CoreSpace: One Wilshire Data Center

The One Wilshire Data Center, located at 624 South Grand Avenue, Los Angeles, CA, is one of the world’s most densely connected carrier hotels. Operated and leased by CoreSpace (and underlying infrastructure managed by CoreSite’s LA1 facility), it serves as a strategic interconnection hub for West Coast, trans-Pacific, and global traffic. 

Because this site houses the One Wilshire Meet-Me Room, it is central to network peering, cloud connectivity, and carrier aggregation.Its location in downtown Los Angeles provides proximity to enterprise, media, entertainment, and regional network infrastructure, enabling low-latency access and robust connectivity. 

⚙️ Facility Highlights

• Colocation / interconnection space: ~173,000 sq ft of data center space (across multiple floors) 
• Structural specs: clear height ~12 ft 8.5 in above solid floor in many areas 
• Cooling: condenser water cooling, N+1 cooling towers and pumps, chiller plant with redundancy 
• Power & reliability:
• • AC and DC power availability 
• • UPS / PDU / RPP redundancy: N+1 
• • Generators: N+1 redundancy; on-site fuel storage (~24 h) 
• • Diverse utility feeds, multiple POEs, diverse MDF/IDF paths
• Connectivity capacity: dark fiber tether to CoreSite LA2, enabling campus cross-connects 
• Interconnection / Cloud access: access to CoreSite’s Open Cloud Exchange, AWS Direct Connect, Azure ExpressRoute, BBIX, Any2Exchange
• Structural resilience: building is located above the 500-year flood plain per datasheet 
• Operations & remote support: 24×7 remote hands & field ops personnel 

🔐 Security & Compliance

• Access control: key cards, biometric scanners, double mantrap entries 
• Surveillance: perimeter and interior IP-DVR / CCTV cameras 
• Security staff: 24×7 security personnel with continuous monitoring 
• Fire detection & suppression: dual interlock pre-action dry-pipe sprinkler systems, VESDA early smoke detection 
• Certifications & compliance: SOC 1 Type 2, SOC 2 Type 2, ISO 27001, NIST 800-53, PCI DSS, HIPAA 

🌐 Connectivity & Carrier Access

• Carrier-neutral: facility supports cross-connects across fiber, copper, coax 
• Meet-Me Room: One of the densest carrier interconnect hubs in the Western U.S., hosting over 250 service providers 
• Subsea / global reach: multiple submarine cable terminations and trans-Pacific connectivity pass through One Wilshire building 
• Fiber diversity: multiple POEs, diverse fiber entry paths, dark fiber routes to LA2 and other nodes
• Cloud / peering interconnect: Any2Exchange for Internet peering, Open Cloud Exchange, AWS Direct Connect, GCP, Azure ExpressRoute, BBIX 
• Cross-connect types: fiber, copper, coaxial links available 

💼 Who It Serves

• Network operators, ISPs, and carriers seeking dense interconnection and peering at a central hub
• Content delivery networks (CDNs), media & entertainment firms delivering globally
• Cloud and IT service providers requiring hybrid cloud connectivity and low-latency paths to Asia-Pacific
• Enterprises with high-throughput, latency-sensitive workloads needing resilient backbone routing
• Businesses requiring multi-cloud integration, direct cloud interconnect, and global reach