whois 172.22.192.0
% This is the dn42 whois query service.
% Information related to 'inetnum/0.0.0.0_0':
inetnum: 0.0.0.0 - 255.255.255.255
cidr: 0.0.0.0/0
netname: NET-BLK0-DN42
policy: reserved
descr: * The entire IPv4 address space
mnt-by: DN42-MNT
status: ALLOCATED
source: DN42
% Information related to 'inetnum/172.20.0.0_14':
inetnum: 172.20.0.0 - 172.23.255.255
cidr: 172.20.0.0/14
netname: NET-BLK014-DN42
policy: reserved
mnt-by: DN42-MNT
status: ALLOCATED
source: DN42
% Information related to 'inetnum/172.22.0.0_16':
inetnum: 172.22.0.0 - 172.22.255.255
cidr: 172.22.0.0/16
netname: NET-BLK216-DN42
descr: DN42 native address space
remarks: Not free for direct assignments, please use sub-allocated blocks
nserver: b.delegation-servers.dn42
nserver: j.delegation-servers.dn42
nserver: k.delegation-servers.dn42
nserver: l.delegation-servers.dn42
ds-rdata: 64441 10 2 383a8c2714d3da76f58cee4c54566566b336b2dfa219b965f7cb706d71c54356
ds-rdata: 3096 10 2 5437ab49f1cd947d41c585c2cc9c357323013391b0e5f94784f99175142c3260
status: ALLOCATED
policy: reserved
org: ORG-DN42
mnt-by: DN42-MNT
source: DN42
% Information related to 'inetnum/172.22.192.0_18':
inetnum: 172.22.192.0 - 172.22.255.255
cidr: 172.22.192.0/18
netname: NET-BLK219218-DN42
descr: DN42 native address space
remarks: Not available for allocations, reserved for future use
policy: reserved
mnt-by: DN42-MNT
status: ALLOCATED
source: DN42