Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3936      5:7274     24:5101     31:4860     37:6128     41:5649   
  46:6963     50:3591     58:2        59:1        61:10       62:4021   
  63:2378     64:9367     65:3740     66:8262     67:5544     68:2458   
  69:6064     70:5642     71:1143     72:5010     74:5024     75:2299   
  76:2588     77:3983     78:3102     79:2434     80:3079     81:2975   
  82:5219     83:2012     84:2996     85:5597     86:1369     87:4016   
  88:1915     89:6198     90:1426     91:12130    92:3882     93:3875   
  94:6074     95:6694     96:2165     97:582      98:1753     99:1185   
 100:93      102:6045    103:9       105:2448    107:3966    108:2075   
 109:4953    113:18      114:6       116:4       120:3       121:1      
 122:2       124:3       133:10      173:5545    174:3742    175:2      
 176:5699    177:8452    178:5836    179:3688    181:5609    184:4405   
 185:25479   186:8813    187:7494    188:6739    189:6723    190:11523  
 191:2577    197:4015    199:70      200:273     201:8223    202:103    
 203:28      204:52      205:1       206:64      207:81      208:5061   
 209:6471    210:4       211:5       212:6353    213:5354    216:8710   
 217:4870    219:1       222:2      
