Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4111      5:7126     24:4952     31:4924     37:5991     41:5220   
  46:6940     50:3223     59:1        62:4010     63:2268     64:8816   
  65:2932     66:8030     67:4911     68:2537     69:5437     70:2397   
  71:1099     72:4942     74:4467     75:2421     76:961      77:3856   
  78:3152     79:2639     80:3125     81:2930     82:5350     83:2035   
  84:2890     85:5616     86:1444     87:4200     88:1932     89:6344   
  90:1458     91:12038    92:3840     93:3871     94:6284     95:6715   
  96:2104     97:536      98:1816     99:1365    100:84      102:5353   
 103:3       105:1090    107:3977    108:2190    109:4929    114:2      
 118:1       133:10      173:5490    174:2157    175:2       176:5722   
 177:7506    178:5812    179:3811    181:5464    184:3254    185:25219  
 186:7915    187:7397    188:6807    189:6591    190:11229   191:2461   
 197:3778    200:89      201:8268    202:60      203:6       204:2      
 205:1       206:5       207:1       208:4958    209:6226    211:2      
 212:6372    213:5248    216:8397    217:4980    220:1       221:1      
 222:2       223:1      
