100.4.200.8
Intelligence analysis classified 100.4.200.8/32 as a low-risk residential endpoint associated with Verizon Business (ASN 701). Ownership records placed the address in Schenectady, NY, though geolocation validation flagged a contradiction between claimed coordinates and RTT physics measurements. No malicious indicators, blacklists, or known campaign affiliations were detected during the observation window. Service scans revealed no open ports or active HTTP/HTTPS services. Network operators identified the address as an end-user residential connection. Due to data inconsistencies, analysts issued a low-severity monitoring recommendation.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Verizon Business |
| ASN | AS701 |
| Network Name | V4-VZO |
| CIDR Block | 100.0.0.0/12 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | pool-100-4-200-8.albyny.fios.verizon.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | pool-100-4-200-8.albyny.fios.verizon.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | 50% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 35% | 2 | 2 |
| Overall | 26% | 7 | 8 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-10 00:12:59 UTC |
| Last Seen | 2026-09-10 00:12:59 UTC |
| Profile Built | 2026-09-10 00:26:20 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 21 |
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