173.194.48.99
Intelligence regarding IP 173.194.48.99 indicates ownership by Google LLC (ASN 15169), assigned to the GOOGLE network block. The endpoint functioned as a Cloud Compute Web Server, listening on TCP ports 80 and 443. TLS certificates were verified against Google Trust Services for various Google domains, including *.c.docs.google.com.
Risk assessments classified the address as Low Risk (Score: 25) with a clean neighborhood classification and zero threat siblings. No honeypot hits, enumeration strikes, or WAF violations were recorded. DNS hygiene remained Excellent with valid SPF and DMARC records.
However, geolocation data indicated a location in Mountain View, US, while RTT measurements contradicted this physics model. Consequently, the threat classification was Moderate with a recommendation to Monitor the asset due to signal contradictions, despite the Low Risk severity rating. No specific campaigns or malicious indicators were observed during the observation period.
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 | 173.194.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | lclgaa-ah-in-f3.1e100.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | lclgaa-ah-in-f3.1e100.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | 16/16 domains |
| DMARC | 16/16 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
| Domains Checked | 16 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 | gvs 1.0 |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.c.docs.google.com*.a1.googlevideo.com*.bdn.dev*.origin-test.bdn.dev*.c.2mdn.net*.c.bigcache.googleapis.com*.c.chat.google.com*.c.doc-0-0-sj.sj.googleusercontent.com*.c.drive.google.com*.c.googlesyndication.com |
| Valid From | 2026-08-25T12:31:58+00:00 |
| Valid Until | 2026-11-03T12:31:57+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 69 days |
| Serial Number | 6BAECB26EF040D521266DCC639DF0435 |
| Thumbprint | 4B229DCF11652175540DF2870F24F0C94018BAC2 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 38% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 38% | 2 | 5 |
| ownership | 27% | 2 | 4 |
| reputation | 32% | 1 | 5 |
| geolocation | 38% | 2 | 5 |
| Overall | 31% | 10 | 25 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-04 23:42:54 UTC |
| Last Seen | 2026-09-19 23:03:07 UTC |
| Profile Built | 2026-09-23 08:25:11 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 56 |
Full dossier details are available via our API.