Advertised prefixes smaller than registry allocations (per /8 block)
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   2:663       5:1658     24:1005     31:685      37:898      41:1107   
  46:1357     50:739      62:713      63:999      64:2580     65:1405   
  66:2946     67:1931     68:762      69:1685     70:786      71:336    
  72:1520     74:1412     75:566      76:390      77:551      78:715    
  79:403      80:462      81:499      82:948      83:277      84:418    
  85:777      86:300      87:248      88:384      89:787      90:149    
  91:1262     92:834      93:1137     94:1327     95:1637     96:407    
  97:124      98:754      99:416     100:35      102:552     103:2      
 105:236     107:2237    108:986     109:488     114:2       121:1      
 133:8       173:1445    174:927     175:2       176:1094    177:1239   
 178:743     179:1138    181:2810    184:1085    185:3945    186:3707   
 187:1956    188:1432    189:2465    190:7043    191:659     197:1159   
 200:86      201:4414    202:6       203:16      204:2       205:1      
 206:2       207:1       208:1835    209:2198    210:2       211:2      
 212:1218    213:988     216:2862    217:648     222:2      
