45.121.184.25
Intelligence Briefing: IP 45.121.184.25/32
The target IP 45.121.184.25/32 was assessed with a Low Risk reputation and a Risk Score of 25. Network ownership was attributed to ASN 32590 (IRT-VC-AP) within the ARIN registry. Geolocation data indicated Tokyo, Japan, though consensus was not achieved; multiple sources conflicted between Japan and Singapore.
Network role analysis determined the host was firewalled with no active services or open ports. Threat intelligence feeds did not classify the address as a known attacker, spam source, or Tor exit node. While the total blacklist count remained zero, one listing was identified within eight scanned DNS blacklists. Control plane data indicated route instability, with four BGP prefix changes recorded over the previous 30 days.
Behavioral analysis recorded zero honeypot hits, enumeration strikes, or WAF violations during the observation window from September 4 to September 14, 2026. The asset was categorized as a Suspicious Host due to the presence of threat indicators despite a lack of specific campaign attribution. Due to conflicting geolocation data and route instability, the assessment recommended monitoring the asset for potential changes while maintaining a low severity stance.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-VC-AP |
| ASN | AS32590 |
| Network Name | VC-AP |
| CIDR Block | 45.121.184.0/22 |
| RIR | ARIN |
| Country | JP |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ 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 | 46% | 2 | 8 |
| routing | 27% | 2 | 3 |
| services | 19% | 2 | 2 |
| ownership | 30% | 3 | 4 |
| reputation | 32% | 1 | 5 |
| geolocation | 37% | 2 | 6 |
| Overall | 32% | 12 | 28 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-04 20:40:49 UTC |
| Last Seen | 2026-09-21 04:53:33 UTC |
| Profile Built | 2026-09-21 05:33:38 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 39 |
Full dossier details are available via our API.