Advertised prefixes smaller than registry allocations (per /8 block)
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   1:4         2:3919      5:6992     24:4932     31:4794     36:1      
  37:6015     39:6        41:5160     42:1        46:6890     50:3197   
  58:2        62:3936     63:2305     64:8565     65:2823     66:7894   
  67:4882     68:2441     69:5369     70:2340     71:1132     72:4867   
  74:4270     75:2265     76:932      77:3835     78:3072     79:2435   
  80:3038     81:2949     82:5191     83:1977     84:2971     85:5553   
  86:1370     87:3887     88:1883     89:6164     90:1421     91:11957  
  92:3808     93:3846     94:5970     95:6649     96:2100     97:537    
  98:1751     99:1184    100:93      101:5       102:5252    103:44     
 105:946     107:3935    108:2053    109:4819    112:2       115:1      
 116:11      119:1       121:8       124:2       173:5450    174:2140   
 175:1       176:5633    177:7073    178:5668    179:3417    180:3      
 181:5377    184:3135    185:25073   186:7943    187:6908    188:6628   
 189:6215    190:11144   191:2212    194:1       197:3619    201:7975   
 202:5       208:4951    209:6253    210:4       211:2       212:6288   
 213:5236    216:8349    217:4759    218:5       222:17     
