Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2187      5:6600     14:2        24:4716     27:4      
  31:4319     37:6029     41:5076     46:6809     49:2        50:3278   
  58:18       59:10       61:23       62:3881     63:2349     64:7936   
  65:2811     66:7632     67:4869     68:2643     69:5501     70:2289   
  71:1153     72:4693     74:4213     75:2046     76:953      77:3635   
  78:2796     79:2380     80:2974     81:2699     82:4656     83:1965   
  84:2828     85:5246     86:1363     87:3380     88:1883     89:5993   
  90:1522     91:11851    92:3937     93:3871     94:5765     95:6467   
  96:2103     97:545      98:1732     99:971     100:89      101:4      
 102:4804    103:13      105:879     107:3760    108:1859    109:5092   
 112:4       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:24      122:1       123:1      
 124:6       125:28      173:5497    174:2111    175:10      176:5330   
 177:6573    178:5443    179:2985    180:4       181:5081    182:8      
 183:5       184:3263    185:24866   186:6859    187:6048    188:6354   
 189:5744    190:10830   191:1907    197:3477    199:1       200:27     
 201:7625    202:5       203:41      204:2       205:1       206:2      
 207:1       208:4967    209:6241    210:137     211:116     212:5972   
 213:5142    216:8139    217:4448    218:19      219:1       220:22     
 221:4       222:16      223:42     
