Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2204      5:6543     14:2        24:4715     27:4      
  31:4301     37:6086     41:4994     46:7052     49:2        50:3263   
  58:18       59:10       61:23       62:3862     63:2329     64:7807   
  65:2817     66:7592     67:4874     68:2632     69:5443     70:2301   
  71:1164     72:4623     74:4123     75:2048     76:952      77:3642   
  78:2783     79:2360     80:2952     81:2726     82:4420     83:1955   
  84:2823     85:5179     86:1368     87:3414     88:1855     89:5980   
  90:1529     91:11817    92:3927     93:3835     94:5643     95:6440   
  96:2134     97:544      98:1714     99:947     100:89      101:2      
 102:4719    103:13      105:903     107:3758    108:1844    109:5087   
 112:4       113:2       114:2       115:5       116:1       117:5      
 118:5       119:3       120:3       121:23      122:1       123:1      
 124:6       125:26      173:5453    174:2118    175:9       176:5297   
 177:6487    178:5426    179:3010    180:4       181:5070    182:8      
 183:5       184:3282    185:24844   186:6764    187:5977    188:6222   
 189:5711    190:10872   191:1891    197:3526    199:1       200:27     
 201:7636    202:5       203:41      204:2       205:1       206:2      
 207:1       208:4897    209:6117    210:138     211:118     212:5965   
 213:5093    216:8115    217:4275    218:19      219:1       220:22     
 221:4       222:15      223:42     
