Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2199      5:6463     14:24       24:4717     27:4      
  31:4293     37:6054     41:4921     46:7088     49:2        50:3262   
  58:18       59:10       61:23       62:3859     63:2356     64:7660   
  65:2834     66:7311     67:4716     68:2599     69:5402     70:2300   
  71:1168     72:4595     74:4046     75:2033     76:949      77:3643   
  78:2776     79:2320     80:2917     81:2748     82:4172     83:1965   
  84:2793     85:5167     86:1363     87:3407     88:1851     89:5886   
  90:1538     91:11805    92:3922     93:3812     94:5643     95:6386   
  96:2135     97:541      98:1710     99:948     100:93      101:18     
 102:4639    103:15      105:895     107:3725    108:1854    109:5081   
 110:2       112:10      113:2       114:14      115:5       116:1      
 117:5       118:5       119:3       120:3       121:23      122:9      
 123:1       124:5       125:26      173:5461    174:2108    175:9      
 176:5290    177:6574    178:5465    179:2995    180:5       181:5029   
 182:26      183:5       184:3275    185:24812   186:6705    187:5964   
 188:6233    189:5726    190:10926   191:1934    197:3518    199:1      
 200:27      201:7640    202:3       203:43      204:2       205:1      
 206:2       207:1       208:4911    209:6133    210:139     211:117    
 212:5968    213:4997    216:8119    217:4284    218:19      219:1      
 220:22      221:4       222:15      223:42     
