def randomipv6(cls, subnet='2001::', prefix=64):
random.seed()
ipv6_address = IPAddress(subnet) + random.getrandbits(16)
ipv6_network = IPNetwork(ipv6_address)
ipv6_network.prefixlen = prefix
output = '{},{}'.format(ipv6_address, ipv6_network)
return '{}'.format(ipv6_address), '{}'.format(ipv6_network)
#!/usr/bin/python
# need netaddr
# sudo pip install netaddr
import random
from netaddr.ip import IPNetwork, IPAddress
random.seed()
ip_a = IPAddress('2001::cafe:0') + random.getrandbits(16)
ip_n = IPNetwork(ip_a)
ip_n.prefixlen = 64
print ip_a
print ip_n
#!/usr/bin/python -B
import random
from netaddr.ip import IPNetwork, IPAddress
#random.seed()
#ip_a = IPAddress('2001::cafe:0') + random.getrandbits(16)
ip_a = IPAddress(random.getrandbits(128))
ip_n = IPNetwork(ip_a)
ip_n.prefixlen = 64
print ip_a
print ip_n
