Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2170      5:6073     24:4866     31:3966     37:5913     41:4654   
  46:6762     50:3006     62:3654     63:2418     64:7158     65:3105   
  66:6191     67:4476     68:2603     69:5365     70:2385     71:1093   
  72:4301     74:3936     75:2213     76:966      77:3431     78:2617   
  79:2197     80:2818     81:2587     82:2335     83:1879     84:2465   
  85:4782     86:1204     87:3146     88:1766     89:5697     90:1572   
  91:11685    92:3893     93:3626     94:5255     95:5993     96:1934   
  97:487      98:1889     99:957     100:94      102:3749    105:834    
 107:3415    108:1870    109:4888    173:5045    174:2125    176:5053   
 177:6602    178:4814    179:2943    181:4583    184:3399    185:24413  
 186:6409    187:5433    188:6038    189:5412    190:10757   191:1850   
 197:3753    201:7568    202:20      208:4825    209:5733    212:5457   
 213:4756    216:7494    217:3903   
