Intelligence gathering on 142.251.45.197/32 identified the asset as a CloudCompute infrastructure node owned by Google LLC (ASN 15169, Netname: GOOGLE). The IP address resolved to the United States and reported a low-risk reputation with a risk score of 25. Network scanning confirmed open TCP ports 80 (HTTP) and 443 (HTTPS) supporting web server functionality. DNS reverse resolution returned pnlgaa-au-in-f5.1e100.net under the domain 1e100.net. Threat intelligence feeds indicated no association with known attacker campaigns, spam sources, or Tor exit nodes, with zero blacklist counts. TLS inspection revealed a certificate with the issuer and subject identifying invalid2.invalid. No malicious indicators were observed in the analysis.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ 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 |
π DNS Intelligence
| PTR | pnlgaa-au-in-f5.1e100.net |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | pnlgaa-au-in-f5.1e100.net |
π DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | 2/4 domains |
| DMARC | 2/4 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
| Domains Checked | 4 domains |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Tier 3 β Basic operator with some routing infrastructure |
π Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | β |
| 443 | https | tcp | β |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | gws |
| HTTP Title | β |
π 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 | 0A0192130865F4876CD88E4C2FC591 |
| Thumbprint | AF3BC8F83CFF426D599E24002419EC614AC33EBF |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 27% | 2 | 3 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 27% | 2 | 3 |
| Overall | 22% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) β 1 contradiction(s) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-08-29 03:32:54 UTC |
| Last Seen | 2026-09-21 13:49:07 UTC |
| Profile Built | 2026-09-21 14:01:39 UTC |
| Data Freshness | Live |
| Signal Types | 28 |
| Total Observations | 43 |
Full dossier details are available via our API.