Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2177      5:6097     14:3        24:4825     27:3      
  31:3516     37:6051     41:4588     46:6422     49:2        50:3057   
  58:20       59:9        61:22       62:3585     63:2450     64:7223   
  65:3153     66:6195     67:4464     68:2667     69:5444     70:2417   
  71:1059     72:4306     74:3823     75:2132     76:963      77:3399   
  78:2619     79:2297     80:2871     81:2583     82:2262     83:1845   
  84:2458     85:4843     86:1217     87:3283     88:1751     89:5679   
  90:1570     91:11681    92:3676     93:3552     94:5201     95:6175   
  96:1993     97:536      98:1886     99:957     100:97      101:2      
 102:3771    103:12      105:816     107:3350    108:1814    109:4949   
 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      173:4902    174:2137    175:10     
 176:4940    177:6606    178:4735    179:2902    180:4       181:4546   
 182:7       183:5       184:3441    185:24237   186:6432    187:5595   
 188:5951    189:5375    190:10845   191:1844    197:3260    200:17     
 201:7613    202:3       203:40      204:6       206:5       207:2      
 208:4790    209:5760    210:144     211:122     212:5369    213:4689   
 216:7682    217:3738    218:19      219:1       220:23      221:6      
 222:15      223:40     
