Autonomous System details

AS9663

OTO GK  ·  maru.co.jp

Japan

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AS9663 – OTO GK

Field Value
Country Japan
Website maru.co.jp
Hosted domains 2
IPv4 addresses 256
IPv6 addresses 0
ASN type Business
Registry apnic
Allocated a month ago on Nov 11, 2025
Updated 22 days ago on Nov 17, 2025

IP Ranges

Netblock Company Num of IPs
165.140.142.0/24 August Internet 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS9663
                                                OrgID:          AS9663
                                                ASName:         AS9663
                                                ASNumber:       AS9663
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
165.140.142.86 █████████ 1
165.140.142.120 ██████████ 1

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Peers

There are 7 peers for this ASN.

Peers Name
AS1012 Moe BGP Co.
AS137409 GSL Networks Pty LTD
AS152873 Neodyland
AS213471 YAMAMOTO Hiroshi
AS214675 Starlamp Network Project
AS7719 ITSUDATTE
AS945 HAONAN YANG
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS137409 GSL Networks Pty LTD
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Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS1012 Moe BGP Co.
AS152873 Neodyland
AS213471 YAMAMOTO Hiroshi
AS214675 Starlamp Network Project
AS7719 ITSUDATTE
AS945 HAONAN YANG
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
165.140.142.4 AS9663 OTO GK 0.22ms 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
180.223.219.191 AS2914 NTT America, Inc. 0.22ms from Ashburn, US
51.8.106.223 AS8075 Microsoft Corporation 0.50ms from Ashburn, US
1.123.5.239 AS1221 Telstra Limited 8.67ms from Brisbane, AU
36.158.176.143 AS56047 China Mobile communications corporation 1.90ms from Changsha, CN
183.214.212.159 AS56047 China Mobile communications corporation 4.30ms from Changsha, CN
35.209.117.127 AS19527 Google LLC 0.11ms from Council Bluffs, US
68.34.41.255 AS7922 Comcast Cable Communications, LLC 10.28ms from Flint, US
18.154.28.63 AS16509 Amazon.com, Inc. 0.22ms from Madrid, ES
151.3.208.191 AS1267 WIND TRE S.P.A. 3.26ms from Milan, IT
146.82.203.207 AS30361 Swiftwill, Inc. 0.20ms from New York City, US
37.23.59.239 AS12389 PJSC Rostelecom 5.61ms from Novosibirsk, RU
20.114.16.143 AS8075 Microsoft Corporation 0.32ms from Quincy, US
175.199.176.143 AS4766 Korea Telecom 6.34ms from Seoul, KR
13.251.24.175 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
5.161.87.15 AS213230 Hetzner Online GmbH 0.20ms from Ashburn, US
144.134.34.31 AS1221 Telstra Limited 7.50ms from Brisbane, AU
187.228.70.143 AS8151 UNINET 12.36ms from Cancún, MX
3.133.241.31 AS16509 Amazon.com, Inc. 0.10ms from Columbus, US
93.207.166.127 AS3320 Deutsche Telekom AG 4.91ms from Frankfurt am Main, DE
14.229.42.143 AS45899 VNPT Corp 4.90ms from Hanoi, VN
37.20.202.239 AS12389 PJSC Rostelecom 12.98ms from Krasnoyarsk, RU
2.218.228.15 AS5607 Sky UK Limited 6.40ms from London, GB
83.213.123.79 AS12338 Euskaltel S.A. 15.18ms from Madrid, ES
43.247.163.255 AS132761 Smartlink Solutions Pvt. Ltd. 6.11ms from Mumbai, IN
79.42.105.207 AS3269 Telecom Italia S.p.A. 14.61ms from Naples, IT

Traceroute

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

$
traceroute -a -n -q1 -f5 165.140.142.3
traceroute to 165.140.142.3 (165.140.142.3): 64 hops max, 52 byte packets
8 [AS9663] 165.140.142.3 0.232 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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 AS9663 at robtex.

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