ifconfig setup centos 7 Can't figure out why Address not pingable

My ifconfig interface setup is like this.

TYPE="Ethernet"

PROXY_METHOD="none"

BROWSER_ONLY="no"

BOOTPROTO="static"

DEFROUTE="yes"

NM_CONTROLLED=no

IPV4_FAILURE_FATAL="no"

IPV6INIT="yes"

IPV6_AUTOCONF="yes"

IPV6_DEFROUTE="yes"

IPV6_PEERDNS="yes"

IPV6_PEERROUTES="yes"

IPV6_FAILURE_FATAL="no"

IPV6_ADDR_GEN_MODE="stable-privacy"

NAME="enp6s0f0"

UUID="98fe6b86-15b9-482d-a16a-bd2fa37c0b81"

DEVICE="enp6s0f0"

ONBOOT="yes"

IPV6_PRIVACY="no"

IPADDR="104.247.204.1*6"

PREFIX="29"

GATEWAY="104.247.204.1*5"

DNS1="8.8.8.8"

DHCP_CLIENT_ID="secure.jbmserv.com"

DNS2="8.8.4.4"

But when I try to ping a secondary IP thought putty it gives me.

However, if I try to ping from command prompt at home, it gives me no result.

PING 104.247.204.17 (104.247.204.17) 56(84) bytes of data.

From 104.247.204.1*6 icmp_seq=1 Destination Host Unreachable

From 104.247.204.1*6 icmp_seq=2 Destination Host Unreachable

From 104.247.204.1*6 icmp_seq=3 Destination Host Unreachable

From 104.247.204.1*6 icmp_seq=4 Destination Host Unreachable

From 104.247.204.1*6 icmp_seq=5 Destination Host Unreachable

From 104.247.204.1*6 icmp_seq=6 Destination Host Unreachable

From 104.247.204.1*6 icmp_seq=7 Destination Host Unreachable

From 104.247.204.1*6 icmp_seq=8 Destination Host Unreachable