Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1047      5:1633     14:2        24:2760     27:2        31:1843   
  37:2447     41:3649     46:3043     50:1347     58:47       59:11     
  60:3        61:77       62:1640     63:2823     64:6383     65:3279   
  66:6390     67:3263     68:2292     69:4716     70:1590     71:797    
  72:3369     74:4396     75:679      76:641      77:1584     78:1336   
  79:877      80:1678     81:1294     82:943      83:863      84:837    
  85:1788     86:711      87:1434     88:785      89:2908     90:246    
  91:8995     92:874      93:2285     94:3068     95:2235     96:765    
  97:488      98:1485     99:153     100:43      101:2       103:8      
 105:533     107:277     108:699     109:2576    111:1       112:11     
 113:12      114:1       115:3       116:3       117:28      118:10     
 119:3       120:1       121:21      122:1       124:282     125:141    
 133:6       173:2981    174:924     175:10      176:1884    177:2945   
 178:2515    179:292     180:42      181:822     182:48      183:92     
 184:1681    185:1010    186:3271    187:1889    188:3141    189:1729   
 190:7965    196:9       197:1108    199:10      200:102     201:3017   
 202:37      203:50      204:11      205:4       206:38      207:17     
 208:4558    209:4119    210:269     211:172     212:2820    213:2553   
 216:5948    217:2110    218:15      219:8       220:25      221:8      
 222:19      223:4      
