Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2128      5:6160     24:4878     31:3382     37:6099     41:4440   
  46:6166     50:3108     62:3484     63:2496     64:7280     65:3174   
  66:6223     67:4327     68:2664     69:5508     70:2474     71:1054   
  72:4326     74:3747     75:2086     76:966      77:3273     78:2603   
  79:2939     80:2799     81:2476     82:2074     83:1745     84:2328   
  85:4737     86:1081     87:2961     88:1724     89:5413     90:1574   
  91:11513    92:3430     93:3448     94:5062     95:6044     96:2040   
  97:524      98:1827     99:959     100:116     102:3411    105:745    
 107:3728    108:1736    109:4871    173:4824    174:2138    176:5125   
 177:6483    178:4725    179:2985    181:4287    184:3470    185:23724  
 186:6340    187:5871    188:5866    189:5418    190:10458   191:1882   
 197:2591    201:7584    202:21      208:4719    209:5640    212:5219   
 213:4379    216:7730    217:3555   
