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 16,325
IPv4 addresses 83,968
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry jpnic
Updated 2 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 16,325 domain names hosted across 15,942 IP addresses on this ASN.

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IP Address Domain Domains on this IP
157.205.230.225 ██████████ 14
27.0.38.169 ██████████ 6
157.205.24.124 ██████████ 6
27.0.41.25 ██████████ 6
157.205.192.115 ██████████ 6
157.205.184.68 ██████████ 5
27.0.44.199 ██████████ 4
157.205.14.191 ██████████ 4
182.93.114.63 ██████████ 4
157.205.252.1 ██████████ 4

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Peers

There are 20 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.
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
157.205.26.158 AS17514 Otsuka Corp. 3.67ms from Tokyo, JP
157.205.8.179 AS17514 Otsuka Corp. 3.46ms from Tokyo, JP
2403:6c00:97:832c::45 AS17514 Otsuka Corp. 0.59ms from Tokyo, JP
182.93.111.178 AS17514 Otsuka Corp. 0.60ms from Tokyo, JP
182.93.105.34 AS17514 Otsuka Corp. 0.60ms from Tokyo, JP
157.205.181.192 AS17514 Otsuka Corp. 3.58ms from Tokyo, JP
157.205.176.173 AS17514 Otsuka Corp. 3.69ms from Tokyo, JP
150.91.233.198 AS17514 Otsuka Corp. 0.54ms from Tokyo, JP
157.205.180.43 AS17514 Otsuka Corp. 3.73ms from Tokyo, JP
157.205.91.202 AS17514 Otsuka Corp. 0.62ms from Tokyo, JP
27.0.47.237 AS17514 Otsuka Corp. 3.76ms from Tokyo, JP
157.205.17.141 AS17514 Otsuka Corp. 3.67ms from Tokyo, JP
157.205.248.6 AS17514 Otsuka Corp. 1.00ms from Tokyo, JP
157.205.19.38 AS17514 Otsuka Corp. 3.76ms from Tokyo, JP
157.205.79.6 AS17514 Otsuka Corp. 0.57ms from Tokyo, JP
150.91.231.2 AS17514 Otsuka Corp. 1.26ms from Tokyo, JP
157.205.162.22 AS17514 Otsuka Corp. 0.56ms from Tokyo, JP
157.205.193.171 AS17514 Otsuka Corp. 3.69ms from Tokyo, JP
182.93.108.214 AS17514 Otsuka Corp. 0.57ms from Tokyo, JP
157.205.83.182 AS17514 Otsuka Corp. 0.60ms from Tokyo, JP
182.93.115.231 AS17514 Otsuka Corp. 3.82ms from Tokyo, JP
157.205.95.6 AS17514 Otsuka Corp. 0.56ms from Tokyo, JP
157.205.57.129 AS17514 Otsuka Corp. 0.69ms from Tokyo, JP
157.205.29.203 AS17514 Otsuka Corp. 3.75ms from Tokyo, JP
182.93.102.50 AS17514 Otsuka Corp. 0.60ms 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
50.127.14.58 AS5650 Frontier Communications of America, Inc. 12.46ms from Chicago, US
192.92.245.10 AS40474 Think On, Inc. 5.13ms from Cleveland, US
174.28.27.10 AS209 CenturyLink Communications, LLC 9.76ms from Denver, US
18.68.43.170 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
83.147.214.10 AS56876 Ociris GmbH 0.49ms from Frankfurt am Main, DE
89.246.52.122 AS8881 1&1 Versatel GmbH 2.49ms from Frankfurt am Main, DE
208.181.95.250 AS852 TELUS Communications Inc. 0.70ms from Kelowna, CA
46.61.226.26 AS12389 PJSC Rostelecom 2.19ms from Moscow, RU
83.109.59.58 AS2119 Telenor Norge AS 1.19ms from Oslo, NO
120.149.65.90 AS1221 Telstra Limited 2.80ms from Perth, AU
193.232.119.10 AS61383 Research and Production Company Medicina-Tekhnika LLC 0.86ms from Saint Petersburg, RU
130.229.162.218 AS2839 Kungliga Tekniska Hogskolan 3.15ms from Stockholm, SE
184.18.78.154 AS5650 Frontier Communications of America, Inc. 6.22ms from Chicago, US
74.36.94.170 AS7011 Frontier Communications of America, Inc. 11.62ms from Chicago, US
64.31.94.10 AS16617 CISP 3.64ms from Columbus, US
213.61.128.42 AS8220 COLT Technology Services Group Limited 0.72ms from Frankfurt am Main, DE
38.91.115.90 AS9294 GNET INC. 0.83ms from Hong Kong, HK
223.32.160.234 AS9644 SK Telecom 4.65ms from Incheon, KR
88.19.106.186 AS3352 TELEFONICA DE ESPANA S.A.U. 5.37ms from Madrid, ES
84.191.171.218 AS3320 Deutsche Telekom AG 5.47ms from Nuernberg, DE
180.18.35.26 AS4713 NTT DOCOMO BUSINESS,Inc. 3.88ms from Osaka, JP
119.24.218.138 AS9617 JCOM Co., Ltd. 7.88ms from Osaka, JP
124.145.117.58 AS9824 JCOM Co., Ltd. 8.29ms from Osaka, JP
177.52.204.186 AS52830 Jone Casamali 2.27ms from Porto Alegre, BR
34.225.103.202 AS14618 Amazon.com, Inc. 0.18ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m14 157.205.75.208
traceroute to 157.205.75.208 (157.205.75.208): 14 hops max, 52 byte packets
4 [AS174] 154.54.42.101 0.667 ms
5 [AS174] 154.54.27.118 0.887 ms
6 [AS174] 38.104.84.75 0.682 ms
7 [AS2497] 58.138.88.149 116.972 ms
8 [AS2497] 58.138.100.150 130.664 ms
9 [AS2497] 58.138.101.158 116.994 ms
10 *
11 [AS17514] 157.205.48.10 118.704 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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