64.125.20.77
IP Intelligence Briefing: 64.125.20.77/32
Overview: The address was assessed as Low Risk with a risk score of 20. No threat indicators, known campaigns, or blacklist entries were observed.
Network Profile: Ownership was attributed to Zayo Bandwidth (ASN 6461, Netname: ABOVENET). Network role classification indicated the IP was firewalled with no open ports or active services detected.
Validation: A geolocation contradiction was detected. Claimed geolocation (Boston, US) contradicted RTT physics measurements, showing a distance of 7625.7km against a minimum possible RTT of 152.5ms, while observed RTT was 35ms.
Recommendation: The address requires monitoring due to signal contradictions. Severity is rated low.
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 | ae18.cr1.ord8.us.zip.zayo.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | ae18.cr1.ord8.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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-09 18:14:08 UTC |
| Last Seen | 2026-09-09 18:14:08 UTC |
| Profile Built | 2026-09-09 18:28:17 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 21 |
Full dossier details are available via our API.