Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2213      5:6549     24:4958     31:4083     37:6138     41:4918   
  43:2        46:6831     50:3043     62:3798     63:2447     64:7333   
  65:3039     66:6336     67:4571     68:2438     69:5461     70:2468   
  71:1125     72:4438     74:3945     75:2205     76:970      77:3718   
  78:2681     79:2218     80:2854     81:2670     82:2806     83:1925   
  84:2494     85:4910     86:1252     87:3460     88:1800     89:5758   
  90:1578     91:11929    92:3971     93:3709     94:5371     95:6059   
  96:2008     97:493      98:1801     99:959     100:94      102:4511   
 103:8       105:1246    107:3584    108:1860    109:4980    173:5192   
 174:2127    176:5164    177:7970    178:4946    179:3245    180:1      
 181:4781    184:3485    185:24915   186:7179    187:6215    188:6174   
 189:5823    190:11070   191:2509    194:1       197:4046    201:7806   
 203:1       208:4851    209:5874    212:5523    213:4863    216:7641   
 217:4048   
