47.79.11.251
47.79.11.251 is an IPv4 address operated by Alibaba Cloud LLC (AS45102), geolocated to Denver, United States. As of October 10, 2026, IPDebrief rates it Low Risk (10/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | Alibaba Cloud LLC |
| ASN | AS45102 |
| Network Name | AL-3 |
| CIDR Block | 47.74.0.0/15 |
| RIR | ARIN |
| Country | United States |
| 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 | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | — |
🛡️ Public Network Snapshot
| Origin ASN | AS45102 |
| Network Prefix | 47.79.8.0/21 |
| Route mapping | Found |
| RPKI Status | Valid |
| Certificates in transparency logs | 0 certificates |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 20% | 1 | 1 |
| routing | 46% | 2 | 3 |
| services | 20% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 20% | 1 | 1 |
| Overall | 17% | 5 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | High (80%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-08 20:19:18 UTC |
| Last Seen | 2026-10-10 19:40:28 UTC |
| Profile Built | 2026-10-10 19:51:45 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 23 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 47.79.11.251
Who owns the IP address 47.79.11.251?
47.79.11.251 is registered to Alibaba Cloud LLC. The address falls within the 47.74.0.0/15 network block. Registration is held at ARIN.
Where is 47.79.11.251 located?
Geolocation data places 47.79.11.251 in Denver, US-CO, United States. The local time zone is America/Denver. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 47.79.11.251 malicious or safe?
47.79.11.251 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.