142.251.16.92
IP 142.251.16.92 was identified as a Google LLC infrastructure asset associated with ASN 15169 within the 142.250.0.0/15 block. The system operated as a cloud compute web server on ports 80 and 443, returning a "gws" server banner.
The threat assessment classified the IP as Low Risk with a risk score of 25. No blacklist entries, spam indicators, or known campaign affiliations were detected. The surrounding subnet (142.251.16.0/24) maintained a mostly clean classification with an abuse density of 0.1111 and one identified threat sibling.
Anomalies were observed during analysis. The TLS certificate presented generic subject details ("invalid2.invalid"), and geolocation data contradicted RTT physics measurements, showing a 27ms latency against a claimed distance of 7625km. The overall confidence level was labeled Very Low.
Security operations were advised to monitor the address for changes due to signal contradictions, though the severity remained low.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Google LLC |
| ASN | AS15169 |
| Network Name | |
| CIDR Block | 142.250.0.0/15 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | bl-in-f92.1e100.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | bl-in-f92.1e100.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | 3/6 domains |
| DMARC | 3/6 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
| Domains Checked | 6 domains |
☁️ 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 | gws |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | invalid2.invalid |
| Valid From | 2026-08-10T09:42:20+00:00 |
| Valid Until | 2026-11-02T09:42:19+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 83 days |
| Serial Number | 1433594D485C4CAD6C10CEEB446288DA |
| Thumbprint | 0B3FDEAF916EC8361E8D531E75C5D20BD9B51F6C |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 37% | 2 | 6 |
| routing | 13% | 1 | 1 |
| services | 37% | 2 | 6 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 4 |
| geolocation | 33% | 2 | 6 |
| Overall | 28% | 10 | 26 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-01 13:16:41 UTC |
| Last Seen | 2026-09-25 16:42:13 UTC |
| Profile Built | 2026-09-25 16:50:27 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 53 |
Full dossier details are available via our API.