inetnum:            172.22.180.0 - 172.22.180.63
netname:            YUYAN-DN42-IPV4
remarks:            Peer with me at sakura@alleysakura.com
descr:              Peer with me at sakura@alleysakura.com
country:            CN
admin-c:            YUYAN-DN42
tech-c:             YUYAN-DN42
mnt-by:             YUYAN-MNT
status:             ASSIGNED
cidr:               172.22.180.0/26
source:             DN42