AS4766 Korea Telecom — ASN 정보 조회

AS4766Korea TelecomISP

WHOIS Topology

South Koreakt.com

Hosts top sitesBusiness linesCDNHome broadbandMobile networkTor relaysVPN servicesVPS hosting

IPv4 addresses

…

IPv6 addresses

…

BGP neighbours

…

CAIDA rank

#66

Customer cone 995 ASNs

Estimated users

2390만

APNIC: 2390만

Average purity

2,219 sampled IPs

IXPs / facilities

…

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

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IP ranges

Currently announced prefixes with their RIR registration and geolocation.

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/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 5,053 / 184,458 （3%） · flagged 3,760

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

121.160.0.0/11376/8192 with data · 293 flagged

59.0.0.0/11367/8192 with data · 289 flagged

121.128.0.0/11338/8192 with data · 260 flagged

118.32.0.0/12214/4096 with data · 136 flagged

119.192.0.0/12205/4096 with data · 160 flagged

125.128.0.0/11193/8192 with data · 143 flagged

218.144.0.0/12181/4096 with data · 139 flagged

112.160.0.0/12178/4096 with data · 144 flagged

221.144.0.0/12165/4096 with data · 122 flagged

222.96.0.0/12157/4096 with data · 114 flagged

175.200.0.0/13130/2048 with data · 99 flagged

14.48.0.0/13112/2048 with data · 93 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 1,18370–84 55850–69 4470–49 31

0.08%

Share of IPv4 reported or blocklisted

35,337

Listed IPs

2,219

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
119.197.246.0/24	2	3
14.35.31.0/24	2	2
211.185.142.0/24	2	2
218.146.192.0/24	2	2
222.120.184.0/24	1	13
14.55.36.0/24	1	3
179.198.17.0/24	1	3
221.150.109.0/24	1	3
59.14.17.0/24	1	3
112.172.224.0/24	1	2

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

트래픽 관측

AS4766 · 최근 7일

모바일과 데스크톱

데스크톱68.0%모바일32.0%

봇과 사람

사람75.4%봇24.6%

도입 및 사용

주요 프로토콜의 도입 및 사용 현황

인터넷 프로토콜(IP) 버전

IPv4> 99.9%IPv6< 0.1%

HTTP 버전

HTTP/1.x

19.0%HTTP/2

55.2%HTTP/3

25.8%

HTTP와 HTTPS 비교

99.2% HTTPS (암호화)

평문 HTTP 0.8%

TLS 버전

TLS 1.0/1.1< 0.1%TLS 1.25.0%TLS 1.369.0%QUIC26.0%

보안 및 공격

네트워크 계층 및 애플리케이션 계층 공격 트래픽 분석

7계층 공격

GET

95.8%POST

3.4%HEAD

0.6%기타

0.2%

BGP 광고

최근 7일간 시간별 BGP 경로 광고 수

10,168,712

7일 합계

443,467

시간별 최고치

데이터: Cloudflare Radar · 라이선스 CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

A pronounced day/night rhythm, typical of networks with human users.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 13:00–14:00
Active hours: 19 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Tue

불러오는 중…

BGP 업스트림 및 인접 네트워크

AS4766독립 페이지

업스트림 및 인접 네트워크 불러오는 중…

WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

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