Added, withdrawn, and changed origin ASNs between consecutive imports.
189.30.48.0/21
189.30.56.0/21
189.30.128.0/20
189.30.128.0/21
189.30.176.0/20
189.30.176.0/21
189.30.192.0/18
189.30.192.0/21
189.30.200.0/21
189.30.208.0/21
189.30.216.0/21
189.30.232.0/21
189.30.248.0/21
189.31.64.0/20
189.31.64.0/21
189.31.112.0/20
189.31.112.0/21
189.31.128.0/18
189.31.136.0/21
189.31.144.0/21
189.31.152.0/21
189.31.160.0/21
189.31.168.0/21
189.31.176.0/21
189.72.0.0/18
189.72.8.0/21
189.72.24.0/21
189.72.32.0/21
189.72.40.0/21
189.72.48.0/21
189.72.64.0/20
189.72.72.0/21
189.72.192.0/20
189.72.200.0/21
189.73.144.0/20
189.73.152.0/21
189.73.240.0/20
189.73.240.0/21
189.74.0.0/20
189.74.8.0/21
189.74.16.0/20
189.74.24.0/21
189.74.80.0/20
189.74.88.0/21
189.74.128.0/18
189.74.128.0/21
189.74.136.0/21
189.74.152.0/21
189.74.160.0/21
189.74.168.0/21
189.74.176.0/21
189.74.224.0/20
189.74.232.0/21
189.74.240.0/20
189.74.248.0/21
189.75.64.0/18
189.75.64.0/21
189.75.80.0/21
189.75.88.0/21
189.75.104.0/21
189.75.112.0/21
189.75.192.0/20
189.75.192.0/21
189.75.224.0/20
189.75.224.0/21
191.217.0.0/18
191.217.0.0/21
191.217.8.0/21
191.217.16.0/21
191.217.24.0/21
191.217.32.0/21
191.217.48.0/21
191.217.56.0/21
191.217.80.0/20
191.217.80.0/21
191.217.128.0/20
191.217.136.0/21
191.217.144.0/20
191.217.144.0/21
191.217.176.0/20
191.217.184.0/21
191.218.128.0/20
191.218.136.0/21
191.219.0.0/20
191.219.8.0/21
191.219.64.0/20
191.219.64.0/21
191.219.80.0/20
191.219.80.0/21
191.219.192.0/18
191.222.0.0/20
191.222.0.0/21
191.222.16.0/20
191.222.16.0/21
191.222.48.0/20
191.222.56.0/21
191.222.64.0/18
191.222.96.0/21
191.222.104.0/21
191.222.112.0/21