177.200.66.3
🏢 Ownership & Registration
| Organization | ALCANS TELECOM LTDA |
| ASN | AS52783 |
| Network Name | 190945 |
| CIDR Block | 177.200.64.0/20 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 177-200-66-3.alcanstelecom.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 177-200-66-3.alcanstelecom.com.br |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | 0/2 domains |
| DMARC | 0/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Web Server |
| Network Tier | End-User — Residential ISP endpoint |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS52783 |
| Network Prefix | 177.200.64.0/20 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 2 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 13% | 1 | 1 |
| geolocation | 25% | 1 | 1 |
| Overall | 19% | 6 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-19 18:09:25 UTC |
| Last Seen | 2026-09-29 20:35:38 UTC |
| Profile Built | 2026-09-28 14:56:31 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 24 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 177.200.66.3
Who owns the IP address 177.200.66.3?
177.200.66.3 is registered to ALCANS TELECOM LTDA. The address falls within the 177.200.64.0/20 network block. Registration is held at LACNIC.
Where is 177.200.66.3 located?
Geolocation data places 177.200.66.3 in Ribeirão Preto, SP, Brazil. The local time zone is America/Sao_Paulo. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 177.200.66.3 malicious or safe?
177.200.66.3 currently carries a high risk assessment, meaning indicators associated with malicious or abusive activity have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 177.200.66.3?
The reverse DNS (PTR) record for 177.200.66.3 is 177-200-66-3.alcanstelecom.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.
What ports are open on 177.200.66.3?
Responsive ports observed on 177.200.66.3 include 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 177.200.66.3 a VPN, proxy, or data center address?
177.200.66.3 is classified as a residential network based on network ownership and behavioural analysis.