Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:3955      5:6925     14:4        24:4919     27:4      
  31:4810     37:6024     41:5180     46:6908     49:2        50:3200   
  58:17       59:8        61:24       62:3958     63:2309     64:8590   
  65:2823     66:7941     67:4876     68:2449     69:5357     70:2347   
  71:1136     72:4863     74:4277     75:2272     76:957      77:3833   
  78:3083     79:2435     80:3064     81:2957     82:5214     83:1996   
  84:2973     85:5557     86:1383     87:4013     88:1884     89:6169   
  90:1422     91:11977    92:3820     93:3847     94:5986     95:6682   
  96:2106     97:544      98:1756     99:1179    100:93      101:4      
 102:5279    103:13      105:963     107:3918    108:2072    109:4836   
 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      173:5471    174:2136    175:12      176:5644   
 177:7122    178:5696    179:3415    180:4       181:5368    182:8      
 183:7       184:3144    185:25126   186:7946    187:6912    188:6635   
 189:6235    190:11148   191:2203    197:3620    200:25      201:7990   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4944    209:6261    210:133     211:118     212:6320    213:5229   
 216:8366    217:4758    218:19      219:1       220:23      221:4      
 222:18      223:42     
