5.77.92.135
Intelligence Briefing: 5.77.92.135/32
The address was assessed as Low Risk with a risk score of 0. Geolocation data placed the endpoint in Italy (IT) with a timezone of Europe/Rome. Ownership records linked the CIDR block 5.77.88.0/21 to ASN 1267 under the organization Donatella Caggiati and netname IT-POSTEMOBILE. Mobile carrier data identified the connection as Wind Tre S.p.A. utilizing LTE/5G technology.
Threat intelligence scans revealed no active indicators, known campaigns, or blacklist listings. The address was not flagged as a known attacker or spam source. Network analysis showed the endpoint was firewalled with no open ports or active services. DNS hygiene checks returned no SPF or DMARC configurations. Neighborhood analysis classified the subnet as clean with zero abuse density.
Based on the absence of significant risk indicators, the recommended action was to Allow traffic with an information severity level. The profile confidence was labeled Very Low due to limited observable dimensions.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Donatella Caggiati |
| ASN | AS1267 |
| Network Name | IT-POSTEMOBILE |
| CIDR Block | 5.77.88.0/21 |
| RIR | RIPE |
| Country | IT |
| 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 Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ 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 | — |
🎯 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 | 35% | 2 | 2 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 18% | 5 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-19 11:40:18 UTC |
| Last Seen | 2026-09-19 11:40:18 UTC |
| Profile Built | 2026-09-19 11:51:56 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 17 |
Full dossier details are available via our API.