Advertised prefixes smaller than registry allocations (per /8 block)
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   4:20        6:10        8:81        9:1        12:2391     13:26     
  15:68       16:16       17:29       18:4        20:148      24:1702   
  25:2        32:333      34:6        38:344      40:152      41:30     
  43:19       44:3        47:48       52:10       53:2        55:85     
  56:9        57:152      58:316      59:625      60:287      61:1419   
  62:1677     63:4572     64:4904     65:5797     66:6043     67:1514   
  68:2231     69:2811     70:1221     71:301      72:1662     73:3      
  74:409      75:63       80:1320     81:1021     82:958      83:616    
  84:605      85:979      86:547      87:713      88:314      89:730    
  90:2        91:19      121:98      122:28      123:8       124:661    
 125:912     128:403     129:464     130:215     131:458     132:86     
 133:24      134:309     135:79      136:205     137:196     138:258    
 139:269     140:691     141:276     142:719     143:297     144:417    
 145:109     146:486     147:284     148:613     149:314     150:183    
 151:207     152:159     153:186     154:15      155:402     156:229    
 157:274     158:267     159:322     160:221     161:197     162:313    
 163:248     164:441     165:481     166:494     167:398     168:922    
 169:186     170:690     171:54      172:6       189:15      190:365    
 192:52      193:5230    194:4099    195:3617    196:10      198:176    
 199:34      200:38      201:1791    202:105     203:162     204:53     
 205:2       206:84      207:125     208:4386    209:5055    210:3242   
 211:1544    212:1995    213:2360    214:9       216:6173    217:1830   
 218:772     219:607     220:1381    221:470     222:723    
