Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2678      5:6792     14:4        24:4936     27:4      
  31:4766     37:5981     41:5118     46:6830     49:2        50:3174   
  58:17       59:8        61:24       62:3912     63:2268     64:8459   
  65:2830     66:7788     67:4922     68:2407     69:5446     70:2355   
  71:1138     72:4832     74:4381     75:2170     76:964      77:3808   
  78:3056     79:2394     80:3021     81:2945     82:5182     83:1976   
  84:3044     85:5486     86:1343     87:3971     88:1836     89:6114   
  90:1457     91:11921    92:3862     93:3803     94:6131     95:6614   
  96:2108     97:548      98:1754     99:1066    100:89      101:4      
 102:5233    103:13      105:979     107:3935    108:2005    109:4849   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:24      122:5       123:1      
 124:5       125:28      173:5440    174:2144    175:12      176:5513   
 177:6880    178:5673    179:3240    180:4       181:5347    182:8      
 183:5       184:3190    185:25045   186:7785    187:6675    188:6721   
 189:6126    190:11124   191:2125    197:3544    200:25      201:7742   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4985    209:6271    210:133     211:118     212:6202    213:5203   
 216:8329    217:4687    218:19      219:1       220:22      221:4      
 222:18      223:42     
