Country List

ASN List Japan

Place	ASN	Status	Prefixes	IPv4
#1	AS9824 JCOM Co., Ltd.	Active	22	2,162,688
#2	AS2516 KDDI CORPORATION	Active	22	2,032,640
#3	AS9605 NTT DOCOMO, INC.	Active	286	829,184
#4	AS17676 SoftBank Corp.	Active	2	524,288
#5	AS10013 FreeBit Co.,Ltd.	Active	70	471,808
#6	AS10010 TOKAI Communications Corporation	Active	36	331,008
#7	AS17506 ARTERIA Networks Corporation	Active	1	262,144
#8	AS2519 ARTERIA Networks Corporation	Active	56	182,272
#9	AS4725 SoftBank Corp.	Active	3	163,840
#10	AS2527 Sony Network Communications Inc.	Active	4	155,648
#11	AS18126 Chubu Telecommunications Company, Inc.	Active	7	137,728
#12	AS4721 JCOM Co., Ltd.	Active	3	131,072
#13	AS17686 ACCELIA	Active	18	107,008
#14	AS2514 NTT PC Communications, Inc.	Active	2	98,304
#15	AS131161 NEC Corporation	Active	5	82,944
#16	AS4685 Asahi Net	Active	2	73,728
#17	AS38631 LINE Corporation	Active	17	69,632
#18	AS9370 SAKURA Internet Inc.	Active	6	62,720
#19	AS18136 JCOM Co., Ltd.	Active	6	40,960
#20	AS133180 Starbow Ltd.	Active	4	40,960
#21	AS131959 YOU Communications Corporation	Active	4	36,864
#22	AS4713 NTT Communications Corporation	Active	3	34,048
#23	AS38628 HIMEJI CABLE TELEVISION CORPORATION	Active	1	32,768
#24	AS55387 Japan Communication Inc.	Active	1	32,768
#25	AS7522 STNet, Incorporated	Active	7	32,768
#26	AS2518 BIGLOBE Inc.	Active	1	32,768
#27	AS18144 Energia Communications,Inc.	Active	6	26,624
#28	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	Active	8	25,600
#29	AS131927 TV Matsumoto Cablevision	Active	3	24,576
#30	AS18135 BTV CO.,LTD.	Active	1	16,384
#31	AS9374 EDION Corporation	Active	2	12,288
#32	AS23637 Equinix Japan Enterprise K.K.	Active	2	12,288
#33	AS131934 ICC Corporation	Active	2	12,288
#34	AS9378 JCOM Co., Ltd.	Active	6	10,240
#35	AS9597 KDDI Web Communications Inc.	Active	2	10,240
#36	AS18260 EHIME CATV CO.,LTD.	Active	2	10,240
#37	AS10021 KVH Co.,Ltd	Active	7	9,984
#38	AS55376 KCV communications CO.,LTD.	Active	6	8,448
#39	AS131933 TAMA Television Co., Ltd	Active	3	8,192
#40	AS59125 FAMILY NET JAPAN INCORPORATED	Active	2	8,192
#41	AS9351 ZTV CO.,LTD	Active	1	8,192
#42	AS151387 OMURA CABLE TELEVISION K.K.	Active	2	8,192
#43	AS17514 Otsuka Corp.	Active	9	8,192
#44	AS23624 Chukai Television Co,.Ltd.	Active	2	8,192
#45	AS4694 IDC Frontier Inc.	Active	1	8,192
#46	AS134351 Leaseweb Japan K.K.	Active	10	7,680
#47	AS23783 Cable Networks Akita Co.,ltd.	Active	2	6,144
#48	AS23629 Obihiro City Cable Co.,Ltd.	Active	2	6,144
#49	AS4785 xTom	Active	20	5,376
#50	AS55900 GLBB Japan KK	Active	3	5,376
#51	AS17534 NSK Co.,Ltd.	Active	2	5,120
#52	AS45687 Minamikyusyu CableTV Net Inc.	Active	2	5,120
#53	AS24284 CyberAgent, Inc.	Active	2	5,120
#54	AS132827 GATEWAY INC	Active	6	4,096
#55	AS9354 Community Network Center Inc.	Active	1	4,096
#56	AS23805 Watarase Television Co.,Ltd	Active	1	4,096
#57	AS55388 ASJ INC.	Active	1	4,096
#58	AS58788 Chiroro-Net Co.,Ltd.	Active	1	4,096
#59	AS17661 NHN JAPAN Corp.	Active	1	4,096
#60	AS7672 Hokuden Information System Service Co.,Ltd.	Active	1	4,096
#61	AS10011 advanscope inc.	Active	1	4,096
#62	AS45690 Tokushima Central TV Co.,Inc.	Active	1	4,096
#63	AS58793 FUJITSU CLOUD TECHNOLOGIES LIMITED	Active	4	3,840
#64	AS210542 NPO G-net	Active	8	3,328
#65	AS17689 Hokuden Information Technology,Inc.	Active	2	3,072
#66	AS59092 kronos.Co.,Ltd.	Active	3	3,072
#67	AS18068 Dream Wave Shizuoka Co. Ltd.	Active	5	2,816
#68	AS24279 SENDAI CATV CO.,LTD.	Active	1	2,048
#69	AS59095 ACCELIA	Active	1	2,048
#70	AS55902 TS-NET of TOSET, Inc. in Japan	Active	5	2,048
#71	AS17940 CYBER LINKS Co.,Ltd.	Active	1	2,048
#72	AS17675 Unitas Global Co., Ltd.	Active	2	2,048
#73	AS138968 rainbow network limited	Active	4	2,048
#74	AS9993 ITOCHU Techno-Solutions Corporation	Active	1	2,048
#75	AS131987 MC Digital Realty, Inc.	Active	2	2,048
#76	AS10000 Nagasaki Cable Media Inc.	Active	1	2,048
#77	AS38638 Ip Core Corporation	Active	8	2,048
#78	AS24295 Unitas Global Co., Ltd.	Active	2	2,048
#79	AS63997 Tsukaeru.net, Web Hosting Company, Japan	Active	1	2,048
#80	AS18129 OKAYAMA NETWORK INC.	Active	1	2,048
#81	AS18097 D.C.N. Corporation	Active	1	1,024
#82	AS55383 YYY Group, Inc.	Active	4	1,024
#83	AS7670 Energia Communications, Inc.	Active	1	1,024
#84	AS55378 QUICK Corp.	Active	1	1,024
#85	AS23720 Rakuten Mobile Network, Inc.	Active	1	1,024
#86	AS55391 INTERNET MULTIFEED CO.	Active	1	1,024
#87	AS23661 CLARA ONLINE, Inc.	Active	1	1,024
#88	AS23620 DMM.com LLC	Active	1	1,024
#89	AS23616 Hitachi Systems, Ltd.	Active	1	1,024
#90	AS7679 QTnet,Inc.	Active	1	1,024
#91	AS17941 Equinix Japan Enterprise K.K.	Active	1	1,024
#92	AS55392 INTERNET MULTIFEED CO.	Active	1	1,024
#93	AS4686 BEKKOAME INTERNET INC.	Active	1	1,024
#94	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	Active	1	1,024
#95	AS17682 296 BROAD NET Com Inc	Active	1	1,024
#96	AS18092 Kyushu Tele Communications Company	Active	1	1,024
#97	AS150367 Future Corp.	Active	4	1,024
#98	AS55888 Nintatsu Global Telecommunications Corporation	Active	1	512
#99	AS142616 Misaka Network, Inc.	Active	1	512
#100	AS131917 Toshiba I.S. corp	Active	1	256

Showing 1 to 100 of total 782 entries

ISP / IP data for Japan 🇯🇵

ASN List Japan

Place

ASN

Country

Status

Prefixes

IPv4

2,162,688

2,032,640

829,184

524,288

471,808

331,008

262,144

182,272

163,840

155,648

137,728

131,072

107,008

98,304

82,944

73,728

69,632

62,720

40,960

40,960

36,864

34,048

32,768

32,768

32,768

32,768

26,624

25,600

24,576

16,384

12,288

12,288

12,288

10,240

10,240

10,240

9,984

8,448

8,192

8,192

8,192

8,192

8,192

8,192

8,192

7,680

6,144

6,144

5,376

5,376

5,120

5,120

5,120

4,096

4,096

4,096

4,096

4,096

4,096

4,096

4,096

4,096

3,840

3,328

3,072

3,072

2,816

2,048

2,048

2,048

2,048