Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:4045      5:7135     14:4        24:4960     27:4      
  31:4911     37:6006     41:5246     46:6912     49:2        50:3232   
  58:17       59:8        61:24       62:4018     63:2238     64:8748   
  65:2957     66:8081     67:4902     68:2531     69:5499     70:2408   
  71:1118     72:4953     74:4478     75:2441     76:956      77:3826   
  78:3141     79:2591     80:3126     81:2926     82:5383     83:2034   
  84:2899     85:5619     86:1440     87:4152     88:1936     89:6338   
  90:1446     91:12033    92:3825     93:3861     94:6228     95:6716   
  96:2115     97:544      98:1817     99:1363    100:84      101:4      
 102:5314    103:13      105:1089    107:3971    108:2367    109:4907   
 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      173:5502    174:2152    175:12      176:5671   
 177:7467    178:5819    179:3774    180:4       181:5424    182:8      
 183:7       184:3257    185:25239   186:7929    187:7376    188:6744   
 189:6550    190:11219   191:2421    197:3767    200:25      201:8199   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4962    209:6306    210:132     211:121     212:6374    213:5270   
 216:8380    217:4982    218:19      219:1       220:23      221:4      
 222:19      223:42     
