45.63.77.163
🏢 Ownership & Registration
| Organization | Vultr Holdings, LLC |
| ASN | AS20473 |
| Network Name | NET-45-63-76-0-22 |
| CIDR Block | 45.63.76.0/22 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 45.63.77.163.vultrusercontent.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | probe1.valfastwin.com |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 3389, 8080, 8443 (3 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS20473 |
| Network Prefix | 45.63.64.0/20 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 25% | 2 | 4 |
| ownership | 20% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 21% | 10 | 18 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-03 10:49:30 UTC |
| Last Seen | 2026-08-28 17:00:37 UTC |
| Profile Built | 2026-08-29 02:34:41 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 28 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 45.63.77.163
Who owns the IP address 45.63.77.163?
45.63.77.163 is registered to Vultr Holdings, LLC. The address falls within the 45.63.76.0/22 network block. Registration is held at ARIN.
Where is 45.63.77.163 located?
Geolocation data places 45.63.77.163 in Elk Grove Village, IL, United States. The local time zone is America/Chicago. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 45.63.77.163 malicious or safe?
45.63.77.163 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 45.63.77.163?
The reverse DNS (PTR) record for 45.63.77.163 is 45.63.77.163.vultrusercontent.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 45.63.77.163?
Responsive ports observed on 45.63.77.163 include 80, 443, 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 45.63.77.163 a VPN, proxy, or data center address?
45.63.77.163 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.