inetnum:            172.23.154.0 - 172.23.155.255
netname:            NET-NULLL-RSVD-DN42
descr:              Reserved range
country:            DE
admin-c:            STV0G-DN42
tech-c:             STV0G-DN42
mnt-by:             NULLL-MNT
nserver:            ns0.0l.dn42
status:             ASSIGNED
cidr:               172.23.154.0/23
source:             DN42