IP Intelligence Briefing: 89.247.55.52
Date: 2026-06-09
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**1. Core Profile**
- Risk Score: 40 (Moderate Risk)
- Ownership: Assigned to 1&1 Versatel GmbH (ASN: AS8881, RIPE registry).
- Geolocation: Germany (North Rhine-Westphalia, Remscheid), Latitude: 51.18, Longitude: 7.2.
- Network Role: Dynamic IP, no identified cloud, CDN, or infrastructure services.
- Threat Indicators: No malicious activity, spam, or known attacker associations detected.
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**2. Network Behavior**
- DNS: Resolves to `i59F73734.versanet.de` (PTR record confirmed). No email authentication records (SPF/DKIM).
- BGP: Part of the `89.247.32.0/19` prefix, managed by 1&1 Versatel.
- Routing: Route stability flagged as "unstable" with no recent changes.
- Neighbor Subnet: Isolated `/24` subnet (89.247.55.0/24) with no active or abusive neighbors detected.
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**3. Historical Observations**
- Signal Trends: Mixed observations over 30 days, including geolocation and DNS data.
- Key Findings:
- One observation flagged "high" risk (confidence: 75%) with potential threats, but no confirmed malicious activity.
- No persistent malicious behavior or long-term threat persistence.
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**4. Relationships**
- DNS Associations: Multiple links to `i59F73734.versanet.de` (likely a residential or business dynamic IP).
- Network Affiliation: Linked to the "VT-DYNAMICPOOL" subnet (same provider).
- No Known Campaigns: No correlations to known malware, phishing, or botnet activities.
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**5. Recommendations**
- Monitoring: Track DNS resolution and geolocation consistency, as the IPβs risk score is borderline.
- Firewall: Consider blocking or monitoring traffic from this IP if itβs part of a restricted network.
- Provider Context: Leverage 1&1 Versatelβs abuse contact for further validation of the IPβs legitimacy.
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Conclusion: This IP is associated with a legitimate German ISP but exhibits inconsistent risk signals. While no direct threats are confirmed, its dynamic nature and isolated subnet warrant continued monitoring for anomalous behavior.
Tools Used: `ipdebrief_profile`, `ipdebrief_history`, `ipdebrief_relationships`, `ipdebrief_neighbors`.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | 1&1 Versatel GmbH |
| ASN | AS8881 |
| Network Name | VT-DYNAMICPOOL |
| CIDR Block | 89.247.0.0/17 |
| RIR | RIPE |
| Country | DE |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | i59F73734.versanet.de |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | i59F73734.versanet.de |
π DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 β Basic operator with some routing infrastructure |
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 | 19% | 2 | 2 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 35% | 2 | 3 |
| reputation | 13% | 1 | 1 |
| geolocation | 13% | 1 | 1 |
| Overall | 18% | 8 | 9 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-20 11:47:23 UTC |
| Last Seen | 2026-06-09 04:06:47 UTC |
| Profile Built | 2026-06-09 04:17:44 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 19 |
Full dossier details are available via our API.