Advertised prefixes smaller than registry allocations (per /8 block)
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   1:18        2:1266      5:3279     14:39       24:4011     27:23     
  31:2502     37:3304     39:1        41:3505     46:4240     49:24     
  50:1976     58:52       59:10       61:52       62:2296     63:2504   
  64:6355     65:3134     66:6432     67:3562     68:3024     69:4806   
  70:2646     71:933      72:3781     74:4220     75:774      76:746    
  77:1983     78:2003     79:2250     80:1833     81:1885     82:1445   
  83:1062     84:1553     85:2768     86:641      87:1611     88:1213   
  89:3198     90:387      91:9652     92:1687     93:3122     94:3479   
  95:3982     96:1315     97:566      98:1342     99:251     100:166    
 102:1       103:16      105:214     107:2365    108:1077    109:3527   
 110:6       112:13      113:8       114:11      115:28      116:6      
 117:15      118:13      119:4       120:3       121:31      122:30     
 123:1       124:58      125:104     133:4       173:3395    174:1532   
 175:19      176:2913    177:5102    178:3480    179:1357    180:29     
 181:2292    183:5       184:2136    185:12795   186:4543    187:2663   
 188:3795    189:2347    190:9313    191:1718    197:1507    199:216    
 200:20      201:5182    202:17      203:120     204:14      205:3      
 206:11      207:10      208:4600    209:4562    210:465     211:450    
 212:3633    213:3382    216:6620    217:2680    218:38      219:4      
 220:52      221:8       222:21     
