Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2187      5:6360     24:5350     31:3511     37:6138     41:4818   
  46:6410     50:3091     62:3669     63:2463     64:7381     65:3182   
  66:6319     67:4481     68:2668     69:5494     70:2641     71:1062   
  72:4401     74:3808     75:2214     76:953      77:3567     78:2560   
  79:2295     80:2842     81:2627     82:2258     83:1843     84:2423   
  85:4867     86:1198     87:3260     88:1819     89:5626     90:1594   
  91:11837    92:3632     93:3496     94:5216     95:6147     96:2002   
  97:538      98:1873     99:952     100:97      102:4147    105:1169   
 107:3465    108:1819    109:4953    173:4896    174:2148    176:5017   
 177:7897    178:4857    179:3247    181:4549    184:3471    185:24439  
 186:7083    187:6329    188:6143    189:5821    190:10960   191:2518   
 197:3278    201:7745    208:4769    209:5730    212:5394    213:4713   
 216:7749    217:3834   
