Advertised prefixes smaller than registry allocations (per /8 block)
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   4:15        6:10        8:89        9:2        12:2363     13:26     
  15:66       16:16       17:30       18:5        20:141      24:1697   
  25:2        32:92       34:6        38:359      40:156      41:58     
  43:19       44:2        45:1        47:53       52:10       53:2      
  55:111      56:9        57:116      58:348      59:601      60:292    
  61:1420     62:1541     63:2711     64:4465     65:3394     66:5148   
  67:1474     68:1880     69:2842     70:1030     71:334      72:1779   
  73:9        74:535      75:218      76:33       80:1217     81:1087   
  82:1004     83:586      84:686      85:1021     86:514      87:567    
  88:385      89:932      90:9        91:129      97:1       121:145    
 122:110     123:49      124:736     125:977     128:430     129:437    
 130:224     131:469     132:100     133:21      134:328     135:70     
 136:207     137:248     138:329     139:164     140:687     141:277    
 142:700     143:343     144:441     145:174     146:484     147:282    
 148:640     149:308     150:180     151:206     152:156     153:180    
 154:13      155:389     156:217     157:237     158:287     159:275    
 160:213     161:185     162:325     163:256     164:338     165:464    
 166:496     167:430     168:747     169:181     170:678     171:53     
 172:2       189:44      190:562     192:28      193:5288    194:4132   
 195:3538    196:2       198:22      199:31      200:29      201:2044   
 202:32      203:49      204:41      205:2       206:42      207:26     
 208:3652    209:4649    210:3492    211:1697    212:1916    213:2201   
 214:8       216:5689    217:1626    218:748     219:575     220:1408   
 221:495     222:714    
