Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2169      5:6354     14:24       24:4797     27:4      
  31:4249     37:6085     41:4549     46:6928     49:2        50:3072   
  58:18       59:9        61:23       62:3610     63:2397     64:7277   
  65:2896     66:6276     67:4573     68:2143     69:5117     70:2297   
  71:1142     72:4273     74:3871     75:2015     76:953      77:3631   
  78:2772     79:2275     80:2862     81:2665     82:3806     83:1927   
  84:2634     85:5069     86:1347     87:3383     88:1830     89:5792   
  90:1578     91:11825    92:3892     93:3747     94:5585     95:6259   
  96:2104     97:533      98:1714     99:887     100:94      101:18     
 102:4281    103:15      105:910     107:3555    108:1905    109:4994   
 110:3       112:10      113:2       114:14      115:5       116:1      
 117:5       118:5       119:3       120:3       121:25      122:12     
 123:1       124:6       125:26      173:5306    174:2127    175:9      
 176:5238    177:6659    178:5048    179:3029    180:5       181:4847   
 182:26      183:5       184:3285    185:24741   186:6610    187:5971   
 188:6120    189:5659    190:10876   191:1834    197:3410    199:1      
 200:26      201:7696    202:3       203:43      204:2       205:1      
 206:2       207:1       208:4908    209:5839    210:141     211:120    
 212:5541    213:4830    216:7739    217:4029    218:19      219:1      
 220:22      221:4       222:15      223:42     
