103.139.238.0/23

AS63779 · InfiniCloud Co. Ltd.

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Summary

Country	Japan
Domain	justplayer.com
ASN	AS63779
Registry	APNIC
ID	JUSTPLAYER-NET

WHOIS Details

inetnum:        103.139.238.0 - 103.139.239.255
netname:        JUSTPLAYER-NET
descr:          InfiniCloud Co. Ltd.
descr:          Gofukukan 5F 2-1-5, Gofukucho, Aoi-ku, Shizuoka-shi, Shizuoka JAPAN
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : abuse@justplayer.com
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-routes:     MAINT-JPNIC
status:         ALLOCATED PORTABLE
last-modified:  2023-06-13T13:08:02Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        103.139.238.0 - 103.139.239.255
netname:        JUSTPLAYER-NET-CIDR-BLK-JP
descr:          InfiniCloud Co. Ltd.
remarks:        Email address for spam or abuse complaints : abuse@justplayer.com
country:        JP
admin-c:        JP00177522
tech-c:         JP00177522
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2021-10-19T03:53:41Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 103.139.0.0/16

Range	ASN	Company	Num of IPs
103.139.224.0/23	AS59191	Airmax Networks	512
103.139.154.0/23	AS135918	CLO Technology Limited Company	512
103.139.118.0/23	AS17878	DREAMMARK1	512
103.139.36.0/23	AS55699	PT. Cakrabuana Taejin Perkasa	512
103.139.10.0/23	AS55699	CV. Sejahtera Multi Guna	512
103.139.188.0/23	AS138901	Dinas Komunikasi dan Informatika Kabupaten Blitar	512
103.139.254.0/23	AS139224	Limpid ICT Solution Pvt. Ltd	512
103.139.244.0/23	AS151000	PT. PRIMA NUSANTARA TELEKOMUNIKASI	512
103.139.28.0/23	AS38220	Amaze Intelligence Pty Ltd	512
103.139.32.0/23	AS55699	PT. Meisia Karya Mulia	512
103.139.130.0/23	AS6461	Zayo Singapore Pte. Ltd.	512
103.139.192.0/23	AS136052	PT. Halto Petirah Angrowangi	512
103.139.16.0/23	AS139056	FAST ONE (CAMBODIA) CO., LTD	512
103.139.18.0/23	AS139052	Power Net	512
103.139.146.0/23	AS139089	MT NETWORKS LLC	512
103.139.230.0/23	AS139214	Cloud4x Enterprise Systems Pty Ltd	512
103.139.100.0/23	AS139704	AGB Communication Co., Ltd	512
103.139.138.0/23	AS149965	PT. TOBA JAYA NET	512
103.139.128.0/23	AS132453	Parshwa Purushotam Parind Parekh Networks Limited	512
103.139.46.0/23	AS17995	PT iForte Solusi Infotek - ISP	512
103.139.96.0/23	AS133510	Infinet Broadband Pty Ltd	512
103.139.30.0/23	AS55699	CV Godfather	512
103.139.184.0/23	AS64073	Vetta Online Ltd	512
103.139.222.0/23	AS134868	Spider Infratel	512
103.139.74.0/23	AS139063	HyperX Labs LLP	512
103.139.116.0/23	AS132933	Magnuss Broadband Service Pvt Ltd	512
103.139.40.0/23	AS135973	Bamboo Airways Company Limited	512
103.139.14.0/23	AS135972	Quang Nam Department of Information and Communications	512
103.139.12.0/23	AS135971	Petro Securities Joint Stock Company	512
103.139.64.0/23	AS138754	UDHYAM CABLE AND BROADBAND PRIVATE LIMITED	512
103.139.104.0/23	AS139077	FREEDOM INTERNET HOLDINGS PTY LTD	512
103.139.60.0/23	AS135772	Kumar Cable Digital Network Pvt Ltd	512
103.139.172.0/23	AS139090	Wuxi Education Information Management Service Center	512
103.139.26.0/23	AS138860	PT. JAYA LINTAS INDONESIA	512
103.139.202.0/23	AS135905	Sea Gem Company Limited	512
103.139.44.0/23	AS135905	Trung Hieu Services Trading Investment Company Limited	512
103.139.42.0/23	AS140807	Nguyen Ngoc Thanh Trading Limited Company	512
103.139.187.0/24	AS138739	Coimbatore Capital Ltd.	256
103.139.142.0/24	AS138400	Chu Hai College of Higher Education Limited	256
103.139.8.0/24	AS135413	SSTN Technology	256
103.139.78.0/24	AS138398	Prodigi Technology Services Limited	256
103.139.145.0/24	AS138192	Speed Net	256
103.139.179.0/24	AS135376	Rahanet Internet Service Provider	256
103.139.234.0/24	AS137812	RMG Sustainability Council (RSC)	256
103.139.143.0/24	AS137085	KHATORE IT SOLUTIONS PRIVATE LIMITED	256
103.139.195.0/24	AS134894	Emipro Technologies Pvt Ltd	256
103.139.21.0/24	AS139060	CHAOJI SUPER HIGH INTERNET TECHNOLOGY CO., LTD.	256
103.139.20.0/24	AS139060	CHAOJI SUPER HIGH INTERNET TECHNOLOGY CO., LTD.	256
103.139.113.0/24	AS136897	Enjoyvc Cloud Group Limited.	256

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.139.239.2	4gamer.net	2
103.139.238.229	holon.wiki	1
103.139.239.65	shizuokacity-cv.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

110 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
103.139.239.83	AS63779 InfiniCloud Co. Ltd.	`0.74ms` from Tokyo, JP
103.139.238.33	AS63779 InfiniCloud Co. Ltd.	`0.51ms` from Tokyo, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
75.228.235.135	AS6167 Verizon Business	`13.58ms` from Boston, US
84.197.222.135	AS6848 Telenet BV	`6.33ms` from Brussels, BE
3.136.113.231	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
177.87.97.7	AS262654 Governo do Estado do Rio Grande do Norte	`6.48ms` from Fortaleza, BR
34.89.139.71	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
108.205.154.71	AS7018 AT&T Enterprises, LLC	`17.19ms` from Los Angeles, US
76.159.176.7	AS7922 Comcast Cable Communications, LLC	`12.40ms` from Los Angeles, US
179.189.100.135	AS28201 Companhia Itabirana Telecomunicações Ltda	`9.37ms` from Osasco, BR
119.190.246.183	AS4837 CHINA UNICOM China169 Backbone	`4.59ms` from Qingdao, CN
52.21.47.183	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
24.19.216.39	AS7922 Comcast Cable Communications, LLC	`7.81ms` from Seattle, US
20.7.119.167	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
117.98.183.55	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.06ms` from Chennai, IN
98.226.177.87	AS7922 Comcast Cable Communications, LLC	`5.13ms` from Chicago, US
67.201.107.103	AS3356 Level 3 Parent, LLC	`17.75ms` from Dallas, US
185.56.112.55	AS59775 rescuetrack GmbH	`4.80ms` from Frankfurt am Main, DE
121.8.219.215	AS4134 CHINANET-BACKBONE	`3.19ms` from Guangzhou, CN
104.153.102.119	AS25820 IT7 Networks Inc	`0.32ms` from Los Angeles, US
90.174.82.7	AS12479 Orange Espagne SA	`17.52ms` from Madrid, ES
79.25.98.151	AS3269 Telecom Italia S.p.A.	`3.25ms` from Milan, IT
160.91.99.23	AS50 Oak Ridge National Laboratory	`17.12ms` from Nashville, US
150.99.12.167	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`0.47ms` from Osaka, JP
49.212.64.103	AS9371 SAKURA Internet Inc.	`0.35ms` from Osaka, JP
73.157.186.167	AS7922 Comcast Cable Communications, LLC	`8.24ms` from Portland, US
108.208.50.87	AS7018 AT&T Enterprises, LLC	`9.97ms` from Santa Clara, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 103.139.239.30

traceroute to 103.139.239.30 (103.139.239.30): 64 hops max, 52 byte packets

3 [] 210.173.177.84 6.926 ms

4 [AS63779] 103.139.239.30 3.831 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On February 7th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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