Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2159      5:6343     14:24       24:4791     27:4      
  31:4290     37:6094     41:4817     46:7010     49:2        50:3221   
  58:18       59:10       61:23       62:3755     63:2384     64:7356   
  65:2861     66:6400     67:4580     68:2129     69:5149     70:2287   
  71:1147     72:4294     74:3900     75:2023     76:953      77:3646   
  78:2764     79:2298     80:2882     81:2663     82:3886     83:1926   
  84:2719     85:5055     86:1383     87:3397     88:1824     89:5801   
  90:1574     91:11855    92:3918     93:3773     94:5598     95:6326   
  96:2109     97:533      98:1712     99:888     100:93      101:18     
 102:4367    103:15      105:884     107:3582    108:1912    109:5030   
 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      173:5379    174:2126    175:9      
 176:5272    177:6633    178:5097    179:3034    180:4       181:4886   
 182:26      183:5       184:3275    185:24795   186:6577    187:5961   
 188:6119    189:5689    190:10731   191:1864    197:3468    200:25     
 201:7646    202:3       203:43      204:2       205:1       206:2      
 207:1       208:4917    209:5850    210:141     211:117     212:5560   
 213:4869    216:7769    217:4199    218:19      219:1       220:22     
 221:4       222:15      223:42     
