Advertised prefixes smaller than registry allocations (per /8 block)
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   2:1883      5:4850     24:4305     31:2792     37:4924     41:4268   
  46:5408     50:2695     62:2844     63:2586     64:6884     65:3102   
  66:6707     67:4076     68:2811     69:5542     70:2773     71:1539   
  72:4653     74:4038     75:1716     76:945      77:2775     78:2371   
  79:2857     80:2503     81:2256     82:1835     83:1489     84:1993   
  85:4133     86:766      87:2612     88:1550     89:4004     90:977    
  91:10648    92:2673     93:3263     94:4108     95:4921     96:2124   
  97:536      98:1363     99:1149    100:199     102:1110    105:467    
 107:2847    108:1164    109:4326    173:4118    174:1846    176:3777   
 177:5797    178:3831    179:2009    181:2948    184:3619    185:19512  
 186:5238    187:3756    188:4906    189:3482    190:9794    191:1726   
 197:2237    201:6318    202:20      208:4668    209:4975    212:4231   
 213:4137    216:6811    217:3022   
