Advertised prefixes smaller than registry allocations (per /8 block)
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   2:894       5:388      10:372      24:72       31:128      37:189    
  41:3        46:134      50:46       62:32       63:88       64:86     
  65:94       66:5        67:21       68:193      69:13       70:98     
  71:6        72:6        73:8        75:58       76:14       77:33     
  78:6        79:35       80:22       81:14       82:6        84:4      
  85:139      86:7        87:18       88:15       89:3        90:65     
  91:78       92:1688     93:352      94:183      95:125      96:222    
  97:9        98:627      99:382    
