Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4044      5:7147     24:4954     31:4946     37:6019     41:5434   
  46:6917     50:3229     62:4034     63:2235     64:8739     65:2953   
  66:8084     67:4897     68:2531     69:5500     70:2407     71:1115   
  72:5080     74:4468     75:2434     76:989      77:3855     78:3140   
  79:2598     80:3116     81:2932     82:5423     83:2027     84:2895   
  85:5618     86:1440     87:4162     88:1954     89:6341     90:1445   
  91:12049    92:3886     93:3868     94:6239     95:6721     96:2108   
  97:536      98:1815     99:1379    100:84      102:6057    105:1445   
 107:3971    108:2394    109:4938    173:5503    174:2151    176:5675   
 177:7530    178:5822    179:3824    181:5426    184:3260    185:25309  
 186:7988    187:7493    188:6821    189:6556    190:11220   191:2426   
 197:4234    201:8210    208:4962    209:6218    212:6371    213:5285   
 216:8389    217:4989   
