43.139.148.133📋 Copy

# IP Intelligence Briefing: 43.139.148.133/32

## Executive Summary

IP 43.139.148.133 is a Tencent Cloud infrastructure address with a low-risk profile (risk score: 25). The IP shows no active threat indicators and is classified as "clean" across all observation windows. The address is part of a stable BGP route with no recent route changes and demonstrates standard cloud provider behavior.

## Ownership and Infrastructure

• ASN: 45090 (Tencent Cloud administrator)
• Organization: TENCENT-CN
• Network Block: 43.138.0.0/15
• RIR: APNIC
• Geolocation: Guangdong, China (Guangzhou)
• Classification: Cloud infrastructure, firewalled, no services exposed

## Threat Assessment

Current Risk Profile: LOW RISK (score: 25)

• No known attacker indicators
• Not a Tor exit node
• Not identified as a spam source
• No active blacklist listings (blacklist count: 0)
• No known campaign associations

Control Plane Stability:

• Route stable with zero changes in the past 30 days
• AS Path: 34549 → 3257 → 4134 → 58466 → 45090
• DNSSEC valid
• No MOAS (Multiple Origin ASN Seen) behavior

## Neighborhood Analysis

Subnet: 43.139.148.0/24

• Abuse Density: 0 (clean)
• Threat Siblings: 0
• Active Siblings: 0
• Total Siblings: 1

The /24 neighborhood shows no elevated abuse patterns, indicating this IP is operating in a benign cloud environment.

## Historical Observations (18 signals tracked)

Recent observations (as of 2026-06-18) confirm consistent classification:

• Subnet classification: Clean
• Abuse density: 0
• Inherited risk: 0
• Geographic validation: Plausible (CN), but ICMP blocked preventing full validation

Signal types observed include subnet abuse density, geolocation inference, operator scoring, and DNSBL checks. No adverse trend detected.

## Network Services and DNS

• Open Ports: None detected
• TLS Certificate: None
• HTTP Services: None
• Hosted Domains: 0
• PTR Records: None resolved
• Email Auth: No SPF/DMARC records (expected for cloud infrastructure)
• Service Purpose: Firewalled / No Services

## Relationships

The IP maintains 18 recorded relationships, all categorized as "Same Network" to TENCENT-CN, confirming consistent ownership and infrastructure association. No external entity associations detected.

## Recommended Actions

No immediate blocking or mitigation actions recommended. The IP's low-risk profile (25) and clean classification across all observed dimensions support allowing normal traffic flows. Standard cloud provider traffic patterns are expected.

Monitoring: Continue routine monitoring as the IP is associated with legitimate cloud infrastructure. No special threat hunting required at this time.

---

*Report generated based on IPDebrief intelligence data. Classification: Cloud Infrastructure – Low Risk*

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