Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:4122      5:7129     14:4        24:4961     27:4      
  31:4938     37:6002     41:5253     46:6975     49:2        50:3255   
  58:17       59:8        61:24       62:4029     63:2232     64:8748   
  65:2938     66:8053     67:4912     68:2552     69:5442     70:2403   
  71:1104     72:4951     74:4485     75:2427     76:955      77:3850   
  78:3153     79:2708     80:3166     81:2944     82:5336     83:2036   
  84:2879     85:5622     86:1432     87:4202     88:1933     89:6362   
  90:1446     91:12029    92:3831     93:3869     94:6322     95:6726   
  96:2111     97:544      98:1798     99:1366    100:84      101:4      
 102:5352    103:13      105:1092    107:4017    108:2131    109:4975   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:24      122:5       123:1      
 124:4       125:28      173:5496    174:2155    175:12      176:5724   
 177:7775    178:5777    179:3885    180:5       181:5481    182:8      
 183:7       184:3252    185:25174   186:7949    187:7572    188:6846   
 189:6619    190:11232   191:2553    197:3940    200:25      201:8269   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4956    209:6300    210:133     211:122     212:6375    213:5265   
 216:8383    217:5004    218:19      219:1       220:23      221:4      
 222:19      223:42     
