Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4075      5:7204     24:4955     31:4958     37:5998     41:5226   
  46:6967     50:3248     62:4008     63:2227     64:8725     65:2928   
  66:8009     67:4908     68:2546     69:5441     70:2398     71:1100   
  72:5016     74:4472     75:2422     76:947      77:3864     78:3146   
  79:2672     80:3141     81:2935     82:5332     83:2030     84:2859   
  85:5624     86:1436     87:4104     88:1947     89:6362     90:1449   
  91:12019    92:3829     93:3873     94:6301     95:6708     96:2103   
  97:535      98:1805     99:1368    100:84      102:5359    105:1075   
 107:3974    108:2110    109:4951    173:5481    174:2155    176:5716   
 177:7766    178:5769    179:3892    181:5476    184:3253    185:25186  
 186:7911    187:7513    188:6838    189:6631    190:11226   191:2536   
 197:3935    201:8214    208:4954    209:6205    212:6334    213:5234   
 216:8373    217:5014   
