# INTELLIGENCE BRIEFING: 146.190.89.51/32
## Executive Summary
IP address 146.190.89.51 is registered to DigitalOcean, LLC (ASN 14061) with a risk score of 25, classified as Low Risk. The address operates from Singapore and functions as a single-service cloud host. No active threat indicators, malware campaigns, or known attacker patterns were detected during analysis.
## Ownership & Infrastructure Profile
- Organization: DigitalOcean, LLC
- ASN: 14061 (ARIN Registry)
- Geolocation: Singapore (1.35°N, 103.82°E)
- Network Block: 146.190.80.0/20
- Infrastructure Type: Cloud Hosting (DigitalOcean provider)
- Service Classification: Single-Service Host
## Technical Services Observed
- Port 22/TCP: SSH (OpenSSH 9.6p1 Ubuntu-3ubuntu13.16)
- DNS Records: No forward resolution or PTR records
- HTTP/TLS: No active web services or TLS certificates detected
## Threat Intelligence Indicators
- Risk Score: 25 (Low)
- Abuse Confidence: Not applicable
- Blacklist Status: Listed on 1 of 8 DNSBLs
- Known Attacker: No
- Tor Exit Node: No
- Spam Source: No
- Active Campaigns: None
- Threat Persistence: 0 days (not persistently malicious)
## Temporal Analysis & History
Analysis of 21 signal observations reveals stable behavior with no escalating threat patterns. Recent observations (through 2026-06-27) indicate:
- Minimal operator scores (0)
- No threat indicators detected
- Consistent ownership stability
- No significant changes in geolocation or service posture
## Neighborhood Assessment
Subnet analysis of 146.190.89.0/24 indicates:
- Abuse Density: 0 (clean subnet)
- Classification: Mostly Clean
- High/Medium Risk Neighbors: 0 detected
- Threat-Sibling IPs: 1 identified (requires monitoring)
## Inter-Entity Relationships
The IP maintains 23 relationships, all classified as "Same Network" (DO-13), confirming its integration within DigitalOcean's cloud infrastructure. No external organizational or hostname relationships detected.
## Recommended Actions
Based on the low-risk profile (Score: 25), no immediate blocking or restrictive firewall rules are recommended. Standard operational monitoring applies. The open SSH service is consistent with legitimate cloud hosting operations.
Priority: LOW
Action Status: Monitor β No immediate threat
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*Report generated via IPDebrief Intelligence Platform. Data reflects current observed signals and historical analysis.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | DigitalOcean, LLC |
| ASN | AS14061 |
| Network Name | β |
| CIDR Block | β |
| RIR | ARIN |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Single-Service Host |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | β |
| HTTP Title | β |
| SSH Version | SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.16 |
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 | 30% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 37% | 2 | 3 |
| Overall | 23% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-10 04:11:30 UTC |
| Last Seen | 2026-06-27 16:53:16 UTC |
| Profile Built | 2026-06-28 10:58:02 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 24 |
Full dossier details are available via our API.