Advertised prefixes smaller than registry allocations (per /8 block)
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   2:4084      5:7208     24:4957     31:4958     37:6000     41:5241   
  46:6968     50:3249     62:4030     63:2222     64:8726     65:2927   
  66:8014     67:4907     68:2546     69:5437     70:2394     71:1100   
  72:5014     74:4468     75:2422     76:945      77:3853     78:3148   
  79:2711     80:3144     81:2936     82:5378     83:2027     84:2868   
  85:5619     86:1431     87:4104     88:1944     89:6362     90:1445   
  91:12013    92:3827     93:3874     94:6307     95:6717     96:2101   
  97:535      98:1789     99:1367    100:84      102:5345    105:1084   
 107:4011    108:2108    109:4977    173:5479    174:2146    176:5723   
 177:7761    178:5780    179:3875    181:5475    184:3243    185:25169  
 186:7912    187:7584    188:6840    189:6622    190:11219   191:2544   
 197:3934    201:8265    208:4947    209:6200    212:6344    213:5243   
 216:8365    217:5016   
