Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3917      5:7012     24:4861     31:4800     37:6022     41:5196   
  46:6893     50:3194     62:3945     63:2308     64:8620     65:2815   
  66:7938     67:4890     68:2443     69:5391     70:2345     71:1140   
  72:4856     74:4299     75:2264     76:947      77:3859     78:3089   
  79:2424     80:3044     81:2945     82:5241     83:1994     84:2879   
  85:5552     86:1385     87:3940     88:1897     89:6181     90:1411   
  91:11960    92:3816     93:3863     94:5981     95:6658     96:2102   
  97:538      98:1749     99:1181    100:92      102:5295    105:954    
 107:3944    108:2055    109:4838    173:5471    174:2145    176:5642   
 177:7149    178:5744    179:3455    181:5373    184:3141    185:25143  
 186:7948    187:6984    188:6553    189:6194    190:11144   191:2204   
 197:3638    201:7999    208:4958    209:6241    212:6307    213:5234   
 216:8367    217:4776   
