186.190.167.245
186.190.167.245 is an IPv4 address operated by NODOSUD S.A (AS27953), geolocated to Los Surgentes, Argentina. Its reverse DNS name is sh159859.nodosud.com.ar. As of October 16, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
An intelligence assessment was conducted on IP 186.190.167.245. Ownership records attributed the address to NODOSUD S.A (ASN 27953) within the 186.190.160.0/20 block. Geolocation data identified the location as Los Surgentes, Cordoba, Argentina, though geo-plausibility validation returned false.
Network analysis showed the host was firewalled with no open ports and no active services. Reverse DNS resolved to sh159859.nodosud.com.ar. The host received a Low Risk reputation score of 25 but was classified as a Suspicious Host. No active threat campaigns or blacklist hits were observed.
Data integrity checks revealed contradictions between the claimed geolocation and RTT physics measurements. The observed RTT of 174ms contradicted the minimum possible RTT of 231.7ms required for the reported geographic distance. Due to low data sufficiency and signal contradictions, the recommended action was to monitor the address.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | NODOSUD S.A |
| ASN | AS27953 |
| Network Name | 186.190.160.0 - 186.190.175.255 |
| CIDR Block | 186.190.160.0/20 |
| RIR | LACNIC |
| Country | AR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | sh159859.nodosud.com.ar |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | sh159859.nodosud.com.ar |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ 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 | — |
🛡️ Public Network Snapshot
| Origin ASN | AS27953 |
| Network Prefix | 186.190.167.0/24 |
| Route mapping | Found |
🎯 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 | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-16 01:29:27 UTC |
| Last Seen | 2026-10-16 01:29:27 UTC |
| Profile Built | 2026-10-16 01:53:42 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 21 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 186.190.167.245
Who owns the IP address 186.190.167.245?
186.190.167.245 is registered to NODOSUD S.A. The address falls within the 186.190.160.0/20 network block. Registration is held at LACNIC.
Where is 186.190.167.245 located?
Geolocation data places 186.190.167.245 in Los Surgentes, Cordoba, Argentina. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 186.190.167.245 malicious or safe?
186.190.167.245 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 is the hostname for 186.190.167.245?
The reverse DNS (PTR) record for 186.190.167.245 is sh159859.nodosud.com.ar. This hostname is not forward-confirmed, so it should be treated as a weak signal.