Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2196      5:6638     24:4710     31:4309     37:6060     41:4973   
  46:6988     50:3266     62:3863     63:2323     64:7893     65:2798   
  66:7549     67:4864     68:2634     69:5463     70:2286     71:1153   
  72:4631     74:4170     75:2034     76:938      77:3647     78:2792   
  79:2366     80:2949     81:2680     82:4582     83:1950     84:2818   
  85:5234     86:1366     87:3174     88:1865     89:5931     90:1514   
  91:11817    92:3931     93:3859     94:5711     95:6420     96:2101   
  97:537      98:1721     99:962     100:89      102:4809    105:893    
 107:3761    108:1838    109:5076    173:5470    174:2113    176:5296   
 177:6531    178:5433    179:2981    181:5057    184:3256    185:24826  
 186:6856    187:6030    188:6266    189:5796    190:10855   191:1890   
 197:3574    201:7644    208:4877    209:6114    212:5911    213:5117   
 216:8084    217:4317   
