Autonomous System details

AS17514

Otsuka Corp.  ·  otsuka-shokai.co.jp

Japan

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AS17514 – Otsuka Corp.

Field Value
Country Japan
Website otsuka-shokai.co.jp
Hosted domains 16,336
IPv4 addresses 83,968
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry jpnic
Updated 4 months ago on Dec 04, 2025

IP Ranges

Netblock Company Num of IPs
157.205.0.0/16 Otsuka Corporation 65,536
182.93.96.0/19 OTSUKA CORPORATION 8,192
27.0.32.0/20 OTSUKA CORPORATION 4,096
150.91.224.0/20 OTSUKA CORPORATION 4,096
103.7.20.0/22 OTSUKA CORPORATION 1,024
202.47.136.0/22 OTSUKA CORPORATION 1,024
27.0.32.0/23 OTSUKA CORPORATION 512
27.0.34.0/23 OTSUKA CORPORATION 512
27.0.36.0/23 OTSUKA CORPORATION 512
27.0.38.0/23 OTSUKA CORPORATION 512
27.0.40.0/23 OTSUKA CORPORATION 512
27.0.42.0/23 OTSUKA CORPORATION 512
27.0.44.0/23 OTSUKA CORPORATION 512
27.0.46.0/23 OTSUKA CORPORATION 512
157.205.4.0/23 Otsuka Corporation 512
157.205.6.0/23 Otsuka Corporation 512
157.205.10.0/23 Otsuka Corporation 512
157.205.12.0/23 Otsuka Corporation 512
157.205.14.0/23 Otsuka Corporation 512
157.205.16.0/23 Otsuka Corporation 512
157.205.18.0/23 Otsuka Corporation 512
157.205.20.0/23 Otsuka Corporation 512
157.205.22.0/23 Otsuka Corporation 512
157.205.24.0/23 Otsuka Corporation 512
157.205.26.0/23 Otsuka Corporation 512
157.205.28.0/23 Otsuka Corporation 512
157.205.30.0/23 Otsuka Corporation 512
157.205.32.0/23 Otsuka Corporation 512
157.205.34.0/23 Otsuka Corporation 512
157.205.36.0/23 Otsuka Corporation 512
157.205.38.0/23 Otsuka Corporation 512
157.205.40.0/23 Otsuka Corporation 512
157.205.42.0/23 Otsuka Corporation 512
157.205.44.0/23 Otsuka Corporation 512
157.205.46.0/23 Otsuka Corporation 512
157.205.58.0/23 Otsuka Corporation 512
157.205.60.0/23 Otsuka Corporation 512
157.205.62.0/23 Otsuka Corporation 512
157.205.74.0/23 Otsuka Corporation 512
157.205.126.0/23 Otsuka Corporation 512
157.205.170.0/23 Otsuka Corporation 512
157.205.172.0/23 Otsuka Corporation 512
157.205.174.0/23 Otsuka Corporation 512
157.205.176.0/23 Otsuka Corporation 512
157.205.178.0/23 Otsuka Corporation 512
157.205.180.0/23 Otsuka Corporation 512
157.205.182.0/23 Otsuka Corporation 512
157.205.184.0/23 Otsuka Corporation 512
157.205.186.0/23 Otsuka Corporation 512
157.205.188.0/23 Otsuka Corporation 512
157.205.190.0/23 Otsuka Corporation 512
157.205.192.0/23 Otsuka Corporation 512
157.205.194.0/23 Otsuka Corporation 512
157.205.196.0/23 Otsuka Corporation 512
157.205.198.0/23 Otsuka Corporation 512
157.205.208.0/23 Otsuka Corporation 512
157.205.210.0/23 Otsuka Corporation 512
157.205.212.0/23 Otsuka Corporation 512
157.205.220.0/23 Otsuka Corporation 512
182.93.112.0/23 OTSUKA CORPORATION 512
182.93.114.0/23 OTSUKA CORPORATION 512
182.93.116.0/23 OTSUKA CORPORATION 512
182.93.118.0/23 OTSUKA CORPORATION 512
182.93.120.0/23 OTSUKA CORPORATION 512
182.93.122.0/23 OTSUKA CORPORATION 512
182.93.124.0/23 OTSUKA CORPORATION 512
182.93.126.0/23 OTSUKA CORPORATION 512

Netblock Company
2403:6c00::/32 OTSUKA CORPORATION
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WHOIS Details

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                                                ASHandle:       AS17514
                                                OrgID:          AS17514
                                                ASName:         AS17514
                                                ASNumber:       AS17514
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 16,336 domain names hosted across 15,943 IP addresses on this ASN.

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IP Address Domain Domains on this IP
157.205.230.225 ████████ 14
27.0.41.25 ██████████ 6
157.205.24.124 ██████████ 6
27.0.38.169 ██████████ 6
157.205.192.115 ██████████ 6
157.205.184.68 ██████████ 5
157.205.252.1 ██████████ 4
182.93.114.63 ██████████ 4
157.205.177.156 ██████████ 4
27.0.44.199 ██████████ 4

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Peers

There are 21 peers for this ASN.

Peers Name
AS17676 SoftBank Corp.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS216211 CYBERVERSE LLC
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS2500 WIDE Project
AS2516 KDDI CORPORATION
AS3216 PJSC Vimpelcom
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38195 Superloop
AS4713 NTT DOCOMO BUSINESS,Inc.
AS4775 Globe Telecoms
AS4777 Asia Pacific Network Information Centre
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8220 COLT Technology Services Group Limited
AS9002 RETN Limited
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2497 Internet Initiative Japan Inc.
AS2516 KDDI CORPORATION
AS4713 NTT DOCOMO BUSINESS,Inc.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
157.205.29.223 AS17514 Otsuka Corp. 3.57ms from Tokyo, JP
157.205.18.120 AS17514 Otsuka Corp. 3.54ms from Tokyo, JP
157.205.49.1 AS17514 Otsuka Corp. 0.63ms from Tokyo, JP
157.205.39.133 AS17514 Otsuka Corp. 3.56ms from Tokyo, JP
182.93.118.119 AS17514 Otsuka Corp. 3.60ms from Tokyo, JP
157.205.12.60 AS17514 Otsuka Corp. 3.49ms from Tokyo, JP
157.205.57.132 AS17514 Otsuka Corp. 0.66ms from Tokyo, JP
157.205.162.70 AS17514 Otsuka Corp. 0.55ms from Tokyo, JP
157.205.59.141 AS17514 Otsuka Corp. 3.54ms from Tokyo, JP
157.205.167.118 AS17514 Otsuka Corp. 0.56ms from Tokyo, JP
182.93.101.198 AS17514 Otsuka Corp. 0.55ms from Tokyo, JP
182.93.102.183 AS17514 Otsuka Corp. 0.60ms from Tokyo, JP
157.205.86.158 AS17514 Otsuka Corp. 0.57ms from Tokyo, JP
27.0.40.222 AS17514 Otsuka Corp. 3.52ms from Tokyo, JP
157.205.240.114 AS17514 Otsuka Corp. 0.55ms from Tokyo, JP
157.205.88.10 AS17514 Otsuka Corp. 0.55ms from Tokyo, JP
157.205.41.41 AS17514 Otsuka Corp. 3.59ms from Tokyo, JP
157.205.20.200 AS17514 Otsuka Corp. 3.52ms from Tokyo, JP
157.205.95.78 AS17514 Otsuka Corp. 0.55ms from Tokyo, JP
157.205.176.215 AS17514 Otsuka Corp. 3.50ms from Tokyo, JP
157.205.213.5 AS17514 Otsuka Corp. 3.52ms from Tokyo, JP
182.93.119.27 AS17514 Otsuka Corp. 3.56ms from Tokyo, JP
182.93.122.131 AS17514 Otsuka Corp. 3.56ms from Tokyo, JP
2403:6c00:ffff:89d0::212 AS17514 Otsuka Corp. 0.85ms from Tokyo, JP
157.205.28.50 AS17514 Otsuka Corp. 3.51ms 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
99.36.14.250 AS7018 AT&T Enterprises, LLC 3.96ms from Chicago, US
150.134.130.10 AS30499 Youngstown State University 8.51ms from Columbus, US
96.90.181.202 AS7922 Comcast Cable Communications, LLC 6.03ms from Denver, US
173.13.145.58 AS7922 Comcast Cable Communications, LLC 2.43ms from Fremont, US
8.218.245.218 AS45102 Alibaba (US) Technology Co., Ltd. 0.67ms from Hong Kong, HK
108.164.1.26 AS22282 The Cosmopolitan of Las Vegas 4.22ms from Las Vegas, US
8.24.183.74 AS23089 Hotwire Communications 0.99ms from Miami, US
179.54.144.42 AS26615 TIM S/A 19.81ms from Osasco, BR
130.86.247.106 AS396465 California State University, Sacramento 4.09ms from San Jose, US
195.172.110.42 AS212238 Datacamp Limited 0.10ms from Santiago de Queretaro, MX
200.79.27.58 AS8151 UNINET 3.55ms from Santiago de Queretaro, MX
187.146.38.138 AS8151 UNINET 8.37ms from Santiago de Queretaro, MX
126.7.154.122 AS17676 SoftBank Corp. 3.36ms from Tokyo, JP
202.177.78.42 AS24271 Iruma CATV co. 2.01ms from Tokyo, JP
117.120.152.10 AS51847 Nearoute Limited 0.24ms from Tokyo, JP
20.42.80.202 AS8075 Microsoft Corporation 0.64ms from Ashburn, US
108.204.112.170 AS7018 AT&T Enterprises, LLC 6.82ms from Atlanta, US
219.225.240.170 AS4538 China Education and Research Network Center 11.85ms from Beijing, CN
198.24.101.26 AS10796 Charter Communications Inc 2.08ms from Cleveland, US
93.166.29.26 AS3292 TDC Holding A/S 2.90ms from Copenhagen, DK
108.193.116.42 AS7018 AT&T Enterprises, LLC 17.56ms from Dallas, US
106.203.229.186 AS24560 Bharti Airtel Ltd., Telemedia Services 10.18ms from Delhi, IN
82.193.184.250 AS8434 Telenor Sverige AB 0.93ms from Goeteborg, SE
101.67.147.154 AS4837 CHINA UNICOM China169 Backbone 8.63ms from Hangzhou, CN
207.57.227.138 AS54801 Zillion Network Inc. 1.52ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f6 -m14 157.205.0.183
traceroute to 157.205.0.183 (157.205.0.183): 14 hops max, 52 byte packets
6 [AS2914] 120.88.53.18 51.539 ms
7 [AS4713] 125.170.97.129 52.581 ms
8 [AS4713] 125.170.97.158 56.532 ms
9 [AS4713] 122.28.104.14 98.052 ms
10 *
11 [AS17514] 157.205.48.2 56.46 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS17514 at robtex.

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