Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4011      5:7108     24:4949     31:4918     37:5992     41:5249   
  46:6895     50:3222     62:4002     63:2237     64:8782     65:2950   
  66:8044     67:4894     68:2522     69:5476     70:2398     71:1115   
  72:4933     74:4465     75:2419     76:940      77:3828     78:3144   
  79:2619     80:3110     81:2918     82:5352     83:2024     84:2892   
  85:5612     86:1441     87:4078     88:1935     89:6329     90:1456   
  91:12020    92:3815     93:3867     94:6253     95:6697     96:2102   
  97:535      98:1812     99:1368    100:84      102:5317    105:1085   
 107:3968    108:2278    109:4922    173:5473    174:2151    176:5669   
 177:7443    178:5817    179:3792    181:5427    184:3247    185:25219  
 186:7891    187:7390    188:6804    189:6560    190:11206   191:2417   
 197:3770    201:8202    208:4964    209:6279    212:6357    213:5246   
 216:8387    217:4967   
