捷克

按 RIR 注册登记在捷克的 ASN，IPv4 地址数量全球第 42 位。

路由数据 · 2026.10.19 18:21 UTC

网络类型构成按 ASN 数量

排名	ASN	名称	IPv4 地址	IPv6 /48	前缀
1	AS24971	MasterDC	58,880	1,377,283	46
2	AS39392	SH.cz	31,744	1,114,113	17
3	AS15685	Casablanca INT a.s.	31,232	65,536	60
4	AS29134	Webglobe	24,320	200,704	29
5	AS24641	FASTER CZ	17,920	131,072	12
6	AS43541	VSHosting s.r.o.	17,152	720,899	25
7	AS51248	Host-Telecom.com	13,824	65,540	25
8	AS35592	Coolhousing	13,568	65,539	35
9	AS197019	WEDOS Internet	10,240	65,537	6
10	AS50833	Fiber Telecom Czechia	9,216	524,288	15
11	AS25234	ACTIVE 24	7,680	131,073	8
12	AS60592	Gransy s.r.o. - anycastdns.cz	6,144	196,608	21
13	AS39790	WEB4U	5,120	65,536	8
14	AS206548	ZCOM.cz s.r.o.	5,120	65,536	6
15	AS47110	Cloud4com, a.s.	4,608	65,536	6
16	AS57707	Greendata s.r.o.	3,584	65,537	8
17	AS43037	Seznam.cz, a.s.	3,072	65,536	12
18	AS43614	Economia, a.s.	3,072	65,536	3
19	AS198167	Apptocloud.com	3,072	65,536	10
20	AS204949	CMIS	2,560	0	7
21	AS43500	Warner Bros. Discovery	2,048	8	16
22	AS52130	Livesport	2,048	1	3
23	AS51331	ModernTV	1,536	768	10
24	AS206587	daktela-cz	1,280	0	5
25	AS200600	Seznam.cz datova centra	1,024	524,288	2
26	AS197806	STRLCAT	256	48	11
27	AS9053	VSHosting CDN	256	3	4
28	AS198624	HEXADO	256	1	2
29	AS201263	BR-IX CDN	256	1	2
30	AS204150	StormHost	256	1	2
31	AS207451	PEARHOST.cz	256	1	2
32	AS207272	Spicy Telecommunications	0	2	2
33	AS54444	AS54444 s.r.o.	0	1	1
34	AS215777	CINCURA	0	1	1
35	AS198586	HostNow	0	0	0