Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2166      5:6224     14:3        24:4887     27:3      
  31:3360     37:6088     41:4525     46:6269     50:3134     58:12     
  59:9        61:22       62:3506     63:2479     64:7251     65:3209   
  66:6246     67:4346     68:2645     69:5517     70:2459     71:1052   
  72:4305     74:3757     75:2083     76:968      77:3340     78:2621   
  79:2997     80:2844     81:2587     82:2190     83:1813     84:2380   
  85:4828     86:1160     87:3237     88:1738     89:5508     90:1590   
  91:11622    92:3563     93:3526     94:5194     95:6088     96:2002   
  97:536      98:1818     99:954     100:97      101:2       102:3841   
 103:12      105:789     107:3741    108:1779    109:5063    110:1      
 112:3       113:2       114:2       115:5       116:1       117:5      
 118:5       119:3       121:18      122:4       123:1       124:6      
 125:26      173:4830    174:2142    175:9       176:5153    177:6625   
 178:4854    179:2955    180:4       181:4376    183:5       184:3465   
 185:23991   186:6455    187:5942    188:5934    189:5509    190:10702  
 191:2057    197:2835    200:12      201:7505    202:3       203:40     
 204:7       206:4       207:2       208:4768    209:5685    210:147    
 211:123     212:5304    213:4470    216:7799    217:3784    218:19     
 219:1       220:22      221:6       222:15      223:40     
