Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4         5:40       24:4        31:7        37:17       41:229    
  46:15       50:20       62:18       63:55       64:209      65:67     
  66:153      67:90       68:34       69:117      70:33       71:26     
  72:42       74:182      75:1        76:56       77:26       78:6      
  79:12       80:21       81:35       82:17       83:22       84:9      
  85:90       86:8        87:7        88:1        89:33       91:87     
  92:10       93:50       94:9        95:6        96:24       97:3      
  98:16       99:115     102:19      107:43      108:261     109:16     
 173:141     174:2       176:12      177:8       178:5       179:13     
 181:1       184:9       185:174     186:3       187:25      188:21     
 189:3       190:17      191:28      197:326     201:40      203:1      
 208:238     209:299     212:178     213:34      216:292     217:34     

