[root@CentOS-55-64-minimal ~]#  ip addr show
2: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
4: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
    link/ether 00:24:21:b4:2f:e3 brd ff:ff:ff:ff:ff:ff
    inet 188.40.78.140 peer 188.40.78.129/32 brd 188.40.78.191 scope global eth0
    inet6 fe80::224:21ff:feb4:2fe3/64 scope link
       valid_lft forever preferred_lft forever
1: sit0: <NOARP> mtu 1480 qdisc noop
    link/sit 0.0.0.0 brd 0.0.0.0
3: venet0: <BROADCAST,POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue
    link/void
[root@CentOS-55-64-minimal ~]# ip route show
188.40.78.129 dev eth0  proto kernel  scope link  src 188.40.78.140
188.40.78.163 dev venet0  scope link
169.254.0.0/16 dev eth0  scope link
default via 188.40.78.129 dev eth0
[root@CentOS-55-64-minimal ~]#  vzlist -a
      CTID      NPROC STATUS    IP_ADDR         HOSTNAME
       101         16 running   188.40.78.163   -