Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3888      5:6868     24:4931     31:4768     37:6004     41:5139   
  46:6872     50:3189     62:3947     63:2310     64:8522     65:2802   
  66:7871     67:4869     68:2446     69:5367     70:2332     71:1130   
  72:4859     74:4229     75:2265     76:943      77:3828     78:3065   
  79:2415     80:3034     81:2928     82:5116     83:1968     84:2972   
  85:5540     86:1356     87:3850     88:1878     89:6092     90:1422   
  91:11917    92:3805     93:3826     94:5958     95:6621     96:2103   
  97:542      98:1745     99:1184    100:93      102:5216    105:941    
 107:3943    108:2014    109:4810    173:5416    174:2141    176:5623   
 177:7015    178:5637    179:3362    181:5376    184:3144    185:25018  
 186:7855    187:6835    188:6605    189:6199    190:11118   191:2179   
 197:3535    201:7875    202:21      208:4941    209:6167    212:6271   
 213:5241    216:8356    217:4765   
