whois 172.20.192.15

% 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
org:                ORG-DN42
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
org:                ORG-DN42
status:             ALLOCATED
source:             DN42

% Information related to 'inetnum/172.20.0.0_16':
inetnum:            172.20.0.0 - 172.20.255.255
cidr:               172.20.0.0/16
netname:            NET-BLK016-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
nserver:            i.delegation-servers.dn42
nserver:            d.delegation-servers.dn42
ds-rdata:           64441 10 2 616c149633e93d963b0e8f738719630ea0a09f4aabe211b1fbb8fc9f51304027
ds-rdata:           3096 10 2 6adf85efddf223c8747f1816b12b62feea0b9b1bdb65e7c809202f890a33740d
status:             ALLOCATED
policy:             reserved
org:                ORG-DN42
mnt-by:             DN42-MNT
source:             DN42

% Information related to 'inetnum/172.20.192.0_18':
inetnum:            172.20.192.0 - 172.20.255.255
cidr:               172.20.192.0/18
netname:            NET-BLK192018-DN42
descr:              DN42 native address space
remarks:            * Default allocation /27, never more than /24
policy:             open
mnt-by:             DN42-MNT
org:                ORG-DN42
status:             ALLOCATED
source:             DN42

% Information related to 'inetnum/172.20.192.0_28':
inetnum:            172.20.192.0 - 172.20.192.15
netname:            ATP-IPV4
remarks:            ATP's DN42
descr:              ATP's DN42
country:            CN
admin-c:            ATP-DN42
tech-c:             ATP-DN42
mnt-by:             ATP-MNT
status:             ASSIGNED
cidr:               172.20.192.0/28
source:             DN42

% Information related to 'route/172.20.192.0_28':
route:              172.20.192.0/28
descr:              ATP's DN42
origin:             AS4242420003
mnt-by:             ATP-MNT
source:             DN42