Advertised prefixes smaller than registry allocations (per /8 block)
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   4:12        6:10        8:57        9:1        12:2226     13:26     
  15:56       16:17       17:31       18:4        20:149      24:1854   
  25:2        30:2        32:104      34:4        38:269      40:147    
  43:10       44:3        47:47       52:10       55:85       56:9      
  57:123      58:165      59:295      60:245      61:1300     62:1212   
  63:2605     64:4367     65:3334     66:4990     67:1361     68:1924   
  69:2473     70:1012     71:211      72:1176     73:79       74:80     
  80:1105     81:826      82:848      83:559      84:494      85:673    
  86:463      87:253      88:54       89:80      124:218     125:407    
 128:255     129:325     130:191     131:449     132:82      133:12     
 134:270     135:68      136:194     137:149     138:333     139:206    
 140:640     141:261     142:726     143:245     144:371     145:100    
 146:473     147:264     148:597     149:334     150:170     151:153    
 152:130     153:166     154:14      155:312     156:153     157:220    
 158:272     159:301     160:197     161:146     162:326     163:222    
 164:262     165:363     166:383     167:387     168:744     169:197    
 170:605     171:52      172:3       190:32      192:18      193:5005   
 194:3703    195:2853    198:10      199:21      200:32      201:1073   
 202:34      203:67      204:19      206:35      207:89      208:2957   
 209:4752    210:2790    211:1383    212:1866    213:2228    214:7      
 216:5605    217:1634    218:499     219:391     220:1178    221:444    
 222:388    
