$ query “AS18302” --type=asn → 1 result(s)

AS18302 · SKNETWORKS-NET

SKNetworks Corporation in Seoul Korea

AS18302 is operated by SKNetworks Corporation in Seoul Korea and serves as a residential access provider, established in South Korea in 2005. The system announces a solid 609 792 IPv4 addresses, including a /14. Its primary geographic footprint is in South Korea. Prefix announcements for this AS were recently updated. No IPv6 support — it's 2026, just saying.

Basic Information

Country
🇰🇷 South Korea
Category
Internet Service Provider
Network Role
Access Provider
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
March 24, 2005
Last Changed
May 10, 2026
Last Seen
June 08, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
66 / 32
IPv6 Prefixes (raw / aggregated)
0 / 0
IPv4 Addresses
609 792
Largest IPv4 Prefix
/14 (262 144 addresses)
Geolocated Countries
🇰🇷 South Korea (609 792 IPs)
Prefix Changed
June 02, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
1 upstream providing transit
Downstream Customers
5 downstreams buying transit
Degree
6 unique BGP neighbors
Reach
5 networks in customer cone

Upstream Providers (1)

Prefix Lists

IPv4 Prefixes (66 total)

  • 124.136.0.0/14 (262 144 addresses (/14 prefix))
  • 124.2.0.0/15 (131 072 addresses (/15 prefix))
  • 219.252.0.0/15 (131 072 addresses (/15 prefix))
  • 218.36.128.0/17 (32 768 addresses (/17 prefix))
  • 211.47.192.0/19 (8 192 addresses (/19 prefix))
  • 211.116.128.0/19 (8 192 addresses (/19 prefix))
  • 211.63.0.0/19 (8 192 addresses (/19 prefix))
  • 210.221.128.0/19 (8 192 addresses (/19 prefix))
  • 211.110.240.0/20 (4 096 addresses (/20 prefix))
  • 211.187.144.0/20 (4 096 addresses (/20 prefix))
  • 211.52.152.0/21 (2 048 addresses (/21 prefix))
  • 114.53.248.0/21 (2 048 addresses (/21 prefix))
  • 210.205.248.0/21 (2 048 addresses (/21 prefix))
  • 58.102.96.0/22 (1 024 addresses (/22 prefix))
  • 114.52.10.0/24 (256 addresses (/24 prefix))
  • 114.52.14.0/24 (256 addresses (/24 prefix))
  • 114.53.74.0/24 (256 addresses (/24 prefix))
  • 114.53.125.0/24 (256 addresses (/24 prefix))
  • 114.52.112.0/24 (256 addresses (/24 prefix))
  • 114.52.81.0/24 (256 addresses (/24 prefix))
  • 114.52.49.0/24 (256 addresses (/24 prefix))
  • 125.61.102.0/24 (256 addresses (/24 prefix))
  • 114.52.31.0/24 (256 addresses (/24 prefix))
  • 114.53.15.0/24 (256 addresses (/24 prefix))
  • 114.52.13.0/24 (256 addresses (/24 prefix))
  • 58.102.29.0/24 (256 addresses (/24 prefix))
  • 114.52.6.0/24 (256 addresses (/24 prefix))
  • 114.52.3.0/24 (256 addresses (/24 prefix))
  • 61.254.148.0/24 (256 addresses (/24 prefix))
  • 58.103.143.0/24 (256 addresses (/24 prefix))
  • 58.103.137.0/24 (256 addresses (/24 prefix))
  • 58.103.17.0/24 (256 addresses (/24 prefix))