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
85.151.43.1 0:0:0:0:0:ffff:5597:2b01
85.151.43.2 0:0:0:0:0:ffff:5597:2b02
85.151.43.3 0:0:0:0:0:ffff:5597:2b03
85.151.43.4 0:0:0:0:0:ffff:5597:2b04
85.151.43.5 0:0:0:0:0:ffff:5597:2b05
85.151.43.6 0:0:0:0:0:ffff:5597:2b06
85.151.43.7 0:0:0:0:0:ffff:5597:2b07
85.151.43.8 0:0:0:0:0:ffff:5597:2b08
85.151.43.9 0:0:0:0:0:ffff:5597:2b09
85.151.43.10 0:0:0:0:0:ffff:5597:2b0a
85.151.43.11 0:0:0:0:0:ffff:5597:2b0b
85.151.43.12 0:0:0:0:0:ffff:5597:2b0c
85.151.43.13 0:0:0:0:0:ffff:5597:2b0d
85.151.43.14 0:0:0:0:0:ffff:5597:2b0e
85.151.43.15 0:0:0:0:0:ffff:5597:2b0f
85.151.43.16 0:0:0:0:0:ffff:5597:2b10
85.151.43.17 0:0:0:0:0:ffff:5597:2b11
85.151.43.18 0:0:0:0:0:ffff:5597:2b12
85.151.43.19 0:0:0:0:0:ffff:5597:2b13
85.151.43.20 0:0:0:0:0:ffff:5597:2b14
85.151.43.21 0:0:0:0:0:ffff:5597:2b15
85.151.43.22 0:0:0:0:0:ffff:5597:2b16
85.151.43.23 0:0:0:0:0:ffff:5597:2b17
85.151.43.24 0:0:0:0:0:ffff:5597:2b18
85.151.43.25 0:0:0:0:0:ffff:5597:2b19
85.151.43.26 0:0:0:0:0:ffff:5597:2b1a
85.151.43.27 0:0:0:0:0:ffff:5597:2b1b
85.151.43.28 0:0:0:0:0:ffff:5597:2b1c
85.151.43.29 0:0:0:0:0:ffff:5597:2b1d
85.151.43.30 0:0:0:0:0:ffff:5597:2b1e
85.151.43.31 0:0:0:0:0:ffff:5597:2b1f
85.151.43.32 0:0:0:0:0:ffff:5597:2b20
85.151.43.33 0:0:0:0:0:ffff:5597:2b21
85.151.43.34 0:0:0:0:0:ffff:5597:2b22
85.151.43.35 0:0:0:0:0:ffff:5597:2b23
85.151.43.36 0:0:0:0:0:ffff:5597:2b24
85.151.43.37 0:0:0:0:0:ffff:5597:2b25
85.151.43.38 0:0:0:0:0:ffff:5597:2b26
85.151.43.39 0:0:0:0:0:ffff:5597:2b27
85.151.43.40 0:0:0:0:0:ffff:5597:2b28
85.151.43.41 0:0:0:0:0:ffff:5597:2b29
85.151.43.42 0:0:0:0:0:ffff:5597:2b2a
85.151.43.43 0:0:0:0:0:ffff:5597:2b2b
85.151.43.44 0:0:0:0:0:ffff:5597:2b2c
85.151.43.45 0:0:0:0:0:ffff:5597:2b2d
85.151.43.46 0:0:0:0:0:ffff:5597:2b2e
85.151.43.47 0:0:0:0:0:ffff:5597:2b2f
85.151.43.48 0:0:0:0:0:ffff:5597:2b30
85.151.43.49 0:0:0:0:0:ffff:5597:2b31
85.151.43.50 0:0:0:0:0:ffff:5597:2b32
85.151.43.51 0:0:0:0:0:ffff:5597:2b33
85.151.43.52 0:0:0:0:0:ffff:5597:2b34
85.151.43.53 0:0:0:0:0:ffff:5597:2b35
85.151.43.54 0:0:0:0:0:ffff:5597:2b36
85.151.43.55 0:0:0:0:0:ffff:5597:2b37
85.151.43.56 0:0:0:0:0:ffff:5597:2b38
85.151.43.57 0:0:0:0:0:ffff:5597:2b39
85.151.43.58 0:0:0:0:0:ffff:5597:2b3a
85.151.43.59 0:0:0:0:0:ffff:5597:2b3b
85.151.43.60 0:0:0:0:0:ffff:5597:2b3c


85.151.43.61 0:0:0:0:0:ffff:5597:2b3d
85.151.43.62 0:0:0:0:0:ffff:5597:2b3e
85.151.43.63 0:0:0:0:0:ffff:5597:2b3f
85.151.43.64 0:0:0:0:0:ffff:5597:2b40
85.151.43.65 0:0:0:0:0:ffff:5597:2b41
85.151.43.66 0:0:0:0:0:ffff:5597:2b42
85.151.43.67 0:0:0:0:0:ffff:5597:2b43
85.151.43.68 0:0:0:0:0:ffff:5597:2b44
85.151.43.69 0:0:0:0:0:ffff:5597:2b45
85.151.43.70 0:0:0:0:0:ffff:5597:2b46
85.151.43.71 0:0:0:0:0:ffff:5597:2b47
85.151.43.72 0:0:0:0:0:ffff:5597:2b48
85.151.43.73 0:0:0:0:0:ffff:5597:2b49
85.151.43.74 0:0:0:0:0:ffff:5597:2b4a
85.151.43.75 0:0:0:0:0:ffff:5597:2b4b
85.151.43.76 0:0:0:0:0:ffff:5597:2b4c
85.151.43.77 0:0:0:0:0:ffff:5597:2b4d
85.151.43.78 0:0:0:0:0:ffff:5597:2b4e
85.151.43.79 0:0:0:0:0:ffff:5597:2b4f
85.151.43.80 0:0:0:0:0:ffff:5597:2b50
85.151.43.81 0:0:0:0:0:ffff:5597:2b51
85.151.43.82 0:0:0:0:0:ffff:5597:2b52
85.151.43.83 0:0:0:0:0:ffff:5597:2b53
85.151.43.84 0:0:0:0:0:ffff:5597:2b54
85.151.43.85 0:0:0:0:0:ffff:5597:2b55
85.151.43.86 0:0:0:0:0:ffff:5597:2b56
85.151.43.87 0:0:0:0:0:ffff:5597:2b57
85.151.43.88 0:0:0:0:0:ffff:5597:2b58
85.151.43.89 0:0:0:0:0:ffff:5597:2b59
85.151.43.90 0:0:0:0:0:ffff:5597:2b5a
85.151.43.91 0:0:0:0:0:ffff:5597:2b5b
85.151.43.92 0:0:0:0:0:ffff:5597:2b5c
85.151.43.93 0:0:0:0:0:ffff:5597:2b5d
85.151.43.94 0:0:0:0:0:ffff:5597:2b5e
85.151.43.95 0:0:0:0:0:ffff:5597:2b5f
85.151.43.96 0:0:0:0:0:ffff:5597:2b60
85.151.43.97 0:0:0:0:0:ffff:5597:2b61
85.151.43.98 0:0:0:0:0:ffff:5597:2b62
85.151.43.99 0:0:0:0:0:ffff:5597:2b63
85.151.43.100 0:0:0:0:0:ffff:5597:2b64
85.151.43.101 0:0:0:0:0:ffff:5597:2b65
85.151.43.102 0:0:0:0:0:ffff:5597:2b66
85.151.43.103 0:0:0:0:0:ffff:5597:2b67
85.151.43.104 0:0:0:0:0:ffff:5597:2b68
85.151.43.105 0:0:0:0:0:ffff:5597:2b69
85.151.43.106 0:0:0:0:0:ffff:5597:2b6a
85.151.43.107 0:0:0:0:0:ffff:5597:2b6b
85.151.43.108 0:0:0:0:0:ffff:5597:2b6c
85.151.43.109 0:0:0:0:0:ffff:5597:2b6d
85.151.43.110 0:0:0:0:0:ffff:5597:2b6e
85.151.43.111 0:0:0:0:0:ffff:5597:2b6f
85.151.43.112 0:0:0:0:0:ffff:5597:2b70
85.151.43.113 0:0:0:0:0:ffff:5597:2b71
85.151.43.114 0:0:0:0:0:ffff:5597:2b72
85.151.43.115 0:0:0:0:0:ffff:5597:2b73
85.151.43.116 0:0:0:0:0:ffff:5597:2b74
85.151.43.117 0:0:0:0:0:ffff:5597:2b75
85.151.43.118 0:0:0:0:0:ffff:5597:2b76
85.151.43.119 0:0:0:0:0:ffff:5597:2b77
85.151.43.120 0:0:0:0:0:ffff:5597:2b78


85.151.43.121 0:0:0:0:0:ffff:5597:2b79
85.151.43.122 0:0:0:0:0:ffff:5597:2b7a
85.151.43.123 0:0:0:0:0:ffff:5597:2b7b
85.151.43.124 0:0:0:0:0:ffff:5597:2b7c
85.151.43.125 0:0:0:0:0:ffff:5597:2b7d
85.151.43.126 0:0:0:0:0:ffff:5597:2b7e
85.151.43.127 0:0:0:0:0:ffff:5597:2b7f
85.151.43.128 0:0:0:0:0:ffff:5597:2b80
85.151.43.129 0:0:0:0:0:ffff:5597:2b81
85.151.43.130 0:0:0:0:0:ffff:5597:2b82
85.151.43.131 0:0:0:0:0:ffff:5597:2b83
85.151.43.132 0:0:0:0:0:ffff:5597:2b84
85.151.43.133 0:0:0:0:0:ffff:5597:2b85
85.151.43.134 0:0:0:0:0:ffff:5597:2b86
85.151.43.135 0:0:0:0:0:ffff:5597:2b87
85.151.43.136 0:0:0:0:0:ffff:5597:2b88
85.151.43.137 0:0:0:0:0:ffff:5597:2b89
85.151.43.138 0:0:0:0:0:ffff:5597:2b8a
85.151.43.139 0:0:0:0:0:ffff:5597:2b8b
85.151.43.140 0:0:0:0:0:ffff:5597:2b8c
85.151.43.141 0:0:0:0:0:ffff:5597:2b8d
85.151.43.142 0:0:0:0:0:ffff:5597:2b8e
85.151.43.143 0:0:0:0:0:ffff:5597:2b8f
85.151.43.144 0:0:0:0:0:ffff:5597:2b90
85.151.43.145 0:0:0:0:0:ffff:5597:2b91
85.151.43.146 0:0:0:0:0:ffff:5597:2b92
85.151.43.147 0:0:0:0:0:ffff:5597:2b93
85.151.43.148 0:0:0:0:0:ffff:5597:2b94
85.151.43.149 0:0:0:0:0:ffff:5597:2b95
85.151.43.150 0:0:0:0:0:ffff:5597:2b96
85.151.43.151 0:0:0:0:0:ffff:5597:2b97
85.151.43.152 0:0:0:0:0:ffff:5597:2b98
85.151.43.153 0:0:0:0:0:ffff:5597:2b99
85.151.43.154 0:0:0:0:0:ffff:5597:2b9a
85.151.43.155 0:0:0:0:0:ffff:5597:2b9b
85.151.43.156 0:0:0:0:0:ffff:5597:2b9c
85.151.43.157 0:0:0:0:0:ffff:5597:2b9d
85.151.43.158 0:0:0:0:0:ffff:5597:2b9e
85.151.43.159 0:0:0:0:0:ffff:5597:2b9f
85.151.43.160 0:0:0:0:0:ffff:5597:2ba0
85.151.43.161 0:0:0:0:0:ffff:5597:2ba1
85.151.43.162 0:0:0:0:0:ffff:5597:2ba2
85.151.43.163 0:0:0:0:0:ffff:5597:2ba3
85.151.43.164 0:0:0:0:0:ffff:5597:2ba4
85.151.43.165 0:0:0:0:0:ffff:5597:2ba5
85.151.43.166 0:0:0:0:0:ffff:5597:2ba6
85.151.43.167 0:0:0:0:0:ffff:5597:2ba7
85.151.43.168 0:0:0:0:0:ffff:5597:2ba8
85.151.43.169 0:0:0:0:0:ffff:5597:2ba9
85.151.43.170 0:0:0:0:0:ffff:5597:2baa
85.151.43.171 0:0:0:0:0:ffff:5597:2bab
85.151.43.172 0:0:0:0:0:ffff:5597:2bac
85.151.43.173 0:0:0:0:0:ffff:5597:2bad
85.151.43.174 0:0:0:0:0:ffff:5597:2bae
85.151.43.175 0:0:0:0:0:ffff:5597:2baf
85.151.43.176 0:0:0:0:0:ffff:5597:2bb0
85.151.43.177 0:0:0:0:0:ffff:5597:2bb1
85.151.43.178 0:0:0:0:0:ffff:5597:2bb2
85.151.43.179 0:0:0:0:0:ffff:5597:2bb3
85.151.43.180 0:0:0:0:0:ffff:5597:2bb4


85.151.43.181 0:0:0:0:0:ffff:5597:2bb5
85.151.43.182 0:0:0:0:0:ffff:5597:2bb6
85.151.43.183 0:0:0:0:0:ffff:5597:2bb7
85.151.43.184 0:0:0:0:0:ffff:5597:2bb8
85.151.43.185 0:0:0:0:0:ffff:5597:2bb9
85.151.43.186 0:0:0:0:0:ffff:5597:2bba
85.151.43.187 0:0:0:0:0:ffff:5597:2bbb
85.151.43.188 0:0:0:0:0:ffff:5597:2bbc
85.151.43.189 0:0:0:0:0:ffff:5597:2bbd
85.151.43.190 0:0:0:0:0:ffff:5597:2bbe
85.151.43.191 0:0:0:0:0:ffff:5597:2bbf
85.151.43.192 0:0:0:0:0:ffff:5597:2bc0
85.151.43.193 0:0:0:0:0:ffff:5597:2bc1
85.151.43.194 0:0:0:0:0:ffff:5597:2bc2
85.151.43.195 0:0:0:0:0:ffff:5597:2bc3
85.151.43.196 0:0:0:0:0:ffff:5597:2bc4
85.151.43.197 0:0:0:0:0:ffff:5597:2bc5
85.151.43.198 0:0:0:0:0:ffff:5597:2bc6
85.151.43.199 0:0:0:0:0:ffff:5597:2bc7
85.151.43.200 0:0:0:0:0:ffff:5597:2bc8
85.151.43.201 0:0:0:0:0:ffff:5597:2bc9
85.151.43.202 0:0:0:0:0:ffff:5597:2bca
85.151.43.203 0:0:0:0:0:ffff:5597:2bcb
85.151.43.204 0:0:0:0:0:ffff:5597:2bcc
85.151.43.205 0:0:0:0:0:ffff:5597:2bcd
85.151.43.206 0:0:0:0:0:ffff:5597:2bce
85.151.43.207 0:0:0:0:0:ffff:5597:2bcf
85.151.43.208 0:0:0:0:0:ffff:5597:2bd0
85.151.43.209 0:0:0:0:0:ffff:5597:2bd1
85.151.43.210 0:0:0:0:0:ffff:5597:2bd2
85.151.43.211 0:0:0:0:0:ffff:5597:2bd3
85.151.43.212 0:0:0:0:0:ffff:5597:2bd4
85.151.43.213 0:0:0:0:0:ffff:5597:2bd5
85.151.43.214 0:0:0:0:0:ffff:5597:2bd6
85.151.43.215 0:0:0:0:0:ffff:5597:2bd7
85.151.43.216 0:0:0:0:0:ffff:5597:2bd8
85.151.43.217 0:0:0:0:0:ffff:5597:2bd9
85.151.43.218 0:0:0:0:0:ffff:5597:2bda
85.151.43.219 0:0:0:0:0:ffff:5597:2bdb
85.151.43.220 0:0:0:0:0:ffff:5597:2bdc
85.151.43.221 0:0:0:0:0:ffff:5597:2bdd
85.151.43.222 0:0:0:0:0:ffff:5597:2bde
85.151.43.223 0:0:0:0:0:ffff:5597:2bdf
85.151.43.224 0:0:0:0:0:ffff:5597:2be0
85.151.43.225 0:0:0:0:0:ffff:5597:2be1
85.151.43.226 0:0:0:0:0:ffff:5597:2be2
85.151.43.227 0:0:0:0:0:ffff:5597:2be3
85.151.43.228 0:0:0:0:0:ffff:5597:2be4
85.151.43.229 0:0:0:0:0:ffff:5597:2be5
85.151.43.230 0:0:0:0:0:ffff:5597:2be6
85.151.43.231 0:0:0:0:0:ffff:5597:2be7
85.151.43.232 0:0:0:0:0:ffff:5597:2be8
85.151.43.233 0:0:0:0:0:ffff:5597:2be9
85.151.43.234 0:0:0:0:0:ffff:5597:2bea
85.151.43.235 0:0:0:0:0:ffff:5597:2beb
85.151.43.236 0:0:0:0:0:ffff:5597:2bec
85.151.43.237 0:0:0:0:0:ffff:5597:2bed
85.151.43.238 0:0:0:0:0:ffff:5597:2bee
85.151.43.239 0:0:0:0:0:ffff:5597:2bef
85.151.43.240 0:0:0:0:0:ffff:5597:2bf0
85.151.43.241 0:0:0:0:0:ffff:5597:2bf1
85.151.43.242 0:0:0:0:0:ffff:5597:2bf2
85.151.43.243 0:0:0:0:0:ffff:5597:2bf3
85.151.43.244 0:0:0:0:0:ffff:5597:2bf4
85.151.43.245 0:0:0:0:0:ffff:5597:2bf5
85.151.43.246 0:0:0:0:0:ffff:5597:2bf6
85.151.43.247 0:0:0:0:0:ffff:5597:2bf7
85.151.43.248 0:0:0:0:0:ffff:5597:2bf8
85.151.43.249 0:0:0:0:0:ffff:5597:2bf9
85.151.43.250 0:0:0:0:0:ffff:5597:2bfa
85.151.43.251 0:0:0:0:0:ffff:5597:2bfb
85.151.43.252 0:0:0:0:0:ffff:5597:2bfc
85.151.43.253 0:0:0:0:0:ffff:5597:2bfd
85.151.43.254 0:0:0:0:0:ffff:5597:2bfe
85.151.43.255 0:0:0:0:0:ffff:5597:2bff


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.