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
155.38.141.1 0:0:0:0:0:ffff:9b26:8d01
155.38.141.2 0:0:0:0:0:ffff:9b26:8d02
155.38.141.3 0:0:0:0:0:ffff:9b26:8d03
155.38.141.4 0:0:0:0:0:ffff:9b26:8d04
155.38.141.5 0:0:0:0:0:ffff:9b26:8d05
155.38.141.6 0:0:0:0:0:ffff:9b26:8d06
155.38.141.7 0:0:0:0:0:ffff:9b26:8d07
155.38.141.8 0:0:0:0:0:ffff:9b26:8d08
155.38.141.9 0:0:0:0:0:ffff:9b26:8d09
155.38.141.10 0:0:0:0:0:ffff:9b26:8d0a
155.38.141.11 0:0:0:0:0:ffff:9b26:8d0b
155.38.141.12 0:0:0:0:0:ffff:9b26:8d0c
155.38.141.13 0:0:0:0:0:ffff:9b26:8d0d
155.38.141.14 0:0:0:0:0:ffff:9b26:8d0e
155.38.141.15 0:0:0:0:0:ffff:9b26:8d0f
155.38.141.16 0:0:0:0:0:ffff:9b26:8d10
155.38.141.17 0:0:0:0:0:ffff:9b26:8d11
155.38.141.18 0:0:0:0:0:ffff:9b26:8d12
155.38.141.19 0:0:0:0:0:ffff:9b26:8d13
155.38.141.20 0:0:0:0:0:ffff:9b26:8d14
155.38.141.21 0:0:0:0:0:ffff:9b26:8d15
155.38.141.22 0:0:0:0:0:ffff:9b26:8d16
155.38.141.23 0:0:0:0:0:ffff:9b26:8d17
155.38.141.24 0:0:0:0:0:ffff:9b26:8d18
155.38.141.25 0:0:0:0:0:ffff:9b26:8d19
155.38.141.26 0:0:0:0:0:ffff:9b26:8d1a
155.38.141.27 0:0:0:0:0:ffff:9b26:8d1b
155.38.141.28 0:0:0:0:0:ffff:9b26:8d1c
155.38.141.29 0:0:0:0:0:ffff:9b26:8d1d
155.38.141.30 0:0:0:0:0:ffff:9b26:8d1e
155.38.141.31 0:0:0:0:0:ffff:9b26:8d1f
155.38.141.32 0:0:0:0:0:ffff:9b26:8d20
155.38.141.33 0:0:0:0:0:ffff:9b26:8d21
155.38.141.34 0:0:0:0:0:ffff:9b26:8d22
155.38.141.35 0:0:0:0:0:ffff:9b26:8d23
155.38.141.36 0:0:0:0:0:ffff:9b26:8d24
155.38.141.37 0:0:0:0:0:ffff:9b26:8d25
155.38.141.38 0:0:0:0:0:ffff:9b26:8d26
155.38.141.39 0:0:0:0:0:ffff:9b26:8d27
155.38.141.40 0:0:0:0:0:ffff:9b26:8d28
155.38.141.41 0:0:0:0:0:ffff:9b26:8d29
155.38.141.42 0:0:0:0:0:ffff:9b26:8d2a
155.38.141.43 0:0:0:0:0:ffff:9b26:8d2b
155.38.141.44 0:0:0:0:0:ffff:9b26:8d2c
155.38.141.45 0:0:0:0:0:ffff:9b26:8d2d
155.38.141.46 0:0:0:0:0:ffff:9b26:8d2e
155.38.141.47 0:0:0:0:0:ffff:9b26:8d2f
155.38.141.48 0:0:0:0:0:ffff:9b26:8d30
155.38.141.49 0:0:0:0:0:ffff:9b26:8d31
155.38.141.50 0:0:0:0:0:ffff:9b26:8d32
155.38.141.51 0:0:0:0:0:ffff:9b26:8d33
155.38.141.52 0:0:0:0:0:ffff:9b26:8d34
155.38.141.53 0:0:0:0:0:ffff:9b26:8d35
155.38.141.54 0:0:0:0:0:ffff:9b26:8d36
155.38.141.55 0:0:0:0:0:ffff:9b26:8d37
155.38.141.56 0:0:0:0:0:ffff:9b26:8d38
155.38.141.57 0:0:0:0:0:ffff:9b26:8d39
155.38.141.58 0:0:0:0:0:ffff:9b26:8d3a
155.38.141.59 0:0:0:0:0:ffff:9b26:8d3b
155.38.141.60 0:0:0:0:0:ffff:9b26:8d3c


155.38.141.61 0:0:0:0:0:ffff:9b26:8d3d
155.38.141.62 0:0:0:0:0:ffff:9b26:8d3e
155.38.141.63 0:0:0:0:0:ffff:9b26:8d3f
155.38.141.64 0:0:0:0:0:ffff:9b26:8d40
155.38.141.65 0:0:0:0:0:ffff:9b26:8d41
155.38.141.66 0:0:0:0:0:ffff:9b26:8d42
155.38.141.67 0:0:0:0:0:ffff:9b26:8d43
155.38.141.68 0:0:0:0:0:ffff:9b26:8d44
155.38.141.69 0:0:0:0:0:ffff:9b26:8d45
155.38.141.70 0:0:0:0:0:ffff:9b26:8d46
155.38.141.71 0:0:0:0:0:ffff:9b26:8d47
155.38.141.72 0:0:0:0:0:ffff:9b26:8d48
155.38.141.73 0:0:0:0:0:ffff:9b26:8d49
155.38.141.74 0:0:0:0:0:ffff:9b26:8d4a
155.38.141.75 0:0:0:0:0:ffff:9b26:8d4b
155.38.141.76 0:0:0:0:0:ffff:9b26:8d4c
155.38.141.77 0:0:0:0:0:ffff:9b26:8d4d
155.38.141.78 0:0:0:0:0:ffff:9b26:8d4e
155.38.141.79 0:0:0:0:0:ffff:9b26:8d4f
155.38.141.80 0:0:0:0:0:ffff:9b26:8d50
155.38.141.81 0:0:0:0:0:ffff:9b26:8d51
155.38.141.82 0:0:0:0:0:ffff:9b26:8d52
155.38.141.83 0:0:0:0:0:ffff:9b26:8d53
155.38.141.84 0:0:0:0:0:ffff:9b26:8d54
155.38.141.85 0:0:0:0:0:ffff:9b26:8d55
155.38.141.86 0:0:0:0:0:ffff:9b26:8d56
155.38.141.87 0:0:0:0:0:ffff:9b26:8d57
155.38.141.88 0:0:0:0:0:ffff:9b26:8d58
155.38.141.89 0:0:0:0:0:ffff:9b26:8d59
155.38.141.90 0:0:0:0:0:ffff:9b26:8d5a
155.38.141.91 0:0:0:0:0:ffff:9b26:8d5b
155.38.141.92 0:0:0:0:0:ffff:9b26:8d5c
155.38.141.93 0:0:0:0:0:ffff:9b26:8d5d
155.38.141.94 0:0:0:0:0:ffff:9b26:8d5e
155.38.141.95 0:0:0:0:0:ffff:9b26:8d5f
155.38.141.96 0:0:0:0:0:ffff:9b26:8d60
155.38.141.97 0:0:0:0:0:ffff:9b26:8d61
155.38.141.98 0:0:0:0:0:ffff:9b26:8d62
155.38.141.99 0:0:0:0:0:ffff:9b26:8d63
155.38.141.100 0:0:0:0:0:ffff:9b26:8d64
155.38.141.101 0:0:0:0:0:ffff:9b26:8d65
155.38.141.102 0:0:0:0:0:ffff:9b26:8d66
155.38.141.103 0:0:0:0:0:ffff:9b26:8d67
155.38.141.104 0:0:0:0:0:ffff:9b26:8d68
155.38.141.105 0:0:0:0:0:ffff:9b26:8d69
155.38.141.106 0:0:0:0:0:ffff:9b26:8d6a
155.38.141.107 0:0:0:0:0:ffff:9b26:8d6b
155.38.141.108 0:0:0:0:0:ffff:9b26:8d6c
155.38.141.109 0:0:0:0:0:ffff:9b26:8d6d
155.38.141.110 0:0:0:0:0:ffff:9b26:8d6e
155.38.141.111 0:0:0:0:0:ffff:9b26:8d6f
155.38.141.112 0:0:0:0:0:ffff:9b26:8d70
155.38.141.113 0:0:0:0:0:ffff:9b26:8d71
155.38.141.114 0:0:0:0:0:ffff:9b26:8d72
155.38.141.115 0:0:0:0:0:ffff:9b26:8d73
155.38.141.116 0:0:0:0:0:ffff:9b26:8d74
155.38.141.117 0:0:0:0:0:ffff:9b26:8d75
155.38.141.118 0:0:0:0:0:ffff:9b26:8d76
155.38.141.119 0:0:0:0:0:ffff:9b26:8d77
155.38.141.120 0:0:0:0:0:ffff:9b26:8d78


155.38.141.121 0:0:0:0:0:ffff:9b26:8d79
155.38.141.122 0:0:0:0:0:ffff:9b26:8d7a
155.38.141.123 0:0:0:0:0:ffff:9b26:8d7b
155.38.141.124 0:0:0:0:0:ffff:9b26:8d7c
155.38.141.125 0:0:0:0:0:ffff:9b26:8d7d
155.38.141.126 0:0:0:0:0:ffff:9b26:8d7e
155.38.141.127 0:0:0:0:0:ffff:9b26:8d7f
155.38.141.128 0:0:0:0:0:ffff:9b26:8d80
155.38.141.129 0:0:0:0:0:ffff:9b26:8d81
155.38.141.130 0:0:0:0:0:ffff:9b26:8d82
155.38.141.131 0:0:0:0:0:ffff:9b26:8d83
155.38.141.132 0:0:0:0:0:ffff:9b26:8d84
155.38.141.133 0:0:0:0:0:ffff:9b26:8d85
155.38.141.134 0:0:0:0:0:ffff:9b26:8d86
155.38.141.135 0:0:0:0:0:ffff:9b26:8d87
155.38.141.136 0:0:0:0:0:ffff:9b26:8d88
155.38.141.137 0:0:0:0:0:ffff:9b26:8d89
155.38.141.138 0:0:0:0:0:ffff:9b26:8d8a
155.38.141.139 0:0:0:0:0:ffff:9b26:8d8b
155.38.141.140 0:0:0:0:0:ffff:9b26:8d8c
155.38.141.141 0:0:0:0:0:ffff:9b26:8d8d
155.38.141.142 0:0:0:0:0:ffff:9b26:8d8e
155.38.141.143 0:0:0:0:0:ffff:9b26:8d8f
155.38.141.144 0:0:0:0:0:ffff:9b26:8d90
155.38.141.145 0:0:0:0:0:ffff:9b26:8d91
155.38.141.146 0:0:0:0:0:ffff:9b26:8d92
155.38.141.147 0:0:0:0:0:ffff:9b26:8d93
155.38.141.148 0:0:0:0:0:ffff:9b26:8d94
155.38.141.149 0:0:0:0:0:ffff:9b26:8d95
155.38.141.150 0:0:0:0:0:ffff:9b26:8d96
155.38.141.151 0:0:0:0:0:ffff:9b26:8d97
155.38.141.152 0:0:0:0:0:ffff:9b26:8d98
155.38.141.153 0:0:0:0:0:ffff:9b26:8d99
155.38.141.154 0:0:0:0:0:ffff:9b26:8d9a
155.38.141.155 0:0:0:0:0:ffff:9b26:8d9b
155.38.141.156 0:0:0:0:0:ffff:9b26:8d9c
155.38.141.157 0:0:0:0:0:ffff:9b26:8d9d
155.38.141.158 0:0:0:0:0:ffff:9b26:8d9e
155.38.141.159 0:0:0:0:0:ffff:9b26:8d9f
155.38.141.160 0:0:0:0:0:ffff:9b26:8da0
155.38.141.161 0:0:0:0:0:ffff:9b26:8da1
155.38.141.162 0:0:0:0:0:ffff:9b26:8da2
155.38.141.163 0:0:0:0:0:ffff:9b26:8da3
155.38.141.164 0:0:0:0:0:ffff:9b26:8da4
155.38.141.165 0:0:0:0:0:ffff:9b26:8da5
155.38.141.166 0:0:0:0:0:ffff:9b26:8da6
155.38.141.167 0:0:0:0:0:ffff:9b26:8da7
155.38.141.168 0:0:0:0:0:ffff:9b26:8da8
155.38.141.169 0:0:0:0:0:ffff:9b26:8da9
155.38.141.170 0:0:0:0:0:ffff:9b26:8daa
155.38.141.171 0:0:0:0:0:ffff:9b26:8dab
155.38.141.172 0:0:0:0:0:ffff:9b26:8dac
155.38.141.173 0:0:0:0:0:ffff:9b26:8dad
155.38.141.174 0:0:0:0:0:ffff:9b26:8dae
155.38.141.175 0:0:0:0:0:ffff:9b26:8daf
155.38.141.176 0:0:0:0:0:ffff:9b26:8db0
155.38.141.177 0:0:0:0:0:ffff:9b26:8db1
155.38.141.178 0:0:0:0:0:ffff:9b26:8db2
155.38.141.179 0:0:0:0:0:ffff:9b26:8db3
155.38.141.180 0:0:0:0:0:ffff:9b26:8db4


155.38.141.181 0:0:0:0:0:ffff:9b26:8db5
155.38.141.182 0:0:0:0:0:ffff:9b26:8db6
155.38.141.183 0:0:0:0:0:ffff:9b26:8db7
155.38.141.184 0:0:0:0:0:ffff:9b26:8db8
155.38.141.185 0:0:0:0:0:ffff:9b26:8db9
155.38.141.186 0:0:0:0:0:ffff:9b26:8dba
155.38.141.187 0:0:0:0:0:ffff:9b26:8dbb
155.38.141.188 0:0:0:0:0:ffff:9b26:8dbc
155.38.141.189 0:0:0:0:0:ffff:9b26:8dbd
155.38.141.190 0:0:0:0:0:ffff:9b26:8dbe
155.38.141.191 0:0:0:0:0:ffff:9b26:8dbf
155.38.141.192 0:0:0:0:0:ffff:9b26:8dc0
155.38.141.193 0:0:0:0:0:ffff:9b26:8dc1
155.38.141.194 0:0:0:0:0:ffff:9b26:8dc2
155.38.141.195 0:0:0:0:0:ffff:9b26:8dc3
155.38.141.196 0:0:0:0:0:ffff:9b26:8dc4
155.38.141.197 0:0:0:0:0:ffff:9b26:8dc5
155.38.141.198 0:0:0:0:0:ffff:9b26:8dc6
155.38.141.199 0:0:0:0:0:ffff:9b26:8dc7
155.38.141.200 0:0:0:0:0:ffff:9b26:8dc8
155.38.141.201 0:0:0:0:0:ffff:9b26:8dc9
155.38.141.202 0:0:0:0:0:ffff:9b26:8dca
155.38.141.203 0:0:0:0:0:ffff:9b26:8dcb
155.38.141.204 0:0:0:0:0:ffff:9b26:8dcc
155.38.141.205 0:0:0:0:0:ffff:9b26:8dcd
155.38.141.206 0:0:0:0:0:ffff:9b26:8dce
155.38.141.207 0:0:0:0:0:ffff:9b26:8dcf
155.38.141.208 0:0:0:0:0:ffff:9b26:8dd0
155.38.141.209 0:0:0:0:0:ffff:9b26:8dd1
155.38.141.210 0:0:0:0:0:ffff:9b26:8dd2
155.38.141.211 0:0:0:0:0:ffff:9b26:8dd3
155.38.141.212 0:0:0:0:0:ffff:9b26:8dd4
155.38.141.213 0:0:0:0:0:ffff:9b26:8dd5
155.38.141.214 0:0:0:0:0:ffff:9b26:8dd6
155.38.141.215 0:0:0:0:0:ffff:9b26:8dd7
155.38.141.216 0:0:0:0:0:ffff:9b26:8dd8
155.38.141.217 0:0:0:0:0:ffff:9b26:8dd9
155.38.141.218 0:0:0:0:0:ffff:9b26:8dda
155.38.141.219 0:0:0:0:0:ffff:9b26:8ddb
155.38.141.220 0:0:0:0:0:ffff:9b26:8ddc
155.38.141.221 0:0:0:0:0:ffff:9b26:8ddd
155.38.141.222 0:0:0:0:0:ffff:9b26:8dde
155.38.141.223 0:0:0:0:0:ffff:9b26:8ddf
155.38.141.224 0:0:0:0:0:ffff:9b26:8de0
155.38.141.225 0:0:0:0:0:ffff:9b26:8de1
155.38.141.226 0:0:0:0:0:ffff:9b26:8de2
155.38.141.227 0:0:0:0:0:ffff:9b26:8de3
155.38.141.228 0:0:0:0:0:ffff:9b26:8de4
155.38.141.229 0:0:0:0:0:ffff:9b26:8de5
155.38.141.230 0:0:0:0:0:ffff:9b26:8de6
155.38.141.231 0:0:0:0:0:ffff:9b26:8de7
155.38.141.232 0:0:0:0:0:ffff:9b26:8de8
155.38.141.233 0:0:0:0:0:ffff:9b26:8de9
155.38.141.234 0:0:0:0:0:ffff:9b26:8dea
155.38.141.235 0:0:0:0:0:ffff:9b26:8deb
155.38.141.236 0:0:0:0:0:ffff:9b26:8dec
155.38.141.237 0:0:0:0:0:ffff:9b26:8ded
155.38.141.238 0:0:0:0:0:ffff:9b26:8dee
155.38.141.239 0:0:0:0:0:ffff:9b26:8def
155.38.141.240 0:0:0:0:0:ffff:9b26:8df0
155.38.141.241 0:0:0:0:0:ffff:9b26:8df1
155.38.141.242 0:0:0:0:0:ffff:9b26:8df2
155.38.141.243 0:0:0:0:0:ffff:9b26:8df3
155.38.141.244 0:0:0:0:0:ffff:9b26:8df4
155.38.141.245 0:0:0:0:0:ffff:9b26:8df5
155.38.141.246 0:0:0:0:0:ffff:9b26:8df6
155.38.141.247 0:0:0:0:0:ffff:9b26:8df7
155.38.141.248 0:0:0:0:0:ffff:9b26:8df8
155.38.141.249 0:0:0:0:0:ffff:9b26:8df9
155.38.141.250 0:0:0:0:0:ffff:9b26:8dfa
155.38.141.251 0:0:0:0:0:ffff:9b26:8dfb
155.38.141.252 0:0:0:0:0:ffff:9b26:8dfc
155.38.141.253 0:0:0:0:0:ffff:9b26:8dfd
155.38.141.254 0:0:0:0:0:ffff:9b26:8dfe
155.38.141.255 0:0:0:0:0:ffff:9b26:8dff


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.