Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2674      5:6715     24:4917     31:4446     37:5981     41:5094   
  46:6725     50:3172     62:3901     63:2251     64:8372     65:2839   
  66:7826     67:4886     68:2659     69:5555     70:2354     71:1138   
  72:4806     74:4325     75:2155     76:955      77:3818     78:2999   
  79:2385     80:3016     81:2869     82:4986     83:1944     84:2961   
  85:5456     86:1352     87:3590     88:1856     89:6118     90:1478   
  91:11873    92:3871     93:3835     94:5874     95:6668     96:2098   
  97:539      98:1753     99:1026    100:91      102:5025    105:969    
 107:3931    108:1935    109:5117    173:5470    174:2115    176:5498   
 177:6841    178:5524    179:3175    181:5275    184:3141    185:25017  
 186:7528    187:6368    188:6403    189:6013    190:10969   191:2501   
 197:3559    201:7566    202:21      208:4976    209:6163    212:6142   
 213:5229    216:8328    217:4602   
