random generator ipv6 address

random-ipv6-address-generator.15.sh

#!/bin/sh

# Copyright Andrey Mitrofanov
# Copyright pavlinux http://pavlinux.ru
# 2011


MAXCOUNT=20
count=0
network_v6=2a01:7a0:2:12 # your ipv6 network prefix


rnd_ipv6_block () {
    HEX="openssl rand -hex 8 | sed 's/..../:&/g'"
    ipv6=$network_v6$(eval $HEX);
}

echo "$MAXCOUNT случайных IPv6:"
echo "-----------------"

while [ $count -lt $MAXCOUNT ]
do
        count=`expr $count + 1`
        rnd_ipv6_block
        echo $ipv6
done

random-ipv6-address-generator.16.sh

#!/bin/sh

# Copyright Andrey Mitrofanov
# Copyright pavlinux http://pavlinux.ru
# 2011


MAXCOUNT=20
count=0
network_v6=2a01:7a0:2:12 # your ipv6 network prefix


rnd_ipv6_block () {
    HEX="tr -dc "[:xdigit:]" < /dev/urandom | head -c 16 | sed 's/..../:&/g'"
    ipv6=$network_v6$(eval $HEX);
}

echo "$MAXCOUNT случайных IPv6:"
echo "-----------------"

while [ $count -lt $MAXCOUNT ]
do
        count=`expr $count + 1`
        rnd_ipv6_block
        echo $ipv6
done