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 Business
Registry ripe
Allocated a month ago on Feb 04, 2026
Updated a month 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

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IP Address ASN Details
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201.227.135.18 AS11556 Cable & Wireless Panama 8.04ms from Panama, PA
198.0.50.98 AS7922 Comcast Cable Communications, LLC 5.70ms from Portland, US
52.90.32.2 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
3.87.228.18 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
179.61.9.2 AS52503 MALARGÜE ONLINE 8.32ms from Santiago, CL
189.147.172.18 AS8151 UNINET 3.91ms from Santiago de Queretaro, MX
113.32.74.162 AS17506 ARTERIA Networks Corporation 0.92ms from Tokyo, JP
64.63.121.98 AS17530 Nihon Network Service Co, .Ltd. 3.24ms from Tokyo, JP
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198.51.119.98 AS46542 Avid Technology, Inc. 2.37ms from Boston, US
172.79.246.194 AS5650 Frontier Communications of America, Inc. 16.60ms from Chicago, US
50.3.16.162 AS62904 Eonix Corporation 0.39ms from Dallas, US
183.6.226.66 AS134763 CHINANET Guangdong province network 2.95ms from Guangzhou, CN
113.162.114.242 AS45899 VNPT Corp 1.71ms from Hanoi, VN
218.7.155.146 AS4837 CHINA UNICOM China169 Backbone 2.49ms from Harbin, CN
14.242.198.242 AS45899 VNPT Corp 2.90ms from Ho Chi Minh City, VN
59.149.4.34 AS9269 Hong Kong Broadband Network Ltd. 1.01ms from Hong Kong, HK
23.61.70.82 AS25019 Saudi Telecom Company JSC 0.51ms from Jeddah, SA
197.243.97.34 AS37228 KT RWANDA NETWORK Ltd 0.27ms from Kigali, RW

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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