Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2206      5:6439     14:24       24:4809     27:4      
  31:4270     37:6055     41:4886     46:7027     49:2        50:3245   
  58:18       59:10       61:23       62:3832     63:2360     64:7418   
  65:2835     66:6557     67:4591     68:2178     69:5186     70:2295   
  71:1166     72:4487     74:3951     75:2019     76:945      77:3646   
  78:2781     79:2320     80:2911     81:2712     82:4079     83:1955   
  84:2786     85:5103     86:1366     87:3397     88:1844     89:5870   
  90:1581     91:11819    92:3918     93:3813     94:5656     95:6344   
  96:2136     97:535      98:1712     99:968     100:93      101:18     
 102:4585    103:15      105:887     107:3605    108:1854    109:5067   
 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      173:5411    174:2113    175:9      
 176:5331    177:6647    178:5381    179:3007    180:5       181:5004   
 182:26      183:5       184:3276    185:24822   186:6756    187:5926   
 188:6121    189:5685    190:10943   191:1916    197:3518    199:1      
 200:27      201:7631    202:3       203:43      204:2       205:1      
 206:2       207:1       208:4912    209:6044    210:140     211:118    
 212:5776    213:4949    216:7895    217:4250    218:19      219:1      
 220:22      221:4       222:15      223:42     
