82.21.155.168📋 Copy

# IP Intelligence Briefing: 82.21.155.168/32

Classification: Low Risk

Date: 2026-07-23

Analyst: IPDebrief Intelligence Team

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## Executive Summary

IP address 82.21.155.168 presents a low-risk profile with no active threat indicators. The IP belongs to network NET-82-21-155-0-24 under ASN 29802 (netutils-mnt), registered with Ripe. Current observation data indicates no malicious activity, no open services, and no blacklist listings despite the existence of 8 potential DNSBL entries.

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## Technical Profile

Ownership & Network

• ASN: 29802 (netutils-mnt)
• CIDR Block: 82.21.155.0/24
• RIR: Ripe
• Geolocation: US (Bolton) with 3,750 km accuracy radius
• Route Stability: Unstable (isRouteStable: false)

Network Classification

• Infrastructure Type: Firewalled / No Services
• Open Ports: None detected
• DNS Resolution: No PTR or forward resolution available
• Cloud/CDN/Proxy: Not detected (all false)
• Mobile/Residential: Not detected

Threat Indicators

• Risk Score: 0 (Low Risk)
• Abuse Confidence Score: Not available
• Blacklist Count: 0
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Campaigns: None identified

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## Observation History

Fourteen total observations recorded as of 2026-07-23. Key temporal signals include:

• Network Classification: Confirmed non-hosting, non-cloud, non-proxy infrastructure
• Ownership Stability: Zero ownership changes detected
• Threat Persistence: No persistent malicious activity observed
• Geolocation Signals: Multi-signal inference placing location in US (39.83°N, -98.58°W) with 28% confidence
• External Correlation: Alienvault OTX signal (75% confidence) associated with AS5089 (Virgin Media Limited), Bolton, GB — indicates geolocation data inconsistency across sources
• DNSBL Status: 8 potential blacklist listings registered; 0 currently active listings

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## Network Relationships & Neighborhood

Relationships

• Connected Entities: NET-82-21-155-0-24 (network block)
• External Associations: No relationships to hostnames, organizations, or certificates detected
• Campaign Correlation: Zero correlated IPs, zero certificate matches

Neighborhood Analysis (/24 Subnet)

• Subnet: 82.21.155.0/24
• Abuse Density: 0 (no abuse detected in subnet)
• Siblings: No active sibling IPs detected
• Risk Distribution: Zero high-risk, medium-risk, or low-risk neighbors identified

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## Recommended Security Actions

Current Risk Level: None requiring immediate action

The IP profile indicates no active threats. No firewall rules, WAF rules, or blocking recommendations are warranted at this time. The IP should be monitored but does not require immediate remediation.

Recommended Actions:

1. Monitor: Continue standard monitoring of the IP and its /24 subnet

2. No Block: No immediate blocking required given current risk score of 0

3. Correlate: No additional IPs or entities require investigation based on current relationships

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## Intelligence Assessment

This IP address represents benign network infrastructure with no evidence of malicious activity. The lack of open services, combined with zero threat indicators and stable ownership history, supports classification as low risk. The geolocation inconsistencies (US vs GB signals) are common for certain network ranges and do not indicate compromise.

Threat Level: None

Action Required: Standard monitoring only

Priority: Low

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