Advertised prefixes smaller than registry allocations (per /8 block)
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   2:3997      5:7208     24:4947     31:4944     37:6004     41:5217   
  46:6909     50:3233     62:4022     63:2233     64:8728     65:2954   
  66:8046     67:4895     68:2526     69:5493     70:2399     71:1116   
  72:5014     74:4462     75:2434     76:948      77:3827     78:3138   
  79:2573     80:3104     81:2917     82:5438     83:2023     84:2888   
  85:5616     86:1439     87:4081     88:1947     89:6337     90:1445   
  91:12022    92:3817     93:3870     94:6215     95:6700     96:2106   
  97:534      98:1806     99:1386    100:84      102:5337    105:1079   
 107:3970    108:2436    109:4907    173:5479    174:2150    176:5668   
 177:7501    178:5818    179:3819    181:5425    184:3253    185:25206  
 186:7955    187:7391    188:6747    189:6551    190:11202   191:2418   
 197:3760    201:8207    208:4956    209:6206    212:6353    213:5243   
 216:8390    217:4985   
