172.217.129.7
Intelligence analysis identified IP 172.217.129.7 as part of Google LLC (AS15169) infrastructure within the 172.217.0.0/16 block. The address operated as cloud compute hosting with a low-risk reputation score of 25. No open ports or active services were detected, and the service purpose was classified as firewalled. DNS resolution confirmed the hostname ord37s16-in-f7.1e100.net with excellent hygiene, including valid SPF and DMARC records. While the threat actor classification flagged the host as suspicious due to generic indicators, no specific campaigns, blacklist hits, or known attacker status were recorded. The recommendation for the segment was to monitor the address at low severity.
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 | 172.217.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ord37s16-in-f7.1e100.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ord37s16-in-f7.1e100.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ 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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-21 07:09:23 UTC |
| Last Seen | 2026-09-21 07:09:23 UTC |
| Profile Built | 2026-09-21 07:21:55 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 23 |
Full dossier details are available via our API.