Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2667      5:6857     14:4        24:4930     27:4      
  31:4783     37:5978     41:5147     46:6865     49:2        50:3165   
  58:17       59:8        61:24       62:3949     63:2241     64:8510   
  65:2832     66:7823     67:4905     68:2461     69:5434     70:2341   
  71:1138     72:4886     74:4262     75:2179     76:967      77:3814   
  78:3064     79:2536     80:3060     81:2944     82:5145     83:1990   
  84:3009     85:5544     86:1348     87:3966     88:1858     89:6157   
  90:1446     91:11955    92:3843     93:3846     94:5946     95:6641   
  96:2121     97:546      98:1748     99:1178    100:92      101:4      
 102:5281    103:12      105:956     107:3931    108:2029    109:4793   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:24      122:5       123:1      
 124:4       125:28      173:5475    174:2139    175:12      176:5627   
 177:6984    178:5624    179:3386    180:4       181:5385    182:8      
 183:5       184:3156    185:25089   186:7898    187:6809    188:6600   
 189:6162    190:11112   191:2185    197:3524    200:25      201:7835   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4964    209:6273    210:133     211:117     212:6279    213:5225   
 216:8384    217:4753    218:19      219:1       220:23      221:4      
 222:18      223:42     
