Skip to main content
Autonoom Systeem

AS4766

Korea Telecom

Aangekondigde IPs
46,409,982
CIDR-prefixes
5,481
ASN
AS4766

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

58/100
Caution
How this score is built
  • Baseline (neutral) 65
  • Multiple-origin (MOAS) routing anomaly −12
  • Isp allocation +5
  • Trust score 58 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About KT Corporation

KT Corporation, formerly Korea Telecom, is a South Korean telecommunications company, mobile network operator (MNO) and mobile virtual network operator (MVNO). KT is the large wireless carrier in South Korea, with 13.5 million subscribers as of Q4 2023.

Founded
1981
Headquarters
Seongnam
Industry
telecommunications

⚠ 4 MOAS prefixes — meerdere origin ASNs gedetecteerd

Alle MOAS-anomalieën →

Een voorheen stabiele prefix afkomstig van AS4766 wordt nu ook aangekondigd door een andere ASN (MOAS — Multiple-Origin AS), gedetecteerd door onze RIPE RIS-collectoren. Vaak goedaardig (anycast, multi-homing of een recente overdracht) — maar het kan duiden op een route leak of prefix hijack, dus het is de moeite waard om te onderzoeken.

PrefixOrigin ASNsLaatst gedetecteerd (UTC)
217.60.3.0/24 AS4766, AS56971 2026-07-24 08:38:46
217.60.7.0/24 AS4766, AS56971 2026-07-24 08:38:46
223.195.115.0/24 AS3786, AS4766 2026-07-24 08:38:46
14.49.22.0/24 AS4040, AS4766 2026-07-24 08:38:46

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 20-50Tbps
Geographic scope Global
Traffic ratio Mostly Inbound
Peering policy Selective
IRR record AS-KORNET

Present at 13 internet exchanges: DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, Equinix Palo Alto, SIX Seattle: MTU 1500, AMS-IX, LINX LON1: Main, NYIIX New York, NL-ix: Main, Equinix Singapore, Equinix Hong Kong, BBIX Tokyo, …

Web3 footprint

AS4766 hosts 83 observed decentralized-network nodes across 3 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

AS4766 — wereldwijde IP-voetafdruk

Steden waar AS4766 heeft meetbare IPv4-toewijzing. Klik op een punt om de pagina van die stad te openen. Grootte en kleur schalen met het aantal IP's.

Bekijk op 3D-wereldbol →

Top CIDR-bereiken

CIDRIPsPTR DensityOrganisatieLandStateCity
14.64.0.0/11 2.10M
0.0%
Korea Telecom KR Gyeongsangbuk-do Gumi
175.224.0.0/11 2.10M
0.0%
Korea Telecom KR
1.96.0.0/12 1.05M
0.0%
Korea Telecom KR
39.16.0.0/12 1.05M
0.0%
Korea Telecom KR
49.16.0.0/12 1.05M
0.0%
Korea Telecom KR
115.0.0.0/12 1.05M
0.0%
Korea Telecom KR Gwangju Gwangju
118.48.0.0/12 1.05M
0.0%
Korea Telecom KR Gyeongsangbuk-do Chilgok-gun
119.208.0.0/12 1.05M
0.0%
Korea Telecom KR
125.144.0.0/12 1.05M
0.0%
Korea Telecom KR Gyeongsangbuk-do Chilgok-gun
169.208.0.0/12 1.05M
0.0%
Korea Telecom KR Incheon Seo-gu
183.112.0.0/12 1.05M
0.0%
Korea Telecom KR
27.232.0.0/13 524.3K
0.0%
Korea Telecom KR
49.56.0.0/13 524.3K
0.0%
Korea Telecom KR
112.176.0.0/13 524.3K
0.0%
Korea Telecom KR
125.136.0.0/13 524.3K
0.0%
Korea Telecom KR Seoul Gwanak-gu
175.216.0.0/13 524.3K
0.0%
Korea Telecom KR Seoul Yeongdeungpo-gu
39.4.0.0/14 262.1K
0.0%
Korea Telecom KR Seoul Seocho-gu
110.68.0.0/14 262.1K
0.0%
Korea Telecom KR Seoul Dongjak-gu
112.188.0.0/14 262.1K
0.0%
Korea Telecom KR Gyeonggi-do Osan
115.16.0.0/14 262.1K
0.0%
Korea Telecom KR
118.40.0.0/14 262.1K
0.0%
Korea Telecom KR Jeollanam-do Mokpo
121.152.0.0/14 262.1K
0.0%
Korea Telecom KR North Chungcheong Koesan
183.104.0.0/14 262.1K
0.0%
Korea Telecom KR Gwangju Nam-gu
221.152.0.0/14 262.1K
0.0%
Korea Telecom KR Busan Buk-gu
14.42.0.0/15 131.1K
0.0%
Korea Telecom KR Gyeongsangnam-do Changwon
14.50.0.0/15 131.1K
0.0%
Korea Telecom KR North Chungcheong Chungju
14.58.0.0/15 131.1K
0.0%
Korea Telecom KR Gyeonggi-do Yangpyeong
14.60.0.0/15 131.1K
0.0%
Korea Telecom KR
59.20.0.0/15 131.1K
0.2%
Korea Telecom KR Gyeongsangnam-do Changwon
59.24.0.0/15 131.1K
0.0%
Korea Telecom KR Daegu Daegu
112.164.0.0/15 131.1K
0.0%
Korea Telecom KR North Chungcheong Cheongju-si
112.186.0.0/15 131.1K
0.0%
Korea Telecom KR Seoul Yangch'on-gu
116.200.0.0/15 131.1K
0.0%
Korea Telecom KR
118.32.0.0/15 131.1K
0.0%
Korea Telecom KR Gyeonggi-do Uijeongbu-si
118.38.0.0/15 131.1K
0.0%
Korea Telecom KR Gyeongsangnam-do Changwon
118.44.0.0/15 131.1K
0.0%
Korea Telecom KR Gangwon-do Wŏnju
118.234.0.0/15 131.1K
0.0%
Korea Telecom KR Seoul Seoul
119.198.0.0/15 131.1K
0.0%
Korea Telecom KR Gyeongsangnam-do Geoje-si
119.206.0.0/15 131.1K
0.4%
Korea Telecom KR Jeollabuk-do Jeonju
121.136.0.0/15 131.1K
0.0%
Korea Telecom KR Gyeonggi-do Suwon
121.142.0.0/15 131.1K
0.0%
Korea Telecom KR Seoul Seoul
121.146.0.0/15 131.1K
0.0%
Korea Telecom KR Gyeongsangnam-do Changwon
121.148.0.0/15 131.1K
0.0%
Korea Telecom KR Jeollanam-do Mokpo
121.158.0.0/15 131.1K
0.1%
Korea Telecom KR Gangwon-do Wŏnju
121.166.0.0/15 131.1K
0.1%
Korea Telecom KR Seoul Songpa-gu
121.178.0.0/15 131.1K
0.0%
Korea Telecom KR Gwangju Gwangsan-gu
121.182.0.0/15 131.1K
0.0%
Korea Telecom KR Gyeongsangbuk-do Gimcheon
121.184.0.0/15 131.1K
0.0%
Korea Telecom KR Daejeon Seo-gu
125.134.0.0/15 131.1K
0.0%
Korea Telecom KR Busan Sasang-gu
125.136.0.0/15 131.1K
0.0%
Korea Telecom KR Gyeongsangbuk-do Gumi
125.140.0.0/15 131.1K
0.2%
Korea Telecom KR Seoul Gwanak-gu
175.198.0.0/15 131.1K
0.0%
Korea Telecom KR Incheon Gyeyang-gu
220.124.0.0/15 131.1K
0.0%
Korea Telecom KR Daejeon Yuseong-gu
221.166.0.0/15 131.1K
0.0%
Korea Telecom KR Seoul Songpa-gu
222.98.0.0/15 131.1K
0.0%
Korea Telecom KR Gyeonggi-do Siheung-si
222.102.0.0/15 131.1K
0.0%
Korea Telecom KR Daegu Jung-gu
222.114.0.0/15 131.1K
0.0%
Korea Telecom KR Daejeon Jung-gu
14.33.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeonggi-do Yongin-si
14.40.0.0/16 65.5K
0.0%
Korea Telecom KR Seoul Dongdaemun
14.43.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeongsangnam-do Gimhae
14.45.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeongsangbuk-do Pohang
14.46.0.0/16 65.5K
0.0%
Korea Telecom KR Daegu Seo-gu
14.48.0.0/16 65.5K
0.0%
Korea Telecom KR Jeju-do Jeju City
14.51.0.0/16 65.5K
0.0%
Korea Telecom KR North Chungcheong Chungju
14.54.0.0/16 65.5K
0.0%
Korea Telecom KR Gangwon-do Pyeongchang
14.57.0.0/16 65.5K
0.0%
Korea Telecom KR Seoul Jung-gu
14.62.0.0/16 65.5K
0.0%
Korea Telecom KR
49.254.0.0/16 65.5K
0.1%
Korea Telecom KR Seoul Gangseo-gu
59.0.0.0/16 65.5K
0.0%
Korea Telecom KR Gwangju Buk-gu
59.3.0.0/16 65.5K
0.0%
Korea Telecom KR Gwangju Gwangsan-gu
59.4.0.0/16 65.5K
0.0%
Korea Telecom KR Jeollanam-do Boseong-gun
59.6.0.0/16 65.5K
0.0%
Korea Telecom KR Seoul Yongsan-gu
59.9.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeonggi-do Uijeongbu-si
59.16.0.0/16 65.5K
0.0%
Korea Telecom KR Incheon Incheon
59.19.0.0/16 65.5K
0.1%
Korea Telecom KR Busan Busan
59.22.0.0/16 65.5K
0.0%
Korea Telecom KR Busan Busan
59.24.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeongsangbuk-do Gimcheon
59.28.0.0/16 65.5K
0.1%
Korea Telecom KR Gyeongsangnam-do Geoje-si
59.31.0.0/16 65.5K
0.0%
Korea Telecom KR North Chungcheong Chungju
112.160.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeongsangnam-do Uiryeong-gun
112.163.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeongsangnam-do Changwon
112.167.0.0/16 65.5K
0.0%
Korea Telecom KR Gangwon-do Chuncheon
112.169.0.0/16 65.5K
0.1%
Korea Telecom KR Seoul Seocho-gu
112.173.0.0/16 65.5K
0.0%
Korea Telecom KR North Chungcheong Eumseong-gun
112.174.0.0/16 65.5K
0.0%
Korea Telecom KR Seoul Gangnam-gu
112.185.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeongsangnam-do Tongyeong
115.20.0.0/16 65.5K
0.0%
Korea Telecom KR North Chungcheong Cheongju-si
118.33.0.0/16 65.5K
0.0%
Korea Telecom KR Seoul Mapo-gu
118.34.0.0/16 65.5K
0.0%
Korea Telecom KR Chungcheongnam-do Nonsan
118.36.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeonggi-do Anyang-si
118.46.0.0/16 65.5K
0.0%
Korea Telecom KR Incheon Seo-gu
119.194.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeonggi-do Seongnam-si
119.200.0.0/16 65.5K
0.0%
Korea Telecom KR Jeollanam-do Yeosu
119.203.0.0/16 65.5K
0.0%
Korea Telecom KR Chungcheongnam-do Buyeo-gun
119.204.0.0/16 65.5K
0.0%
Korea Telecom KR Chungcheongnam-do Taean-gun
121.126.0.0/16 65.5K
0.0%
Korea Telecom KR Seoul Gangnam-gu
121.130.0.0/16 65.5K
0.0%
Korea Telecom KR Seoul Seoul
121.132.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeonggi-do Uijeongbu-si
121.136.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeonggi-do Suwon
121.138.0.0/16 65.5K
0.0%
Korea Telecom KR Gyeonggi-do Seongnam-si

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS4766 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
211.52.3.0/24 34,051 2026-07-24 08:34:00
211.52.4.0/24 34,024 2026-07-24 08:34:00
211.52.5.0/24 34,017 2026-07-24 08:34:00
211.41.60.0/24 34,001 2026-07-24 08:34:00
211.52.20.0/24 27,792 2026-07-24 08:34:00
211.41.16.0/24 27,717 2026-07-24 08:34:00
220.89.86.0/23 24,201 2026-07-24 08:03:41
210.105.108.0/24 24,190 2026-07-24 08:03:41
211.41.21.0/24 23,937 2026-07-24 08:06:36
211.41.12.0/24 23,916 2026-07-24 08:06:36
203.249.15.0/24 19,056 2026-07-24 08:03:41
139.181.49.0/24 15,862 2026-07-24 08:34:13
114.70.162.0/24 15,027 2026-07-24 08:03:41
114.70.161.0/24 14,995 2026-07-24 08:03:41
114.70.160.0/24 14,983 2026-07-24 08:03:41
117.17.252.0/24 14,590 2026-07-24 08:34:00
117.17.251.0/24 14,528 2026-07-24 08:34:00
117.17.250.0/24 14,521 2026-07-24 08:34:00
203.249.0.0/19 14,401 2026-07-24 08:34:00
211.174.81.0/24 14,373 2026-07-24 08:03:41
211.52.59.0/24 14,333 2026-07-24 08:03:41
211.41.9.0/24 14,305 2026-07-24 08:06:36
211.52.58.0/24 14,277 2026-07-24 08:03:41
211.52.57.0/24 14,253 2026-07-24 08:03:41
121.150.39.0/24 13,969 2026-07-24 08:03:41
203.247.252.0/24 13,903 2026-07-24 08:03:41
203.247.243.0/24 13,895 2026-07-24 08:03:41
203.247.241.0/24 13,879 2026-07-24 08:03:41
203.247.255.0/24 13,859 2026-07-24 08:03:41
203.247.238.0/24 13,835 2026-07-24 08:03:41
203.247.234.0/24 13,834 2026-07-24 08:03:41
203.247.230.0/24 13,832 2026-07-24 08:03:41
203.247.226.0/24 13,813 2026-07-24 08:03:41
203.247.228.0/24 13,812 2026-07-24 08:03:41
203.247.253.0/24 13,811 2026-07-24 08:03:41
203.247.225.0/24 13,810 2026-07-24 08:03:41
203.247.233.0/24 13,810 2026-07-24 08:03:41
203.247.250.0/24 13,802 2026-07-24 08:03:41
203.247.242.0/24 13,801 2026-07-24 08:03:41
203.247.227.0/24 13,798 2026-07-24 08:03:41
203.247.240.0/24 13,796 2026-07-24 08:03:41
203.247.246.0/24 13,791 2026-07-24 08:03:41
203.247.247.0/24 13,789 2026-07-24 08:03:41
203.247.251.0/24 13,786 2026-07-24 08:03:41
203.247.254.0/24 13,775 2026-07-24 08:03:41
203.247.244.0/24 13,768 2026-07-24 08:03:41
203.247.235.0/24 13,766 2026-07-24 08:03:41
203.247.245.0/24 13,760 2026-07-24 08:03:41
203.247.236.0/24 13,753 2026-07-24 08:03:41
203.247.249.0/24 13,752 2026-07-24 08:03:41

Toon top 50 of 2,824 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS4766?

AS4766 is een Autonomous System Number toegewezen aan Korea Telecom. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS4766 aan?

AS4766 kondigt 46.41M IPv4-adressen aan, verdeeld over 5,481 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in South Korea.

Wie beheert AS4766?

AS4766 wordt beheerd door Korea Telecom. De organisatie is gevestigd in South Korea. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS4766 geregistreerd?

AS4766 is geregistreerd in South Korea. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-07-24 08:40:31 UTC
Share