 393275 169295217.151.205.147rrc00当前有效
45.42.0.0/22AS1692914907 3356 393275 169294208.80.153.193rrc00当前有效
45.42.0.0/22AS1692934927 56655 1299 3356 393275 16929645.134.89.1rrc00当前有效
45.42.0.0/22AS169297018 3356 393275 16929412.0.1.63rrc00当前有效
45.42.0.0/22AS169293333 3320 3356 393275 169295193.0.0.56rrc00当前有效
45.42.0.0/22AS1692922652 174 3356 393275 16929545.61.0.85rrc00当前有效
45.42.0.0/22AS1692920205 6939 3356 393275 16929564.246.96.5rrc00当前有效
45.42.0.0/22AS1692934927 1299 3356 393275 169295193.148.251.1rrc00当前有效
45.42.0.0/22AS1692957821 12586 3257 3356 393275 169296193.160.39.1rrc00当前有效
45.42.0.0/22AS1692959919 9002 3356 393275 1692955.178.95.254rrc00当前有效
45.42.0.0/22AS1692949673 12389 3356 393275 16929594.247.111.254rrc00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
2026/11/11 01:00:00
窗口内对等体
21
窗口内观测节点
1
平均路径长度
5.0
最长路径
8

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
2026/11/11 01:00:51宣告AS1692924482 2914 3356 393275 16929203.175.175.15rrc00
2026/11/11 01:00:40宣告AS169293333 3320 3356 393275 16929193.0.0.56rrc00
2026/11/11 01:00:30宣告AS16929213241 9002 3356 393275 1692989.42.52.8rrc00
2026/11/11 01:00:28宣告AS1692958057 1836 3356 393275 16929193.33.94.251rrc00
2026/11/11 01:00:26宣告AS169293549 3356 393275 16929208.51.134.248rrc00
2026/11/11 01:00:16宣告AS1692950628 3356 393275 16929178.208.11.4rrc00
2026/11/11 01:00:16宣告AS1692937989 56300 132132 4657 9002 3356 393275 16929203.123.48.6rrc00
2026/11/11 01:00:15宣告AS1692917639 3356 393275 16929202.69.160.152rrc00
2026/11/11 01:00:15宣告AS16929132825 3356 393275 1692943.251.115.197rrc00
2026/11/11 01:00:14宣告AS1692957381 50304 1299 3356 393275 16929193.150.22.240rrc00
2026/11/11 01:00:13宣告AS1692950304 1299 3356 393275 1692931.169.49.228rrc00
2026/11/11 01:00:13宣告AS16929204092 198978 174 3356 393275 1692989.234.186.6rrc00
2026/11/11 01:00:13宣告AS1692955720 2914 3356 393275 1692945.116.179.212rrc00
2026/11/11 01:00:11宣告AS16929202365 50673 174 3356 393275 169295.255.90.109rrc00
2026/11/11 01:00:10宣告AS169293333 3320 3356 393275 16929193.0.0.56rrc00
2026/11/11 01:00:09宣告AS1692914907 3356 393275 16929208.80.153.193rrc00
2026/11/11 01:00:06宣告AS1692920514 1299 3356 393275 16929217.151.205.147rrc00
2026/11/11 01:00:05宣告AS1692937721 3356 393275 16929165.16.221.66rrc00
2026/11/11 01:00:03宣告AS1692955720 6939 3356 393275 16929103.212.68.10rrc00
2026/11/11 01:00:03宣告AS1692949673 12389 3356 393275 1692994.247.111.254rrc00
2026/11/11 01:00:02宣告AS1692959919 9002 3356 393275 169295.178.95.254rrc00
2026/11/11 01:00:00宣告AS16929213241 9002 3356 393275 1692989.42.52.8rrc00
2026/11/11 01:00:00宣告AS1692922652 174 3356 393275 1692945.61.0.85rrc00
2026/11/10 22:40:46宣告AS1692913830 971 3356 393275 16929161.129.152.2rrc00
2026/11/10 22:40:44宣告AS169297018 3356 393275 1692912.0.1.63rrc00
2026/11/10 22:40:29宣告AS16929213241 9002 3356 393275 1692989.42.52.8rrc00
2026/11/10 22:40:28宣告AS16929132825 3356 393275 1692943.251.115.197rrc00
2026/11/10 22:40:24宣告AS1692922652 174 3356 393275 1692945.61.0.85rrc00
2026/11/10 22:40:16宣告AS169293549 3356 393275 16929208.51.134.248rrc00
2026/11/10 22:40:14宣告AS16929206499 34549 2914 3356 393275 1692945.14.68.69rrc00

小时变化

近七天窗口 · 11 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/11 01:00:0023021115.0 / 8
2026/11/10 22:00:0019016115.2 / 6
2026/11/10 20:00:001183135115.7 / 9
2026/11/10 19:00:0001110—
2026/11/10 09:00:00101115.0 / 5
2026/11/10 03:00:00101116.0 / 6
2026/11/10 02:00:0025417115.6 / 8
2026/11/10 00:00:00743637115.9 / 9
2026/11/9 14:00:0033124115.5 / 7
2026/11/8 20:00:00522426116.6 / 9
2026/11/8 17:00:0001110—
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