# IP Intelligence Briefing: 149.28.139.230
Classification: Low Risk / Cloud Infrastructure
Date: 2026-08-06
Analyst: IPDebrief Intelligence Team
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## Executive Summary
IP address 149.28.139.230 is classified as low-risk and operates within Vultr Holdings, LLC cloud infrastructure. The address exhibits no active threat indicators, no open services, and maintains a clean reputation across multiple threat feeds. No immediate blocking or firewall recommendations are warranted based on current intelligence.
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## Network Profile
Ownership:
- Organization: Vultr Holdings, LLC
- ASN: 20473
- CIDR Block: 149.28.138.0/23
- RIR: ARIN
- Abuse Contact: Available via RDAP
Geolocation:
- Country: Singapore (SG)
- Coordinates: 1.314°N, 103.6839°E
- Accuracy Radius: 2,500 km
- GeoValidation: Plausible (validated via 5 probes)
Infrastructure Classification:
- Type: CloudCompute
- Hosting: Enabled
- CDN: No
- Proxy/Tor: No
- Mobile/Residential: No
---
## Threat Indicators
Current Risk Assessment:
- Risk Score: 0/100
- Abuse Confidence Score: None
- Blacklist Count: 0
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
Threat Feeds: No active correlations detected across Pulsedive and other monitored threat feeds.
Campaign Correlation: No match to known malware campaigns or coordinated attack groups.
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## Observation History
Total Observations: 19 signals recorded
Recent Activity (2026-08-06):
- 05:01:24 β Subnet abuse density: 1 (low), Classification: mostly_clean, Inherited risk: 2
- 05:00:55 β Traceroute validation: 249ms average RTT, 10,369 km distance (plausible)
- 05:00:48 β Geolocation: US (lower confidence: 0.35), conflicting with Singapore consensus
- 04:59:46 β Ownership persistence: 0 changes, 1 threat observation, not persistently malicious
- 04:59:14 β Organization confirmed: Vultr Holdings, LLC
Temporal Analysis: No persistent malicious behavior detected. The IP has demonstrated stability with ownership changes at 0 over the observation period.
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## Network Relationships
DNS Associations:
- Forward Resolution: 149.28.139.230.vultrusercontent.com
- PTR Record: 149.28.139.230.vultrusercontent.com
- Forward Confirmed: No
Network Relationships:
- Same Network: NET-149-28-138-0-23 (Vultr network block)
- Relationship Count: 7 total (multiple entries for same network and DNS associations)
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## Neighborhood Analysis
Subnet: 149.28.139.230/24
- Abuse Density: 0/100 (clean)
- Classification: mostly_clean
- Total Siblings: 1
- Active Siblings: 0
- Threat Siblings: 1
The /24 subnet shows minimal abuse activity with only one threat sibling identified, indicating the broader network environment is largely benign.
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## Service Analysis
Open Ports: None detected
HTTP/TLS Services: No active services
TLS Certificate: None
Banner Grab: No server banner captured
The IP appears to be firewalled or configured without accessible services from the outside.
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## Recommended Actions
Security Posture: No immediate action required.
Firewall Rules: Not recommended based on current risk profile.
Monitoring: Standard monitoring appropriate. No blocking or rate-limiting necessary.
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## Intelligence Assessment
The IP address 149.28.139.230 represents a legitimate cloud computing resource within Vultr's Singapore infrastructure. The absence of open services, combined with zero blacklist entries and no threat feed correlations, suggests this IP is either:
1. A backend infrastructure endpoint with no public-facing services
2. A misconfigured or unused address
3. A legitimate cloud resource under normal operational parameters
Threat Level: LOW
Action: Monitor; no blocking required
Confidence: HIGH
---
*Report generated by IPDebrief Intelligence Platform. Data timestamps: 2026-08-06*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Vultr Holdings, LLC |
| ASN | AS20473 |
| Network Name | NET-149-28-138-0-23 |
| CIDR Block | 149.28.138.0/23 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | 149.28.139.230.vultrusercontent.com |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 149.28.139.230.vultrusercontent.com |
π DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 2/2 domains |
| DMARC | 1/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
| Domains Checked | 2 domains |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π 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 | LiteSpeed |
| 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 | 35% | 2 | 4 |
| routing | 17% | 1 | 1 |
| services | 35% | 2 | 3 |
| ownership | 35% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 35% | 2 | 3 |
| Overall | 30% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-08-03 11:21:56 UTC |
| Last Seen | 2026-08-13 04:52:28 UTC |
| Profile Built | 2026-08-13 05:05:27 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 27 |
Full dossier details are available via our API.