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
120.89.239.1 0:0:0:0:0:ffff:7859:ef01
120.89.239.2 0:0:0:0:0:ffff:7859:ef02
120.89.239.3 0:0:0:0:0:ffff:7859:ef03
120.89.239.4 0:0:0:0:0:ffff:7859:ef04
120.89.239.5 0:0:0:0:0:ffff:7859:ef05
120.89.239.6 0:0:0:0:0:ffff:7859:ef06
120.89.239.7 0:0:0:0:0:ffff:7859:ef07
120.89.239.8 0:0:0:0:0:ffff:7859:ef08
120.89.239.9 0:0:0:0:0:ffff:7859:ef09
120.89.239.10 0:0:0:0:0:ffff:7859:ef0a
120.89.239.11 0:0:0:0:0:ffff:7859:ef0b
120.89.239.12 0:0:0:0:0:ffff:7859:ef0c
120.89.239.13 0:0:0:0:0:ffff:7859:ef0d
120.89.239.14 0:0:0:0:0:ffff:7859:ef0e
120.89.239.15 0:0:0:0:0:ffff:7859:ef0f
120.89.239.16 0:0:0:0:0:ffff:7859:ef10
120.89.239.17 0:0:0:0:0:ffff:7859:ef11
120.89.239.18 0:0:0:0:0:ffff:7859:ef12
120.89.239.19 0:0:0:0:0:ffff:7859:ef13
120.89.239.20 0:0:0:0:0:ffff:7859:ef14
120.89.239.21 0:0:0:0:0:ffff:7859:ef15
120.89.239.22 0:0:0:0:0:ffff:7859:ef16
120.89.239.23 0:0:0:0:0:ffff:7859:ef17
120.89.239.24 0:0:0:0:0:ffff:7859:ef18
120.89.239.25 0:0:0:0:0:ffff:7859:ef19
120.89.239.26 0:0:0:0:0:ffff:7859:ef1a
120.89.239.27 0:0:0:0:0:ffff:7859:ef1b
120.89.239.28 0:0:0:0:0:ffff:7859:ef1c
120.89.239.29 0:0:0:0:0:ffff:7859:ef1d
120.89.239.30 0:0:0:0:0:ffff:7859:ef1e
120.89.239.31 0:0:0:0:0:ffff:7859:ef1f
120.89.239.32 0:0:0:0:0:ffff:7859:ef20
120.89.239.33 0:0:0:0:0:ffff:7859:ef21
120.89.239.34 0:0:0:0:0:ffff:7859:ef22
120.89.239.35 0:0:0:0:0:ffff:7859:ef23
120.89.239.36 0:0:0:0:0:ffff:7859:ef24
120.89.239.37 0:0:0:0:0:ffff:7859:ef25
120.89.239.38 0:0:0:0:0:ffff:7859:ef26
120.89.239.39 0:0:0:0:0:ffff:7859:ef27
120.89.239.40 0:0:0:0:0:ffff:7859:ef28
120.89.239.41 0:0:0:0:0:ffff:7859:ef29
120.89.239.42 0:0:0:0:0:ffff:7859:ef2a
120.89.239.43 0:0:0:0:0:ffff:7859:ef2b
120.89.239.44 0:0:0:0:0:ffff:7859:ef2c
120.89.239.45 0:0:0:0:0:ffff:7859:ef2d
120.89.239.46 0:0:0:0:0:ffff:7859:ef2e
120.89.239.47 0:0:0:0:0:ffff:7859:ef2f
120.89.239.48 0:0:0:0:0:ffff:7859:ef30
120.89.239.49 0:0:0:0:0:ffff:7859:ef31
120.89.239.50 0:0:0:0:0:ffff:7859:ef32
120.89.239.51 0:0:0:0:0:ffff:7859:ef33
120.89.239.52 0:0:0:0:0:ffff:7859:ef34
120.89.239.53 0:0:0:0:0:ffff:7859:ef35
120.89.239.54 0:0:0:0:0:ffff:7859:ef36
120.89.239.55 0:0:0:0:0:ffff:7859:ef37
120.89.239.56 0:0:0:0:0:ffff:7859:ef38
120.89.239.57 0:0:0:0:0:ffff:7859:ef39
120.89.239.58 0:0:0:0:0:ffff:7859:ef3a
120.89.239.59 0:0:0:0:0:ffff:7859:ef3b
120.89.239.60 0:0:0:0:0:ffff:7859:ef3c


120.89.239.61 0:0:0:0:0:ffff:7859:ef3d
120.89.239.62 0:0:0:0:0:ffff:7859:ef3e
120.89.239.63 0:0:0:0:0:ffff:7859:ef3f
120.89.239.64 0:0:0:0:0:ffff:7859:ef40
120.89.239.65 0:0:0:0:0:ffff:7859:ef41
120.89.239.66 0:0:0:0:0:ffff:7859:ef42
120.89.239.67 0:0:0:0:0:ffff:7859:ef43
120.89.239.68 0:0:0:0:0:ffff:7859:ef44
120.89.239.69 0:0:0:0:0:ffff:7859:ef45
120.89.239.70 0:0:0:0:0:ffff:7859:ef46
120.89.239.71 0:0:0:0:0:ffff:7859:ef47
120.89.239.72 0:0:0:0:0:ffff:7859:ef48
120.89.239.73 0:0:0:0:0:ffff:7859:ef49
120.89.239.74 0:0:0:0:0:ffff:7859:ef4a
120.89.239.75 0:0:0:0:0:ffff:7859:ef4b
120.89.239.76 0:0:0:0:0:ffff:7859:ef4c
120.89.239.77 0:0:0:0:0:ffff:7859:ef4d
120.89.239.78 0:0:0:0:0:ffff:7859:ef4e
120.89.239.79 0:0:0:0:0:ffff:7859:ef4f
120.89.239.80 0:0:0:0:0:ffff:7859:ef50
120.89.239.81 0:0:0:0:0:ffff:7859:ef51
120.89.239.82 0:0:0:0:0:ffff:7859:ef52
120.89.239.83 0:0:0:0:0:ffff:7859:ef53
120.89.239.84 0:0:0:0:0:ffff:7859:ef54
120.89.239.85 0:0:0:0:0:ffff:7859:ef55
120.89.239.86 0:0:0:0:0:ffff:7859:ef56
120.89.239.87 0:0:0:0:0:ffff:7859:ef57
120.89.239.88 0:0:0:0:0:ffff:7859:ef58
120.89.239.89 0:0:0:0:0:ffff:7859:ef59
120.89.239.90 0:0:0:0:0:ffff:7859:ef5a
120.89.239.91 0:0:0:0:0:ffff:7859:ef5b
120.89.239.92 0:0:0:0:0:ffff:7859:ef5c
120.89.239.93 0:0:0:0:0:ffff:7859:ef5d
120.89.239.94 0:0:0:0:0:ffff:7859:ef5e
120.89.239.95 0:0:0:0:0:ffff:7859:ef5f
120.89.239.96 0:0:0:0:0:ffff:7859:ef60
120.89.239.97 0:0:0:0:0:ffff:7859:ef61
120.89.239.98 0:0:0:0:0:ffff:7859:ef62
120.89.239.99 0:0:0:0:0:ffff:7859:ef63
120.89.239.100 0:0:0:0:0:ffff:7859:ef64
120.89.239.101 0:0:0:0:0:ffff:7859:ef65
120.89.239.102 0:0:0:0:0:ffff:7859:ef66
120.89.239.103 0:0:0:0:0:ffff:7859:ef67
120.89.239.104 0:0:0:0:0:ffff:7859:ef68
120.89.239.105 0:0:0:0:0:ffff:7859:ef69
120.89.239.106 0:0:0:0:0:ffff:7859:ef6a
120.89.239.107 0:0:0:0:0:ffff:7859:ef6b
120.89.239.108 0:0:0:0:0:ffff:7859:ef6c
120.89.239.109 0:0:0:0:0:ffff:7859:ef6d
120.89.239.110 0:0:0:0:0:ffff:7859:ef6e
120.89.239.111 0:0:0:0:0:ffff:7859:ef6f
120.89.239.112 0:0:0:0:0:ffff:7859:ef70
120.89.239.113 0:0:0:0:0:ffff:7859:ef71
120.89.239.114 0:0:0:0:0:ffff:7859:ef72
120.89.239.115 0:0:0:0:0:ffff:7859:ef73
120.89.239.116 0:0:0:0:0:ffff:7859:ef74
120.89.239.117 0:0:0:0:0:ffff:7859:ef75
120.89.239.118 0:0:0:0:0:ffff:7859:ef76
120.89.239.119 0:0:0:0:0:ffff:7859:ef77
120.89.239.120 0:0:0:0:0:ffff:7859:ef78


120.89.239.121 0:0:0:0:0:ffff:7859:ef79
120.89.239.122 0:0:0:0:0:ffff:7859:ef7a
120.89.239.123 0:0:0:0:0:ffff:7859:ef7b
120.89.239.124 0:0:0:0:0:ffff:7859:ef7c
120.89.239.125 0:0:0:0:0:ffff:7859:ef7d
120.89.239.126 0:0:0:0:0:ffff:7859:ef7e
120.89.239.127 0:0:0:0:0:ffff:7859:ef7f
120.89.239.128 0:0:0:0:0:ffff:7859:ef80
120.89.239.129 0:0:0:0:0:ffff:7859:ef81
120.89.239.130 0:0:0:0:0:ffff:7859:ef82
120.89.239.131 0:0:0:0:0:ffff:7859:ef83
120.89.239.132 0:0:0:0:0:ffff:7859:ef84
120.89.239.133 0:0:0:0:0:ffff:7859:ef85
120.89.239.134 0:0:0:0:0:ffff:7859:ef86
120.89.239.135 0:0:0:0:0:ffff:7859:ef87
120.89.239.136 0:0:0:0:0:ffff:7859:ef88
120.89.239.137 0:0:0:0:0:ffff:7859:ef89
120.89.239.138 0:0:0:0:0:ffff:7859:ef8a
120.89.239.139 0:0:0:0:0:ffff:7859:ef8b
120.89.239.140 0:0:0:0:0:ffff:7859:ef8c
120.89.239.141 0:0:0:0:0:ffff:7859:ef8d
120.89.239.142 0:0:0:0:0:ffff:7859:ef8e
120.89.239.143 0:0:0:0:0:ffff:7859:ef8f
120.89.239.144 0:0:0:0:0:ffff:7859:ef90
120.89.239.145 0:0:0:0:0:ffff:7859:ef91
120.89.239.146 0:0:0:0:0:ffff:7859:ef92
120.89.239.147 0:0:0:0:0:ffff:7859:ef93
120.89.239.148 0:0:0:0:0:ffff:7859:ef94
120.89.239.149 0:0:0:0:0:ffff:7859:ef95
120.89.239.150 0:0:0:0:0:ffff:7859:ef96
120.89.239.151 0:0:0:0:0:ffff:7859:ef97
120.89.239.152 0:0:0:0:0:ffff:7859:ef98
120.89.239.153 0:0:0:0:0:ffff:7859:ef99
120.89.239.154 0:0:0:0:0:ffff:7859:ef9a
120.89.239.155 0:0:0:0:0:ffff:7859:ef9b
120.89.239.156 0:0:0:0:0:ffff:7859:ef9c
120.89.239.157 0:0:0:0:0:ffff:7859:ef9d
120.89.239.158 0:0:0:0:0:ffff:7859:ef9e
120.89.239.159 0:0:0:0:0:ffff:7859:ef9f
120.89.239.160 0:0:0:0:0:ffff:7859:efa0
120.89.239.161 0:0:0:0:0:ffff:7859:efa1
120.89.239.162 0:0:0:0:0:ffff:7859:efa2
120.89.239.163 0:0:0:0:0:ffff:7859:efa3
120.89.239.164 0:0:0:0:0:ffff:7859:efa4
120.89.239.165 0:0:0:0:0:ffff:7859:efa5
120.89.239.166 0:0:0:0:0:ffff:7859:efa6
120.89.239.167 0:0:0:0:0:ffff:7859:efa7
120.89.239.168 0:0:0:0:0:ffff:7859:efa8
120.89.239.169 0:0:0:0:0:ffff:7859:efa9
120.89.239.170 0:0:0:0:0:ffff:7859:efaa
120.89.239.171 0:0:0:0:0:ffff:7859:efab
120.89.239.172 0:0:0:0:0:ffff:7859:efac
120.89.239.173 0:0:0:0:0:ffff:7859:efad
120.89.239.174 0:0:0:0:0:ffff:7859:efae
120.89.239.175 0:0:0:0:0:ffff:7859:efaf
120.89.239.176 0:0:0:0:0:ffff:7859:efb0
120.89.239.177 0:0:0:0:0:ffff:7859:efb1
120.89.239.178 0:0:0:0:0:ffff:7859:efb2
120.89.239.179 0:0:0:0:0:ffff:7859:efb3
120.89.239.180 0:0:0:0:0:ffff:7859:efb4


120.89.239.181 0:0:0:0:0:ffff:7859:efb5
120.89.239.182 0:0:0:0:0:ffff:7859:efb6
120.89.239.183 0:0:0:0:0:ffff:7859:efb7
120.89.239.184 0:0:0:0:0:ffff:7859:efb8
120.89.239.185 0:0:0:0:0:ffff:7859:efb9
120.89.239.186 0:0:0:0:0:ffff:7859:efba
120.89.239.187 0:0:0:0:0:ffff:7859:efbb
120.89.239.188 0:0:0:0:0:ffff:7859:efbc
120.89.239.189 0:0:0:0:0:ffff:7859:efbd
120.89.239.190 0:0:0:0:0:ffff:7859:efbe
120.89.239.191 0:0:0:0:0:ffff:7859:efbf
120.89.239.192 0:0:0:0:0:ffff:7859:efc0
120.89.239.193 0:0:0:0:0:ffff:7859:efc1
120.89.239.194 0:0:0:0:0:ffff:7859:efc2
120.89.239.195 0:0:0:0:0:ffff:7859:efc3
120.89.239.196 0:0:0:0:0:ffff:7859:efc4
120.89.239.197 0:0:0:0:0:ffff:7859:efc5
120.89.239.198 0:0:0:0:0:ffff:7859:efc6
120.89.239.199 0:0:0:0:0:ffff:7859:efc7
120.89.239.200 0:0:0:0:0:ffff:7859:efc8
120.89.239.201 0:0:0:0:0:ffff:7859:efc9
120.89.239.202 0:0:0:0:0:ffff:7859:efca
120.89.239.203 0:0:0:0:0:ffff:7859:efcb
120.89.239.204 0:0:0:0:0:ffff:7859:efcc
120.89.239.205 0:0:0:0:0:ffff:7859:efcd
120.89.239.206 0:0:0:0:0:ffff:7859:efce
120.89.239.207 0:0:0:0:0:ffff:7859:efcf
120.89.239.208 0:0:0:0:0:ffff:7859:efd0
120.89.239.209 0:0:0:0:0:ffff:7859:efd1
120.89.239.210 0:0:0:0:0:ffff:7859:efd2
120.89.239.211 0:0:0:0:0:ffff:7859:efd3
120.89.239.212 0:0:0:0:0:ffff:7859:efd4
120.89.239.213 0:0:0:0:0:ffff:7859:efd5
120.89.239.214 0:0:0:0:0:ffff:7859:efd6
120.89.239.215 0:0:0:0:0:ffff:7859:efd7
120.89.239.216 0:0:0:0:0:ffff:7859:efd8
120.89.239.217 0:0:0:0:0:ffff:7859:efd9
120.89.239.218 0:0:0:0:0:ffff:7859:efda
120.89.239.219 0:0:0:0:0:ffff:7859:efdb
120.89.239.220 0:0:0:0:0:ffff:7859:efdc
120.89.239.221 0:0:0:0:0:ffff:7859:efdd
120.89.239.222 0:0:0:0:0:ffff:7859:efde
120.89.239.223 0:0:0:0:0:ffff:7859:efdf
120.89.239.224 0:0:0:0:0:ffff:7859:efe0
120.89.239.225 0:0:0:0:0:ffff:7859:efe1
120.89.239.226 0:0:0:0:0:ffff:7859:efe2
120.89.239.227 0:0:0:0:0:ffff:7859:efe3
120.89.239.228 0:0:0:0:0:ffff:7859:efe4
120.89.239.229 0:0:0:0:0:ffff:7859:efe5
120.89.239.230 0:0:0:0:0:ffff:7859:efe6
120.89.239.231 0:0:0:0:0:ffff:7859:efe7
120.89.239.232 0:0:0:0:0:ffff:7859:efe8
120.89.239.233 0:0:0:0:0:ffff:7859:efe9
120.89.239.234 0:0:0:0:0:ffff:7859:efea
120.89.239.235 0:0:0:0:0:ffff:7859:efeb
120.89.239.236 0:0:0:0:0:ffff:7859:efec
120.89.239.237 0:0:0:0:0:ffff:7859:efed
120.89.239.238 0:0:0:0:0:ffff:7859:efee
120.89.239.239 0:0:0:0:0:ffff:7859:efef
120.89.239.240 0:0:0:0:0:ffff:7859:eff0
120.89.239.241 0:0:0:0:0:ffff:7859:eff1
120.89.239.242 0:0:0:0:0:ffff:7859:eff2
120.89.239.243 0:0:0:0:0:ffff:7859:eff3
120.89.239.244 0:0:0:0:0:ffff:7859:eff4
120.89.239.245 0:0:0:0:0:ffff:7859:eff5
120.89.239.246 0:0:0:0:0:ffff:7859:eff6
120.89.239.247 0:0:0:0:0:ffff:7859:eff7
120.89.239.248 0:0:0:0:0:ffff:7859:eff8
120.89.239.249 0:0:0:0:0:ffff:7859:eff9
120.89.239.250 0:0:0:0:0:ffff:7859:effa
120.89.239.251 0:0:0:0:0:ffff:7859:effb
120.89.239.252 0:0:0:0:0:ffff:7859:effc
120.89.239.253 0:0:0:0:0:ffff:7859:effd
120.89.239.254 0:0:0:0:0:ffff:7859:effe
120.89.239.255 0:0:0:0:0:ffff:7859:efff


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.