Advertised prefixes smaller than registry allocations (per /8 block)
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   2:2134      5:6145     24:4868     31:4035     37:6062     41:4643   
  46:6726     50:3034     62:3714     63:2415     64:7270     65:2971   
  66:6171     67:4491     68:2283     69:5387     70:2379     71:1112   
  72:4289     74:3921     75:2202     76:959      77:3537     78:2674   
  79:2234     80:2833     81:2615     82:2997     83:1901     84:2478   
  85:4882     86:1269     87:3157     88:1768     89:5678     90:1571   
  91:11737    92:3938     93:3669     94:5339     95:6019     96:2025   
  97:496      98:1750     99:960     100:94      102:4031    105:933    
 107:3548    108:1870    109:4936    173:5158    174:2121    176:5112   
 177:6395    178:4843    179:2927    181:4604    184:3430    185:24567  
 186:6333    187:5545    188:6061    189:5402    190:10760   191:1862   
 197:3884    201:7530    202:20      208:4790    209:5789    212:5441   
 213:4725    216:7512    217:3967   
