Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2199      5:6541     14:2        24:4714     27:4      
  31:4293     37:6086     41:4996     46:7064     49:2        50:3267   
  58:18       59:10       61:23       62:3855     63:2331     64:7802   
  65:2814     66:7611     67:4865     68:2630     69:5440     70:2302   
  71:1165     72:4611     74:4120     75:2052     76:951      77:3641   
  78:2783     79:2361     80:2950     81:2727     82:4368     83:1953   
  84:2806     85:5172     86:1365     87:3415     88:1852     89:5961   
  90:1529     91:11801    92:3911     93:3837     94:5635     95:6423   
  96:2131     97:545      98:1714     99:947     100:89      101:2      
 102:4703    103:13      105:901     107:3757    108:1845    109:5100   
 112:4       113:2       114:2       115:5       116:1       117:5      
 118:5       119:3       120:3       121:23      122:1       123:1      
 124:6       125:26      173:5458    174:2116    175:8       176:5266   
 177:6477    178:5421    179:2991    180:4       181:5064    182:8      
 183:5       184:3282    185:24846   186:6751    187:5981    188:6216   
 189:5705    190:10875   191:1888    197:3517    199:1       200:27     
 201:7634    202:5       203:41      204:2       205:1       206:2      
 207:1       208:4901    209:6112    210:138     211:118     212:5954   
 213:5094    216:8127    217:4293    218:19      219:1       220:22     
 221:4       222:15      223:42     
