4.1.33.250
Intelligence analysts observed IP 4.1.33.250/32 within the 4.0.0.0/9 CIDR block assigned to Level 3 Parent, LLC (ASN 3356). Geolocation data located the asset in Atlanta, Georgia, United States, though RTT measurements contradicted this placement with a physical distance violation. The address maintained a reputation score of 25 (Low Risk) and exhibited zero active threat indicators, known campaigns, or blacklist entries. Network analysis confirmed the host was firewalled with no services or open ports. Neighborhood assessment identified one threat sibling within the 4.1.33.250/24 subnet. Due to signal contradictions and a "Very Low" confidence rating, the recommended action was to monitor the asset.
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 | 33% | 2 | 8 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 4 |
| reputation | 27% | 1 | 5 |
| geolocation | 38% | 2 | 5 |
| Overall | 26% | 10 | 25 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-05 11:54:55 UTC |
| Last Seen | 2026-09-26 17:53:12 UTC |
| Profile Built | 2026-09-26 18:09:06 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 35 |
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