Advertised prefixes smaller than registry allocations (per /8 block)
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   1:18        2:1257      5:3252     14:39       24:3987     27:23     
  31:2492     37:3310     39:1        41:3467     46:4259     49:24     
  50:1975     58:52       59:10       61:66       62:2267     63:2508   
  64:6311     65:3139     66:6465     67:3582     68:3042     69:4769   
  70:2630     71:909      72:3847     74:4211     75:773      76:744    
  77:1986     78:1960     79:2305     80:1836     81:1863     82:1429   
  83:1060     84:1539     85:2716     86:630      87:1603     88:1189   
  89:3136     90:370      91:9672     92:1665     93:3121     94:3533   
  95:3971     96:1297     97:566      98:1403     99:245     100:166    
 103:12      105:211     107:2380    108:1074    109:3509    110:5      
 112:13      113:8       114:11      115:25      116:5       117:15     
 118:9       119:4       120:4       121:32      122:30      123:3      
 124:58      125:104     133:31      173:3383    174:1554    175:19     
 176:2921    177:5163    178:3482    179:1393    180:29      181:2187   
 183:5       184:2119    185:12434   186:4529    187:2692    188:3855   
 189:2272    190:9340    191:1655    197:1516    199:10      200:17     
 201:5143    202:20      203:121     204:14      205:3       206:11     
 207:11      208:4592    209:4516    210:466     211:429     212:3622   
 213:3357    216:6641    217:2685    218:37      219:18      220:53     
 221:8       222:22     
