85.203.45.136
IP Intelligence Briefing: 85.203.45.136
*Generated via IPDebrief tools: Profile, History, Relationships, Neighbors*
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**Core Profile**
- Risk Score: 50 (Moderate Risk)
- Ownership: Registered to Jeroen van veen (ASN 9009, RIPE).
- Geolocation: Switzerland (Bern), latitude 46.95, longitude 7.45.
- Threat Indicators: No active malware, phishing, or spam associations.
- Network Role: Unknown infrastructure type; no open ports/services detected.
- DNS: No PTR records, no email authentication (SPF/DKIM).
- Routing: BGP prefix 85.203.45.0/24, stable route with 0 recent changes.
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**Observation History**
- 12 signals recorded over 30 days:
- 2 DNSBL listings (out of 8 total), but no direct malicious activity.
- DNSSEC validation successful.
- No recent scans, honeypot hits, or WAF violations.
- Stability: Route stability score 0.13 (Minimal), no persistent threats.
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**Network Relationships**
- Subnet: 85.203.45.0/24 (Consumer-Network).
- Neighbors (47 IPs):
- 41 low-risk (score 25), 6 medium-risk (score 50).
- No high-risk IPs in the subnet.
- Shared Entities: Linked to "Consumer-Network" (same subnet).
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**Threat Context**
- No direct malicious activity detected (no malware, spam, or C2 indicators).
- DNSBL Listings: 2 out of 8 DNSBLs (e.g., Spamhaus, OpenBLAST), but IP itself is not listed. Potential false positive or shared network risk.
- Subnet Abuse Density: 0% (clean).
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**SOC Recommendations**
1. Monitor Subnet: Track neighbor activity for anomalies (e.g., sudden traffic spikes).
2. Verify DNSBL Context: Investigate why 2 DNSBLs flag the subnet—potential false positives or shared network compromise.
3. Baseline Traffic: Establish baseline for 85.203.45.136 to detect deviations.
4. Check Ownership: Confirm Jeroen van veen’s legitimacy via RDAP or WHOIS.
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*End of Briefing*
*Generated by IPDebrief | Copyright © 2026 Jason Alberino*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Jeroen van veen |
| ASN | AS9009 |
| Network Name | — |
| CIDR Block | — |
| RIR | RIPE |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 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 | 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 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-21 21:01:28 UTC |
| Last Seen | 2026-06-09 16:15:36 UTC |
| Profile Built | 2026-06-09 16:42:22 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 16 |
Full dossier details are available via our API.