Japan (JP) Flag Japan ASN Summary & Japan IP addresses

Full list of Japan IP ranges

This Japan IP list includes all Japan ASNs assigned, and the complete list of Japan IP addresses list by IP ranges.

217 ASN Networks

ASN Description IPv4 Prefixes IPv6 Prefixes IPv4 Peers IPv6 Peers Date Allocated
AS2554 for assignment to JPNIC members 43 0 1 0 2002-08-01
AS4785 xTom 96 17 6 2 2018-02-22
AS9990 Nippon Information and Communication Corporation 1 0 1 0 2000-04-27
AS17661 for assignment to JPNIC members 98 0 3 0 2001-12-03
AS24121 Equinix Asia Pacific 4 2 4 3 2004-08-09
AS24248 Wakayama University 1 0 2 0 2004-10-19
AS37981 TOYO Internet Service Co., Ltd. 0 1 0 1 2020-04-14
AS45217 Tora Trading Services Ltd. 1 0 2 0 2008-05-22
AS56291 Ace, Inc. 3 0 1 0 2011-05-18
AS63770 Industrial Cyber Security Center of Excellence 10 4 4 3 2014-08-25
AS131893 RICOH Company, Ltd. 20 4 1 0 2011-08-04
AS132504 QUALITIA Co.,Ltd 1 0 2 0 2012-11-28
AS133476 First Innovation K.K. 2 1 1 0 2016-09-21
AS133900 Gilead Sciences, Inc. 2 0 2 0 2014-12-22
AS134351 Leaseweb Japan K.K. 10 3 4 4 2020-03-13
AS138038 Wolf Network Lab 0 2 0 1 2018-08-03
AS141757 Zoho Japan Corporation 7 0 1 0 2021-02-26
AS4672 Kyndryl Japan KK 3 1 2 1 1995-08-30
AS7603 Gene Computing Ltd 1 1 2 2 2021-12-02
AS17977 NF Park Bldg.3F, 9-15, Futaba 2-Chome 2 0 1 0 2001-10-17
AS24477 NetApp, Inc. 11 4 4 3 2005-11-09
AS38074 SDCC Japan-West Area 3 4 2 2 2021-02-04
AS38715 Regional-IX ASN Tottori pref Japan. 2 0 1 0 2007-08-29
AS58645 Miyagi Cable TV Co.,Ltd 1 0 3 0 2012-07-13
AS58784 Rissho University 3 0 2 0 2012-12-27
AS59118 NRI SecureTechnologies, Ltd. 4 0 2 0 2013-09-09
AS132095 HEWLETT PACKARD-SHINSUNA COLO 1 0 2 0 2011-12-08
AS135304 VMWare Incorporation 1 0 2 0 2016-04-05
AS136178 FIL Japan Holdings K.K. 4 0 2 0 2017-01-11
AS136586 InComm Japan K.K. 3 0 2 0 2020-03-04
AS136769 WingTecJapan G.K 4 0 1 0 2017-06-22
AS138632 Enmoe Network 0 2 0 2 2019-02-21
AS139058 Acandwitf.com 0 10 0 6 2019-05-13
AS139255 U-NEXT Co.,Ltd. 2 0 1 0 2019-06-25
AS149428 Code200, UAB 1 0 1 0 2022-01-10
AS51044 RHE-NET 3 21 6 7 2019-09-03
AS211066 SAKURA ITO 0 2 0 2 2021-07-06
AS17673 MITSUI KNOWLEDGE INDUSTRY CO., LTD. 18 1 3 0 2001-03-26
AS18258 Morgan Stanley Japan Limited 7 0 4 0 2002-12-30
AS23773 EKZM co.,ltd. 1 0 2 0 2003-06-16
AS24336 DIGITALBANK, Inc., Regional ISP in Japan 13 0 2 0 2005-02-10
AS24567 QT Inc. 15 0 5 0 2019-12-19
AS54415 WIZ K.K. 4 3 6 4 2012-02-15
AS55569 Criteo APAC 6 8 5 3 2010-07-07
AS55873 St. Jude Medical 4 0 2 0 2010-11-18
AS59091 Kanagawa Institute of Technology 1 0 1 0 2013-09-09
AS63917 7-1, Udagawacho, 2 0 1 0 2014-12-01
AS63997 Tsukaeru.net, Web Hosting Company, Japan 23 3 2 2 2015-06-22
AS131904 Cyber Feel Inc. 6 0 1 0 2011-08-04
AS132119 BNP Paribas 1 0 2 0 2012-01-16
AS132827 GATEWAY INC 74 0 2 0 2013-05-13
AS133782 Elsevier Ltd 2 0 2 0 2014-11-05
AS134827 EY Business Initiative Co., Ltd 1 0 2 0 2015-11-23
AS136407 Virtustream Cloud Services Australia Pty Limited 6 1 2 2 2017-02-28
AS136506 LEON CO.LTD 2 0 2 0 2017-04-20
AS136796 CORELINK JAPAN 11 11 3 1 2018-11-11
AS137445 PF LINK SYSTEMS 13 0 5 0 2018-02-07
AS137819 Beeks Financial Cloud (Japan) 3 0 2 0 2018-05-04
AS137912 Global Broadband K.K 3 0 1 0 2018-06-13
AS138384 Rakuten Mobile Network, Inc. 31 1 7 5 2018-10-26
AS138467 Yahagi Network Solutions 2 3 1 0 2018-11-28
AS2907 for assignment to JPNIC members 571 2 97 37 2002-08-01
AS4777 Asia Pacific Network Information Centre 1 1 7 5 1996-08-09
AS7500 WIDE Project 3 1 12 9 1997-03-03
AS7660 Asia Pacific Advanced Network - Japan 3 2 33 26 1997-11-13
AS9466 UUNET Japan Limited 24 2 3 1 1998-12-11
AS9591 National Institute for Fusion Science 1 0 2 0 1999-08-05
AS9824 JCOM Co., Ltd. 228 62 21 7 2000-01-12
AS9935 AGNS Customer AS 1 0 1 0 2009-11-10
AS10209 Japan HUB and Data Center 3 0 1 0 2007-09-25
AS17707 AS for DATAHOTEL, which is one of iDC in Japan, 37 4 7 5 2001-03-29
AS18067 Humeia Corporation 1 1 1 0 2001-12-27
AS18121 Ishikawa Computer Center Co.,LTD. 6 1 6 5 2002-03-21
AS18383 CAHI Corporation, 1 0 1 0 2002-10-17
AS23720 Rakuten Mobile Network, Inc. 6 1 1 1 2003-04-16
AS23748 Cat Networks K.K. 0 1 0 6 2018-03-14
AS23761 Xpedite Systems 1 0 2 0 2003-06-02
AS23885 Oracle Corporation 5 2 2 0 2003-08-23
AS37888 HORIBA, Ltd. 3 0 2 0 2006-01-30
AS38033 internet content provider 3 1 1 1 2006-05-25
AS38237 Root Networks, LLC 1 0 1 0 2021-06-03
AS45846 Shiga area POP AS Number 3 1 2 0 2009-07-10
AS55949 Technopro Holdings 1 0 1 0 2010-12-23
AS131905 Japan Registry Services Co., Ltd. 3 1 1 0 2011-08-04
AS132451 2142-1;KUKIOKA;MAEDA; 1 0 2 0 2012-10-16
AS132726 5-3 Miyuki-cho 9 0 1 0 2013-04-08
AS133203 SBI BITS Co., Ltd. 10 0 4 0 2016-01-07
AS138033 BBIX, Inc 4 1 3 2 2018-08-01
AS139345 Hyve Managed Hosting Corp Inc 1 1 2 2 2019-07-25
AS142025 Game Plus Studio 0 6 0 2 2021-03-29
AS142052 Mempool Space K.K. 1 1 1 0 2021-04-08
AS210542 G-net 2 10 1 0 2021-11-03
AS173 Electrical Communications Laboratories 2 0 4 0 2002-08-01
AS2497 Internet Initiative Japan Inc. 179 8 316 250 2002-04-05
AS3488 for assignment to JPNIC members 8 0 1 0 2002-08-01
AS4774 A-Bone by Internet Initiative Japan Inc. 4 0 1 0 1996-02-28
AS17905 Commerzbank AG 1 0 1 0 2001-11-13
AS18085 Fujitsu Systems Applications & Support Limited 4 1 1 0 2001-12-27
AS18259 NTT Communications Corporation 8 4 3 2 2002-07-01
AS23661 CLARA ONLINE, Inc. 12 1 5 4 2003-03-04
AS23967 Produce On Demand Inc. Streaming Contents Delivery Service Tokyo 7 0 1 0 2003-12-02
AS24229 for assignment to JPNIC members 4 1 4 1 2004-09-23
AS24512 HAL Internet, Internet Service Provider, Tottori, Japan 1 0 1 0 2005-12-21
AS24572 Yahoo Japan 5 1 8 4 2006-02-27
AS38215 Syuhei Uda 2 1 1 0 2021-03-25
AS38462 Osaki Computer Engineering Co.Ltd 6 1 3 2 2007-02-23
AS38627 Baidu, Inc. 11 0 2 0 2007-08-20
AS136779 Schneider Electric Japan Ltd 1 0 5 0 2017-06-26
AS137008 1120 Shimokuzawa Chuo-ku Sagamihara-shi Kanagawa-ken 1 0 2 0 2017-10-06
AS137462 Rakuten Mobile Network, Inc. 2 0 2 0 2018-02-15
AS138181 Hu's Tech LLC 1 6 1 4 2018-09-05
AS138652 Super Godzilla Communications GK 1 1 1 0 2019-02-26
AS138968 rainbow network limited 42 1 5 2 2019-04-04
AS139076 EnjoyVC Japan Corporation 7 1 16 4 2019-05-21
AS139468 DC Communications Inc. 5 1 4 3 2019-08-01
AS140244 Brian Blevins 1 1 1 0 2020-03-12
AS140501 Itiviti Japan K.K. 1 0 2 0 2020-03-30
AS141746 Orenji Server 4 0 1 0 2021-02-25
AS62184 MNO 1 1 1 1 2017-10-16
AS208690 abuse contact and other issues [email protected] 0 3 0 7 2022-02-10
AS213069 PANYUAN HUANG 0 14 0 8 2020-06-18