5.148.161.11
Intelligence Briefing: 5.148.161.11/32
The IP was identified with a low-risk reputation profile and a risk score of 25. Ownership was attributed to NINE-DISTRIBUTION (ASN 29691) within the Zurich, Switzerland region. The address was classified as a Suspicious Host; however, no specific threat campaigns were correlated.
Network analysis indicated the target was firewalled with no services running and zero open ports. Zero blacklist hits and zero security incidents were recorded in the behavioral history. DNS hygiene was assessed as fair, with SPF and DMARC records present.
The SOC team was advised to monitor the address. The overall recommendation was set to low severity due to insufficient data to classify intent.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | NINE-MNT |
| ASN | AS29691 |
| Network Name | NINE-DISTRIBUTION |
| CIDR Block | 5.148.161.0/24 |
| RIR | RIPE |
| Country | CH |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | e3-2.h-r3.cz41.nine.ch |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | e3-2.h-r3.cz41.nine.ch |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Present |
| DMARC | Present |
| 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 | 42% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 1 |
| geolocation | 44% | 2 | 4 |
| Overall | 26% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-07 03:38:39 UTC |
| Last Seen | 2026-09-20 11:37:50 UTC |
| Profile Built | 2026-09-23 11:44:53 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 28 |
Full dossier details are available via our API.