前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

146.19.253.0/24

当前有效IPv4

起源 ASNAS33991

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2026/11/9 16:00:00BGP 路由数据

查看 BGP 历史 RPKI 检查 RDAP 注册

前缀: 146.19.253.0/24
当前状态: 当前有效
起源 ASN: AS33991
首次观测: 2026/8/28 07:55:38
最近观测: 2026/11/9 16:00:00

对等体34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

34 条观测

前缀	起源 ASN	AS 路径	路径长度	对等体	观测节点	状态
146.19.253.0/24	AS33991	`58057 1836 6939 12389 33991`	5	193.33.94.251	rrc00	当前有效
146.19.253.0/24	AS33991	`50300 6939 12389 33991`	4	176.12.110.8	rrc00	当前有效
146.19.253.0/24	AS33991	`29504 6939 12389 33991`	4	185.193.84.191	rrc00	当前有效
146.19.253.0/24	AS33991	`38001 3491 12389 33991`	4	202.150.221.37	rrc00	当前有效
146.19.253.0/24	AS33991	`3549 3356 3216 33991`	4	208.51.134.248	rrc00	当前有效
146.19.253.0/24	AS33991	`49432 48362 6939 12389 33991`	5	195.128.231.254	rrc00	当前有效
146.19.253.0/24	AS33991	`3333 20485 33991`	3	193.0.0.56	rrc00	当前有效
146.19.253.0/24	AS33991	`1403 6939 12389 33991`	4	198.58.198.252	rrc00	当前有效
146.19.253.0/24	AS33991	`14907 6939 12389 33991`	4	208.80.153.193	rrc00	当前有效
146.19.253.0/24	AS33991	`206499 34549 20485 33991`	4	45.14.68.69	rrc00	当前有效
146.19.253.0/24	AS33991	`7018 1299 12389 33991`	4	12.0.1.63	rrc00	当前有效
146.19.253.0/24	AS33991	`22652 6939 12389 33991`	4	45.61.0.85	rrc00	当前有效
146.19.253.0/24	AS33991	`58057 34549 20485 33991`	4	194.50.92.251	rrc00	当前有效
146.19.253.0/24	AS33991	`852 6939 12389 33991`	4	154.11.12.212	rrc00	当前有效
146.19.253.0/24	AS33991	`57821 6939 12389 33991`	4	193.160.39.1	rrc00	当前有效
146.19.253.0/24	AS33991	`45049 6696 20485 33991`	4	194.28.97.2	rrc00	当前有效
146.19.253.0/24	AS33991	`17639 20485 33991`	3	202.69.160.152	rrc00	当前有效
146.19.253.0/24	AS33991	`59919 6939 12389 33991`	4	5.178.95.254	rrc00	当前有效
146.19.253.0/24	AS33991	`13830 971 3356 3216 33991`	5	161.129.152.2	rrc00	当前有效
146.19.253.0/24	AS33991	`34549 20485 33991`	3	80.77.16.114	rrc00	当前有效
146.19.253.0/24	AS33991	`20205 6939 12389 33991`	4	64.246.96.5	rrc00	当前有效
146.19.253.0/24	AS33991	`48185 3216 33991`	3	195.90.96.2	rrc00	当前有效
146.19.253.0/24	AS33991	`37989 6939 12389 33991`	4	203.123.48.6	rrc00	当前有效
146.19.253.0/24	AS33991	`216285 8280 6762 20485 33991`	5	84.54.49.1	rrc00	当前有效
146.19.253.0/24	AS33991	`57381 6939 12389 33991`	4	193.150.22.240	rrc00	当前有效
146.19.253.0/24	AS33991	`49134 53356 6939 12389 33991`	5	23.129.32.61	rrc00	当前有效
146.19.253.0/24	AS33991	`204092 20485 33991`	3	89.234.186.6	rrc00	当前有效
146.19.253.0/24	AS33991	`34927 6939 12389 33991`	4	193.148.251.1	rrc00	当前有效
146.19.253.0/24	AS33991	`34927 6939 12389 33991`	4	45.134.89.1	rrc00	当前有效
146.19.253.0/24	AS33991	`4608 7575 3491 12389 33991`	5	203.119.104.1	rrc00	当前有效
146.19.253.0/24	AS33991	`55720 2914 6453 20485 33991`	5	103.212.68.10	rrc00	当前有效
146.19.253.0/24	AS33991	`61218 6939 12389 33991`	4	143.246.179.232	rrc00	当前有效
146.19.253.0/24	AS33991	`20514 1299 12389 33991`	4	217.151.205.147	rrc00	当前有效
146.19.253.0/24	AS33991	`50304 8359 33991`	3	31.169.49.228	rrc00	当前有效

宣告 / 撤销历史

最近 30 条

时间	事件	起源 ASN	AS 路径	对等体	观测节点
2026/11/8 07:30:03	宣告	AS33991	`37721 33991`	165.16.221.66	rrc00
2026/11/8 07:30:01	宣告	AS33991	`24482 33991`	203.175.175.15	rrc00
2026/11/8 07:30:00	宣告	AS33991	`208972 33991`	45.12.55.0	rrc00
2026/11/8 07:30:00	宣告	AS33991	`44393 58057 50673 33991`	49.12.70.222	rrc00
2026/11/8 07:30:00	宣告	AS33991	`202365 50673 33991`	5.255.90.109	rrc00
2026/11/8 07:30:00	宣告	AS33991	`49673 33991`	94.247.111.254	rrc00
2026/11/8 01:55:20	宣告	AS33991	`202365 6939 12389 33991`	194.50.19.4	rrc00
2026/11/7 14:25:17	宣告	AS33991	`328840 327727 174 3356 3216 33991`	102.208.105.2	rrc00
2026/11/7 14:25:08	撤销	—	`—`	102.208.105.2	rrc00
2026/11/7 11:15:25	宣告	AS33991	`55720 8359 33991`	45.116.179.212	rrc00
2026/11/7 07:05:03	宣告	AS33991	`132825 3356 3491 12389 33991`	43.251.115.197	rrc00
2026/11/7 07:05:02	宣告	AS33991	`55720 3257 12389 33991`	45.116.179.212	rrc00
2026/11/7 01:55:26	宣告	AS33991	`202365 6939 12389 33991`	194.50.19.4	rrc00
2026/11/6 02:40:06	宣告	AS33991	`202365 6939 12389 33991`	194.50.19.4	rrc00
2026/11/5 21:10:37	撤销	—	`—`	195.128.231.254	rrc00
2026/11/5 11:10:45	宣告	AS33991	`4608 7575 3491 12389 33991`	203.119.104.1	rrc00
2026/11/5 09:00:26	宣告	AS33991	`4608 7575 3491 12389 33991`	203.119.104.1	rrc00
2026/11/5 09:00:25	宣告	AS33991	`57381 6939 12389 33991`	193.150.22.240	rrc00
2026/11/5 09:00:25	宣告	AS33991	`34927 6939 12389 33991`	45.134.89.1	rrc00
2026/11/5 09:00:20	宣告	AS33991	`38001 3491 12389 33991`	202.150.221.37	rrc00
2026/11/5 09:00:12	宣告	AS33991	`57821 12586 3257 12389 33991`	193.160.39.1	rrc00
2026/11/5 09:00:12	宣告	AS33991	`1403 6939 12389 33991`	198.58.198.252	rrc00
2026/11/5 09:00:12	宣告	AS33991	`852 6939 12389 33991`	154.11.12.212	rrc00
2026/11/5 09:00:12	宣告	AS33991	`20205 174 3356 3216 33991`	64.246.96.5	rrc00
2026/11/5 09:00:12	宣告	AS33991	`20205 1299 12389 33991`	64.246.96.5	rrc00
2026/11/5 09:00:12	宣告	AS33991	`7018 1299 12389 33991`	12.0.1.63	rrc00
2026/11/5 09:00:11	宣告	AS33991	`34927 6939 12389 33991`	193.148.251.1	rrc00
2026/11/5 09:00:11	宣告	AS33991	`61218 6939 12389 33991`	143.246.179.232	rrc00
2026/11/5 09:00:11	宣告	AS33991	`29504 6939 12389 33991`	185.193.84.191	rrc00
2026/11/5 09:00:11	宣告	AS33991	`49134 53356 6939 12389 33991`	23.129.32.61	rrc00

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 ASN	AS 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