Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4025      5:7133     24:4945     31:4915     37:6006     41:5410   
  46:6947     50:3231     62:4030     63:2259     64:8685     65:2940   
  66:8064     67:4906     68:2493     69:5486     70:2404     71:1123   
  72:4954     74:4464     75:2425     76:943      77:3850     78:3129   
  79:2510     80:3089     81:2932     82:5389     83:2023     84:2898   
  85:5593     86:1416     87:4147     88:1943     89:6307     90:1398   
  91:11988    92:3880     93:3851     94:6234     95:6703     96:2120   
  97:536      98:1791     99:1341    100:83      102:6019    105:1488   
 107:3959    108:2475    109:4896    173:5506    174:2147    176:5651   
 177:7522    178:5825    179:3764    181:5402    184:3264    185:25316  
 186:7935    187:7294    188:6800    189:6448    190:11209   191:2379   
 197:4161    201:8184    208:4968    209:6231    212:6327    213:5276   
 216:8403    217:4879   
