Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:2659      5:6784     14:4        24:4937     27:4      
  31:4736     37:5984     41:5125     46:6833     49:2        50:3180   
  58:17       59:8        61:24       62:3923     63:2268     64:8433   
  65:2847     66:7778     67:4929     68:2429     69:5446     70:2355   
  71:1137     72:4847     74:4390     75:2171     76:963      77:3805   
  78:3061     79:2393     80:3021     81:2953     82:5179     83:1979   
  84:3047     85:5492     86:1345     87:3970     88:1835     89:6119   
  90:1455     91:11931    92:3862     93:3804     94:6146     95:6615   
  96:2108     97:547      98:1755     99:1067    100:89      101:4      
 102:5220    103:13      105:979     107:3933    108:1997    109:4821   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:24      122:5       123:1      
 124:5       125:28      173:5468    174:2149    175:12      176:5515   
 177:6900    178:5672    179:3269    180:4       181:5353    182:8      
 183:5       184:3199    185:25046   186:7825    187:6704    188:6693   
 189:6157    190:11152   191:2150    197:3552    200:25      201:7765   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4982    209:6260    210:133     211:118     212:6202    213:5212   
 216:8345    217:4698    218:19      219:1       220:23      221:4      
 222:18      223:42     
