157.205.20.0/23

AS17514  ·  Otsuka Corp.

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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 157.205.20.0/23

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 293 domain names hosted across 282 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
157.205.20.60 imprexc.com 3
157.205.21.77 shirohato.or.jp 3
157.205.20.65 taiyogiken.co.jp 2
157.205.20.86 kanarei.co.jp 1
157.205.20.215 bre.co.jp 1
157.205.21.59 picaichipocket.jp 1
157.205.21.195 toylo.co.jp 1
157.205.21.210 sakurai-kk.co.jp 1
157.205.20.174 fuji-denso.com 1
157.205.20.100 custom-net.jp 1
157.205.20.91 human-mo.co.jp 1
157.205.20.112 m-logi.co.jp 1
157.205.20.71 df-sapphire.com 1
157.205.20.169 ota-shigoto.jp 1
157.205.21.185 chikusan-lease.or.jp 1
157.205.21.98 tec2001.co.jp 1
157.205.20.66 noboru-eg.com 1
157.205.20.23 cocoretail.co.jp 1
157.205.20.54 kyowa-line.co.jp 1
157.205.21.7 sslbiz.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

Pingable IPs

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

IP Address ASN Details
157.205.20.203 AS17514 Otsuka Corp. 3.39ms from Tokyo, JP
157.205.21.229 AS17514 Otsuka Corp. 3.34ms 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
114.252.215.199 AS4808 China Unicom Beijing Province Network 3.88ms from Beijing, CN
24.135.9.87 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 5.99ms from Belgrade, RS
49.191.124.231 AS4804 Microplex PTY LTD 3.33ms from Brisbane, AU
73.217.214.71 AS7922 Comcast Cable Communications, LLC 11.69ms from Chicago, US
86.211.251.7 AS3215 Orange S.A. 3.68ms from Marseille, FR
110.135.202.103 AS9824 JCOM Co., Ltd. 18.83ms from Osaka, JP
13.84.133.55 AS8075 Microsoft Corporation 0.13ms from San Antonio, US
121.180.247.87 AS4766 Korea Telecom 6.53ms from Seoul, KR
118.220.248.39 AS9318 SK Broadband Co Ltd 2.12ms from Seoul, KR
114.38.195.23 AS3462 Data Communication Business Group 2.12ms from Taichung, TW
185.221.134.215 AS136787 PacketHub S.A. 0.09ms from Tokyo, JP
157.65.117.231 AS2514 NTT PC Communications, Inc. 3.54ms from Tokyo, JP
103.7.238.7 AS38638 Ip Core Corporation 2.23ms from Tokyo, JP
180.23.26.71 AS4713 NTT DOCOMO BUSINESS,Inc. 7.41ms from Tokyo, JP
102.185.245.23 AS24835 Vodafone Data 13.84ms from Cairo, EG
27.78.180.215 AS7552 Viettel Group 4.05ms from Ho Chi Minh City, VN
120.138.11.231 AS18229 CtrlS 0.40ms from Hyderabad, IN
176.235.202.247 AS34984 Superonline Iletisim Hizmetleri A.S. 6.32ms from Istanbul, TR
5.158.8.119 AS12353 Vodafone Portugal 2.86ms from Lisbon, PT
223.247.103.7 AS4134 CHINANET-BACKBONE 9.36ms from Nanchang, CN
5.137.32.231 AS12389 PJSC Rostelecom 0.96ms from Novosibirsk, RU
153.130.231.71 AS4713 NTT DOCOMO BUSINESS,Inc. 15.11ms from Osaka, JP
52.79.40.119 AS16509 Amazon.com, Inc. 0.13ms from Seoul, KR
175.199.150.71 AS4766 Korea Telecom 7.43ms from Seoul, KR
222.102.180.231 AS4766 Korea Telecom 5.32ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 157.205.20.119
traceroute to 157.205.20.119 (157.205.20.119): 64 hops max, 52 byte packets
5 [AS2497] 58.138.98.237 0.815 ms
8 *
10 [AS17514] 157.205.52.7 1.039 ms
11 [AS17514] 157.205.53.53 4.093 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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.

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