Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2180      5:6149     14:3        24:4823     27:3      
  31:3546     37:6035     41:4580     46:6402     49:2        50:3059   
  58:20       59:9        61:22       62:3577     63:2449     64:7200   
  65:3122     66:6209     67:4458     68:2667     69:5429     70:2414   
  71:1062     72:4305     74:3824     75:2136     76:961      77:3401   
  78:2630     79:1937     80:2862     81:2585     82:2260     83:1848   
  84:2458     85:4843     86:1222     87:3301     88:1753     89:5696   
  90:1564     91:11706    92:3688     93:3583     94:5198     95:6180   
  96:1993     97:536      98:1896     99:957     100:96      101:2      
 102:3762    103:12      105:816     107:3351    108:1810    109:4766   
 110:1       112:4       113:2       114:2       115:5       116:1      
 117:5       118:5       119:3       120:3       121:18      122:4      
 123:1       124:6       125:26      173:4927    174:2136    175:10     
 176:4944    177:6538    178:4724    179:2902    180:4       181:4538   
 182:7       183:5       184:3444    185:24250   186:6447    187:5577   
 188:5970    189:5456    190:10870   191:1862    197:3267    200:17     
 201:7616    202:3       203:40      204:6       205:1       206:5      
 207:2       208:4790    209:5777    210:143     211:122     212:5382   
 213:4697    216:7661    217:3743    218:19      219:1       220:23     
 221:6       222:15      223:40     
