IP Intelligence Briefing: 139.59.21.194
Date: 2026-06-11
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**1. Core Profile**
- Risk Score: Low (15/100) | Provider Score: 0 | Authority Score: 0
- Ownership:
- ISP: DigitalOcean Inc (ASN 14061)
- Network: DIGITALOCEAN-AP (ARIN-regulated)
- Geolocation: India, Karnataka, Bengaluru (12.98°N, 77.59°E)
- Network Role: CloudCompute (DigitalOcean) | Hosting Provider | No Public Services
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**2. Threat Observations**
- Historical Activity (14 records):
- Threat Feed Listings: 2 entries (high severity, 85% confidence).
- DNSSEC Validity: Confirmed.
- DNSBL Listings: 1 out of 8 monitored lists.
- No Active Malware/Campaigns: No indicators of exploitation, spam, or Tor exit nodes.
- Risk Context: Low risk score aligns with no active threats, but historical mentions suggest limited scrutiny.
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**3. Network Relationships**
- Shared Subnet: 139.59.16.0/20 (DigitalOcean infrastructure).
- Neighbors:
- 139.59.21.124: Risk Score 0, Authority Score 50 (low-risk, high-authority sibling).
- Subnet Abuse Density: 0% (no malicious activity detected in the /20 block).
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**4. Actionable Insights**
- No Security Actions Recommended: Firewall rules or restrictions are unnecessary due to low risk.
- Monitor Neighbors: 139.59.21.124 has a high authority score but no threat indicatorsโcould be a trusted sibling or anomaly.
- Geolocation Anomaly: Despite Indiaโs location, geoplausibility is marked as false. Verify if this aligns with DigitalOceanโs infrastructure.
- Threat Feed Context: Investigate the 2 high-severity listings (e.g., DNSBL or threat intelligence platforms) for potential false positives or misclassification.
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**5. Recommendations**
- No Immediate Mitigation Required: The IP is a legitimate cloud instance with no active threats.
- Enhanced Monitoring: Track historical threat feed activity and subnet abuse density for any changes.
- Cross-Check with DigitalOcean: Validate ownership and network configuration to confirm legitimacy.
End of Briefing
*Generated using IPDebrief threat intelligence tools.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Digital Ocean Inc administrator |
| ASN | AS14061 |
| Network Name | DIGITALOCEAN-AP |
| CIDR Block | 139.59.16.0/20 |
| RIR | ARIN |
| Country | IN |
| 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 | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting โ Infrastructure provider without advanced routing |
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 | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 22% | 9 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-28 06:15:44 UTC |
| Last Seen | 2026-06-29 05:04:17 UTC |
| Profile Built | 2026-06-29 05:13:12 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 19 |
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