Blog
Network notes, route updates, and product announcements from Riven Cloud.
How to Explain "Last-Mile" China Routing Problems to a Client Who Blames Your Server
When a client in China reports slow load times, the instinct is to blame the server. Often the real bottleneck is the last mile, the final leg of the route inside China's own domestic networks, and explaining that clearly is half the job.
Real-Name Registration vs. an ICP License: Which One Actually Applies to Your China-Facing Service?
Real-name registration and ICP licensing get treated as one requirement, but they govern different things and attach to different parties. Here's what separates them, and which one a foreign-hosted server actually has to care about.
What Is China's "Eastern Data and Western Computing" Initiative, and Does It Affect Foreign-Facing Hosting?
China has been steering new data center capacity toward its western provinces for years under a national initiative called Eastern Data and Western Computing. Here's what it actually does, and whether it changes anything for a foreign business routing traffic into China.
Why Some VPNs Make China Routing Worse, Not Better, for Business Traffic
A VPN sounds like a reasonable fix for spotty China connectivity, but for business traffic it often makes latency and reliability worse, not better. Here's why, and when a VPN actually helps versus when it just adds another point of failure.
8 Best Hosts in Singapore with China-Optimized Routing
Singapore comes up constantly in China-facing hosting discussions, but being hosted there doesn't guarantee good China routing. Here are eight providers with a genuine Singapore presence, and what to verify before choosing one.
CTGNet (CN2 GIA) vs. CUP vs. CMIN2: A Quick Comparison for China Routing
CTGNet (still widely marketed as CN2 GIA), CUP, and CMIN2 get used interchangeably in hosting marketing, but they're not all the same thing. Here's what each one actually is, which carrier runs it, and when it matters which one you pick.
6 Questions to Ask Before Trusting a Provider's CTGNet (CN2 GIA) Claims
CTGNet, still widely marketed under its former name CN2 GIA, gets printed on plenty of hosting pages that don't actually deliver it. Here are six questions worth asking any provider making that claim, and how to verify the answers yourself.
What Is "China-Optimized" Transit?
"China-optimized" gets used loosely enough in hosting marketing that it's worth pinning down what it actually means, carrier by carrier. Here's what China Telecom, China Unicom, and China Mobile's own premium routes actually are, why standard transit performs poorly for China-facing traffic, and what the optimized versions actually buy you.
The 10 Best Self-Hosted Docker Apps in 2026
Our picks for self-hosted Docker apps worth running on a VPS, from Vaultwarden to Forgejo, with the security and upkeep trade-offs stated plainly.