185.142.53.215
🏢 Ownership & Registration
| Organization | Gautier MARSOT LEMAIRE |
| ASN | AS34534 |
| Network Name | FR-FBW-NETWORKS-20160307 |
| CIDR Block | 185.142.52.0/22 |
| RIR | RIPE |
| Country | FR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 33398.inova.sh |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 33398.inova.sh |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 1/2 domains |
| DMARC | 1/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 80, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | www.learn.microsoft.comlearn.microsoft.com |
| Valid From | 2025-12-16T02:26:09+00:00 |
| Valid Until | 2026-12-11T02:26:09+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384ECDSA |
| Validity Period | 360 days |
🛡️ Public Network Snapshot
| Origin ASN | AS34534 |
| Network Prefix | 185.142.53.0/24 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Not detected |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 23% | 2 | 4 |
| routing | 17% | 2 | 3 |
| services | 17% | 2 | 3 |
| ownership | 19% | 3 | 4 |
| reputation | 8% | 1 | 2 |
| geolocation | 17% | 2 | 3 |
| Overall | 17% | 12 | 19 |
| Data Coherence | Mixed Signals (68%) — 2 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ TLS certificate claims US but primary geo says FR
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-14 03:39:54 UTC |
| Last Seen | 2026-09-03 03:08:51 UTC |
| Profile Built | 2026-09-03 03:12:05 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 34 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 185.142.53.215
Who owns the IP address 185.142.53.215?
185.142.53.215 is registered to Gautier MARSOT LEMAIRE. The address falls within the 185.142.52.0/22 network block. Registration is held at RIPE.
Where is 185.142.53.215 located?
Geolocation data places 185.142.53.215 in New York. The local time zone is Europe/Paris. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 185.142.53.215 malicious or safe?
185.142.53.215 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 185.142.53.215?
The reverse DNS (PTR) record for 185.142.53.215 is 33398.inova.sh. This hostname is not forward-confirmed, so it should be treated as a weak signal.
What ports are open on 185.142.53.215?
Responsive ports observed on 185.142.53.215 include 443, 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.