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
157.205.132.206 AS17514 Otsuka Corp. 0.54ms from Tokyo, JP
157.205.232.4 AS17514 Otsuka Corp. 0.71ms from Tokyo, JP
157.205.48.238 AS17514 Otsuka Corp. 0.63ms from Tokyo, JP
157.205.125.225 AS17514 Otsuka Corp. 0.65ms from Tokyo, JP
157.205.122.217 AS17514 Otsuka Corp. 0.63ms from Tokyo, JP
202.47.137.174 AS17514 Otsuka Corp. 0.76ms from Tokyo, JP
157.205.200.230 AS17514 Otsuka Corp. 0.55ms from Tokyo, JP
157.205.57.130 AS17514 Otsuka Corp. 0.61ms from Tokyo, JP
182.93.111.194 AS17514 Otsuka Corp. 0.58ms from Tokyo, JP
157.205.66.249 AS17514 Otsuka Corp. 0.62ms from Tokyo, JP
157.205.255.11 AS17514 Otsuka Corp. 1.17ms from Tokyo, JP
182.93.101.198 AS17514 Otsuka Corp. 0.56ms from Tokyo, JP
157.205.233.253 AS17514 Otsuka Corp. 0.75ms from Tokyo, JP
182.93.102.50 AS17514 Otsuka Corp. 0.62ms from Tokyo, JP
150.91.232.114 AS17514 Otsuka Corp. 0.56ms from Tokyo, JP
182.93.106.162 AS17514 Otsuka Corp. 0.60ms from Tokyo, JP
157.205.91.202 AS17514 Otsuka Corp. 0.69ms from Tokyo, JP
157.205.94.122 AS17514 Otsuka Corp. 0.55ms from Tokyo, JP
157.205.120.113 AS17514 Otsuka Corp. 0.66ms from Tokyo, JP
157.205.90.46 AS17514 Otsuka Corp. 0.56ms from Tokyo, JP
157.205.92.42 AS17514 Otsuka Corp. 0.54ms from Tokyo, JP
157.205.65.9 AS17514 Otsuka Corp. 0.66ms from Tokyo, JP
2403:6c00:300a:e900::1 AS17514 Otsuka Corp. 0.70ms from Tokyo, JP
157.205.162.86 AS17514 Otsuka Corp. 0.55ms from Tokyo, JP
157.205.168.18 AS17514 Otsuka Corp. 0.53ms 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
37.97.130.250 AS20857 Signet B.V. 0.59ms from Amsterdam, NL
190.122.238.154 AS28068 Universidad Nacional de San Luis 15.72ms from Buenos Aires, AR
173.95.129.202 AS11426 Charter Communications Inc 10.09ms from Charlotte, US
75.86.0.218 AS10796 Charter Communications Inc 9.76ms from Chicago, US
217.91.186.250 AS3320 Deutsche Telekom AG 7.82ms from Duesseldorf, DE
151.248.97.138 AS8529 Zain Omantel International FZ-LLC 0.31ms from Frankfurt am Main, DE
36.248.214.26 AS4837 CHINA UNICOM China169 Backbone 6.71ms from Fuzhou, CN
124.61.214.250 AS17858 LG POWERCOMM 1.92ms from Incheon, KR
12.111.103.58 AS7018 AT&T Enterprises, LLC 1.38ms from Kansas City, US
167.82.72.58 AS54113 Fastly, Inc. 0.06ms from Lisbon, PT
158.41.118.202 AS25160 Vorboss Limited 1.07ms from London, GB
68.173.152.186 AS12271 Charter Communications Inc 3.63ms from New York City, US
93.109.11.186 AS6866 Cyprus Telecommunications Authority 2.12ms from Nicosia, CY
174.85.122.138 AS20115 Charter Communications LLC 10.41ms from Santa Clara, US
173.212.138.186 AS20161 TeraGo Networks Inc. 3.85ms from Seattle, US
14.32.75.138 AS4766 Korea Telecom 1.31ms from Seoul, KR
180.72.0.42 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 6.41ms from Singapore, SG
77.34.131.122 AS12389 PJSC Rostelecom 0.86ms from Vladivostok, RU
82.172.170.90 AS13127 Odido Netherlands B.V. 6.78ms from Amsterdam, NL
47.108.158.26 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Chengdu, CN
108.224.187.250 AS7018 AT&T Enterprises, LLC 9.78ms from Chicago, US
18.116.138.122 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
14.167.124.234 AS45899 VNPT Corp 8.33ms from Da Nang, VN
152.52.89.26 AS9498 BHARTI Airtel Ltd. 0.71ms from Delhi, IN
84.141.120.74 AS3320 Deutsche Telekom AG 2.06ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -m5 157.205.254.62
traceroute to 157.205.254.62 (157.205.254.62): 5 hops max, 52 byte packets
2 [AS15169] 108.170.231.100 113.826 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Salt Lake City, 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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