188.143.232.40📋 Copy

# IP INTELLIGENCE BRIEFING: 188.143.232.40/32

Classification: Low Risk / Defensive Monitor

Date: 2026-06-24

Prepared For: SOC Operations

## EXECUTIVE SUMMARY

IP 188.143.232.40 is a low-risk address under ownership of Leon Lundberg (ASN 34665) with RIPE registry registration in St. Petersburg, Russia. The address exhibits minimal threat indicators and is currently classified as non-malicious. No active threat campaigns or known attacker signatures associated.

## PROFILE OVERVIEW

## THREAT ASSESSMENT

Threat Indicators

• Blacklist Status: 0 direct blacklists, 1 DNSBL listing (8 total lists)
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Campaign Correlation: No known campaigns
• Certificate Matches: 0

Network Services

• Open Ports: None detected
• HTTP/TLS: No services exposed
• Fingerprint: No identifiable web server signature
• Service Purpose: Firewalled / No Services

Email Reputation

• SPF/DMARC: Not configured
• Email Sender Score: Not applicable

## OBSERVATION HISTORY (14 Signals)

Recent observations (2026-06-24):

• Risk assessment signals: Minimal operator score (0)
• Geolocation inference: RU (61.52, 105.32) via multi-signal inference
• Network role classification: Not CDN/Tor/VPN/proxy/hosting
• DNSBL: Listed on 1 of 8 total lists (high severity)

Temporal Analysis:

• Ownership changes: 0
• Threat persistence: 0 days
• Threat observation count: 0
• Not persistently malicious

## NEIGHBORHOOD ANALYSIS (188.143.232.0/24)

Risk Distribution in /24:

• High Risk: 0
• Medium Risk: 36
• Low Risk: 64

Notable Neighbor IPs:

• 188.143.232.0-5: Risk Score 25, Authority Score 50

## NETWORK RELATIONSHIPS

All 20 detected relationships map to network entity "LeonLundberg-net", indicating centralized infrastructure ownership.

## ACTIONABLE INTELLIGENCE

Recommended Actions

1. Block Decision: LOW PRIORITY — IP classified as low risk with no active threats

2. Monitoring: Standard logging recommended; no immediate block required

3. Context: Subnet shows 32.81% abuse density — monitor for lateral movement patterns

Firewall Rules

No urgent blocking rules recommended. Standard egress logging advised.

Intelligence Notes

• IP appears to be a residential or low-traffic endpoint with no exposed services
• DNSSEC validation present indicates some security hygiene
• Single DNSBL listing requires monitoring but does not indicate active abuse
• St. Petersburg geolocation consistent with RIPE registry data

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Status: Active Monitoring Recommended

Next Review: Quarterly or upon threat indicator updates

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