Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2187      5:6555     24:4766     31:4301     37:6046     41:4786   
  46:7029     50:3262     62:3863     63:2337     64:7721     65:2825   
  66:7584     67:4865     68:2627     69:5487     70:2292     71:1166   
  72:4593     74:4080     75:2037     76:943      77:3639     78:2780   
  79:2355     80:2907     81:2724     82:4272     83:1946     84:2790   
  85:5177     86:1371     87:3161     88:1842     89:5896     90:1539   
  91:11811    92:3911     93:3835     94:5633     95:6424     96:2170   
  97:532      98:1705     99:955     100:92      101:1       102:4569   
 103:1       105:891     107:3742    108:1838    109:5034    117:1      
 173:5449    174:2107    176:5279    177:6525    178:5438    179:3016   
 181:5024    184:3301    185:24820   186:6715    187:5973    188:6226   
 189:5744    190:10882   191:1925    197:3607    201:7650    208:4891   
 209:6130    212:5928    213:5019    216:8148    217:4318   
