Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3997      5:7127     24:4953     31:4919     37:6004     41:5256   
  46:6891     50:3240     62:4004     63:2239     64:8784     65:2953   
  66:8046     67:4897     68:2525     69:5479     70:2398     71:1125   
  72:4952     74:4470     75:2434     76:940      77:3816     78:3127   
  79:2564     80:3100     81:2912     82:5381     83:2029     84:2892   
  85:5609     86:1441     87:4088     88:1933     89:6333     90:1441   
  91:12012    92:3813     93:3857     94:6220     95:6695     96:2121   
  97:535      98:1802     99:1387    100:84      102:5330    105:1079   
 107:3968    108:2451    109:4905    173:5495    174:2150    176:5662   
 177:7486    178:5807    179:3801    181:5406    184:3254    185:25201  
 186:7983    187:7357    188:6733    189:6550    190:11146   191:2405   
 197:3766    201:8212    208:4973    209:6291    212:6348    213:5248   
 216:8389    217:4963   
