15 February 2026 , :: Whois Web Hosting Information for website - yahoo.co.jp -

Hosting Info for Website:

yahoo.co.jp

#40 position in world sites rating

Popularity:

9,000,000 visitors per day

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Yahoo.co.jp - Yahoo Japan, Japan

Hosting Company / IP Owner:

Yahoo Japan

Owner IP Range:

124.83.128.0 - 124.83.255.255 (32,768 ip)

Owner Address:

Kioi Tower, Tokyo Garden Terrace Kioicho, 1-3 Kioicho, Chiyoda-Ku, Tokyo, 1028282 Japan

Owner Country:

Japan

Owner Phone:

+81-3-4354-0230, +81-80-3515-2667, +81-3-6440-6000, +81-3-6898-8200, +81-3-6898-6280

Owner Website:

www.sbidc.jp, www.idc.jp, www.yahoo.co.jp, 210-140-144-60.jp-east-f2v.noahcloud.jp, www.idcf.jp

Owner CIDR:

124.83.128.0/17

IP Address Change History:

Yahoo.co.jp Website used IP Addresses -

182.22.16.123 (182.22.16.123) used on 25 November 2025
124.83.184.124 (124.83.184.124) used on 23 November 2025
182.22.16.123 (182.22.16.123) used on 11 October 2025
124.83.184.124 (124.83.184.124) used on 03 October 2025
... ... ... Found: 492 ip addresses ... ... more »
124.83.184.124 - site using this IP address now

Website Nameservers:

yahoo.co.jp using 4 DNS:

ns01.yahoo.co.jp [12 sites] (203.216.255.196)

ns02.yahoo.co.jp [12 sites] (203.216.255.228)

ns11.yahoo.co.jp [12 sites] (124.83.159.196)

ns12.yahoo.co.jp [12 sites] (124.83.159.228)

More Information »

Reverse IP Lookup / Information on IP (124.83.184.124) -

IP Blacklist Check:

Submit IPv4/v6 to Blacklist

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Websites on this IP Now:

3 are live websites using this IP (124.83.184.124) NOW -

yahoo.co.jp (#40) yj.pn (#11,077,102) yahoo.jp (#22,745)

see also: All websites in this IP Range »

Websites on this IP Before:

7 live websites used this IP (124.83.184.124) Before -

wanzhoujob.com (#5,571,930) used IP on 18 October 2025
www.yahoo-help.jp (#2,372,714) used IP on 17 October 2025
www.geocities.co.jp (#194,928) used IP on 14 May 2025
www.geocities.jp (#21,051) used IP on 10 April 2025

... ... ... Found: 7 websites ... ... more »

Not Working Websites on IP:

No websites

Nameservers on this IP:

No nameservers

Web Browser/s on this IP:

Unknown

OS on this IP:

Unknown

ASN:

AS24572

Whois Original Data on yahoo.co.jp (124.83.184.124) - [hide/show]

Information from whois://whois.apnic.net:43
% Information related to '124.83.128.0 - 124.83.255.255'
inetnum:	124.83.128.0 - 124.83.255.255
netname:	YAHOO-NET
descr:	Internet Content Provider
country:	JP
org:	ORG-YJ1-AP
admin-c:	YJ982-AP
tech-c:	YJ982-AP
abuse-c:	AY448-AP
status:	ALLOCATED PORTABLE
remarks:	To report network abuse, please contact mnt-irt
remarks:	For troubleshooting, please contact tech-c and admin-c
remarks:	Report invalid contact via www.apnic.net/invalidcontact
mnt-by:	APNIC-HM
mnt-lower:	MAINT-AP-YAHOO-JP
mnt-routes:	MAINT-AP-YAHOO-JP
mnt-irt:	IRT-YAHOO-JP
last-modified:	2020-10-20T00:57:36Z
source:	APNIC
irt:	IRT-YAHOO-JP
address:	Kioi Tower, Tokyo Garden Terrace Kioicho, 1-3 Kioicho, Chiyoda-ku, Tokyo, 1028282 Japan
e-mail:	route-admin@mail.yahoo.co.jp
abuse-mailbox:	route-admin@mail.yahoo.co.jp
admin-c:	yj982-ap
tech-c:	yj982-ap
auth:	# Filtered
remarks:	route-admin@mail.yahoo.co.jp was validated on 2025-10-07
mnt-by:	MAINT-AP-YAHOO-JP
last-modified:	2025-11-18T00:26:37Z
source:	APNIC
organisation:	ORG-YJ1-AP
org-name:	Yahoo Japan
org-type:	LIR
country:	JP
address:	Kioi Tower, Tokyo Garden Terrace Kioicho
address:	1-3 Kioicho
phone:	+81-3-6898-6280
e-mail:	route-admin@mail.yahoo.co.jp
mnt-ref:	APNIC-HM
mnt-by:	APNIC-HM
last-modified:	2023-09-05T02:15:07Z
source:	APNIC
role:	ABUSE YAHOOJP
country:	ZZ
address:	Kioi Tower, Tokyo Garden Terrace Kioicho, 1-3 Kioicho, Chiyoda-ku, Tokyo, 1028282 Japan
phone:	+000000000
e-mail:	route-admin@mail.yahoo.co.jp
admin-c:	yj982-ap
tech-c:	yj982-ap
nic-hdl:	AY448-AP
remarks:	Generated from irt object IRT-YAHOO-JP
remarks:	route-admin@mail.yahoo.co.jp was validated on 2025-10-07
abuse-mailbox:	route-admin@mail.yahoo.co.jp
mnt-by:	APNIC-ABUSE
last-modified:	2025-10-07T00:01:08Z
source:	APNIC
role:	YAHOO JAPAN
nic-hdl:	YJ982-AP
e-mail:	route-admin@mail.yahoo.co.jp
notify:	route-admin@mail.yahoo.co.jp
address:	Kioi Tower, Tokyo Garden Terrace Kioicho, 1-3 Kioicho, Chiyoda-ku, Tokyo, 1028282
phone:	+81-3-6898-6280
country:	JP
admin-c:	NM982-AP
tech-c:	NM982-AP
mnt-by:	MAINT-AP-YAHOO-JP
last-modified:	2018-12-10T03:48:18Z
source:	APNIC
, ::

Yahoo.co.jp - Yahoo Japan, Japan
Yahoo.co.jp Domain Lookup (IP: 124.83.184.124) Hosting Company - Yahoo Japan, Japan. Yahoo.co.jp Kioi Tower, Tokyo Garden Terrace Kioicho, 1-3 Kioicho, Chiyoda-Ku, Tokyo, 1028282 Japan Domain Lookup. Domain Lookup, Server Location Japan. Domain Lookup, More Information on Myip.ms

Known Websites on IP - 124.83.184.124

No	Web Site	Website IP Address	Web Hosting Company / IP Owner	Web Hosting / Server IP Location	Record Update Time	World Site Popular Rating
1	yahoo.co.jp	124.83.184.124	Yahoo Japan	Japan	28 Jan 2026, 00:26	# 40
Website Popularity: 9,000,000 visitors per day IP Reverse DNS (Host): 124.83.184.124 DNS Records: ns01.yahoo.co.jp ns02.yahoo.co.jp ns11.yahoo.co.jp ns12.yahoo.co.jp Record Update Time: 28 Jan 2026, 00:26 More Details »
2	yahoo.jp	124.83.184.124	Yahoo Japan	Japan	03 Feb 2026, 15:38	# 22,745
Website Popularity: 19,600 visitors per day IP Reverse DNS (Host): 124.83.184.124 DNS Records: ns01.yahoo.co.jp ns02.yahoo.co.jp ns11.yahoo.co.jp ns12.yahoo.co.jp Record Update Time: 03 Feb 2026, 15:38 More Details »
3	yj.pn	124.83.184.124	Yahoo Japan	Japan	30 Jan 2026, 05:10	# 11,077,102
Website Popularity: 200 visitors per day IP Reverse DNS (Host): 124.83.184.124 DNS Records: ns01.yahoo.co.jp ns02.yahoo.co.jp ns11.yahoo.co.jp ns12.yahoo.co.jp Record Update Time: 30 Jan 2026, 05:10 More Details »

Total: 3 records

Websites IP Address Change History for IP - 124.83.184.124

No	Website	Old IP Address was	Host was	Date when site was using this IP	World Site Popular Rating was
1	yahoo.co.jp	124.83.184.124	124.83.184.124	23 Nov 2025	# 40
World Site Popular Rating was: # 40 More Details »
2	wanzhoujob.com	124.83.184.124	124.83.184.124	18 Oct 2025	# 5,571,930
World Site Popular Rating was: # 5,571,930 More Details »
3	www.yahoo-help.jp	124.83.184.124	124.83.184.124	17 Oct 2025	# 2,372,714
World Site Popular Rating was: # 2,372,714 More Details »
4	yahoo.co.jp	124.83.184.124	124.83.184.124	03 Oct 2025	# 40
World Site Popular Rating was: # 40 More Details »
5	yahoo.co.jp	124.83.184.124	124.83.184.124	05 Jun 2025	# 40
World Site Popular Rating was: # 40 More Details »

Total: 15 records (show first 5 records only) View All Records »

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