Advertised prefixes smaller than registry allocations (per /8 block)
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   1:5         2:2144      5:6088     14:3        24:4840     27:1      
  31:3379     37:6106     41:4648     46:6100     50:3128     58:11     
  59:8        61:20       62:3527     63:2505     64:7424     65:3209   
  66:6815     67:4472     68:2867     69:5607     70:2465     71:1058   
  72:4463     74:4063     75:2066     76:984      77:3175     78:2595   
  79:3181     80:2771     81:2437     82:2077     83:1762     84:2320   
  85:4717     86:1028     87:2898     88:1736     89:5311     90:1559   
  91:11370    92:3412     93:3431     94:5012     95:5904     96:2036   
  97:589      98:1802     99:949     100:121     101:2       102:3407   
 103:14      105:711     107:3766    108:1711    109:4912    110:1      
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:6       119:3       121:18      122:4       123:1       124:5      
 125:26      173:4760    174:2160    175:9       176:5094    177:6413   
 178:4683    179:2940    180:4       181:4320    183:5       184:3491   
 185:23735   186:6336    187:5658    188:5845    189:5307    190:10653  
 191:1871    197:2856    200:15      201:7560    202:3       203:40     
 204:3       206:4       207:2       208:4677    209:5569    210:150    
 211:119     212:5237    213:4400    216:7731    217:3542    218:20     
 219:1       220:23      221:6       222:17      223:40     
