Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2         5:20       24:7        31:7        37:11       41:245    
  46:12       50:8        62:8        63:42       64:143      65:20     
  66:94       67:71       68:26       69:83       70:7        71:9      
  72:44       74:56       75:128      76:176      77:17       78:2      
  79:11       80:19       81:38       82:8        83:19       84:5      
  85:64       86:11       87:1        88:2        89:17       91:82     
  92:1        93:16       94:5        95:7        96:13       97:2      
  98:9        99:195     102:17      107:26      108:26      109:15     
 173:31      174:1       176:16      177:18      178:8       179:15     
 181:12      184:9       185:63      186:3       187:18      188:16     
 189:6       190:48      191:52      197:195     201:40      208:132    
 209:149     212:186     213:29      216:101     217:25     
