Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1861      5:5157     24:4343     31:2881     37:5330     41:4332   
  46:5498     50:2874     62:2869     63:2608     64:6994     65:3266   
  66:6835     67:4144     68:2733     69:5607     70:2740     71:1557   
  72:4869     74:4034     75:1756     76:991      77:2867     78:2455   
  79:2923     80:2366     81:2035     82:1778     83:1547     84:1924   
  85:4174     86:847      87:2755     88:1418     89:4138     90:1134   
  91:10860    92:2847     93:3312     94:4301     95:5196     96:2131   
  97:564      98:1408     99:1176    100:204     102:1411    105:477    
 107:3062    108:1158    109:4525    173:4492    174:1909    176:4239   
 177:6089    178:4028    179:2534    181:3072    184:3705    185:20923  
 186:5665    187:4036    188:5042    189:3852    190:10217   191:1773   
 197:2342    201:6443    208:4559    209:5083    212:4500    213:4269   
 216:6956    217:3168   
