IPDebrief

39.109.122.90

IP Intelligence Dossier
Your IP: 216.73.216.5
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# INTELLIGENCE BRIEFING: 39.109.122.90/32

Classification: Low Risk | Generated: 2026-07-30

## Executive Summary

IP 39.109.122.90/32 is classified as Low Risk with a risk score of 15. The address is associated with YISU Cloud infrastructure in Hong Kong (ASN 142403). No active threat indicators, blacklist listings, or known malicious campaigns were observed. The IP currently shows no open services and is not flagged as a Tor exit, proxy, or known attacker.

## Technical Profile

Ownership & Registration

Geolocation

Network Classification

## Service & Port Analysis

Email Authentication

## Threat Intelligence Indicators

IndicatorStatus
Blacklist Count0
Known CampaignsNone
Known AttackerFalse
Spam SourceFalse
Tor Exit NodeFalse
Abuse Confidence ScoreN/A
Pulsedive RiskN/A

Control Plane Assessment

## Neighborhood Analysis

## Observation History

13 total observations recorded with the following signal types:

## Relationship Graph

Three entries identified as "Same Network" relationships to YISUCLOUDLTD-HK network.

## Recommended Actions

No immediate blocking or defensive measures recommended. The IP presents as benign infrastructure with no observable malicious behavior.

Monitoring Status: Standard monitoring applicable. No elevated threat detection warrants action at this time.

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*Intelligence generated via IPDebrief threat intelligence platform.*

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.

🌍 Geolocation

Country🇭🇰 Hong Kong
RegionHK
CityHong Kong
TimezoneAsia/Hong_Kong
Latitude22.40
Longitude114.11

🏢 Ownership & Registration

OrganizationIRT-YISUCLOUDLTD-HK
ASNAS142403
Network NameYISUCLOUDLTD-HK
CIDR Block39.109.122.0/23
RIRAPNIC
CountryHK
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTR RecordNo PTR
Forward ConfirmedNo — PTR hostname does not resolve back to this IP (weak signal)

🔐 DNS Hygiene

Hygiene Score20% (Poor)
SPFNot configured
DMARCNot configured
FCrDNSNot verified
DNSSECValid
CAANot configured

☁️ Network Classification

InfrastructureUnknown
Service PurposeMulti-Service Host
Network TierUnknown — Insufficient routing data to classify
No specific classification

🔌 Services & Open Ports

PortServiceProtocolBanner
80httptcp—
22sshtcp
Closed Ports25, 443, 3389, 8080, 8443 (2 open / 7 scanned)
Servernginx
HTTP Title—
SSH VersionSSH-2.0-OpenSSH_7.4

🔐 TLS Certificate

🔒
No certificate
Issued by —
N/A
SANsNone
Valid From—
Valid Until—

🎯 Confidence Breakdown

Per-dimension confidence scores based on source diversity and data freshness

DimensionScoreSourcesObservations
threat
35%
22
routing
25%
11
services
25%
11
ownership
0%
00
reputation
25%
11
geolocation
25%
11
Overall22%66
Coverage: 5/6 dimensions · Data sufficiency: partial
Data CoherenceConsistent (100%)
AttributionModerate (50%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

📅 Observation Timeline 🔄 Live

First Seen2026-07-27 03:36:13 UTC
Last Seen2026-07-30 10:42:30 UTC
Profile Built2026-07-30 10:52:58 UTC
Data FreshnessLive
Signal Types18
Total Observations18
🔍 18 signal types · 18 observations collected
This report is generated from 18+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
Full dossier details are available via our API.
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ℹ️ About This Report

All data shown is publicly available network metadata — IP addresses do not reliably identify individuals. Assessments are probabilistic and should not be used as sole basis for access control decisions. To report an issue or request data review, contact admin@ipdebrief.com.