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 273,217,235,232,906,190,400,000,000
ASN type ISP
Registry ripe
Allocated a year ago on Feb 04, 2025
Updated 12 days 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::/44 IPPNOC
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 AMS
2a0b:4e07:d5::/48 IPPEXP FRA
2a0b:4e07:d6::/48 IPPEXP AMS
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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 7 peers for this ASN.

Peers Name
AS11967 Hop179 LLC
AS209533 BGPTunnel.com by iFog GmbH
AS211358 Patrizio Palumbo
AS212895 Johannes Ernst
AS214481 Wojciech Czapkowicz
AS63798 Industrial Cyber Security Center of Excellence
AS9663 OTO GK
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Upstreams

There are 7 upstreams for this ASN.

upstreams Name
AS11967 Hop179 LLC
AS209533 BGPTunnel.com by iFog GmbH
AS211358 Patrizio Palumbo
AS212895 Johannes Ernst
AS214481 Wojciech Czapkowicz
AS63798 Industrial Cyber Security Center of Excellence
AS9663 OTO GK
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

3 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 0.94ms from Amsterdam, NL
2a06:41:20::1:1 AS213471 YAMAMOTO Hiroshi 7.39ms from Frankfurt am Main, DE
2a06:41:10::1:1 AS213471 YAMAMOTO Hiroshi 0.48ms 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
77.61.78.175 AS1136 KPN B.V. 3.16ms from Amsterdam, NL
172.234.144.31 AS63949 Akamai Connected Cloud 0.26ms from Ashburn, US
66.202.73.255 AS7029 Windstream Communications LLC 8.31ms from Chicago, US
1.188.138.159 AS4837 CHINA UNICOM China169 Backbone 5.18ms from Harbin, CN
76.6.202.127 AS209 CenturyLink Communications, LLC 3.15ms from Miami, US
186.50.134.191 AS6057 Administracion Nacional de Telecomunicaciones 1.66ms from Montevideo, UY
13.236.129.143 AS16509 Amazon.com, Inc. 0.13ms from Sydney, AU
185.71.255.175 AS28760 Infotech EDV-Systeme GmbH 5.13ms from Vienna, AT
5.149.87.255 AS57888 Telesat d.o.o. 6.58ms from Zagreb, HR
35.94.236.111 AS16509 Amazon.com, Inc. 0.50ms from Boardman, US
186.115.57.63 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 10.40ms from Bogota, CO
75.164.17.15 AS209 CenturyLink Communications, LLC 1.34ms from Hillsboro, US
89.222.165.15 AS42148 Beirel Telecom LLC 1.43ms from Moscow, RU
61.153.24.143 AS4134 CHINANET-BACKBONE 10.06ms from Nanchang, CN
211.120.142.223 AS9617 JCOM Co., Ltd. 7.01ms from Osaka, JP
86.64.228.223 AS15557 Societe Francaise Du Radiotelephone - SFR SA 0.46ms from Paris, FR
49.61.86.175 AS4766 Korea Telecom 1.45ms from Seoul, KR
202.150.99.95 AS132231 Network For Learning Limited 0.70ms from Auckland, NZ
34.242.150.15 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
192.146.155.63 AS53736 Nutanix 6.92ms from Fremont, US
43.216.146.31 AS16509 Amazon.com, Inc. 0.90ms from Kuala Lumpur, MY
109.182.36.159 AS5603 Telekom Slovenije, d.d. 1.91ms from Ljubljana, SI
78.32.91.175 AS8468 ENTANET International Limited 6.70ms from London, GB
76.74.177.79 AS13768 Aptum Technologies 0.09ms from Los Angeles, US
141.179.19.207 AS25019 Saudi Telecom Company JSC 7.14ms from Riyadh, SA

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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