Find IP IPv4 Network/Subnet and its host address ranges

What is an IPv4 IP address its network and host address ranges?

An IPv4 IP address is an address used in order to uniquely identify a device on an IP network. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. The 32 binary bits are broken into four octets (1 octet = 8 bits). Each octet is converted to decimal and separated by a period (dot).

How to Subnet IPv4? Its simple answer is that subnetting is the process of taking a network and splitting it into smaller networks, known as subnets. It's used to free up more public IPv4 addresses and segment networks for security and easier management.
Following are the ranges of IPv4 subnet/network address and their host addresses.

IPv4 AddressIPv6 Address
21.59.94.1 0:0:0:0:0:ffff:153b:5e01
21.59.94.2 0:0:0:0:0:ffff:153b:5e02
21.59.94.3 0:0:0:0:0:ffff:153b:5e03
21.59.94.4 0:0:0:0:0:ffff:153b:5e04
21.59.94.5 0:0:0:0:0:ffff:153b:5e05
21.59.94.6 0:0:0:0:0:ffff:153b:5e06
21.59.94.7 0:0:0:0:0:ffff:153b:5e07
21.59.94.8 0:0:0:0:0:ffff:153b:5e08
21.59.94.9 0:0:0:0:0:ffff:153b:5e09
21.59.94.10 0:0:0:0:0:ffff:153b:5e0a
21.59.94.11 0:0:0:0:0:ffff:153b:5e0b
21.59.94.12 0:0:0:0:0:ffff:153b:5e0c
21.59.94.13 0:0:0:0:0:ffff:153b:5e0d
21.59.94.14 0:0:0:0:0:ffff:153b:5e0e
21.59.94.15 0:0:0:0:0:ffff:153b:5e0f
21.59.94.16 0:0:0:0:0:ffff:153b:5e10
21.59.94.17 0:0:0:0:0:ffff:153b:5e11
21.59.94.18 0:0:0:0:0:ffff:153b:5e12
21.59.94.19 0:0:0:0:0:ffff:153b:5e13
21.59.94.20 0:0:0:0:0:ffff:153b:5e14
21.59.94.21 0:0:0:0:0:ffff:153b:5e15
21.59.94.22 0:0:0:0:0:ffff:153b:5e16
21.59.94.23 0:0:0:0:0:ffff:153b:5e17
21.59.94.24 0:0:0:0:0:ffff:153b:5e18
21.59.94.25 0:0:0:0:0:ffff:153b:5e19
21.59.94.26 0:0:0:0:0:ffff:153b:5e1a
21.59.94.27 0:0:0:0:0:ffff:153b:5e1b
21.59.94.28 0:0:0:0:0:ffff:153b:5e1c
21.59.94.29 0:0:0:0:0:ffff:153b:5e1d
21.59.94.30 0:0:0:0:0:ffff:153b:5e1e
21.59.94.31 0:0:0:0:0:ffff:153b:5e1f
21.59.94.32 0:0:0:0:0:ffff:153b:5e20
21.59.94.33 0:0:0:0:0:ffff:153b:5e21
21.59.94.34 0:0:0:0:0:ffff:153b:5e22
21.59.94.35 0:0:0:0:0:ffff:153b:5e23
21.59.94.36 0:0:0:0:0:ffff:153b:5e24
21.59.94.37 0:0:0:0:0:ffff:153b:5e25
21.59.94.38 0:0:0:0:0:ffff:153b:5e26
21.59.94.39 0:0:0:0:0:ffff:153b:5e27
21.59.94.40 0:0:0:0:0:ffff:153b:5e28
21.59.94.41 0:0:0:0:0:ffff:153b:5e29
21.59.94.42 0:0:0:0:0:ffff:153b:5e2a
21.59.94.43 0:0:0:0:0:ffff:153b:5e2b
21.59.94.44 0:0:0:0:0:ffff:153b:5e2c
21.59.94.45 0:0:0:0:0:ffff:153b:5e2d
21.59.94.46 0:0:0:0:0:ffff:153b:5e2e
21.59.94.47 0:0:0:0:0:ffff:153b:5e2f
21.59.94.48 0:0:0:0:0:ffff:153b:5e30
21.59.94.49 0:0:0:0:0:ffff:153b:5e31
21.59.94.50 0:0:0:0:0:ffff:153b:5e32
21.59.94.51 0:0:0:0:0:ffff:153b:5e33
21.59.94.52 0:0:0:0:0:ffff:153b:5e34
21.59.94.53 0:0:0:0:0:ffff:153b:5e35
21.59.94.54 0:0:0:0:0:ffff:153b:5e36
21.59.94.55 0:0:0:0:0:ffff:153b:5e37
21.59.94.56 0:0:0:0:0:ffff:153b:5e38
21.59.94.57 0:0:0:0:0:ffff:153b:5e39
21.59.94.58 0:0:0:0:0:ffff:153b:5e3a
21.59.94.59 0:0:0:0:0:ffff:153b:5e3b
21.59.94.60 0:0:0:0:0:ffff:153b:5e3c


21.59.94.61 0:0:0:0:0:ffff:153b:5e3d
21.59.94.62 0:0:0:0:0:ffff:153b:5e3e
21.59.94.63 0:0:0:0:0:ffff:153b:5e3f
21.59.94.64 0:0:0:0:0:ffff:153b:5e40
21.59.94.65 0:0:0:0:0:ffff:153b:5e41
21.59.94.66 0:0:0:0:0:ffff:153b:5e42
21.59.94.67 0:0:0:0:0:ffff:153b:5e43
21.59.94.68 0:0:0:0:0:ffff:153b:5e44
21.59.94.69 0:0:0:0:0:ffff:153b:5e45
21.59.94.70 0:0:0:0:0:ffff:153b:5e46
21.59.94.71 0:0:0:0:0:ffff:153b:5e47
21.59.94.72 0:0:0:0:0:ffff:153b:5e48
21.59.94.73 0:0:0:0:0:ffff:153b:5e49
21.59.94.74 0:0:0:0:0:ffff:153b:5e4a
21.59.94.75 0:0:0:0:0:ffff:153b:5e4b
21.59.94.76 0:0:0:0:0:ffff:153b:5e4c
21.59.94.77 0:0:0:0:0:ffff:153b:5e4d
21.59.94.78 0:0:0:0:0:ffff:153b:5e4e
21.59.94.79 0:0:0:0:0:ffff:153b:5e4f
21.59.94.80 0:0:0:0:0:ffff:153b:5e50
21.59.94.81 0:0:0:0:0:ffff:153b:5e51
21.59.94.82 0:0:0:0:0:ffff:153b:5e52
21.59.94.83 0:0:0:0:0:ffff:153b:5e53
21.59.94.84 0:0:0:0:0:ffff:153b:5e54
21.59.94.85 0:0:0:0:0:ffff:153b:5e55
21.59.94.86 0:0:0:0:0:ffff:153b:5e56
21.59.94.87 0:0:0:0:0:ffff:153b:5e57
21.59.94.88 0:0:0:0:0:ffff:153b:5e58
21.59.94.89 0:0:0:0:0:ffff:153b:5e59
21.59.94.90 0:0:0:0:0:ffff:153b:5e5a
21.59.94.91 0:0:0:0:0:ffff:153b:5e5b
21.59.94.92 0:0:0:0:0:ffff:153b:5e5c
21.59.94.93 0:0:0:0:0:ffff:153b:5e5d
21.59.94.94 0:0:0:0:0:ffff:153b:5e5e
21.59.94.95 0:0:0:0:0:ffff:153b:5e5f
21.59.94.96 0:0:0:0:0:ffff:153b:5e60
21.59.94.97 0:0:0:0:0:ffff:153b:5e61
21.59.94.98 0:0:0:0:0:ffff:153b:5e62
21.59.94.99 0:0:0:0:0:ffff:153b:5e63
21.59.94.100 0:0:0:0:0:ffff:153b:5e64
21.59.94.101 0:0:0:0:0:ffff:153b:5e65
21.59.94.102 0:0:0:0:0:ffff:153b:5e66
21.59.94.103 0:0:0:0:0:ffff:153b:5e67
21.59.94.104 0:0:0:0:0:ffff:153b:5e68
21.59.94.105 0:0:0:0:0:ffff:153b:5e69
21.59.94.106 0:0:0:0:0:ffff:153b:5e6a
21.59.94.107 0:0:0:0:0:ffff:153b:5e6b
21.59.94.108 0:0:0:0:0:ffff:153b:5e6c
21.59.94.109 0:0:0:0:0:ffff:153b:5e6d
21.59.94.110 0:0:0:0:0:ffff:153b:5e6e
21.59.94.111 0:0:0:0:0:ffff:153b:5e6f
21.59.94.112 0:0:0:0:0:ffff:153b:5e70
21.59.94.113 0:0:0:0:0:ffff:153b:5e71
21.59.94.114 0:0:0:0:0:ffff:153b:5e72
21.59.94.115 0:0:0:0:0:ffff:153b:5e73
21.59.94.116 0:0:0:0:0:ffff:153b:5e74
21.59.94.117 0:0:0:0:0:ffff:153b:5e75
21.59.94.118 0:0:0:0:0:ffff:153b:5e76
21.59.94.119 0:0:0:0:0:ffff:153b:5e77
21.59.94.120 0:0:0:0:0:ffff:153b:5e78


21.59.94.121 0:0:0:0:0:ffff:153b:5e79
21.59.94.122 0:0:0:0:0:ffff:153b:5e7a
21.59.94.123 0:0:0:0:0:ffff:153b:5e7b
21.59.94.124 0:0:0:0:0:ffff:153b:5e7c
21.59.94.125 0:0:0:0:0:ffff:153b:5e7d
21.59.94.126 0:0:0:0:0:ffff:153b:5e7e
21.59.94.127 0:0:0:0:0:ffff:153b:5e7f
21.59.94.128 0:0:0:0:0:ffff:153b:5e80
21.59.94.129 0:0:0:0:0:ffff:153b:5e81
21.59.94.130 0:0:0:0:0:ffff:153b:5e82
21.59.94.131 0:0:0:0:0:ffff:153b:5e83
21.59.94.132 0:0:0:0:0:ffff:153b:5e84
21.59.94.133 0:0:0:0:0:ffff:153b:5e85
21.59.94.134 0:0:0:0:0:ffff:153b:5e86
21.59.94.135 0:0:0:0:0:ffff:153b:5e87
21.59.94.136 0:0:0:0:0:ffff:153b:5e88
21.59.94.137 0:0:0:0:0:ffff:153b:5e89
21.59.94.138 0:0:0:0:0:ffff:153b:5e8a
21.59.94.139 0:0:0:0:0:ffff:153b:5e8b
21.59.94.140 0:0:0:0:0:ffff:153b:5e8c
21.59.94.141 0:0:0:0:0:ffff:153b:5e8d
21.59.94.142 0:0:0:0:0:ffff:153b:5e8e
21.59.94.143 0:0:0:0:0:ffff:153b:5e8f
21.59.94.144 0:0:0:0:0:ffff:153b:5e90
21.59.94.145 0:0:0:0:0:ffff:153b:5e91
21.59.94.146 0:0:0:0:0:ffff:153b:5e92
21.59.94.147 0:0:0:0:0:ffff:153b:5e93
21.59.94.148 0:0:0:0:0:ffff:153b:5e94
21.59.94.149 0:0:0:0:0:ffff:153b:5e95
21.59.94.150 0:0:0:0:0:ffff:153b:5e96
21.59.94.151 0:0:0:0:0:ffff:153b:5e97
21.59.94.152 0:0:0:0:0:ffff:153b:5e98
21.59.94.153 0:0:0:0:0:ffff:153b:5e99
21.59.94.154 0:0:0:0:0:ffff:153b:5e9a
21.59.94.155 0:0:0:0:0:ffff:153b:5e9b
21.59.94.156 0:0:0:0:0:ffff:153b:5e9c
21.59.94.157 0:0:0:0:0:ffff:153b:5e9d
21.59.94.158 0:0:0:0:0:ffff:153b:5e9e
21.59.94.159 0:0:0:0:0:ffff:153b:5e9f
21.59.94.160 0:0:0:0:0:ffff:153b:5ea0
21.59.94.161 0:0:0:0:0:ffff:153b:5ea1
21.59.94.162 0:0:0:0:0:ffff:153b:5ea2
21.59.94.163 0:0:0:0:0:ffff:153b:5ea3
21.59.94.164 0:0:0:0:0:ffff:153b:5ea4
21.59.94.165 0:0:0:0:0:ffff:153b:5ea5
21.59.94.166 0:0:0:0:0:ffff:153b:5ea6
21.59.94.167 0:0:0:0:0:ffff:153b:5ea7
21.59.94.168 0:0:0:0:0:ffff:153b:5ea8
21.59.94.169 0:0:0:0:0:ffff:153b:5ea9
21.59.94.170 0:0:0:0:0:ffff:153b:5eaa
21.59.94.171 0:0:0:0:0:ffff:153b:5eab
21.59.94.172 0:0:0:0:0:ffff:153b:5eac
21.59.94.173 0:0:0:0:0:ffff:153b:5ead
21.59.94.174 0:0:0:0:0:ffff:153b:5eae
21.59.94.175 0:0:0:0:0:ffff:153b:5eaf
21.59.94.176 0:0:0:0:0:ffff:153b:5eb0
21.59.94.177 0:0:0:0:0:ffff:153b:5eb1
21.59.94.178 0:0:0:0:0:ffff:153b:5eb2
21.59.94.179 0:0:0:0:0:ffff:153b:5eb3
21.59.94.180 0:0:0:0:0:ffff:153b:5eb4


21.59.94.181 0:0:0:0:0:ffff:153b:5eb5
21.59.94.182 0:0:0:0:0:ffff:153b:5eb6
21.59.94.183 0:0:0:0:0:ffff:153b:5eb7
21.59.94.184 0:0:0:0:0:ffff:153b:5eb8
21.59.94.185 0:0:0:0:0:ffff:153b:5eb9
21.59.94.186 0:0:0:0:0:ffff:153b:5eba
21.59.94.187 0:0:0:0:0:ffff:153b:5ebb
21.59.94.188 0:0:0:0:0:ffff:153b:5ebc
21.59.94.189 0:0:0:0:0:ffff:153b:5ebd
21.59.94.190 0:0:0:0:0:ffff:153b:5ebe
21.59.94.191 0:0:0:0:0:ffff:153b:5ebf
21.59.94.192 0:0:0:0:0:ffff:153b:5ec0
21.59.94.193 0:0:0:0:0:ffff:153b:5ec1
21.59.94.194 0:0:0:0:0:ffff:153b:5ec2
21.59.94.195 0:0:0:0:0:ffff:153b:5ec3
21.59.94.196 0:0:0:0:0:ffff:153b:5ec4
21.59.94.197 0:0:0:0:0:ffff:153b:5ec5
21.59.94.198 0:0:0:0:0:ffff:153b:5ec6
21.59.94.199 0:0:0:0:0:ffff:153b:5ec7
21.59.94.200 0:0:0:0:0:ffff:153b:5ec8
21.59.94.201 0:0:0:0:0:ffff:153b:5ec9
21.59.94.202 0:0:0:0:0:ffff:153b:5eca
21.59.94.203 0:0:0:0:0:ffff:153b:5ecb
21.59.94.204 0:0:0:0:0:ffff:153b:5ecc
21.59.94.205 0:0:0:0:0:ffff:153b:5ecd
21.59.94.206 0:0:0:0:0:ffff:153b:5ece
21.59.94.207 0:0:0:0:0:ffff:153b:5ecf
21.59.94.208 0:0:0:0:0:ffff:153b:5ed0
21.59.94.209 0:0:0:0:0:ffff:153b:5ed1
21.59.94.210 0:0:0:0:0:ffff:153b:5ed2
21.59.94.211 0:0:0:0:0:ffff:153b:5ed3
21.59.94.212 0:0:0:0:0:ffff:153b:5ed4
21.59.94.213 0:0:0:0:0:ffff:153b:5ed5
21.59.94.214 0:0:0:0:0:ffff:153b:5ed6
21.59.94.215 0:0:0:0:0:ffff:153b:5ed7
21.59.94.216 0:0:0:0:0:ffff:153b:5ed8
21.59.94.217 0:0:0:0:0:ffff:153b:5ed9
21.59.94.218 0:0:0:0:0:ffff:153b:5eda
21.59.94.219 0:0:0:0:0:ffff:153b:5edb
21.59.94.220 0:0:0:0:0:ffff:153b:5edc
21.59.94.221 0:0:0:0:0:ffff:153b:5edd
21.59.94.222 0:0:0:0:0:ffff:153b:5ede
21.59.94.223 0:0:0:0:0:ffff:153b:5edf
21.59.94.224 0:0:0:0:0:ffff:153b:5ee0
21.59.94.225 0:0:0:0:0:ffff:153b:5ee1
21.59.94.226 0:0:0:0:0:ffff:153b:5ee2
21.59.94.227 0:0:0:0:0:ffff:153b:5ee3
21.59.94.228 0:0:0:0:0:ffff:153b:5ee4
21.59.94.229 0:0:0:0:0:ffff:153b:5ee5
21.59.94.230 0:0:0:0:0:ffff:153b:5ee6
21.59.94.231 0:0:0:0:0:ffff:153b:5ee7
21.59.94.232 0:0:0:0:0:ffff:153b:5ee8
21.59.94.233 0:0:0:0:0:ffff:153b:5ee9
21.59.94.234 0:0:0:0:0:ffff:153b:5eea
21.59.94.235 0:0:0:0:0:ffff:153b:5eeb
21.59.94.236 0:0:0:0:0:ffff:153b:5eec
21.59.94.237 0:0:0:0:0:ffff:153b:5eed
21.59.94.238 0:0:0:0:0:ffff:153b:5eee
21.59.94.239 0:0:0:0:0:ffff:153b:5eef
21.59.94.240 0:0:0:0:0:ffff:153b:5ef0
21.59.94.241 0:0:0:0:0:ffff:153b:5ef1
21.59.94.242 0:0:0:0:0:ffff:153b:5ef2
21.59.94.243 0:0:0:0:0:ffff:153b:5ef3
21.59.94.244 0:0:0:0:0:ffff:153b:5ef4
21.59.94.245 0:0:0:0:0:ffff:153b:5ef5
21.59.94.246 0:0:0:0:0:ffff:153b:5ef6
21.59.94.247 0:0:0:0:0:ffff:153b:5ef7
21.59.94.248 0:0:0:0:0:ffff:153b:5ef8
21.59.94.249 0:0:0:0:0:ffff:153b:5ef9
21.59.94.250 0:0:0:0:0:ffff:153b:5efa
21.59.94.251 0:0:0:0:0:ffff:153b:5efb
21.59.94.252 0:0:0:0:0:ffff:153b:5efc
21.59.94.253 0:0:0:0:0:ffff:153b:5efd
21.59.94.254 0:0:0:0:0:ffff:153b:5efe
21.59.94.255 0:0:0:0:0:ffff:153b:5eff


How we got IPv4 subnet masks?

An IPv4 subnet mask consists of 32 bits; it is a sequence of ones (1) followed by a block of zeros (0). The ones indicate bits in the address used for the network prefix and the trailing block of zeros designates that part as being the host identifier.