151.101.65.32
IP Intelligence Briefing: 151.101.65.32
Identity: The asset was identified as a Web Server operated by Fastly, Inc. (ASN 54113) within a 151.101.0.0/16 CIDR block.
Infrastructure: Open ports 80/tcp and 443/tcp were observed. Server banner indicated Varnish with HTTP/2.0 support. TLS certificates were issued by Certainly Intermediate R1 for o.sni-288-default.ssl.fastly.net.
Risk Assessment: The asset registered a reputation of Low Risk with a score of 25. No malicious indicators, blacklist listings, or known campaign associations were found.
Anomalies: Data integrity checks revealed contradictions. Geolocation sources disagreed on country (United States vs. Canada). Route Response Time measurements (15ms) contradicted the physical distance to claimed coordinates (7625km).
Recommendation: Monitor the asset with low severity. Signal contradictions were present, but immediate blocking was not recommended.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Fastly, Inc. |
| ASN | AS54113 |
| Network Name | SKYCA-3 |
| CIDR Block | 151.101.0.0/16 |
| RIR | RIPE |
| 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 | 40% (Fair) |
| SPF | 2/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | Varnish |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | o.sni-288-default.ssl.fastly.net |
| Valid From | 2026-08-30T03:13:00+00:00 |
| Valid Until | 2026-09-29T03:12:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 29 days |
| Serial Number | 79964461EC7CB3E97C9FEFE57B097E71B131 |
| Thumbprint | C89A9DB40498E4B4DF0224467A823B06AD18E282 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 37% | 2 | 6 |
| routing | 30% | 3 | 4 |
| services | 38% | 2 | 5 |
| ownership | 30% | 3 | 4 |
| reputation | 32% | 1 | 5 |
| geolocation | 33% | 2 | 4 |
| Overall | 33% | 13 | 28 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-02 09:16:34 UTC |
| Last Seen | 2026-09-25 01:34:58 UTC |
| Profile Built | 2026-09-25 01:39:48 UTC |
| Data Freshness | Live |
| Signal Types | 29 |
| Total Observations | 46 |
Full dossier details are available via our API.