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
202.47.138.222 AS17514 Otsuka Corp. 0.82ms from Tokyo, JP
157.205.204.142 AS17514 Otsuka Corp. 0.56ms from Tokyo, JP
157.205.165.214 AS17514 Otsuka Corp. 0.54ms from Tokyo, JP
157.205.255.11 AS17514 Otsuka Corp. 1.17ms from Tokyo, JP
157.205.233.253 AS17514 Otsuka Corp. 0.75ms from Tokyo, JP
150.91.237.78 AS17514 Otsuka Corp. 0.52ms from Tokyo, JP
157.205.241.102 AS17514 Otsuka Corp. 0.56ms from Tokyo, JP
150.91.224.2 AS17514 Otsuka Corp. 0.65ms from Tokyo, JP
157.205.123.193 AS17514 Otsuka Corp. 0.71ms from Tokyo, JP
2403:6c00:100a:3008::9 AS17514 Otsuka Corp. 0.61ms from Tokyo, JP
157.205.94.122 AS17514 Otsuka Corp. 0.55ms from Tokyo, JP
182.93.104.138 AS17514 Otsuka Corp. 0.61ms from Tokyo, JP
182.93.111.194 AS17514 Otsuka Corp. 0.58ms from Tokyo, JP
157.205.162.86 AS17514 Otsuka Corp. 0.55ms from Tokyo, JP
157.205.80.202 AS17514 Otsuka Corp. 0.65ms from Tokyo, JP
182.93.100.250 AS17514 Otsuka Corp. 0.56ms from Tokyo, JP
157.205.85.50 AS17514 Otsuka Corp. 0.67ms from Tokyo, JP
157.205.79.194 AS17514 Otsuka Corp. 0.56ms from Tokyo, JP
182.93.103.250 AS17514 Otsuka Corp. 0.61ms from Tokyo, JP
157.205.129.30 AS17514 Otsuka Corp. 0.57ms from Tokyo, JP
157.205.168.18 AS17514 Otsuka Corp. 0.53ms from Tokyo, JP
182.93.96.250 AS17514 Otsuka Corp. 0.61ms from Tokyo, JP
103.7.20.2 AS17514 Otsuka Corp. 0.59ms from Tokyo, JP
157.205.249.81 AS17514 Otsuka Corp. 0.65ms from Tokyo, JP
157.205.81.250 AS17514 Otsuka Corp. 0.55ms 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
18.197.27.122 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
45.12.63.234 AS213999 WorkTitans B.V. 0.41ms from Frankfurt am Main, DE
78.187.75.234 AS9121 Turk Telekomunikasyon Anonim Sirketi 17.66ms from Izmir, TR
185.39.221.74 AS45012 dogado GmbH 0.28ms from Leipzig, DE
81.157.210.106 AS2856 British Telecommunications PLC 4.64ms from London, GB
38.44.194.58 AS400391 Pacific Wyyerd LLC 4.76ms from Los Angeles, US
70.35.111.218 AS32264 KMTelecom 3.61ms from Minneapolis, US
93.109.11.186 AS6866 Cyprus Telecommunications Authority 2.12ms from Nicosia, CY
61.86.200.42 AS18081 Kintetsu Cable Network Co., Ltd. 0.87ms from Osaka, JP
210.138.71.10 AS2497 Internet Initiative Japan Inc. 1.39ms from Osaka, JP
93.187.82.202 AS21119 iteam Braathe AS 3.17ms from Oslo, NO
39.83.25.202 AS4837 CHINA UNICOM China169 Backbone 7.68ms from Qingdao, CN
13.211.178.42 AS16509 Amazon.com, Inc. 0.58ms from Sydney, AU
113.33.36.202 AS17506 ARTERIA Networks Corporation 1.15ms from Tokyo, JP
86.86.81.106 AS1136 KPN B.V. 2.39ms from Amsterdam, NL
78.23.28.170 AS6848 Telenet BV 9.43ms from Brussels, BE
20.162.24.218 AS8075 Microsoft Corporation 0.18ms from Cardiff, GB
106.200.216.122 AS24560 Bharti Airtel Ltd., Telemedia Services 13.78ms from Chennai, IN
14.167.124.234 AS45899 VNPT Corp 8.33ms from Da Nang, VN
182.71.160.186 AS9498 BHARTI Airtel Ltd. 1.28ms from Delhi, IN
36.248.253.42 AS4837 CHINA UNICOM China169 Backbone 7.59ms from Fuzhou, CN
58.127.23.26 AS9318 SK Broadband Co Ltd 2.42ms from Incheon, KR
208.181.95.250 AS852 TELUS Communications Inc. 0.60ms from Kelowna, CA
86.173.114.26 AS2856 British Telecommunications PLC 7.37ms from London, GB
79.145.135.170 AS3352 TELEFONICA DE ESPANA S.A.U. 10.41ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 157.205.152.102
traceroute to 157.205.152.102 (157.205.152.102): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Reno, 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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