81.205.248.35
IP Intelligence Dossier
Your IP: 216.73.216.123
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 81.205.248.35
Date: 2026-06-09
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**1. Core Profile**
- Risk Score: Moderate (50/100)
- Ownership: KPN-MNT (AS1136, Netherlands)
- Geolocation: Veghel, North Brabant, Netherlands (51.61°N, 5.55°E)
- Network Role: Firewalled / No Services (no open ports or active TLS/HTTP services detected)
- Threat Indicators: No malicious activity, spam, or known attacker associations.
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**2. Observation History**
- 16 Signals Recorded:
- DNSSEC & CAA Valid: Confirmed via DNS records.
- BGP Prefix: 81.204.0.0/14 (KPN ASN 1136).
- Geolocation Inference: Low confidence (52%) due to limited probe data.
- DNS Resolution: Consistent with `81-205-248-35.fixed.kpn.net`.
- Threat Signals: No high-severity listings in DNSBLs or threat feeds.
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**3. Relationships**
- DNS Associations: Linked to `81-205-248-35.fixed.kpn.net` (KPN domain).
- Network Affiliation: Same network as KPN (AS1136).
- No External Entities: No connections to organizations, subnets, or certificates beyond KPN.
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**4. Neighborhood Analysis**
- Subnet: 81.205.248.35/24
- Neighbor Count: 0 (no sibling IPs detected).
- Abuse Density: 0% (clean subnet).
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**5. Recommendations**
- Monitor: Track geolocation accuracy improvements and verify DNSSEC/CAA validity.
- No Action Required: No immediate mitigation needed due to lack of malicious indicators.
- Investigate: Confirm subnet configuration (zero neighbors may indicate a misconfigured or isolated device).
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Conclusion: 81.205.248.35 is a legitimate KPN infrastructure IP with no current threats. Moderate risk stems from low-confidence geolocation signals, but no malicious activity is detected.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | KPN-MNT |
| ASN | AS1136 |
| Network Name | — |
| CIDR Block | — |
| RIR | RIPE |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 81-205-248-35.fixed.kpn.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 81-205-248-35.fixed.kpn.net |
🔐 DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
No certificate
Issued by —
N/A
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 19% | 2 | 2 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 1 |
| geolocation | 13% | 1 | 1 |
| Overall | 16% | 8 | 9 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-21 08:56:17 UTC |
| Last Seen | 2026-06-09 09:38:53 UTC |
| Profile Built | 2026-06-09 09:48:47 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 19 |
🔍 18 signal types · 19 observations collected
This report is generated from 18+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
ℹ️ About This Report
All data shown is publicly available network metadata — IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.