Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:3888      5:6895     14:4        24:4934     27:4      
  31:4783     37:5999     41:5152     46:6892     49:2        50:3193   
  58:17       59:8        61:24       62:3958     63:2322     64:8554   
  65:2831     66:7889     67:4892     68:2460     69:5413     70:2339   
  71:1134     72:4884     74:4252     75:2267     76:963      77:3832   
  78:3068     79:2672     80:3073     81:2941     82:5130     83:1987   
  84:2989     85:5552     86:1359     87:3981     88:1862     89:6162   
  90:1439     91:11966    92:3828     93:3848     94:5968     95:6630   
  96:2111     97:547      98:1748     99:1177    100:92      101:4      
 102:5253    103:12      105:955     107:3961    108:2021    109:4807   
 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      133:2       173:5458    174:2140    175:12     
 176:5642    177:7052    178:5631    179:3431    180:4       181:5389   
 182:8       183:5       184:3141    185:25100   186:7950    187:6840   
 188:6617    189:6208    190:11174   191:2209    197:3512    200:25     
 201:7887    202:3       203:38      204:2       205:1       206:2      
 207:1       208:4972    209:6267    210:134     211:118     212:6299   
 213:5252    216:8380    217:4775    218:19      219:1       220:23     
 221:4       222:18      223:42     
