Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2224      5:6086     14:3        24:4877     27:3      
  31:3974     37:5936     41:4714     42:1        46:6794     49:2      
  50:3036     58:20       59:9        61:23       62:3650     63:2434   
  64:7181     65:3069     66:6230     67:4489     68:2608     69:5389   
  70:2396     71:1104     72:4314     74:3946     75:2221     76:976    
  77:3436     78:2656     79:2205     80:2838     81:2611     82:2353   
  83:1886     84:2478     85:4789     86:1206     87:3409     88:1774   
  89:5706     90:1572     91:11704    92:3892     93:3658     94:5255   
  95:6011     96:1947     97:486      98:1890     99:955     100:94     
 101:2       102:3848    103:12      105:847     107:3417    108:1880   
 109:4895    110:1       112:4       113:2       114:2       115:5      
 116:1       117:5       118:5       119:3       120:3       121:18     
 122:4       123:1       124:6       125:26      173:5075    174:2132   
 175:10      176:5058    177:6705    178:4825    179:2958    180:5      
 181:4612    182:7       183:5       184:3443    185:24492   186:6499   
 187:5482    188:6051    189:5437    190:10869   191:1875    197:3761   
 199:1       200:20      201:7619    202:3       203:43      204:2      
 206:2       207:1       208:4848    209:5773    210:142     211:123    
 212:5456    213:4777    216:7522    217:3926    218:19      219:2      
 220:23      221:6       222:15      223:42     
