Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2         5:20       10:85       24:4        31:7        37:11     
  41:136      46:8        50:5        62:8        63:40       64:91     
  65:8        66:105      67:57       68:14       69:45       70:2      
  71:1        72:25       74:28       76:44       77:16       78:6      
  79:11       80:26       81:33       82:8        83:16       84:9      
  85:70       86:6        87:1        88:1        89:18       91:73     
  93:25       94:5        95:10       96:7        97:2        98:2      
 102:22      103:9       107:18      108:14      109:17      173:8      
 176:12      177:26      178:5       179:10      181:1       184:8      
 185:51      186:5       187:19      188:14      189:5       190:36     
 191:49      197:122     201:40      202:21      203:77      208:108    
 209:133     212:168     213:21      216:97      217:20     
