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
75.99.170.1 0:0:0:0:0:ffff:4b63:aa01
75.99.170.2 0:0:0:0:0:ffff:4b63:aa02
75.99.170.3 0:0:0:0:0:ffff:4b63:aa03
75.99.170.4 0:0:0:0:0:ffff:4b63:aa04
75.99.170.5 0:0:0:0:0:ffff:4b63:aa05
75.99.170.6 0:0:0:0:0:ffff:4b63:aa06
75.99.170.7 0:0:0:0:0:ffff:4b63:aa07
75.99.170.8 0:0:0:0:0:ffff:4b63:aa08
75.99.170.9 0:0:0:0:0:ffff:4b63:aa09
75.99.170.10 0:0:0:0:0:ffff:4b63:aa0a
75.99.170.11 0:0:0:0:0:ffff:4b63:aa0b
75.99.170.12 0:0:0:0:0:ffff:4b63:aa0c
75.99.170.13 0:0:0:0:0:ffff:4b63:aa0d
75.99.170.14 0:0:0:0:0:ffff:4b63:aa0e
75.99.170.15 0:0:0:0:0:ffff:4b63:aa0f
75.99.170.16 0:0:0:0:0:ffff:4b63:aa10
75.99.170.17 0:0:0:0:0:ffff:4b63:aa11
75.99.170.18 0:0:0:0:0:ffff:4b63:aa12
75.99.170.19 0:0:0:0:0:ffff:4b63:aa13
75.99.170.20 0:0:0:0:0:ffff:4b63:aa14
75.99.170.21 0:0:0:0:0:ffff:4b63:aa15
75.99.170.22 0:0:0:0:0:ffff:4b63:aa16
75.99.170.23 0:0:0:0:0:ffff:4b63:aa17
75.99.170.24 0:0:0:0:0:ffff:4b63:aa18
75.99.170.25 0:0:0:0:0:ffff:4b63:aa19
75.99.170.26 0:0:0:0:0:ffff:4b63:aa1a
75.99.170.27 0:0:0:0:0:ffff:4b63:aa1b
75.99.170.28 0:0:0:0:0:ffff:4b63:aa1c
75.99.170.29 0:0:0:0:0:ffff:4b63:aa1d
75.99.170.30 0:0:0:0:0:ffff:4b63:aa1e
75.99.170.31 0:0:0:0:0:ffff:4b63:aa1f
75.99.170.32 0:0:0:0:0:ffff:4b63:aa20
75.99.170.33 0:0:0:0:0:ffff:4b63:aa21
75.99.170.34 0:0:0:0:0:ffff:4b63:aa22
75.99.170.35 0:0:0:0:0:ffff:4b63:aa23
75.99.170.36 0:0:0:0:0:ffff:4b63:aa24
75.99.170.37 0:0:0:0:0:ffff:4b63:aa25
75.99.170.38 0:0:0:0:0:ffff:4b63:aa26
75.99.170.39 0:0:0:0:0:ffff:4b63:aa27
75.99.170.40 0:0:0:0:0:ffff:4b63:aa28
75.99.170.41 0:0:0:0:0:ffff:4b63:aa29
75.99.170.42 0:0:0:0:0:ffff:4b63:aa2a
75.99.170.43 0:0:0:0:0:ffff:4b63:aa2b
75.99.170.44 0:0:0:0:0:ffff:4b63:aa2c
75.99.170.45 0:0:0:0:0:ffff:4b63:aa2d
75.99.170.46 0:0:0:0:0:ffff:4b63:aa2e
75.99.170.47 0:0:0:0:0:ffff:4b63:aa2f
75.99.170.48 0:0:0:0:0:ffff:4b63:aa30
75.99.170.49 0:0:0:0:0:ffff:4b63:aa31
75.99.170.50 0:0:0:0:0:ffff:4b63:aa32
75.99.170.51 0:0:0:0:0:ffff:4b63:aa33
75.99.170.52 0:0:0:0:0:ffff:4b63:aa34
75.99.170.53 0:0:0:0:0:ffff:4b63:aa35
75.99.170.54 0:0:0:0:0:ffff:4b63:aa36
75.99.170.55 0:0:0:0:0:ffff:4b63:aa37
75.99.170.56 0:0:0:0:0:ffff:4b63:aa38
75.99.170.57 0:0:0:0:0:ffff:4b63:aa39
75.99.170.58 0:0:0:0:0:ffff:4b63:aa3a
75.99.170.59 0:0:0:0:0:ffff:4b63:aa3b
75.99.170.60 0:0:0:0:0:ffff:4b63:aa3c


75.99.170.61 0:0:0:0:0:ffff:4b63:aa3d
75.99.170.62 0:0:0:0:0:ffff:4b63:aa3e
75.99.170.63 0:0:0:0:0:ffff:4b63:aa3f
75.99.170.64 0:0:0:0:0:ffff:4b63:aa40
75.99.170.65 0:0:0:0:0:ffff:4b63:aa41
75.99.170.66 0:0:0:0:0:ffff:4b63:aa42
75.99.170.67 0:0:0:0:0:ffff:4b63:aa43
75.99.170.68 0:0:0:0:0:ffff:4b63:aa44
75.99.170.69 0:0:0:0:0:ffff:4b63:aa45
75.99.170.70 0:0:0:0:0:ffff:4b63:aa46
75.99.170.71 0:0:0:0:0:ffff:4b63:aa47
75.99.170.72 0:0:0:0:0:ffff:4b63:aa48
75.99.170.73 0:0:0:0:0:ffff:4b63:aa49
75.99.170.74 0:0:0:0:0:ffff:4b63:aa4a
75.99.170.75 0:0:0:0:0:ffff:4b63:aa4b
75.99.170.76 0:0:0:0:0:ffff:4b63:aa4c
75.99.170.77 0:0:0:0:0:ffff:4b63:aa4d
75.99.170.78 0:0:0:0:0:ffff:4b63:aa4e
75.99.170.79 0:0:0:0:0:ffff:4b63:aa4f
75.99.170.80 0:0:0:0:0:ffff:4b63:aa50
75.99.170.81 0:0:0:0:0:ffff:4b63:aa51
75.99.170.82 0:0:0:0:0:ffff:4b63:aa52
75.99.170.83 0:0:0:0:0:ffff:4b63:aa53
75.99.170.84 0:0:0:0:0:ffff:4b63:aa54
75.99.170.85 0:0:0:0:0:ffff:4b63:aa55
75.99.170.86 0:0:0:0:0:ffff:4b63:aa56
75.99.170.87 0:0:0:0:0:ffff:4b63:aa57
75.99.170.88 0:0:0:0:0:ffff:4b63:aa58
75.99.170.89 0:0:0:0:0:ffff:4b63:aa59
75.99.170.90 0:0:0:0:0:ffff:4b63:aa5a
75.99.170.91 0:0:0:0:0:ffff:4b63:aa5b
75.99.170.92 0:0:0:0:0:ffff:4b63:aa5c
75.99.170.93 0:0:0:0:0:ffff:4b63:aa5d
75.99.170.94 0:0:0:0:0:ffff:4b63:aa5e
75.99.170.95 0:0:0:0:0:ffff:4b63:aa5f
75.99.170.96 0:0:0:0:0:ffff:4b63:aa60
75.99.170.97 0:0:0:0:0:ffff:4b63:aa61
75.99.170.98 0:0:0:0:0:ffff:4b63:aa62
75.99.170.99 0:0:0:0:0:ffff:4b63:aa63
75.99.170.100 0:0:0:0:0:ffff:4b63:aa64
75.99.170.101 0:0:0:0:0:ffff:4b63:aa65
75.99.170.102 0:0:0:0:0:ffff:4b63:aa66
75.99.170.103 0:0:0:0:0:ffff:4b63:aa67
75.99.170.104 0:0:0:0:0:ffff:4b63:aa68
75.99.170.105 0:0:0:0:0:ffff:4b63:aa69
75.99.170.106 0:0:0:0:0:ffff:4b63:aa6a
75.99.170.107 0:0:0:0:0:ffff:4b63:aa6b
75.99.170.108 0:0:0:0:0:ffff:4b63:aa6c
75.99.170.109 0:0:0:0:0:ffff:4b63:aa6d
75.99.170.110 0:0:0:0:0:ffff:4b63:aa6e
75.99.170.111 0:0:0:0:0:ffff:4b63:aa6f
75.99.170.112 0:0:0:0:0:ffff:4b63:aa70
75.99.170.113 0:0:0:0:0:ffff:4b63:aa71
75.99.170.114 0:0:0:0:0:ffff:4b63:aa72
75.99.170.115 0:0:0:0:0:ffff:4b63:aa73
75.99.170.116 0:0:0:0:0:ffff:4b63:aa74
75.99.170.117 0:0:0:0:0:ffff:4b63:aa75
75.99.170.118 0:0:0:0:0:ffff:4b63:aa76
75.99.170.119 0:0:0:0:0:ffff:4b63:aa77
75.99.170.120 0:0:0:0:0:ffff:4b63:aa78


75.99.170.121 0:0:0:0:0:ffff:4b63:aa79
75.99.170.122 0:0:0:0:0:ffff:4b63:aa7a
75.99.170.123 0:0:0:0:0:ffff:4b63:aa7b
75.99.170.124 0:0:0:0:0:ffff:4b63:aa7c
75.99.170.125 0:0:0:0:0:ffff:4b63:aa7d
75.99.170.126 0:0:0:0:0:ffff:4b63:aa7e
75.99.170.127 0:0:0:0:0:ffff:4b63:aa7f
75.99.170.128 0:0:0:0:0:ffff:4b63:aa80
75.99.170.129 0:0:0:0:0:ffff:4b63:aa81
75.99.170.130 0:0:0:0:0:ffff:4b63:aa82
75.99.170.131 0:0:0:0:0:ffff:4b63:aa83
75.99.170.132 0:0:0:0:0:ffff:4b63:aa84
75.99.170.133 0:0:0:0:0:ffff:4b63:aa85
75.99.170.134 0:0:0:0:0:ffff:4b63:aa86
75.99.170.135 0:0:0:0:0:ffff:4b63:aa87
75.99.170.136 0:0:0:0:0:ffff:4b63:aa88
75.99.170.137 0:0:0:0:0:ffff:4b63:aa89
75.99.170.138 0:0:0:0:0:ffff:4b63:aa8a
75.99.170.139 0:0:0:0:0:ffff:4b63:aa8b
75.99.170.140 0:0:0:0:0:ffff:4b63:aa8c
75.99.170.141 0:0:0:0:0:ffff:4b63:aa8d
75.99.170.142 0:0:0:0:0:ffff:4b63:aa8e
75.99.170.143 0:0:0:0:0:ffff:4b63:aa8f
75.99.170.144 0:0:0:0:0:ffff:4b63:aa90
75.99.170.145 0:0:0:0:0:ffff:4b63:aa91
75.99.170.146 0:0:0:0:0:ffff:4b63:aa92
75.99.170.147 0:0:0:0:0:ffff:4b63:aa93
75.99.170.148 0:0:0:0:0:ffff:4b63:aa94
75.99.170.149 0:0:0:0:0:ffff:4b63:aa95
75.99.170.150 0:0:0:0:0:ffff:4b63:aa96
75.99.170.151 0:0:0:0:0:ffff:4b63:aa97
75.99.170.152 0:0:0:0:0:ffff:4b63:aa98
75.99.170.153 0:0:0:0:0:ffff:4b63:aa99
75.99.170.154 0:0:0:0:0:ffff:4b63:aa9a
75.99.170.155 0:0:0:0:0:ffff:4b63:aa9b
75.99.170.156 0:0:0:0:0:ffff:4b63:aa9c
75.99.170.157 0:0:0:0:0:ffff:4b63:aa9d
75.99.170.158 0:0:0:0:0:ffff:4b63:aa9e
75.99.170.159 0:0:0:0:0:ffff:4b63:aa9f
75.99.170.160 0:0:0:0:0:ffff:4b63:aaa0
75.99.170.161 0:0:0:0:0:ffff:4b63:aaa1
75.99.170.162 0:0:0:0:0:ffff:4b63:aaa2
75.99.170.163 0:0:0:0:0:ffff:4b63:aaa3
75.99.170.164 0:0:0:0:0:ffff:4b63:aaa4
75.99.170.165 0:0:0:0:0:ffff:4b63:aaa5
75.99.170.166 0:0:0:0:0:ffff:4b63:aaa6
75.99.170.167 0:0:0:0:0:ffff:4b63:aaa7
75.99.170.168 0:0:0:0:0:ffff:4b63:aaa8
75.99.170.169 0:0:0:0:0:ffff:4b63:aaa9
75.99.170.170 0:0:0:0:0:ffff:4b63:aaaa
75.99.170.171 0:0:0:0:0:ffff:4b63:aaab
75.99.170.172 0:0:0:0:0:ffff:4b63:aaac
75.99.170.173 0:0:0:0:0:ffff:4b63:aaad
75.99.170.174 0:0:0:0:0:ffff:4b63:aaae
75.99.170.175 0:0:0:0:0:ffff:4b63:aaaf
75.99.170.176 0:0:0:0:0:ffff:4b63:aab0
75.99.170.177 0:0:0:0:0:ffff:4b63:aab1
75.99.170.178 0:0:0:0:0:ffff:4b63:aab2
75.99.170.179 0:0:0:0:0:ffff:4b63:aab3
75.99.170.180 0:0:0:0:0:ffff:4b63:aab4


75.99.170.181 0:0:0:0:0:ffff:4b63:aab5
75.99.170.182 0:0:0:0:0:ffff:4b63:aab6
75.99.170.183 0:0:0:0:0:ffff:4b63:aab7
75.99.170.184 0:0:0:0:0:ffff:4b63:aab8
75.99.170.185 0:0:0:0:0:ffff:4b63:aab9
75.99.170.186 0:0:0:0:0:ffff:4b63:aaba
75.99.170.187 0:0:0:0:0:ffff:4b63:aabb
75.99.170.188 0:0:0:0:0:ffff:4b63:aabc
75.99.170.189 0:0:0:0:0:ffff:4b63:aabd
75.99.170.190 0:0:0:0:0:ffff:4b63:aabe
75.99.170.191 0:0:0:0:0:ffff:4b63:aabf
75.99.170.192 0:0:0:0:0:ffff:4b63:aac0
75.99.170.193 0:0:0:0:0:ffff:4b63:aac1
75.99.170.194 0:0:0:0:0:ffff:4b63:aac2
75.99.170.195 0:0:0:0:0:ffff:4b63:aac3
75.99.170.196 0:0:0:0:0:ffff:4b63:aac4
75.99.170.197 0:0:0:0:0:ffff:4b63:aac5
75.99.170.198 0:0:0:0:0:ffff:4b63:aac6
75.99.170.199 0:0:0:0:0:ffff:4b63:aac7
75.99.170.200 0:0:0:0:0:ffff:4b63:aac8
75.99.170.201 0:0:0:0:0:ffff:4b63:aac9
75.99.170.202 0:0:0:0:0:ffff:4b63:aaca
75.99.170.203 0:0:0:0:0:ffff:4b63:aacb
75.99.170.204 0:0:0:0:0:ffff:4b63:aacc
75.99.170.205 0:0:0:0:0:ffff:4b63:aacd
75.99.170.206 0:0:0:0:0:ffff:4b63:aace
75.99.170.207 0:0:0:0:0:ffff:4b63:aacf
75.99.170.208 0:0:0:0:0:ffff:4b63:aad0
75.99.170.209 0:0:0:0:0:ffff:4b63:aad1
75.99.170.210 0:0:0:0:0:ffff:4b63:aad2
75.99.170.211 0:0:0:0:0:ffff:4b63:aad3
75.99.170.212 0:0:0:0:0:ffff:4b63:aad4
75.99.170.213 0:0:0:0:0:ffff:4b63:aad5
75.99.170.214 0:0:0:0:0:ffff:4b63:aad6
75.99.170.215 0:0:0:0:0:ffff:4b63:aad7
75.99.170.216 0:0:0:0:0:ffff:4b63:aad8
75.99.170.217 0:0:0:0:0:ffff:4b63:aad9
75.99.170.218 0:0:0:0:0:ffff:4b63:aada
75.99.170.219 0:0:0:0:0:ffff:4b63:aadb
75.99.170.220 0:0:0:0:0:ffff:4b63:aadc
75.99.170.221 0:0:0:0:0:ffff:4b63:aadd
75.99.170.222 0:0:0:0:0:ffff:4b63:aade
75.99.170.223 0:0:0:0:0:ffff:4b63:aadf
75.99.170.224 0:0:0:0:0:ffff:4b63:aae0
75.99.170.225 0:0:0:0:0:ffff:4b63:aae1
75.99.170.226 0:0:0:0:0:ffff:4b63:aae2
75.99.170.227 0:0:0:0:0:ffff:4b63:aae3
75.99.170.228 0:0:0:0:0:ffff:4b63:aae4
75.99.170.229 0:0:0:0:0:ffff:4b63:aae5
75.99.170.230 0:0:0:0:0:ffff:4b63:aae6
75.99.170.231 0:0:0:0:0:ffff:4b63:aae7
75.99.170.232 0:0:0:0:0:ffff:4b63:aae8
75.99.170.233 0:0:0:0:0:ffff:4b63:aae9
75.99.170.234 0:0:0:0:0:ffff:4b63:aaea
75.99.170.235 0:0:0:0:0:ffff:4b63:aaeb
75.99.170.236 0:0:0:0:0:ffff:4b63:aaec
75.99.170.237 0:0:0:0:0:ffff:4b63:aaed
75.99.170.238 0:0:0:0:0:ffff:4b63:aaee
75.99.170.239 0:0:0:0:0:ffff:4b63:aaef
75.99.170.240 0:0:0:0:0:ffff:4b63:aaf0
75.99.170.241 0:0:0:0:0:ffff:4b63:aaf1
75.99.170.242 0:0:0:0:0:ffff:4b63:aaf2
75.99.170.243 0:0:0:0:0:ffff:4b63:aaf3
75.99.170.244 0:0:0:0:0:ffff:4b63:aaf4
75.99.170.245 0:0:0:0:0:ffff:4b63:aaf5
75.99.170.246 0:0:0:0:0:ffff:4b63:aaf6
75.99.170.247 0:0:0:0:0:ffff:4b63:aaf7
75.99.170.248 0:0:0:0:0:ffff:4b63:aaf8
75.99.170.249 0:0:0:0:0:ffff:4b63:aaf9
75.99.170.250 0:0:0:0:0:ffff:4b63:aafa
75.99.170.251 0:0:0:0:0:ffff:4b63:aafb
75.99.170.252 0:0:0:0:0:ffff:4b63:aafc
75.99.170.253 0:0:0:0:0:ffff:4b63:aafd
75.99.170.254 0:0:0:0:0:ffff:4b63:aafe
75.99.170.255 0:0:0:0:0:ffff:4b63:aaff


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.