4.42.35.22
Intelligence Briefing: 4.42.35.22/32
Risk Assessment
The IP address was classified as Low Risk with a risk score of 20. No known campaigns, threat indicators, or blacklist entries were associated with the address. The neighborhood within the /24 subnet was classified as clean with zero abuse density.
Ownership and Infrastructure
Ownership was attributed to Level 3 Parent, LLC (ASN 3356) within the CIDR block 4.0.0.0/9. Geolocation data placed the endpoint in Oakville, Ontario, Canada; however, this claim contradicted RTT physics measurements, which recorded 36ms against a minimum possible distance of 122.4ms for the reported 6119.1km distance. The address was firewalled with no services running.
Network Activity
No open ports were detected, and the address showed no active attacker behavior. DNS forward resolution was not confirmed, and zero hosted domains were identified. Behavioral analysis recorded zero honeypot hits and zero enumeration strikes.
Recommendation
Due to signal contradictions and low overall data confidence (0.1667), the address was flagged for monitoring. No firewall rules were triggered, and the intent remained classified as Unknown Intent.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Level 3 Parent, LLC |
| ASN | AS3356 |
| Network Name | LVLT-ORG-4-8 |
| CIDR Block | 4.0.0.0/9 |
| RIR | ARIN |
| Country | United States |
| 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 | 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 | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 20% | 10 | 13 |
| Data Coherence | Mixed Signals (60%) — 2 contradiction(s) |
| Attribution | Very Low (20%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ Geo sources disagree on country: CA, US
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-07 09:10:30 UTC |
| Last Seen | 2026-09-25 07:06:28 UTC |
| Profile Built | 2026-09-25 07:22:46 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 28 |
Full dossier details are available via our API.