inetnum:            172.21.109.0 - 172.21.109.7
netname:            SESHI-IPV4
descr:              Peer with me at ywtzmc@qq.com | ywtzmc@gmail.com
country:            CN
admin-c:            SESHI-DN42
tech-c:             SESHI-DN42
mnt-by:             SESHI-MNT
status:             ASSIGNED
cidr:               172.21.109.0/29
source:             DN42