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.

Coba:192.168.1.10/24 10.0.0.0/8 172.16.5.4/20 203.0.113.9/29

Kalkulator IPv6 →

IP privat (RFC 1918)10.0.88.0/21

network10.0.88.0/21

broadcast10.0.95.255

host pertama10.0.88.1

host terakhir10.0.95.254

subnet mask255.255.248.0

wildcard0.0.7.255

jumlah alamat2.048

host terpakai2.046

kelasA

ipcalc 10.0.88.0/21

alamat00001010.00000000.01011000.00000000

subnet mask11111111.11111111.11111000.00000000

network00001010.00000000.01011000.00000000

broadcast00001010.00000000.01011111.11111111

hijau = bagian network, abu-abu = bagian host

heksadesimal0x0a005800

desimal167794688

reverse dns0.88.0.10.in-addr.arpa

ipv4-mapped::ffff:a00:5800

/21 dibagi menjadi /29 · 256 subnet

tutup ×

#	network	rentang host	broadcast
1	10.0.88.0/29	10.0.88.1 – 10.0.88.6	10.0.88.7
2	10.0.88.8/29	10.0.88.9 – 10.0.88.14	10.0.88.15
3	10.0.88.16/29	10.0.88.17 – 10.0.88.22	10.0.88.23
4	10.0.88.24/29	10.0.88.25 – 10.0.88.30	10.0.88.31
5	10.0.88.32/29	10.0.88.33 – 10.0.88.38	10.0.88.39
6	10.0.88.40/29	10.0.88.41 – 10.0.88.46	10.0.88.47
7	10.0.88.48/29	10.0.88.49 – 10.0.88.54	10.0.88.55
8	10.0.88.56/29	10.0.88.57 – 10.0.88.62	10.0.88.63
9	10.0.88.64/29	10.0.88.65 – 10.0.88.70	10.0.88.71
10	10.0.88.72/29	10.0.88.73 – 10.0.88.78	10.0.88.79
11	10.0.88.80/29	10.0.88.81 – 10.0.88.86	10.0.88.87
12	10.0.88.88/29	10.0.88.89 – 10.0.88.94	10.0.88.95
13	10.0.88.96/29	10.0.88.97 – 10.0.88.102	10.0.88.103
14	10.0.88.104/29	10.0.88.105 – 10.0.88.110	10.0.88.111
15	10.0.88.112/29	10.0.88.113 – 10.0.88.118	10.0.88.119
16	10.0.88.120/29	10.0.88.121 – 10.0.88.126	10.0.88.127
17	10.0.88.128/29	10.0.88.129 – 10.0.88.134	10.0.88.135
18	10.0.88.136/29	10.0.88.137 – 10.0.88.142	10.0.88.143
19	10.0.88.144/29	10.0.88.145 – 10.0.88.150	10.0.88.151
20	10.0.88.152/29	10.0.88.153 – 10.0.88.158	10.0.88.159
21	10.0.88.160/29	10.0.88.161 – 10.0.88.166	10.0.88.167
22	10.0.88.168/29	10.0.88.169 – 10.0.88.174	10.0.88.175
23	10.0.88.176/29	10.0.88.177 – 10.0.88.182	10.0.88.183
24	10.0.88.184/29	10.0.88.185 – 10.0.88.190	10.0.88.191
25	10.0.88.192/29	10.0.88.193 – 10.0.88.198	10.0.88.199
26	10.0.88.200/29	10.0.88.201 – 10.0.88.206	10.0.88.207
27	10.0.88.208/29	10.0.88.209 – 10.0.88.214	10.0.88.215
28	10.0.88.216/29	10.0.88.217 – 10.0.88.222	10.0.88.223
29	10.0.88.224/29	10.0.88.225 – 10.0.88.230	10.0.88.231
30	10.0.88.232/29	10.0.88.233 – 10.0.88.238	10.0.88.239
31	10.0.88.240/29	10.0.88.241 – 10.0.88.246	10.0.88.247
32	10.0.88.248/29	10.0.88.249 – 10.0.88.254	10.0.88.255
33	10.0.89.0/29	10.0.89.1 – 10.0.89.6	10.0.89.7
34	10.0.89.8/29	10.0.89.9 – 10.0.89.14	10.0.89.15
35	10.0.89.16/29	10.0.89.17 – 10.0.89.22	10.0.89.23
36	10.0.89.24/29	10.0.89.25 – 10.0.89.30	10.0.89.31
37	10.0.89.32/29	10.0.89.33 – 10.0.89.38	10.0.89.39
38	10.0.89.40/29	10.0.89.41 – 10.0.89.46	10.0.89.47
39	10.0.89.48/29	10.0.89.49 – 10.0.89.54	10.0.89.55
40	10.0.89.56/29	10.0.89.57 – 10.0.89.62	10.0.89.63
41	10.0.89.64/29	10.0.89.65 – 10.0.89.70	10.0.89.71
42	10.0.89.72/29	10.0.89.73 – 10.0.89.78	10.0.89.79
43	10.0.89.80/29	10.0.89.81 – 10.0.89.86	10.0.89.87
44	10.0.89.88/29	10.0.89.89 – 10.0.89.94	10.0.89.95
45	10.0.89.96/29	10.0.89.97 – 10.0.89.102	10.0.89.103
46	10.0.89.104/29	10.0.89.105 – 10.0.89.110	10.0.89.111
47	10.0.89.112/29	10.0.89.113 – 10.0.89.118	10.0.89.119
48	10.0.89.120/29	10.0.89.121 – 10.0.89.126	10.0.89.127
49	10.0.89.128/29	10.0.89.129 – 10.0.89.134	10.0.89.135
50	10.0.89.136/29	10.0.89.137 – 10.0.89.142	10.0.89.143
51	10.0.89.144/29	10.0.89.145 – 10.0.89.150	10.0.89.151
52	10.0.89.152/29	10.0.89.153 – 10.0.89.158	10.0.89.159
53	10.0.89.160/29	10.0.89.161 – 10.0.89.166	10.0.89.167
54	10.0.89.168/29	10.0.89.169 – 10.0.89.174	10.0.89.175
55	10.0.89.176/29	10.0.89.177 – 10.0.89.182	10.0.89.183
56	10.0.89.184/29	10.0.89.185 – 10.0.89.190	10.0.89.191
57	10.0.89.192/29	10.0.89.193 – 10.0.89.198	10.0.89.199
58	10.0.89.200/29	10.0.89.201 – 10.0.89.206	10.0.89.207
59	10.0.89.208/29	10.0.89.209 – 10.0.89.214	10.0.89.215
60	10.0.89.216/29	10.0.89.217 – 10.0.89.222	10.0.89.223
61	10.0.89.224/29	10.0.89.225 – 10.0.89.230	10.0.89.231
62	10.0.89.232/29	10.0.89.233 – 10.0.89.238	10.0.89.239
63	10.0.89.240/29	10.0.89.241 – 10.0.89.246	10.0.89.247
64	10.0.89.248/29	10.0.89.249 – 10.0.89.254	10.0.89.255
65	10.0.90.0/29	10.0.90.1 – 10.0.90.6	10.0.90.7
66	10.0.90.8/29	10.0.90.9 – 10.0.90.14	10.0.90.15
67	10.0.90.16/29	10.0.90.17 – 10.0.90.22	10.0.90.23
68	10.0.90.24/29	10.0.90.25 – 10.0.90.30	10.0.90.31
69	10.0.90.32/29	10.0.90.33 – 10.0.90.38	10.0.90.39
70	10.0.90.40/29	10.0.90.41 – 10.0.90.46	10.0.90.47
71	10.0.90.48/29	10.0.90.49 – 10.0.90.54	10.0.90.55
72	10.0.90.56/29	10.0.90.57 – 10.0.90.62	10.0.90.63
73	10.0.90.64/29	10.0.90.65 – 10.0.90.70	10.0.90.71
74	10.0.90.72/29	10.0.90.73 – 10.0.90.78	10.0.90.79
75	10.0.90.80/29	10.0.90.81 – 10.0.90.86	10.0.90.87
76	10.0.90.88/29	10.0.90.89 – 10.0.90.94	10.0.90.95
77	10.0.90.96/29	10.0.90.97 – 10.0.90.102	10.0.90.103
78	10.0.90.104/29	10.0.90.105 – 10.0.90.110	10.0.90.111
79	10.0.90.112/29	10.0.90.113 – 10.0.90.118	10.0.90.119
80	10.0.90.120/29	10.0.90.121 – 10.0.90.126	10.0.90.127
81	10.0.90.128/29	10.0.90.129 – 10.0.90.134	10.0.90.135
82	10.0.90.136/29	10.0.90.137 – 10.0.90.142	10.0.90.143
83	10.0.90.144/29	10.0.90.145 – 10.0.90.150	10.0.90.151
84	10.0.90.152/29	10.0.90.153 – 10.0.90.158	10.0.90.159
85	10.0.90.160/29	10.0.90.161 – 10.0.90.166	10.0.90.167
86	10.0.90.168/29	10.0.90.169 – 10.0.90.174	10.0.90.175
87	10.0.90.176/29	10.0.90.177 – 10.0.90.182	10.0.90.183
88	10.0.90.184/29	10.0.90.185 – 10.0.90.190	10.0.90.191
89	10.0.90.192/29	10.0.90.193 – 10.0.90.198	10.0.90.199
90	10.0.90.200/29	10.0.90.201 – 10.0.90.206	10.0.90.207
91	10.0.90.208/29	10.0.90.209 – 10.0.90.214	10.0.90.215
92	10.0.90.216/29	10.0.90.217 – 10.0.90.222	10.0.90.223
93	10.0.90.224/29	10.0.90.225 – 10.0.90.230	10.0.90.231
94	10.0.90.232/29	10.0.90.233 – 10.0.90.238	10.0.90.239
95	10.0.90.240/29	10.0.90.241 – 10.0.90.246	10.0.90.247
96	10.0.90.248/29	10.0.90.249 – 10.0.90.254	10.0.90.255
97	10.0.91.0/29	10.0.91.1 – 10.0.91.6	10.0.91.7
98	10.0.91.8/29	10.0.91.9 – 10.0.91.14	10.0.91.15
99	10.0.91.16/29	10.0.91.17 – 10.0.91.22	10.0.91.23
100	10.0.91.24/29	10.0.91.25 – 10.0.91.30	10.0.91.31
101	10.0.91.32/29	10.0.91.33 – 10.0.91.38	10.0.91.39
102	10.0.91.40/29	10.0.91.41 – 10.0.91.46	10.0.91.47
103	10.0.91.48/29	10.0.91.49 – 10.0.91.54	10.0.91.55
104	10.0.91.56/29	10.0.91.57 – 10.0.91.62	10.0.91.63
105	10.0.91.64/29	10.0.91.65 – 10.0.91.70	10.0.91.71
106	10.0.91.72/29	10.0.91.73 – 10.0.91.78	10.0.91.79
107	10.0.91.80/29	10.0.91.81 – 10.0.91.86	10.0.91.87
108	10.0.91.88/29	10.0.91.89 – 10.0.91.94	10.0.91.95
109	10.0.91.96/29	10.0.91.97 – 10.0.91.102	10.0.91.103
110	10.0.91.104/29	10.0.91.105 – 10.0.91.110	10.0.91.111
111	10.0.91.112/29	10.0.91.113 – 10.0.91.118	10.0.91.119
112	10.0.91.120/29	10.0.91.121 – 10.0.91.126	10.0.91.127
113	10.0.91.128/29	10.0.91.129 – 10.0.91.134	10.0.91.135
114	10.0.91.136/29	10.0.91.137 – 10.0.91.142	10.0.91.143
115	10.0.91.144/29	10.0.91.145 – 10.0.91.150	10.0.91.151
116	10.0.91.152/29	10.0.91.153 – 10.0.91.158	10.0.91.159
117	10.0.91.160/29	10.0.91.161 – 10.0.91.166	10.0.91.167
118	10.0.91.168/29	10.0.91.169 – 10.0.91.174	10.0.91.175
119	10.0.91.176/29	10.0.91.177 – 10.0.91.182	10.0.91.183
120	10.0.91.184/29	10.0.91.185 – 10.0.91.190	10.0.91.191
121	10.0.91.192/29	10.0.91.193 – 10.0.91.198	10.0.91.199
122	10.0.91.200/29	10.0.91.201 – 10.0.91.206	10.0.91.207
123	10.0.91.208/29	10.0.91.209 – 10.0.91.214	10.0.91.215
124	10.0.91.216/29	10.0.91.217 – 10.0.91.222	10.0.91.223
125	10.0.91.224/29	10.0.91.225 – 10.0.91.230	10.0.91.231
126	10.0.91.232/29	10.0.91.233 – 10.0.91.238	10.0.91.239
127	10.0.91.240/29	10.0.91.241 – 10.0.91.246	10.0.91.247
128	10.0.91.248/29	10.0.91.249 – 10.0.91.254	10.0.91.255
129	10.0.92.0/29	10.0.92.1 – 10.0.92.6	10.0.92.7
130	10.0.92.8/29	10.0.92.9 – 10.0.92.14	10.0.92.15
131	10.0.92.16/29	10.0.92.17 – 10.0.92.22	10.0.92.23
132	10.0.92.24/29	10.0.92.25 – 10.0.92.30	10.0.92.31
133	10.0.92.32/29	10.0.92.33 – 10.0.92.38	10.0.92.39
134	10.0.92.40/29	10.0.92.41 – 10.0.92.46	10.0.92.47
135	10.0.92.48/29	10.0.92.49 – 10.0.92.54	10.0.92.55
136	10.0.92.56/29	10.0.92.57 – 10.0.92.62	10.0.92.63
137	10.0.92.64/29	10.0.92.65 – 10.0.92.70	10.0.92.71
138	10.0.92.72/29	10.0.92.73 – 10.0.92.78	10.0.92.79
139	10.0.92.80/29	10.0.92.81 – 10.0.92.86	10.0.92.87
140	10.0.92.88/29	10.0.92.89 – 10.0.92.94	10.0.92.95
141	10.0.92.96/29	10.0.92.97 – 10.0.92.102	10.0.92.103
142	10.0.92.104/29	10.0.92.105 – 10.0.92.110	10.0.92.111
143	10.0.92.112/29	10.0.92.113 – 10.0.92.118	10.0.92.119
144	10.0.92.120/29	10.0.92.121 – 10.0.92.126	10.0.92.127
145	10.0.92.128/29	10.0.92.129 – 10.0.92.134	10.0.92.135
146	10.0.92.136/29	10.0.92.137 – 10.0.92.142	10.0.92.143
147	10.0.92.144/29	10.0.92.145 – 10.0.92.150	10.0.92.151
148	10.0.92.152/29	10.0.92.153 – 10.0.92.158	10.0.92.159
149	10.0.92.160/29	10.0.92.161 – 10.0.92.166	10.0.92.167
150	10.0.92.168/29	10.0.92.169 – 10.0.92.174	10.0.92.175
151	10.0.92.176/29	10.0.92.177 – 10.0.92.182	10.0.92.183
152	10.0.92.184/29	10.0.92.185 – 10.0.92.190	10.0.92.191
153	10.0.92.192/29	10.0.92.193 – 10.0.92.198	10.0.92.199
154	10.0.92.200/29	10.0.92.201 – 10.0.92.206	10.0.92.207
155	10.0.92.208/29	10.0.92.209 – 10.0.92.214	10.0.92.215
156	10.0.92.216/29	10.0.92.217 – 10.0.92.222	10.0.92.223
157	10.0.92.224/29	10.0.92.225 – 10.0.92.230	10.0.92.231
158	10.0.92.232/29	10.0.92.233 – 10.0.92.238	10.0.92.239
159	10.0.92.240/29	10.0.92.241 – 10.0.92.246	10.0.92.247
160	10.0.92.248/29	10.0.92.249 – 10.0.92.254	10.0.92.255
161	10.0.93.0/29	10.0.93.1 – 10.0.93.6	10.0.93.7
162	10.0.93.8/29	10.0.93.9 – 10.0.93.14	10.0.93.15
163	10.0.93.16/29	10.0.93.17 – 10.0.93.22	10.0.93.23
164	10.0.93.24/29	10.0.93.25 – 10.0.93.30	10.0.93.31
165	10.0.93.32/29	10.0.93.33 – 10.0.93.38	10.0.93.39
166	10.0.93.40/29	10.0.93.41 – 10.0.93.46	10.0.93.47
167	10.0.93.48/29	10.0.93.49 – 10.0.93.54	10.0.93.55
168	10.0.93.56/29	10.0.93.57 – 10.0.93.62	10.0.93.63
169	10.0.93.64/29	10.0.93.65 – 10.0.93.70	10.0.93.71
170	10.0.93.72/29	10.0.93.73 – 10.0.93.78	10.0.93.79
171	10.0.93.80/29	10.0.93.81 – 10.0.93.86	10.0.93.87
172	10.0.93.88/29	10.0.93.89 – 10.0.93.94	10.0.93.95
173	10.0.93.96/29	10.0.93.97 – 10.0.93.102	10.0.93.103
174	10.0.93.104/29	10.0.93.105 – 10.0.93.110	10.0.93.111
175	10.0.93.112/29	10.0.93.113 – 10.0.93.118	10.0.93.119
176	10.0.93.120/29	10.0.93.121 – 10.0.93.126	10.0.93.127
177	10.0.93.128/29	10.0.93.129 – 10.0.93.134	10.0.93.135
178	10.0.93.136/29	10.0.93.137 – 10.0.93.142	10.0.93.143
179	10.0.93.144/29	10.0.93.145 – 10.0.93.150	10.0.93.151
180	10.0.93.152/29	10.0.93.153 – 10.0.93.158	10.0.93.159
181	10.0.93.160/29	10.0.93.161 – 10.0.93.166	10.0.93.167
182	10.0.93.168/29	10.0.93.169 – 10.0.93.174	10.0.93.175
183	10.0.93.176/29	10.0.93.177 – 10.0.93.182	10.0.93.183
184	10.0.93.184/29	10.0.93.185 – 10.0.93.190	10.0.93.191
185	10.0.93.192/29	10.0.93.193 – 10.0.93.198	10.0.93.199
186	10.0.93.200/29	10.0.93.201 – 10.0.93.206	10.0.93.207
187	10.0.93.208/29	10.0.93.209 – 10.0.93.214	10.0.93.215
188	10.0.93.216/29	10.0.93.217 – 10.0.93.222	10.0.93.223
189	10.0.93.224/29	10.0.93.225 – 10.0.93.230	10.0.93.231
190	10.0.93.232/29	10.0.93.233 – 10.0.93.238	10.0.93.239
191	10.0.93.240/29	10.0.93.241 – 10.0.93.246	10.0.93.247
192	10.0.93.248/29	10.0.93.249 – 10.0.93.254	10.0.93.255
193	10.0.94.0/29	10.0.94.1 – 10.0.94.6	10.0.94.7
194	10.0.94.8/29	10.0.94.9 – 10.0.94.14	10.0.94.15
195	10.0.94.16/29	10.0.94.17 – 10.0.94.22	10.0.94.23
196	10.0.94.24/29	10.0.94.25 – 10.0.94.30	10.0.94.31
197	10.0.94.32/29	10.0.94.33 – 10.0.94.38	10.0.94.39
198	10.0.94.40/29	10.0.94.41 – 10.0.94.46	10.0.94.47
199	10.0.94.48/29	10.0.94.49 – 10.0.94.54	10.0.94.55
200	10.0.94.56/29	10.0.94.57 – 10.0.94.62	10.0.94.63
201	10.0.94.64/29	10.0.94.65 – 10.0.94.70	10.0.94.71
202	10.0.94.72/29	10.0.94.73 – 10.0.94.78	10.0.94.79
203	10.0.94.80/29	10.0.94.81 – 10.0.94.86	10.0.94.87
204	10.0.94.88/29	10.0.94.89 – 10.0.94.94	10.0.94.95
205	10.0.94.96/29	10.0.94.97 – 10.0.94.102	10.0.94.103
206	10.0.94.104/29	10.0.94.105 – 10.0.94.110	10.0.94.111
207	10.0.94.112/29	10.0.94.113 – 10.0.94.118	10.0.94.119
208	10.0.94.120/29	10.0.94.121 – 10.0.94.126	10.0.94.127
209	10.0.94.128/29	10.0.94.129 – 10.0.94.134	10.0.94.135
210	10.0.94.136/29	10.0.94.137 – 10.0.94.142	10.0.94.143
211	10.0.94.144/29	10.0.94.145 – 10.0.94.150	10.0.94.151
212	10.0.94.152/29	10.0.94.153 – 10.0.94.158	10.0.94.159
213	10.0.94.160/29	10.0.94.161 – 10.0.94.166	10.0.94.167
214	10.0.94.168/29	10.0.94.169 – 10.0.94.174	10.0.94.175
215	10.0.94.176/29	10.0.94.177 – 10.0.94.182	10.0.94.183
216	10.0.94.184/29	10.0.94.185 – 10.0.94.190	10.0.94.191
217	10.0.94.192/29	10.0.94.193 – 10.0.94.198	10.0.94.199
218	10.0.94.200/29	10.0.94.201 – 10.0.94.206	10.0.94.207
219	10.0.94.208/29	10.0.94.209 – 10.0.94.214	10.0.94.215
220	10.0.94.216/29	10.0.94.217 – 10.0.94.222	10.0.94.223
221	10.0.94.224/29	10.0.94.225 – 10.0.94.230	10.0.94.231
222	10.0.94.232/29	10.0.94.233 – 10.0.94.238	10.0.94.239
223	10.0.94.240/29	10.0.94.241 – 10.0.94.246	10.0.94.247
224	10.0.94.248/29	10.0.94.249 – 10.0.94.254	10.0.94.255
225	10.0.95.0/29	10.0.95.1 – 10.0.95.6	10.0.95.7
226	10.0.95.8/29	10.0.95.9 – 10.0.95.14	10.0.95.15
227	10.0.95.16/29	10.0.95.17 – 10.0.95.22	10.0.95.23
228	10.0.95.24/29	10.0.95.25 – 10.0.95.30	10.0.95.31
229	10.0.95.32/29	10.0.95.33 – 10.0.95.38	10.0.95.39
230	10.0.95.40/29	10.0.95.41 – 10.0.95.46	10.0.95.47
231	10.0.95.48/29	10.0.95.49 – 10.0.95.54	10.0.95.55
232	10.0.95.56/29	10.0.95.57 – 10.0.95.62	10.0.95.63
233	10.0.95.64/29	10.0.95.65 – 10.0.95.70	10.0.95.71
234	10.0.95.72/29	10.0.95.73 – 10.0.95.78	10.0.95.79
235	10.0.95.80/29	10.0.95.81 – 10.0.95.86	10.0.95.87
236	10.0.95.88/29	10.0.95.89 – 10.0.95.94	10.0.95.95
237	10.0.95.96/29	10.0.95.97 – 10.0.95.102	10.0.95.103
238	10.0.95.104/29	10.0.95.105 – 10.0.95.110	10.0.95.111
239	10.0.95.112/29	10.0.95.113 – 10.0.95.118	10.0.95.119
240	10.0.95.120/29	10.0.95.121 – 10.0.95.126	10.0.95.127
241	10.0.95.128/29	10.0.95.129 – 10.0.95.134	10.0.95.135
242	10.0.95.136/29	10.0.95.137 – 10.0.95.142	10.0.95.143
243	10.0.95.144/29	10.0.95.145 – 10.0.95.150	10.0.95.151
244	10.0.95.152/29	10.0.95.153 – 10.0.95.158	10.0.95.159
245	10.0.95.160/29	10.0.95.161 – 10.0.95.166	10.0.95.167
246	10.0.95.168/29	10.0.95.169 – 10.0.95.174	10.0.95.175
247	10.0.95.176/29	10.0.95.177 – 10.0.95.182	10.0.95.183
248	10.0.95.184/29	10.0.95.185 – 10.0.95.190	10.0.95.191
249	10.0.95.192/29	10.0.95.193 – 10.0.95.198	10.0.95.199
250	10.0.95.200/29	10.0.95.201 – 10.0.95.206	10.0.95.207
251	10.0.95.208/29	10.0.95.209 – 10.0.95.214	10.0.95.215
252	10.0.95.216/29	10.0.95.217 – 10.0.95.222	10.0.95.223
253	10.0.95.224/29	10.0.95.225 – 10.0.95.230	10.0.95.231
254	10.0.95.232/29	10.0.95.233 – 10.0.95.238	10.0.95.239
255	10.0.95.240/29	10.0.95.241 – 10.0.95.246	10.0.95.247
256	10.0.95.248/29	10.0.95.249 – 10.0.95.254	10.0.95.255

01 / tabel

Tabel prefix CIDR IPv4.

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

prefix	subnet mask	alamat	host	di /21 Anda
/0	0.0.0.0	4.294.967.296	4.294.967.294	-
/1	128.0.0.0	2.147.483.648	2.147.483.646	-
/2	192.0.0.0	1.073.741.824	1.073.741.822	-
/3	224.0.0.0	536.870.912	536.870.910	-
/4	240.0.0.0	268.435.456	268.435.454	-
/5	248.0.0.0	134.217.728	134.217.726	-
/6	252.0.0.0	67.108.864	67.108.862	-
/7	254.0.0.0	33.554.432	33.554.430	-
/8	255.0.0.0	16.777.216	16.777.214	-
/9	255.128.0.0	8.388.608	8.388.606	-
/10	255.192.0.0	4.194.304	4.194.302	-
/11	255.224.0.0	2.097.152	2.097.150	-
/12	255.240.0.0	1.048.576	1.048.574	-
/13	255.248.0.0	524.288	524.286	-
/14	255.252.0.0	262.144	262.142	-
/15	255.254.0.0	131.072	131.070	-
/16	255.255.0.0	65.536	65.534	-
/17	255.255.128.0	32.768	32.766	-
/18	255.255.192.0	16.384	16.382	-
/19	255.255.224.0	8.192	8.190	-
/20	255.255.240.0	4.096	4.094	-
/21	255.255.248.0	2.048	2.046	1
/22	255.255.252.0	1.024	1.022	2 bagi →
/23	255.255.254.0	512	510	4 bagi →
/24	255.255.255.0	256	254	8 bagi →
/25	255.255.255.128	128	126	16 bagi →
/26	255.255.255.192	64	62	32 bagi →
/27	255.255.255.224	32	30	64 bagi →
/28	255.255.255.240	16	14	128 bagi →
/29	255.255.255.248	8	6	256 bagi →
/30	255.255.255.252	4	2	512 bagi →
/31	255.255.255.254	2	2	1.024 bagi →
/32	255.255.255.255	1	1	2.048 bagi →

02 / tanya jawab

Seputar kalkulator ini.

Bagaimana cara memakai kalkulator subnet ini?

▼

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?

▼

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?

▼

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

Pelajari cara menghitungnya →