Asia’s NTRIP providers range from dense, state-run national networks in more developed markets to sparse or emerging coverage elsewhere.
Japan’s GEONET (operated by GSI) is one of the most extensive national GNSS networks in the world, while other countries in the region rely more heavily on commercial VRS providers or private surveying-company networks with narrower coverage areas. Because national policy, licensing, and registration processes vary a lot country to country here: some networks require local business registration or government sign-off to access. It’s worth budgeting extra lead time for account setup compared to Europe or North America.
Check the Paid or Free guide for a sense of typical access models, and our provider comparison tips if you’re weighing a commercial multi-country subscription against a local network.
| Country | Provider | Service name | Price | Technology | Description | Website | Coverage Map |
|---|---|---|---|---|---|---|---|
| Global | RTKsub | RTKsub | Paid | Free Trial | link | Coverage Map | |
| Global | International GNSS service | IGS | Free | link | Coverage Map | ||
| Global | RTK2GO | Community | Free | link | Coverage Map | ||
| Global | UNAVCO | Free | link | ||||
| Global | ONOCOY | ONOCOY (beta) | Paid | blockchain | link | Coverage Map | |
| Global | RTK Direct | RTK Direct | Paid | blockchain | link | Coverage Map | |
| Global | GEODNET | GEODNET | Paid | Blockchain | link | Coverage Map | |
| China | TruePoint Technology Inc. | TruePoint.CM | Paid | link | Coverage Map | ||
| Asia-Pacific | APREF | Free | link | ||||
| Japan | GSI CORS | ? | link | ||||
| Taiwan | NLSC | e-GNSS | ? | link | |||
| United Arab Emirates | Dubai Municipality | Dubai Virtual Reference Station | ? | link |
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