Advertised prefixes smaller than registry allocations (per /8 block)
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   1:2         2:1788      5:5338     14:5        24:4570     27:5      
  31:3238     37:5728     39:5        41:4496     42:1        43:16     
  46:5822     50:3051     58:1        60:3        61:2        62:3004   
  63:2624     64:7271     65:3299     66:6900     67:4162     68:2730   
  69:5755     70:2685     71:1502     72:5041     74:4113     75:1801   
  76:996      77:3108     78:5294     79:3095     80:2551     81:2344   
  82:1873     83:1623     84:2016     85:5559     86:1006     87:2875   
  88:3628     89:4563     90:1354     91:11281    92:3277     93:3406   
  94:4829     95:6534     96:2227     97:630      98:1450     99:1173   
 100:182     101:4       102:2100    103:208     105:554     107:3338   
 108:1176    109:4759    111:2       112:2       113:5       115:5      
 116:9       117:4       118:2       119:4       120:6       122:14     
 123:3       124:3       125:1       173:4559    174:2075    175:3      
 176:4805    177:8198    178:4340    179:3046    180:10      181:3254   
 182:15      183:1       184:3721    185:22440   186:6611    187:5122   
 188:5333    189:4565    190:10020   191:2324    193:5       194:1      
 197:2509    199:1       201:7108    202:35      203:12      206:3      
 207:3       208:4656    209:5346    210:184     212:4827    213:4460   
 216:7317    217:3477    223:6      
