159.89.87.76
IP Intelligence Briefing: 159.89.87.76
*Generated via IPDebrief Analysis*
Risk Profile
- Overall Risk: Low (Risk Score: 25)
- Provider/Authority Scores: 0/0
- Stability: Unstable (Route Stability: False)
- Threat Indicators: No malicious activity, no blacklisted domains, no known campaigns.
Ownership & Geolocation
- ISP: DigitalOcean, LLC (ASN: 14061)
- Location: Registered to New Jersey, USA, but geolocation validation failed (RTT anomalies suggest potential misplacement).
Network Role
- Infrastructure: CloudCompute (DigitalOcean droplet)
- Services:
- HTTP/HTTPS (Apache 2.4.58)
- SSH (Ubuntu 22.04)
- Self-signed TLS certificate (subject: `ubuntu-s-2vcpu-4gb-nyc1`)
Observation History
- Recent Activity:
- HTTP server fingerprinted as WordPress 7.0.
- RTT inconsistencies (24ms vs. expected 119ms for 5,963km distance).
- Low-confidence geolocation inferences (2500km accuracy radius).
Relationships & Neighborhood
- Network: Part of DigitalOcean’s `159.89.80.0/20` subnet.
- Neighbors: No active sibling IPs in the /24 subnet.
- Connections: No correlated IPs or shared certificates.
Key Anomalies
1. Geolocation Discrepancy: RTT data suggests the IP may be misrouted or geolocated inaccurately.
2. Self-Signed Certificate: Potential security risk if the server is exposed to untrusted networks.
3. Unstable Route: BGP route stability issues may indicate network misconfigurations or carrier issues.
Recommended Actions
- Validate the IP’s geolocation using alternative methods (e.g., traceroute, DNS geolocation).
- Review the self-signed TLS certificate’s validity and scope.
- Monitor for unexpected service changes or new threat indicators.
- Consider implementing rate limiting or IP-based access controls for added security.
Conclusion
This IP is associated with a legitimate DigitalOcean cloud instance but exhibits unusual geolocation and network stability issues. While currently low risk, further investigation is recommended to rule out misconfigurations or potential misuse.
*Data sourced from IPDebrief intelligence feeds.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | DigitalOcean, LLC |
| ASN | AS14061 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 22 | ssh | tcp | |
| Closed Ports | 25, 3389, 8080, 8443 (3 open / 7 scanned) | ||
| Server | Apache/2.4.58 (Ubuntu) |
| HTTP Title | — |
| SSH Version | SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.16 |
🔐 TLS Certificate
| SANs | ubuntu-s-2vcpu-4gb-nyc1 |
| Valid From | 2026-04-23T04:05:48+00:00 |
| Valid Until | 2036-04-20T04:05:48+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 3650 days |
| Serial Number | 6D3CC86E80BB25A60E5EBA0562D27F7C8C89FB11 |
| Thumbprint | F8BB0A4551E1351E68C75AC27D68AB08FAC95381 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 30% | 2 | 3 |
| ownership | 24% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 25% | 10 | 17 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-14 07:13:18 UTC |
| Last Seen | 2026-06-28 00:21:37 UTC |
| Profile Built | 2026-06-28 18:27:43 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 24 |
Full dossier details are available via our API.