Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4069      5:7117     24:4953     31:4948     37:6004     41:5218   
  46:6976     50:3246     62:4025     63:2210     64:8821     65:2901   
  66:8043     67:4892     68:2542     69:5421     70:2388     71:1110   
  72:4945     74:4481     75:2423     76:937      77:3848     78:3162   
  79:2706     80:3166     81:2930     82:5351     83:2073     84:2877   
  85:5627     86:1439     87:4114     88:1923     89:6343     90:1448   
  91:12034    92:3796     93:3856     94:6282     95:6703     96:2109   
  97:532      98:1708     99:1366    100:84      102:5346    105:1086   
 107:3993    108:2136    109:4978    173:5475    174:2039    176:5738   
 177:8247    178:5784    179:4063    181:5487    184:3244    185:25116  
 186:7952    187:8254    188:6835    189:6552    190:11214   191:2774   
 197:3879    201:8245    208:4955    209:6242    212:6325    213:5242   
 216:8381    217:5025   
