Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:3985      5:6930     14:4        24:4959     27:4      
  31:4813     37:6046     41:5195     46:6937     49:2        50:3197   
  58:17       59:8        61:24       62:3965     63:2285     64:8656   
  65:2850     66:7987     67:4899     68:2489     69:5452     70:2358   
  71:1127     72:4894     74:4380     75:2284     76:959      77:3928   
  78:3121     79:2432     80:3069     81:2929     82:5293     83:2003   
  84:2867     85:5572     86:1394     87:4177     88:1895     89:6215   
  90:1406     91:11993    92:3836     93:3846     94:6074     95:6727   
  96:2116     97:543      98:1764     99:1217    100:83      101:4      
 102:5355    103:13      105:1047    107:3989    108:2135    109:4897   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:23      122:5       123:1      
 124:4       125:28      173:5475    174:2146    175:12      176:5657   
 177:7409    178:5796    179:3691    180:4       181:5377    182:8      
 183:7       184:3140    185:25148   186:7982    187:7065    188:6667   
 189:6270    190:11227   191:2274    197:3630    200:25      201:8049   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4945    209:6302    210:133     211:119     212:6429    213:5272   
 216:8373    217:4787    218:19      219:1       220:23      221:4      
 222:19      223:42     
