Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4032      5:7197     24:4948     31:4905     37:6012     41:5419   
  46:6972     50:3229     62:4019     63:2268     64:8706     65:2920   
  66:8063     67:4908     68:2475     69:5483     70:2410     71:1126   
  72:4924     74:4457     75:2420     76:944      77:3867     78:3128   
  79:2498     80:3080     81:2944     82:5347     83:2014     84:2896   
  85:5561     86:1397     87:4141     88:1928     89:6306     90:1419   
  91:12010    92:3922     93:3882     94:6251     95:6728     96:2114   
  97:536      98:1774     99:1324    100:82      102:6044    105:1473   
 107:3946    108:2427    109:4867    173:5493    174:2150    176:5657   
 177:7521    178:5847    179:3703    181:5399    184:3276    185:25307  
 186:7924    187:7143    188:6795    189:6380    190:11147   191:2342   
 197:4145    201:8171    208:4970    209:6223    212:6326    213:5279   
 216:8399    217:4868   
