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6개 영역 · 유출 / 핑거프린트 / 일관성

AS131151 Imcloud Technology Co., Ltd. ASN 조회 결과 — 네트워크 규모, BGP 라우팅, 등록 정보

TWAS131151Imcloud Technology Co., Ltd.IDC
WHOIS Topology

Taiwan · APNIC

IPv4 addresses

5,120

17 announced prefixes

IPv6 addresses

—

0 announced prefixes

BGP neighbours

…

CAIDA rank

#20,953

Customer cone 1 ASNs

Estimated users

2.47만

APNIC: 2.44만

RPKI

100% valid

0 invalid · 0 not covered

Average purity

75

53 sampled IPs

IXPs / facilities

0 / 0

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
187.79.248.0/21ValidTWSDCL-TW-NETAPNICTWChanghua2,048
103.123.132.0/22ValidTWSDCL-TWAPNICTWTaipei1,024
103.137.22.0/23ValidTWSDCL-TW-NETAPNICTWTaipei512
103.158.228.0/23ValidTWSDCL-TW-NETAPNICTWTaipei512
123.253.140.0/23ValidTWSDCL-TWAPNICTWLinkou District512
187.79.248.0/23ValidTWSDCL-TW-NETAPNICTWChanghua512
103.123.132.0/24ValidTWSDCL-TWAPNICTWTaipei256
103.123.133.0/24ValidTWSDCL-TWAPNICTWTaipei256
103.137.22.0/24ValidTWSDCL-TW-NETAPNICTWTaipei256
103.137.23.0/24ValidTWSDCL-TW-NETAPNICTWTaipei256
103.158.228.0/24ValidTWSDCL-TW-NETAPNICTWTaipei256
103.208.196.0/24ValidTWSDCL-TWAPNICTWLinkou District256
103.246.219.0/24ValidTWSDCL-TWAPNICTWTaipei256
123.253.140.0/24ValidTWSDCL-TWAPNICTWLinkou District256
123.253.141.0/24ValidTWSDCL-TWAPNICTWTaipei256
187.79.248.0/24ValidTWSDCL-TW-NETAPNICTWChanghua256
187.79.249.0/24ValidTWSDCL-TW-NETAPNICTWNantou City256

/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 13 / 20 （65%） · flagged 6

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

103.123.132.0/224/4 with data · 1 flagged

187.79.248.0/212/8 with data · 0 flagged

103.137.22.0/232/2 with data · 1 flagged

123.253.140.0/232/2 with data · 2 flagged

103.158.228.0/231/2 with data · 1 flagged

103.208.196.0/241/1 with data · 0 flagged

103.246.219.0/241/1 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

85–100 070–84 5150–69 20–49 0

0.23%

Share of IPv4 reported or blocklisted

10

Listed IPs

53

Analysed IPs

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.

  • TW Taiwan
Scope
Single country
In registered country
100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

트래픽 관측

AS131151 · 최근 7일
모바일과 데스크톱
데스크톱 65.0%모바일 35.0%
데스크톱65.0%모바일35.0%
봇과 사람
사람 47.3%봇 52.7%
사람47.3%봇52.7%

도입 및 사용

주요 프로토콜의 도입 및 사용 현황

인터넷 프로토콜(IP) 버전
IPv4 100.0%0%IPv6
IPv4100.0%IPv60%
HTTP 버전
HTTP/1.x
28.3%HTTP/2
70.3%HTTP/3
1.4%
HTTP와 HTTPS 비교
88.4% HTTPS (암호화)
평문 HTTP 11.6%
TLS 버전
TLS 1.0/1.10%TLS 1.27.0%TLS 1.391.5%QUIC1.6%

보안 및 공격

네트워크 계층 및 애플리케이션 계층 공격 트래픽 분석

7계층 공격
GET
68.4%POST
22.3%HEAD
7.4%OPTIONS
1.9%

BGP 광고

최근 7일간 시간별 BGP 경로 광고 수

49,288
7일 합계
6,780
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
16:00–17:00
Active hours
21 hrs
Weekend vs weekday
Weekdays heavier
Busiest day
Wed

입주 데이터센터

불러오는 중…

BGP 업스트림 및 인접 네트워크

AS131151독립 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)2026-10-09
Organization & company countryAS-to-organization data2026-10-22
Network typeCleanIP ASN canon2026-10-22
Announced prefixes & BGP neighboursPublic BGP routing data2026-10-22
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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