Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2205      5:6599     14:2        24:4717     27:4      
  31:4328     37:6092     41:4964     46:7021     49:2        50:3254   
  58:18       59:10       61:23       62:3861     63:2326     64:7876   
  65:2809     66:7614     67:4869     68:2634     69:5468     70:2294   
  71:1157     72:4575     74:4141     75:2049     76:952      77:3643   
  78:2784     79:2354     80:2959     81:2726     82:4512     83:1952   
  84:2823     85:5185     86:1366     87:3414     88:1856     89:5986   
  90:1529     91:11829    92:3941     93:3841     94:5715     95:6465   
  96:2132     97:544      98:1715     99:954     100:89      101:2      
 102:4766    103:13      105:896     107:3754    108:1840    109:5106   
 112:5       113:2       114:2       115:5       116:1       117:5      
 118:5       119:3       120:3       121:23      122:2       123:1      
 124:6       125:26      173:5453    174:2119    175:9       176:5304   
 177:6474    178:5474    179:2971    180:4       181:5056    182:8      
 183:5       184:3283    185:24872   186:6783    187:6009    188:6240   
 189:5727    190:10847   191:1917    197:3478    199:1       200:27     
 201:7642    202:5       203:41      204:2       205:1       206:2      
 207:1       208:4871    209:6181    210:138     211:116     212:5963   
 213:5102    216:8115    217:4290    218:19      219:1       220:22     
 221:4       222:15      223:42     
