Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2184      5:6267     14:24       24:4995     27:4      
  31:4132     37:6139     41:4711     42:1        46:6747     49:2      
  50:3099     58:20       59:9        61:23       62:3682     63:2437   
  64:7268     65:2941     66:6256     67:4538     68:2274     69:5399   
  70:2332     71:1118     72:4272     74:3955     75:2192     76:939    
  77:3622     78:2744     79:2282     80:2850     81:2618     82:3779   
  83:1919     84:2587     85:4999     86:1298     87:3379     88:1780   
  89:5725     90:1583     91:11746    92:3941     93:3711     94:5514   
  95:6201     96:2159     97:537      98:1780     99:864     100:93     
 101:18      102:4170    103:15      105:886     107:3548    108:1895   
 109:4908    110:3       112:12      113:2       114:14      115:5      
 116:1       117:5       118:5       119:3       120:3       121:26     
 122:12      123:1       124:6       125:26      173:5132    174:2108   
 175:9       176:5215    177:6579    178:4883    179:2996    180:5      
 181:4739    182:25      183:5       184:3401    185:24705   186:6448   
 187:5689    188:6009    189:5493    190:10876   191:1820    197:3967   
 199:1       200:25      201:7515    202:3       203:43      204:2      
 205:1       206:2       207:1       208:4828    209:5855    210:141    
 211:120     212:5486    213:4774    216:7611    217:3982    218:19     
 219:1       220:22      221:4       222:15      223:42     
