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Grátis · Sem conta

Grátis · Redes e infraestrutura de TI

Planejador de sub-redes IPv6.

Distribua um prefixo IPv6 entre locais: prefixos alinhados por nibble conforme as /64 necessárias, com a lista de todas as /64.

Antes de começar

Alguns controles técnicos estão em inglês. Textos Unicode são aceitos; os formatos e idiomas de saída dependem da ferramenta.

Os limites técnicos aparecem em inglês abaixo. Confira antes de processar arquivos grandes ou usar o resultado.

CALCULATED IN YOUR BROWSER · NOTHING IS UPLOADED
Sites or groups
Sites allocated5 / 52001:db8:abcd::/48
/64 subnets in the prefix
65,536
/64 subnets requested
267
Reverse zone of the prefix
d.c.b.a.8.b.d.0.1.0.0.2.ip6.arpa

Site allocation

Site/64s neededSite prefix/64 capacityFirst /64Last /64 used
Headquarters402001:db8:abcd::/562562001:db8:abcd::/642001:db8:abcd:27::/64
Data centre2002001:db8:abcd:100::/562562001:db8:abcd:100::/642001:db8:abcd:1c7::/64
Branch Paris122001:db8:abcd:200::/60162001:db8:abcd:200::/642001:db8:abcd:20b::/64
Branch Madrid122001:db8:abcd:210::/60162001:db8:abcd:210::/642001:db8:abcd:21b::/64
Lab32001:db8:abcd:220::/60162001:db8:abcd:220::/642001:db8:abcd:222::/64

Every /64 assignment

Site#Subnet
Headquarters12001:db8:abcd::/64
Headquarters22001:db8:abcd:1::/64
Headquarters32001:db8:abcd:2::/64
Headquarters42001:db8:abcd:3::/64
Headquarters52001:db8:abcd:4::/64
Headquarters62001:db8:abcd:5::/64
Headquarters72001:db8:abcd:6::/64
Headquarters82001:db8:abcd:7::/64
Headquarters92001:db8:abcd:8::/64
Headquarters102001:db8:abcd:9::/64
Headquarters112001:db8:abcd:a::/64
Headquarters122001:db8:abcd:b::/64
Headquarters132001:db8:abcd:c::/64
Headquarters142001:db8:abcd:d::/64
Headquarters152001:db8:abcd:e::/64
Headquarters162001:db8:abcd:f::/64
Headquarters172001:db8:abcd:10::/64
Headquarters182001:db8:abcd:11::/64
Headquarters192001:db8:abcd:12::/64
Headquarters202001:db8:abcd:13::/64
Headquarters212001:db8:abcd:14::/64
Headquarters222001:db8:abcd:15::/64
Headquarters232001:db8:abcd:16::/64
Headquarters242001:db8:abcd:17::/64
Headquarters252001:db8:abcd:18::/64
Headquarters262001:db8:abcd:19::/64
Headquarters272001:db8:abcd:1a::/64
Headquarters282001:db8:abcd:1b::/64
Headquarters292001:db8:abcd:1c::/64
Headquarters302001:db8:abcd:1d::/64
Headquarters312001:db8:abcd:1e::/64
Headquarters322001:db8:abcd:1f::/64
Headquarters332001:db8:abcd:20::/64
Headquarters342001:db8:abcd:21::/64
Headquarters352001:db8:abcd:22::/64
Headquarters362001:db8:abcd:23::/64
Headquarters372001:db8:abcd:24::/64
Headquarters382001:db8:abcd:25::/64
Headquarters392001:db8:abcd:26::/64
Headquarters402001:db8:abcd:27::/64
Data centre12001:db8:abcd:100::/64
Data centre22001:db8:abcd:101::/64
Data centre32001:db8:abcd:102::/64
Data centre42001:db8:abcd:103::/64
Data centre52001:db8:abcd:104::/64
Data centre62001:db8:abcd:105::/64
Data centre72001:db8:abcd:106::/64
Data centre82001:db8:abcd:107::/64
Data centre92001:db8:abcd:108::/64
Data centre102001:db8:abcd:109::/64
Data centre112001:db8:abcd:10a::/64
Data centre122001:db8:abcd:10b::/64
Data centre132001:db8:abcd:10c::/64
Data centre142001:db8:abcd:10d::/64
Data centre152001:db8:abcd:10e::/64
Data centre162001:db8:abcd:10f::/64
Data centre172001:db8:abcd:110::/64
Data centre182001:db8:abcd:111::/64
Data centre192001:db8:abcd:112::/64
Data centre202001:db8:abcd:113::/64
Data centre212001:db8:abcd:114::/64
Data centre222001:db8:abcd:115::/64
Data centre232001:db8:abcd:116::/64
Data centre242001:db8:abcd:117::/64
Data centre252001:db8:abcd:118::/64
Data centre262001:db8:abcd:119::/64
Data centre272001:db8:abcd:11a::/64
Data centre282001:db8:abcd:11b::/64
Data centre292001:db8:abcd:11c::/64
Data centre302001:db8:abcd:11d::/64
Data centre312001:db8:abcd:11e::/64
Data centre322001:db8:abcd:11f::/64
Data centre332001:db8:abcd:120::/64
Data centre342001:db8:abcd:121::/64
Data centre352001:db8:abcd:122::/64
Data centre362001:db8:abcd:123::/64
Data centre372001:db8:abcd:124::/64
Data centre382001:db8:abcd:125::/64
Data centre392001:db8:abcd:126::/64
Data centre402001:db8:abcd:127::/64
Data centre412001:db8:abcd:128::/64
Data centre422001:db8:abcd:129::/64
Data centre432001:db8:abcd:12a::/64
Data centre442001:db8:abcd:12b::/64
Data centre452001:db8:abcd:12c::/64
Data centre462001:db8:abcd:12d::/64
Data centre472001:db8:abcd:12e::/64
Data centre482001:db8:abcd:12f::/64
Data centre492001:db8:abcd:130::/64
Data centre502001:db8:abcd:131::/64
Data centre512001:db8:abcd:132::/64
Data centre522001:db8:abcd:133::/64
Data centre532001:db8:abcd:134::/64
Data centre542001:db8:abcd:135::/64
Data centre552001:db8:abcd:136::/64
Data centre562001:db8:abcd:137::/64
Data centre572001:db8:abcd:138::/64
Data centre582001:db8:abcd:139::/64
Data centre592001:db8:abcd:13a::/64
Data centre602001:db8:abcd:13b::/64
Data centre612001:db8:abcd:13c::/64
Data centre622001:db8:abcd:13d::/64
Data centre632001:db8:abcd:13e::/64
Data centre642001:db8:abcd:13f::/64
Data centre652001:db8:abcd:140::/64
Data centre662001:db8:abcd:141::/64
Data centre672001:db8:abcd:142::/64
Data centre682001:db8:abcd:143::/64
Data centre692001:db8:abcd:144::/64
Data centre702001:db8:abcd:145::/64
Data centre712001:db8:abcd:146::/64
Data centre722001:db8:abcd:147::/64
Data centre732001:db8:abcd:148::/64
Data centre742001:db8:abcd:149::/64
Data centre752001:db8:abcd:14a::/64
Data centre762001:db8:abcd:14b::/64
Data centre772001:db8:abcd:14c::/64
Data centre782001:db8:abcd:14d::/64
Data centre792001:db8:abcd:14e::/64
Data centre802001:db8:abcd:14f::/64
Data centre812001:db8:abcd:150::/64
Data centre822001:db8:abcd:151::/64
Data centre832001:db8:abcd:152::/64
Data centre842001:db8:abcd:153::/64
Data centre852001:db8:abcd:154::/64
Data centre862001:db8:abcd:155::/64
Data centre872001:db8:abcd:156::/64
Data centre882001:db8:abcd:157::/64
Data centre892001:db8:abcd:158::/64
Data centre902001:db8:abcd:159::/64
Data centre912001:db8:abcd:15a::/64
Data centre922001:db8:abcd:15b::/64
Data centre932001:db8:abcd:15c::/64
Data centre942001:db8:abcd:15d::/64
Data centre952001:db8:abcd:15e::/64
Data centre962001:db8:abcd:15f::/64
Data centre972001:db8:abcd:160::/64
Data centre982001:db8:abcd:161::/64
Data centre992001:db8:abcd:162::/64
Data centre1002001:db8:abcd:163::/64
Data centre1012001:db8:abcd:164::/64
Data centre1022001:db8:abcd:165::/64
Data centre1032001:db8:abcd:166::/64
Data centre1042001:db8:abcd:167::/64
Data centre1052001:db8:abcd:168::/64
Data centre1062001:db8:abcd:169::/64
Data centre1072001:db8:abcd:16a::/64
Data centre1082001:db8:abcd:16b::/64
Data centre1092001:db8:abcd:16c::/64
Data centre1102001:db8:abcd:16d::/64
Data centre1112001:db8:abcd:16e::/64
Data centre1122001:db8:abcd:16f::/64
Data centre1132001:db8:abcd:170::/64
Data centre1142001:db8:abcd:171::/64
Data centre1152001:db8:abcd:172::/64
Data centre1162001:db8:abcd:173::/64
Data centre1172001:db8:abcd:174::/64
Data centre1182001:db8:abcd:175::/64
Data centre1192001:db8:abcd:176::/64
Data centre1202001:db8:abcd:177::/64
Data centre1212001:db8:abcd:178::/64
Data centre1222001:db8:abcd:179::/64
Data centre1232001:db8:abcd:17a::/64
Data centre1242001:db8:abcd:17b::/64
Data centre1252001:db8:abcd:17c::/64
Data centre1262001:db8:abcd:17d::/64
Data centre1272001:db8:abcd:17e::/64
Data centre1282001:db8:abcd:17f::/64
Data centre1292001:db8:abcd:180::/64
Data centre1302001:db8:abcd:181::/64
Data centre1312001:db8:abcd:182::/64
Data centre1322001:db8:abcd:183::/64
Data centre1332001:db8:abcd:184::/64
Data centre1342001:db8:abcd:185::/64
Data centre1352001:db8:abcd:186::/64
Data centre1362001:db8:abcd:187::/64
Data centre1372001:db8:abcd:188::/64
Data centre1382001:db8:abcd:189::/64
Data centre1392001:db8:abcd:18a::/64
Data centre1402001:db8:abcd:18b::/64
Data centre1412001:db8:abcd:18c::/64
Data centre1422001:db8:abcd:18d::/64
Data centre1432001:db8:abcd:18e::/64
Data centre1442001:db8:abcd:18f::/64
Data centre1452001:db8:abcd:190::/64
Data centre1462001:db8:abcd:191::/64
Data centre1472001:db8:abcd:192::/64
Data centre1482001:db8:abcd:193::/64
Data centre1492001:db8:abcd:194::/64
Data centre1502001:db8:abcd:195::/64
Data centre1512001:db8:abcd:196::/64
Data centre1522001:db8:abcd:197::/64
Data centre1532001:db8:abcd:198::/64
Data centre1542001:db8:abcd:199::/64
Data centre1552001:db8:abcd:19a::/64
Data centre1562001:db8:abcd:19b::/64
Data centre1572001:db8:abcd:19c::/64
Data centre1582001:db8:abcd:19d::/64
Data centre1592001:db8:abcd:19e::/64
Data centre1602001:db8:abcd:19f::/64
Data centre1612001:db8:abcd:1a0::/64
Data centre1622001:db8:abcd:1a1::/64
Data centre1632001:db8:abcd:1a2::/64
Data centre1642001:db8:abcd:1a3::/64
Data centre1652001:db8:abcd:1a4::/64
Data centre1662001:db8:abcd:1a5::/64
Data centre1672001:db8:abcd:1a6::/64
Data centre1682001:db8:abcd:1a7::/64
Data centre1692001:db8:abcd:1a8::/64
Data centre1702001:db8:abcd:1a9::/64
Data centre1712001:db8:abcd:1aa::/64
Data centre1722001:db8:abcd:1ab::/64
Data centre1732001:db8:abcd:1ac::/64
Data centre1742001:db8:abcd:1ad::/64
Data centre1752001:db8:abcd:1ae::/64
Data centre1762001:db8:abcd:1af::/64
Data centre1772001:db8:abcd:1b0::/64
Data centre1782001:db8:abcd:1b1::/64
Data centre1792001:db8:abcd:1b2::/64
Data centre1802001:db8:abcd:1b3::/64
Data centre1812001:db8:abcd:1b4::/64
Data centre1822001:db8:abcd:1b5::/64
Data centre1832001:db8:abcd:1b6::/64
Data centre1842001:db8:abcd:1b7::/64
Data centre1852001:db8:abcd:1b8::/64
Data centre1862001:db8:abcd:1b9::/64
Data centre1872001:db8:abcd:1ba::/64
Data centre1882001:db8:abcd:1bb::/64
Data centre1892001:db8:abcd:1bc::/64
Data centre1902001:db8:abcd:1bd::/64
Data centre1912001:db8:abcd:1be::/64
Data centre1922001:db8:abcd:1bf::/64
Data centre1932001:db8:abcd:1c0::/64
Data centre1942001:db8:abcd:1c1::/64
Data centre1952001:db8:abcd:1c2::/64
Data centre1962001:db8:abcd:1c3::/64
Data centre1972001:db8:abcd:1c4::/64
Data centre1982001:db8:abcd:1c5::/64
Data centre1992001:db8:abcd:1c6::/64
Data centre2002001:db8:abcd:1c7::/64
Branch Paris12001:db8:abcd:200::/64
Branch Paris22001:db8:abcd:201::/64
Branch Paris32001:db8:abcd:202::/64
Branch Paris42001:db8:abcd:203::/64
Branch Paris52001:db8:abcd:204::/64
Branch Paris62001:db8:abcd:205::/64
Branch Paris72001:db8:abcd:206::/64
Branch Paris82001:db8:abcd:207::/64
Branch Paris92001:db8:abcd:208::/64
Branch Paris102001:db8:abcd:209::/64
Branch Paris112001:db8:abcd:20a::/64
Branch Paris122001:db8:abcd:20b::/64
Branch Madrid12001:db8:abcd:210::/64
Branch Madrid22001:db8:abcd:211::/64
Branch Madrid32001:db8:abcd:212::/64
Branch Madrid42001:db8:abcd:213::/64
Branch Madrid52001:db8:abcd:214::/64
Branch Madrid62001:db8:abcd:215::/64
Branch Madrid72001:db8:abcd:216::/64
Branch Madrid82001:db8:abcd:217::/64
Branch Madrid92001:db8:abcd:218::/64
Branch Madrid102001:db8:abcd:219::/64
Branch Madrid112001:db8:abcd:21a::/64
Branch Madrid122001:db8:abcd:21b::/64
Lab12001:db8:abcd:220::/64
Lab22001:db8:abcd:221::/64
Lab32001:db8:abcd:222::/64
  • Every LAN segment gets a /64, which SLAAC requires. Largest sites are placed first so each prefix stays aligned.
  • Common guidance (RIPE-690) is a /48 per organisation site and a /56 for small sites or homes.

Como usar esta ferramenta: Planejador de sub-redes IPv6

Insira os dados ou escolha o arquivo. Ajuste as opções, gere o resultado e confira antes de copiar ou baixar.

Limites e formatos aceitos

Seus dados são processados no seu dispositivo.

Notas técnicas em inglês

Prefix must be /64 or shorter. The per-/64 table lists up to 4,096 rows in the CSV. Everything is calculated in your browser; nothing is sent or probed on the network.

Each site needs a power of two of /64s; its prefix is 64 − ceil(log2(n)), rounded down to a multiple of 4 when nibble alignment is on. Sites are placed largest first so each prefix stays aligned.

In 2001:db8:abcd::/48, a data centre needing 200 /64s receives a /56, headquarters with 40 a /56 (nibble-aligned) and a lab with 3 a /60.

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