212.237.121.146📋 Copy

# IP Intelligence Briefing: 212.237.121.146/32

## Executive Summary

IP address 212.237.121.146 presents a moderate risk profile (55/100) originating from Turkey, with geolocation inconsistencies and DNSBL listings indicating potential abuse activity. The IP is currently firewalled with no active services, but neighborhood analysis reveals moderate risk concentrations within the originating /24 subnet.

## Technical Profile

Risk Assessment: Moderate Risk (55/100)

Geolocation: Istanbul, Turkey (TR) — with conflicting historical geolocation data showing Erbil, Iraq in recent observations

ASN: 206206

BGP Prefix: 212.237.121.0/24

Network Role: Firewalled / No Services

Open Ports: None detected

## Threat Indicators

• DNSBL Listings: 3 out of 8 total blacklists
• Max Severity: High
• Tor Exit: No
• Known Attacker: No
• Spam Source: No
• Threat Indicators: Empty (no active threat feeds matched)

## Network Context & Neighborhood Analysis

The /24 subnet (212.237.121.0/24) contains 5 sibling IPs with the following risk distribution:

• High Risk: 0
• Medium Risk: 3 (including 212.237.121.101 at 55/100 and 212.237.121.168 at 55/100)
• Low Risk: 2

Subnet abuse density: 0. Neighboring IPs at risk scores 25, 40, and 55 suggest moderate but not concentrated malicious activity in the immediate neighborhood.

## Relationship Intelligence

No direct relationships detected to related subnets, hostnames, organizations, or certificates. The IP exists in isolation from the relationship graph.

## Observation History

Nine historical observations recorded, with recent signals from 2026-07-24 showing:

• Geolocation shifts between Istanbul, Turkey and Erbil, Iraq
• Valid DNSSEC configuration
• Operator score: 0.1304 (Minimal)
• Blacklist listings with high severity

## Recommended Actions

Monitoring Priority: High

• Increase logging verbosity and review recent activity from this IP
• Elevated risk score warrants enhanced scrutiny

Firewall Rules:

```

iptables: iptables -A INPUT -s 212.237.121.146 -j DROP

nftables: nft add rule inet filter input ip saddr 212.237.121.146 drop

nginx: deny 212.237.121.146;

pfSense: 212.237.121.146/32

Cloudflare WAF: Block (expression: ip.src eq 212.237.121.146)

AWS WAF: Block (212.237.121.146/32)

```

## Analyst Notes

The IP demonstrates geolocation inconsistency (Turkey vs. Iraq), which may indicate proxy usage or multi-regional hosting. DNSBL listings with high severity suggest prior abuse activity. Despite current firewalled status and lack of active services, the moderate risk score and neighborhood context justify continued monitoring and blocking at perimeter defenses. No relationships to correlate with other malicious infrastructure were identified.

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