When it comes to Thai web hosting, one of the most significant advantages is having servers located in a high-quality datacenter within Thailand. AsiaGB uses CS Loxinfo (CSL) datacenter infrastructure, one of the largest Internet infrastructure providers in Thailand.
1. What Is CS Loxinfo?
CS Loxinfo (CSL) is a Thai Internet Service Provider and datacenter operator with over 25 years of experience. Located in Bangkok, it operates an Internet Exchange (IX) that connects directly with major Thai ISPs, resulting in extremely low latency for users within the country.
2. Benefits of Servers in CS Loxinfo Datacenter
Low Latency for Thai Visitors
Websites hosted in a Thai datacenter deliver faster response times for visitors from Thailand. Typically, ping within the country stays below 20 ms, compared to approximately 30–50 ms for Singapore servers and 180–250 ms for US servers.
Excellent Peering with Thai ISPs
CS Loxinfo connects directly with Thailand's major ISPs — AIS, DTAC, True, CAT, NECTEC, and INET — through Thailand's Internet Exchange Point (IXP), meaning traffic doesn't need to route through international networks.
International Standards
CSL's datacenter is ISO 27001 certified (Information Security Management) with redundant UPS and generator power backup systems and 24/7 on-site staff.
Best for: Websites whose primary audience is in Thailand — Thai business sites, e-commerce stores, news websites, and Thai-language blogs.
3. Latency Comparison: Thailand vs Singapore vs USA
| Datacenter | Ping from Bangkok | Best For |
|---|---|---|
| Thailand (CS Loxinfo) | < 20 ms | Thai audience, Google.co.th SEO |
| Singapore (OVHcloud) | 30–50 ms | ASEAN audience, high-availability apps |
| USA (OVHcloud Oregon US-WEST-OR) | 160–220 ms | Global audience, English-language sites |
3.1 CS Loxinfo Network Infrastructure
CS Loxinfo operates a Fiber Optic Backbone across Bangkok and the surrounding metropolitan area, with direct cross-connects to the Thailand Internet Exchange (THIX). This means packets from Bangkok users never leave the country to reach your server — resulting in exceptionally low Round-Trip Times (RTT) for domestic audiences.
CSL maintains BGP peering with multiple Tier-1 providers, giving international traffic multiple diverse routing paths. This redundancy ensures that no single upstream failure degrades performance or availability, making it a dependable choice for business-critical websites.
Power Redundancy and Reliability
The CSL Bangkok datacenter uses an N+1 power architecture with large-capacity UPS units capable of sustaining load for at least 15 minutes, plus diesel generators that auto-start within 30 seconds of a grid failure. This infrastructure is what enables AsiaGB to maintain the guaranteed 99% uptime commitment for all customers on the Thai server.
Additional network advantage: CSL connects to CAT Submarine Cable systems, providing backup bandwidth for international traffic when primary links encounter congestion or disruption — so your visitors outside Thailand experience consistent speeds too.
3.2 Datacenter Certifications and Compliance
For Thai businesses that must comply with Thailand's Personal Data Protection Act (PDPA, B.E. 2562), hosting data within a certified Thai datacenter simplifies compliance considerably. CS Loxinfo holds the following certifications relevant to data security and service continuity:
| Standard | Scope | Benefit for Customers |
|---|---|---|
| ISO 27001 | Information Security Management | Data and server security meets international standards |
| ISO 9001 | Quality Management System | Standardized operations, reduced human error |
| PCI DSS Ready | Payment Card Data Security | Supports e-commerce sites accepting card payments |
| Tier III Design | Datacenter Availability | Redundant power, cooling, and network paths |
4. SEO Benefits of Thai Servers
Google uses server IP addresses as one signal for geotargeting. Websites with servers in Thailand combined with hreflang="th" tend to rank better in Thai search results. Additionally, faster page speeds from lower latency positively affect Core Web Vitals and Google rankings.
4.1 Core Web Vitals and Server Latency
Google's Core Web Vitals — Largest Contentful Paint (LCP), Interaction to Next Paint (INP), and Cumulative Layout Shift (CLS) — are established ranking factors. LCP and INP are directly influenced by server latency. A lower Time to First Byte (TTFB) from the hosting server translates into a faster LCP score, which directly affects search rankings.
Websites hosted on the CS Loxinfo server consistently achieve TTFB below 100 ms for Bangkok users, which is the foundation for LCP scores under 2.5 seconds without needing a CDN. By contrast, servers in the US or Europe typically deliver TTFB of 300–500 ms to Thai users, pushing LCP into the "Needs Improvement" range and requiring additional optimization layers to compensate.
Estimated TTFB Comparison for Bangkok Users
| Server Location | Estimated TTFB (Bangkok user) | Expected LCP Result |
|---|---|---|
| Thailand (CS Loxinfo) | 50–100 ms | Excellent (< 2.5 s) |
| Singapore | 80–150 ms | Good (2.0–3.0 s) |
| Europe / USA | 250–500 ms | Needs Improvement (> 3.5 s) |
Pro tip: Even with a Thai datacenter, enable Gzip or Brotli compression and set proper Cache-Control headers via DirectAdmin to maximize performance. AsiaGB enables compression automatically on all hosting plans — no configuration required.
5. Frequently Asked Questions
How does CS Loxinfo differ from CAT Telecom?
Both are major Thai ISP/datacenter operators. CS Loxinfo focuses on internet connectivity and hosting colocation, while CAT focuses on telecommunications. Both peer with each other at Thailand's IXP.
Is a dedicated IP available for Thai servers?
Shared Hosting uses shared IPs. If you need a dedicated IP for SSL or email reputation purposes, contact support to arrange it.
What is the uptime for AsiaGB's Thai server?
AsiaGB guarantees 99% uptime for all datacenters, including the CS Loxinfo server in Thailand.
6. Summary: Why Choose a Thai Datacenter?
For websites targeting a Thai audience, placing your server in CS Loxinfo Datacenter delivers multiple simultaneous advantages: low latency for domestic users, better Core Web Vitals, a geotargeting signal for Google.co.th rankings, simplified PDPA compliance, and Thai-language support in the same timezone as your users.
- Ideal for: Thai business websites, e-commerce stores, news sites, Thai-language blogs, and government portals
- Consider Singapore instead if: Half or more of your audience is outside Thailand — Singapore offers balanced latency across the ASEAN region
- Test for yourself: Use dnsxray.com to check TTFB and DNS response time for any website for free
Thai Hosting — CS Loxinfo Datacenter
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