142.250.72.17
IP 142.250.72.17 was identified as a Google LLC (ASN 15169) cloud compute web server within the 142.250.0.0/15 block. The endpoint maintained a Low Risk reputation score of 20 with zero blacklist listings and no active threat indicators. Services included HTTP (port 80) and HTTPS (port 443), resolving to the domain 1e100.net with valid SPF and DMARC records. Behavioral analysis recorded no honeypot hits, enumeration strikes, or WAF violations.
The local subnet 142.250.72.0/24 exhibited an abuse density of 0.75 and contained three active threat siblings. Profile data indicated a signal contradiction between claimed geolocation and RTT physics measurements (22ms observed vs 152.5ms minimum). TLS certificate inspection returned generic placeholders regarding SNI configuration. Route stability showed two changes in the last 30 days. Due to these contradictions, the asset was classified as Unknown Intent. Monitoring was recommended with low severity despite the Low Risk rating.
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 | lclgaa-aw-in-f17.1e100.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | den08s06-in-f17.1e100.netlclgaa-aw-in-f17.1e100.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 | 34% | 2 | 6 |
| routing | 27% | 2 | 3 |
| services | 43% | 2 | 8 |
| ownership | 35% | 3 | 5 |
| reputation | 27% | 1 | 5 |
| geolocation | 36% | 2 | 7 |
| Overall | 34% | 12 | 34 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-03 13:53:34 UTC |
| Last Seen | 2026-09-27 07:58:49 UTC |
| Profile Built | 2026-09-27 08:11:21 UTC |
| Data Freshness | Live |
| Signal Types | 28 |
| Total Observations | 57 |
Full dossier details are available via our API.