Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2638      5:6962     24:4925     31:4785     37:5973     41:5133   
  46:6845     50:3155     62:3940     63:2226     64:8496     65:2834   
  66:7792     67:4910     68:2453     69:5428     70:2339     71:1136   
  72:4884     74:4244     75:2172     76:952      77:3805     78:3057   
  79:2457     80:3052     81:2955     82:5148     83:1982     84:3002   
  85:5536     86:1349     87:3851     88:1854     89:6148     90:1443   
  91:11946    92:3841     93:3706     94:5937     95:6643     96:2112   
  97:539      98:1737     99:1177    100:92      102:5268    105:950    
 107:3929    108:2013    109:4781    173:5451    174:2137    176:5625   
 177:6970    178:5613    179:3391    181:5317    184:3155    185:25070  
 186:7905    187:6764    188:6610    189:6158    190:11127   191:2190   
 197:3617    201:7853    208:4959    209:6171    212:6265    213:5204   
 216:8356    217:4763   
