171.75.9.27
Intelligence Briefing: 171.75.9.27/32
The IP address 171.75.9.27/32 was observed with a Low Risk reputation and an overall risk score of 25. Registration records indicate ownership by LEVEL3-MNT under ASN 3356 within the 171.75.0.0/16 CIDR block. Geolocation data situated the asset in the United Kingdom (GB) near London coordinates.
DNS records resolved the PTR hostname ae1.16.edge4.waw1.neo.colt.net under the colt.net domain with confirmed forward resolution. SPF and DMARC records were present for the associated domain. No open ports were detected, and the service purpose was recorded as Firewalled / No Services. Threat analysis flagged the host as Suspicious due to the presence of low-grade threat indicators, though no specific campaign matches were identified. The operator score was labeled Minimal, and one DNS blacklist listing was recorded across eight total lists.
Analysts recommend a Monitor action with low severity based on the current observation history and data consistency.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | LEVEL3-MNT |
| ASN | AS3356 |
| Network Name | UK-LVLT-19940225 |
| CIDR Block | 171.75.0.0/16 |
| RIR | APNIC |
| Country | GB |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ae1.16.edge4.waw1.neo.colt.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ae1.16.edge4.waw1.neo.colt.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 2/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ 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 | 33% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 4 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 21% | 10 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-30 22:54:20 UTC |
| Last Seen | 2026-09-17 17:45:57 UTC |
| Profile Built | 2026-09-17 17:57:29 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 26 |
Full dossier details are available via our API.