Advertised prefixes smaller than registry allocations (per /8 block)
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   4:59        6:10        8:102       9:2        12:3272     13:28     
  15:74       16:16       17:30       18:8        20:148      24:1841   
  25:2        32:205      34:7        38:393      40:154      41:140    
  43:20       44:2        47:44       52:12       53:1        55:111    
  56:9        57:148      58:490      59:633      60:345      61:1457   
  62:1688     63:4424     64:4556     65:5024     66:5357     67:1682   
  68:1895     69:2982     70:1197     71:343      72:2136     73:17     
  74:954      75:372      76:63       77:199      80:1194     81:1118   
  82:1205     83:842      84:684      85:1340     86:497      87:655    
  88:395      89:1305     90:29       91:399      97:1       116:16     
 117:2       118:2       119:2       120:2       121:280     122:865    
 123:229     124:1154    125:1296    128:426     129:479     130:229    
 131:505     132:101     133:23      134:346     135:66      136:209    
 137:168     138:327     139:257     140:669     141:296     142:758    
 143:349     144:479     145:115     146:486     147:299     148:667    
 149:339     150:188     151:212     152:173     153:186     154:15     
 155:405     156:290     157:289     158:276     159:297     160:219    
 161:207     162:349     163:272     164:574     165:828     166:482    
 167:451     168:792     169:185     170:702     171:54      172:2      
 189:284     190:1026    192:53      193:5613    194:4447    195:3775   
 196:6       198:182     199:29      200:44      201:2158    202:124    
 203:176     204:100     205:2       206:58      207:89      208:4880   
 209:4835    210:3718    211:1849    212:1964    213:2408    214:9      
 216:5919    217:1683    218:795     219:631     220:1528    221:544    
 222:727    
