157.205.4.0/23

AS17514 · Otsuka Corp.

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Summary

Country	Japan
Domain	otsuka-shokai.co.jp
ASN	AS17514
Registry	APNIC
ID	JOINUS-NET

WHOIS Details

inetnum:        157.205.0.0 - 157.205.255.255
netname:        JOINUS-NET
country:        JP
descr:          Otsuka Corporation
admin-c:        OT27-AP
tech-c:         OT27-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2015-12-01T22:24:48Z
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 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-04-10T11:04:13Z
source:         APNIC

person:         Otsuka Corporation TMSC Data central infrastructure section
nic-hdl:        OT27-AP
e-mail:         noc@aics.ad.jp
address:        3 Kanda-neribeicho Chiyoda-ku, Tokyo 101-0022 Japan
phone:          +81-3-6834-2970
fax-no:         +81-3-6834-2972
country:        JP
mnt-by:         MAINT-JPNIC
last-modified:  2009-05-15T07:39:31Z
source:         APNIC

Hosted domains

There are 391 domain names hosted across 380 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
157.205.4.228	c-eng.co.jp	2
157.205.4.193	kdk-katoudenki.co.jp	2
157.205.4.22	ys-partner.jp	2
157.205.5.157	kobe-sekkei.co.jp	2
157.205.5.146	btk.jp	1
157.205.5.118	taiyo-tekko.co.jp	1
157.205.5.139	liqui-moly.co.jp	1
157.205.5.9	kkhashimoto.com	1
157.205.4.87	ab-homes.co.jp	1
157.205.4.240	tecno-x.co.jp	1
157.205.5.124	kurose.co.jp	1
157.205.4.86	sanyou-jp.com	1
157.205.4.37	naikou.co.jp	1
157.205.4.108	westernchemical.co.jp	1
157.205.5.194	bravehearts.co.jp	1
157.205.4.15	hama-1.com	1
157.205.4.231	aono-sports.co.jp	1
157.205.5.43	meiwa-denki.co.jp	1
157.205.4.212	aba-j.or.jp	1
157.205.4.70	konan-zd.co.jp	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

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

IP Address	ASN	Details
157.205.4.33	AS17514 Otsuka Corp.	`3.51ms` from Tokyo, JP
157.205.5.34	AS17514 Otsuka Corp.	`3.61ms` 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
91.7.91.135	AS3320 Deutsche Telekom AG	`5.33ms` from Berlin, DE
109.185.188.7	AS8926 Moldtelecom SA	`1.16ms` from Chisinau, MD
123.185.223.23	AS134762 CHINANET Liaoning province Dalian MAN network	`1.65ms` from Dalian, CN
87.139.84.39	AS3320 Deutsche Telekom AG	`4.62ms` from Duesseldorf, DE
185.146.61.7	AS12676 HKN GmbH	`2.84ms` from Frankfurt am Main, DE
79.196.248.231	AS3320 Deutsche Telekom AG	`2.00ms` from Hamburg, DE
77.1.147.39	AS6805 Telefonica Germany GmbH & Co.OHG	`10.14ms` from Hamburg, DE
193.166.223.87	AS1741 CSC - Tieteen tietotekniikan keskus Oy	`0.94ms` from Helsinki, FI
103.229.69.183	AS135572 ACT International Telecom Limited	`1.24ms` from Hong Kong, HK
217.117.254.231	AS47954 Alpha Net Telecom Ltd	`0.88ms` from Moscow, RU
118.111.206.119	AS2518 BIGLOBE Inc.	`7.94ms` from Osaka, JP
20.169.34.231	AS8075 Microsoft Corporation	`0.26ms` from Phoenix, US
125.190.58.151	AS17858 LG POWERCOMM	`2.02ms` from Seoul, KR
142.114.51.7	AS577 Bell Canada	`1.78ms` from Toronto, CA
182.125.52.215	AS4837 CHINA UNICOM China169 Backbone	`3.75ms` from Zhengzhou, CN
3.143.99.199	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
3.255.255.231	AS16509 Amazon.com, Inc.	`0.53ms` from Dublin, IE
42.118.127.7	AS18403 FPT Telecom Company	`1.63ms` from Ho Chi Minh City, VN
2.233.134.215	AS12874 Fastweb SpA	`8.70ms` from Milan, IT
67.205.80.7	AS32613 Leaseweb Canada Inc.	`0.74ms` from Montreal, CA
80.80.33.231	AS42560 Telemach BH d.o.o. Sarajevo	`4.90ms` from Novi Travnik, BA
86.214.170.39	AS3215 Orange S.A.	`9.44ms` from Paris, FR
176.191.200.247	AS5410 Bouygues Telecom SA	`4.06ms` from Paris, FR
147.28.129.55	AS54825 Packet Host, Inc.	`0.21ms` from Ashburn, US
40.78.149.247	AS8075 Microsoft Corporation	`0.17ms` from Des Moines, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 157.205.4.160

traceroute to 157.205.4.160 (157.205.4.160): 6 hops max, 52 byte packets

2 [] 210.171.224.73 0.817 ms

3 [AS17514] 157.205.48.10 11.503 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On August 28th 2025

What are IP address ranges?

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