Autonomous System details

AS133405

RETN Co., Ltd.  ·  retn.net

Japan

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AS133405 – RETN Co., Ltd.

Field Value
Country Japan
Website retn.net
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type Inactive
Registry apnic
Allocated 5 days ago on Apr 13, 2026
Updated 4 days ago on Apr 14, 2026

IP Ranges

Netblock Company Num of IPs
163.128.219.0/24 RETN Co., Ltd. 256
Netblock Company
2001:df6:edc0::/48 RETN Co., Ltd.
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WHOIS Details

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                                                ASHandle:       AS133405
                                                OrgID:          AS133405
                                                ASName:         AS133405
                                                ASNumber:       AS133405
                                                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 2 peers for this ASN.

Peers Name
AS57304 JSC RetnNet
AS9002 RETN Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9002 RETN Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
158.51.159.237 AS17077 Broadcast Networks, LLC. 4.98ms from Atlanta, US
190.104.221.45 AS11014 CPS 0.29ms from Buenos Aires, AR
191.81.65.93 AS22927 Telefonica de Argentina 1.74ms from Buenos Aires, AR
162.233.95.205 AS7018 AT&T Enterprises, LLC 8.96ms from Chicago, US
63.249.40.93 AS17306 JAB Wireless, INC. 2.35ms from Dallas, US
78.34.165.93 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.71ms from Duesseldorf, DE
217.110.33.125 AS8220 COLT Technology Services Group Limited 0.64ms from Frankfurt am Main, DE
188.74.145.13 AS9009 M247 Europe SRL 0.25ms from Frankfurt am Main, DE
71.146.50.13 AS7018 AT&T Enterprises, LLC 4.66ms from Houston, US
98.255.134.253 AS7922 Comcast Cable Communications, LLC 7.66ms from Los Angeles, US
129.222.52.237 AS14593 Space Exploration Technologies Corporation 12.89ms from Miami, US
167.62.137.29 AS6057 Administracion Nacional de Telecomunicaciones 1.76ms from Montevideo, UY
3.38.239.205 AS16509 Amazon.com, Inc. 0.33ms from Seoul, KR
20.5.200.205 AS8075 Microsoft Corporation 0.69ms from Sydney, AU
41.108.233.13 AS36947 Telecom Algeria 11.70ms from Algiers, DZ
41.85.66.93 AS22355 Frogfoot Networks 1.08ms from Cape Town, ZA
196.127.140.157 AS36925 MEDITELECOM 3.18ms from Casablanca, MA
92.79.203.221 AS3209 Vodafone GmbH 0.94ms from Frankfurt am Main, DE
86.203.35.61 AS3215 Orange S.A. 10.97ms from Frankfurt am Main, DE
101.78.167.29 AS9381 HKBN Enterprise Solutions HK Limited 0.62ms from Hong Kong, HK
124.60.142.109 AS17858 LG POWERCOMM 2.33ms from Incheon, KR
118.217.2.93 AS9318 SK Broadband Co Ltd 2.64ms from Incheon, KR
110.10.94.221 AS9318 SK Broadband Co Ltd 7.20ms from Incheon, KR
203.91.213.253 AS23664 Wipro Technologies, 1.68ms from Pune, IN
222.72.128.93 AS4812 China Telecom (Group) 2.87ms from Shanghai, CN

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 AS133405 at robtex.

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