Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3         5:47       24:19       31:17       37:32       41:249    
  46:14       50:17       62:10       63:57       64:193      65:26     
  66:150      67:84       68:27       69:105      70:6        71:2      
  72:43       74:174      75:11       76:55       77:18       78:6      
  79:12       80:16       81:38       82:7        83:18       84:10     
  85:48       86:6        87:10       88:1        89:35       91:70     
  92:7        93:54       94:10       95:8        96:26       97:2      
  98:14       99:80      102:12      103:2       105:8       107:49     
 108:167     109:29      114:2       133:10      173:135     174:3      
 175:2       176:9       177:9       178:6       179:12      181:2      
 184:5       185:146     186:6       187:8       188:26      190:26     
 191:29      197:340     200:89      201:9       202:55      203:2      
 204:2       205:1       206:3       207:1       208:176     209:183    
 211:2       212:165     213:31      216:259     217:34      222:2      

