Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1661      5:5362     24:4410     31:3265     37:5655     41:4404   
  46:5790     50:3096     62:3136     63:2584     64:7325     65:3202   
  66:6692     67:4157     68:2729     69:5778     70:2640     71:1475   
  72:4851     74:4069     75:1810     76:1036     77:2982     78:5147   
  79:3530     80:2561     81:2276     82:1957     83:1658     84:2026   
  85:5520     86:971      87:2964     88:3499     89:4545     90:1338   
  91:11202    92:3248     93:3399     94:4675     95:6413     96:2213   
  97:677      98:1503     99:1075    100:176     102:2217    105:549    
 107:3422    108:1224    109:5029    173:4630    174:2213    176:4902   
 177:6470    178:4315    179:2702    181:3517    184:3687    185:22515  
 186:5944    187:4758    188:5531    189:4389    190:10150   191:1693   
 197:2623    201:6977    208:4592    209:5160    212:4921    213:4429   
 216:7226    217:3377   
