# IP Intelligence Briefing: 144.126.133.185
Date: Analysis performed [current date]
Target: 144.126.133.185/32
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## Executive Summary
IP 144.126.133.185 is a Contabo-hosted virtual machine (VM) in St Louis, MO, US. Overall risk profile is low (Risk Score: 25), with no confirmed malicious indicators. However, geolocation validation failures and a single historical threat observation warrant continued monitoring.
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## Infrastructure Profile
- Organization: Contabo Inc. (AS40021)
- Network Block: 144.126.128.0/19 (CONTA-48)
- Infrastructure Type: CloudCompute / Hosting
- Hostname: vmi2770364.contaboserver.net
- Open Services: SSH (22/tcp) - OpenSSH_9.6p1 Ubuntu-3ubuntu13.18
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## Threat Assessment
Current Risk Level: Low Risk (Score: 25/100)
Threat Indicators:
- Blacklist Status: Clean (0 blacklist entries)
- Known Campaigns: None
- Known Attacker: No
- Spam Source: No
- Tor Exit Node: No
- Threat Persistence: No (0 days)
Historical Signals: 22 observations recorded. One threat pulse detected on 2026-08-04, though overall threat observation count remains at 1.
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## Geolocation Anomalies
⚠️ VALIDATION FAILURE DETECTED
- Claimed Location: St Louis, MO, US
- Observed RTT: 43ms average
- Minimum Possible RTT: 142.3ms (for claimed distance of 7115.6km)
- Assessment: Geolocation is implausible. The IP may be spoofing its geographic origin.
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## Neighborhood Analysis
- Subnet: 144.126.133.185/24
- Abuse Density: 0% (classified as clean)
- Active Siblings: 2/2
- Threat Siblings: 0
- Notable Neighbor: 144.126.133.143 (Risk Score: 25, Authority Score: 60)
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## Relationships
- Primary Association: DNS records point to Contabo virtual machine infrastructure
- Network: Multiple same-network (CONTA-48) associations
- No Malicious Correlations: No links to known malicious entities
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## Recommended Actions
SOC Team Actions:
1. Monitor SSH Traffic: The open SSH port (22) is commonly exploited. Consider rate limiting or blocking if not business-critical.
2. Geolocation Awareness: Be aware that reported St Louis location may be inaccurate. Do not rely on this for forensic attribution.
3. Contabo Context: This IP belongs to a VPS hosting provider. Legitimate customers and compromised hosts coexist in this block.
4. Neighbor Watch: Monitor 144.126.133.143 (riskScore: 25) for correlated activity.
5. No Immediate Blocking: Current risk level does not warrant immediate takedown. Use allow-deny rules based on policy.
Firewall Recommendation:
- Consider default-deny with allow rules for expected traffic patterns
- SSH access should be restricted to authorized sources only
---
Classification: LOW RISK - MONITOR
Last Updated: Current analysis cycle
Data Sources: IPDebrief intelligence platform
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Contabo Inc. |
| ASN | AS40021 |
| Network Name | CONTA-48 |
| CIDR Block | 144.126.128.0/19 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | vmi2770364.contaboserver.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | vmi2770364.contaboserver.net |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Single-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS40021 |
| Network Prefix | 144.126.128.0/20 |
| Route mapping | Found |
| Certificates in transparency logs | 0 certificates |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 22% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 17% | 2 | 3 |
| reputation | 19% | 1 | 3 |
| geolocation | 24% | 2 | 3 |
| Overall | 18% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-02 04:21:00 UTC |
| Last Seen | 2026-08-24 17:51:46 UTC |
| Profile Built | 2026-08-29 09:33:06 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 24 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 144.126.133.185
Who owns the IP address 144.126.133.185?
144.126.133.185 is registered to Contabo Inc.. The address falls within the 144.126.128.0/19 network block. Registration is held at ARIN.
Where is 144.126.133.185 located?
Geolocation data places 144.126.133.185 in St Louis, MO, United States. The local time zone is America/Chicago. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 144.126.133.185 malicious or safe?
144.126.133.185 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 144.126.133.185?
The reverse DNS (PTR) record for 144.126.133.185 is vmi2770364.contaboserver.net. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 144.126.133.185?
Responsive ports observed on 144.126.133.185 include 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.