37.221.142.158
IP Intelligence Briefing: 37.221.142.158
*Generated via IPDebrief Threat Intelligence Platform*
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**1. Core Profile**
- Risk Score: 80 (High Risk)
- Ownership: Registered to Radio Service Ltd. (ASN 62384, RIPE)
- Geolocation: Lviv, Ukraine (UA)
- Network Role: "Firewalled / No Services" (no open ports, TLS, or HTTP detected)
- Threat Indicators: No direct malicious activity (no malware, phishing, or spam links detected).
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**2. Observation History**
- Recent Activity:
- Geolocation: Confirmed as Lviv, Ukraine (0.52 confidence, ±500km accuracy).
- Network Stability: Operator score of 0.13 (Minimal risk), but BGP route stability is questionable.
- Threat Persistence: No observed malicious persistence (0 threat observation days).
- Temporal Trends: No ownership changes or persistent threats detected in the last 30 days.
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**3. Network Relationships**
- Linked Entities:
- Same network: RADIOSERVICE-201712 (37.221.128.0/20)
- Subnet Context: Part of a /20 block with mixed risk levels.
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**4. Neighborhood Analysis**
- Subnet: 37.221.142.0/24
- Neighbor Risk Distribution:
- 1 IP with High Risk (37.221.142.205, 80/100)
- 1 IP with Medium Risk (37.221.142.194, 55/100)
- 3 IPs with Low Risk (50/100)
- Abuse Density: 20% of subnet IPs show abuse indicators.
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**5. Recommendations**
- Monitor Neighbors: Focus on 37.221.142.205 (high-risk neighbor) for potential lateral movement or shared infrastructure.
- Verify Ownership: Confirm Radio Service Ltd.'s legitimacy and check for historical abuse reports.
- Network Segmentation: Isolate this subnet to limit potential exposure, especially given the high-risk neighbor.
- Geolocation Validation: Cross-check Lviv, Ukraine coordinates with known infrastructure to rule out spoofing.
Note: No immediate action required for the IP itself, but its subnet warrants closer scrutiny due to mixed risk levels.
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*Generated by IPDebrief | © 2026 Jason Alberino*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Radio Service Ltd. |
| ASN | AS62384 |
| Network Name | RADIOSERVICE-201712 |
| CIDR Block | 37.221.128.0/20 |
| RIR | RIPE |
| Country | UA |
| 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 | |||
| 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 | 30% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 14% | 6 | 7 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-21 14:57:29 UTC |
| Last Seen | 2026-06-09 11:33:20 UTC |
| Profile Built | 2026-06-09 11:52:02 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 16 |
Full dossier details are available via our API.