Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3991      5:7128     24:4943     31:4917     37:5981     41:5250   
  46:6913     50:3244     62:4013     63:2239     64:8740     65:2955   
  66:8032     67:4912     68:2508     69:5470     70:2397     71:1126   
  72:4947     74:4484     75:2433     76:945      77:3812     78:3125   
  79:2542     80:3095     81:2922     82:5357     83:2019     84:2900   
  85:5596     86:1436     87:4055     88:1933     89:6338     90:1429   
  91:11999    92:3831     93:3854     94:6204     95:6672     96:2124   
  97:535      98:1798     99:1396    100:84      102:5302    105:1076   
 107:3966    108:2548    109:4889    173:5497    174:2153    176:5659   
 177:7428    178:5814    179:3797    181:5425    184:3261    185:25214  
 186:7922    187:7330    188:6728    189:6463    190:11207   191:2382   
 197:3739    201:8209    208:4974    209:6293    212:6353    213:5242   
 216:8401    217:4882   
