66.132.186.251
The IP address 66.132.186.251 was associated with Censys, Inc. (ASN 398324) within the 66.132.186.0/24 CIDR block. Reverse DNS resolution returned `251.186.132.66.censys-scanner.com`. Active network scans detected no open ports or running services.
Threat assessment classified the host as Low Risk with a score of 25. The address was not identified as a known attacker or spam source, though it appeared on one DNS blacklist out of eight evaluated. Geolocation data indicated Miami, FL, US; however, validation flagged the location as implausible due to RTT physics contradictions. Behavioral analysis recorded zero honeypot hits or incidents.
Attribution confidence was moderate with ownership confirmed. Data analysis recommended monitoring the asset due to signal contradictions present in the profile.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Censys, Inc. |
| ASN | AS398324 |
| Network Name | CENSY |
| CIDR Block | 66.132.186.0/24 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 251.186.132.66.censys-scanner.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 251.186.132.66.censys-scanner.com |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | 0/2 domains |
| DMARC | 0/2 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ 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 | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 13% | 1 | 1 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 25% | 1 | 2 |
| reputation | 13% | 1 | 1 |
| geolocation | 27% | 2 | 2 |
| Overall | 18% | 8 | 9 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-14 13:22:06 UTC |
| Last Seen | 2026-09-27 06:04:10 UTC |
| Profile Built | 2026-09-27 06:12:24 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 26 |
Full dossier details are available via our API.