81.65.147.110
IP Intelligence Briefing: 81.65.147.110
Date: 2026-06-11
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**1. Profile Summary**
- Risk Score: 50 (Moderate Risk)
- Ownership: Numericable (AS15557), France
- Geolocation: Le Pecq, Île-de-France, France (Residential)
- Network Role: Residential endpoint (SFR mobile carrier, LTE/5G)
- Threat Indicators: No malicious indicators, no known campaigns, no spam sources.
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**2. Observation History**
- Recent Activity:
- Geolocation inferred with 52% confidence (46.23°N, 2.21°E, ±500km).
- Resides in a residential network with SFR (mobile carrier).
- DNSSEC validation confirmed, but listed in 2 DNSBLs (out of 8 total).
- Trends: No persistent threats or ownership changes detected.
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**3. Network Relationships**
- DNS Associations:
- PTR hostname: `110.147.65.81.rev.sfr.net` (confirmed).
- No email authentication records (SPF/DMARC).
- Network Context:
- Subnet: `81.65.128.0/18` (Numericable, FR-NCNUMERICABLE).
- No direct peer relationships or C2 links identified.
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**4. Neighborhood Analysis**
- Subnet: `81.65.147.110/24` (no active neighbors detected).
- Abuse Density: 0% (no malicious siblings in subnet).
- Isolation: Appears as a standalone residential endpoint.
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**5. Recommendations**
- Monitoring: Track DNSBL listings and monitor for unexpected geolocation changes.
- Firewall: No immediate action required; standard residential traffic.
- Context: Confirm if the IP is part of a larger network or if DNSBL listings are false positives.
Conclusion: 81.65.147.110 is a low-risk residential endpoint operated by SFR. No active threats detected, but DNSBL listings suggest further investigation into potential false positives or misconfigurations.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Numericable Administrative Role Account |
| ASN | AS15557 |
| Network Name | FR-NCNUMERICABLE |
| CIDR Block | 81.65.128.0/18 |
| RIR | RIPE |
| Country | FR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 110.147.65.81.rev.sfr.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 110.147.65.81.rev.sfr.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 13% | 1 | 1 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 13% | 6 | 7 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-26 12:52:32 UTC |
| Last Seen | 2026-06-11 05:35:16 UTC |
| Profile Built | 2026-06-11 05:53:27 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 22 |
Full dossier details are available via our API.