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

   1:7         2:2198      5:6574     14:2        24:4719     27:4      
  31:4317     37:6068     41:5008     46:6800     49:2        50:3272   
  58:18       59:10       61:23       62:3875     63:2333     64:7915   
  65:2806     66:7582     67:4874     68:2632     69:5486     70:2287   
  71:1156     72:4654     74:4207     75:2044     76:950      77:3659   
  78:2798     79:2365     80:2964     81:2694     82:4609     83:1962   
  84:2822     85:5236     86:1370     87:3345     88:1864     89:5949   
  90:1514     91:11837    92:3933     93:3866     94:5726     95:6438   
  96:2118     97:546      98:1723     99:964     100:89      101:4      
 102:4813    103:13      105:897     107:3767    108:1853    109:5106   
 112:4       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:23      122:1       123:1      
 124:6       125:26      173:5495    174:2118    175:9       176:5309   
 177:6536    178:5424    179:2972    180:4       181:5071    182:8      
 183:5       184:3276    185:24820   186:6845    187:6040    188:6276   
 189:5779    190:10857   191:1915    197:3494    199:1       200:27     
 201:7648    202:5       203:41      204:2       205:1       206:2      
 207:1       208:4901    209:6187    210:138     211:116     212:5934   
 213:5133    216:8082    217:4324    218:19      219:1       220:22     
 221:4       222:15      223:42     
