170.244.252.16
On 2026-09-19, intelligence analysis identified IP 170.244.252.16 as assigned to Desktop Sigmanet Comunicação Multimídia SA (ASN 28649) in Ibitinga, Brazil. The asset carried a risk score of 25 and a "Low Risk" reputation. Service scans returned no open ports, indicating a firewalled configuration. DNS resolution pointed to 170-244-252-16.static.desktop.com.br, but email authentication records (SPF, DMARC) were absent. Control plane data noted a single DNSBL listing among eight total checks. While the threat actor classification marked the host as "Suspicious Host," the neighborhood classification remained clean with zero threat siblings. Behavioral logs showed no enumeration strikes or WAF violations. The recommended action was to Monitor the asset with low severity due to the clean neighborhood context.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Desktop Sigmanet Comunicação Multimídia SA |
| ASN | AS28649 |
| Network Name | 495515 |
| CIDR Block | 170.244.252.0/22 |
| RIR | ARIN |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 170-244-252-16.static.desktop.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 170-244-252-16.static.desktop.com.br |
🔐 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 | — |
🎯 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 | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-19 10:25:53 UTC |
| Last Seen | 2026-09-19 10:25:53 UTC |
| Profile Built | 2026-09-19 10:39:37 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 21 |
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