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

170k

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

958

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.

3,938,312

157

Top Open Ports

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

Port	Open IPs
7547	579,461
9000	132,561
8009	126,060
8008	125,992
8443	125,875
9080	44,430
8080	32,955
80	31,558
53	26,072
8000	15,720
554	15,544
3000	15,360
443	12,519
7000	10,829
8888	6,654

Upstreams

AS174

AS701

AS1299

AS3356

AS6939