Autonomous System details

AS201666

Yoonsu Son trading as YSSOFT  ·  ys-soft.kr

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details


                                                ASHandle:       AS201666
                                                OrgID:          AS201666
                                                ASName:         AS201666
                                                ASNumber:       AS201666
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS209735 Lagrange Cloud Technologies Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS209735 Lagrange Cloud Technologies Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
46.246.147.242 AS1241 Forthnet 1.57ms from Athens, GR
177.201.84.194 AS8167 V tal 4.81ms from Brasilia, BR
34.72.30.50 AS396982 Google LLC 0.38ms from Council Bluffs, US
130.51.83.2 AS401043 MJF Ventures LLC 0.31ms from Dallas, US
89.248.103.146 AS48348 Cloud Builders SA 0.67ms from Madrid, ES
134.90.181.146 AS39927 E-Light-Telecom Ltd. 7.40ms from Novosibirsk, RU
87.140.73.146 AS3320 Deutsche Telekom AG 4.18ms from Nuernberg, DE
201.71.32.2 AS262785 GIGA MAIS FIBRA TELECOMUNICACOES S.A. 13.57ms from Osasco, BR
194.149.105.18 AS13036 T-Mobile Czech Republic a.s. 0.36ms from Prague, CZ
174.45.183.114 AS33588 Charter Communications LLC 14.62ms from Seattle, US
36.134.39.82 AS9808 China Mobile Communications Group Co., Ltd. 0.44ms from Shanghai, CN
142.165.209.50 AS803 Saskatchewan Telecommunications 17.78ms from Winnipeg, CA
37.97.225.82 AS20857 Signet B.V. 0.62ms from Amsterdam, NL
149.51.211.130 AS398465 Rackdog, LLC 0.45ms from Ashburn, US
131.106.154.130 AS6079 RCN 9.16ms from Ashburn, US
198.51.119.98 AS46542 Avid Technology, Inc. 2.37ms from Boston, US
197.147.141.226 AS36884 Wana Corporate 13.86ms from Casablanca, MA
198.101.53.194 AS15081 Omni Fiber 4.39ms from Columbus, US
12.76.212.66 AS7018 AT&T Enterprises, LLC 0.84ms from Dallas, US
12.124.189.226 AS7018 AT&T Enterprises, LLC 0.85ms from Dallas, US
78.34.158.146 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.23ms from Duesseldorf, DE
84.178.0.114 AS3320 Deutsche Telekom AG 6.32ms from Frankfurt am Main, DE
1.247.183.210 AS9318 SK Broadband Co Ltd 2.42ms from Incheon, KR
103.190.221.2 AS133815 PT Primacom Interbuana 0.92ms from Jakarta, ID
152.65.175.194 AS46780 Saint John's University - College of Saint Benedict 2.88ms from Minneapolis, 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs