186.12.190.140
186.12.190.140 is an IPv4 address operated by AS11664 - Techtel LMDS Comunicaciones Interactivas S.A., AR (AS11664), with approximate network location San Miguel de Tucumán, Argentina. It belongs to a mobile network. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | AMX Argentina S.A. |
| ASN | AS11664 |
| Network Name | 186.12.128.0 - 186.12.255.255 |
| CIDR Block | 186.12.128.0/17 |
| RIR | LACNIC |
| Network registration country | AR |
| Routing operator | AS11664 - Techtel LMDS Comunicaciones Interactivas S.A., 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 | Unknown / lookup inconclusive net.ar |
| spf | Not checked |
| dmarc | Not checked |
| dnssec | Unknown / lookup inconclusive 140.190.12.186.in-addr.arpa |
| fcrDns | Not checked |
☁️ Network Classification
| Infrastructure | Mobile |
| 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 | AS11664 |
| Network Prefix | 186.12.188.0/22 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 28% | 2 | 2 |
| routing | 20% | 1 | 1 |
| services | 28% | 2 | 2 |
| ownership | 40% | 2 | 3 |
| reputation | 20% | 1 | 2 |
| geolocation | 20% | 1 | 1 |
| Overall | 26% | 9 | 11 |
| Data Coherence | Consistent (100%) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Recent
| First Seen | 2026-11-08 11:40:17 UTC |
| Last Seen | 2026-11-09 15:57:08 UTC |
| Profile Built | 2026-11-13 09:52:34 UTC |
| Data Freshness | Recent |
| Signal Types | 18 |
| Total Observations | 20 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 186.12.190.140
Who owns the IP address 186.12.190.140?
186.12.190.140 is registered to AMX Argentina S.A.. The address falls within the 186.12.128.0/17 network block. Registration is held at LACNIC.
Where is 186.12.190.140 located?
Geolocation data places 186.12.190.140 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 186.12.190.140 malicious or safe?
186.12.190.140 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.
Is 186.12.190.140 a VPN, proxy, or data center address?
186.12.190.140 is classified as a mobile network based on network ownership and behavioural analysis.