Premium Member Database last update: Tuesday, December 18, 2018 14:03:20 GMT-0700

Aggregating Networks in PG2

Country IP Blocks would like to thank Stephen for sending us his donation through PayPal. It is people like him who help us to continue to provide our great services. Stephen sent us a note requesting a copy of the latest ACLs for Great Britain and France in Peer Guardian format. We sent them to him right away.

Did you know we can also consolidate, aggregate and output PG2 formatted network ranges? We can. As of November 25, 2011, France has 2,216 networks. But we can aggregate these networks and consolidate them to a nice and tidy list of 1,239 network ranges.

This size reduction reduces the overhead on your servers. We can do more than aggregate the network ranges of France. We can aggregate the network ranges of every country, continent or RIR on the planet.

When we aggregate the networks in a country, continent or RIR, we join contiguous network spaces together. This can significantly reduce the size of your Access Control Lists. Through aggregation we reduced the network blocks of France to 55% of their original size.

As a courtesy, here are the aggregated networks of France, as of November 25, 2011, in PG2 format:

FRANCE:2.0.0.0-2.15.255.255
FRANCE:31.3.136.0-31.3.143.255
FRANCE:31.7.248.0-31.7.255.255
FRANCE:31.15.24.0-31.15.31.255
FRANCE:31.24.240.0-31.24.255.255
FRANCE:31.25.80.0-31.25.87.255
FRANCE:31.29.96.0-31.29.127.255
FRANCE:31.32.0.0-31.39.255.255
FRANCE:31.44.208.0-31.44.223.255
FRANCE:31.169.40.0-31.169.47.255
FRANCE:31.170.8.0-31.170.15.255
FRANCE:31.172.232.0-31.172.239.255
FRANCE:31.193.48.0-31.193.55.255
FRANCE:31.193.240.0-31.193.247.255
FRANCE:31.204.80.0-31.204.87.255
FRANCE:31.210.0.0-31.210.7.255
FRANCE:31.216.16.0-31.216.31.255
FRANCE:31.217.232.0-31.217.239.255
FRANCE:31.217.248.0-31.217.255.255
FRANCE:31.222.192.0-31.222.199.255
FRANCE:46.16.40.0-46.16.47.255
FRANCE:46.17.64.0-46.17.71.255
FRANCE:46.17.80.0-46.17.87.255
FRANCE:46.18.88.0-46.18.103.255
FRANCE:46.18.120.0-46.18.135.255
FRANCE:46.18.192.0-46.18.199.255
FRANCE:46.18.208.0-46.18.215.255
FRANCE:46.18.224.0-46.18.231.255
FRANCE:46.19.24.0-46.19.31.255
FRANCE:46.19.120.0-46.19.135.255
FRANCE:46.19.176.0-46.19.183.255
FRANCE:46.20.160.0-46.20.175.255
FRANCE:46.21.112.0-46.21.143.255
FRANCE:46.21.192.0-46.21.207.255
FRANCE:46.22.80.0-46.22.95.255
FRANCE:46.22.192.0-46.22.207.255
FRANCE:46.23.240.0-46.23.255.255
FRANCE:46.28.168.0-46.28.175.255
FRANCE:46.29.120.0-46.29.127.255
FRANCE:46.30.200.0-46.30.207.255
FRANCE:46.31.40.0-46.31.47.255
FRANCE:46.31.160.0-46.31.167.255
FRANCE:46.31.192.0-46.31.199.255
FRANCE:46.31.208.0-46.31.215.255
FRANCE:46.33.160.0-46.33.191.255
FRANCE:46.35.0.0-46.35.31.255
FRANCE:46.105.0.0-46.105.255.255
FRANCE:46.162.128.0-46.162.191.255
FRANCE:46.165.64.0-46.165.127.255
FRANCE:46.182.0.0-46.182.7.255
FRANCE:46.182.40.0-46.182.47.255
FRANCE:46.182.72.0-46.182.79.255
FRANCE:46.182.208.0-46.182.215.255
FRANCE:46.183.32.0-46.183.39.255
FRANCE:46.183.48.0-46.183.55.255
FRANCE:46.183.144.0-46.183.151.255
FRANCE:46.183.224.0-46.183.231.255
FRANCE:46.192.0.0-46.193.255.255
FRANCE:46.218.0.0-46.218.255.255
FRANCE:46.226.104.0-46.226.111.255
FRANCE:46.226.128.0-46.226.135.255
FRANCE:46.227.16.0-46.227.23.255
FRANCE:46.227.80.0-46.227.87.255
FRANCE:46.231.128.0-46.231.135.255
FRANCE:46.231.144.0-46.231.151.255
FRANCE:46.231.216.0-46.231.223.255
FRANCE:46.235.16.0-46.235.23.255
FRANCE:46.235.176.0-46.235.183.255
FRANCE:46.238.128.0-46.238.191.255
FRANCE:46.245.224.0-46.245.239.255
FRANCE:46.252.176.0-46.252.191.255
FRANCE:46.254.224.0-46.254.231.255
FRANCE:46.255.48.0-46.255.55.255
FRANCE:46.255.128.0-46.255.135.255
FRANCE:46.255.160.0-46.255.167.255
FRANCE:46.255.176.0-46.255.183.255
FRANCE:46.255.200.0-46.255.207.255
FRANCE:57.0.0.0-57.255.255.255
FRANCE:62.4.0.0-62.4.31.255
FRANCE:62.8.0.0-62.8.31.255
FRANCE:62.34.0.0-62.35.255.255
FRANCE:62.39.0.0-62.39.255.255
FRANCE:62.62.128.0-62.62.255.255
FRANCE:62.64.32.0-62.64.63.255
FRANCE:62.73.0.0-62.73.31.255
FRANCE:62.85.128.0-62.85.159.255
FRANCE:62.100.128.0-62.100.159.255
FRANCE:62.102.224.0-62.102.255.255
FRANCE:62.106.64.0-62.106.95.255
FRANCE:62.106.128.0-62.106.255.255
FRANCE:62.129.0.0-62.129.31.255
FRANCE:62.129.160.0-62.129.191.255
FRANCE:62.147.0.0-62.147.255.255
FRANCE:62.160.0.0-62.161.255.255
FRANCE:62.193.32.0-62.193.63.255
FRANCE:62.193.192.0-62.193.255.255
FRANCE:62.201.128.0-62.201.159.255
FRANCE:62.210.0.0-62.210.255.255
FRANCE:62.212.96.0-62.212.127.255
FRANCE:62.217.0.0-62.217.31.255
FRANCE:62.233.32.0-62.233.63.255
FRANCE:62.240.224.0-62.240.255.255
FRANCE:62.241.64.0-62.241.127.255
FRANCE:62.244.64.0-62.244.127.255
FRANCE:77.72.40.0-77.72.47.255
FRANCE:77.72.88.0-77.72.95.255
FRANCE:77.74.152.0-77.74.159.255
FRANCE:77.74.208.0-77.74.215.255
FRANCE:77.74.240.0-77.74.247.255
FRANCE:77.75.56.0-77.75.71.255
FRANCE:77.84.0.0-77.84.255.255
FRANCE:77.91.240.0-77.91.247.255
FRANCE:77.94.224.0-77.94.231.255
FRANCE:77.95.64.0-77