Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2178      5:6675     24:4766     31:4319     37:6024     41:5063   
  46:6786     50:3273     62:3876     63:2339     64:7937     65:2801   
  66:7609     67:4880     68:2645     69:5551     70:2277     71:1149   
  72:4679     74:4237     75:2049     76:943      77:3620     78:2796   
  79:2386     80:2956     81:2691     82:4669     83:1949     84:2826   
  85:5236     86:1364     87:3222     88:1879     89:5979     90:1522   
  91:11838    92:3933     93:3862     94:5738     95:6460     96:2132   
  97:537      98:1734     99:971     100:89      101:2       102:4764   
 103:1       105:879     107:3766    108:1846    109:5089    173:5477   
 174:2107    176:5324    177:6540    178:5450    179:2977    181:5070   
 184:3275    185:24823   186:6857    187:6050    188:6355    189:5747   
 190:10835   191:1898    197:3578    201:7639    208:4984    209:6237   
 212:5955    213:5123    216:8157    217:4445   
