Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2689      5:6952     24:4931     31:4786     37:5996     41:5139   
  46:6868     50:3155     62:3950     63:2233     64:8513     65:2827   
  66:7803     67:4912     68:2454     69:5427     70:2332     71:1145   
  72:4886     74:4252     75:2170     76:952      77:3837     78:3058   
  79:2456     80:3052     81:2959     82:5172     83:1987     84:3005   
  85:5540     86:1351     87:3862     88:1863     89:6153     90:1443   
  91:11968    92:3845     93:3842     94:5938     95:6652     96:2114   
  97:540      98:1741     99:1176    100:92      102:5279    105:950    
 107:3922    108:2018    109:4796    173:5456    174:2134    176:5626   
 177:6974    178:5614    179:3396    181:5316    184:3166    185:25157  
 186:7890    187:6764    188:6602    189:6157    190:11129   191:2190   
 197:3538    201:7842    203:8       208:4974    209:6255    212:6271   
 213:5230    216:8364    217:4776   
