45.32.108.163
Analysis identified IP 45.32.108.163/32 as a High Risk address with a risk score of 70. Ownership records linked the IP to Vultr Holdings, LLC under ASN 20473. Geolocation data placed the traffic in Singapore. Threat indicators observed Tor exit node activity, confirming the address functioned as a Tor exit relay. Blacklist checks returned one listing across multiple sources. Service scans revealed no open ports or active services, though the network role classification remained Tor Exit Nodes. The address was first seen on 2026-09-08 and last observed on 2026-09-09. Security operations recommendations advised blocking the address due to the high risk score and strong threat evidence. Implementation rules were provided for iptables, nginx, and pf firewalls to mitigate inbound traffic.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Vultr Holdings, LLC |
| ASN | AS20473 |
| Network Name | NET-45-32-108-0-23 |
| CIDR Block | 45.32.108.0/23 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 45.32.108.163.vultrusercontent.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 45.32.108.163.vultrusercontent.com |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Present |
| DMARC | Present |
| 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 | 40% | 2 | 4 |
| routing | 41% | 2 | 4 |
| services | 28% | 2 | 2 |
| ownership | 53% | 3 | 5 |
| reputation | 42% | 1 | 7 |
| geolocation | 40% | 2 | 3 |
| Overall | 40% | 12 | 25 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-08 03:38:21 UTC |
| Last Seen | 2026-09-10 12:57:59 UTC |
| Profile Built | 2026-09-10 11:05:41 UTC |
| Data Freshness | Live |
| Signal Types | 28 |
| Total Observations | 40 |
Full dossier details are available via our API.