Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:3983      5:6949     14:4        24:4860     27:4      
  31:4812     37:6036     41:5178     46:6915     49:2        50:3204   
  58:17       59:8        61:24       62:3956     63:2292     64:8632   
  65:2842     66:7970     67:4901     68:2477     69:5429     70:2354   
  71:1132     72:4871     74:4366     75:2281     76:957      77:3882   
  78:3093     79:2423     80:3075     81:2955     82:5293     83:1995   
  84:2890     85:5546     86:1388     87:4176     88:1892     89:6216   
  90:1413     91:11978    92:3809     93:3845     94:6055     95:6720   
  96:2114     97:543      98:1766     99:1207    100:83      101:4      
 102:5301    103:13      105:959     107:3950    108:2112    109:4874   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:23      122:5       123:1      
 124:4       125:28      173:5459    174:2144    175:12      176:5649   
 177:7362    178:5790    179:3670    180:4       181:5366    182:8      
 183:7       184:3153    185:25144   186:7908    187:7052    188:6576   
 189:6274    190:11239   191:2265    197:3633    200:25      201:8015   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4951    209:6273    210:133     211:119     212:6363    213:5240   
 216:8386    217:4791    218:19      219:1       220:23      221:4      
 222:19      223:42     
