Advertised prefixes smaller than registry allocations (per /8 block)
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   3:1         4:3        12:995      13:8        15:29       16:9      
  17:21       20:45       24:1287     25:4        32:107      34:1      
  38:72       40:29       43:9        44:10       47:36       52:3      
  53:3        56:5        57:82       61:733      62:567      63:2503   
  64:2964     65:3010     66:4316     67:533      68:1393     69:376    
  80:446      81:213      82:1       128:240     129:301     130:104    
 131:126     132:51      133:2       134:283     135:8       136:163    
 137:182     138:158     139:153     140:216     141:209     142:195    
 143:101     144:179     145:51      146:463     147:167     148:444    
 149:104     150:89      151:129     152:567     153:97      154:6      
 155:222     156:75      157:84      158:191     159:203     160:107    
 161:215     162:219     163:138     164:400     165:353     166:207    
 167:397     168:535     169:92      170:515     171:40      192:23     
 193:3562    194:2712    195:1547    198:10      199:8       200:49     
 202:34      203:60      204:9       205:2       206:6       207:4      
 208:3862    209:3780    210:1292    211:617     212:1618    213:1287   
 216:5107    217:816     218:201     219:125     220:196     221:4      

