Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2237      5:6485     24:4768     31:4262     37:6047     41:4819   
  46:7081     50:3258     62:3846     63:2346     64:7613     65:2810   
  66:7275     67:4723     68:2596     69:5446     70:2287     71:1172   
  72:4573     74:4010     75:2034     76:932      77:3656     78:2802   
  79:2316     80:2901     81:2750     82:4140     83:1972     84:2793   
  85:5153     86:1364     87:3162     88:1896     89:5877     90:1553   
  91:11797    92:3920     93:3815     94:5632     95:6396     96:2171   
  97:533      98:1708     99:944     100:93      102:4657    105:910    
 107:3743    108:1838    109:5057    173:5443    174:2105    176:5274   
 177:6555    178:5448    179:3031    181:4984    184:3326    185:24843  
 186:6698    187:6002    188:6222    189:5745    190:10890   191:1910   
 197:3498    201:7638    208:4879    209:6116    212:5916    213:4988   
 216:8137    217:4292   
