network

CIDR: calc1 calc2

dns: dig dnssec dnscheck SNI adblock leak

ripedb: bgpplay hurricane bgp.tools RPKI peeringdb ranr cmu iplist kaz-ix

eth0: eth0 eth1 1111 cfstat awsst brleak ipleak abuseip

speedtest: st0 st1 st2 st3 st4