Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2204      5:6633     24:4766     31:4322     37:6076     41:4969   
  46:6949     50:3261     62:3856     63:2325     64:7880     65:2810   
  66:7587     67:4887     68:2637     69:5526     70:2285     71:1155   
  72:4589     74:4169     75:2050     76:942      77:3634     78:2782   
  79:2358     80:2944     81:2694     82:4488     83:1935     84:2816   
  85:5190     86:1361     87:3153     88:1852     89:5978     90:1531   
  91:11813    92:3927     93:3850     94:5688     95:6452     96:2160   
  97:535      98:1722     99:961     100:89      101:1       102:4744   
 103:1       105:901     107:3754    108:1838    109:5070    117:1      
 173:5461    174:2114    176:5293    177:6454    178:5451    179:2969   
 181:5038    184:3296    185:24838   186:6779    187:6028    188:6254   
 189:5751    190:10839   191:1893    197:3588    201:7634    208:4880   
 209:6166    212:5962    213:5083    216:8127    217:4280   
