자율 시스템

AS4766

Korea Telecom

Korea Telecom South Korea 🌐 kt.com

공지된 IP

46,409,982

CIDR 프리픽스

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

Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

⚠ 4 MOAS 접두사es — 다중 원본 AS 감지됨

모든 MOAS 이상 →

이전에 AS에서 시작된 안정적인 접두사4766 는 당사의 RIPE RIS 수집기에서 감지된 다른 ASN(MOAS — Multiple-Origin AS)에 의해 현재 공지되고 있습니다. 이는 종종 양성(애니캐스트, 멀티호밍 또는 최근 전송)이지만, 경로 유출 또는 접두사 하이재킹을 나타낼 수 있으므로 검사할 가치가 있습니다.

접두사	원본 AS	마지막 감지 (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, …

Website ↗

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.

IPFS IPFS 61 FIL Filecoin 20 AR Arweave 2

AS4766 — 전 세계 IP 발자취

AS가 있는 도시4766 측정 가능한 IPv4 할당을 가지고 있습니다. 점을 클릭하여 해당 도시 페이지를 엽니다. 크기와 색상은 IP 수에 따라 달라집니다.

3D 지구본에서 보기 →

상위 CIDR 범위

CIDR	IP	PTR Density	조직	국가	State	City
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 공지 접두사

실시간 BGP 이상 →

접두사 AS4766 당사의 RIPE RIS 수집기에서 관찰된 BGP에서 실제로 시작됩니다. 이 실시간 라우팅 보기는 위의 레지스트리 할당과 다를 수 있습니다.

Prefix	공지 샘플	마지막 확인
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

상위 표시 50 of 2,824 샘플 볼륨별 공지 접두사.

Frequently Asked Questions

AS4766는 무엇입니까?

AS4766는 Korea Telecom에 할당된 자율 시스템 번호(Autonomous System Number)입니다. ASN은 특정 IP 주소 집합을 제어하고 BGP(Border Gateway Protocol)를 통해 인터넷에서 트래픽이 라우팅되는 방식을 결정하는 네트워크를 식별합니다.

AS4766는 몇 개의 IP 주소를 공지합니까?

AS4766는 5,481개의 라우팅된 CIDR 접두사를 통해 46.41M개의 IPv4 주소를 공지합니다. 이 네트워크는 South Korea에 등록되어 있습니다.

AS4766는 누가 운영합니까?

AS4766는 Korea Telecom에 의해 운영됩니다. 이 조직은 South Korea에 기반을 두고 있습니다. 조직 페이지에서 모든 IP 범위 및 관련 AS를 볼 수 있습니다.

AS4766는 어느 국가에 등록되어 있습니까?

AS4766는 South Korea에 등록되어 있습니다. 이는 네트워크 운영자의 본사가 위치한 곳을 나타내지만, 해당 AS가 공지하는 IP 주소는 전 세계 사용자에게 서비스를 제공할 수 있습니다.

최종 업데이트: 2026-07-24 04:55:31 UTC