Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2181      5:6603     14:2        24:4716     27:4      
  31:4319     37:6033     41:5081     46:6807     49:2        50:3271   
  58:18       59:10       61:23       62:3885     63:2356     64:7935   
  65:2813     66:7632     67:4870     68:2646     69:5510     70:2293   
  71:1153     72:4693     74:4228     75:2045     76:955      77:3624   
  78:2800     79:2384     80:2977     81:2702     82:4702     83:1965   
  84:2826     85:5244     86:1360     87:3378     88:1883     89:5997   
  90:1523     91:11853    92:3933     93:3854     94:5761     95:6459   
  96:2106     97:545      98:1738     99:971     100:89      101:4      
 102:4813    103:13      105:882     107:3770    108:1860    109:5125   
 112:4       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:24      122:1       123:1      
 124:6       125:28      173:5483    174:2111    175:10      176:5327   
 177:6557    178:5448    179:2991    180:4       181:5083    182:8      
 183:5       184:3261    185:24850   186:6867    187:6058    188:6368   
 189:5749    190:10840   191:1900    197:3479    199:1       200:27     
 201:7644    202:5       203:41      204:2       205:1       206:2      
 207:1       208:4975    209:6238    210:136     211:116     212:5974   
 213:5140    216:8139    217:4451    218:19      219:1       220:22     
 221:4       222:16      223:42     
