37.59.204.139
IP Intelligence Briefing: 37.59.204.139
*Generated using IPDebrief threat intelligence tools*
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**1. Core Profile**
- Risk Score: 50 (Moderate Risk)
- Ownership:
- ASN: AS16276 (OVH)
- Organization: Ahrefs Pte Ltd Dmytro
- Geolocation: France (FR), latitude/longitude unspecified, timezone Europe/Paris
- Threat Indicators:
- No malicious indicators, spam, or known attacker associations.
- DNS: Resolves to `proxy-fr007-san139.ahrefs.net` (no email auth records).
- Network Role:
- CloudCompute instance (OVH infrastructure), not a CDN, VPN, or residential IP.
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**2. Observation History**
- Recent Activity (June 3, 2026):
- Subnet `37.59.204.139/24` classified as high_abuse with 71.88% abuse density.
- 23 of 32 sibling IPs in the subnet flagged as threats.
- Detected 3 pulse alerts (unknown sources) and 2 DNSBL listings.
- Trends:
- No persistent malicious activity; threat observation count: 1.
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**3. Relationships & Subnet Context**
- Network Relationships:
- Linked to OVH network `OVH_282114232` (ASN 16276).
- No direct ties to campaigns, certificates, or hostnames.
- Subnet Analysis:
- 37.59.204.139/24 has:
- 32 total IPs, 6 active, 23 threat-siblings.
- Abuse density: 71.88% (high risk).
- Inherited risk: 28 (likely from malicious neighbors).
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**4. Recommendations**
- Monitoring:
- Track subnet `37.59.204.139/24` for lateral movement or amplification attacks.
- Investigate 23 threat-sibling IPs for potentialε ³θ (correlation).
- Firewall Actions:
- Block all traffic from this subnet unless explicitly required.
- Use IPDebrief's rule generator for iptables/nftables to restrict access.
- Context:
- While the IP itself is not malicious, its subnetβs high abuse density warrants heightened scrutiny.
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*End of Briefing*
*Generated by IPDebrief | © 2026 Jason Alberino*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Ahrefs Pte Ltd Dmytro |
| ASN | AS16276 |
| Network Name | β |
| CIDR Block | β |
| RIR | RIPE |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | proxy-fr007-san139.ahrefs.net |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-fr007-san139.ahrefs.net |
π DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 30% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 20% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 22% | 9 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-07 23:04:18 UTC |
| Last Seen | 2026-06-27 05:06:27 UTC |
| Profile Built | 2026-06-27 23:13:26 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 26 |
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