$ query “AS9683” --type=asn → 1 result(s)
AS9683 · SK-TELECOM
21/F Yuetan Mansion No. 2
AS9683 is owned by 21/F Yuetan Mansion No. 2 and is a stub network, established in South Korea in 2015. The system announces 768 IPv4 addresses. Its primary geographic footprint is in South Korea. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇰🇷 South Korea
- Category
- Internet Service Provider
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 11, 2015
- Last Changed
- May 10, 2026
- Last Seen
- June 22, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 768
- Largest IPv4 Prefix
- /23 (512 addresses)
- Geolocated Countries
- 🇰🇷 South Korea (1 280 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (2 total)
- 103.145.214.0/23 (512 addresses (/23 prefix))
- 210.104.21.0/24 (256 addresses (/24 prefix))