Advertised prefixes smaller than registry allocations (per /8 block)
--------------------------------------------------------------------

   1:4         2:2643      5:6896     24:4920     31:4795     36:2      
  37:5982     39:6        41:5117     42:19       46:6846     50:3165   
  58:3        62:3946     63:2253     64:8482     65:2837     66:7755   
  67:4917     68:2423     69:5426     70:2334     71:1137     72:4851   
  74:4309     75:2168     76:955      77:3791     78:3063     79:2397   
  80:3016     81:2949     82:5136     83:1969     84:3020     85:5498   
  86:1351     87:3757     88:1831     89:6096     90:1445     91:11903  
  92:3837     93:3806     94:6142     95:6629     96:2098     97:540    
  98:1740     99:1066    100:89      102:5213    103:135     105:964    
 107:3918    108:1998    109:4760    110:1       112:2       115:1      
 116:11      119:1       124:1       173:5448    174:2142    175:1      
 176:5515    177:6987    178:5661    179:3368    180:5       181:5345   
 184:3165    185:25014   186:7809    187:6752    188:6711    189:6178   
 190:11075   191:2172    197:3650    201:7803    202:7       203:2      
 208:4967    209:6226    210:4       211:2       212:6215    213:5201   
 216:8331    217:4728    218:5       222:16     
