Advertised prefixes smaller than registry allocations (per /8 block)
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   1:1         4:30        6:11        8:297      12:2959     13:47     
  15:82       16:13       17:93       20:152      24:1945     25:1      
  32:158      34:11       35:1        38:667      40:197      41:2275   
  43:12       44:2        45:3        47:67       52:16       53:1      
  55:103      56:12       57:117      58:830      59:1006     60:655    
  61:1746     62:1759     63:3089     64:5244     65:3634     66:5772   
  67:2713     68:2013     69:3990     70:1253     71:517      72:2993   
  73:2        74:2964     75:578      76:595      77:1117     78:807    
  79:499      80:1401     81:1112     82:947      83:690      84:820    
  85:1544     86:521      87:962      88:523      89:2180     90:72     
  92:610      93:1314     94:1486     95:1351     96:230      97:329    
  98:471      99:71      116:1540    117:713     118:766     119:985    
 120:302     121:1184    122:1639    123:1211    124:1514    125:1919   
 128:381     129:514     130:234     131:600     132:140     133:38     
 134:340     135:399     136:352     137:280     138:322     139:200    
 140:602     141:271     142:816     143:540     144:654     145:136    
 146:535     147:296     148:839     149:476     150:277     151:321    
 152:232     153:269     154:4       155:475     156:295     157:450    
 158:262     159:462     160:407     161:271     162:412     163:298    
 164:623     165:872     166:566     167:532     168:1104    169:255    
 170:850     171:100     172:11      186:361     187:161     188:109    
 189:975     190:4643    192:18      198:20      199:13      200:97     
 201:2790    202:40      203:45      204:121     205:2       206:32     
 207:83      208:4560    209:4569    210:4053    211:2025    212:2295   
 213:2538    216:6437    217:1791    218:664     219:764     220:1824   
 221:610     222:683    
