Advertised prefixes smaller than registry allocations (per /8 block)
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   4:14        6:10        8:99        9:2        12:3217     13:28     
  15:74       16:16       17:30       18:8        20:146      24:1833   
  25:2        32:90       34:7        38:393      40:154      41:141    
  43:20       44:2        47:44       52:12       53:1        55:112    
  56:9        57:115      58:484      59:637      60:343      61:1413   
  62:1497     63:2807     64:4369     65:3451     66:5212     67:1583   
  68:1861     69:2944     70:1142     71:341      72:2129     73:9      
  74:903      75:370      76:48       77:189      80:1173     81:1091   
  82:1028     83:583      84:673      85:1109     86:498      87:661    
  88:392      89:1301     90:29       91:395      97:1       116:16     
 117:2       118:2       119:2       120:2       121:275     122:864    
 123:229     124:1155    125:1298    128:426     129:474     130:227    
 131:499     132:100     133:22      134:342     135:65      136:209    
 137:158     138:325     139:182     140:667     141:296     142:721    
 143:349     144:478     145:113     146:485     147:295     148:663    
 149:337     150:185     151:212     152:167     153:186     154:13     
 155:405     156:290     157:283     158:274     159:294     160:218    
 161:199     162:349     163:271     164:555     165:824     166:481    
 167:450     168:787     169:185     170:701     171:54      172:2      
 189:281     190:1025    192:26      193:5547    194:4376    195:3633   
 196:5       198:22      199:26      200:44      201:2154    202:37     
 203:83      204:96      205:2       206:48      207:83      208:4076   
 209:4695    210:3686    211:1787    212:1892    213:2185    214:9      
 216:5614    217:1665    218:774     219:626     220:1521    221:543    
 222:727    
