Advertised prefixes smaller than registry allocations (per /8 block)
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   1:3711      2:2705      3:1056      4:23        5:8273      6:737    
   7:11        8:2148      9:10       11:284      12:1622     13:743    
  14:4460     15:565      16:414      17:1330     18:1848     19:9      
  20:549      21:4        22:227      23:10528    24:5743     25:4      
  27:4903     29:24       31:4856     32:161      34:1523     35:1098   
  36:4644     37:7320     38:11653    39:2111     40:539      41:7528   
  42:2971     44:396      46:8250     47:1348     48:5        49:4098   
  50:3407     51:1188     52:2184     54:662      55:1154     56:32     
  57:482      58:3665     59:2588     60:1684     61:4811     62:4711   
  63:2669     64:8124     65:3509     66:6169     67:5076     68:3306   
  69:6149     70:2924     71:1774     72:4308     74:4676     75:2840   
  76:1263     77:4482     78:3500     79:2903     80:4029     81:3378   
  82:3109     83:2602     84:3203     85:5786     86:1530     87:4080   
  88:2290     89:6930     90:2105     91:11711    92:4666     93:4410   
  94:6591     95:7219     96:2310     97:924      98:2288     99:1193   
 100:192     101:2506    102:6453    103:40619   104:6900    105:2057   
 106:2690    107:3671    108:2093    109:6297    110:3736    111:5616   
 112:3920    113:3466    114:3211    115:4684    116:3892    117:6470   
 118:4535    119:3476    120:4081    121:2687    122:4406    123:4248   
 124:2936    125:4768    126:302     129:1720    130:1956    131:3374   
 132:1445    133:693     134:2506    135:582     136:2138    137:1887   
 138:4909    140:2526    141:2341    142:3018    143:2714    145:773    
 147:3214    148:3593    151:2484    153:823     154:9630    155:2531   
 156:4189    157:2806    158:2074    159:3552    165:3007    166:2100   
 167:2939    168:6137    169:1177    170:8118    171:2841    172:4781   
 173:5505    174:2786    175:1890    176:6112    177:10419   178:6172   
 179:5052    180:4520    181:6503    182:4641    183:3829    184:3841   
 185:33469   186:9956    187:9335    188:7153    189:9629    190:13881  
 191:3090    200:23      202:3       203:40      204:2       206:2      
 207:1       208:4850    209:1       210:143     211:124     216:7565   
 217:2       218:19      219:1       220:23      221:6       222:15     
 223:42     
