AS4766 KT Corporation (Korea Telecom)
- Autonomous system number
- AS4766
- Registered in
- KR
- Registry
- APNIC
- ASN registered
- 1996-04-22
- IPv4 prefixes announced
- 2,705
- IPv6 prefixes announced
- 59
- Internet exchanges
- 14
- Data centres
- 8
- Internet users (estimate)
- ~24,063,281
- Company
- KT Corporation
Prefix counts from the global routing table as of 2026-10-05. Exchange and data-centre counts are what the network lists in PeeringDB. User estimate by APNIC Labs, 2026-09-30. Company facts from Wikidata. Website: www.kt.com/eng/main.jsp
Cloud peering programs
Azure ExpressRoute connectivity provider: Microsoft lists KT (Connectivity provider) - expressroute peering locations: SEL. Checked 2026-10-06.
Source: ExpressRoute peering locations and connectivity partners, Microsoft Learn, licensed CC BY 4.0. Reformatted by BGPScout; the network and facility matches are ours.
Upstreams and peers, traceroute paths through it, where it hands off to its transit providers, routing history and alerts - free with an account, and queryable from Claude, ChatGPT and other AI agents through the BGPScout MCP server.
Open the full network page