Intelligence was gathered on IP 170.78.119.254, which was identified as a residential endpoint associated with ALCANS TELECOM LTDA (ASN 52783) in Ribeirão Preto, Brazil. The profile indicated a Low Risk reputation with a risk score of 25. No open ports, TLS certificates, or HTTP server banners were detected, and the address was not confirmed as a Tor exit, known attacker, or spam source. While the general blacklist count was zero, control plane data revealed one listing across eight DNS blacklists. The immediate neighborhood was classified as mostly clean with an abuse density of 0.25 and one threat sibling. Behavioral analysis showed zero total incidents, honeypot hits, or WAF violations. Despite the low risk score, the threat actor classification labeled the host as "Suspicious" due to the presence of threat indicators, though no specific campaigns were matched. The final recommendation was to Monitor the traffic with low severity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | ALCANS TELECOM LTDA |
| ASN | AS52783 |
| Network Name | 471523 |
| CIDR Block | 170.78.116.0/22 |
| RIR | ARIN |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 170-78-119-254.alcanstelecom.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 170-78-119-254.alcanstelecom.com.br |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | AS52783 |
| Network Prefix | 170.78.116.0/22 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 25% | 2 | 3 |
| reputation | 20% | 1 | 3 |
| geolocation | 25% | 2 | 3 |
| Overall | 19% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-10 20:09:43 UTC |
| Last Seen | 2026-09-04 21:49:39 UTC |
| Profile Built | 2026-09-04 22:00:03 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 25 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 170.78.119.254
Who owns the IP address 170.78.119.254?
170.78.119.254 is registered to ALCANS TELECOM LTDA. The address falls within the 170.78.116.0/22 network block. Registration is held at ARIN.
Where is 170.78.119.254 located?
Geolocation data places 170.78.119.254 in Ribeirão Preto, São Paulo, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 170.78.119.254 malicious or safe?
170.78.119.254 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 170.78.119.254?
The reverse DNS (PTR) record for 170.78.119.254 is 170-78-119-254.alcanstelecom.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 170.78.119.254 a VPN, proxy, or data center address?
170.78.119.254 is classified as a residential network based on network ownership and behavioural analysis.