209.50.4.33
🏢 Ownership & Registration
| Organization | Customer Static IP Range at GDI01-OA11 |
| ASN | AS15108 |
| Network Name | ALLO-GDI01-209-50-4-0 |
| CIDR Block | 209.50.4.0/24 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 209-50-4-33.gdi01-oa11.gdi.ne.allofiber.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 209-50-4-33.gdi01-oa11.gdi.ne.allofiber.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 0/2 domains |
| DMARC | 1/2 domains |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
CN=friendshiphouse-zvpdpnmbkn.dynamic-m.com, O=Cisco Systems Inc., L=San Jose, S=California, C=US was found on this IP. This may indicate a previously hosted website, a decommissioned service, or stale infrastructure.| SANs | friendshiphouse-zvpdpnmbkn.dynamic-m.com |
| Valid From | 2026-05-07T20:31:16+00:00 |
| Valid Until | 2026-08-15T20:30:16+00:00 (expired) |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 99 days |
🛡️ Public Network Snapshot
| Origin ASN | AS15108 |
| Network Prefix | 209.50.0.0/20 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 35% | 2 | 2 |
| Overall | 18% | 5 | 5 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-13 15:24:46 UTC |
| Last Seen | 2026-09-02 15:39:28 UTC |
| Profile Built | 2026-09-02 15:40:07 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 28 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 209.50.4.33
Who owns the IP address 209.50.4.33?
209.50.4.33 is registered to Customer Static IP Range at GDI01-OA11. The address falls within the 209.50.4.0/24 network block. Registration is held at ARIN.
Where is 209.50.4.33 located?
Geolocation data places 209.50.4.33 in San Jose, CA, United States. The local time zone is America/Los_Angeles. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 209.50.4.33 malicious or safe?
209.50.4.33 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 209.50.4.33?
The reverse DNS (PTR) record for 209.50.4.33 is 209-50-4-33.gdi01-oa11.gdi.ne.allofiber.net. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 209.50.4.33?
Responsive ports observed on 209.50.4.33 include 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.