Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1596      5:626      10:376      24:72       31:146      37:202    
  41:4        46:135      50:54       62:68       63:97       64:94     
  65:100      66:5        67:28       68:231      69:13       70:148    
  71:6        72:15       73:26       74:1        75:58       76:21     
  77:33       78:8        79:36       80:22       81:14       82:6      
  84:4        85:155      86:7        87:18       88:16       89:3      
  90:65       91:79       92:1745     93:363      94:186      95:128    
  96:222      97:9        98:655      99:424    
