146.75.37.32
146.75.37.32 is an IPv4 address operated by FASTLY (AS54113), geolocated to Ashburn, United States. It belongs to datacenter or hosting infrastructure. As of October 25, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | FASTLY |
| ASN | AS54113 |
| Network Name | FASTLY |
| CIDR Block | 146.75.0.0/16 |
| RIR | ARIN |
| Country | SE |
| 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 | 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 | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | o.sni-288-default.ssl.fastly.net |
| Valid From | 2026-10-09T01:23:03+00:00 |
| Valid Until | 2026-11-08T01:23:02+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 29 days |
🛡️ Public Network Snapshot
| Origin ASN | AS54113 |
| Network Prefix | 146.75.36.0/22 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 20% | 1 | 1 |
| routing | 20% | 1 | 1 |
| services | 20% | 1 | 1 |
| ownership | 40% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 46% | 2 | 3 |
| Overall | 24% | 7 | 9 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-21 13:14:23 UTC |
| Last Seen | 2026-10-22 13:56:04 UTC |
| Profile Built | 2026-10-25 14:06:19 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 19 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 146.75.37.32
Who owns the IP address 146.75.37.32?
146.75.37.32 is registered to FASTLY. The address falls within the 146.75.0.0/16 network block. Registration is held at ARIN.
Where is 146.75.37.32 located?
Geolocation data places 146.75.37.32 in Ashburn, Virginia, United States. The local time zone is Europe/Stockholm. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 146.75.37.32 malicious or safe?
146.75.37.32 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What ports are open on 146.75.37.32?
Responsive ports observed on 146.75.37.32 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 146.75.37.32 a VPN, proxy, or data center address?
146.75.37.32 is classified as a content delivery network based on network ownership and behavioural analysis.