Autonomous System details

AS213471

YAMAMOTO Hiroshi  ·  marbacka.org

Japan
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AS213471 – YAMAMOTO Hiroshi

Field Value
Country Japan
Website marbacka.org
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 389,274,113,915,910,591,400,000,000
ASN type Business
Registry ripe
Allocated a year ago on Feb 04, 2025
Updated a month ago on Mar 25, 2026

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2a06:41:80::/41 IPPNOC
2a06:41:80::/42 IPPNOC
2a06:41::/44 IPPNOC AMS
2a06:41:10::/44 IPPNOC TYO
2a06:41:20::/44 IPPNOC FRA
2a06:41:30::/44 IPPNOC TYO
2a06:41:50::/44 IPPNOC AMS
2a06:41:60::/44 IPPNOC FRA
2a06:41:70::/44 IPPNOC IT
2a06:41:c0::/44 IPPNOC CH
2a0b:4e07:d5::/48 IPPEXP FRA
2a0b:4e07:d7::/48 IPPEXP TYO

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WHOIS Details

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                                                ASHandle:       AS213471
                                                OrgID:          AS213471
                                                ASName:         AS213471
                                                ASNumber:       AS213471
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 8 peers for this ASN.

Peers Name
AS11967 Hop179 OU
AS209533 BGPTunnel.com by iFog GmbH
AS211358 Patrizio Palumbo
AS212895 Johannes Ernst
AS214481 Wojciech Czapkowicz
AS41051 FREETRANSIT Project
AS63798 Industrial Cyber Security Center of Excellence
AS9663 OTO GK
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ASN API & Database

Upstreams

There are 8 upstreams for this ASN.

upstreams Name
AS11967 Hop179 OU
AS209533 BGPTunnel.com by iFog GmbH
AS211358 Patrizio Palumbo
AS212895 Johannes Ernst
AS214481 Wojciech Czapkowicz
AS41051 FREETRANSIT Project
AS63798 Industrial Cyber Security Center of Excellence
AS9663 OTO GK
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2a06:41::53:cd3 AS213471 YAMAMOTO Hiroshi 1.40ms from Amsterdam, NL
2a06:41:10::1:1 AS213471 YAMAMOTO Hiroshi 0.46ms 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
197.207.179.143 AS36947 Telecom Algeria 12.28ms from Algiers, DZ
84.35.92.15 AS21221 Infopact Netwerkdiensten B.V. 0.83ms from Amsterdam, NL
100.7.12.47 AS701 Verizon Business 5.05ms from Ashburn, US
72.28.230.31 AS11776 Breezeline 12.35ms from Atlanta, US
71.184.205.31 AS701 Verizon Business 1.69ms from Boston, US
156.223.168.239 AS8452 TE-AS 5.20ms from Cairo, EG
66.139.186.95 AS7018 AT&T Enterprises, LLC 9.89ms from Dallas, US
73.166.186.111 AS7922 Comcast Cable Communications, LLC 4.79ms from Houston, US
39.35.149.143 AS17557 Pakistan Telecommunication Company Limited 9.95ms from Islamabad, PK
95.138.132.191 AS15395 Rackspace Ltd. 1.69ms from London, GB
95.255.63.143 AS3269 Telecom Italia S.p.A. 7.11ms from Milan, IT
122.131.187.31 AS2518 BIGLOBE Inc. 2.82ms from Osaka, JP
49.250.218.79 AS9617 JCOM Co., Ltd. 13.81ms from Osaka, JP
23.213.32.143 AS20940 Akamai International B.V. 0.26ms from Seattle, US
50.110.131.175 AS5650 Frontier Communications of America, Inc. 0.56ms from Ashburn, US
171.100.23.47 AS17552 True Online 2.14ms from Bangkok, TH
34.140.129.63 AS396982 Google LLC 0.13ms from Brussels, BE
175.244.77.175 AS4766 Korea Telecom 6.67ms from Incheon, KR
197.234.25.95 AS37239 ICTGlobe Management (Pty) Ltd 1.92ms from Johannesburg, ZA
107.223.104.207 AS7018 AT&T Enterprises, LLC 16.06ms from Los Angeles, US
178.126.122.255 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.02ms from Minsk, BY
124.227.85.255 AS4134 CHINANET BACKBONE 4.83ms from Nanning, CN
211.120.142.223 AS9617 JCOM Co., Ltd. 7.09ms from Osaka, JP
191.209.110.31 AS26599 TELEFÔNICA BRASIL S.A 3.38ms from Osasco, BR
15.165.124.47 AS16509 Amazon.com, Inc. 0.60ms from Seoul, KR

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 AS213471 at robtex.

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