4.16.249.178
Intelligence analysis identified IP 4.16.249.178/32 as Low Risk 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 under ARIN. Geolocation data located the infrastructure in Arlington, Virginia, United States. Threat indicators returned empty, with zero blacklist hits and no association with known attacker campaigns, Tor exits, or spam sources. Network role assessment indicated the address was Firewalled / No Services, with no open ports detected. DNS records confirmed the hostname MID-ATLANTI.ear2.Washington1.Level3.net. The IP is classified as infrastructure rather than a malicious endpoint, requiring no immediate escalation.
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 | MID-ATLANTI.ear2.Washington1.Level3.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | MID-ATLANTI.ear2.Washington1.Level3.net |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Present |
| FCrDNS | 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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 20% | 5 | 6 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 08:06:38 UTC |
| Last Seen | 2026-08-29 08:06:38 UTC |
| Profile Built | 2026-08-29 08:18:00 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 22 |
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