Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2143      5:6186     14:3        24:4899     27:3      
  31:3445     37:6077     41:4496     46:6187     50:3146     58:11     
  59:9        61:22       62:3484     63:2482     64:7277     65:3171   
  66:6249     67:4351     68:2646     69:5530     70:2471     71:1053   
  72:4340     74:3777     75:2083     76:979      77:3294     78:2619   
  79:2957     80:2832     81:2515     82:2107     83:1778     84:2352   
  85:4790     86:1091     87:3207     88:1731     89:5407     90:1572   
  91:11572    92:3439     93:3464     94:5085     95:6040     96:2040   
  97:535      98:1818     99:964     100:118     101:2       102:3491   
 103:13      105:746     107:3748    108:1743    109:4918    110:1      
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       121:18      122:4       123:1       124:5      
 125:26      173:4819    174:2147    175:9       176:5097    177:6529   
 178:4743    179:3002    180:4       181:4341    183:5       184:3484   
 185:23882   186:6501    187:5906    188:5897    189:5446    190:10634  
 191:1885    197:2711    200:13      201:7557    202:3       203:40     
 204:7       206:4       207:2       208:4763    209:5666    210:148    
 211:118     212:5292    213:4419    216:7736    217:3591    218:20     
 219:1       220:23      221:6       222:17      223:40     
