54.38.147.176📋 Copy

IP Intelligence Briefing: 54.38.147.176

Date: 2026-06-01

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**1. Core Profile**

• Risk Score: 25 (Low Risk)
• Ownership:

- ASN: 16276

- Organization: Ahrefs Pte Ltd Dmytro

- Provider: OVH (CloudCompute Hosting)

• Geolocation:

- Country: United Kingdom (GB)

- Region: England

- City: London

- Accuracy Radius: 750 km

• Network Role:

- Type: CloudCompute / Hosting

- Subnet: 54.38.147.176/24

- Subnet Abuse Density: 41.41% (Mixed classification)

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**2. Threat & Behavior**

• Threat Indicators:

- No malware, spam, or known attacker activity detected.

- DNS Associations: Linked to `proxy-uk005-san176.ahrefs.net` (likely a legitimate proxy service).

• Network Activity:

- BGP: Part of OVH’s 54.38.0.0/16 prefix; route stability flagged as unstable.

- DNSSEC: Valid; CAA records present.

- DNSBL: Listed in 1 out of 8 DNSBLs (low severity).

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**3. Observation History**

• Recent Activity:

- First observed on 2026-06-01; no prior threat observations.

- Subnet abuse density increased to 41.41% over 30 days.

• Geolocation Consistency:

- Plausible UK location (London) with RTT latency ~85–89 ms.

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**4. Network Relationships**

• Connected Entities:

- Subnet: 54.38.147.176/24 (256 total IPs, 121 active; 106 flagged as threats).

- Shared Network: OVH_282347341 (high-risk subnet).

- DNS: Linked to Ahrefs’ proxy hostname (`proxy-uk005-san176.ahrefs.net`).

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**5. Neighbor Risk Analysis**

• Subnet Risk Distribution:

- High Risk: 0 IPs

- Medium Risk: 36 IPs

- Low Risk: 64 IPs

• Neighbor Highlights:

- 106 IPs in the subnet flagged as threats (41.41% abuse density).

- 100+ neighbors analyzed; no direct malicious activity detected on 54.38.147.176.

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**6. Recommendations**

• Monitor Subnet: The IP resides in a subnet with elevated threat activity (41.41% abuse density). Investigate potential lateral movement or shared infrastructure risks.
• Secure DNS: Ensure DNSSEC and CAA records are properly configured for `proxy-uk005-san176.ahrefs.net`.
• Network Segmentation: Consider isolating cloud-hosted assets to mitigate risks from neighboring IPs.
• Threat Feeds: Cross-reference with DNSBLs and threat intelligence platforms to validate the subnet’s risk profile.

Next Steps:

• Validate the IP’s role in Ahrefs’ infrastructure.
• Monitor for DNS or network changes in the 54.38.147.0/24 subnet.
• Review historical data for anomalies in the subnet’s abuse density.

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*Generated by IPDebrief. All data reflects observations as of 2026-06-01.*

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