Your IP: 216.73.216.123
๐ค Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 18.153.101.193
Date: 2026-06-11
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**1. Profile Summary**
- Risk Score: 25 (Low Risk)
- Provider: Amazon Web Services (AWS)
- Ownership: Registered to A100 ROW GmbH (ASN 16509, ARIN).
- Geolocation: Frankfurt, Germany (DE).
- Network Role: AWS EC2 instance (firewalled, no services exposed).
- Threat Indicators: No malicious activity, no blacklist entries, no known attacker associations.
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**2. Observation History**
- Latest Activity: June 11, 2026.
- Signals:
- AWS infrastructure (no CDN, VPN, or Tor association).
- No open ports, TLS certificates, or HTTP banners detected.
- Subnet classification: "mostly_clean" with no active threats.
- Trend: No significant changes in risk or network behavior observed.
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**3. Relationships**
- DNS Associations: Linked to ec2-18-153-101-193.eu-central-1.compute.amazonaws.com (AWS EC2 hostname).
- Network Affiliation: Part of AMAZO-ZFRA (AWS subnet).
- No External Threat Links: No connections to known malicious domains, organizations, or campaigns.
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**4. Neighborhood Analysis**
- Subnet: 18.153.101.193/24.
- Abuse Density: 0 (no malicious neighbors).
- Active Siblings: 0; Threat Siblings: 1 (suggests potential isolated risk in subnet).
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**5. Recommendations**
- Monitor: Track for unexpected service exposure or configuration changes (e.g., open ports, DNS anomalies).
- Firewall: No immediate blocking required; AWS infrastructure is generally trusted.
- Context: Verify if the IP is part of a legitimate AWS service or workload.
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Conclusion: This IP is a low-risk AWS EC2 instance with no malicious indicators. No action required unless unusual activity is detected.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | A100 ROW GmbH |
| ASN | AS16509 |
| Network Name | AMAZO-ZFRA |
| CIDR Block | 18.153.0.0/16 |
| RIR | ARIN |
| Country | Germany |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | ec2-18-153-101-193.eu-central-1.compute.amazonaws.com |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | ec2-18-153-101-193.eu-central-1.compute.amazonaws.com |
๐ DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown โ Insufficient routing data to classify |
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
No certificate
Issued by โ
N/A
| 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 | 4 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 20% | 10 | 15 |
Coverage: 6/6 dimensions ยท Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-27 01:07:07 UTC |
| Last Seen | 2026-06-29 03:40:03 UTC |
| Profile Built | 2026-06-29 03:44:42 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 22 |
๐ 22 signal types ยท 22 observations collected
This report is generated from 22+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
โน๏ธ About This Report
All data shown is publicly available network metadata โ IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.