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

171k

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

628

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.

3,959,016

157

Top Open Ports

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

Port	Open IPs
7547	591,546
9000	135,304
8009	128,785
8008	128,664
8443	128,636
9080	45,440
8080	33,656
80	32,307
53	26,664
8000	16,072
554	15,880
3000	15,675
443	12,779
7000	11,043
8888	6,811

Upstreams

AS174

AS701

AS1299

AS3356

AS6939