4.16.225.10
Intelligence Briefing: 4.16.225.10
Overview:
The IP address 4.16.225.10 maintained a Low Risk reputation with a risk score of 25. Ownership records attributed the address to Level 3 Parent, LLC (ASN 3356) within the 4.0.0.0/9 CIDR block registered with ARIN. Geolocation data assigned the location to Washington, US, though validation metrics flagged a contradiction between reported distance and physical RTT feasibility.
Infrastructure and Network Role:
Network scans indicated the host was firewalled with no open services. DNS hygiene assessments showed no SPF, DMARC, or DNSSEC records, and the address did not resolve to any hosted domains. The immediate subnet (4.16.225.10/24) was classified as clean with zero threat siblings and one active sibling.
Threat and Behavioral Analysis:
The address was categorized as a Suspicious Host, yet no specific campaigns, known attacker associations, or blacklist listings were observed. Behavioral metrics recorded no WAF violations, enumeration strikes, or honeypot hits. The overall
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 | 4 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 22% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-04 17:30:08 UTC |
| Last Seen | 2026-09-23 08:27:43 UTC |
| Profile Built | 2026-09-23 09:15:09 UTC |
| Data Freshness | Live |
| Signal Types | 27 |
| Total Observations | 40 |
Full dossier details are available via our API.