54.38.147.3📋 Copy

IP Intelligence Briefing: 54.38.147.3/32

Executive Summary

The IP address 54.38.147.3 presents moderate risk (Score: 40) with operational characteristics consistent with cloud infrastructure hosting. The address resolved to a DNS entry associated with ahrefs.net and operates within OVH cloud infrastructure in London, UK.

Technical Profile

• Geolocation: England, London, GB (GeoPlausible: true)
• ASN: 16276 (OVH)
• Network Role: CloudCompute/Hosting infrastructure
• DNS: proxy-uk005-san3.ahrefs.net (ahrefs.net domain)
• Services: No open ports detected (firewalled/no services)
• Threat Indicators: No active threat indicators, zero blacklist entries at time of analysis

Risk Assessment

The address exhibits moderate risk classification driven primarily by neighborhood context rather than direct malicious activity. The /24 subnet (54.38.147.0/24) demonstrated elevated abuse density of 0.625 with 160 threat-sibling IPs among 193 active neighbors. However, the target IP itself showed no direct threat indicators, no known campaigns, and no persistent malicious behavior patterns.

Temporal Analysis

Observation history captured 25 signals over the monitoring period. Recent DNS resolution confirmed ahrefs.net ownership with proper CAA records. Geolocation validation showed 500.4km distance from claimed coordinates with 87-94ms RTT measurements. No ownership changes or threat persistence patterns observed.

Relationships

The IP maintains 64 relationship entries, predominantly network-level associations with OVH infrastructure identifier OVH_282347341.

Recommended Actions

Based on the moderate risk score and high-abuse neighborhood context, the following blocking rules are recommended:

```bash

# iptables

iptables -A INPUT -s 54.38.147.3 -j DROP

# nftables

nft add rule inet filter input ip saddr 54.38.147.3 drop

# nginx

deny 54.38.147.3;

# Cloudflare WAF

Expression: ip.src eq 54.38.147.3

```

Analyst Notes

While the IP lacks direct malicious indicators, the high-abuse density of its /24 subnet warrants consideration. The address operates as part of cloud hosting infrastructure with firewall protections in place. Monitor for any service changes or emerging threat indicators, though current data supports moderate-risk classification without immediate escalation.

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