ip
ipku.in

Kalkulator Subnet IPv4

Masukkan IP dengan prefix CIDR atau subnet mask, lalu lihat network, broadcast, rentang host, dan jumlah host-nya. Bisa juga membagi jaringan menjadi subnet yang lebih kecil.

$ ipcalc
Coba:192.168.1.10/2410.0.0.0/8172.16.5.4/20203.0.113.9/29
Kalkulator IPv6 →
IP privat (RFC 1918)10.78.240.0/25
network10.78.240.0/25
broadcast10.78.240.127
host pertama10.78.240.1
host terakhir10.78.240.126
subnet mask255.255.255.128
wildcard0.0.0.127
jumlah alamat128
host terpakai126
kelasA
ipcalc 10.78.240.0/25
alamat00001010.01001110.11110000.00000000
subnet mask11111111.11111111.11111111.10000000
network00001010.01001110.11110000.00000000
broadcast00001010.01001110.11110000.01111111
hijau = bagian network, abu-abu = bagian host
heksadesimal0x0a4ef000
desimal172945408
reverse dns0.240.78.10.in-addr.arpa
ipv4-mapped::ffff:a4e:f000

/25 dibagi menjadi /30 · 32 subnet

tutup ×
#networkrentang hostbroadcast
110.78.240.0/3010.78.240.1 – 10.78.240.210.78.240.3
210.78.240.4/3010.78.240.5 – 10.78.240.610.78.240.7
310.78.240.8/3010.78.240.9 – 10.78.240.1010.78.240.11
410.78.240.12/3010.78.240.13 – 10.78.240.1410.78.240.15
510.78.240.16/3010.78.240.17 – 10.78.240.1810.78.240.19
610.78.240.20/3010.78.240.21 – 10.78.240.2210.78.240.23
710.78.240.24/3010.78.240.25 – 10.78.240.2610.78.240.27
810.78.240.28/3010.78.240.29 – 10.78.240.3010.78.240.31
910.78.240.32/3010.78.240.33 – 10.78.240.3410.78.240.35
1010.78.240.36/3010.78.240.37 – 10.78.240.3810.78.240.39
1110.78.240.40/3010.78.240.41 – 10.78.240.4210.78.240.43
1210.78.240.44/3010.78.240.45 – 10.78.240.4610.78.240.47
1310.78.240.48/3010.78.240.49 – 10.78.240.5010.78.240.51
1410.78.240.52/3010.78.240.53 – 10.78.240.5410.78.240.55
1510.78.240.56/3010.78.240.57 – 10.78.240.5810.78.240.59
1610.78.240.60/3010.78.240.61 – 10.78.240.6210.78.240.63
1710.78.240.64/3010.78.240.65 – 10.78.240.6610.78.240.67
1810.78.240.68/3010.78.240.69 – 10.78.240.7010.78.240.71
1910.78.240.72/3010.78.240.73 – 10.78.240.7410.78.240.75
2010.78.240.76/3010.78.240.77 – 10.78.240.7810.78.240.79
2110.78.240.80/3010.78.240.81 – 10.78.240.8210.78.240.83
2210.78.240.84/3010.78.240.85 – 10.78.240.8610.78.240.87
2310.78.240.88/3010.78.240.89 – 10.78.240.9010.78.240.91
2410.78.240.92/3010.78.240.93 – 10.78.240.9410.78.240.95
2510.78.240.96/3010.78.240.97 – 10.78.240.9810.78.240.99
2610.78.240.100/3010.78.240.101 – 10.78.240.10210.78.240.103
2710.78.240.104/3010.78.240.105 – 10.78.240.10610.78.240.107
2810.78.240.108/3010.78.240.109 – 10.78.240.11010.78.240.111
2910.78.240.112/3010.78.240.113 – 10.78.240.11410.78.240.115
3010.78.240.116/3010.78.240.117 – 10.78.240.11810.78.240.119
3110.78.240.120/3010.78.240.121 – 10.78.240.12210.78.240.123
3210.78.240.124/3010.78.240.125 – 10.78.240.12610.78.240.127
01 / tabel

Tabel prefix CIDR IPv4.

Klik prefix yang lebih panjang dari jaringan Anda untuk membaginya menjadi subnet.

prefixsubnet maskalamathostdi /25 Anda
/00.0.0.04.294.967.2964.294.967.294-
/1128.0.0.02.147.483.6482.147.483.646-
/2192.0.0.01.073.741.8241.073.741.822-
/3224.0.0.0536.870.912536.870.910-
/4240.0.0.0268.435.456268.435.454-
/5248.0.0.0134.217.728134.217.726-
/6252.0.0.067.108.86467.108.862-
/7254.0.0.033.554.43233.554.430-
/8255.0.0.016.777.21616.777.214-
/9255.128.0.08.388.6088.388.606-
/10255.192.0.04.194.3044.194.302-
/11255.224.0.02.097.1522.097.150-
/12255.240.0.01.048.5761.048.574-
/13255.248.0.0524.288524.286-
/14255.252.0.0262.144262.142-
/15255.254.0.0131.072131.070-
/16255.255.0.065.53665.534-
/17255.255.128.032.76832.766-
/18255.255.192.016.38416.382-
/19255.255.224.08.1928.190-
/20255.255.240.04.0964.094-
/21255.255.248.02.0482.046-
/22255.255.252.01.0241.022-
/23255.255.254.0512510-
/24255.255.255.0256254-
/25255.255.255.1281281261
/26255.255.255.19264622 bagi →
/27255.255.255.22432304 bagi →
/28255.255.255.24016148 bagi →
/29255.255.255.2488616 bagi →
/30255.255.255.2524232 bagi →
/31255.255.255.2542264 bagi →
/32255.255.255.25511128 bagi →
02 / tanya jawab

Seputar kalkulator ini.

Bagaimana cara memakai kalkulator subnet ini?

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Ketik alamat IP diikuti prefix, misalnya 192.168.1.10/24, atau diikuti subnet mask, misalnya 192.168.1.10 255.255.255.0. Tanpa prefix, kalkulator memakai /24. Klik salah satu baris di tabel untuk membagi jaringan menjadi subnet yang lebih kecil.

Kenapa jumlah host yang bisa dipakai selalu dikurangi 2?

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Alamat pertama dalam subnet adalah alamat network dan alamat terakhir adalah alamat broadcast, sehingga keduanya tidak bisa diberikan ke perangkat. Pengecualiannya /31 (link point-to-point, RFC 3021) dan /32 (satu alamat), yang memakai semua alamatnya.

Bisakah dipakai dari terminal?

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Bisa. curl 'ipku.in/alat/kalkulator-subnet-ipv4?q=192.168.1.10/24' menghasilkan hasil perhitungan dalam teks biasa.

Pelajari cara menghitungnya →