Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2200      5:6559     14:2        24:4716     27:4      
  31:4314     37:6071     41:4987     46:7010     49:2        50:3265   
  58:18       59:10       61:23       62:3872     63:2336     64:7895   
  65:2811     66:7566     67:4868     68:2634     69:5482     70:2287   
  71:1152     72:4647     74:4185     75:2043     76:947      77:3651   
  78:2788     79:2349     80:2970     81:2688     82:4590     83:1956   
  84:2826     85:5240     86:1366     87:3339     88:1864     89:5948   
  90:1514     91:11842    92:3944     93:3863     94:5725     95:6442   
  96:2112     97:546      98:1723     99:960     100:89      101:4      
 102:4815    103:13      105:905     107:3753    108:1849    109:5085   
 112:4       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:23      122:1       123:1      
 124:6       125:26      173:5481    174:2117    175:9       176:5307   
 177:6544    178:5435    179:2974    180:4       181:5071    182:8      
 183:5       184:3274    185:24820   186:6879    187:6015    188:6261   
 189:5797    190:10881   191:1914    197:3466    199:1       200:27     
 201:7650    202:5       203:41      204:2       205:1       206:2      
 207:1       208:4885    209:6183    210:138     211:116     212:5931   
 213:5129    216:8077    217:4326    218:19      219:1       220:22     
 221:4       222:15      223:42     
