171.75.9.241
The IP address 171.75.9.241/32 was assessed as Low Risk with a risk score of 0. Ownership records identified the host under ASN 3356 (LEVEL3-MNT) within the 171.75.0.0/16 CIDR block, registered with the apnic RIR. Geolocation data placed the endpoint in the United Kingdom (GB), with coordinates near London and a timezone of Europe/London. Network analysis indicated the address was Firewalled / No Services, with no open ports detected. DNS resolution confirmed the hostname ae1.3101.ear1.sof5.neo.colt.net under the domain colt.net. Threat intelligence scans found no malicious indicators, blacklist entries, or association with known campaigns. The BGP origin was identified as ASN 3356, though route stability was marked as false. No specific actions were recommended based on the profile data.
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 | ae1.3101.ear1.sof5.neo.colt.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ae1.3101.ear1.sof5.neo.colt.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 3/3 domains |
| DMARC | 3/3 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 3 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 | 37% | 2 | 6 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 4 |
| geolocation | 35% | 2 | 3 |
| Overall | 25% | 10 | 19 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 05:35:24 UTC |
| Last Seen | 2026-09-25 18:04:56 UTC |
| Profile Built | 2026-09-25 18:16:26 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 33 |
Full dossier details are available via our API.