Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4353      5:7510     24:5044     31:5131     37:6131     41:5754   
  46:7011     50:3609     58:2        59:1        61:6        62:4111   
  63:2301     64:9567     65:3874     66:8419     67:5545     68:2538   
  69:6067     70:5694     71:1129     72:5566     74:5232     75:2455   
  76:2753     77:3993     78:3165     79:2597     80:3175     81:2967   
  82:5589     83:2063     84:2918     85:5677     86:1446     87:4225   
  88:1979     89:6377     90:1448     91:12221    92:3921     93:3917   
  94:6329     95:6750     96:2119     97:577      98:1814     99:1386   
 100:84      102:6183    103:9       105:2615    107:4012    108:2504   
 109:5066    113:17      114:6       116:4       120:3       121:2      
 122:2       124:3       133:10      173:5564    174:3764    175:2      
 176:5751    177:8870    178:6004    179:4189    181:5658    184:4490   
 185:25595   186:8834    187:8420    188:6872    189:6966    190:11611  
 191:2801    197:4161    199:68      200:273     201:8535    202:113    
 203:27      204:51      205:2       206:61      207:82      208:5050   
 209:6490    210:1       211:5       212:6448    213:5349    216:8723   
 217:5093    222:2      
