Advertised prefixes smaller than registry allocations (per /8 block)
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   1:4         2:1886      5:5135     14:7        24:4369     27:1      
  31:2859     37:5179     41:4326     46:5420     49:2        50:2852   
  58:17       59:5        61:22       62:2965     63:2634     64:7048   
  65:3277     66:6846     67:4150     68:2774     69:5638     70:2768   
  71:1554     72:4802     73:2        74:4024     75:1736     76:992    
  77:2853     78:2975     79:3168     80:2654     81:2280     82:1872   
  83:1512     84:2016     85:4425     86:848      87:2747     88:1917   
  89:4144     90:1108     91:10776    92:2822     93:3332     94:4232   
  95:5330     96:2161     97:555      98:1383     99:1158    100:217    
 101:3       102:1268    103:8       105:449     107:2980    108:1189   
 109:4474    110:1       112:3       114:2       116:4       117:4      
 118:4       119:3       120:2       121:29      122:10      123:1      
 124:26      125:25      133:1       173:4504    174:1870    175:9      
 176:4178    177:6060    178:3937    179:2663    180:13      181:3048   
 182:4       183:3       184:3683    185:20418   186:5444    187:4290   
 188:5079    189:3941    190:10268   191:1763    197:2438    199:1      
 200:15      201:6405    202:1       203:31      204:6       206:2      
 207:1       208:4594    209:5057    210:123     211:121     212:4487   
 213:4390    216:6952    217:3176    218:18      219:1       220:31     
 221:4       222:15     
