13.140.148.65
INTELLIGENCE BRIEFING: IP 13.140.148.65/32
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SUMMARY
IP 13.140.148.65 is a low-risk cloud infrastructure address associated with German hosting provider Contabo (ASN 51167). Current risk assessment indicates no malicious activity with a risk score of 0. The IP resolves to virtual machine hostname vmi3356014.contaboserver.net and is hosted in Munich, Germany (DE).
OWNERSHIP & INFRASTRUCTURE
- ASN: 51167 (Contabo)
- Organization: Johannes Selg
- CIDR Block: 13.140.128.0/18
- Network Type: CloudCompute/Hosting
- Infrastructure Classification: Cloud-hosted VMI
- Registration: RIR: ARIN, RIR Registry: RIPE NCC
GEOLOCATION
- Country: Germany (DE)
- City: München
- Coordinates: 51.17°N, 10.45°E
- Timezone: Europe/Berlin
- Geolocation Confidence: Consensus validated across 1 source
THREAT INDICATORS
- Risk Score: 0 (Low Risk)
- Blacklist Status: 0 listings across 8 DNSBLs
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
- Abuse Confidence Score: N/A
- Threat Persistence: 0 days (not persistently malicious)
NETWORK SERVICES
- Open Ports: None detected
- TLS Certificate: Not present
- HTTP Services: No active HTTP endpoints
- DNS PTR: vmi3356014.contaboserver.net
- Forward Resolution: 1 hostname confirmed
NEIGHBORHOOD ANALYSIS (Subnet: 13.140.148.0/24)
- Abuse Density: 0 (Clean classification)
- Total Sibling IPs: 2
- Active Siblings: 1
- Threat Siblings: 0
- Notable Neighbor: 13.140.148.246 (Risk Score: 50, Authority Score: 60) — moderate risk indicator in same /24
OBSERVATION HISTORY
Recent signal observations (July 2026) indicate:
- Consistent network classification as Contabo cloud infrastructure
- Subnet maintains "clean" classification with inherited risk of 0
- DNS associations stable to vmi3356014.contaboserver.net
- No emergence of new threat indicators or behavioral changes
RELATIONSHIP GRAPH
- DNS Associations: Multiple records for vmi3356014.contaboserver.net
- Network Relationships: Associated with network block TT-20260601
- Organizational Links: No additional organizational or certificate relationships identified
RECOMMENDATIONS
- Security Actions: None required (risk score 0)
- Firewall Rules: No blocking recommended
- Monitoring: Continue standard monitoring; no immediate threat indicators
- Sibling IP 13.140.148.246: Monitor for potential lateral activity; exhibits moderate-risk profile
CONCLUSION
IP 13.140.148.65 presents as legitimate cloud infrastructure with no current malicious indicators. The address operates within a clean subnet environment. Standard network hygiene practices apply. No immediate defensive action required, though the presence of one moderate-risk sibling IP (13.140.148.246) warrants periodic review of the /24 neighborhood.
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*Classification: DEFENSIVE SECURITY INTELLIGENCE*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Johannes Selg |
| ASN | AS51167 |
| Network Name | TT-20260601 |
| CIDR Block | 13.140.128.0/18 |
| RIR | ARIN |
| Country | DE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | vmi3356014.contaboserver.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | vmi3356014.contaboserver.net |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 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 | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS51167 |
| Network Prefix | 13.140.128.0/18 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 38% | 2 | 4 |
| routing | 24% | 2 | 3 |
| services | 15% | 2 | 2 |
| ownership | 22% | 3 | 4 |
| reputation | 13% | 1 | 2 |
| geolocation | 24% | 2 | 3 |
| Overall | 23% | 12 | 18 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-04 17:23:35 UTC |
| Last Seen | 2026-08-27 04:49:53 UTC |
| Profile Built | 2026-08-29 05:54:18 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 25 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 13.140.148.65
Who owns the IP address 13.140.148.65?
13.140.148.65 is registered to Johannes Selg. The address falls within the 13.140.128.0/18 network block. Registration is held at ARIN.
Where is 13.140.148.65 located?
Geolocation data places 13.140.148.65 in Germany. The local time zone is Europe/Berlin. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 13.140.148.65 malicious or safe?
13.140.148.65 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 13.140.148.65?
The reverse DNS (PTR) record for 13.140.148.65 is vmi3356014.contaboserver.net. This hostname is not forward-confirmed, so it should be treated as a weak signal.