Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2160      5:6349     14:24       24:4791     27:4      
  31:4288     37:6094     41:4796     46:7076     49:2        50:3217   
  58:18       59:10       61:23       62:3755     63:2383     64:7369   
  65:2860     66:6402     67:4576     68:2136     69:5150     70:2285   
  71:1138     72:4297     74:3897     75:2011     76:950      77:3653   
  78:2763     79:2299     80:2878     81:2662     82:3904     83:1926   
  84:2714     85:5058     86:1383     87:3396     88:1825     89:5805   
  90:1574     91:11854    92:3915     93:3772     94:5593     95:6332   
  96:2108     97:534      98:1707     99:888     100:93      101:18     
 102:4321    103:15      105:892     107:3582    108:1908    109:5032   
 110:2       112:10      113:2       114:14      115:5       116:1      
 117:5       118:5       119:4       120:3       121:23      122:9      
 123:1       124:6       125:26      173:5370    174:2120    175:9      
 176:5282    177:6609    178:5086    179:3031    180:4       181:4892   
 182:26      183:5       184:3274    185:24799   186:6576    187:5938   
 188:6121    189:5645    190:10740   191:1870    197:3498    199:1      
 200:27      201:7662    202:3       203:43      204:2       205:1      
 206:2       207:1       208:4919    209:5845    210:141     211:117    
 212:5561    213:4871    216:7769    217:4199    218:19      219:1      
 220:22      221:4       222:15      223:42     
