157.205.126.0/23

AS17514 · Otsuka Corp.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Japan
Domain	otsuka-shokai.co.jp
ASN	AS17514
Parent Range	157.205.0.0/16
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

Overlapping Ranges

BGP prefixes that contain 157.205.126.0/23

Range	ASN	Company	Num of IPs
157.205.0.0/16	AS17514	Otsuka Corporation	65,536

Nearby Ranges

BGP prefixes that overlap with 157.205.0.0/16

Range	ASN	Company	Num of IPs
157.205.0.0/16	AS17514	Otsuka Corporation	65,536

Hosted domains

There are 371 domain names hosted across 360 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
157.205.126.61	aistb.co.jp	2
157.205.127.31	nurse-saitama.com	2
157.205.127.146	nsr-ltd.co.jp	2
157.205.127.81	nikko-ds.co.jp	2
157.205.126.146	rui.co.jp	1
157.205.127.43	rpei.jp	1
157.205.127.118	shinei-web.co.jp	1
157.205.127.2	soma-solar.jp	1
157.205.127.82	k-y-s.co.jp	1
157.205.126.102	total-k.co.jp	1
157.205.126.112	ishitoshi.co.jp	1
157.205.127.160	eishin-kogyo.co.jp	1
157.205.126.156	tomoe-kozai.com	1
157.205.127.102	oga-robot.co.jp	1
157.205.127.199	hara-kgs.co.jp	1
157.205.126.39	repromodel.co.jp	1
157.205.127.123	ecore.jp	1
157.205.127.168	momoki-s.com	1
157.205.127.211	todaikai.net	1
157.205.127.88	grd-et.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

Read more

Pingable IPs

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

IP Address	ASN	Details
157.205.126.168	AS17514 Otsuka Corp.	`3.36ms` from Tokyo, JP
157.205.127.38	AS17514 Otsuka Corp.	`3.36ms` 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
116.206.88.71	AS133866 U-Turn Technologies	`0.42ms` from Dhaka, BD
109.51.4.167	AS2860 NOS COMUNICACOES, S.A.	`2.46ms` from Lisbon, PT
79.147.141.119	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.08ms` from Madrid, ES
86.218.205.167	AS3215 Orange S.A.	`6.66ms` from Paris, FR
213.128.173.167	AS203424 TUSSA IKT AS	`15.46ms` from Sandefjord, NO
187.230.146.23	AS8151 UNINET	`3.34ms` from Santiago de Queretaro, MX
119.222.165.135	AS4766 Korea Telecom	`4.00ms` from Seoul, KR
114.241.12.199	AS4808 China Unicom Beijing Province Network	`3.33ms` from Beijing, CN
110.247.73.231	AS4837 CHINA UNICOM China169 Backbone	`10.92ms` from Beijing, CN
187.147.26.231	AS8151 UNINET	`14.23ms` from Cancún, MX
166.251.244.215	AS6167 Verizon Business	`8.53ms` from Dallas, US
78.51.19.23	AS6805 Telefonica Germany GmbH & Co.OHG	`2.42ms` from Frankfurt am Main, DE
123.27.11.215	AS45899 VNPT Corp	`1.15ms` from Hanoi, VN
45.50.228.183	AS20001 Charter Communications Inc	`6.51ms` from Los Angeles, US
174.182.183.87	AS7922 Comcast Cable Communications, LLC	`11.00ms` from Los Angeles, US
73.156.194.23	AS7922 Comcast Cable Communications, LLC	`4.06ms` from Miami, US
161.45.231.39	AS26335 Middle Tennessee State University	`4.30ms` from Murfreesboro, US
37.100.76.23	AS1267 WIND TRE S.P.A.	`7.43ms` from Rome, IT
121.142.81.87	AS4766 Korea Telecom	`1.37ms` from Seoul, KR
20.63.144.119	AS8075 Microsoft Corporation	`0.54ms` from Tokyo, JP
213.152.123.103	AS57154 Stadtwerke Konstanz GmbH	`9.80ms` from Zuerich, CH
178.59.113.71	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.16ms` from Athens, GR
34.61.183.183	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
182.242.183.199	AS4134 CHINANET-BACKBONE	`1.29ms` from Kunming, CN
87.6.113.135	AS3269 Telecom Italia S.p.A.	`8.62ms` 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 157.205.127.209

traceroute to 157.205.127.209 (157.205.127.209): 64 hops max, 52 byte packets

1 [AS141995] 109.123.229.11 0.86 ms

2 *

3 [] 210.171.224.73 0.929 ms

4 [AS17514] 157.205.48.10 5.924 ms

5 [AS17514] 157.205.52.7 0.988 ms

6 *

7 [AS17514] 157.205.126.248 4.74 ms

8 [AS17514] 157.205.127.209 4.316 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 14th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales