# IP Intelligence Briefing: 51.89.15.48
## Executive Summary
IP 51.89.15.48 was classified as Moderate Risk (risk score: 65) with no active threat indicators. The address operates within OVH cloud infrastructure (AS16276) and is associated with hosting services. While listed on 3 of 8 DNSBLs, the IP shows no persistent malicious behavior and no active threat indicators.
## Infrastructure Profile
- ASN: 16276 (OVH SAS)
- Organization: GIL LEONARDO LUIS ANGEL
- Geolocation: US-NY (New York) per primary consensus; historical probes indicated NL and GB locations
- Network Classification: Cloud Compute, Hosting infrastructure (isCloud: true, isHosting: true)
- DNS: ip48.ip-51-89-15.eu (forward confirmed)
- Services: No open ports detected; no TLS certificates, HTTP services, or banner data
## Risk Indicators
- Risk Score: 65 (Moderate Risk)
- DNSBL Listings: 3 of 8 lists
- Operator Score: 0.2609 (Basic)
- Abuse Confidence: Not applicable
- Tor/Proxy: Not Tor exit node, not a proxy, not a CDN
- Threat Feeds: No active threat indicators detected
## Historical Observations
Fifteen observations were recorded. Geolocation data showed inconsistent reporting across probes:
- Recent observations: US-NY (Comcast transit), NL (callao1 Callao), GB (London)
- One alienvault-otx signal flagged threats from London, GB source
- No persistent malicious behavior observed (threatPersistenceDays: 0)
- No campaign correlation identified
## Network Context
- Subnet: 51.89.15.0/24
- Abuse Density: 0 (low)
- Neighbors: 1 sibling IP (51.89.15.49) with no risk score data
- Stability: Low (stabilityScore: 0); route stability flagged as false
## Relationships
- DNS Association: ip48.ip-51-89-15.eu
- Network Association: OVH_521831292
## Recommendations
The IP presents moderate risk primarily due to DNSBL listings and inconsistent geolocation data. Recommended actions include:
- Monitor for service activation (currently no open ports)
- Review DNSBL listing sources for potential false positives
- No immediate blocking required; maintain passive monitoring
- Consider geo-fencing based on primary US-NY location if applicable
*Intelligence compiled from IPDebrief platform data.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | GIL LEONARDO LUIS ANGEL |
| ASN | AS16276 |
| Network Name | OVH_521831292 |
| CIDR Block | 51.89.15.48/30 |
| RIR | ARIN |
| Country | NL |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | ip48.ip-51-89-15.eu |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | ip48.ip-51-89-15.eu |
๐ DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 โ Basic operator with some routing infrastructure |
๐ 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 | 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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Mostly Consistent (80%) โ 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-08-11 17:59:14 UTC |
| Last Seen | 2026-08-27 10:09:56 UTC |
| Profile Built | 2026-08-29 00:51:22 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 23 |
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