IP Judge ipjudge.org

South Korea · ASN

AS9644 · SKTELECOM-NET-AS-KR - SK Telecom

SKTELECOM-NET-AS-KR - SK Telecom is registered in South Korea (APNIC). It currently announces 38 IPv4 prefixes (about 7,140,608 addresses) and 2 IPv6 prefixes in the global routing table.

Country / region
South Korea
APNIC
IPv4 addresses
7,140,608
38 prefixes
IPv6
2
prefixes
Upstream / downstream
1 / 5
neighbours

AI platforms by the network’s registered country; the exit IP’s location is what counts

ChatGPTClaudeGeminiMuse not available

IPs checked on IP Judge datacenter / proxy IPs listed; residential and mobile only counted

No IP from this network has been checked yet.

Neighbouring networks

Upstreams (transit providers)

AS9318 · SKB-AS-KR - SK Broadband Co

Downstreams (networks connected through it)

AS23743 · KOMIPO1-AS-KR-KR - KOREA MIDAS17838 · E-HYUNDAI-AS-KR-KR - HYUNDAIAS17592 · IBK-AS-KR-KR - Industrial BaAS10194 · doosanheavy-AS-KR-KR - DoosaAS45393 · SFS-AS-KR-KR - SFS

IPv4 prefixes 38 total

27.160.0.0/1227.176.0.0/1342.16.0.0/1242.32.0.0/1258.102.0.0/1561.104.0.0/1661.250.0.0/1861.254.128.0/19111.218.0.0/15111.218.0.0/17111.218.128.0/17111.219.0.0/16113.216.0.0/15114.52.0.0/15123.228.0.0/15124.0.0.0/15180.132.0.0/14203.226.192.0/19203.226.224.0/20203.226.240.0/21203.226.248.0/22203.236.0.0/19203.236.32.0/21203.236.40.0/22211.110.247.0/24211.111.176.0/20211.115.0.0/19211.188.128.0/17211.234.128.0/18211.234.192.0/19211.234.224.0/20211.234.244.0/22211.234.248.0/21211.235.64.0/18211.235.128.0/18211.240.128.0/17220.103.0.0/16223.32.0.0/11

IPv6 prefixes 2 total

2001:2d8::/322001:f28::/32

Sources: RIPEstat (regional registry allocations and RIS routing data), PeeringDB, IP Judge lookups. Routing data refreshes daily.