Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:4110      5:7140     14:4        24:4958     27:4      
  31:4933     37:5997     41:5218     46:6949     49:2        50:3228   
  58:17       59:8        61:24       62:4010     63:2230     64:8752   
  65:2946     66:8049     67:4913     68:2529     69:5436     70:2411   
  71:1107     72:4948     74:4474     75:2428     76:956      77:3850   
  78:3154     79:2637     80:3146     81:2931     82:5337     83:2038   
  84:2894     85:5619     86:1445     87:4219     88:1930     89:6349   
  90:1458     91:12043    92:3842     93:3875     94:6293     95:6716   
  96:2111     97:544      98:1818     99:1362    100:84      101:4      
 102:5340    103:13      105:1090    107:3980    108:2224    109:4935   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:24      122:5       123:1      
 124:4       125:28      173:5494    174:2158    175:12      176:5719   
 177:7511    178:5821    179:3806    180:5       181:5462    182:8      
 183:7       184:3252    185:25240   186:7948    187:7400    188:6817   
 189:6576    190:11237   191:2458    197:3783    200:25      201:8249   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4955    209:6306    210:133     211:122     212:6374    213:5269   
 216:8385    217:4993    218:19      219:1       220:23      221:4      
 222:19      223:42     
