Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2207      5:6572     14:5        24:4711     27:4      
  31:4321     37:6064     41:4996     46:7019     49:2        50:3254   
  58:18       59:10       61:23       62:3867     63:2337     64:7894   
  65:2829     66:7645     67:4872     68:2643     69:5495     70:2293   
  71:1157     72:4626     74:4184     75:2044     76:952      77:3647   
  78:2790     79:2353     80:2970     81:2706     82:4551     83:1954   
  84:2825     85:5237     86:1366     87:3329     88:1855     89:5970   
  90:1527     91:11832    92:3940     93:3853     94:5712     95:6444   
  96:2122     97:543      98:1724     99:961     100:89      101:8      
 102:4776    103:13      105:901     107:3756    108:1848    109:5100   
 110:1       112:5       113:2       114:4       115:5       116:1      
 117:5       118:5       119:3       120:3       121:23      122:6      
 123:1       124:6       125:26      173:5471    174:2113    175:9      
 176:5301    177:6500    178:5442    179:3029    180:4       181:5038   
 182:11      183:5       184:3272    185:24854   186:6829    187:6036   
 188:6247    189:5769    190:10865   191:1912    197:3488    199:1      
 200:27      201:7643    202:5       203:41      204:2       205:1      
 206:2       207:1       208:4876    209:6182    210:138     211:116    
 212:5967    213:5112    216:8114    217:4297    218:19      219:1      
 220:22      221:4       222:15      223:42     
