inetnum:            172.21.77.160 - 172.21.77.191
cidr:               172.21.77.160/27
netname:            SEREK-NETWORK
country:            US
admin-c:            SEREK-DN42
tech-c:             SEREK-DN42
mnt-by:             SEREK-MNT
status:             ASSIGNED
nserver:            ns1.serek.dn42
source:             DN42