Projects
Platforms and services operated by YunZheng LAB. All lab services share one account.
Network
AS204921
Educational and research experimental network: 13 nodes, 17 internet exchanges, tunnel access.
Orbit
Anycast platform: authoritative DNS hosting with DNSSEC, a public resolver with DoH and DoT (177.177.83.83 · 2602:f3ff:83::83), Shield edge protection and RPKI RTR. Free for non-commercial use.
LabIX Applications open
Community internet exchange in partnership with BCNIX. Free container for peering; direct access only, mainland China networks only.
FadianRoam
Roaming network in the style of eduroam: member sites are interconnected by VPN, so members get authenticated access when visiting each other.
Platform
Orbit console
One console for every lab service: DNS hosting, Shield, RPKI, compute, teams, API tokens and request logs.
Identity provider
Self-hosted OIDC single sign-on for all lab services, with passkeys, TOTP and a RADIUS bridge for network access.
Operator
YunZheng LAB is operated by Zhenyun Sun, licensed amateur radio operator BI1UHI.
- edward.sun@as204921.net
- Telegram
- t.me/yunzheng_lab
- Tel
- +852-3165-1702