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 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry jpnic
Updated 5 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 ██████████ 13
27.0.38.169 ██████████ 6
27.0.41.25 ██████████ 6
157.205.192.115 ██████████ 6
157.205.24.124 ██████████ 5
157.205.184.68 ██████████ 5
27.0.44.199 ██████████ 4
157.205.21.76 ██████████ 4
157.205.18.210 ██████████ 4
157.205.14.191 ██████████ 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

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

IP Address ASN Details
157.205.66.249 AS17514 Otsuka Corp. 0.69ms from Tokyo, JP
157.205.120.113 AS17514 Otsuka Corp. 0.66ms from Tokyo, JP
157.205.125.225 AS17514 Otsuka Corp. 0.67ms from Tokyo, JP
182.93.97.54 AS17514 Otsuka Corp. 0.63ms from Tokyo, JP
157.205.82.158 AS17514 Otsuka Corp. 0.80ms from Tokyo, JP
202.47.139.129 AS17514 Otsuka Corp. 0.68ms from Tokyo, JP
157.205.159.30 AS17514 Otsuka Corp. 0.55ms from Tokyo, JP
157.205.95.78 AS17514 Otsuka Corp. 0.54ms from Tokyo, JP
2403:6c00:300a:e900::1 AS17514 Otsuka Corp. 0.69ms from Tokyo, JP
182.93.109.178 AS17514 Otsuka Corp. 0.60ms from Tokyo, JP
157.205.219.252 AS17514 Otsuka Corp. 0.78ms from Tokyo, JP
157.205.226.5 AS17514 Otsuka Corp. 0.85ms from Tokyo, JP
182.93.101.178 AS17514 Otsuka Corp. 0.57ms from Tokyo, JP
157.205.88.190 AS17514 Otsuka Corp. 0.56ms from Tokyo, JP
157.205.90.46 AS17514 Otsuka Corp. 0.61ms from Tokyo, JP
157.205.128.74 AS17514 Otsuka Corp. 0.54ms from Tokyo, JP
157.205.49.1 AS17514 Otsuka Corp. 0.64ms from Tokyo, JP
150.91.233.254 AS17514 Otsuka Corp. 0.54ms from Tokyo, JP
157.205.232.4 AS17514 Otsuka Corp. 0.72ms from Tokyo, JP
182.93.106.162 AS17514 Otsuka Corp. 0.57ms from Tokyo, JP
182.93.111.69 AS17514 Otsuka Corp. 0.60ms from Tokyo, JP
157.205.229.57 AS17514 Otsuka Corp. 0.91ms from Tokyo, JP
150.91.235.146 AS17514 Otsuka Corp. 0.54ms from Tokyo, JP
182.93.103.250 AS17514 Otsuka Corp. 0.62ms from Tokyo, JP
182.93.108.214 AS17514 Otsuka Corp. 0.56ms 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
38.70.22.154 AS174 Cogent Communications, LLC 1.13ms from Ashburn, US
204.232.160.138 AS27357 Rackspace Hosting 0.49ms from Ashburn, US
186.182.30.106 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 8.92ms from Buenos Aires, AR
129.232.165.58 AS37153 Xneelo (Pty) Ltd 0.09ms from Centurion, ZA
122.138.246.218 AS4837 CHINA UNICOM China169 Backbone 8.93ms from Changchun, CN
45.220.19.10 AS327901 Level 7 Wireless (Pty) Ltd 1.31ms from Johannesburg, ZA
79.31.100.234 AS3269 Telecom Italia S.p.A. 2.77ms from Milan, IT
101.43.41.154 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.63ms from Shanghai, CN
126.216.205.42 AS17676 SoftBank Corp. 3.14ms from Tokyo, JP
154.248.91.26 AS36947 Telecom Algeria 13.21ms from Algiers, DZ
73.227.250.74 AS7922 Comcast Cable Communications, LLC 6.30ms from Boston, US
23.210.152.74 AS16625 Akamai Technologies, Inc. 0.20ms from Chicago, US
102.212.108.202 AS37349 Aptus Solutions Ltd 0.62ms from Dar es Salaam, TZ
52.208.3.26 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
92.5.23.74 AS31898 Oracle Corporation 0.26ms from Frankfurt am Main, DE
188.150.1.250 AS1257 Tele2 Sverige AB 0.84ms from Goeteborg, SE
88.86.142.58 AS1759 Telia Finland Oyj 7.18ms from Helsinki, FI
42.113.112.202 AS18403 FPT Telecom Company 1.47ms from Ho Chi Minh City, VN
119.65.230.90 AS17858 LG POWERCOMM 1.91ms from Incheon, KR
44.205.98.42 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
140.188.142.154 AS54600 PEG TECH INC 0.66ms from San Jose, US
116.63.240.250 AS4811 China Telecom (Group) 4.15ms from Shanghai, CN
114.76.55.74 AS4804 Microplex PTY LTD 11.39ms from Sydney, AU
202.65.117.90 AS23951 PT JEMBATAN CITRA NUSANTARA 9.26ms from Yogyakarta, ID
189.176.114.170 AS8151 UNINET 12.24ms from Cancún, MX

Traceroute

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

$
traceroute -a -n -q1 -m7 157.205.253.110
traceroute to 157.205.253.110 (157.205.253.110): 7 hops max, 52 byte packets
1 [AS15169] 142.251.241.130 154.971 ms
2 [AS15169] 108.170.248.180 155.114 ms
3 [] 210.171.224.73 172.09 ms
4 [AS17514] 157.205.48.10 172.672 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Montreal, CA
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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