45.3.54.237
IP 45.3.54.237/32 was assessed as Low Risk with a risk score of 25. Ownership records attributed the address to ASN 200373 (lir-de-3xktechgmbh-1-MNT), registered within the New York, US region. Threat intelligence feeds returned no known attacker indicators, blacklist entries, or association with active campaigns.
Technical scans identified the host as a Single-Service Host. Port 22 (SSH) was active with a banner indicating "Exceeded MaxStartups." No valid TLS certificates, HTTP content, or reverse DNS records were observed. BGP data confirmed the address within the 45.3.54.0/24 prefix, though route stability was flagged as false.
No immediate malicious traffic patterns were detected; however, the SSH configuration anomaly warrants standard monitoring.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | lir-de-3xktechgmbh-1-MNT |
| ASN | AS200373 |
| Network Name | DE-3XKTECHGMBH-20150902 |
| CIDR Block | 45.3.32.0/20 |
| RIR | ARIN |
| Country | DE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 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 | Single-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS200373 |
| Network Prefix | 45.3.54.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 12% | 2 | 2 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 17% | 2 | 3 |
| reputation | 8% | 1 | 2 |
| geolocation | 25% | 2 | 3 |
| Overall | 14% | 10 | 13 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-13 21:32:38 UTC |
| Last Seen | 2026-09-05 20:34:54 UTC |
| Profile Built | 2026-09-05 20:50:58 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 26 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 45.3.54.237
Who owns the IP address 45.3.54.237?
45.3.54.237 is registered to lir-de-3xktechgmbh-1-MNT. The address falls within the 45.3.32.0/20 network block. Registration is held at ARIN.
Where is 45.3.54.237 located?
Geolocation data places 45.3.54.237 in New York, US-NY, United States. The local time zone is America/New_York. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 45.3.54.237 malicious or safe?
45.3.54.237 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 ports are open on 45.3.54.237?
Responsive ports observed on 45.3.54.237 include 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.