Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2227      5:6126     14:3        24:4872     27:3      
  31:3974     37:5962     41:4670     42:1        46:6745     49:2      
  50:3050     58:20       59:9        61:23       62:3686     63:2438   
  64:7196     65:3025     66:6208     67:4484     68:2495     69:5405   
  70:2384     71:1107     72:4309     74:3935     75:2222     76:980    
  77:3494     78:2656     79:2221     80:2854     81:2610     82:2396   
  83:1902     84:2508     85:4855     86:1217     87:3398     88:1779   
  89:5690     90:1574     91:11770    92:3924     93:3665     94:5267   
  95:5993     96:1973     97:486      98:1827     99:954     100:94     
 101:2       102:3904    103:12      105:867     107:3540    108:1871   
 109:4925    110:1       112:4       113:2       114:2       115:5      
 116:1       117:5       118:5       119:3       120:3       121:26     
 122:4       123:1       124:6       125:26      173:5072    174:2130   
 175:9       176:5088    177:6758    178:4846    179:2985    180:5      
 181:4629    182:7       183:5       184:3452    185:24530   186:6540   
 187:5479    188:6082    189:5432    190:10831   191:1912    197:3769   
 199:1       200:20      201:7603    202:3       203:43      204:2      
 206:2       207:1       208:4834    209:5790    210:141     211:122    
 212:5482    213:4786    216:7532    217:3923    218:19      219:1      
 220:22      221:4       222:15      223:42     
