HMBSbige/NatTypeTester
测试当前网络的 NAT 类型（STUN） observed · 2026-08-28
Health v2 · maintenance only
97/100
- Activity 96
- Release rhythm 96
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 7
- age_days: 3029
- days_rel: 29
- days_push: 29
- n_releases_24m: 8
Adoption not part of the score
4812 stars · 270 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
A cross-platform tool for testing the NAT type of the current network using STUN protocols (RFC 3489, 5389, 5780, 8489). It ships as a desktop GUI application, an Android app, and a console tool, with the core logic available as the Stun.Net NuGet library.
Use cases
- check what NAT type my network is
- test if my NAT is full cone or symmetric
- diagnose why P2P or game connections fail
- query public IP via STUN over UDP or TCP
- test NAT behavior over IPv6
- detect UDP blocking or symmetric firewall
When to choose
- you need accurate NAT behavior classification per RFC 3489/5780
- you want STUN testing over UDP, TCP, TLS, or DTLS
- you need a reusable STUN client library in .NET (Stun.Net)
When to avoid
- you need to create NAT bindings or relay traffic (use a TURN/ICE toolkit)
- you need a general network diagnostic suite beyond NAT/STUN testing
Facets
application · maturity active
networking developer-tools cli gui networking developer-tools cross-platform windows cross-platform dotnet stun nat-detection rfc3489 rfc5389 rfc5780 rfc8489 csharp android
1 source
- readme: https://github.com/HMBSbige/NatTypeTester · fetched 2026-08-28 · cb3a2c7126ef
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| HMBSbige/NatTypeTester | main | 97 |
For agents
markdown · JSON · MCP: product_card(name="HMBSbige/NatTypeTester")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem