202.8.41.61📋 Copy

# IP INTELLIGENCE BRIEFING

Target: 202.8.41.61/32

Date: 2026-07-29

Classification: LOW RISK - CRAWLER/INFRASTRUCTURE

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## EXECUTIVE SUMMARY

IP 202.8.41.61 is a low-risk infrastructure address operated by Ahrefs Pte Ltd, identified as part of the AHREFS-CRAWLER-A-USA network. Risk score of 25 indicates minimal threat potential. This IP serves as a web crawler/hosting endpoint for legitimate SEO analytics operations. No actionable threat indicators present.

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## OWNERSHIP & NETWORK DATA

Geolocation: US (Ashburn, Virginia) - Consensus geo with 3750km accuracy radius

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## THREAT ASSESSMENT

Network Role: Single-Service Host (Crawler/Infrastructure)

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## TECHNICAL PROFILE

DNS Resolution: sardine317.ahrefs.net (Forward confirmed)

Open Services: TCP/22 (SSH-2.0-OpenSSH_10.0p2 Debian)

TLS Certificate: None detected

HTTP Services: None detected

Control Plane:

• BGP Prefix: 202.8.40.0/23
• DNSSEC: Valid
• Has CAA Record: Yes
• Route Stability: False (route changes detected)

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## NEIGHBORHOOD ANALYSIS (202.8.41.0/24)

Risk distribution: 95% low risk, 5% medium risk, 0% high risk

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## OBSERVATION HISTORY (17 SIGNALS)

Recent activity observed on 2026-07-29 with signals for:

• Geolocation inference (US, confidence 28%)
• Network ownership verification (APNIC, confidence 95%)
• Service scanning (SSH banner detection)
• Operator scoring (Basic label, 0.3478 score)

No persistent malicious activity detected. Threat observation count: 0

Ownership changes: 0

Threat persistence days: 0

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## RELATIONSHIP GRAPH

• DNS Associations: sardine317.ahrefs.net (3 entries)
• Network Association: AHREFS-CRAWLER-A-USA
• Related Entities: 4 total relationships

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## RECOMMENDED ACTIONS

Security Posture: No immediate action required. Risk score of 25 with no active threat indicators.

Firewall Rules: Not recommended based on current risk profile. If additional filtering is desired:

```

# Block if required (optional - IP is low risk)

iptables -A INPUT -s 202.8.41.61/32 -j DROP

```

Monitoring: Standard monitoring recommended. No special handling required.

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## INTELLIGENCE JUDGMENT

This IP represents legitimate crawling infrastructure from Ahrefs, a well-known SEO analytics platform. The network exhibits normal behavior patterns for web crawler operations. The subnet maintains low abuse density with minimal threat presence. No evidence of malicious activity, command-and-control, or data exfiltration operations.

SOC Analyst Notes:

• No blocking or alerting required
• Allow traffic if inbound connections are expected
• Monitor for behavior deviation from crawler patterns
• Contact network-abuse@ahrefs.com for abuse verification if needed

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Generated by: IPDebrief Intelligence Platform

Confidence Level: HIGH (comprehensive data available)

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