Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2192      5:6503     24:4711     31:4267     37:6055     41:4788   
  46:7054     50:3250     62:3844     63:2336     64:7614     65:2815   
  66:7259     67:4709     68:2589     69:5366     70:2294     71:1164   
  72:4555     74:4006     75:2025     76:932      77:3638     78:2773   
  79:2317     80:2900     81:2741     82:4119     83:1966     84:2788   
  85:5156     86:1366     87:3153     88:1839     89:5895     90:1554   
  91:11790    92:3920     93:3812     94:5628     95:6375     96:2128   
  97:533      98:1706     99:944     100:93      102:4620    105:901    
 107:3743    108:1841    109:5065    173:5439    174:2105    176:5245   
 177:6513    178:5452    179:3002    181:4999    184:3278    185:24809  
 186:6688    187:5947    188:6228    189:5676    190:10900   191:1906   
 197:3611    201:7629    208:4854    209:6053    212:5925    213:4977   
 216:8114    217:4283   
