Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3924      5:6939     24:4852     31:4779     37:6023     41:5163   
  46:6879     50:3198     62:3934     63:2287     64:8620     65:2836   
  66:7918     67:4894     68:2469     69:5413     70:2346     71:1130   
  72:4863     74:4338     75:2274     76:940      77:3860     78:3091   
  79:2419     80:3048     81:2926     82:5273     83:1982     84:2874   
  85:5533     86:1386     87:4050     88:1888     89:6142     90:1412   
  91:11927    92:3791     93:3844     94:6020     95:6669     96:2102   
  97:537      98:1761     99:1195    100:83      102:5284    105:951    
 107:3944    108:2084    109:4858    173:5432    174:2143    176:5625   
 177:7270    178:5765    179:3651    181:5333    184:3143    185:25063  
 186:7810    187:6971    188:6555    189:6190    190:11203   191:2240   
 197:3616    201:7981    202:21      208:4936    209:6185    212:6304   
 213:5204    216:8370    217:4771   
