Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:3052      5:6895     14:4        24:4935     27:4      
  31:4789     37:6002     41:5138     46:6894     49:2        50:3191   
  58:17       59:8        61:24       62:3945     63:2313     64:8514   
  65:2825     66:7848     67:4900     68:2454     69:5421     70:2341   
  71:1136     72:4886     74:4247     75:2185     76:964      77:3791   
  78:3074     79:2591     80:3077     81:2942     82:5126     83:1984   
  84:2991     85:5545     86:1350     87:3971     88:1863     89:6120   
  90:1438     91:11964    92:3841     93:3853     94:5957     95:6635   
  96:2114     97:546      98:1751     99:1176    100:92      101:4      
 102:5250    103:12      105:959     107:3929    108:2025    109:4808   
 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      133:1       173:5456    174:2136    175:12     
 176:5638    177:7049    178:5633    179:3374    180:4       181:5395   
 182:8       183:5       184:3150    185:25092   186:7916    187:6830   
 188:6626    189:6178    190:11160   191:2197    197:3520    200:25     
 201:7867    202:3       203:38      204:2       205:1       206:2      
 207:1       208:4959    209:6256    210:133     211:118     212:6298   
 213:5241    216:8375    217:4759    218:19      219:1       220:23     
 221:4       222:18      223:42     
