Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:3956      5:6905     14:4        24:4856     27:4      
  31:4786     37:6019     41:5196     46:6912     49:2        50:3188   
  58:17       59:8        61:24       62:3951     63:2306     64:8627   
  65:2828     66:7963     67:4900     68:2451     69:5420     70:2354   
  71:1135     72:4864     74:4311     75:2276     76:960      77:3824   
  78:3096     79:2422     80:3059     81:2952     82:5283     83:1994   
  84:2882     85:5547     86:1388     87:4049     88:1893     89:6191   
  90:1413     91:11982    92:3826     93:3851     94:6015     95:6676   
  96:2106     97:544      98:1758     99:1182    100:93      101:4      
 102:5271    103:13      105:961     107:3949    108:2064    109:4864   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:23      122:5       123:1      
 124:4       125:28      173:5472    174:2146    175:12      176:5655   
 177:7191    178:5824    179:3512    180:4       181:5350    182:8      
 183:7       184:3154    185:25141   186:7862    187:7036    188:6566   
 189:6286    190:11179   191:2210    197:3631    200:25      201:8000   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4947    209:6273    210:133     211:118     212:6315    213:5230   
 216:8372    217:4773    218:19      219:1       220:23      221:4      
 222:19      223:42     
