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 4,952,969,082,961,135,728,771,203,072
ASN type ISP
Registry ripe
Allocated 25 days ago on Feb 04, 2026
Updated 25 days 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

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

IP Address ASN Details
2a06:9801:16:: AS201666 Yoonsu Son trading as YSSOFT 0.59ms from Manchester, GB

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
69.92.212.178 AS11492 CABLE ONE, INC. 4.17ms from Atlanta, US
186.132.73.50 AS22927 Telefonica de Argentina 2.12ms from Buenos Aires, AR
107.1.211.2 AS33491 Comcast Cable Communications, LLC 2.18ms from Chicago, US
75.211.243.162 AS6167 Verizon Business 14.74ms from Chicago, US
73.36.178.34 AS7922 Comcast Cable Communications, LLC 6.10ms from Chicago, US
12.124.189.226 AS7018 AT&T Enterprises, LLC 0.85ms from Dallas, US
217.91.164.34 AS3320 Deutsche Telekom AG 3.80ms from Duesseldorf, DE
14.18.199.50 AS4134 CHINANET-BACKBONE 1.83ms from Guangzhou, CN
70.93.201.242 AS20001 Charter Communications Inc 5.62ms from Los Angeles, US
68.110.46.242 AS394505 CityCenter Land, LLC 7.13ms from Los Angeles, US
158.61.15.2 AS46196 County of Riverside 2.68ms from Los Angeles, US
34.95.40.162 AS396982 Google LLC 0.10ms from Montreal, CA
58.59.220.194 AS4134 CHINANET-BACKBONE 1.26ms from Nanning, CN
100.1.134.226 AS701 Verizon Business 1.69ms from New York City, US
107.23.47.194 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
189.103.225.34 AS28573 Claro NXT Telecomunicacoes Ltda 9.79ms from Sao Paulo, BR
52.77.156.226 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
118.156.103.194 AS2516 KDDI CORPORATION 0.79ms from Tokyo, JP
197.244.192.178 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 3.49ms from Tunis, TN
31.162.43.130 AS12389 PJSC Rostelecom 7.91ms from Yekaterinburg, RU
81.205.87.18 AS1136 KPN B.V. 2.85ms from Amsterdam, NL
212.87.40.2 AS12512 CBXNET combox internet GmbH 0.30ms from Berlin, DE
20.47.106.18 AS8069 Microsoft Corporation 0.36ms from Boydton, US
68.59.173.66 AS7922 Comcast Cable Communications, LLC 13.53ms from Chicago, US
3.130.235.178 AS16509 Amazon.com, Inc. 0.19ms from Columbus, 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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