IP Intelligence Briefing: 64.83.43.113
Threat Assessment: Low Risk (Risk Score: 25)
Key Findings:
1. Ownership & Geolocation:
- Owned by NetLab NOC (AS979), registered to Japan (Tokyo).
- Geolocation data indicates plausible location in Tokyo, Japan, with a 900km accuracy radius.
2. Network Behavior:
- Firewalled with no open ports or services detected.
- Part of the 64.83.43.0/24 subnet managed by NetLab, classified as "mostly_clean" with no abuse density.
- No DNS records, certificates, or email authentication data found.
3. Threat Indicators:
- No malicious activity, spam, or known attacker associations detected.
- Zero threat indicators across 18 observations, including network prefix allocations and inferred geolocation.
4. Relationships:
- Linked to NTT networks (major ISP in Japan), suggesting legitimate infrastructure.
- No connections to malicious domains, organizations, or subnets.
5. Neighborhood Analysis:
- No neighboring IPs in the subnet (likely isolated or small /24 subnet).
- Subnet abuse density: 0% (no risky sibling IPs).
Recommendations:
- Monitor for unexpected network changes or new service exposure.
- No immediate mitigation required; maintain baseline monitoring.
Conclusion:
This IP is associated with a legitimate Japanese ISP (NetLab) and shows no signs of malicious activity. No actionable threats detected.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | NetLab NOC |
| ASN | AS979 |
| Network Name | โ |
| CIDR Block | โ |
| RIR | ARIN |
| Country | โ |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
๐ DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown โ Insufficient routing data to classify |
๐ 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 | โ |
| HTTP Title | โ |
๐ TLS Certificate
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 17% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 24% | 2 | 3 |
| reputation | 24% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 21% | 9 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-07 23:04:32 UTC |
| Last Seen | 2026-06-23 19:56:10 UTC |
| Profile Built | 2026-06-23 20:21:58 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 24 |
Full dossier details are available via our API.