64.125.31.213
Analysis of IP 64.125.31.213/32 identified ownership under Zayo Bandwidth (AS6461) located in Boston, Massachusetts. The asset exhibited a Low Risk reputation with a risk score of 25. Scanning revealed no open ports, and the network role was classified as firewalled or having no active services. DNS resolution returned a reverse hostname of ae0.cr2.atl10.us.zip.zayo.com, and the associated zayo.com domain confirmed the presence of SPF and DMARC records.
Threat intelligence classification labeled the address a "Suspicious Host," yet the threat indicators list remained empty and the blacklist count registered at zero. Control plane data noted one DNSBL listing within a total of eight lists. Neighborhood analysis classified the subnet as clean with zero abuse density and no threat-adjacent siblings.
The overall recommendation assigned a Monitor action with low severity. Given the clean neighborhood context and lack of active services, the asset represented a low-priority observation suitable for standard traffic monitoring.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Zayo Bandwidth |
| ASN | AS6461 |
| Network Name | ABOVENET |
| CIDR Block | 64.124.190.0/23 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ae0.cr2.atl10.us.zip.zayo.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | ae0.cr2.atl10.us.zip.zayo.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ 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 | 4 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 21% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-01 05:38:51 UTC |
| Last Seen | 2026-09-12 08:11:48 UTC |
| Profile Built | 2026-09-12 08:22:58 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 29 |
Full dossier details are available via our API.