Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:3987      5:6915     14:4        24:4953     27:4      
  31:4793     37:6043     41:5195     46:6922     49:2        50:3201   
  58:17       59:8        61:24       62:3961     63:2290     64:8638   
  65:2850     66:7963     67:4901     68:2474     69:5419     70:2355   
  71:1130     72:4882     74:4373     75:2283     76:957      77:3890   
  78:3107     79:2418     80:3076     81:2940     82:5299     83:1996   
  84:2864     85:5555     86:1388     87:4172     88:1894     89:6210   
  90:1412     91:11992    92:3835     93:3850     94:6078     95:6720   
  96:2115     97:543      98:1765     99:1212    100:83      101:4      
 102:5305    103:13      105:1051    107:3992    108:2113    109:4863   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:23      122:5       123:1      
 124:4       125:28      173:5474    174:2144    175:12      176:5669   
 177:7342    178:5775    179:3689    180:4       181:5368    182:8      
 183:7       184:3153    185:25145   186:7904    187:7061    188:6613   
 189:6278    190:11231   191:2254    197:3648    200:24      201:8054   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4953    209:6271    210:133     211:119     212:6415    213:5243   
 216:8363    217:4788    218:19      219:1       220:23      221:4      
 222:19      223:42     
