inetnum:            172.22.228.0 - 172.22.228.255
netname:            CREST-DN42-IP4NET
descr:              Crest's dn42 network
country:            DE
admin-c:            CREST-DN42
tech-c:             CREST-DN42
status:             ASSIGNED
nserver:            dns1.crest.dn42
nserver:            dns2.crest.dn42
cidr:               172.22.228.0/24
mnt-by:             CREST-MNT
source:             DN42