208.64.203.10
The IP address 208.64.203.10 was attributed to Valve Corporation (ASN 32590) within the 208.64.200.0/22 block in Burien, Washington. Risk assessment classified the endpoint as Low Risk with a score of 20. No active threat indicators, blacklist hits, or known campaign associations were observed. Network scanning revealed the system was firewalled with no open ports or active services. Geolocation data presented a contradiction between the claimed United States location and RTT physics measurements; a minimum possible RTT of 157.9ms was calculated for a 7,894km distance, yet observed RTT was 84ms. The network neighborhood was classified as mostly clean with minimal abuse density. Analysis recommended monitoring the asset due to signal contradictions, noting low severity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Valve Corporation |
| ASN | AS32590 |
| Network Name | VALVE-V4-1 |
| CIDR Block | 208.64.200.0/22 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 208-64-203-10.valve.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 208-64-203-10.valve.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 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 | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-20 08:33:41 UTC |
| Last Seen | 2026-09-20 08:33:41 UTC |
| Profile Built | 2026-09-23 08:45:53 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 22 |
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