157.205.0.0/16

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:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-09-04T01:00:00Z
source:         APNIC

person:         Otsuka Corporation TMSC Data central infrastructure section
nic-hdl:        OT27-AP
e-mail:         [email protected]
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

Nearby Ranges

BGP prefixes that overlap with 157.0.0.0/8

Range	ASN	Company	Num of IPs
157.32.0.0/12	AS55836	Reliance Jio Infocomm Limited	1,048,576
157.48.0.0/14	AS55836	Reliance Jio Infocomm Limited	262,144
157.28.0.0/15	AS8968	Mediaset Com	131,072
157.174.0.0/16	AS26298	Florida Blue	65,536
157.89.0.0/16	AS13327	Eastern Kentucky University	65,536
157.90.0.0/16	AS24940	Hetzner Online GmbH	65,536
157.79.0.0/16	AS2514	TOSHIBA INFORMATION SYSTEMS(JAPAN) CORPORATION	65,536
157.139.0.0/16	AS20252	Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University	65,536
157.152.0.0/16	AS16509	Amazon.com, Inc.	65,536
157.181.0.0/16	AS2012	Eotvos Lorand University of Sciences	65,536
157.188.0.0/16	AS22252	The City of New York	65,536
157.12.0.0/16	AS24275	TOTO LTD.	65,536
157.61.0.0/16	AS17816	China Unicom Guangdong province network	65,536
157.91.0.0/16	AS1767	Indiana Higher Education Telecommunication System (IHETS)	65,536
157.148.0.0/16	AS17816	China Unicom Guangdong province network	65,536
157.255.0.0/16	AS17816	China Unicom Guangdong province network	65,536
157.142.0.0/16	AS16922	University of Oklahoma HSC	65,536
157.135.0.0/16	AS16509	Amazon.com, Inc.	65,536
157.175.0.0/16	AS16509	Amazon Data Services Bahrain	65,536
157.243.0.0/16	AS16509	Amazon.com, Inc.	65,536
157.190.0.0/16	AS1213	Munster Technological University	65,536
157.148.0.0/16	AS17622	China Unicom Guangdong province network	65,536
157.255.0.0/16	AS136958	China Unicom Guangdong province network	65,536
157.122.0.0/16	AS17816	China Unicom Guangdong province network	65,536
157.61.0.0/16	AS17622	China Unicom Guangdong province network	65,536
157.61.0.0/16	AS17623	China Unicom Guangdong province network	65,536
157.192.0.0/16	AS138384	Rakuten Mobile, Inc.	65,536
157.25.0.0/16	AS12912	T-Mobile Polska S.A.	65,536
157.200.0.0/16	AS16086	Finnair Oy	65,536
157.18.0.0/16	AS17816	China Unicom Guangdong province network	65,536
157.156.0.0/16	AS17816	China Unicom Guangdong province network	65,536
157.82.0.0/16	AS2501	University of Tokyo	65,536
157.178.0.0/16	AS15337	William Rainey Harper College	65,536
157.27.0.0/16	AS137	UNI-Verona	65,536
157.123.0.0/16	AS16509	Amazon.com, Inc.	65,536
157.182.0.0/16	AS12118	West Virginia University	65,536
157.0.0.0/16	AS140717	China Unicom Jiangsu province network	65,536
157.210.0.0/16	AS16509	Amazon.com, Inc.	65,536
157.241.0.0/16	AS16509	Amazon Data Services Bahrain	65,536
157.122.0.0/16	AS134543	China Unicom Guangdong province network	65,536
157.148.0.0/16	AS134543	China Unicom Guangdong province network	65,536
157.255.0.0/16	AS134543	China Unicom Guangdong province network	65,536
157.122.0.0/16	AS17622	China Unicom Guangdong province network	65,536
157.229.0.0/16	AS122	UPMC	65,536
157.148.0.0/16	AS136958	China Unicom Guangdong province network	65,536
157.24.0.0/16	AS1741	Computing Centre	65,536
157.122.0.0/16	AS136958	China Unicom Guangdong province network	65,536
157.122.0.0/16	AS17623	China Unicom Guangdong province network	65,536
157.94.0.0/16	AS16086	Elenia Oy	65,536

Hosted domains

There are 12,555 domain names hosted across 12,268 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
157.205.230.225	gmsi.co.jp	14
157.205.252.1	prm-20.jp	4
157.205.251.73	yakan99.info	3
157.205.71.145	pachisuro.jp	3
157.205.235.113	otsuka-shokai.co.jp	3
157.205.237.21	nakanishi-mfg.com	2
157.205.233.199	xn--6oqa358bbpdj3af2vgsqnh6a.jp	2
157.205.237.25	porter-net.co.jp	2
157.205.55.19	limonbus.com	1
157.205.226.6	ecair.jp	1
157.205.237.101	ryojutsu.org	1
157.205.237.17	sanalloy.jp	1
157.205.71.129	msj-letterpack.com	1
157.205.152.44	muraq.co.jp	1
157.205.235.20	p-tano.com	1
157.205.226.11	san-x.jp	1
157.205.232.50	bp-platinum.com	1
157.205.71.78	agricom.co.jp	1
157.205.218.1	rui.jp	1
157.205.227.230	rokin.or.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

Read more

Pingable IPs

17,186 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
157.205.35.5	AS17514 Otsuka Corp.	`3.59ms` from Tokyo, JP
157.205.17.34	AS17514 Otsuka Corp.	`3.62ms` from Tokyo, JP
157.205.49.121	AS17514 Otsuka Corp.	`0.59ms` from Tokyo, JP
157.205.132.162	AS17514 Otsuka Corp.	`0.56ms` from Tokyo, JP
157.205.42.43	AS17514 Otsuka Corp.	`3.58ms` from Tokyo, JP
157.205.94.94	AS17514 Otsuka Corp.	`0.51ms` from Tokyo, JP
157.205.48.9	AS17514 Otsuka Corp.	`0.55ms` from Tokyo, JP
157.205.41.68	AS17514 Otsuka Corp.	`3.62ms` from Tokyo, JP
157.205.93.166	AS17514 Otsuka Corp.	`0.54ms` from Tokyo, JP
157.205.22.137	AS17514 Otsuka Corp.	`3.63ms` from Tokyo, JP
157.205.123.186	AS17514 Otsuka Corp.	`0.60ms` from Tokyo, JP
157.205.130.254	AS17514 Otsuka Corp.	`0.74ms` from Tokyo, JP
157.205.80.202	AS17514 Otsuka Corp.	`0.63ms` from Tokyo, JP
157.205.58.107	AS17514 Otsuka Corp.	`3.61ms` from Tokyo, JP
157.205.83.146	AS17514 Otsuka Corp.	`0.60ms` from Tokyo, JP
157.205.6.64	AS17514 Otsuka Corp.	`3.52ms` from Tokyo, JP
157.205.39.239	AS17514 Otsuka Corp.	`3.57ms` from Tokyo, JP
157.205.45.42	AS17514 Otsuka Corp.	`3.68ms` from Tokyo, JP
157.205.23.1	AS17514 Otsuka Corp.	`3.57ms` from Tokyo, JP
157.205.32.248	AS17514 Otsuka Corp.	`3.61ms` from Tokyo, JP
157.205.127.52	AS17514 Otsuka Corp.	`3.52ms` from Tokyo, JP
157.205.84.158	AS17514 Otsuka Corp.	`0.63ms` from Tokyo, JP
157.205.53.221	AS17514 Otsuka Corp.	`0.83ms` from Tokyo, JP
157.205.13.29	AS17514 Otsuka Corp.	`3.58ms` from Tokyo, JP
157.205.46.187	AS17514 Otsuka Corp.	`3.53ms` 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
41.40.119.48	AS8452 TE-AS	`7.03ms` from Cairo, EG
65.189.244.0	AS10796 Charter Communications Inc	`6.58ms` from Columbus, US
154.125.252.32	AS8346 SONATEL-AS Autonomous System	`1.97ms` from Dakar, SN
24.78.50.16	AS6327 Shaw Communications	`19.99ms` from Edmonton, CA
92.204.213.64	AS21499 Host Europe GmbH	`3.27ms` from Frankfurt am Main, DE
198.44.177.144	AS134365 Ansheng Network Technology Co., Limited	`3.72ms` from Hong Kong, HK
5.71.151.16	AS5607 Sky UK Limited	`7.01ms` from London, GB
84.66.141.192	AS5378 Vodafone Limited	`3.71ms` from Manchester, GB
49.147.1.176	AS9299 Philippine Long Distance Telephone Company	`3.88ms` from Manila, PH
87.24.67.0	AS3269 Telecom Italia S.p.A.	`7.85ms` from Milan, IT
73.225.99.96	AS7922 Comcast Cable Communications, LLC	`1.38ms` from Seattle, US
77.169.25.192	AS1136 KPN B.V.	`1.52ms` from Amsterdam, NL
71.68.35.64	AS11426 Charter Communications Inc	`9.03ms` from Charlotte, US
37.111.220.0	AS24389 GrameenPhone Ltd.	`4.92ms` from Dhaka, BD
84.143.195.96	AS3320 Deutsche Telekom AG	`6.99ms` from Frankfurt am Main, DE
80.223.101.144	AS1759 Telia Finland Oyj	`5.88ms` from Helsinki, FI
80.234.137.32	AS5413 Wavenet Limited	`1.86ms` from London, GB
51.105.72.80	AS8075 Microsoft Corporation	`0.86ms` from London, GB
89.145.128.96	AS25880 Public joint-stock company "RUTELEKOM"	`4.96ms` from Novosibirsk, RU
211.74.178.0	AS4780 Digital United Inc.	`2.92ms` from Taipei, TW
45.159.245.144	AS39855 Mod Mission Critical LLC	`0.39ms` from Warsaw, PL
64.65.63.16	AS36849 1st Amendment Encrypted Openness LLC	`0.76ms` from Amsterdam, NL
71.218.189.240	AS209 CenturyLink Communications, LLC	`1.77ms` from Denver, US
87.160.133.208	AS3320 Deutsche Telekom AG	`3.06ms` from Duesseldorf, DE
80.128.202.208	AS3320 Deutsche Telekom AG	`4.27ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f9 -m12 157.205.236.28

traceroute to 157.205.236.28 (157.205.236.28): 12 hops max, 52 byte packets

9 [AS17676] 221.111.203.161 27.54 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 30th 2026

What are IP address ranges?

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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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