Advertised prefixes smaller than registry allocations (per /8 block)
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   1:4         2:3873      5:6962     24:4927     31:4790     36:3      
  37:5992     39:6        41:5145     42:3        43:1        46:6866   
  50:3189     58:3        62:3929     63:2310     64:8545     65:2830   
  66:7848     67:4898     68:2448     69:5406     70:2331     71:1132   
  72:4880     74:4231     75:2251     76:950      77:3823     78:3071   
  79:2652     80:3041     81:2932     82:5114     83:1970     84:2985   
  85:5540     86:1358     87:3837     88:1857     89:6158     90:1438   
  91:11940    92:3823     93:3841     94:5947     95:6623     96:2105   
  97:540      98:1746     99:1172    100:92      102:5245    103:131    
 105:947     107:3949    108:2015    109:4793    112:3       115:1      
 116:13      119:1       121:7       124:9       173:5440    174:2139   
 175:1       176:5622    177:7026    178:5618    179:3437    180:6      
 181:5387    184:3144    185:25026   186:7963    187:6817    188:6611   
 189:6174    190:11084   191:2205    197:3536    201:7860    202:5      
 203:2       208:4961    209:6255    210:4       211:2       212:6270   
 213:5243    216:8350    217:4757    218:5       222:16     
