Autonomous System

AS4766 · KT Corporation (Korea Telecom)

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

bgp.tools RIPEstat

Announced IPs

69.96M

IPv4

IPv4 Prefixes

2,190

IPv6 Prefixes

Hosted Domains

172k

resolve into this AS

Peers

103

Customers

565

AS Profile

AS Name

KT Corporation (Korea Telecom)

Also known as

KORNET

AS Type

Cable/DSL/ISP

Scope

Global

Traffic

20-50Tbps

Website

http://www.kt.com/eng/main.jsp

IRR AS-SET

AS-KORNET

RIR

APNIC

Country

Allocated

1996-04-22

RPKI Validity

Total ROAs

793

Valid Prefixes

167

NotFound

2,056

Announced (BGP)

2,223

RPKI Coverage

7.5%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

3,968,208

157

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port	Open IPs
7547	597,603
9000	136,685
8009	130,101
8443	129,987
8008	129,846
9080	45,957
8080	34,033
80	32,657
53	26,960
8000	16,199
554	16,065
3000	15,825
443	12,905
7000	11,124
8888	6,867

Upstreams

AS174

AS701

AS1299

AS3356

AS6939