198.244.183.194📋 Copy

# IP INTELLIGENCE BRIEFING

Target: 198.244.183.194/32

Classification: Moderate Risk – Cloud Infrastructure Node

Date: Current Intelligence Cycle

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## EXECUTIVE SUMMARY

IP 198.244.183.194 is a cloud computing endpoint hosted within OVH infrastructure, operated by Ahrefs Pte Ltd. The IP shows moderate risk characteristics (Risk Score: 40) with no direct threat indicators. The address belongs to a high-abuse density subnet (198.244.183.0/24) requiring contextual monitoring. No immediate blocking actions recommended; maintain standard operational procedures.

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## OWNERSHIP & INFRASTRUCTURE

The IP is part of Ahrefs' UK-based hosting infrastructure. The PTR hostname indicates this is a proxy or server endpoint within their distributed network architecture.

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## THREAT ASSESSMENT

Risk Indicators

• Overall Risk Score: 40/100 (Moderate)
• Abuse Confidence: Not scored (null)
• Blacklist Status: 0 direct blacklists
• DNSBL Status: Listed on 1 of 8 DNSBL sources
• Known Attacker: False
• Tor Exit Node: False
• Spam Source: False

Service Exposure

• Open Ports: None detected
• HTTP/HTTPS: No services running
• Status: Firewalled / No Services

The target is a passive infrastructure node with no active service exposure. This significantly reduces immediate threat potential despite subnet-level abuse characteristics.

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## SUBNET CONTEXT (198.244.183.0/24)

Analysis: The /24 subnet exhibits elevated abuse activity. Of 256 potential IPs, 202 are classified as threats and 211 are actively generating signals. This suggests coordinated infrastructure usage within the subnet. However, the target IP itself shows no direct malicious activity.

Neighboring IP Risk Distribution:

• High Risk: 0
• Medium Risk: 22
• Low Risk: 78

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## OBSERVATION HISTORY

Signal Count: 22 observations recorded

Most Recent Activity: June 20, 2026

Key Historical Signals:

1. Subnet Classification: High abuse density (0.7891) – consistent across recent observations

2. Provider Classification: OVH cloud infrastructure – stable

3. Geolocation: London, GB – with 750km accuracy radius

4. Network Path: 198.244.128.0/17 BGP prefix – stable assignment

5. Operator Score: 0.2174 (Minimal) – indicates low operator-level threat

The IP demonstrates persistent infrastructure characteristics with no evidence of behavior change or threat escalation.

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## RELATIONSHIP ANALYSIS

Detected Relationships: 52 total

Primary Classification: Same Network (OVH_282347340)

All relationships indicate the IP belongs to OVH's broader network infrastructure. No associations with known malicious campaigns or campaign-related entities were identified.

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## RECOMMENDED ACTIONS

Firewall Rules

Status: NO ACTION REQUIRED

No blocking rules recommended. The IP shows no active malicious behavior and is part of legitimate cloud infrastructure.

Monitoring Recommendations

1. Passive Monitoring: Continue standard passive scanning for this IP

2. Subnet Awareness: Monitor 198.244.183.0/24 for broader threat patterns

3. Threshold Monitoring: Flag any services opening on this IP that were previously firewalled

4. Correlation: Cross-reference with Ahrefs threat intelligence feeds if available

SOC Analyst Notes

• Do Not Block: Legitimate infrastructure endpoint
• Context: High-abuse subnet does not automatically indicate malicious activity on individual IPs
• Priority: Low – no immediate threat
• Review Interval: Standard operational monitoring

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## END OF BRIEFING

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