inetnum:            172.21.74.48 - 172.21.74.63
cidr:               172.21.74.48/28
netname:            NIVEL4-NETWORK
admin-c:            PONS-DN42
tech-c:             PONS-DN42
mnt-by:             PONS-MNT
org:                ORG-NIVEL4
status:             ASSIGNED
source:             DN42