Autonomous System details

AS45691

DODO K.K.  ·  dodo.ad.jp

Japan

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AS45691 – DODO K.K.

Field Value
Country Japan
Website dodo.ad.jp
Hosted domains 40
IPv4 addresses 7,680
IPv6 addresses 244,188,508,452,319,718,986,800,000,000
ASN type ISP
Registry jpnic
Updated 3 months ago on Feb 04, 2026

IP Ranges

Netblock Company Num of IPs
103.20.198.0/23 IotMedia Lab 512
160.25.216.0/23 NEI's NetLab 512
23.137.68.0/24 Auk LLC 256
23.137.116.0/24 DODO K.K. 256
103.37.88.0/24 Next Network Research Laboratory, Graduate School of Science and Engineering, Hosei University 256
103.37.89.0/24 Next Network Research Laboratory, Graduate School of Science and Engineering, Hosei University 256
103.134.34.0/24 DODO K.K. 256
103.134.35.0/24 DODO K.K. 256
140.235.164.0/24 DODO K.K. 256
140.235.165.0/24 DODO K.K. 256
140.235.166.0/24 DODO K.K. 256
140.235.167.0/24 DODO K.K. 256
142.249.204.0/24 TransVision LLC 256
142.249.205.0/24 TransVision LLC 256
142.249.206.0/24 TransVision LLC 256
142.249.207.0/24 TransVision LLC 256
155.103.160.0/24 Auk LLC 256
155.103.161.0/24 Auk LLC 256
155.103.162.0/24 Auk LLC 256
155.103.163.0/24 Auk LLC 256
157.10.209.0/24 Nippon EDUIX 256
160.22.228.0/24 DODO K.K. 256
160.22.229.0/24 DODO K.K. 256
163.61.206.0/24 Nisshin Corporation 256
163.61.207.0/24 Nisshin Corporation 256
163.227.180.0/24 Yui Inc. 256
163.227.181.0/24 Yui Inc. 256
185.217.5.0/24 DODO K.K. 256
193.56.180.0/24 DODO K.K. 256
202.47.187.0/24 Nippon EDUIX 256

Netblock Company
2401:b420::/32 NEI's NetLab
2a12:f8c6::/32 DODO K.K.
2a12:f8c7::/32 DODO K.K.
2a12:f8c3:4000::/36 DODO K.K.
2602:fbdf:800::/38 Auk LLC
2a12:f8c2:200::/40 DODO K.K.
2001:df1:bc0::/48 IotMedia Lab
2001:df3:f6c0::/48 Nariyasu Sangyo Co., Ltd.
2001:df5:2040::/48 Nisshin Corporation
2001:df5:76c0::/48 Yui Inc.
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WHOIS Details

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                                                ASHandle:       AS45691
                                                OrgID:          AS45691
                                                ASName:         AS45691
                                                ASNumber:       AS45691
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 40 domain names hosted across 38 IP addresses on this ASN.

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IP Address Domain Domains on this IP
163.61.207.123 ██████████ 2
163.61.207.191 ██████████ 2
163.61.207.127 ██████████ 1
140.235.164.224 ██████████ 1
163.61.207.154 ██████████ 1
163.61.207.247 ██████████ 1
163.61.207.243 ██████████ 1
163.61.206.185 ██████████ 1
163.61.206.13 █████████ 1
163.61.207.227 ██████████ 1

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Peers

There are 26 peers for this ASN.

Peers Name
AS10104 BV K Computer
AS1239 Cogent Communications, LLC
AS140627 OneQode
AS150413 Huang Weilong
AS174 Cogent Communications, LLC
AS17639 Converge ICT Solutions Inc.
AS18403 FPT Telecom Company
AS20485 Joint Stock Company TransTeleCom
AS23815 Japan Internet Xing Co., Ltd.
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3216 PJSC "Vimpelcom"
AS36236 NetActuate, Inc
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4775 Globe Telecoms
AS48266 Catixs Ltd
AS49544 i3D.net B.V
AS60445 DODO K.K.
AS63801 DODO K.K.
AS63927 RISE
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9370 SAKURA Internet Inc.
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS2497 Internet Initiative Japan Inc.
AS48266 Catixs Ltd
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 4 downstreams for this ASN.

Downstreams Name
AS10104 BV K Computer
AS150413 Huang Weilong
AS60445 DODO K.K.
AS63801 DODO K.K.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
23.137.68.1 AS45691 DODO K.K. 0.47ms from Tokyo, JP
103.37.88.1 AS45691 DODO K.K. 0.37ms from Tokyo, JP
23.137.116.1 AS45691 DODO K.K. 0.28ms from Tokyo, JP
155.103.162.1 AS45691 DODO K.K. 0.33ms from Tokyo, JP
2a12:f8c3:47ef:e554:d263:92c5:42d7:a3ef AS45691 DODO K.K. 0.72ms from Tokyo, JP
140.235.166.1 AS45691 DODO K.K. 0.29ms from Tokyo, JP
142.249.205.1 AS45691 DODO K.K. 0.52ms from Tokyo, JP
155.103.161.1 AS45691 DODO K.K. 0.19ms from Tokyo, JP
140.235.165.1 AS45691 DODO K.K. 0.31ms from Tokyo, JP
163.227.180.1 AS45691 DODO K.K. 0.41ms from Tokyo, JP
160.25.217.0 AS45691 DODO K.K. 0.44ms from Tokyo, JP
2a12:f8c2:200::1 AS45691 DODO K.K. 0.36ms from Fremont, US
103.37.89.1 AS45691 DODO K.K. 0.36ms from Tokyo, JP
193.56.180.1 AS45691 DODO K.K. 0.38ms from Tokyo, JP
163.227.181.1 AS45691 DODO K.K. 0.36ms from Tokyo, JP
163.61.207.1 AS45691 DODO K.K. 0.24ms from Tokyo, JP
2001:df5:76c0::1 AS45691 DODO K.K. 0.24ms from Tokyo, JP
2a12:f8c6::1 AS45691 DODO K.K. 0.33ms from Tokyo, JP
140.235.167.1 AS45691 DODO K.K. 0.29ms from Tokyo, JP
2a12:f8c7::1 AS45691 DODO K.K. 0.26ms from Tokyo, JP
163.61.206.1 AS45691 DODO K.K. 0.24ms from Tokyo, JP
2a12:f8c6:1::6:3801:1 AS45691 DODO K.K. 0.34ms from Tokyo, JP
155.103.160.1 AS45691 DODO K.K. 0.18ms from Tokyo, JP
2001:df3:f6c0::1 AS45691 DODO K.K. 0.27ms from Tokyo, JP
2001:df5:2040::1 AS45691 DODO K.K. 0.25ms 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
179.13.203.91 AS27831 Colombia Móvil 10.95ms from Bogota, CO
196.139.202.139 AS24835 Vodafone Data 14.94ms from Cairo, EG
36.32.34.59 AS140726 UNICOM AnHui province network 4.74ms from Huainan, CN
97.134.15.75 AS6167 Verizon Business 8.45ms from Los Angeles, US
201.145.244.91 AS8151 UNINET 1.63ms from Mexico City, MX
76.137.73.155 AS7922 Comcast Cable Communications, LLC 7.83ms from Miami, US
167.57.97.235 AS6057 Administracion Nacional de Telecomunicaciones 1.55ms from Montevideo, UY
207.55.224.155 AS36012 HUNTER COMMUNICATIONS 6.99ms from Portland, US
71.59.143.123 AS7922 Comcast Cable Communications, LLC 6.26ms from Portland, US
124.221.185.91 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.71ms from Shanghai, CN
195.74.230.27 AS1241 Forthnet 8.27ms from Sofia, BG
124.94.2.11 AS4837 CHINA UNICOM China169 Backbone 5.73ms from Tieling, CN
90.216.79.251 AS5607 Sky UK Limited 1.64ms from London, GB
73.46.251.11 AS7922 Comcast Cable Communications, LLC 5.25ms from Miami, US
87.8.131.75 AS3269 Telecom Italia S.p.A. 2.02ms from Milan, IT
115.96.95.75 AS17488 Hathway IP Over Cable Internet 7.36ms from Mumbai, IN
131.163.109.123 AS8075 Microsoft Corporation 0.68ms from Oslo, NO
34.155.126.11 AS396982 Google LLC 0.10ms from Paris, FR
54.167.201.59 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
60.204.169.123 AS55990 Huawei Cloud Service data center 2.58ms from Suzhou, CN
42.179.45.155 AS4837 CHINA UNICOM China169 Backbone 8.90ms from Tieling, CN
79.118.9.75 AS8708 DIGI ROMANIA S.A. 3.00ms from Timisoara, RO
104.159.97.171 AS396338 Altima Telecom 8.35ms from Toronto, CA
34.48.252.107 AS396982 Google LLC 0.13ms from Ashburn, US
23.28.213.187 AS12083 WideOpenWest Finance LLC 8.76ms from Chicago, 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 157.10.209.1
traceroute to 157.10.209.1 (157.10.209.1): 64 hops max, 52 byte packets
4 [AS45691] 157.10.209.1 4.064 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 AS45691 at robtex.

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