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6개 영역 · 유출 / 핑거프린트 / 일관성

AS49304 Sakura Link Limited ASN 조회 결과 — 네트워크 규모, BGP 라우팅, 등록 정보

HKAS49304Sakura Link LimitedIDC
WHOIS Topology

Hong Kong · RIPE NCCsakura.as

IPv4 addresses

42,240

152 announced prefixes

IPv6 addresses

5.07 × 10²⁶

22 announced prefixes

BGP neighbours

…

CAIDA rank

#1,250

Customer cone 29 ASNs

Estimated users

3.57만

APNIC: 3.56만

RPKI

100% valid

0 invalid · 0 not covered

Average purity

75

434 sampled IPs

IXPs / facilities

6 / 17

Operator self-reported

History

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

Loading routing history…

IP ranges

Currently announced prefixes with their RIR registration and geolocation.

PrefixRPKIRegistrationGeolocationAddresses
152.175.96.0/19ValidUSSAKURA-LINK-RIPE-US-20260606RIPEUSUnited States8,192
152.175.48.0/20ValidKRSAKURA-LINK-RIPE-KR-20260603RIPEKRSouth Korea4,096
152.175.144.0/20ValidTWSAKURA-LINK-RIPE-TW-20260820RIPETWTaiwan4,096
87.83.104.0/21ValidHKSAKURA-LINK-GTTRIPEHKHong Kong2,048
209.248.48.0/21ValidSGSKR-Hepta-SG-1RIPESGSingapore2,048
64.49.44.0/22Valid—HKHong Kong1,024
82.163.168.0/22ValidHGC-Global-Communications-LimitedRIPEPSPalestinian Territories1,024
87.83.96.0/22ValidSGSAKURA-LINK-SGRIPESGSingapore1,024
87.83.100.0/22ValidJPSAKURA-LINK-GTTRIPEJPJapan1,024
87.83.104.0/22ValidHKSAKURA-LINK-GTTRIPEHKHong Kong1,024
87.83.108.0/22ValidHKSAKURA-LINK-GTTRIPEHKHong Kong1,024
115.178.32.0/22ValidKRKDATAAPNICKRSouth Korea1,024
140.235.8.0/22Valid—USUnited States1,024
152.175.32.0/22ValidJPSAKURA-LINK-RIPE-JP-20260602RIPEJPJapan1,024
152.175.36.0/22ValidJPSAKURA-LINK-RIPE-JP-20260602RIPEJPJapan1,024
152.175.40.0/22ValidJPSAKURA-LINK-RIPE-JP-20260602RIPEJPJapan1,024
152.175.44.0/22ValidJPSAKURA-LINK-RIPE-JP-20260602RIPEJPJapan1,024
152.175.48.0/22ValidKRSAKURA-LINK-RIPE-KR-20260603RIPEKRSouth Korea1,024
152.175.76.0/22ValidSGSAKURA-LINK-RIPE-SG-20260604RIPESGSingapore1,024
206.251.52.0/22Valid—JPJapan1,024

/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 73 / 165 （44%） · flagged 26

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

87.83.104.0/218/8 with data · 8 flagged

152.175.96.0/195/32 with data · 1 flagged

209.248.48.0/214/8 with data · 2 flagged

87.83.100.0/224/4 with data · 1 flagged

115.178.32.0/224/4 with data · 1 flagged

140.235.8.0/224/4 with data · 3 flagged

152.175.36.0/224/4 with data · 2 flagged

206.251.52.0/224/4 with data · 2 flagged

209.248.36.0/224/4 with data · 0 flagged

209.248.40.0/224/4 with data · 0 flagged

209.248.44.0/224/4 with data · 0 flagged

64.49.44.0/223/4 with data · 1 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 2970–84 34850–69 570–49 0

0.26%

Share of IPv4 reported or blocklisted

90

Listed IPs

434

Analysed IPs

Riskiest /24 blocks

/24 blockFlaggedAnalysed
64.49.46.0/2415
87.83.106.0/2414

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

Geography

Where this network’s IPv4 addresses are located.

  • US United States
  • HK Hong Kong
  • JP Japan
  • SG Singapore
  • KR South Korea
  • TW Taiwan
Scope
Global
In registered country
20.0%

Estimated by sampling IPv4 ranges against a geolocation database.

트래픽 관측

AS49304 · 최근 7일
모바일과 데스크톱
데스크톱 72.9%모바일 27.1%
데스크톱72.9%모바일27.1%
봇과 사람
사람 54.0%봇 46.0%
사람54.0%봇46.0%

도입 및 사용

주요 프로토콜의 도입 및 사용 현황

인터넷 프로토콜(IP) 버전
IPv4 88.9%IPv6 11.1%11.1%IPv6
IPv488.9%IPv611.1%
HTTP 버전
HTTP/1.x
23.0%HTTP/2
75.0%HTTP/3
1.9%
HTTP와 HTTPS 비교
95.6% HTTPS (암호화)
평문 HTTP 4.4%
TLS 버전
TLS 1.0/1.1< 0.1%TLS 1.27.6%TLS 1.390.4%QUIC2.0%

보안 및 공격

네트워크 계층 및 애플리케이션 계층 공격 트래픽 분석

7계층 공격
POST
57.0%GET
41.4%OPTIONS
1.1%HEAD
0.6%

BGP 광고

최근 7일간 시간별 BGP 경로 광고 수

2,221,710
7일 합계
37,731
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.

00061218
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Times in UTCLessMore
Peak hour
07:00–08:00
Active hours
19 hrs
Weekend vs weekday
Weekdays heavier
Busiest day
Tue

입주 데이터센터

불러오는 중…

BGP 업스트림 및 인접 네트워크

AS49304독립 페이지
업스트림 및 인접 네트워크 불러오는 중…

WHOIS record

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

Sources

Where the information on this page comes from and when it was updated.

InformationSourceUpdated
Registered countryRIR daily delegation statistics2026-10-22
Registered address & allocation dateRIR registration data (RDAP)2026-09-26
Organization & company countryAS-to-organization data2026-10-22
Network typeCleanIP ASN canon2026-10-22
Exchanges & facilitiesOperator self-reported interconnection data2026-10-22
Announced prefixes & BGP neighboursPublic BGP routing data2026-10-23
IPv4 geographyGeolocation database—
RPKI validationRPKI ROA validation data2026-10-22
Rank & customer coneCAIDA AS Rank2026-10-01
Estimated users (APNIC)APNIC Labs user estimates2026-10-20
IP reputationCleanIP lookups and neighbour sampling—

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