Advertised prefixes smaller than registry allocations (per /8 block)
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   4:16        6:11        8:164      10:3        12:3408     13:43     
  14:1        15:87       16:16       17:42       18:15       20:147    
  24:2051     25:2        32:273      33:4        34:8        38:533    
  40:191      41:785      43:13       44:2        47:56       52:13     
  53:1        55:108      56:9        57:117      58:765      59:812    
  60:593      61:1593     62:1787     63:3005     64:5319     65:3703   
  66:5871     67:2133     68:2079     69:3470     70:1346     71:358    
  72:3011     73:31       74:2154     75:675      76:731      77:892    
  78:777      79:286      80:1319     81:1181     82:1086     83:648    
  84:786      85:1421     86:523      87:972      88:538      89:2035   
  90:20       92:561      93:518      96:92       97:59       98:260    
  99:34      116:891     117:469     118:552     119:575     120:35     
 121:825     122:1216    123:711     124:1247    125:1481    128:492    
 129:466     130:245     131:576     132:130     133:30      134:327    
 135:71      136:261     137:230     138:277     139:190     140:684    
 141:249     142:801     143:420     144:594     145:133     146:557    
 147:307     148:814     149:353     150:219     151:314     152:219    
 153:249     154:14      155:437     156:285     157:378     158:297    
 159:372     160:363     161:237     162:334     163:328     164:637    
 165:764     166:580     167:489     168:976     169:194     170:791    
 171:73      172:5       186:1       189:581     190:3759    192:14     
 198:92      199:21      200:98      201:3079    202:13      203:117    
 204:357     205:59      206:159     207:179     208:4519    209:4712   
 210:4295    211:2067    212:2120    213:2501    216:6100    217:1796   
 218:664     219:808     220:1639    221:654     222:787    
