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:         ipaddress@data-hotel.net
abuse-mailbox:  ipaddress@data-hotel.net
admin-c:        TNO3-AP
tech-c:         TNO3-AP
auth:           # Filtered
remarks:        ipaddress@data-hotel.net was validated on 2025-03-19
mnt-by:         MAINT-JP-TECHORUS
last-modified:  2025-03-19T02:57:26Z
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:         ipaddress@data-hotel.net
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:         ipaddress@data-hotel.net
admin-c:        TNO3-AP
tech-c:         TNO3-AP
nic-hdl:        AT1154-AP
remarks:        Generated from irt object IRT-TECHORUS-JP
remarks:        ipaddress@data-hotel.net was validated on 2025-03-19
abuse-mailbox:  ipaddress@data-hotel.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-19T02:57:42Z
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:         ipaddress@data-hotel.net
admin-c:        TNO3-AP
tech-c:         TNO3-AP
nic-hdl:        TNO3-AP
mnt-by:         MAINT-JP-TECHORUS
abuse-mailbox:  ipaddress@data-hotel.net
notify:         ipaddress@data-hotel.net
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

Hosted domains

There are 57 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	losguaracheros.net	40
203.104.106.97	tezukaosamu.jp	6
203.104.106.94	tezukaosamu.net	3
203.104.106.98	tezuka.jp	2
203.104.105.86	sp-point.net	1
203.104.102.195	jimopita.jp	1
203.104.101.25	computerbook.jp	1
203.104.101.179	pachinko-yamafuji.co.jp	1
203.104.101.15	shoeisha.com	1
203.104.101.175	ongen.co.jp	1
203.104.101.24	seshop.com	1
203.104.96.87	cmastercommon.net	1
203.104.96.82	cmastergame.net	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

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Pingable IPs

398 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,	`0.79ms` from Tokyo, JP
203.104.103.253	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.81ms` from Tokyo, JP
203.104.100.48	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.70ms` from Tokyo, JP
203.104.108.154	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.70ms` from Tokyo, JP
203.104.104.253	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.83ms` from Tokyo, JP
203.104.99.61	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.73ms` from Tokyo, JP
203.104.101.254	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.86ms` from Tokyo, JP
203.104.97.126	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.73ms` from Tokyo, JP
203.104.106.162	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,	`0.74ms` from Tokyo, JP
203.104.96.11	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.74ms` from Tokyo, JP
203.104.107.220	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.82ms` from Tokyo, JP
203.104.110.114	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.74ms` 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
86.92.216.4	AS1136 KPN B.V.	`1.13ms` from Amsterdam, NL
51.136.94.212	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
147.95.33.68	AS8762 Hellenic Mediterranean University	`7.68ms` from Athens, GR
66.111.95.116	AS22646 Hargray Communications Group, Inc.	`9.56ms` from Atlanta, US
108.156.165.4	AS16509 Amazon.com, Inc.	`0.10ms` from Columbus, US
84.58.31.20	AS3209 Vodafone GmbH	`6.85ms` from Duesseldorf, DE
43.136.85.244	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Guangzhou, CN
178.88.131.36	AS9198 JSC Kazakhtelecom	`4.69ms` from Karagandy, KZ
158.58.132.180	AS47586 Business Svyaz	`4.25ms` from Krasnodar, RU
151.71.166.20	AS1267 WIND TRE S.P.A.	`5.81ms` from Milan, IT
79.49.210.100	AS3269 Telecom Italia S.p.A.	`9.81ms` from Milan, IT
146.155.92.20	AS20191 Pontificia Universidad Catolica de Chile	`0.71ms` from Santiago, CL
128.189.20.116	AS393249 University of British Columbia	`5.19ms` from Seattle, US
99.251.83.20	AS812 Rogers Communications Canada Inc.	`5.41ms` from Toronto, CA
188.68.242.180	AS197226 "SPRINT" S.A.	`3.42ms` from Warsaw, PL
192.95.53.228	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
34.140.96.228	AS396982 Google LLC	`0.15ms` from Brussels, BE
61.2.54.116	AS9829 National Internet Backbone	`3.63ms` from Chennai, IN
213.112.31.212	AS2119 Telenor Norge AS	`2.76ms` from Copenhagen, DK
132.196.107.228	AS8075 Microsoft Corporation	`0.36ms` from Des Moines, US
176.214.158.20	AS59713 JSC "ER-Telecom Holding"	`7.40ms` from Moscow, RU
143.48.146.196	AS13748 Cold Spring Harbor Laboratory	`1.62ms` from New York City, US
169.226.213.20	AS22990 University at Albany, State University of New York	`4.38ms` from New York City, US
35.143.238.52	AS33363 Charter Communications, Inc	`9.40ms` from Orlando, US
211.124.180.68	AS9617 JCOM Co., Ltd.	`9.51ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 203.104.97.126

traceroute to 203.104.97.126 (203.104.97.126): 64 hops max, 52 byte packets

5 [] 210.173.176.29 0.865 ms

6 [AS17707] 125.6.112.14 1.069 ms

7 [AS17707] 203.104.97.126 0.838 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On August 23rd 2025

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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