Google IP Address Ranges

Google introduces its TXT/spf records including all Google’s IP: Google IP address ranges

_netblocks.google.com describes ipv4 ranges.

_netblocks2.google.com describes ipv6 ranges

_netblocks3.google.com is currently empty.

Now we have list of IPv4 ranges, but we know google provides a public dns service, 8.8.8.8/8.8.4.4 (for ipv6 2001:4860:4860::8888/2001:4860:4860::8844).
we can treat these two as 8.8.8.8/32 and 8.8.4.4/32 or just make it as 8.8.0.0/16.

IP/CIDR IP Begin IP End Netmask
216.239.32.0/19 216.239.32.0 216.239.63.255 255.255.224.0
64.233.160.0/19 64.233.160.0 64.233.191.255 255.255.224.0
66.249.80.0/20 66.249.80.0 66.249.95.255 255.255.240.0
72.14.192.0/18 72.14.192.0 72.14.255.255 255.255.192.0
209.85.128.0/17 209.85.128.0 209.85.255.255 255.255.128.0
66.102.0.0/20 66.102.0.0 66.102.15.255 255.255.240.0
74.125.0.0/16 74.125.0.0 74.125.255.255 255.255.0.0
64.18.0.0/20 64.18.0.0 64.18.15.255 255.255.240.0
207.126.144.0/20 207.126.144.0 207.126.159.255 255.255.240.0
173.194.0.0/16 173.194.0.0 173.194.255.255 255.255.0.0
8.8.8.8/32 8.8.8.8 8.8.8.8 255.255.255.255
8.8.4.4/32 8.8.4.4 8.8.4.4 255.255.255.255
8.8.0.0/16 8.8.0.0 8.8.255.255 255.255.0.0
Google IP Address Ranges by @sskaje: https://sskaje.me/2014/06/google-ip-address-ranges/

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