Doubt in file config

[Elder Costa]

Sorry my english and my nescience with Bird...I'm starting Bird now, and my new job we use it... 
Analyzing config file stay with doubt in section... 
protocol static aggregated_nets_v4 { 
ipv4; 
route XXX.XXX.XXX.XXX/22 reject; 
route AAA.AAA.AAA.AAA/22 reject; 
route BBB.BBB.BBB.BBB/22 reject; 
route CCC.CCC.CCC.CCC/22 reject; 
} 
What would be the meaning of block ? 
Is it creating a static entry and rejecting the routes inside the block? 


Elder Costa 
Network Analyst / Analista de Redes 
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