Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4025      5:6997     24:4931     31:4879     37:6033     41:5408   
  46:6969     50:3214     62:4013     63:2263     64:8699     65:2897   
  66:8047     67:4914     68:2475     69:5463     70:2401     71:1120   
  72:4931     74:4430     75:2408     76:940      77:3874     78:3122   
  79:2509     80:3068     81:2942     82:5253     83:1999     84:2880   
  85:5542     86:1391     87:4182     88:1911     89:6263     90:1403   
  91:11986    92:3875     93:3865     94:6212     95:6716     96:2114   
  97:535      98:1769     99:1293    100:83      102:6062    105:1426   
 107:3964    108:2161    109:4900    173:5478    174:2151    176:5668   
 177:7517    178:5837    179:3696    181:5389    184:3281    185:25276  
 186:7985    187:7144    188:6752    189:6376    190:11153   191:2338   
 197:4134    201:8167    208:4946    209:6243    212:6336    213:5286   
 216:8407    217:4861   
