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)10.7.128.0/21

network10.7.128.0/21

broadcast10.7.135.255

host pertama10.7.128.1

host terakhir10.7.135.254

subnet mask255.255.248.0

wildcard0.0.7.255

jumlah alamat2.048

host terpakai2.046

kelasA

ipcalc 10.7.128.0/21

alamat00001010.00000111.10000000.00000000

subnet mask11111111.11111111.11111000.00000000

network00001010.00000111.10000000.00000000

broadcast00001010.00000111.10000111.11111111

hijau = bagian network, abu-abu = bagian host

heksadesimal0x0a078000

desimal168263680

reverse dns0.128.7.10.in-addr.arpa

ipv4-mapped::ffff:a07:8000

/21 dibagi menjadi /29 · 256 subnet

tutup ×

#	network	rentang host	broadcast
1	10.7.128.0/29	10.7.128.1 – 10.7.128.6	10.7.128.7
2	10.7.128.8/29	10.7.128.9 – 10.7.128.14	10.7.128.15
3	10.7.128.16/29	10.7.128.17 – 10.7.128.22	10.7.128.23
4	10.7.128.24/29	10.7.128.25 – 10.7.128.30	10.7.128.31
5	10.7.128.32/29	10.7.128.33 – 10.7.128.38	10.7.128.39
6	10.7.128.40/29	10.7.128.41 – 10.7.128.46	10.7.128.47
7	10.7.128.48/29	10.7.128.49 – 10.7.128.54	10.7.128.55
8	10.7.128.56/29	10.7.128.57 – 10.7.128.62	10.7.128.63
9	10.7.128.64/29	10.7.128.65 – 10.7.128.70	10.7.128.71
10	10.7.128.72/29	10.7.128.73 – 10.7.128.78	10.7.128.79
11	10.7.128.80/29	10.7.128.81 – 10.7.128.86	10.7.128.87
12	10.7.128.88/29	10.7.128.89 – 10.7.128.94	10.7.128.95
13	10.7.128.96/29	10.7.128.97 – 10.7.128.102	10.7.128.103
14	10.7.128.104/29	10.7.128.105 – 10.7.128.110	10.7.128.111
15	10.7.128.112/29	10.7.128.113 – 10.7.128.118	10.7.128.119
16	10.7.128.120/29	10.7.128.121 – 10.7.128.126	10.7.128.127
17	10.7.128.128/29	10.7.128.129 – 10.7.128.134	10.7.128.135
18	10.7.128.136/29	10.7.128.137 – 10.7.128.142	10.7.128.143
19	10.7.128.144/29	10.7.128.145 – 10.7.128.150	10.7.128.151
20	10.7.128.152/29	10.7.128.153 – 10.7.128.158	10.7.128.159
21	10.7.128.160/29	10.7.128.161 – 10.7.128.166	10.7.128.167
22	10.7.128.168/29	10.7.128.169 – 10.7.128.174	10.7.128.175
23	10.7.128.176/29	10.7.128.177 – 10.7.128.182	10.7.128.183
24	10.7.128.184/29	10.7.128.185 – 10.7.128.190	10.7.128.191
25	10.7.128.192/29	10.7.128.193 – 10.7.128.198	10.7.128.199
26	10.7.128.200/29	10.7.128.201 – 10.7.128.206	10.7.128.207
27	10.7.128.208/29	10.7.128.209 – 10.7.128.214	10.7.128.215
28	10.7.128.216/29	10.7.128.217 – 10.7.128.222	10.7.128.223
29	10.7.128.224/29	10.7.128.225 – 10.7.128.230	10.7.128.231
30	10.7.128.232/29	10.7.128.233 – 10.7.128.238	10.7.128.239
31	10.7.128.240/29	10.7.128.241 – 10.7.128.246	10.7.128.247
32	10.7.128.248/29	10.7.128.249 – 10.7.128.254	10.7.128.255
33	10.7.129.0/29	10.7.129.1 – 10.7.129.6	10.7.129.7
34	10.7.129.8/29	10.7.129.9 – 10.7.129.14	10.7.129.15
35	10.7.129.16/29	10.7.129.17 – 10.7.129.22	10.7.129.23
36	10.7.129.24/29	10.7.129.25 – 10.7.129.30	10.7.129.31
37	10.7.129.32/29	10.7.129.33 – 10.7.129.38	10.7.129.39
38	10.7.129.40/29	10.7.129.41 – 10.7.129.46	10.7.129.47
39	10.7.129.48/29	10.7.129.49 – 10.7.129.54	10.7.129.55
40	10.7.129.56/29	10.7.129.57 – 10.7.129.62	10.7.129.63
41	10.7.129.64/29	10.7.129.65 – 10.7.129.70	10.7.129.71
42	10.7.129.72/29	10.7.129.73 – 10.7.129.78	10.7.129.79
43	10.7.129.80/29	10.7.129.81 – 10.7.129.86	10.7.129.87
44	10.7.129.88/29	10.7.129.89 – 10.7.129.94	10.7.129.95
45	10.7.129.96/29	10.7.129.97 – 10.7.129.102	10.7.129.103
46	10.7.129.104/29	10.7.129.105 – 10.7.129.110	10.7.129.111
47	10.7.129.112/29	10.7.129.113 – 10.7.129.118	10.7.129.119
48	10.7.129.120/29	10.7.129.121 – 10.7.129.126	10.7.129.127
49	10.7.129.128/29	10.7.129.129 – 10.7.129.134	10.7.129.135
50	10.7.129.136/29	10.7.129.137 – 10.7.129.142	10.7.129.143
51	10.7.129.144/29	10.7.129.145 – 10.7.129.150	10.7.129.151
52	10.7.129.152/29	10.7.129.153 – 10.7.129.158	10.7.129.159
53	10.7.129.160/29	10.7.129.161 – 10.7.129.166	10.7.129.167
54	10.7.129.168/29	10.7.129.169 – 10.7.129.174	10.7.129.175
55	10.7.129.176/29	10.7.129.177 – 10.7.129.182	10.7.129.183
56	10.7.129.184/29	10.7.129.185 – 10.7.129.190	10.7.129.191
57	10.7.129.192/29	10.7.129.193 – 10.7.129.198	10.7.129.199
58	10.7.129.200/29	10.7.129.201 – 10.7.129.206	10.7.129.207
59	10.7.129.208/29	10.7.129.209 – 10.7.129.214	10.7.129.215
60	10.7.129.216/29	10.7.129.217 – 10.7.129.222	10.7.129.223
61	10.7.129.224/29	10.7.129.225 – 10.7.129.230	10.7.129.231
62	10.7.129.232/29	10.7.129.233 – 10.7.129.238	10.7.129.239
63	10.7.129.240/29	10.7.129.241 – 10.7.129.246	10.7.129.247
64	10.7.129.248/29	10.7.129.249 – 10.7.129.254	10.7.129.255
65	10.7.130.0/29	10.7.130.1 – 10.7.130.6	10.7.130.7
66	10.7.130.8/29	10.7.130.9 – 10.7.130.14	10.7.130.15
67	10.7.130.16/29	10.7.130.17 – 10.7.130.22	10.7.130.23
68	10.7.130.24/29	10.7.130.25 – 10.7.130.30	10.7.130.31
69	10.7.130.32/29	10.7.130.33 – 10.7.130.38	10.7.130.39
70	10.7.130.40/29	10.7.130.41 – 10.7.130.46	10.7.130.47
71	10.7.130.48/29	10.7.130.49 – 10.7.130.54	10.7.130.55
72	10.7.130.56/29	10.7.130.57 – 10.7.130.62	10.7.130.63
73	10.7.130.64/29	10.7.130.65 – 10.7.130.70	10.7.130.71
74	10.7.130.72/29	10.7.130.73 – 10.7.130.78	10.7.130.79
75	10.7.130.80/29	10.7.130.81 – 10.7.130.86	10.7.130.87
76	10.7.130.88/29	10.7.130.89 – 10.7.130.94	10.7.130.95
77	10.7.130.96/29	10.7.130.97 – 10.7.130.102	10.7.130.103
78	10.7.130.104/29	10.7.130.105 – 10.7.130.110	10.7.130.111
79	10.7.130.112/29	10.7.130.113 – 10.7.130.118	10.7.130.119
80	10.7.130.120/29	10.7.130.121 – 10.7.130.126	10.7.130.127
81	10.7.130.128/29	10.7.130.129 – 10.7.130.134	10.7.130.135
82	10.7.130.136/29	10.7.130.137 – 10.7.130.142	10.7.130.143
83	10.7.130.144/29	10.7.130.145 – 10.7.130.150	10.7.130.151
84	10.7.130.152/29	10.7.130.153 – 10.7.130.158	10.7.130.159
85	10.7.130.160/29	10.7.130.161 – 10.7.130.166	10.7.130.167
86	10.7.130.168/29	10.7.130.169 – 10.7.130.174	10.7.130.175
87	10.7.130.176/29	10.7.130.177 – 10.7.130.182	10.7.130.183
88	10.7.130.184/29	10.7.130.185 – 10.7.130.190	10.7.130.191
89	10.7.130.192/29	10.7.130.193 – 10.7.130.198	10.7.130.199
90	10.7.130.200/29	10.7.130.201 – 10.7.130.206	10.7.130.207
91	10.7.130.208/29	10.7.130.209 – 10.7.130.214	10.7.130.215
92	10.7.130.216/29	10.7.130.217 – 10.7.130.222	10.7.130.223
93	10.7.130.224/29	10.7.130.225 – 10.7.130.230	10.7.130.231
94	10.7.130.232/29	10.7.130.233 – 10.7.130.238	10.7.130.239
95	10.7.130.240/29	10.7.130.241 – 10.7.130.246	10.7.130.247
96	10.7.130.248/29	10.7.130.249 – 10.7.130.254	10.7.130.255
97	10.7.131.0/29	10.7.131.1 – 10.7.131.6	10.7.131.7
98	10.7.131.8/29	10.7.131.9 – 10.7.131.14	10.7.131.15
99	10.7.131.16/29	10.7.131.17 – 10.7.131.22	10.7.131.23
100	10.7.131.24/29	10.7.131.25 – 10.7.131.30	10.7.131.31
101	10.7.131.32/29	10.7.131.33 – 10.7.131.38	10.7.131.39
102	10.7.131.40/29	10.7.131.41 – 10.7.131.46	10.7.131.47
103	10.7.131.48/29	10.7.131.49 – 10.7.131.54	10.7.131.55
104	10.7.131.56/29	10.7.131.57 – 10.7.131.62	10.7.131.63
105	10.7.131.64/29	10.7.131.65 – 10.7.131.70	10.7.131.71
106	10.7.131.72/29	10.7.131.73 – 10.7.131.78	10.7.131.79
107	10.7.131.80/29	10.7.131.81 – 10.7.131.86	10.7.131.87
108	10.7.131.88/29	10.7.131.89 – 10.7.131.94	10.7.131.95
109	10.7.131.96/29	10.7.131.97 – 10.7.131.102	10.7.131.103
110	10.7.131.104/29	10.7.131.105 – 10.7.131.110	10.7.131.111
111	10.7.131.112/29	10.7.131.113 – 10.7.131.118	10.7.131.119
112	10.7.131.120/29	10.7.131.121 – 10.7.131.126	10.7.131.127
113	10.7.131.128/29	10.7.131.129 – 10.7.131.134	10.7.131.135
114	10.7.131.136/29	10.7.131.137 – 10.7.131.142	10.7.131.143
115	10.7.131.144/29	10.7.131.145 – 10.7.131.150	10.7.131.151
116	10.7.131.152/29	10.7.131.153 – 10.7.131.158	10.7.131.159
117	10.7.131.160/29	10.7.131.161 – 10.7.131.166	10.7.131.167
118	10.7.131.168/29	10.7.131.169 – 10.7.131.174	10.7.131.175
119	10.7.131.176/29	10.7.131.177 – 10.7.131.182	10.7.131.183
120	10.7.131.184/29	10.7.131.185 – 10.7.131.190	10.7.131.191
121	10.7.131.192/29	10.7.131.193 – 10.7.131.198	10.7.131.199
122	10.7.131.200/29	10.7.131.201 – 10.7.131.206	10.7.131.207
123	10.7.131.208/29	10.7.131.209 – 10.7.131.214	10.7.131.215
124	10.7.131.216/29	10.7.131.217 – 10.7.131.222	10.7.131.223
125	10.7.131.224/29	10.7.131.225 – 10.7.131.230	10.7.131.231
126	10.7.131.232/29	10.7.131.233 – 10.7.131.238	10.7.131.239
127	10.7.131.240/29	10.7.131.241 – 10.7.131.246	10.7.131.247
128	10.7.131.248/29	10.7.131.249 – 10.7.131.254	10.7.131.255
129	10.7.132.0/29	10.7.132.1 – 10.7.132.6	10.7.132.7
130	10.7.132.8/29	10.7.132.9 – 10.7.132.14	10.7.132.15
131	10.7.132.16/29	10.7.132.17 – 10.7.132.22	10.7.132.23
132	10.7.132.24/29	10.7.132.25 – 10.7.132.30	10.7.132.31
133	10.7.132.32/29	10.7.132.33 – 10.7.132.38	10.7.132.39
134	10.7.132.40/29	10.7.132.41 – 10.7.132.46	10.7.132.47
135	10.7.132.48/29	10.7.132.49 – 10.7.132.54	10.7.132.55
136	10.7.132.56/29	10.7.132.57 – 10.7.132.62	10.7.132.63
137	10.7.132.64/29	10.7.132.65 – 10.7.132.70	10.7.132.71
138	10.7.132.72/29	10.7.132.73 – 10.7.132.78	10.7.132.79
139	10.7.132.80/29	10.7.132.81 – 10.7.132.86	10.7.132.87
140	10.7.132.88/29	10.7.132.89 – 10.7.132.94	10.7.132.95
141	10.7.132.96/29	10.7.132.97 – 10.7.132.102	10.7.132.103
142	10.7.132.104/29	10.7.132.105 – 10.7.132.110	10.7.132.111
143	10.7.132.112/29	10.7.132.113 – 10.7.132.118	10.7.132.119
144	10.7.132.120/29	10.7.132.121 – 10.7.132.126	10.7.132.127
145	10.7.132.128/29	10.7.132.129 – 10.7.132.134	10.7.132.135
146	10.7.132.136/29	10.7.132.137 – 10.7.132.142	10.7.132.143
147	10.7.132.144/29	10.7.132.145 – 10.7.132.150	10.7.132.151
148	10.7.132.152/29	10.7.132.153 – 10.7.132.158	10.7.132.159
149	10.7.132.160/29	10.7.132.161 – 10.7.132.166	10.7.132.167
150	10.7.132.168/29	10.7.132.169 – 10.7.132.174	10.7.132.175
151	10.7.132.176/29	10.7.132.177 – 10.7.132.182	10.7.132.183
152	10.7.132.184/29	10.7.132.185 – 10.7.132.190	10.7.132.191
153	10.7.132.192/29	10.7.132.193 – 10.7.132.198	10.7.132.199
154	10.7.132.200/29	10.7.132.201 – 10.7.132.206	10.7.132.207
155	10.7.132.208/29	10.7.132.209 – 10.7.132.214	10.7.132.215
156	10.7.132.216/29	10.7.132.217 – 10.7.132.222	10.7.132.223
157	10.7.132.224/29	10.7.132.225 – 10.7.132.230	10.7.132.231
158	10.7.132.232/29	10.7.132.233 – 10.7.132.238	10.7.132.239
159	10.7.132.240/29	10.7.132.241 – 10.7.132.246	10.7.132.247
160	10.7.132.248/29	10.7.132.249 – 10.7.132.254	10.7.132.255
161	10.7.133.0/29	10.7.133.1 – 10.7.133.6	10.7.133.7
162	10.7.133.8/29	10.7.133.9 – 10.7.133.14	10.7.133.15
163	10.7.133.16/29	10.7.133.17 – 10.7.133.22	10.7.133.23
164	10.7.133.24/29	10.7.133.25 – 10.7.133.30	10.7.133.31
165	10.7.133.32/29	10.7.133.33 – 10.7.133.38	10.7.133.39
166	10.7.133.40/29	10.7.133.41 – 10.7.133.46	10.7.133.47
167	10.7.133.48/29	10.7.133.49 – 10.7.133.54	10.7.133.55
168	10.7.133.56/29	10.7.133.57 – 10.7.133.62	10.7.133.63
169	10.7.133.64/29	10.7.133.65 – 10.7.133.70	10.7.133.71
170	10.7.133.72/29	10.7.133.73 – 10.7.133.78	10.7.133.79
171	10.7.133.80/29	10.7.133.81 – 10.7.133.86	10.7.133.87
172	10.7.133.88/29	10.7.133.89 – 10.7.133.94	10.7.133.95
173	10.7.133.96/29	10.7.133.97 – 10.7.133.102	10.7.133.103
174	10.7.133.104/29	10.7.133.105 – 10.7.133.110	10.7.133.111
175	10.7.133.112/29	10.7.133.113 – 10.7.133.118	10.7.133.119
176	10.7.133.120/29	10.7.133.121 – 10.7.133.126	10.7.133.127
177	10.7.133.128/29	10.7.133.129 – 10.7.133.134	10.7.133.135
178	10.7.133.136/29	10.7.133.137 – 10.7.133.142	10.7.133.143
179	10.7.133.144/29	10.7.133.145 – 10.7.133.150	10.7.133.151
180	10.7.133.152/29	10.7.133.153 – 10.7.133.158	10.7.133.159
181	10.7.133.160/29	10.7.133.161 – 10.7.133.166	10.7.133.167
182	10.7.133.168/29	10.7.133.169 – 10.7.133.174	10.7.133.175
183	10.7.133.176/29	10.7.133.177 – 10.7.133.182	10.7.133.183
184	10.7.133.184/29	10.7.133.185 – 10.7.133.190	10.7.133.191
185	10.7.133.192/29	10.7.133.193 – 10.7.133.198	10.7.133.199
186	10.7.133.200/29	10.7.133.201 – 10.7.133.206	10.7.133.207
187	10.7.133.208/29	10.7.133.209 – 10.7.133.214	10.7.133.215
188	10.7.133.216/29	10.7.133.217 – 10.7.133.222	10.7.133.223
189	10.7.133.224/29	10.7.133.225 – 10.7.133.230	10.7.133.231
190	10.7.133.232/29	10.7.133.233 – 10.7.133.238	10.7.133.239
191	10.7.133.240/29	10.7.133.241 – 10.7.133.246	10.7.133.247
192	10.7.133.248/29	10.7.133.249 – 10.7.133.254	10.7.133.255
193	10.7.134.0/29	10.7.134.1 – 10.7.134.6	10.7.134.7
194	10.7.134.8/29	10.7.134.9 – 10.7.134.14	10.7.134.15
195	10.7.134.16/29	10.7.134.17 – 10.7.134.22	10.7.134.23
196	10.7.134.24/29	10.7.134.25 – 10.7.134.30	10.7.134.31
197	10.7.134.32/29	10.7.134.33 – 10.7.134.38	10.7.134.39
198	10.7.134.40/29	10.7.134.41 – 10.7.134.46	10.7.134.47
199	10.7.134.48/29	10.7.134.49 – 10.7.134.54	10.7.134.55
200	10.7.134.56/29	10.7.134.57 – 10.7.134.62	10.7.134.63
201	10.7.134.64/29	10.7.134.65 – 10.7.134.70	10.7.134.71
202	10.7.134.72/29	10.7.134.73 – 10.7.134.78	10.7.134.79
203	10.7.134.80/29	10.7.134.81 – 10.7.134.86	10.7.134.87
204	10.7.134.88/29	10.7.134.89 – 10.7.134.94	10.7.134.95
205	10.7.134.96/29	10.7.134.97 – 10.7.134.102	10.7.134.103
206	10.7.134.104/29	10.7.134.105 – 10.7.134.110	10.7.134.111
207	10.7.134.112/29	10.7.134.113 – 10.7.134.118	10.7.134.119
208	10.7.134.120/29	10.7.134.121 – 10.7.134.126	10.7.134.127
209	10.7.134.128/29	10.7.134.129 – 10.7.134.134	10.7.134.135
210	10.7.134.136/29	10.7.134.137 – 10.7.134.142	10.7.134.143
211	10.7.134.144/29	10.7.134.145 – 10.7.134.150	10.7.134.151
212	10.7.134.152/29	10.7.134.153 – 10.7.134.158	10.7.134.159
213	10.7.134.160/29	10.7.134.161 – 10.7.134.166	10.7.134.167
214	10.7.134.168/29	10.7.134.169 – 10.7.134.174	10.7.134.175
215	10.7.134.176/29	10.7.134.177 – 10.7.134.182	10.7.134.183
216	10.7.134.184/29	10.7.134.185 – 10.7.134.190	10.7.134.191
217	10.7.134.192/29	10.7.134.193 – 10.7.134.198	10.7.134.199
218	10.7.134.200/29	10.7.134.201 – 10.7.134.206	10.7.134.207
219	10.7.134.208/29	10.7.134.209 – 10.7.134.214	10.7.134.215
220	10.7.134.216/29	10.7.134.217 – 10.7.134.222	10.7.134.223
221	10.7.134.224/29	10.7.134.225 – 10.7.134.230	10.7.134.231
222	10.7.134.232/29	10.7.134.233 – 10.7.134.238	10.7.134.239
223	10.7.134.240/29	10.7.134.241 – 10.7.134.246	10.7.134.247
224	10.7.134.248/29	10.7.134.249 – 10.7.134.254	10.7.134.255
225	10.7.135.0/29	10.7.135.1 – 10.7.135.6	10.7.135.7
226	10.7.135.8/29	10.7.135.9 – 10.7.135.14	10.7.135.15
227	10.7.135.16/29	10.7.135.17 – 10.7.135.22	10.7.135.23
228	10.7.135.24/29	10.7.135.25 – 10.7.135.30	10.7.135.31
229	10.7.135.32/29	10.7.135.33 – 10.7.135.38	10.7.135.39
230	10.7.135.40/29	10.7.135.41 – 10.7.135.46	10.7.135.47
231	10.7.135.48/29	10.7.135.49 – 10.7.135.54	10.7.135.55
232	10.7.135.56/29	10.7.135.57 – 10.7.135.62	10.7.135.63
233	10.7.135.64/29	10.7.135.65 – 10.7.135.70	10.7.135.71
234	10.7.135.72/29	10.7.135.73 – 10.7.135.78	10.7.135.79
235	10.7.135.80/29	10.7.135.81 – 10.7.135.86	10.7.135.87
236	10.7.135.88/29	10.7.135.89 – 10.7.135.94	10.7.135.95
237	10.7.135.96/29	10.7.135.97 – 10.7.135.102	10.7.135.103
238	10.7.135.104/29	10.7.135.105 – 10.7.135.110	10.7.135.111
239	10.7.135.112/29	10.7.135.113 – 10.7.135.118	10.7.135.119
240	10.7.135.120/29	10.7.135.121 – 10.7.135.126	10.7.135.127
241	10.7.135.128/29	10.7.135.129 – 10.7.135.134	10.7.135.135
242	10.7.135.136/29	10.7.135.137 – 10.7.135.142	10.7.135.143
243	10.7.135.144/29	10.7.135.145 – 10.7.135.150	10.7.135.151
244	10.7.135.152/29	10.7.135.153 – 10.7.135.158	10.7.135.159
245	10.7.135.160/29	10.7.135.161 – 10.7.135.166	10.7.135.167
246	10.7.135.168/29	10.7.135.169 – 10.7.135.174	10.7.135.175
247	10.7.135.176/29	10.7.135.177 – 10.7.135.182	10.7.135.183
248	10.7.135.184/29	10.7.135.185 – 10.7.135.190	10.7.135.191
249	10.7.135.192/29	10.7.135.193 – 10.7.135.198	10.7.135.199
250	10.7.135.200/29	10.7.135.201 – 10.7.135.206	10.7.135.207
251	10.7.135.208/29	10.7.135.209 – 10.7.135.214	10.7.135.215
252	10.7.135.216/29	10.7.135.217 – 10.7.135.222	10.7.135.223
253	10.7.135.224/29	10.7.135.225 – 10.7.135.230	10.7.135.231
254	10.7.135.232/29	10.7.135.233 – 10.7.135.238	10.7.135.239
255	10.7.135.240/29	10.7.135.241 – 10.7.135.246	10.7.135.247
256	10.7.135.248/29	10.7.135.249 – 10.7.135.254	10.7.135.255

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 →