Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2197      5:6801     10:1        24:4768     31:4342     37:6032   
  41:5192     46:6858     50:3266     59:1        61:6        62:3906   
  63:2406     64:8149     65:2779     66:7726     67:4886     68:2631   
  69:5501     70:2288     71:1155     72:4671     74:4251     75:2034   
  76:961      77:3611     78:2806     79:2412     80:3016     81:2791   
  82:4840     83:1968     84:2827     85:5302     86:1373     87:3487   
  88:1873     89:6063     90:1510     91:11887    92:4005     93:3869   
  94:5903     95:6496     96:2106     97:539      98:1732     99:964    
 100:90      102:5070    103:7       105:1185    106:1       107:3802   
 108:1847    109:5123    113:4       114:2       116:26      118:1      
 120:1       122:1       124:3       133:8       173:5501    174:2094   
 176:5328    177:6773    178:5552    179:3046    181:5252    184:3225   
 185:24948   186:7250    187:6273    188:6490    189:5846    190:10986  
 191:1978    197:3609    200:86      201:7720    202:271     203:7      
 204:5       205:2       206:22      207:1       208:5007    209:6168   
 210:2       211:3       212:6058    213:5188    216:8195    217:4476   
 220:1       221:1       222:2       223:1      
