Japan Current WHOIS Database

Download the WHOIS database of 3.76 Million active domain names that are currently registered from Japan for just $750.

BigDomainData is made up of two primary WHOIS databases (Current WHOIS Database and Historical WHOIS Database). Our Current WHOIS Database contains the latest WHOIS record of active domain names (over 288 Million), that are currently registered. While the Historical WHOIS Database contains WHOIS history (over 2.69 Billion records) of every domain name (over 663 Million) that were ever registered on the Internet. Historical database contains WHOIS of current as well as expired and deleted domain names.

Detailed statistics (Updated: 13 February 2026) of our Japan Current WHOIS Database is listed below.

Japan Current WHOIS Database Total Purchase
Total Unique Domain Names in Japan Current WHOIS Database 3,769,902

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Total WHOIS records in Japan Current WHOIS Database 3,769,902
Total WHOIS records with a Registrant Contact 3,769,902
Total WHOIS records with an Email Address (where the registrant_email field is not empty) 3,739,114
Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) 3,728,571
Top 99 Domain Registrars in Japan Current WHOIS Database Total
1Total records in Japan Current Database with domain registrar as GMO Internet Group, Inc. d/b/a Onamae.com (Registrar ID: 49)2,368,450
2Total records in Japan Current Database with domain registrar as XServer, Inc. (Registrar ID: 1557)612,621
3Total records in Japan Current Database with domain registrar as Japan Registry Services Co., Ltd. (Registrar ID: 1485)356,948
4Total records in Japan Current Database with domain registrar as Squarespace Domains II LLC (Registrar ID: 895)108,899
5Total records in Japan Current Database with domain registrar as Wix.com Ltd. (Registrar ID: 3817)56,292
6Total records in Japan Current Database with domain registrar as eNom, LLC (Registrar ID: 48)45,206
7Total records in Japan Current Database with domain registrar as Cloudflare, Inc. (Registrar ID: 1910)45,018
8Total records in Japan Current Database with domain registrar as InterNetX GmbH (Registrar ID: 151)25,258
9Total records in Japan Current Database with domain registrar as Gname.com Pte. Ltd. (Registrar ID: 1923)16,185
10Total records in Japan Current Database with domain registrar as Key-Systems GmbH (Registrar ID: 269)15,468
11Total records in Japan Current Database with domain registrar as BR domain Inc. dba namegear.co (Registrar ID: 1898)14,213
12Total records in Japan Current Database with domain registrar as 1API GmbH (Registrar ID: 1387)13,994
13Total records in Japan Current Database with domain registrar as MarkMonitor Inc. (Registrar ID: 292)10,149
14Total records in Japan Current Database with domain registrar as Mfro Inc. (Registrar ID: 3759)9,371
15Total records in Japan Current Database with domain registrar as Squarespace Domains LLC (Registrar ID: 3827)9,041
16Total records in Japan Current Database with domain registrar as Tucows Domains Inc. (Registrar ID: 69)5,936
17Total records in Japan Current Database with domain registrar as Gandi SAS (Registrar ID: 81)5,607
18Total records in Japan Current Database with domain registrar as PSI-Japan, Inc. (Registrar ID: 78)5,325
19Total records in Japan Current Database with domain registrar as Kagoya Japan Inc. (Registrar ID: 1656)4,795
20Total records in Japan Current Database with domain registrar as Interlink Co., Ltd. (Registrar ID: 277)3,886
21Total records in Japan Current Database with domain registrar as Network Solutions, LLC (Registrar ID: 2)3,300
22Total records in Japan Current Database with domain registrar as OnlineNIC, Inc. (Registrar ID: 82)3,285
23Total records in Japan Current Database with domain registrar as Dominet (HK) Limited (Registrar ID: 3775)3,096
24Total records in Japan Current Database with domain registrar as Hosting Concepts B.V. d/b/a Registrar.eu (Registrar ID: 1647)2,483
25Total records in Japan Current Database with domain registrar as CSC Corporate Domains, Inc. (Registrar ID: 299)2,068
26Total records in Japan Current Database with domain registrar as Eranet International Limited (Registrar ID: 1868)1,856
27Total records in Japan Current Database with domain registrar as Lightscend Co.,Ltd. (Registrar ID: 2911)1,602
28Total records in Japan Current Database with domain registrar as NICENIC INTERNATIONAL GROUP CO., LIMITED (Registrar ID: 3765)1,542
29Total records in Japan Current Database with domain registrar as Amazon Registrar, Inc. (Registrar ID: 468)1,317
30Total records in Japan Current Database with domain registrar as Automattic Inc. (Registrar ID: 1531)1,115
31Total records in Japan Current Database with domain registrar as PDR Ltd. d/b/a PublicDomainRegistry.com (Registrar ID: 303)1,097
32Total records in Japan Current Database with domain registrar as Internet Domain Service BS Corp (Registrar ID: 2487)1,016
33Total records in Japan Current Database with domain registrar as Nom-iq Ltd. dba COM LAUDE (Registrar ID: 470)690
34Total records in Japan Current Database with domain registrar as NameCheap, Inc. (Registrar ID: 1068)644
35Total records in Japan Current Database with domain registrar as GMO Brand Security Inc. (Registrar ID: 1434)523
36Total records in Japan Current Database with domain registrar as Name.com, Inc. (Registrar ID: 625)490
37Total records in Japan Current Database with domain registrar as IONOS SE (Registrar ID: 83)463
38Total records in Japan Current Database with domain registrar as Netregistry Wholesale Pty Ltd (Registrar ID: 13)413
39Total records in Japan Current Database with domain registrar as IDC Frontier Inc. (Registrar ID: 474)413
40Total records in Japan Current Database with domain registrar as Dreamscape Networks International Pte Ltd (Registrar ID: 1291)395
41Total records in Japan Current Database with domain registrar as OVH sas (Registrar ID: 433)389
42Total records in Japan Current Database with domain registrar as GoDaddy.com, LLC (Registrar ID: 146)305
43Total records in Japan Current Database with domain registrar as Whois Corp. (Registrar ID: 100)299
44Total records in Japan Current Database with domain registrar as Dynadot Inc (Registrar ID: 472)259
45Total records in Japan Current Database with domain registrar as NETIM SAS (Registrar ID: 1519)254
46Total records in Japan Current Database with domain registrar as GKG.NET, INC. (Registrar ID: 93)250
47Total records in Japan Current Database with domain registrar as Reserved for non-billable transactions where Registry Operator acts as Registrar (Registrar ID: 9999)246
48Total records in Japan Current Database with domain registrar as TurnCommerce, Inc. DBA NameBright.com (Registrar ID: 1441)245
49Total records in Japan Current Database with domain registrar as EuroDNS S.A. (Registrar ID: 1052)235
50Total records in Japan Current Database with domain registrar as Omnis Network, LLC (Registrar ID: 143)207
51Total records in Japan Current Database with domain registrar as Ultahost, Inc. (Registrar ID: 4331)179
52Total records in Japan Current Database with domain registrar as Access Japan Co, Ltd. dba REGne (www.regne.net) (Registrar ID: 3854)173
53Total records in Japan Current Database with domain registrar as 101domain GRS Limited (Registrar ID: 1011)171
54Total records in Japan Current Database with domain registrar as Sea Wasp, LLC (Registrar ID: 411)170
55Total records in Japan Current Database with domain registrar as TLDS L.L.C. d/b/a SRSPlus (Registrar ID: 320)163
56Total records in Japan Current Database with domain registrar as West263 International Limited (Registrar ID: 1915)160
57Total records in Japan Current Database with domain registrar as NameSilo, LLC (Registrar ID: 1479)156
58Total records in Japan Current Database with domain registrar as DomainPeople, Inc. (Registrar ID: 65)155
59Total records in Japan Current Database with domain registrar as DNC Holdings, Inc. (Registrar ID: 291)145
60Total records in Japan Current Database with domain registrar as Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA (Registrar ID: 106)140
61Total records in Japan Current Database with domain registrar as CSL Computer Service Langenbach GmbH d/b/a joker.com (Registrar ID: 113)133
62Total records in Japan Current Database with domain registrar as Web Commerce Communications Limited dba WebNic.cc (Registrar ID: 460)115
63Total records in Japan Current Database with domain registrar as Porkbun LLC (Registrar ID: 1861)112
64Total records in Japan Current Database with domain registrar as Scaleway SAS (Registrar ID: 74)98
65Total records in Japan Current Database with domain registrar as Hetzner Online GmbH (Registrar ID: 828)86
66Total records in Japan Current Database with domain registrar as Megazone Corp., dba HOSTING.KR (Registrar ID: 1489)85
67Total records in Japan Current Database with domain registrar as Instra Corporation Pty Ltd. (Registrar ID: 1376)84
68Total records in Japan Current Database with domain registrar as Moniker Online Services LLC (Registrar ID: 228)83
69Total records in Japan Current Database with domain registrar as Register.com - Network Solutions, LLC (Registrar ID: 9)76
70Total records in Japan Current Database with domain registrar as Domain.com - Network Solutions, LLC (Registrar ID: 886)74
71Total records in Japan Current Database with domain registrar as LiquidNet Ltd. (Registrar ID: 1472)74
72Total records in Japan Current Database with domain registrar as Reserved for billable transactions where Registry Operator acts as Registrar (Registrar ID: 9998)69
73Total records in Japan Current Database with domain registrar as DomainSite, Inc. (Registrar ID: 466)68
74Total records in Japan Current Database with domain registrar as DomainSpot LLC (Registrar ID: 86)62
75Total records in Japan Current Database with domain registrar as Realtime Register B.V. (Registrar ID: 839)62
76Total records in Japan Current Database with domain registrar as Alibaba Cloud Computing (Beijing) Co., Ltd. (Registrar ID: 420)60
77Total records in Japan Current Database with domain registrar as pair Networks, Inc. d/b/a pair Domains (Registrar ID: 99)59
78Total records in Japan Current Database with domain registrar as DreamHost, LLC (Registrar ID: 431)58
79Total records in Japan Current Database with domain registrar as Key-Systems, LLC (Registrar ID: 1345)58
80Total records in Japan Current Database with domain registrar as Marcaria International LLC (Registrar ID: 1086)57
81Total records in Japan Current Database with domain registrar as NetEarth One Inc. d/b/a NetEarth (Registrar ID: 1005)56
82Total records in Japan Current Database with domain registrar as united-domains GmbH (Registrar ID: 1408)53
83Total records in Japan Current Database with domain registrar as Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) (Registrar ID: 1599)53
84Total records in Japan Current Database with domain registrar as Above.com Pty Ltd. (Registrar ID: 940)51
85Total records in Japan Current Database with domain registrar as Dinahosting s.l. (Registrar ID: 1262)50
86Total records in Japan Current Database with domain registrar as SafeNames Ltd. (Registrar ID: 447)48
87Total records in Japan Current Database with domain registrar as Fluccs - The Australian Cloud Pty Ltd (Registrar ID: 965)48
88Total records in Japan Current Database with domain registrar as TLD Registrar Solutions Ltd. (Registrar ID: 1564)47
89Total records in Japan Current Database with domain registrar as BigRock Solutions Ltd. (Registrar ID: 1495)42
90Total records in Japan Current Database with domain registrar as EnCirca, Inc. (Registrar ID: 455)40
91Total records in Japan Current Database with domain registrar as Bluehost Inc. (Registrar ID: 1154)40
92Total records in Japan Current Database with domain registrar as Namemart Limited (Registrar ID: 3863)39
93Total records in Japan Current Database with domain registrar as Vitalwerks Internet Solutions, LLC DBA No-IP (Registrar ID: 1327)37
94Total records in Japan Current Database with domain registrar as Wild West Domains, LLC (Registrar ID: 440)31
95Total records in Japan Current Database with domain registrar as Register SPA (Registrar ID: 168)30
96Total records in Japan Current Database with domain registrar as One.com A/S (Registrar ID: 1462)30
97Total records in Japan Current Database with domain registrar as Center of Ukrainian Internet Names (UKRNAMES) (Registrar ID: 1436)29
98Total records in Japan Current Database with domain registrar as Atak Domain Bilgi Teknolojileri A.Ş. (Registrar ID: 1601)29
99Total records in Japan Current Database with domain registrar as Ligne Web Services SAS dba LWS (Registrar ID: 1630)29
Top 100 Domain Extensions in Japan Current WHOIS Database Total
1Total records in Japan Current Database for .COM domain names (Domain TLD: com)3,067,564
2Total records in Japan Current Database for .NET domain names (Domain TLD: net)460,691
3Total records in Japan Current Database for .BIZ domain names (Domain TLD: biz)73,740
4Total records in Japan Current Database for .WORK domain names (Domain TLD: work)39,390
5Total records in Japan Current Database for .INFO domain names (Domain TLD: info)31,156
6Total records in Japan Current Database for .ASIA domain names (Domain TLD: asia)12,424
7Total records in Japan Current Database for .CLUB domain names (Domain TLD: club)10,476
8Total records in Japan Current Database for .TOP domain names (Domain TLD: top)7,072
9Total records in Japan Current Database for .ME domain names (Domain TLD: me)6,249
10Total records in Japan Current Database for .TOKYO domain names (Domain TLD: tokyo)4,525
11Total records in Japan Current Database for .DEV domain names (Domain TLD: dev)3,352
12Total records in Japan Current Database for .CC domain names (Domain TLD: cc)3,278
13Total records in Japan Current Database for .DESIGN domain names (Domain TLD: design)3,148
14Total records in Japan Current Database for .CO domain names (Domain TLD: co)2,786
15Total records in Japan Current Database for .TV domain names (Domain TLD: tv)2,681
16Total records in Japan Current Database for .ART domain names (Domain TLD: art)2,545
17Total records in Japan Current Database for .SHOP domain names (Domain TLD: shop)2,535
18Total records in Japan Current Database for .APP domain names (Domain TLD: app)2,049
19Total records in Japan Current Database for .ONE domain names (Domain TLD: one)2,037
20Total records in Japan Current Database for .IO domain names (Domain TLD: io)1,689
21Total records in Japan Current Database for .VIP domain names (Domain TLD: vip)1,388
22Total records in Japan Current Database for .US domain names (Domain TLD: us)1,332
23Total records in Japan Current Database for .INC domain names (Domain TLD: inc)1,219
24Total records in Japan Current Database for .WORKS domain names (Domain TLD: works)1,048
25Total records in Japan Current Database for .IN domain names (Domain TLD: in)917
26Total records in Japan Current Database for .INK domain names (Domain TLD: ink)838
27Total records in Japan Current Database for .AI domain names (Domain TLD: ai)829
28Total records in Japan Current Database for .MOE domain names (Domain TLD: moe)781
29Total records in Japan Current Database for .MOBI domain names (Domain TLD: mobi)765
30Total records in Japan Current Database for .PRO domain names (Domain TLD: pro)721
31Total records in Japan Current Database for .LIFE domain names (Domain TLD: life)687
32Total records in Japan Current Database for .GROUP domain names (Domain TLD: group)682
33Total records in Japan Current Database for .EARTH domain names (Domain TLD: earth)647
34Total records in Japan Current Database for .XXX domain names (Domain TLD: xxx)594
35Total records in Japan Current Database for .OSAKA domain names (Domain TLD: osaka)593
36Total records in Japan Current Database for .WIN domain names (Domain TLD: win)572
37Total records in Japan Current Database for .WIKI domain names (Domain TLD: wiki)522
38Total records in Japan Current Database for .OOO domain names (Domain TLD: ooo)517
39Total records in Japan Current Database for .WORLD domain names (Domain TLD: world)445
40Total records in Japan Current Database for .BLUE domain names (Domain TLD: blue)440
41Total records in Japan Current Database for .LIVE domain names (Domain TLD: live)412
42Total records in Japan Current Database for .FIT domain names (Domain TLD: fit)315
43Total records in Japan Current Database for .TEL domain names (Domain TLD: tel)293
44Total records in Japan Current Database for .STYLE domain names (Domain TLD: style)288
45Total records in Japan Current Database for .QPON domain names (Domain TLD: qpon)283
46Total records in Japan Current Database for .EMAIL domain names (Domain TLD: email)265
47Total records in Japan Current Database for .COMPANY domain names (Domain TLD: company)263
48Total records in Japan Current Database for .AC domain names (Domain TLD: ac)261
49Total records in Japan Current Database for .PARTY domain names (Domain TLD: party)254
50Total records in Japan Current Database for .OKINAWA domain names (Domain TLD: okinawa)253
51Total records in Japan Current Database for .TOYOTA domain names (Domain TLD: toyota)230
52Total records in Japan Current Database for .COOP domain names (Domain TLD: coop)213
53Total records in Japan Current Database for .BEST domain names (Domain TLD: best)210
54Total records in Japan Current Database for .YOKOHAMA domain names (Domain TLD: yokohama)199
55Total records in Japan Current Database for .NAGOYA domain names (Domain TLD: nagoya)195
56Total records in Japan Current Database for .RED domain names (Domain TLD: red)192
57Total records in Japan Current Database for .LAW domain names (Domain TLD: law)188
58Total records in Japan Current Database for .CLINIC domain names (Domain TLD: clinic)186
59Total records in Japan Current Database for .PAGE domain names (Domain TLD: page)178
60Total records in Japan Current Database for .NEWS domain names (Domain TLD: news)177
61Total records in Japan Current Database for .TRADE domain names (Domain TLD: trade)175
62Total records in Japan Current Database for .WEDDING domain names (Domain TLD: wedding)171
63Total records in Japan Current Database for .SEX domain names (Domain TLD: sex)160
64Total records in Japan Current Database for .GLOBAL domain names (Domain TLD: global)159
65Total records in Japan Current Database for .NINJA domain names (Domain TLD: ninja)159
66Total records in Japan Current Database for .BEER domain names (Domain TLD: beer)156
67Total records in Japan Current Database for .KYOTO domain names (Domain TLD: kyoto)155
68Total records in Japan Current Database for .STUDIO domain names (Domain TLD: studio)151
69Total records in Japan Current Database for .LTD domain names (Domain TLD: ltd)148
70Total records in Japan Current Database for .CX domain names (Domain TLD: cx)141
71Total records in Japan Current Database for .SALON domain names (Domain TLD: salon)136
72Total records in Japan Current Database for .KIDS domain names (Domain TLD: kids)134
73Total records in Japan Current Database for .CAT domain names (Domain TLD: cat)133
74Total records in Japan Current Database for .YOGA domain names (Domain TLD: yoga)126
75Total records in Japan Current Database for .ADULT domain names (Domain TLD: adult)119
76Total records in Japan Current Database for .PORN domain names (Domain TLD: porn)116
77Total records in Japan Current Database for .PINK domain names (Domain TLD: pink)115
78Total records in Japan Current Database for .SCIENCE domain names (Domain TLD: science)113
79Total records in Japan Current Database for .CASA domain names (Domain TLD: casa)107
80Total records in Japan Current Database for .CO.IN domain names (Domain TLD: co.in)107
81Total records in Japan Current Database for .MEN domain names (Domain TLD: men)105
82Total records in Japan Current Database for .GARDEN domain names (Domain TLD: garden)102
83Total records in Japan Current Database for .GMO domain names (Domain TLD: gmo)96
84Total records in Japan Current Database for .CM domain names (Domain TLD: cm)94
85Total records in Japan Current Database for .STREAM domain names (Domain TLD: stream)91
86Total records in Japan Current Database for .GAMES domain names (Domain TLD: games)90
87Total records in Japan Current Database for .LOAN domain names (Domain TLD: loan)90
88Total records in Japan Current Database for .LLC domain names (Domain TLD: llc)89
89Total records in Japan Current Database for .RUN domain names (Domain TLD: run)85
90Total records in Japan Current Database for .TORAY domain names (Domain TLD: toray)85
91Total records in Japan Current Database for .NETWORK domain names (Domain TLD: network)82
92Total records in Japan Current Database for .KOMATSU domain names (Domain TLD: komatsu)80
93Total records in Japan Current Database for .SURF domain names (Domain TLD: surf)80
94Total records in Japan Current Database for .SH domain names (Domain TLD: sh)78
95Total records in Japan Current Database for .PT domain names (Domain TLD: pt)75
96Total records in Japan Current Database for .CAFE domain names (Domain TLD: cafe)71
97Total records in Japan Current Database for .LUXE domain names (Domain TLD: luxe)71
98Total records in Japan Current Database for .FASHION domain names (Domain TLD: fashion)70
99Total records in Japan Current Database for .DATE domain names (Domain TLD: date)68
100Total records in Japan Current Database for .CANON domain names (Domain TLD: canon)67
Registration Year Domain Names
Total domain names in Japan Current WHOIS Database that were registered in the year 19891
Total domain names in Japan Current WHOIS Database that were registered in the year 19903
Total domain names in Japan Current WHOIS Database that were registered in the year 19912
Total domain names in Japan Current WHOIS Database that were registered in the year 199210
Total domain names in Japan Current WHOIS Database that were registered in the year 199315
Total domain names in Japan Current WHOIS Database that were registered in the year 199418
Total domain names in Japan Current WHOIS Database that were registered in the year 1995201
Total domain names in Japan Current WHOIS Database that were registered in the year 19961,163
Total domain names in Japan Current WHOIS Database that were registered in the year 19971,732
Total domain names in Japan Current WHOIS Database that were registered in the year 19982,690
Total domain names in Japan Current WHOIS Database that were registered in the year 19997,609
Total domain names in Japan Current WHOIS Database that were registered in the year 200033,653
Total domain names in Japan Current WHOIS Database that were registered in the year 200126,259
Total domain names in Japan Current WHOIS Database that were registered in the year 200225,370
Total domain names in Japan Current WHOIS Database that were registered in the year 200328,376
Total domain names in Japan Current WHOIS Database that were registered in the year 200436,831
Total domain names in Japan Current WHOIS Database that were registered in the year 200543,805
Total domain names in Japan Current WHOIS Database that were registered in the year 200647,777
Total domain names in Japan Current WHOIS Database that were registered in the year 200750,197
Total domain names in Japan Current WHOIS Database that were registered in the year 200854,767
Total domain names in Japan Current WHOIS Database that were registered in the year 200962,055
Total domain names in Japan Current WHOIS Database that were registered in the year 201067,621
Total domain names in Japan Current WHOIS Database that were registered in the year 201171,223
Total domain names in Japan Current WHOIS Database that were registered in the year 201281,985
Total domain names in Japan Current WHOIS Database that were registered in the year 201388,524
Total domain names in Japan Current WHOIS Database that were registered in the year 201496,948
Total domain names in Japan Current WHOIS Database that were registered in the year 2015109,983
Total domain names in Japan Current WHOIS Database that were registered in the year 2016121,097
Total domain names in Japan Current WHOIS Database that were registered in the year 2017134,066
Total domain names in Japan Current WHOIS Database that were registered in the year 2018152,910
Total domain names in Japan Current WHOIS Database that were registered in the year 2019176,179
Total domain names in Japan Current WHOIS Database that were registered in the year 2020220,427
Total domain names in Japan Current WHOIS Database that were registered in the year 2021260,679
Total domain names in Japan Current WHOIS Database that were registered in the year 2022273,062
Total domain names in Japan Current WHOIS Database that were registered in the year 2023307,619
Total domain names in Japan Current WHOIS Database that were registered in the year 2024380,612
Total domain names in Japan Current WHOIS Database that were registered in the year 2025721,691
Total domain names in Japan Current WHOIS Database that were registered in the year 202682,610

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