root@alpha [/]# ifconfig -a
eth1      Link encap:Ethernet  HWaddr 00:08:A1:7E:B6:58
          inet addr:212.175.43.226  Bcast:212.175.43.231  Mask:255.255.255.248
          inet6 addr: fe80::208:a1ff:fe7e:b658/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1291342 errors:0 dropped:0 overruns:0 frame:0
          TX packets:962665 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:646777724 (616.8 MiB)  TX bytes:840885221 (801.9 MiB)
          Interrupt:193 Base address:0xd800

eth1:0    Link encap:Ethernet  HWaddr 00:08:A1:7E:B6:58
          inet addr:212.175.43.227  Bcast:212.175.43.231  Mask:255.255.255.248
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Interrupt:193 Base address:0xd800

eth1:2    Link encap:Ethernet  HWaddr 00:08:A1:7E:B6:58
          inet addr:212.175.43.228  Bcast:212.175.43.231  Mask:255.255.255.248
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Interrupt:193 Base address:0xd800

eth1:4    Link encap:Ethernet  HWaddr 00:08:A1:7E:B6:58
          inet addr:212.175.43.230  Bcast:212.175.43.231  Mask:255.255.255.248
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Interrupt:193 Base address:0xd800

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:56743 errors:0 dropped:0 overruns:0 frame:0
          TX packets:56743 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:8956733 (8.5 MiB)  TX bytes:8956733 (8.5 MiB)

sit0      Link encap:IPv6-in-IPv4
          NOARP  MTU:1480  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vmnet1    Link encap:Ethernet  HWaddr 00:50:56:C0:00:01
          inet addr:172.16.192.1  Bcast:172.16.192.255  Mask:255.255.255.0
          inet6 addr: fe80::250:56ff:fec0:1/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vmnet8    Link encap:Ethernet  HWaddr 00:50:56:C0:00:08
          inet addr:192.168.95.1  Bcast:192.168.95.255  Mask:255.255.255.0
          inet6 addr: fe80::250:56ff:fec0:8/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:98 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)



PS: I'm trying to use 212.175.43.229 so I removed it from centos