142.44.225.160📋 Copy

# IP INTELLIGENCE BRIEFING: 142.44.225.160/32

Classification: Moderate Risk / Cloud Infrastructure

Date: Current Intelligence Cycle

Analysis Platform: IPDebrief

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## EXECUTIVE SUMMARY

IP address 142.44.225.160 is assigned to OVH cloud infrastructure (ASN 16276) under the organization "Dmytro, Ahrefs Pte Ltd." The IP operates within a cloud computing environment (OVH-CUST-281059696) with moderate overall risk (score: 50). The subnet exhibits high abuse density (0.668), with 171 of 256 total siblings flagged as threat sources.

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## INFRASTRUCTURE PROFILE

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## DNS & NETWORK IDENTIFICATION

• PTR Record: proxy-ca017-san160.ahrefs.net
• Associated Domain: ahrefs.net
• Forward Resolution: 1 hostname confirmed
• Email Security: No SPF/DMARC records configured
• DNSSEC: Valid
• CAA Records: Present (1 issuer)

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## THREAT INDICATOR ASSESSMENT

Direct Threat Signals:

• No active threat indicators detected
• Not a Tor exit node, VPN, proxy, or residential IP
• No known attacker campaigns associated
• Spam source: Not identified
• Blacklist count: 0

Control Plane Risk:

• DNSBL Listed: 2 of 8 total lists
• Operator Score: 0.2174 (Minimal)
• Route Stability: False (route changes observed)
• Threat Persistence Days: 0

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## NEIGHBORHOOD CONTEXT (142.44.225.0/24)

The /24 subnet shows elevated abuse activity:

• Abuse Density: 0.668 (High)
• Threat Siblings: 171 of 256 total IPs
• Risk Distribution: 97 medium, 3 low, 0 high
• Inherited Risk: 26

Sample neighbor risk scores indicate 97% of active siblings fall in medium-risk category (score: 40-50).

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## OBSERVATION HISTORY (21 Signals)

Recent observations include:

• Cloud Infrastructure Classification: Confirmed cloud compute environment (2026-06-20)
• Subnet Abuse Density: 0.668, high_abuse classification (2026-06-15)
• DNS Resolution: ahrefs.net domain association (2026-06-15)
• Operator Score: Minimal risk classification (2026-06-15)

No persistent malicious behavior observed. Threat observation count: 1.

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## RELATIONSHIP ANALYSIS

Connected Entities:

• Network: OVH-CUST-281059696 (multiple relationship entries)
• Hostname: proxy-ca017-san160.ahrefs.net (DNS association)

No external organization or certificate relationships detected.

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## RECOMMENDED SECURITY ACTIONS

Firewall Rules (Recommended):

• iptables: `iptables -A INPUT -s 142.44.225.160 -j DROP`
• nftables: `nft add rule inet filter input ip saddr 142.44.225.160 drop`
• nginx: `deny 142.44.225.160;`
• pfSense: `142.44.225.160/32`
• Cloudflare WAF: Block IP with expression `ip.src eq 142.44.225.160`
• AWS WAF: Add address `142.44.225.160/32` with description "IPDebrief risk 50"

SOC Analyst Notes:

The IP is hosted on OVH cloud infrastructure with DNS association to ahrefs.net (legitimate SEO/analysis tool provider). However, the subnet's high abuse density and the lack of open services suggest this IP may be used for non-standard purposes or as a proxy endpoint. The absence of direct threat indicators and blacklisting suggests opportunistic or low-fidelity abuse rather than persistent malicious activity.

Recommendation: Monitor traffic patterns from this IP rather than immediate block. Consider subnet-level controls given the 0.668 abuse density rating.

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