Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2183      5:6421     14:24       24:4816     27:4      
  31:4286     37:6045     41:4852     46:7022     49:2        50:3228   
  58:18       59:10       61:23       62:3776     63:2363     64:7407   
  65:2813     66:6844     67:4673     68:2136     69:5176     70:2291   
  71:1164     72:4429     74:3909     75:2017     76:948      77:3657   
  78:2776     79:2321     80:2909     81:2694     82:3983     83:1949   
  84:2781     85:5082     86:1362     87:3389     88:1842     89:5864   
  90:1578     91:11836    92:3924     93:3798     94:5643     95:6320   
  96:2129     97:535      98:1709     99:967     100:93      101:18     
 102:4520    103:15      105:902     107:3728    108:1873    109:5063   
 110:2       112:10      113:2       114:14      115:5       116:1      
 117:5       118:5       119:3       120:3       121:23      122:9      
 123:1       124:6       125:26      173:5402    174:2108    175:9      
 176:5328    177:6627    178:5312    179:3022    180:5       181:4993   
 182:26      183:5       184:3283    185:24809   186:6738    187:5944   
 188:6110    189:5677    190:10880   191:1912    197:3521    199:1      
 200:27      201:7622    202:3       203:43      204:2       205:1      
 206:2       207:1       208:4913    209:5993    210:140     211:117    
 212:5664    213:4907    216:7846    217:4235    218:19      219:1      
 220:22      221:4       222:15      223:42     
