Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2200      5:6505     14:2        24:4695     27:4      
  31:4297     37:6091     41:4942     46:7092     49:2        50:3264   
  58:18       59:10       61:23       62:3870     63:2351     64:7750   
  65:2831     66:7589     67:4864     68:2629     69:5434     70:2304   
  71:1165     72:4601     74:4074     75:2043     76:954      77:3649   
  78:2779     79:2354     80:2938     81:2740     82:4290     83:1953   
  84:2811     85:5167     86:1368     87:3418     88:1849     89:5876   
  90:1531     91:11811    92:3922     93:3838     94:5643     95:6428   
  96:2132     97:544      98:1709     99:948     100:89      101:2      
 102:4674    103:13      105:901     107:3743    108:1842    109:5076   
 112:4       113:2       114:2       115:5       116:1       117:5      
 118:5       119:3       120:3       121:23      122:2       123:1      
 124:6       125:26      173:5461    174:2115    175:9       176:5287   
 177:6543    178:5440    179:3002    180:5       181:5025    182:8      
 183:5       184:3287    185:24840   186:6736    187:5978    188:6211   
 189:5763    190:10854   191:1929    197:3523    199:1       200:27     
 201:7636    202:5       203:43      205:1       206:2       207:1      
 208:4906    209:6102    210:139     211:119     212:5953    213:5047   
 216:8122    217:4323    218:19      219:1       220:22      221:4      
 222:15      223:42     
