199.71.0.110
Intelligence analysis identified 199.71.0.110/32 as a Low Risk asset with a risk score of 20. Ownership records linked the address to ARIN Operations (ASN 393220) within the ARIN-PFS-SJC block. Network role assessment indicated the IP was firewalled, resulting in no detected open ports or active services. Threat indicators remained absent, with the address not appearing on known attacker lists or functioning as a proxy or Tor exit. DNS hygiene was rated Excellent, with valid SPF and DMARC configurations present. However, geolocation validation failed due to a physical impossibility; the reported location in the United States contradicted RTT physics measurements (86ms observed versus 152.5ms minimum). The local subnet exhibited zero abuse density and no threat siblings. Due to signal contradictions, the recommended action was continuous monitoring with low severity classification.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | ARIN Operations |
| ASN | AS393220 |
| Network Name | ARIN-PFS-SJC |
| CIDR Block | 199.71.0.0/24 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | rr.arin.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Hosted Domain | rr.arin.net |
| Forward Hostnames | rr.arin.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | 2/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
| 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 | 19% | 2 | 2 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 21% | 10 | 13 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-13 19:02:55 UTC |
| Last Seen | 2026-09-21 04:26:57 UTC |
| Profile Built | 2026-09-21 04:35:13 UTC |
| Data Freshness | Live |
| Signal Types | 25 |
| Total Observations | 30 |
Full dossier details are available via our API.