181.59.2.187📋 Copy

# IP INTELLIGENCE BRIEFING: 181.59.2.187

## Executive Summary

Target IP 181.59.2.187 presents a MODERATE RISK profile (Risk Score: 55/100) associated with Telmex Colombia S.A. network infrastructure. While no active threat indicators were observed, the IP is listed on 3 of 8 DNSBL feeds, warranting monitoring and consideration for blocking.

## Ownership & Geolocation

• Organization: Telmex Colombia S.A. (ASN 10620)
• Network Block: 181.56.0.0/13 (lacnic, LACNIC)
• Geolocation: Soacha, Cundinamarca, Colombia (CO)
• PTR Record: static-ip-181592187.cable.net.co
• Registration: RIR: LACNIC

## Threat Indicators

• DNSBL Listings: 3 of 8 feeds (dnsblListedCount)
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Campaign Associations: None detected
• Threat Persistence: 0 days (no persistent malicious behavior observed)
• Open Ports/Services: None detected (Firewalled / No Services)

## Neighborhood Analysis (181.59.2.0/24)

• Abuse Density: 0%
• Total Siblings: 4
• Risk Distribution: 0 High, 3 Medium, 0 Low
• Notable Neighbors:

- 181.59.2.175: Risk 70 (elevated concern)

- 181.59.2.75: Risk 55 (moderate)

- 181.59.2.167: Risk 40 (low)

## Behavioral History

17 observations recorded as of 2026-07-24. No significant changes in geolocation, ownership, or threat profile observed. IP maintains consistent classification as residential/ISP infrastructure with no service exposure.

## Recommended Actions

IMMEDIATE:

• Increase logging verbosity for traffic from this IP
• Consider blocking at perimeter firewall per risk score (55/100)

Firewall Rules:

```bash

# iptables

iptables -A INPUT -s 181.59.2.187 -j DROP

# nftables

nft add rule inet filter input ip saddr 181.59.2.187 drop

# nginx

deny 181.59.2.187;

# pfSense

181.59.2.187/32

# Cloudflare WAF

{"description":"Block 181.59.2.187 — IPDebrief risk score 55","action":"block","filter":{"expression":"ip.src eq 181.59.2.187"}}

# AWS WAF

{"Addresses":["181.59.2.187/32"],"Description":"IPDebrief risk 55"}

```

## Intelligence Assessment

This IP represents ISP infrastructure with a moderate risk classification. The absence of open services reduces immediate exploitation vectors, but the DNSBL listings and elevated risk score (55) indicate historical or current abuse activity. Monitor for increased activity volume or correlation with neighbor IPs, particularly 181.59.2.175 which shows a higher risk score (70).

Classification: MODERATE RISK — Monitor/Consider Blocking

Priority: LOW TO MEDIUM

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