# curl https://www.cloudflare.com/cdn-cgi/trace/
fl=466f94
h=www.cloudflare.com
ip=***
ts=1681038276.122
visit_scheme=https
uag=curl/7.76.1
colo=SJC
sliver=none
http=http/2
loc=CN
tls=TLSv1.3
sni=plaintext
warp=off
gateway=off
rbi=off
kex=X25519
VPS的IP是圣何塞的,cloudflare显示:colo是SJC,loc是CN。