Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2173      5:6396     14:24       24:4806     27:4      
  31:4287     37:6043     41:4799     46:7021     49:2        50:3251   
  58:18       59:10       61:23       62:3791     63:2379     64:7387   
  65:2837     66:6473     67:4585     68:2128     69:5153     70:2289   
  71:1160     72:4366     74:3896     75:2024     76:946      77:3659   
  78:2773     79:2319     80:2897     81:2683     82:3948     83:1945   
  84:2756     85:5096     86:1364     87:3381     88:1837     89:5842   
  90:1580     91:11840    92:3911     93:3786     94:5634     95:6300   
  96:2109     97:535      98:1708     99:932     100:93      101:18     
 102:4460    103:15      105:901     107:3597    108:1861    109:5050   
 110:2       112:10      113:2       114:14      115:5       116:1      
 117:5       118:5       119:3       120:3       121:23      122:9      
 123:1       124:6       125:26      173:5412    174:2110    175:9      
 176:5322    177:6589    178:5163    179:3020    180:5       181:4934   
 182:26      183:5       184:3264    185:24809   186:6681    187:5873   
 188:6126    189:5644    190:10885   191:1887    197:3514    199:1      
 200:27      201:7644    202:3       203:43      204:2       205:1      
 206:2       207:1       208:4912    209:5907    210:141     211:117    
 212:5633    213:4901    216:7837    217:4202    218:19      219:1      
 220:22      221:4       222:15      223:42     
