Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2074      5:6117     14:3        24:4642     27:2        31:3406   
  37:6176     41:4826     43:33       46:6104     50:3104     58:8      
  61:20       62:3485     63:2516     64:7607     65:3243     66:6797   
  67:4398     68:2898     69:5650     70:2473     71:1454     72:4667   
  74:4063     75:1968     76:973      77:3173     78:2597     79:3437   
  80:2757     81:2429     82:2054     83:1727     84:2243     85:4676   
  86:1029     87:2972     88:1725     89:5296     90:1497     91:11274  
  92:3276     93:3373     94:4879     95:5993     96:2208     97:595    
  98:1800     99:914     100:187     101:14      102:3259    103:375    
 105:685     107:3717    108:1855    109:5084    110:3       111:2      
 112:3       113:1       114:15      115:5       116:10      117:10     
 118:4       119:31      120:6       123:3       124:2       125:2      
 173:4662    174:2308    176:5259    177:6255    178:4717    179:2881   
 180:16      181:4157    182:21      183:1       184:3477    185:23805  
 186:6258    187:5499    188:5962    189:5166    190:10561   191:1732   
 193:1       197:2913    201:7322    202:56      203:23      206:8      
 207:3       208:4722    209:5538    210:182     212:5256    213:4443   
 216:7697    217:3567    220:3       223:13     
