Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2         5:32       24:3        31:1        37:33       41:197    
  46:7        50:8        62:6        63:40       64:67       65:29     
  66:74       67:52       68:20       69:53       70:2        71:1      
  72:18       74:50       76:33       77:16       78:5        79:7      
  80:9        81:36       82:5        83:16       84:5        85:39     
  86:1        87:1        89:25       91:55       92:1        93:20     
  94:7        95:6        96:8        97:2        98:3       102:5      
 107:14      108:14      109:17      173:8       174:1       176:6      
 177:10      178:1       179:12      184:5       185:63      186:4      
 187:7       188:19      190:26      191:28      197:52      201:7      
 208:67      209:189     212:155     213:14      216:97      217:26     

