IP INTELLIGENCE BRIEFING: 164.90.228.56/32
Classification: Low Risk | Provider: DigitalOcean, LLC | Jurisdiction: DE
---
**Executive Summary**
IP 164.90.228.56 is a DigitalOcean cloud infrastructure endpoint located in Frankfurt am Main, Germany. The IP maintains a low-risk profile (risk score: 25) with no active malicious indicators, no open services, and minimal threat persistence.
---
**Ownership & Infrastructure**
- Organization: DigitalOcean, LLC (AS14061)
- Network Block: 164.90.224.0/20 (BGP prefix: 164.90.224.0/20)
- Infrastructure Type: CloudCompute / Hosting
- Geolocation: Frankfurt am Main, HE, DE (Europe/Berlin timezone)
- Network Classification: Cloud infrastructure with firewalled/no services status
---
**Threat Assessment**
- Current Risk Score: 25 (Low Risk)
- Abuse Confidence Score: Not applicable
- Threat Indicators: None detected in current profile
- Blacklist Status: Listed on 1 of 8 DNS blacklist sources
- Campaign Affiliation: No known campaign matches
- Tor/Proxy: Not a Tor exit node, proxy, or VPN endpoint
Observation History: 19 signals observed over the monitoring period. Threat signals were detected in June 2026 observations, but the IP has maintained a low-risk classification throughout the observation window. No persistent malicious behavior observed.
---
**Network Neighborhood Analysis**
- Subnet: 164.90.228.0/24
- Abuse Density: 0 (mostly_clean classification)
- Total Siblings: 2 active
- Sibling Risk Profile: 1 neighbor (164.90.228.79) with risk score 25 (low risk)
- Inherited Subnet Risk: 5 (minimal)
---
**Technical Services**
- Open Ports: None detected
- DNS Resolution: No forward resolution, no PTR hostnames
- Email Services: No email authentication records (SPF/DMARC)
- HTTP Services: No open web services detected
- TLS/Certificates: None observed
---
**Recommended Security Actions**
No immediate firewall rules or blocking actions recommended based on current risk profile. The IP demonstrates normal cloud infrastructure behavior with no active malicious signals.
Monitoring Recommendations:
- Maintain baseline observation on this IP as part of DigitalOcean provider monitoring
- Monitor for any changes in risk score or emergence of threat indicators
- No immediate action required unless threat indicators change
---
Intelligence Source: IPDebrief Threat Intelligence Platform
Data Timestamp: Current analysis based on available signal data
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | DigitalOcean, LLC |
| ASN | AS14061 |
| Network Name | โ |
| CIDR Block | โ |
| RIR | ARIN |
| Country | โ |
| 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 | 39% | 2 | 5 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 34% | 2 | 3 |
| Overall | 24% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-24 06:32:41 UTC |
| Last Seen | 2026-06-28 23:42:07 UTC |
| Profile Built | 2026-06-29 05:44:57 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 21 |
Full dossier details are available via our API.