Autonomous System details

AS201666

Yoonsu Son trading as YSSOFT  ·  ys-soft.kr

South Korea
    Stub AS Icon Stub AS

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AS201666 – Yoonsu Son trading as YSSOFT

Field Value
Country South Korea
Website ys-soft.kr
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 4,952,969,082,961,135,729,200,000,000
ASN type ISP
Registry ripe
Allocated 3 months ago on Feb 04, 2026
Updated 3 months ago on Feb 04, 2026

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2607:eb40:6000::/36 Tefexia LC
2a06:9801:16::/48 Yoonsu Son trading as YSSOFT
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WHOIS Details

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                                                ASHandle:       AS201666
                                                OrgID:          AS201666
                                                ASName:         AS201666
                                                ASNumber:       AS201666
                                                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 is 1 peer for this ASN.

Peers Name
AS209735 Lagrange Cloud Technologies Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS209735 Lagrange Cloud Technologies 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
50.79.13.194 AS7922 Comcast Cable Communications, LLC 7.16ms from Ashburn, US
88.78.136.34 AS3209 Vodafone GmbH 16.76ms from Berlin, DE
173.95.146.2 AS11426 Charter Communications Inc 9.38ms from Charlotte, US
166.78.125.2 AS19994 Rackspace Hosting 0.56ms from Chicago, US
65.28.107.226 AS11427 Charter Communications Inc 13.37ms from Dallas, US
218.7.155.146 AS4837 CHINA UNICOM China169 Backbone 2.77ms from Harbin, CN
82.25.123.66 AS47583 Hostinger International Limited 0.19ms from Mumbai, IN
139.167.16.34 AS55836 Reliance Jio Infocomm Limited 9.64ms from Mumbai, IN
218.157.75.226 AS4766 Korea Telecom 5.28ms from Seoul, KR
86.93.141.146 AS1136 KPN B.V. 2.67ms from Amsterdam, NL
50.120.181.210 AS5650 Frontier Communications of America, Inc. 13.70ms from Ashburn, US
24.209.161.242 AS10796 Charter Communications Inc 7.10ms from Chicago, US
86.115.56.114 AS1759 Telia Finland Oyj 1.08ms from Helsinki, FI
23.40.55.178 AS9299 Philippine Long Distance Telephone Company 0.11ms from Manila, PH
184.26.78.18 AS16625 Akamai Technologies, Inc. 0.51ms from Miami, US
46.148.196.226 AS21367 TrunkMobile JSC 1.36ms from Moscow, RU
208.93.101.34 AS394448 Devexperts Inc 0.56ms from New York City, US
192.174.128.162 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.18ms from Osaka, JP
83.200.216.242 AS3215 Orange S.A. 8.32ms from Paris, FR
122.233.239.242 AS4134 CHINANET BACKBONE 7.84ms from Shanghai, CN
185.148.67.226 AS202936 Satpol Plus Sp. z o.o. 5.12ms from Warsaw, PL
45.113.239.194 AS212330 Civilisation Information Technology, communication and internet services Co., LTD 0.38ms from Baghdad, IQ
212.87.40.2 AS12512 CBXNET combox internet GmbH 0.18ms from Berlin, DE
50.103.41.162 AS5650 Frontier Communications of America, Inc. 3.77ms from Chicago, US
174.103.22.242 AS10796 Charter Communications Inc 11.89ms from Cleveland, US

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 AS201666 at robtex.

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