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Autonomes System

AS4766

Korea Telecom

Angezeigte IPs
46,409,982
CIDR-Präfixe
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-Präfixes — mehrere Origin-ASNs erkannt

Alle MOAS-Anomalien →

Ein zuvor stabiles Präfix, das von AS4766 wird jetzt auch von einer anderen ASN angekündigt (MOAS — Multiple-Origin AS), erkannt von unseren RIPE RIS Kollektoren. Oft harmlos (Anycast, Multi-Homing oder eine kürzliche Übertragung) — aber es kann ein Route Leak oder Prefix Hijack signalisieren, daher ist eine Überprüfung sinnvoll.

PräfixOrigin-ASNsZuletzt erkannt (UTC)
217.60.3.0/24 AS4766, AS56971 2026-07-24 04:53:45
217.60.7.0/24 AS4766, AS56971 2026-07-24 04:53:45
223.195.115.0/24 AS3786, AS4766 2026-07-24 04:53:45
14.49.22.0/24 AS4040, AS4766 2026-07-24 04:53:45

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 — globaler IP-Fußabdruck

Städte, in denen AS4766 verfügt über messbare IPv4-Zuweisung. Klicken Sie auf einen Punkt, um die Seite der Stadt zu öffnen. Größe und Farbe skalieren mit der IP-Anzahl.

Auf 3D-Globus ansehen →

Top CIDR-Bereiche

CIDRIPsPTR DensityOrganisationLandStateCity
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-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS4766 stammt tatsächlich aus BGP, beobachtet über unsere RIPE RIS Kollektoren. Diese Live-Routing-Ansicht kann von der oben genannten Registry-Zuweisung abweichen.

PrefixAnkündigungs-StichprobenZuletzt gesehen
211.52.3.0/24 34,038 2026-07-24 04:08:08
211.52.4.0/24 34,011 2026-07-24 04:08:08
211.52.5.0/24 34,004 2026-07-24 04:08:08
211.41.60.0/24 33,988 2026-07-24 04:08:08
211.52.20.0/24 27,780 2026-07-24 04:08:08
211.41.16.0/24 27,704 2026-07-24 04:08:08
220.89.86.0/23 24,190 2026-07-24 04:08:08
210.105.108.0/24 24,179 2026-07-24 04:08:08
211.41.21.0/24 23,925 2026-07-24 04:08:08
211.41.12.0/24 23,904 2026-07-24 04:08:08
203.249.15.0/24 19,045 2026-07-24 04:08:08
139.181.49.0/24 15,845 2026-07-24 04:08:50
117.17.252.0/24 14,578 2026-07-24 04:08:08
117.17.251.0/24 14,516 2026-07-24 04:08:08
117.17.250.0/24 14,509 2026-07-24 04:08:08
203.249.0.0/19 14,389 2026-07-24 04:18:14
211.174.81.0/24 14,362 2026-07-24 04:08:08
211.52.59.0/24 14,322 2026-07-24 04:08:08
211.41.9.0/24 14,293 2026-07-24 04:08:08
211.52.58.0/24 14,266 2026-07-24 04:08:08
211.52.57.0/24 14,242 2026-07-24 04:08:08
114.70.162.0/24 14,121 2026-07-24 04:08:08
114.70.161.0/24 14,088 2026-07-24 04:08:08
114.70.160.0/24 14,075 2026-07-24 04:08:08
121.150.39.0/24 13,958 2026-07-24 04:08:08
203.247.252.0/24 13,892 2026-07-24 04:08:08
203.247.243.0/24 13,884 2026-07-24 04:08:08
203.247.241.0/24 13,868 2026-07-24 04:08:08
203.247.255.0/24 13,848 2026-07-24 04:08:08
203.247.238.0/24 13,824 2026-07-24 04:08:08
203.247.234.0/24 13,823 2026-07-24 04:08:08
203.247.230.0/24 13,821 2026-07-24 04:08:08
203.247.226.0/24 13,802 2026-07-24 04:08:08
203.247.228.0/24 13,801 2026-07-24 04:08:08
203.247.253.0/24 13,800 2026-07-24 04:08:08
203.247.225.0/24 13,799 2026-07-24 04:08:08
203.247.233.0/24 13,799 2026-07-24 04:08:08
203.247.250.0/24 13,791 2026-07-24 04:08:08
203.247.242.0/24 13,790 2026-07-24 04:08:08
203.247.227.0/24 13,787 2026-07-24 04:08:08
203.247.240.0/24 13,785 2026-07-24 04:08:08
203.247.246.0/24 13,780 2026-07-24 04:08:08
203.247.247.0/24 13,778 2026-07-24 04:08:08
203.247.251.0/24 13,775 2026-07-24 04:08:08
203.247.254.0/24 13,764 2026-07-24 04:08:08
203.247.244.0/24 13,757 2026-07-24 04:08:08
203.247.235.0/24 13,755 2026-07-24 04:08:08
203.247.245.0/24 13,749 2026-07-24 04:08:08
203.247.236.0/24 13,742 2026-07-24 04:08:08
203.247.249.0/24 13,741 2026-07-24 04:08:08

Zeige Top 50 of 2,824 angekündigte Präfixe nach Stichprobenvolumen.

Frequently Asked Questions

Was ist AS4766?

AS4766 ist eine Autonomous System Number, die Korea Telecom zugewiesen ist. Eine ASN identifiziert ein Netzwerk, das einen bestimmten Satz von IP-Adressen kontrolliert und bestimmt, wie der Datenverkehr über das Internet via BGP (Border Gateway Protocol) geleitet wird.

Wie viele IP-Adressen kündigt AS4766 an?

AS4766 kündigt 46.41M IPv4-Adressen an, verteilt auf 5,481 geroutete CIDR-Präfixe. Das Netzwerk ist in South Korea registriert.

Wer betreibt AS4766?

AS4766 wird von Korea Telecom betrieben. Die Organisation hat ihren Sitz in South Korea. Sie können alle IP-Bereiche und zugehörigen ASNs auf der Organisationsseite einsehen.

In welchem Land ist AS4766 registriert?

AS4766 ist in South Korea registriert. Dies gibt an, wo der Netzwerkbetreiber seinen Hauptsitz hat, obwohl die von ihm angekündigten IP-Adressen Benutzer weltweit bedienen können.

Zuletzt aktualisiert: 2026-07-24 05:10:32 UTC
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