日本

按 RIR 注册登记在日本的 ASN，IPv4 地址数量全球第 3 位。

ASN: 1,306; 占全球 1.0%
有路由的 ASN: 744; 占本国 57.0%
IPv4 地址: 1.62 亿; 占全球 4.7%
IPv6 /48: 5.13 亿; 占全球 4.2%

路由数据 · 2026.10.19 20:18 UTC

网络类型构成按 ASN 数量

日本的尚未分类查看全部类型

排名	ASN	名称	IPv4 地址	IPv6 /48	前缀
301	AS141461	RA-NET	512	0	1
302	AS146985	KISSEI COMTEC Co.,Ltd	512	0	1
303	AS150356	GMO BRAND SECURITY Inc.	512	0	1
304	AS151383	EZSVS Japan Co., Ltd.	512	0	1
305	AS151390	RUTILEA, Inc.	512	0	1
306	AS152872	VirtualLink Networks	512	0	2
307	AS59106	Cyber and Internet Association	256	65,536	2
308	AS138652	Super Godzilla Communications GK	256	65,536	2
309	AS152867	Takaoka cable network	256	4,096	2
310	AS131951	Suzuyo Shinwart Corporation	256	256	2
311	AS214968	Kansokusha Experimental & Educational Network	256	4	5
312	AS18131	DXNW AS18131	256	1	2
313	AS23642	OBIS	256	1	2
314	AS24287	National Institute of Informatics	256	1	2
315	AS38629	NTT Communications Corporation (OKN) 2	256	1	2
316	AS55895	N.S.Computer Service Co.,Ltd.	256	1	2
317	AS55901	Sony Computer Entertainment Inc	256	1	2
318	AS55909	National Institute of Technology, Kochi College	256	1	2
319	AS58649	GMO Internet, Inc.	256	1	2
320	AS58651	GMO Internet, Inc.	256	1	2
321	AS59111	Akita International University	256	1	2
322	AS59115	CYBERDYNE Inc.	256	1	2
323	AS62184	Michal Nowak	256	1	2
324	AS131924	Kansai Airports	256	1	2
325	AS131964	FAMILYNET JAPAN CORPORATION	256	1	2
326	AS131984	JOCDN Inc.	256	1	2
327	AS132610	Japan Network Information Center	256	1	2
328	AS133405	RETN Co., Ltd.	256	1	2
329	AS133780	Quantum Mesh Co.,Ltd.	256	1	2
330	AS139472	Catalina Marketing Japan K.K.	256	1	2
331	AS150357	University of Nagasaki	256	1	2
332	AS152870	Incorporated Educational Institution Kaichigakuen	256	1	2
333	AS9434	Internet Initiative Japan, Inc.	256	0	1
334	AS9935	AGNS Customer AS	256	0	1
335	AS17905	Commerzbank AG	256	0	1
336	AS18069	SoftBank Corp.	256	0	1
337	AS23761	Xpedite Systems	256	0	1
338	AS23833	Marusan Securities Co., LTD.	256	0	1
339	AS37905	Brastel Co.,Ltd	256	0	1
340	AS38647	GeekN-NetLab	256	0	1
341	AS45217	Tora Trading Services Ltd.	256	0	1
342	AS45678	ABN AMRO Clearing Tokyo Co., Ltd.	256	0	1
343	AS55373	Foundation for Biomedical Research and Innovation at Kobe	256	0	1
344	AS55890	Suntory Business Systems	256	0	1
345	AS55949	Technopro Holdings	256	0	1
346	AS131894	UNIADEX, LTD.	256	0	1
347	AS131903	Nomura Research Institute,Ltd.	256	0	1
348	AS131913	JPNIC-4Byte-ASBLOCK-AP	256	0	1
349	AS131989	PFU LIMITED	256	0	1
350	AS132211	FX Corporate LLC	256	0	1