Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2227      5:6086     14:3        24:4889     27:3      
  31:3986     37:5898     41:4662     42:1        46:6791     49:2      
  50:3029     58:20       59:9        61:23       62:3658     63:2436   
  64:7183     65:3118     66:6224     67:4480     68:2603     69:5379   
  70:2397     71:1099     72:4310     74:3945     75:2225     76:979    
  77:3435     78:2678     79:2195     80:2838     81:2609     82:2349   
  83:1879     84:2482     85:4790     86:1205     87:3408     88:1771   
  89:5707     90:1573     91:11709    92:3904     93:3667     94:5256   
  95:6016     96:1951     97:487      98:1889     99:957     100:94     
 101:2       102:3852    103:12      105:847     107:3416    108:1883   
 109:4885    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      173:5067    174:2123   
 175:10      176:5052    177:6642    178:4838    179:2969    180:5      
 181:4592    182:7       183:5       184:3438    185:24486   186:6472   
 187:5462    188:6049    189:5432    190:10858   191:1866    197:3770   
 200:18      201:7603    202:3       203:40      204:2       206:2      
 207:1       208:4849    209:5766    210:142     211:123     212:5432   
 213:4709    216:7509    217:3925    218:19      219:2       220:23     
 221:6       222:15      223:42     
