4.16.14.210
On 2026-09-13, IP 4.16.14.210/32 was assessed with a Low Risk reputation and a risk score of 20. Ownership records assigned the address to Level 3 Parent, LLC (ASN 3356) within the United States, specifically Waltham, Massachusetts. The IP address generated no threat indicators, was not listed on any blacklists, and was not associated with known campaigns or abuse feeds. Network scans detected no open ports or active services, classifying the host as firewalled. A geolocation validation contradiction was observed; the Round Trip Time of 19.0ms was lower than the minimum possible 113.4ms required for the reported distance of 5672km. The overall confidence level was labeled Very Low due to data contradictions, though data sufficiency remained high. The recommended action was to monitor the IP for changes.
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 | RCN-CORPORA.bear2.Boston1.Level3.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | RCN-CORPORA.bear2.Boston1.Level3.net |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | 0/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 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 | 38% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 19% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 22% | 10 | 14 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-13 12:11:14 UTC |
| Last Seen | 2026-09-22 09:45:23 UTC |
| Profile Built | 2026-09-22 10:16:37 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 30 |
Full dossier details are available via our API.