IP Intelligence Briefing: 212.30.37.207
*Generated via IPDebrief Analysis*
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**1. Core Profile**
- Risk Rating: Low Risk (Risk Score: 0 / 100)
- Ownership:
- Organization: GSL Networks (AS: 137409)
- Country: United Kingdom (GB)
- Registrar: RIPE NCC
- Geolocation:
- City: London
- Coordinates: Unspecified
- Timezone: Europe/London
- Network Role:
- Firewalled / No Services (no open ports or TLS certificates detected)
- Subnet: 212.30.37.0/24
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**2. Threat Indicators**
- Malicious Activity: None detected (no malware, phishing, or C2 indicators).
- Threat Feeds: No listings in known blacklists or abuse databases.
- DNS:
- No reverse DNS (PTR) records found.
- DNSSEC validation confirmed for parent domain.
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**3. Observation History (30-Day Window)**
- Total Signals: 15 observations (last 30 days).
- Key Activity:
- DNS record validation (2026-06-13).
- Network prefix confirmation (GSL Networks, Lebanon).
- No signs of enumeration, scanning, or exploitation attempts.
- Trend: Stable reputation; no recent malicious behavior.
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**4. Network Relationships**
- Linked Entities:
- Same Network: GSL Networks (212.30.37.0/24).
- Subnet Abuse Density: 0% (low risk).
- Neighbors:
- Total Siblings: 25 IPs in 212.30.37.0/24.
- Risk Distribution:
- 23 IPs: Low Risk (Score: 0โ25).
- 2 IPs: Medium Risk (Score: 25โ50).
- Notable Neighbors:
- 212.30.37.85 (Risk: 0), 212.30.37.202 (Risk: 0).
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**5. Recommendations**
- Monitoring: No immediate action required.
- SOC Guidance:
- Track subnet activity for anomalies (e.g., unexpected DNS changes).
- Verify if GSL Networks has any known security incidents.
- Maintain current firewall rules; no blocking recommended.
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*Data sourced from IPDebrief threat intelligence platform. Last updated: 2026-06-13.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Assaf Murr |
| ASN | AS137409 |
| Network Name | GSL_Networks |
| CIDR Block | 212.30.37.0/24 |
| RIR | RIPE |
| Country | NL |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
๐ DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown โ Insufficient routing data to classify |
๐ Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | โ |
| HTTP Title | โ |
๐ TLS Certificate
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 27% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 6% | 3 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-06-04 12:42:05 UTC |
| Last Seen | 2026-06-13 01:52:15 UTC |
| Profile Built | 2026-06-13 01:55:39 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 18 |
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