TMHHost's "ISP USA 4837" VPS series is hosted in Los Angeles, USA, featuring dual ISP attribute IPs by default and forced return routes via China Unicom AS4837. According to the official description: "Empowering cross-border e-commerce with dual ISP TikTok residential home broadband, native US IP, ChatGPT, FB marketing, Amazon e-commerce." For the convenience of friends doing overseas business, we've launched a new VPS for detailed testing data as presented in this article. For those who don't want to read through all the data, here's a one-sentence summary: Native US IP, showing residential attributes in 4 out of 5 databases (except ip2location), unlocks US TikTok, ChatGPT, Claude, Gemini, Netflix, Disney+, YouTube, AmazonPV, Reddit, Steam currency, etc.; FIO test shows 4K read/write at approximately 129MB/s with IOPS around 32K, which is quite good; Geekbench 6 shows poor performance, Unix bench approximately 500 for single core; outbound routes use international lines, all return routes are forced through China Unicom AS4837, with acceptable speeds even during peak hours.

tmhhost US AS4837 Dual ISP VPS Review: Unlocks TikTok/ChatGPT, Good Speed Back to China - Image 1

Official Website: http://www.tmhhost.com

No real-name verification required, no backup needed, supports Alipay and other payment methods!

ConfigurationCPUMemoryStorageBandwidthPricePurchase Link
ISP USA 4837 1G1 Core1G20G SSD200M@1T98 CNY/month (~$14/month)Order
ISP USA 4837 2G2 Core2G40G SSD200M@2T188 CNY/month (~$27/month)Order
ISP USA 4837 4G4 Core4G80G SSD200M@4T368 CNY/month (~$53/month)Order
The server uses E5-2680v4 CPU (14 cores, 28 threads, base frequency 2.2GHz, boost frequency 3.3GHz), KVM virtualization, BBR enabled, no IPv6 support, upstream provider NTT, located in Los Angeles, USA, with current I/O test approximately 308MB/s: tmhhost US AS4837 Dual ISP VPS Review: Unlocks TikTok/ChatGPT, Good Speed Back to China - Image 2

FIO test shows 4K read/write at approximately 129MB/s with IOPS around 32K, quite good performance:

tmhhost US AS4837 Dual ISP VPS Review: Unlocks TikTok/ChatGPT, Good Speed Back to China - Image 3

SpeedTest international bandwidth testing results from various international nodes:

tmhhost US AS4837 Dual ISP VPS Review: Unlocks TikTok/ChatGPT, Good Speed Back to China - Image 4

SpeedTest bandwidth testing results from various Asian regional nodes:

tmhhost US AS4837 Dual ISP VPS Review: Unlocks TikTok/ChatGPT, Good Speed Back to China - Image 5

IPERF3 speed test results from various international nodes:

tmhhost US AS4837 Dual ISP VPS Review: Unlocks TikTok/ChatGPT, Good Speed Back to China - Image 6

Multiple databases' assessment of current IP attributes: Native US IP, showing residential attributes in 4 out of 5 databases (except ip2location), unlocks US TikTok, ChatGPT, Netflix, Disney+, YouTube, AmazonPV, Reddit:

tmhhost US AS4837 Dual ISP VPS Review: Unlocks TikTok/ChatGPT, Good Speed Back to China - Image 7

Streaming service unlock status: Popular services like Claude, Gemini, Steam currency, etc. are all accessible:

tmhhost US AS4837 Dual ISP VPS Review: Unlocks TikTok/ChatGPT, Good Speed Back to China - Image 8 tmhhost US AS4837 Dual ISP VPS Review: Unlocks TikTok/ChatGPT, Good Speed Back to China - Image 9

VPS performance testing shows poor Geekbench 6 results, Unix bench approximately 500 for single core:

tmhhost US AS4837 Dual ISP VPS Review: Unlocks TikTok/ChatGPT, Good Speed Back to China - Image 10 tmhhost US AS4837 Dual ISP VPS Review: Unlocks TikTok/ChatGPT, Good Speed Back to China - Image 11 tmhhost US AS4837 Dual ISP VPS Review: Unlocks TikTok/ChatGPT, Good Speed Back to China - Image 12

Summary:

TMHHost's US AS4837 dual ISP VPS offers native US IP with residential attributes, excellent streaming service compatibility including TikTok, ChatGPT, and major platforms. The server performance is adequate for most applications with decent I/O speeds, though CPU benchmarks show room for improvement. The forced AS4837 return routing provides stable connectivity for users needing reliable US-China connections.