177.37.36.5
177.37.36.5 is an IPv4 address operated by AS271985 - MEDINA VARGAS JOSE ALEJANDRO (LIRYC), AR (AS271985), with approximate network location San Miguel de Tucumán, Argentina. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | MEDINA VARGAS JOSE ALEJANDRO (LIRYC) |
| ASN | AS271985 |
| Network Name | 177.37.36.0 - 177.37.39.255 |
| CIDR Block | 177.37.36.0/22 |
| RIR | LACNIC |
| Network registration country | AR |
| Routing operator | AS271985 - MEDINA VARGAS JOSE ALEJANDRO (LIRYC), 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 Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Not assessed: 0 conclusive IP DNS checks.
| caa | Not applicable |
| spf | Unknown / lookup inconclusive |
| dmarc | Unknown / lookup inconclusive |
| dnssec | Unknown / lookup inconclusive 5.36.37.177.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive |
☁️ 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 | AS271985 |
| Network Prefix | 177.37.36.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 8% | 1 | 1 |
| routing | 8% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 8% | 1 | 1 |
| geolocation | 8% | 1 | 1 |
| Overall | 7% | 5 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Fresh
| First Seen | 2026-10-06 18:12:24 UTC |
| Last Seen | 2026-11-10 16:07:48 UTC |
| Profile Built | 2026-11-13 06:52:58 UTC |
| Data Freshness | Fresh |
| Signal Types | 17 |
| Total Observations | 21 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 177.37.36.5
Who owns the IP address 177.37.36.5?
177.37.36.5 is registered to MEDINA VARGAS JOSE ALEJANDRO (LIRYC). The address falls within the 177.37.36.0/22 network block. Registration is held at LACNIC.
Where is 177.37.36.5 located?
Geolocation data places 177.37.36.5 in San Miguel de Tucumán, Tucuman, Argentina. The local time zone is America/Argentina/Buenos_Aires. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 177.37.36.5 malicious or safe?
177.37.36.5 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.