138.117.76.150
🏢 Ownership & Registration
| Organization | SWISS ENGINEERING SRL |
| ASN | AS263774 |
| Network Name | 138.117.76.144 - 138.117.76.151 |
| CIDR Block | 138.117.76.144/29 |
| RIR | ARIN |
| Country | AR |
| 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 | Web Server |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | router-cgrouter-cg.swiss-wireless.com.ar |
| Valid From | 2024-05-14T21:33:37+00:00 |
| Valid Until | 2034-05-12T21:33:37+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 3650 days |
🛡️ Public Network Snapshot
| Origin ASN | AS263774 |
| Network Prefix | 138.117.76.0/23 |
| 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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 16% | 4 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (65%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-08 00:50:22 UTC |
| Last Seen | 2026-08-28 20:30:16 UTC |
| Profile Built | 2026-08-29 20:32:58 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 23 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 138.117.76.150
Who owns the IP address 138.117.76.150?
138.117.76.150 is registered to SWISS ENGINEERING SRL. The address falls within the 138.117.76.144/29 network block. Registration is held at ARIN.
Where is 138.117.76.150 located?
Geolocation data places 138.117.76.150 in Posadas, Misiones, Argentina. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 138.117.76.150 malicious or safe?
138.117.76.150 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 138.117.76.150?
Responsive ports observed on 138.117.76.150 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.