203.104.96.0/20

AS17707 · AS for DATAHOTEL, which is one of iDC in Japan,

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Summary

Country	Japan
Domain	nhn-techorus.com
ASN	AS17707
Registry	APNIC
ID	TECHORUS

WHOIS Details

inetnum:        203.104.96.0 - 203.104.111.255
netname:        TECHORUS
descr:          NHN Techorus Corp.
descr:          DATAHOTEL Taskforce
country:        JP
org:            ORG-NTC2-AP
admin-c:        TNO3-AP
tech-c:         TNO3-AP
abuse-c:        AT1154-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
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
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JP-TECHORUS
mnt-routes:     MAINT-JP-TECHORUS
mnt-irt:        IRT-TECHORUS-JP
last-modified:  2020-07-02T07:11:23Z
source:         APNIC

irt:            IRT-TECHORUS-JP
address:        NHN ATELIER, 3-1-8 Nishishinbashi, Minato-ku, Tokyo, Japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TNO3-AP
tech-c:         TNO3-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-23
mnt-by:         MAINT-JP-TECHORUS
last-modified:  2025-11-18T00:29:29Z
source:         APNIC

organisation:   ORG-NTC2-AP
org-name:       NHN Techorus Corp.
org-type:       LIR
country:        JP
address:        NHN ATELIER 3-1-8 Nishishinbashi
phone:          +81-3-5155-0111
fax-no:         +81-3-5155-2111
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:49Z
source:         APNIC

role:           ABUSE TECHORUSJP
country:        ZZ
address:        NHN ATELIER, 3-1-8 Nishishinbashi, Minato-ku, Tokyo, Japan
phone:          +000000000
e-mail:         [email protected]
admin-c:        TNO3-AP
tech-c:         TNO3-AP
nic-hdl:        AT1154-AP
remarks:        Generated from irt object IRT-TECHORUS-JP
remarks:        [email protected] was validated on 2025-10-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-23T23:05:40Z
source:         APNIC

role:           TECHORUS Network Operations
address:        NHN ATELIER, 3-1-8 Nishishinbashi, Minato-ku, Tokyo
country:        JP
phone:          +81-3-5155-0111
e-mail:         [email protected]
admin-c:        TNO3-AP
tech-c:         TNO3-AP
nic-hdl:        TNO3-AP
mnt-by:         MAINT-JP-TECHORUS
abuse-mailbox:  [email protected]
notify:         [email protected]
last-modified:  2023-06-01T02:41:01Z
source:         APNIC

route:          203.104.96.0/20
origin:         AS17707
descr:          NHN Techorus Corp.
mnt-by:         MAINT-JP-TECHORUS
last-modified:  2022-01-20T04:42:05Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.104.0.0/16

Range	ASN	Company	Num of IPs
203.104.32.0/20	AS133774	CHINANET Guangdong province network	4,096
203.104.0.0/20	AS9650	Department of Education	4,096
203.104.48.0/20	AS56089	OFFRATEL AP	4,096
203.104.128.0/20	AS38631	LINE Corporation	4,096
203.104.112.0/20	AS17936	Cable Television Kani Co.,Inc.	4,096
203.104.16.0/21	AS10310	Yahoo Inc.	2,048
203.104.144.0/21	AS38631	LINE Corporation	2,048
203.104.24.0/21	AS7642	Dhivehi Raajjeyge Gulhun (PRIVATE LIMITED)	2,048
203.104.172.0/22	AS23576	Naver Business Platform, Naver & Line Service	1,024
203.104.188.0/22	AS135354	Naver Business Platform Cloud Service	1,024
203.104.152.0/22	AS38631	LINE Corporation	1,024
203.104.164.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.166.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.168.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.170.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.186.0/23	AS135354	Naver Business Platform Cloud Service	512
203.104.184.0/23	AS135354	Naver Business Platform Cloud Service	512
203.104.178.0/23	AS135354	Naver Business Platform Cloud Service	512
203.104.156.0/23	AS38631	LINE Corporation	512
203.104.182.0/23	AS135354	Naver Business Platform Cloud Service	512
203.104.176.0/23	AS23576	Naver Business Platform Naver & LINE Service	512
203.104.160.0/23	AS23576	Naver Business Platform Naver & Line Service	512
203.104.162.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.159.0/24	AS17661	NHN Cloud Japan Corporation	256
203.104.158.0/24	AS38631	LINE Corporation	256

Hosted domains

There are 56 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.104.103.23	todakouen.jp	39
203.104.106.97	neontetra.co.jp	6
203.104.106.94	tezukaosamu.net	4
203.104.106.98	tezuka.jp	2
203.104.101.175	ongen.co.jp	1
203.104.96.87	cmastercommon.net	1
203.104.102.195	jimopita.jp	1
203.104.96.82	cmastergame.net	1
203.104.101.25	computerbook.jp	1
203.104.105.86	sp-point.net	1
203.104.101.179	pachinko-yamafuji.co.jp	1
203.104.101.24	seshop.com	1
203.104.101.15	shoeisha.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

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

IP Address	ASN	Details
203.104.102.62	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.75ms` from Tokyo, JP
203.104.106.163	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.75ms` from Tokyo, JP
203.104.96.1	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.70ms` from Tokyo, JP
203.104.100.91	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.69ms` from Tokyo, JP
203.104.110.61	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.74ms` from Tokyo, JP
203.104.105.126	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.80ms` from Tokyo, JP
203.104.101.129	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.91ms` from Tokyo, JP
203.104.108.159	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.72ms` from Tokyo, JP
203.104.97.125	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.71ms` from Tokyo, JP
203.104.103.254	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.84ms` from Tokyo, JP
203.104.107.217	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.82ms` from Tokyo, JP
203.104.99.61	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.74ms` from Tokyo, JP
203.104.104.254	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.92ms` 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
48.209.7.4	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
89.43.58.68	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`11.65ms` from Athens, GR
34.80.144.100	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
73.145.22.68	AS7922 Comcast Cable Communications, LLC	`10.43ms` from Flint, US
190.11.208.4	AS270652 H.l informática e telecon Ltda me	`19.03ms` from Fortaleza, BR
144.31.17.116	AS213520 Senko Digital Ltd	`0.44ms` from Frankfurt am Main, DE
14.179.246.244	AS45899 VNPT Corp	`4.36ms` from Ho Chi Minh City, VN
222.253.205.148	AS45899 VNPT Corp	`4.91ms` from Ho Chi Minh City, VN
70.228.69.196	AS7018 AT&T Enterprises, LLC	`3.40ms` from Los Angeles, US
86.220.26.36	AS3215 Orange S.A.	`9.07ms` from Marseille, FR
20.98.110.180	AS8075 Microsoft Corporation	`0.41ms` from Quincy, US
80.225.9.4	AS54253 Oracle Corporation	`1.32ms` from Riyadh, SA
146.155.92.20	AS20191 Pontificia Universidad Catolica de Chile	`0.69ms` from Santiago, CL
201.138.3.36	AS8151 UNINET	`9.33ms` from Santiago de Queretaro, MX
54.254.153.212	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
187.75.119.132	AS27699 TELEFÔNICA BRASIL S.A	`7.02ms` from São Paulo, BR
212.116.168.212	AS12400 Partner Communications Ltd.	`0.48ms` from Tel Aviv, IL
115.190.52.196	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`5.58ms` from Tianjin, CN
45.41.169.228	AS46516 HostRoyale LLC	`0.46ms` from Ashburn, US
94.110.70.4	AS47377 Orange Belgium SA	`10.20ms` from Brussels, BE
93.201.239.180	AS3320 Deutsche Telekom AG	`9.30ms` from Frankfurt am Main, DE
114.233.127.164	AS4134 CHINANET-BACKBONE	`6.73ms` from Huai'an, CN
39.37.230.52	AS17557 Pakistan Telecommunication Company Limited	`15.55ms` from Lahore, PK
8.208.62.100	AS45102 Alibaba (US) Technology Co., Ltd.	`0.58ms` from London, GB
79.30.35.84	AS3269 Telecom Italia S.p.A.	`3.10ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f4 203.104.107.193

traceroute to 203.104.107.193 (203.104.107.193): 64 hops max, 52 byte packets

4 [] 210.173.176.29 1.107 ms

5 [AS17707] 125.6.112.14 109.392 ms

6 [AS17707] 203.104.107.193 1.15 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 28th 2025

What are IP address ranges?

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