Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2223      5:6968     24:5092     31:4363     37:6143     41:5547   
  46:6901     50:3662     59:1        61:7        62:3947     63:2425   
  64:8871     65:3724     66:8068     67:5546     68:2687     69:6411   
  70:5616     71:1162     72:4830     74:5016     75:2104     76:2594   
  77:3815     78:2856     79:2412     80:3002     81:2771     82:4762   
  83:2000     84:2873     85:5308     86:1370     87:3396     88:1970   
  89:6038     90:1523     91:12033    92:3980     93:3899     94:5825   
  95:6526     96:2243     97:578      98:1742     99:981     100:89     
 102:5516    103:9       105:2419    107:3789    108:1888    109:5280   
 113:26      114:2       116:4       120:3       121:1       122:2      
 124:4       133:8       173:5563    174:3733    176:5424    177:7842   
 178:5567    179:3278    181:5263    184:4590    185:25242   186:7724   
 187:6563    188:6509    189:6228    190:11219   191:2131    197:4160   
 199:112     200:289     201:7952    202:15      203:11      204:66     
 205:5       206:76      207:85      208:5085    209:6477    210:3      
 211:3       212:6031    213:5257    216:8548    217:4521    218:1      
 219:1       222:2      
