# IP INTELLIGENCE BRIEFING
Target: 54.39.0.96/32
Classification: Moderate Risk (Score: 40)
Date: 2026-06-20
## EXECUTIVE SUMMARY
IP address 54.39.0.96 is a cloud-hosted infrastructure address associated with OVH network (ASN 16276), registered to Ahrefs Pte Ltd. The address exhibits moderate risk characteristics with a risk score of 40/100. The /24 subnet (54.39.0.0/24) demonstrates high abuse density (0.7188), with 184 of 227 active sibling IPs flagged as threat sources. No open services or active threat indicators detected on this specific IP.
## OWNERSHIP AND INFRASTRUCTURE
- ASN: 16276 (OVH SAS)
- Organization: Dmytro, Ahrefs Pte Ltd
- CIDR Block: 54.39.0.0/24
- Registry: ARIN (delegation age: 9,251 days)
- Infrastructure Type: CloudCompute
- Network Classification: Hosting/Cloud Infrastructure
- Control Plane: BGP prefix 54.39.0.0/16, AS Path: 1403 16276, Route Status: Stable
## GEOLOCATION DATA
- Reported Location: Canada (QC), Beauharnois
- Geolocation Consensus: True (1 source)
- GeoValidation Status: Flagged - RTT anomaly detected. Observed RTT 29ms vs minimum possible 112.6ms for 5,629km distance.
- DNS Resolution: proxy-ca004-san96.ahrefs.net (ahrefs.net domain)
- Forward DNS Confirmed: False
## THREAT INDICATORS
- Abuse Confidence Score: Null
- Known Attacker: False
- Spam Source: False
- Tor Exit Node: False
- Blacklist Count: 0
- Threat Feeds: None
- Campaign Correlation: None detected
- DNSBL Status: Listed on 1 of 8 DNSBL lists
## NETWORK NEIGHBORHOOD ANALYSIS
- Subnet: 54.39.0.0/24
- Abuse Density: 0.7188 (High Abuse Classification)
- Total Siblings: 256
- Active Siblings: 227
- Threat Siblings: 184
- Neighbor Risk Distribution: High: 0, Medium: 41, Low: 59
## SERVICE AND PORT STATUS
- Open Ports: None detected
- HTTP Services: None
- TLS Certificate: None
- Server Banner: None
- Network Role: Firewalled / No Services
## OBSERVATION HISTORY
Total observations: 25 (as of 2026-06-20)
- ASN Resolution: Consistently resolved to ASN 16276 (OVH), registered 2001-02-15
- Subnet Classification: High abuse density (0.7188) consistently observed
- Provider Classification: OVH hosting infrastructure
- Threat Persistence: 0 days (no persistent malicious activity detected)
## RELATIONSHIP MAPPING
- Total Relationships: 48
- Primary Association: Same Network (OVH-CUST-281059683)
- Related Entities: Network-level associations to OVH customer block
## RECOMMENDED ACTIONS
No specific firewall or blocking rules recommended at this time. The IP exhibits moderate risk with no active threat indicators. Monitor subnet-level activity given high abuse density context.
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*Intel generated by IPDebrief Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Dmytro, Ahrefs Pte Ltd |
| ASN | AS16276 |
| Network Name | OVH-CUST-281059683 |
| CIDR Block | 54.39.0.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | โ |
๐ DNS Intelligence
| PTR | proxy-ca004-san96.ahrefs.net |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca004-san96.ahrefs.net |
๐ DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
โ๏ธ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 โ Basic operator with some routing infrastructure |
๐ Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | โ |
| HTTP Title | โ |
๐ TLS Certificate
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 31% | 2 | 4 |
| routing | 27% | 2 | 3 |
| services | 15% | 2 | 2 |
| ownership | 40% | 3 | 5 |
| reputation | 31% | 1 | 3 |
| geolocation | 39% | 2 | 3 |
| Overall | 30% | 12 | 20 |
| Data Coherence | Mostly Consistent (80%) โ 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-21 21:01:06 UTC |
| Last Seen | 2026-06-28 16:35:12 UTC |
| Profile Built | 2026-06-29 04:38:31 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 29 |
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