Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2175      5:6406     14:24       24:4816     27:4      
  31:4283     37:6056     41:4867     46:6986     49:2        50:3240   
  58:18       59:10       61:23       62:3803     63:2365     64:7420   
  65:2813     66:6532     67:4588     68:2149     69:5173     70:2291   
  71:1163     72:4420     74:3913     75:2022     76:947      77:3666   
  78:2779     79:2304     80:2914     81:2688     82:3964     83:1952   
  84:2782     85:5096     86:1363     87:3382     88:1840     89:5867   
  90:1575     91:11844    92:3930     93:3803     94:5625     95:6315   
  96:2127     97:535      98:1708     99:967     100:93      101:18     
 102:4528    103:15      105:881     107:3597    108:1872    109:5054   
 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      173:5401    174:2106    175:9      
 176:5324    177:6600    178:5253    179:3004    180:5       181:4981   
 182:26      183:5       184:3280    185:24825   186:6768    187:5913   
 188:6120    189:5693    190:10874   191:1930    197:3518    199:1      
 200:27      201:7615    202:3       203:43      204:2       205:1      
 206:2       207:1       208:4920    209:5966    210:140     211:117    
 212:5651    213:4906    216:7846    217:4222    218:19      219:1      
 220:22      221:4       222:15      223:42     
