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
111.141.250.1 0:0:0:0:0:ffff:6f8d:fa01
111.141.250.2 0:0:0:0:0:ffff:6f8d:fa02
111.141.250.3 0:0:0:0:0:ffff:6f8d:fa03
111.141.250.4 0:0:0:0:0:ffff:6f8d:fa04
111.141.250.5 0:0:0:0:0:ffff:6f8d:fa05
111.141.250.6 0:0:0:0:0:ffff:6f8d:fa06
111.141.250.7 0:0:0:0:0:ffff:6f8d:fa07
111.141.250.8 0:0:0:0:0:ffff:6f8d:fa08
111.141.250.9 0:0:0:0:0:ffff:6f8d:fa09
111.141.250.10 0:0:0:0:0:ffff:6f8d:fa0a
111.141.250.11 0:0:0:0:0:ffff:6f8d:fa0b
111.141.250.12 0:0:0:0:0:ffff:6f8d:fa0c
111.141.250.13 0:0:0:0:0:ffff:6f8d:fa0d
111.141.250.14 0:0:0:0:0:ffff:6f8d:fa0e
111.141.250.15 0:0:0:0:0:ffff:6f8d:fa0f
111.141.250.16 0:0:0:0:0:ffff:6f8d:fa10
111.141.250.17 0:0:0:0:0:ffff:6f8d:fa11
111.141.250.18 0:0:0:0:0:ffff:6f8d:fa12
111.141.250.19 0:0:0:0:0:ffff:6f8d:fa13
111.141.250.20 0:0:0:0:0:ffff:6f8d:fa14
111.141.250.21 0:0:0:0:0:ffff:6f8d:fa15
111.141.250.22 0:0:0:0:0:ffff:6f8d:fa16
111.141.250.23 0:0:0:0:0:ffff:6f8d:fa17
111.141.250.24 0:0:0:0:0:ffff:6f8d:fa18
111.141.250.25 0:0:0:0:0:ffff:6f8d:fa19
111.141.250.26 0:0:0:0:0:ffff:6f8d:fa1a
111.141.250.27 0:0:0:0:0:ffff:6f8d:fa1b
111.141.250.28 0:0:0:0:0:ffff:6f8d:fa1c
111.141.250.29 0:0:0:0:0:ffff:6f8d:fa1d
111.141.250.30 0:0:0:0:0:ffff:6f8d:fa1e
111.141.250.31 0:0:0:0:0:ffff:6f8d:fa1f
111.141.250.32 0:0:0:0:0:ffff:6f8d:fa20
111.141.250.33 0:0:0:0:0:ffff:6f8d:fa21
111.141.250.34 0:0:0:0:0:ffff:6f8d:fa22
111.141.250.35 0:0:0:0:0:ffff:6f8d:fa23
111.141.250.36 0:0:0:0:0:ffff:6f8d:fa24
111.141.250.37 0:0:0:0:0:ffff:6f8d:fa25
111.141.250.38 0:0:0:0:0:ffff:6f8d:fa26
111.141.250.39 0:0:0:0:0:ffff:6f8d:fa27
111.141.250.40 0:0:0:0:0:ffff:6f8d:fa28
111.141.250.41 0:0:0:0:0:ffff:6f8d:fa29
111.141.250.42 0:0:0:0:0:ffff:6f8d:fa2a
111.141.250.43 0:0:0:0:0:ffff:6f8d:fa2b
111.141.250.44 0:0:0:0:0:ffff:6f8d:fa2c
111.141.250.45 0:0:0:0:0:ffff:6f8d:fa2d
111.141.250.46 0:0:0:0:0:ffff:6f8d:fa2e
111.141.250.47 0:0:0:0:0:ffff:6f8d:fa2f
111.141.250.48 0:0:0:0:0:ffff:6f8d:fa30
111.141.250.49 0:0:0:0:0:ffff:6f8d:fa31
111.141.250.50 0:0:0:0:0:ffff:6f8d:fa32
111.141.250.51 0:0:0:0:0:ffff:6f8d:fa33
111.141.250.52 0:0:0:0:0:ffff:6f8d:fa34
111.141.250.53 0:0:0:0:0:ffff:6f8d:fa35
111.141.250.54 0:0:0:0:0:ffff:6f8d:fa36
111.141.250.55 0:0:0:0:0:ffff:6f8d:fa37
111.141.250.56 0:0:0:0:0:ffff:6f8d:fa38
111.141.250.57 0:0:0:0:0:ffff:6f8d:fa39
111.141.250.58 0:0:0:0:0:ffff:6f8d:fa3a
111.141.250.59 0:0:0:0:0:ffff:6f8d:fa3b
111.141.250.60 0:0:0:0:0:ffff:6f8d:fa3c


111.141.250.61 0:0:0:0:0:ffff:6f8d:fa3d
111.141.250.62 0:0:0:0:0:ffff:6f8d:fa3e
111.141.250.63 0:0:0:0:0:ffff:6f8d:fa3f
111.141.250.64 0:0:0:0:0:ffff:6f8d:fa40
111.141.250.65 0:0:0:0:0:ffff:6f8d:fa41
111.141.250.66 0:0:0:0:0:ffff:6f8d:fa42
111.141.250.67 0:0:0:0:0:ffff:6f8d:fa43
111.141.250.68 0:0:0:0:0:ffff:6f8d:fa44
111.141.250.69 0:0:0:0:0:ffff:6f8d:fa45
111.141.250.70 0:0:0:0:0:ffff:6f8d:fa46
111.141.250.71 0:0:0:0:0:ffff:6f8d:fa47
111.141.250.72 0:0:0:0:0:ffff:6f8d:fa48
111.141.250.73 0:0:0:0:0:ffff:6f8d:fa49
111.141.250.74 0:0:0:0:0:ffff:6f8d:fa4a
111.141.250.75 0:0:0:0:0:ffff:6f8d:fa4b
111.141.250.76 0:0:0:0:0:ffff:6f8d:fa4c
111.141.250.77 0:0:0:0:0:ffff:6f8d:fa4d
111.141.250.78 0:0:0:0:0:ffff:6f8d:fa4e
111.141.250.79 0:0:0:0:0:ffff:6f8d:fa4f
111.141.250.80 0:0:0:0:0:ffff:6f8d:fa50
111.141.250.81 0:0:0:0:0:ffff:6f8d:fa51
111.141.250.82 0:0:0:0:0:ffff:6f8d:fa52
111.141.250.83 0:0:0:0:0:ffff:6f8d:fa53
111.141.250.84 0:0:0:0:0:ffff:6f8d:fa54
111.141.250.85 0:0:0:0:0:ffff:6f8d:fa55
111.141.250.86 0:0:0:0:0:ffff:6f8d:fa56
111.141.250.87 0:0:0:0:0:ffff:6f8d:fa57
111.141.250.88 0:0:0:0:0:ffff:6f8d:fa58
111.141.250.89 0:0:0:0:0:ffff:6f8d:fa59
111.141.250.90 0:0:0:0:0:ffff:6f8d:fa5a
111.141.250.91 0:0:0:0:0:ffff:6f8d:fa5b
111.141.250.92 0:0:0:0:0:ffff:6f8d:fa5c
111.141.250.93 0:0:0:0:0:ffff:6f8d:fa5d
111.141.250.94 0:0:0:0:0:ffff:6f8d:fa5e
111.141.250.95 0:0:0:0:0:ffff:6f8d:fa5f
111.141.250.96 0:0:0:0:0:ffff:6f8d:fa60
111.141.250.97 0:0:0:0:0:ffff:6f8d:fa61
111.141.250.98 0:0:0:0:0:ffff:6f8d:fa62
111.141.250.99 0:0:0:0:0:ffff:6f8d:fa63
111.141.250.100 0:0:0:0:0:ffff:6f8d:fa64
111.141.250.101 0:0:0:0:0:ffff:6f8d:fa65
111.141.250.102 0:0:0:0:0:ffff:6f8d:fa66
111.141.250.103 0:0:0:0:0:ffff:6f8d:fa67
111.141.250.104 0:0:0:0:0:ffff:6f8d:fa68
111.141.250.105 0:0:0:0:0:ffff:6f8d:fa69
111.141.250.106 0:0:0:0:0:ffff:6f8d:fa6a
111.141.250.107 0:0:0:0:0:ffff:6f8d:fa6b
111.141.250.108 0:0:0:0:0:ffff:6f8d:fa6c
111.141.250.109 0:0:0:0:0:ffff:6f8d:fa6d
111.141.250.110 0:0:0:0:0:ffff:6f8d:fa6e
111.141.250.111 0:0:0:0:0:ffff:6f8d:fa6f
111.141.250.112 0:0:0:0:0:ffff:6f8d:fa70
111.141.250.113 0:0:0:0:0:ffff:6f8d:fa71
111.141.250.114 0:0:0:0:0:ffff:6f8d:fa72
111.141.250.115 0:0:0:0:0:ffff:6f8d:fa73
111.141.250.116 0:0:0:0:0:ffff:6f8d:fa74
111.141.250.117 0:0:0:0:0:ffff:6f8d:fa75
111.141.250.118 0:0:0:0:0:ffff:6f8d:fa76
111.141.250.119 0:0:0:0:0:ffff:6f8d:fa77
111.141.250.120 0:0:0:0:0:ffff:6f8d:fa78


111.141.250.121 0:0:0:0:0:ffff:6f8d:fa79
111.141.250.122 0:0:0:0:0:ffff:6f8d:fa7a
111.141.250.123 0:0:0:0:0:ffff:6f8d:fa7b
111.141.250.124 0:0:0:0:0:ffff:6f8d:fa7c
111.141.250.125 0:0:0:0:0:ffff:6f8d:fa7d
111.141.250.126 0:0:0:0:0:ffff:6f8d:fa7e
111.141.250.127 0:0:0:0:0:ffff:6f8d:fa7f
111.141.250.128 0:0:0:0:0:ffff:6f8d:fa80
111.141.250.129 0:0:0:0:0:ffff:6f8d:fa81
111.141.250.130 0:0:0:0:0:ffff:6f8d:fa82
111.141.250.131 0:0:0:0:0:ffff:6f8d:fa83
111.141.250.132 0:0:0:0:0:ffff:6f8d:fa84
111.141.250.133 0:0:0:0:0:ffff:6f8d:fa85
111.141.250.134 0:0:0:0:0:ffff:6f8d:fa86
111.141.250.135 0:0:0:0:0:ffff:6f8d:fa87
111.141.250.136 0:0:0:0:0:ffff:6f8d:fa88
111.141.250.137 0:0:0:0:0:ffff:6f8d:fa89
111.141.250.138 0:0:0:0:0:ffff:6f8d:fa8a
111.141.250.139 0:0:0:0:0:ffff:6f8d:fa8b
111.141.250.140 0:0:0:0:0:ffff:6f8d:fa8c
111.141.250.141 0:0:0:0:0:ffff:6f8d:fa8d
111.141.250.142 0:0:0:0:0:ffff:6f8d:fa8e
111.141.250.143 0:0:0:0:0:ffff:6f8d:fa8f
111.141.250.144 0:0:0:0:0:ffff:6f8d:fa90
111.141.250.145 0:0:0:0:0:ffff:6f8d:fa91
111.141.250.146 0:0:0:0:0:ffff:6f8d:fa92
111.141.250.147 0:0:0:0:0:ffff:6f8d:fa93
111.141.250.148 0:0:0:0:0:ffff:6f8d:fa94
111.141.250.149 0:0:0:0:0:ffff:6f8d:fa95
111.141.250.150 0:0:0:0:0:ffff:6f8d:fa96
111.141.250.151 0:0:0:0:0:ffff:6f8d:fa97
111.141.250.152 0:0:0:0:0:ffff:6f8d:fa98
111.141.250.153 0:0:0:0:0:ffff:6f8d:fa99
111.141.250.154 0:0:0:0:0:ffff:6f8d:fa9a
111.141.250.155 0:0:0:0:0:ffff:6f8d:fa9b
111.141.250.156 0:0:0:0:0:ffff:6f8d:fa9c
111.141.250.157 0:0:0:0:0:ffff:6f8d:fa9d
111.141.250.158 0:0:0:0:0:ffff:6f8d:fa9e
111.141.250.159 0:0:0:0:0:ffff:6f8d:fa9f
111.141.250.160 0:0:0:0:0:ffff:6f8d:faa0
111.141.250.161 0:0:0:0:0:ffff:6f8d:faa1
111.141.250.162 0:0:0:0:0:ffff:6f8d:faa2
111.141.250.163 0:0:0:0:0:ffff:6f8d:faa3
111.141.250.164 0:0:0:0:0:ffff:6f8d:faa4
111.141.250.165 0:0:0:0:0:ffff:6f8d:faa5
111.141.250.166 0:0:0:0:0:ffff:6f8d:faa6
111.141.250.167 0:0:0:0:0:ffff:6f8d:faa7
111.141.250.168 0:0:0:0:0:ffff:6f8d:faa8
111.141.250.169 0:0:0:0:0:ffff:6f8d:faa9
111.141.250.170 0:0:0:0:0:ffff:6f8d:faaa
111.141.250.171 0:0:0:0:0:ffff:6f8d:faab
111.141.250.172 0:0:0:0:0:ffff:6f8d:faac
111.141.250.173 0:0:0:0:0:ffff:6f8d:faad
111.141.250.174 0:0:0:0:0:ffff:6f8d:faae
111.141.250.175 0:0:0:0:0:ffff:6f8d:faaf
111.141.250.176 0:0:0:0:0:ffff:6f8d:fab0
111.141.250.177 0:0:0:0:0:ffff:6f8d:fab1
111.141.250.178 0:0:0:0:0:ffff:6f8d:fab2
111.141.250.179 0:0:0:0:0:ffff:6f8d:fab3
111.141.250.180 0:0:0:0:0:ffff:6f8d:fab4


111.141.250.181 0:0:0:0:0:ffff:6f8d:fab5
111.141.250.182 0:0:0:0:0:ffff:6f8d:fab6
111.141.250.183 0:0:0:0:0:ffff:6f8d:fab7
111.141.250.184 0:0:0:0:0:ffff:6f8d:fab8
111.141.250.185 0:0:0:0:0:ffff:6f8d:fab9
111.141.250.186 0:0:0:0:0:ffff:6f8d:faba
111.141.250.187 0:0:0:0:0:ffff:6f8d:fabb
111.141.250.188 0:0:0:0:0:ffff:6f8d:fabc
111.141.250.189 0:0:0:0:0:ffff:6f8d:fabd
111.141.250.190 0:0:0:0:0:ffff:6f8d:fabe
111.141.250.191 0:0:0:0:0:ffff:6f8d:fabf
111.141.250.192 0:0:0:0:0:ffff:6f8d:fac0
111.141.250.193 0:0:0:0:0:ffff:6f8d:fac1
111.141.250.194 0:0:0:0:0:ffff:6f8d:fac2
111.141.250.195 0:0:0:0:0:ffff:6f8d:fac3
111.141.250.196 0:0:0:0:0:ffff:6f8d:fac4
111.141.250.197 0:0:0:0:0:ffff:6f8d:fac5
111.141.250.198 0:0:0:0:0:ffff:6f8d:fac6
111.141.250.199 0:0:0:0:0:ffff:6f8d:fac7
111.141.250.200 0:0:0:0:0:ffff:6f8d:fac8
111.141.250.201 0:0:0:0:0:ffff:6f8d:fac9
111.141.250.202 0:0:0:0:0:ffff:6f8d:faca
111.141.250.203 0:0:0:0:0:ffff:6f8d:facb
111.141.250.204 0:0:0:0:0:ffff:6f8d:facc
111.141.250.205 0:0:0:0:0:ffff:6f8d:facd
111.141.250.206 0:0:0:0:0:ffff:6f8d:face
111.141.250.207 0:0:0:0:0:ffff:6f8d:facf
111.141.250.208 0:0:0:0:0:ffff:6f8d:fad0
111.141.250.209 0:0:0:0:0:ffff:6f8d:fad1
111.141.250.210 0:0:0:0:0:ffff:6f8d:fad2
111.141.250.211 0:0:0:0:0:ffff:6f8d:fad3
111.141.250.212 0:0:0:0:0:ffff:6f8d:fad4
111.141.250.213 0:0:0:0:0:ffff:6f8d:fad5
111.141.250.214 0:0:0:0:0:ffff:6f8d:fad6
111.141.250.215 0:0:0:0:0:ffff:6f8d:fad7
111.141.250.216 0:0:0:0:0:ffff:6f8d:fad8
111.141.250.217 0:0:0:0:0:ffff:6f8d:fad9
111.141.250.218 0:0:0:0:0:ffff:6f8d:fada
111.141.250.219 0:0:0:0:0:ffff:6f8d:fadb
111.141.250.220 0:0:0:0:0:ffff:6f8d:fadc
111.141.250.221 0:0:0:0:0:ffff:6f8d:fadd
111.141.250.222 0:0:0:0:0:ffff:6f8d:fade
111.141.250.223 0:0:0:0:0:ffff:6f8d:fadf
111.141.250.224 0:0:0:0:0:ffff:6f8d:fae0
111.141.250.225 0:0:0:0:0:ffff:6f8d:fae1
111.141.250.226 0:0:0:0:0:ffff:6f8d:fae2
111.141.250.227 0:0:0:0:0:ffff:6f8d:fae3
111.141.250.228 0:0:0:0:0:ffff:6f8d:fae4
111.141.250.229 0:0:0:0:0:ffff:6f8d:fae5
111.141.250.230 0:0:0:0:0:ffff:6f8d:fae6
111.141.250.231 0:0:0:0:0:ffff:6f8d:fae7
111.141.250.232 0:0:0:0:0:ffff:6f8d:fae8
111.141.250.233 0:0:0:0:0:ffff:6f8d:fae9
111.141.250.234 0:0:0:0:0:ffff:6f8d:faea
111.141.250.235 0:0:0:0:0:ffff:6f8d:faeb
111.141.250.236 0:0:0:0:0:ffff:6f8d:faec
111.141.250.237 0:0:0:0:0:ffff:6f8d:faed
111.141.250.238 0:0:0:0:0:ffff:6f8d:faee
111.141.250.239 0:0:0:0:0:ffff:6f8d:faef
111.141.250.240 0:0:0:0:0:ffff:6f8d:faf0
111.141.250.241 0:0:0:0:0:ffff:6f8d:faf1
111.141.250.242 0:0:0:0:0:ffff:6f8d:faf2
111.141.250.243 0:0:0:0:0:ffff:6f8d:faf3
111.141.250.244 0:0:0:0:0:ffff:6f8d:faf4
111.141.250.245 0:0:0:0:0:ffff:6f8d:faf5
111.141.250.246 0:0:0:0:0:ffff:6f8d:faf6
111.141.250.247 0:0:0:0:0:ffff:6f8d:faf7
111.141.250.248 0:0:0:0:0:ffff:6f8d:faf8
111.141.250.249 0:0:0:0:0:ffff:6f8d:faf9
111.141.250.250 0:0:0:0:0:ffff:6f8d:fafa
111.141.250.251 0:0:0:0:0:ffff:6f8d:fafb
111.141.250.252 0:0:0:0:0:ffff:6f8d:fafc
111.141.250.253 0:0:0:0:0:ffff:6f8d:fafd
111.141.250.254 0:0:0:0:0:ffff:6f8d:fafe
111.141.250.255 0:0:0:0:0:ffff:6f8d:faff


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.