17.166.154.21
The IP address 17.166.154.21/32 was identified as owned by Apple Inc. (ASN 714) within the APPLE-WWNET network block. Geolocation data placed the host in Cupertino, United States, with geolocation consensus confirmed. The IP maintained a Low Risk reputation score of 25. DNS resolution returned the PTR hostname 17-166-154-21.applebot.apple.com, and the associated domain validated SPF and DMARC records. No open ports or active services were detected, with the network role classified as Firewalled / No Services. Threat analysis identified no known attacker signatures, active campaigns, or malicious indicators. The host resided in a clean neighborhood with zero threat siblings. Analysts were advised to monitor the address with low severity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Apple Inc. |
| ASN | AS714 |
| Network Name | APPLE-WWNET |
| CIDR Block | 17.0.0.0/8 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 17-166-154-21.applebot.apple.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 17-166-154-21.applebot.apple.com |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ 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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-24 07:39:08 UTC |
| Last Seen | 2026-09-24 07:39:08 UTC |
| Profile Built | 2026-09-24 07:48:10 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 21 |
Full dossier details are available via our API.