Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2235      5:6606     24:4768     31:4325     37:6067     41:4983   
  46:7026     50:3272     62:3867     63:2330     64:7889     65:2807   
  66:7569     67:4882     68:2631     69:5549     70:2279     71:1158   
  72:4642     74:4197     75:2048     76:937      77:3677     78:2792   
  79:2367     80:2955     81:2678     82:4606     83:1952     84:2824   
  85:5231     86:1367     87:3187     88:1866     89:5942     90:1518   
  91:11839    92:3948     93:3869     94:5704     95:6444     96:2152   
  97:538      98:1721     99:959     100:89      102:4806    105:912    
 107:3750    108:1843    109:5062    173:5466    174:2113    176:5304   
 177:6537    178:5435    179:2971    181:5061    184:3305    185:24855  
 186:6843    187:6034    188:6268    189:5800    190:10864   191:1905   
 197:3478    201:7649    208:4911    209:6165    212:5928    213:5117   
 216:8080    217:4331   
