Advertised prefixes smaller than registry allocations (per /8 block)
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   1:4         2:3039      5:6941     24:4931     31:4786     36:3      
  37:5987     39:6        41:5128     42:3        43:1        46:6859   
  50:3191     58:3        62:3937     63:2306     64:8504     65:2829   
  66:7807     67:4868     68:2448     69:5419     70:2331     71:1133   
  72:4881     74:4247     75:2178     76:951      77:3822     78:3060   
  79:2518     80:3045     81:2935     82:5098     83:1969     84:2988   
  85:5548     86:1349     87:3828     88:1855     89:6154     90:1443   
  91:11956    92:3842     93:3842     94:5921     95:6626     96:2104   
  97:539      98:1745     99:1177    100:92      102:5257    103:133    
 105:950     107:3915    108:2007    109:4788    112:4       115:1      
 116:13      119:1       124:9       173:5453    174:2136    175:1      
 176:5632    177:6974    178:5621    179:3396    180:6       181:5374   
 184:3145    185:25030   186:7935    187:6789    188:6614    189:6176   
 190:11112   191:2194    197:3635    201:7870    202:6       203:2      
 208:4957    209:6251    210:4       211:2       212:6270    213:5224   
 216:8354    217:4759    218:5       222:16     
