188.53.119.43📋 Copy

## IP Intelligence Briefing: 188.53.119.43/32

Executive Summary

IP 188.53.119.43 is a moderate-risk residential fixed-wireless access endpoint located in Medina, Saudi Arabia, operated by Saudi Telecom Company (SAUDINET-STC, ASN 39891). The IP carries a risk score of 40/100 and is listed on two DNSBL lists. No active threat indicators, known attacker activity, or campaign associations were observed.

Network Classification

• Organization: SAUDINET-STC (Saudi Telecom Company JSC)
• ASN: 39891
• Network Block: 188.53.0.0/16 (Residential-Fixed-Wireless-Access)
• Geolocation: Medina, Saudi Arabia (Region 03)
• Classification: Residential fixed-wireless access endpoint

Risk Indicators

• Risk Score: 40 (Moderate)
• Threat Feeds: No known attacker, spam source, or Tor exit activity
• DNSBL Listings: 2 out of 8 total lists
• Campaign Correlation: None detected
• Threat Persistence: No persistent malicious activity observed

Observational History

Sixteen signal observations were recorded, with the most recent activity on 2026-07-29. Historical signals indicate:

• ASN AS25019 (Saudi Telecom Company JSC) geolocation mapping to Medina, Saudi Arabia
• Two threat pulse associations detected via AlienVault OTX
• No port enumeration or service banner activity recorded
• Ownership stability maintained with zero ownership changes

Network Relationships

The IP associates exclusively with the residential fixed-wireless access network (Residential-Fixed-Wireless-Access). No external entity relationships were identified, including no associated hostnames, organizations, or SSL certificates.

Subnet Neighborhood Analysis

Subnet 188.53.119.0/24 shows zero neighboring IP addresses in the immediate analysis scope. Abuse density for the subnet is 0%, with no high, medium, or low-risk sibling IPs identified.

Recommended Actions

Based on the moderate risk classification and DNSBL listings, the following defensive measures are recommended:

• Monitor for outbound connection attempts to this IP from internal networks
• Apply allow/deny rules consistent with residential fixed-wireless access classification
• Verify DNSBL listings via RDAP abuse contact procedures if blocking is required
• No immediate blocking required; maintain monitoring and logging

Intelligence Context

This endpoint represents a legitimate residential fixed-wireless service rather than infrastructure hosting, CDN, or datacenter activity. The DNSBL listings may relate to historical activity or false positives. No evidence of active exploitation, command-and-control, or data exfiltration patterns was observed during the intelligence collection window.

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