DELETE FROM announcements WHERE family(network) = 4 AND network <<= '172.16.0.0/12';
DELETE FROM announcements WHERE family(network) = 4 AND network <<= '192.168.0.0/16';
+ -- DELETE test, benchmark and documentation address space
+ DELETE FROM announcements WHERE family(network) = 4 AND network <<= '192.0.0.0/24';
+ DELETE FROM announcements WHERE family(network) = 4 AND network <<= '192.0.2.0/24';
+ DELETE FROM announcements WHERE family(network) = 4 AND network <<= '198.18.0.0/15';
+ DELETE FROM announcements WHERE family(network) = 4 AND network <<= '198.51.100.0/24';
+ DELETE FROM announcements WHERE family(network) = 4 AND network <<= '203.0.113.0/24';
+
+ -- DELETE CGNAT address space (RFC 6598)
+ DELETE FROM announcements WHERE family(network) = 4 AND network <<= '100.64.0.0/10';
+
+ -- DELETE link local address space
+ DELETE FROM announcements WHERE family(network) = 4 AND network <<= '169.254.0.0/16';
+
+ -- DELETE IPv6 to IPv4 (6to4) address space
+ DELETE FROM announcements WHERE family(network) = 4 AND network <<= '192.88.99.0/24';
+
-- Delete networks that are too small to be in the global routing table
DELETE FROM announcements WHERE family(network) = 6 AND masklen(network) > 48;
DELETE FROM announcements WHERE family(network) = 4 AND masklen(network) > 24;