Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2184      5:6417     14:24       24:4808     27:4      
  31:4288     37:6056     41:4883     46:6993     49:2        50:3241   
  58:18       59:10       61:23       62:3802     63:2364     64:7423   
  65:2829     66:6525     67:4586     68:2150     69:5175     70:2291   
  71:1164     72:4418     74:3909     75:2022     76:947      77:3662   
  78:2777     79:2322     80:2910     81:2687     82:3963     83:1951   
  84:2780     85:5094     86:1361     87:3380     88:1840     89:5865   
  90:1582     91:11845    92:3929     93:3804     94:5629     95:6320   
  96:2112     97:535      98:1704     99:957     100:93      101:18     
 102:4530    103:15      105:902     107:3602    108:1869    109:5058   
 110:2       112:10      113:2       114:14      115:5       116:1      
 117:5       118:5       119:3       120:3       121:23      122:9      
 123:1       124:6       125:26      173:5402    174:2106    175:9      
 176:5322    177:6597    178:5252    179:3010    180:5       181:4950   
 182:26      183:5       184:3262    185:24811   186:6765    187:5891   
 188:6121    189:5696    190:10864   191:1912    197:3513    199:1      
 200:27      201:7613    202:3       203:43      204:2       205:1      
 206:2       207:1       208:4920    209:5949    210:140     211:117    
 212:5643    213:4906    216:7850    217:4227    218:19      219:1      
 220:22      221:4       222:15      223:42     
