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
42.152.77.1 0:0:0:0:0:ffff:2a98:4d01
42.152.77.2 0:0:0:0:0:ffff:2a98:4d02
42.152.77.3 0:0:0:0:0:ffff:2a98:4d03
42.152.77.4 0:0:0:0:0:ffff:2a98:4d04
42.152.77.5 0:0:0:0:0:ffff:2a98:4d05
42.152.77.6 0:0:0:0:0:ffff:2a98:4d06
42.152.77.7 0:0:0:0:0:ffff:2a98:4d07
42.152.77.8 0:0:0:0:0:ffff:2a98:4d08
42.152.77.9 0:0:0:0:0:ffff:2a98:4d09
42.152.77.10 0:0:0:0:0:ffff:2a98:4d0a
42.152.77.11 0:0:0:0:0:ffff:2a98:4d0b
42.152.77.12 0:0:0:0:0:ffff:2a98:4d0c
42.152.77.13 0:0:0:0:0:ffff:2a98:4d0d
42.152.77.14 0:0:0:0:0:ffff:2a98:4d0e
42.152.77.15 0:0:0:0:0:ffff:2a98:4d0f
42.152.77.16 0:0:0:0:0:ffff:2a98:4d10
42.152.77.17 0:0:0:0:0:ffff:2a98:4d11
42.152.77.18 0:0:0:0:0:ffff:2a98:4d12
42.152.77.19 0:0:0:0:0:ffff:2a98:4d13
42.152.77.20 0:0:0:0:0:ffff:2a98:4d14
42.152.77.21 0:0:0:0:0:ffff:2a98:4d15
42.152.77.22 0:0:0:0:0:ffff:2a98:4d16
42.152.77.23 0:0:0:0:0:ffff:2a98:4d17
42.152.77.24 0:0:0:0:0:ffff:2a98:4d18
42.152.77.25 0:0:0:0:0:ffff:2a98:4d19
42.152.77.26 0:0:0:0:0:ffff:2a98:4d1a
42.152.77.27 0:0:0:0:0:ffff:2a98:4d1b
42.152.77.28 0:0:0:0:0:ffff:2a98:4d1c
42.152.77.29 0:0:0:0:0:ffff:2a98:4d1d
42.152.77.30 0:0:0:0:0:ffff:2a98:4d1e
42.152.77.31 0:0:0:0:0:ffff:2a98:4d1f
42.152.77.32 0:0:0:0:0:ffff:2a98:4d20
42.152.77.33 0:0:0:0:0:ffff:2a98:4d21
42.152.77.34 0:0:0:0:0:ffff:2a98:4d22
42.152.77.35 0:0:0:0:0:ffff:2a98:4d23
42.152.77.36 0:0:0:0:0:ffff:2a98:4d24
42.152.77.37 0:0:0:0:0:ffff:2a98:4d25
42.152.77.38 0:0:0:0:0:ffff:2a98:4d26
42.152.77.39 0:0:0:0:0:ffff:2a98:4d27
42.152.77.40 0:0:0:0:0:ffff:2a98:4d28
42.152.77.41 0:0:0:0:0:ffff:2a98:4d29
42.152.77.42 0:0:0:0:0:ffff:2a98:4d2a
42.152.77.43 0:0:0:0:0:ffff:2a98:4d2b
42.152.77.44 0:0:0:0:0:ffff:2a98:4d2c
42.152.77.45 0:0:0:0:0:ffff:2a98:4d2d
42.152.77.46 0:0:0:0:0:ffff:2a98:4d2e
42.152.77.47 0:0:0:0:0:ffff:2a98:4d2f
42.152.77.48 0:0:0:0:0:ffff:2a98:4d30
42.152.77.49 0:0:0:0:0:ffff:2a98:4d31
42.152.77.50 0:0:0:0:0:ffff:2a98:4d32
42.152.77.51 0:0:0:0:0:ffff:2a98:4d33
42.152.77.52 0:0:0:0:0:ffff:2a98:4d34
42.152.77.53 0:0:0:0:0:ffff:2a98:4d35
42.152.77.54 0:0:0:0:0:ffff:2a98:4d36
42.152.77.55 0:0:0:0:0:ffff:2a98:4d37
42.152.77.56 0:0:0:0:0:ffff:2a98:4d38
42.152.77.57 0:0:0:0:0:ffff:2a98:4d39
42.152.77.58 0:0:0:0:0:ffff:2a98:4d3a
42.152.77.59 0:0:0:0:0:ffff:2a98:4d3b
42.152.77.60 0:0:0:0:0:ffff:2a98:4d3c


42.152.77.61 0:0:0:0:0:ffff:2a98:4d3d
42.152.77.62 0:0:0:0:0:ffff:2a98:4d3e
42.152.77.63 0:0:0:0:0:ffff:2a98:4d3f
42.152.77.64 0:0:0:0:0:ffff:2a98:4d40
42.152.77.65 0:0:0:0:0:ffff:2a98:4d41
42.152.77.66 0:0:0:0:0:ffff:2a98:4d42
42.152.77.67 0:0:0:0:0:ffff:2a98:4d43
42.152.77.68 0:0:0:0:0:ffff:2a98:4d44
42.152.77.69 0:0:0:0:0:ffff:2a98:4d45
42.152.77.70 0:0:0:0:0:ffff:2a98:4d46
42.152.77.71 0:0:0:0:0:ffff:2a98:4d47
42.152.77.72 0:0:0:0:0:ffff:2a98:4d48
42.152.77.73 0:0:0:0:0:ffff:2a98:4d49
42.152.77.74 0:0:0:0:0:ffff:2a98:4d4a
42.152.77.75 0:0:0:0:0:ffff:2a98:4d4b
42.152.77.76 0:0:0:0:0:ffff:2a98:4d4c
42.152.77.77 0:0:0:0:0:ffff:2a98:4d4d
42.152.77.78 0:0:0:0:0:ffff:2a98:4d4e
42.152.77.79 0:0:0:0:0:ffff:2a98:4d4f
42.152.77.80 0:0:0:0:0:ffff:2a98:4d50
42.152.77.81 0:0:0:0:0:ffff:2a98:4d51
42.152.77.82 0:0:0:0:0:ffff:2a98:4d52
42.152.77.83 0:0:0:0:0:ffff:2a98:4d53
42.152.77.84 0:0:0:0:0:ffff:2a98:4d54
42.152.77.85 0:0:0:0:0:ffff:2a98:4d55
42.152.77.86 0:0:0:0:0:ffff:2a98:4d56
42.152.77.87 0:0:0:0:0:ffff:2a98:4d57
42.152.77.88 0:0:0:0:0:ffff:2a98:4d58
42.152.77.89 0:0:0:0:0:ffff:2a98:4d59
42.152.77.90 0:0:0:0:0:ffff:2a98:4d5a
42.152.77.91 0:0:0:0:0:ffff:2a98:4d5b
42.152.77.92 0:0:0:0:0:ffff:2a98:4d5c
42.152.77.93 0:0:0:0:0:ffff:2a98:4d5d
42.152.77.94 0:0:0:0:0:ffff:2a98:4d5e
42.152.77.95 0:0:0:0:0:ffff:2a98:4d5f
42.152.77.96 0:0:0:0:0:ffff:2a98:4d60
42.152.77.97 0:0:0:0:0:ffff:2a98:4d61
42.152.77.98 0:0:0:0:0:ffff:2a98:4d62
42.152.77.99 0:0:0:0:0:ffff:2a98:4d63
42.152.77.100 0:0:0:0:0:ffff:2a98:4d64
42.152.77.101 0:0:0:0:0:ffff:2a98:4d65
42.152.77.102 0:0:0:0:0:ffff:2a98:4d66
42.152.77.103 0:0:0:0:0:ffff:2a98:4d67
42.152.77.104 0:0:0:0:0:ffff:2a98:4d68
42.152.77.105 0:0:0:0:0:ffff:2a98:4d69
42.152.77.106 0:0:0:0:0:ffff:2a98:4d6a
42.152.77.107 0:0:0:0:0:ffff:2a98:4d6b
42.152.77.108 0:0:0:0:0:ffff:2a98:4d6c
42.152.77.109 0:0:0:0:0:ffff:2a98:4d6d
42.152.77.110 0:0:0:0:0:ffff:2a98:4d6e
42.152.77.111 0:0:0:0:0:ffff:2a98:4d6f
42.152.77.112 0:0:0:0:0:ffff:2a98:4d70
42.152.77.113 0:0:0:0:0:ffff:2a98:4d71
42.152.77.114 0:0:0:0:0:ffff:2a98:4d72
42.152.77.115 0:0:0:0:0:ffff:2a98:4d73
42.152.77.116 0:0:0:0:0:ffff:2a98:4d74
42.152.77.117 0:0:0:0:0:ffff:2a98:4d75
42.152.77.118 0:0:0:0:0:ffff:2a98:4d76
42.152.77.119 0:0:0:0:0:ffff:2a98:4d77
42.152.77.120 0:0:0:0:0:ffff:2a98:4d78


42.152.77.121 0:0:0:0:0:ffff:2a98:4d79
42.152.77.122 0:0:0:0:0:ffff:2a98:4d7a
42.152.77.123 0:0:0:0:0:ffff:2a98:4d7b
42.152.77.124 0:0:0:0:0:ffff:2a98:4d7c
42.152.77.125 0:0:0:0:0:ffff:2a98:4d7d
42.152.77.126 0:0:0:0:0:ffff:2a98:4d7e
42.152.77.127 0:0:0:0:0:ffff:2a98:4d7f
42.152.77.128 0:0:0:0:0:ffff:2a98:4d80
42.152.77.129 0:0:0:0:0:ffff:2a98:4d81
42.152.77.130 0:0:0:0:0:ffff:2a98:4d82
42.152.77.131 0:0:0:0:0:ffff:2a98:4d83
42.152.77.132 0:0:0:0:0:ffff:2a98:4d84
42.152.77.133 0:0:0:0:0:ffff:2a98:4d85
42.152.77.134 0:0:0:0:0:ffff:2a98:4d86
42.152.77.135 0:0:0:0:0:ffff:2a98:4d87
42.152.77.136 0:0:0:0:0:ffff:2a98:4d88
42.152.77.137 0:0:0:0:0:ffff:2a98:4d89
42.152.77.138 0:0:0:0:0:ffff:2a98:4d8a
42.152.77.139 0:0:0:0:0:ffff:2a98:4d8b
42.152.77.140 0:0:0:0:0:ffff:2a98:4d8c
42.152.77.141 0:0:0:0:0:ffff:2a98:4d8d
42.152.77.142 0:0:0:0:0:ffff:2a98:4d8e
42.152.77.143 0:0:0:0:0:ffff:2a98:4d8f
42.152.77.144 0:0:0:0:0:ffff:2a98:4d90
42.152.77.145 0:0:0:0:0:ffff:2a98:4d91
42.152.77.146 0:0:0:0:0:ffff:2a98:4d92
42.152.77.147 0:0:0:0:0:ffff:2a98:4d93
42.152.77.148 0:0:0:0:0:ffff:2a98:4d94
42.152.77.149 0:0:0:0:0:ffff:2a98:4d95
42.152.77.150 0:0:0:0:0:ffff:2a98:4d96
42.152.77.151 0:0:0:0:0:ffff:2a98:4d97
42.152.77.152 0:0:0:0:0:ffff:2a98:4d98
42.152.77.153 0:0:0:0:0:ffff:2a98:4d99
42.152.77.154 0:0:0:0:0:ffff:2a98:4d9a
42.152.77.155 0:0:0:0:0:ffff:2a98:4d9b
42.152.77.156 0:0:0:0:0:ffff:2a98:4d9c
42.152.77.157 0:0:0:0:0:ffff:2a98:4d9d
42.152.77.158 0:0:0:0:0:ffff:2a98:4d9e
42.152.77.159 0:0:0:0:0:ffff:2a98:4d9f
42.152.77.160 0:0:0:0:0:ffff:2a98:4da0
42.152.77.161 0:0:0:0:0:ffff:2a98:4da1
42.152.77.162 0:0:0:0:0:ffff:2a98:4da2
42.152.77.163 0:0:0:0:0:ffff:2a98:4da3
42.152.77.164 0:0:0:0:0:ffff:2a98:4da4
42.152.77.165 0:0:0:0:0:ffff:2a98:4da5
42.152.77.166 0:0:0:0:0:ffff:2a98:4da6
42.152.77.167 0:0:0:0:0:ffff:2a98:4da7
42.152.77.168 0:0:0:0:0:ffff:2a98:4da8
42.152.77.169 0:0:0:0:0:ffff:2a98:4da9
42.152.77.170 0:0:0:0:0:ffff:2a98:4daa
42.152.77.171 0:0:0:0:0:ffff:2a98:4dab
42.152.77.172 0:0:0:0:0:ffff:2a98:4dac
42.152.77.173 0:0:0:0:0:ffff:2a98:4dad
42.152.77.174 0:0:0:0:0:ffff:2a98:4dae
42.152.77.175 0:0:0:0:0:ffff:2a98:4daf
42.152.77.176 0:0:0:0:0:ffff:2a98:4db0
42.152.77.177 0:0:0:0:0:ffff:2a98:4db1
42.152.77.178 0:0:0:0:0:ffff:2a98:4db2
42.152.77.179 0:0:0:0:0:ffff:2a98:4db3
42.152.77.180 0:0:0:0:0:ffff:2a98:4db4


42.152.77.181 0:0:0:0:0:ffff:2a98:4db5
42.152.77.182 0:0:0:0:0:ffff:2a98:4db6
42.152.77.183 0:0:0:0:0:ffff:2a98:4db7
42.152.77.184 0:0:0:0:0:ffff:2a98:4db8
42.152.77.185 0:0:0:0:0:ffff:2a98:4db9
42.152.77.186 0:0:0:0:0:ffff:2a98:4dba
42.152.77.187 0:0:0:0:0:ffff:2a98:4dbb
42.152.77.188 0:0:0:0:0:ffff:2a98:4dbc
42.152.77.189 0:0:0:0:0:ffff:2a98:4dbd
42.152.77.190 0:0:0:0:0:ffff:2a98:4dbe
42.152.77.191 0:0:0:0:0:ffff:2a98:4dbf
42.152.77.192 0:0:0:0:0:ffff:2a98:4dc0
42.152.77.193 0:0:0:0:0:ffff:2a98:4dc1
42.152.77.194 0:0:0:0:0:ffff:2a98:4dc2
42.152.77.195 0:0:0:0:0:ffff:2a98:4dc3
42.152.77.196 0:0:0:0:0:ffff:2a98:4dc4
42.152.77.197 0:0:0:0:0:ffff:2a98:4dc5
42.152.77.198 0:0:0:0:0:ffff:2a98:4dc6
42.152.77.199 0:0:0:0:0:ffff:2a98:4dc7
42.152.77.200 0:0:0:0:0:ffff:2a98:4dc8
42.152.77.201 0:0:0:0:0:ffff:2a98:4dc9
42.152.77.202 0:0:0:0:0:ffff:2a98:4dca
42.152.77.203 0:0:0:0:0:ffff:2a98:4dcb
42.152.77.204 0:0:0:0:0:ffff:2a98:4dcc
42.152.77.205 0:0:0:0:0:ffff:2a98:4dcd
42.152.77.206 0:0:0:0:0:ffff:2a98:4dce
42.152.77.207 0:0:0:0:0:ffff:2a98:4dcf
42.152.77.208 0:0:0:0:0:ffff:2a98:4dd0
42.152.77.209 0:0:0:0:0:ffff:2a98:4dd1
42.152.77.210 0:0:0:0:0:ffff:2a98:4dd2
42.152.77.211 0:0:0:0:0:ffff:2a98:4dd3
42.152.77.212 0:0:0:0:0:ffff:2a98:4dd4
42.152.77.213 0:0:0:0:0:ffff:2a98:4dd5
42.152.77.214 0:0:0:0:0:ffff:2a98:4dd6
42.152.77.215 0:0:0:0:0:ffff:2a98:4dd7
42.152.77.216 0:0:0:0:0:ffff:2a98:4dd8
42.152.77.217 0:0:0:0:0:ffff:2a98:4dd9
42.152.77.218 0:0:0:0:0:ffff:2a98:4dda
42.152.77.219 0:0:0:0:0:ffff:2a98:4ddb
42.152.77.220 0:0:0:0:0:ffff:2a98:4ddc
42.152.77.221 0:0:0:0:0:ffff:2a98:4ddd
42.152.77.222 0:0:0:0:0:ffff:2a98:4dde
42.152.77.223 0:0:0:0:0:ffff:2a98:4ddf
42.152.77.224 0:0:0:0:0:ffff:2a98:4de0
42.152.77.225 0:0:0:0:0:ffff:2a98:4de1
42.152.77.226 0:0:0:0:0:ffff:2a98:4de2
42.152.77.227 0:0:0:0:0:ffff:2a98:4de3
42.152.77.228 0:0:0:0:0:ffff:2a98:4de4
42.152.77.229 0:0:0:0:0:ffff:2a98:4de5
42.152.77.230 0:0:0:0:0:ffff:2a98:4de6
42.152.77.231 0:0:0:0:0:ffff:2a98:4de7
42.152.77.232 0:0:0:0:0:ffff:2a98:4de8
42.152.77.233 0:0:0:0:0:ffff:2a98:4de9
42.152.77.234 0:0:0:0:0:ffff:2a98:4dea
42.152.77.235 0:0:0:0:0:ffff:2a98:4deb
42.152.77.236 0:0:0:0:0:ffff:2a98:4dec
42.152.77.237 0:0:0:0:0:ffff:2a98:4ded
42.152.77.238 0:0:0:0:0:ffff:2a98:4dee
42.152.77.239 0:0:0:0:0:ffff:2a98:4def
42.152.77.240 0:0:0:0:0:ffff:2a98:4df0
42.152.77.241 0:0:0:0:0:ffff:2a98:4df1
42.152.77.242 0:0:0:0:0:ffff:2a98:4df2
42.152.77.243 0:0:0:0:0:ffff:2a98:4df3
42.152.77.244 0:0:0:0:0:ffff:2a98:4df4
42.152.77.245 0:0:0:0:0:ffff:2a98:4df5
42.152.77.246 0:0:0:0:0:ffff:2a98:4df6
42.152.77.247 0:0:0:0:0:ffff:2a98:4df7
42.152.77.248 0:0:0:0:0:ffff:2a98:4df8
42.152.77.249 0:0:0:0:0:ffff:2a98:4df9
42.152.77.250 0:0:0:0:0:ffff:2a98:4dfa
42.152.77.251 0:0:0:0:0:ffff:2a98:4dfb
42.152.77.252 0:0:0:0:0:ffff:2a98:4dfc
42.152.77.253 0:0:0:0:0:ffff:2a98:4dfd
42.152.77.254 0:0:0:0:0:ffff:2a98:4dfe
42.152.77.255 0:0:0:0:0:ffff:2a98:4dff


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.