Advertised prefixes smaller than registry allocations (per /8 block)
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   1:4         2:3940      5:7018     24:4851     31:4802     37:6032   
  39:6        41:5168     46:6892     50:3201     58:1        62:3936   
  63:2287     64:8628     65:2855     66:7920     67:4896     68:2465   
  69:5418     70:2346     71:1129     72:4869     74:4353     75:2274   
  76:932      77:3882     78:3087     79:2421     80:3047     81:2945   
  82:5281     83:1987     84:2887     85:5542     86:1386     87:4062   
  88:1890     89:6210     90:1412     91:11962    92:3803     93:3840   
  94:6029     95:6702     96:2104     97:536      98:1762     99:1207   
 100:83      102:5301    103:37      105:951     107:3943    108:2090   
 109:4856    111:1       112:2       115:1       116:16      119:1      
 121:9       173:5458    174:2143    175:1       176:5632    177:7382   
 178:5767    179:3714    180:14      181:5366    184:3146    185:25097  
 186:7904    187:7080    188:6569    189:6320    190:11241   191:2251   
 197:3650    201:8004    202:5       208:4940    209:6265    210:4      
 211:2       212:6345    213:5231    216:8371    217:4781    218:5      
 219:1       221:1       222:18     
