52.0.143.254
Intelligence Briefing: 52.0.143.254/32
Ownership and Infrastructure
The IP address was identified as infrastructure belonging to Amazon Technologies Inc. (ASN 14618) within the 52.0.0.0/10 CIDR block. Geolocation analysis placed the host in Ashburn, Virginia, United States. Reverse DNS resolution confirmed the address as an Amazon EC2 instance (ec2-52-0-143-254.compute-1.amazonaws.com).
Technical Services
Technical scans revealed open TCP ports 80 and 443, indicating active web server services. An HTTPS certificate was observed issued by Amazon RSA 2048 M04 for the subject domain k8s-default.adsafeprotected.com.
Threat Assessment
The IP presented a Low Risk reputation with a risk score of 25. It was not flagged as a known attacker, spam source, or Tor exit node. However, one DNSBL listing was recorded against the Control Plane profile. Behavioral analysis showed zero honeypot hits, enumeration strikes, or WAF violations.
Recommendation
Security operations teams were advised to Monitor the address with Low severity due to low-grade risk indicators.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Technologies Inc. |
| ASN | AS14618 |
| Network Name | AT-88-Z |
| CIDR Block | 52.0.0.0/10 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-52-0-143-254.compute-1.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-52-0-143-254.compute-1.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | k8s-default.adsafeprotected.com |
| Valid From | 2025-12-20T00:00:00+00:00 |
| Valid Until | 2027-01-17T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 393 days |
| Serial Number | 07B8F3D7DE59BAD4C48912DFC0665EB2 |
| Thumbprint | A417E2CF288471960963FFFB55327CDB9F1B7506 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-16 10:37:29 UTC |
| Last Seen | 2026-09-16 10:37:29 UTC |
| Profile Built | 2026-09-16 10:52:53 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 20 |
Full dossier details are available via our API.