Autonomous system
AS4766 KIXS-AS-KR Korea Telecom
Mobile ARIN
IPv4 addresses
46.38M
6,443 prefixes
IPv6 prefixes
106
counted as prefixes, not addresses
Countries
1
mostly KR
Flagged prefixes
3
see address space
Summary
Korea Telecom (KT)
isp eyeball backbone
KT (KIXS-AS-KR Korea Telecom) — South Korea's incumbent telecom and largest
fixed-broadband provider.
What it's used for
- Fixed broadband, mobile, and backbone connectivity for a large share of South Korean internet users.
Notable
- A major "eyeball" network in one of the world's most fibre-dense, high-speed broadband markets.
- Also carries substantial international connectivity for Korea.
Interesting
- KT's network helped make South Korea an early leader in nationwide high-speed broadband and, later, gigabit and 5G rollout.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| KR | Korea, Republic of | 6,549 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS4766- Registry name
- KIXS-AS-KR-KR
- Abuse contact
- hostmaster@nic.or.kr
- Status
- active
Reputation
Classification and threat
Mobile Cellular carrier. Addresses are shared by many handsets via CGNAT.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere