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
91.98.127.1 0:0:0:0:0:ffff:5b62:7f01
91.98.127.2 0:0:0:0:0:ffff:5b62:7f02
91.98.127.3 0:0:0:0:0:ffff:5b62:7f03
91.98.127.4 0:0:0:0:0:ffff:5b62:7f04
91.98.127.5 0:0:0:0:0:ffff:5b62:7f05
91.98.127.6 0:0:0:0:0:ffff:5b62:7f06
91.98.127.7 0:0:0:0:0:ffff:5b62:7f07
91.98.127.8 0:0:0:0:0:ffff:5b62:7f08
91.98.127.9 0:0:0:0:0:ffff:5b62:7f09
91.98.127.10 0:0:0:0:0:ffff:5b62:7f0a
91.98.127.11 0:0:0:0:0:ffff:5b62:7f0b
91.98.127.12 0:0:0:0:0:ffff:5b62:7f0c
91.98.127.13 0:0:0:0:0:ffff:5b62:7f0d
91.98.127.14 0:0:0:0:0:ffff:5b62:7f0e
91.98.127.15 0:0:0:0:0:ffff:5b62:7f0f
91.98.127.16 0:0:0:0:0:ffff:5b62:7f10
91.98.127.17 0:0:0:0:0:ffff:5b62:7f11
91.98.127.18 0:0:0:0:0:ffff:5b62:7f12
91.98.127.19 0:0:0:0:0:ffff:5b62:7f13
91.98.127.20 0:0:0:0:0:ffff:5b62:7f14
91.98.127.21 0:0:0:0:0:ffff:5b62:7f15
91.98.127.22 0:0:0:0:0:ffff:5b62:7f16
91.98.127.23 0:0:0:0:0:ffff:5b62:7f17
91.98.127.24 0:0:0:0:0:ffff:5b62:7f18
91.98.127.25 0:0:0:0:0:ffff:5b62:7f19
91.98.127.26 0:0:0:0:0:ffff:5b62:7f1a
91.98.127.27 0:0:0:0:0:ffff:5b62:7f1b
91.98.127.28 0:0:0:0:0:ffff:5b62:7f1c
91.98.127.29 0:0:0:0:0:ffff:5b62:7f1d
91.98.127.30 0:0:0:0:0:ffff:5b62:7f1e
91.98.127.31 0:0:0:0:0:ffff:5b62:7f1f
91.98.127.32 0:0:0:0:0:ffff:5b62:7f20
91.98.127.33 0:0:0:0:0:ffff:5b62:7f21
91.98.127.34 0:0:0:0:0:ffff:5b62:7f22
91.98.127.35 0:0:0:0:0:ffff:5b62:7f23
91.98.127.36 0:0:0:0:0:ffff:5b62:7f24
91.98.127.37 0:0:0:0:0:ffff:5b62:7f25
91.98.127.38 0:0:0:0:0:ffff:5b62:7f26
91.98.127.39 0:0:0:0:0:ffff:5b62:7f27
91.98.127.40 0:0:0:0:0:ffff:5b62:7f28
91.98.127.41 0:0:0:0:0:ffff:5b62:7f29
91.98.127.42 0:0:0:0:0:ffff:5b62:7f2a
91.98.127.43 0:0:0:0:0:ffff:5b62:7f2b
91.98.127.44 0:0:0:0:0:ffff:5b62:7f2c
91.98.127.45 0:0:0:0:0:ffff:5b62:7f2d
91.98.127.46 0:0:0:0:0:ffff:5b62:7f2e
91.98.127.47 0:0:0:0:0:ffff:5b62:7f2f
91.98.127.48 0:0:0:0:0:ffff:5b62:7f30
91.98.127.49 0:0:0:0:0:ffff:5b62:7f31
91.98.127.50 0:0:0:0:0:ffff:5b62:7f32
91.98.127.51 0:0:0:0:0:ffff:5b62:7f33
91.98.127.52 0:0:0:0:0:ffff:5b62:7f34
91.98.127.53 0:0:0:0:0:ffff:5b62:7f35
91.98.127.54 0:0:0:0:0:ffff:5b62:7f36
91.98.127.55 0:0:0:0:0:ffff:5b62:7f37
91.98.127.56 0:0:0:0:0:ffff:5b62:7f38
91.98.127.57 0:0:0:0:0:ffff:5b62:7f39
91.98.127.58 0:0:0:0:0:ffff:5b62:7f3a
91.98.127.59 0:0:0:0:0:ffff:5b62:7f3b
91.98.127.60 0:0:0:0:0:ffff:5b62:7f3c


91.98.127.61 0:0:0:0:0:ffff:5b62:7f3d
91.98.127.62 0:0:0:0:0:ffff:5b62:7f3e
91.98.127.63 0:0:0:0:0:ffff:5b62:7f3f
91.98.127.64 0:0:0:0:0:ffff:5b62:7f40
91.98.127.65 0:0:0:0:0:ffff:5b62:7f41
91.98.127.66 0:0:0:0:0:ffff:5b62:7f42
91.98.127.67 0:0:0:0:0:ffff:5b62:7f43
91.98.127.68 0:0:0:0:0:ffff:5b62:7f44
91.98.127.69 0:0:0:0:0:ffff:5b62:7f45
91.98.127.70 0:0:0:0:0:ffff:5b62:7f46
91.98.127.71 0:0:0:0:0:ffff:5b62:7f47
91.98.127.72 0:0:0:0:0:ffff:5b62:7f48
91.98.127.73 0:0:0:0:0:ffff:5b62:7f49
91.98.127.74 0:0:0:0:0:ffff:5b62:7f4a
91.98.127.75 0:0:0:0:0:ffff:5b62:7f4b
91.98.127.76 0:0:0:0:0:ffff:5b62:7f4c
91.98.127.77 0:0:0:0:0:ffff:5b62:7f4d
91.98.127.78 0:0:0:0:0:ffff:5b62:7f4e
91.98.127.79 0:0:0:0:0:ffff:5b62:7f4f
91.98.127.80 0:0:0:0:0:ffff:5b62:7f50
91.98.127.81 0:0:0:0:0:ffff:5b62:7f51
91.98.127.82 0:0:0:0:0:ffff:5b62:7f52
91.98.127.83 0:0:0:0:0:ffff:5b62:7f53
91.98.127.84 0:0:0:0:0:ffff:5b62:7f54
91.98.127.85 0:0:0:0:0:ffff:5b62:7f55
91.98.127.86 0:0:0:0:0:ffff:5b62:7f56
91.98.127.87 0:0:0:0:0:ffff:5b62:7f57
91.98.127.88 0:0:0:0:0:ffff:5b62:7f58
91.98.127.89 0:0:0:0:0:ffff:5b62:7f59
91.98.127.90 0:0:0:0:0:ffff:5b62:7f5a
91.98.127.91 0:0:0:0:0:ffff:5b62:7f5b
91.98.127.92 0:0:0:0:0:ffff:5b62:7f5c
91.98.127.93 0:0:0:0:0:ffff:5b62:7f5d
91.98.127.94 0:0:0:0:0:ffff:5b62:7f5e
91.98.127.95 0:0:0:0:0:ffff:5b62:7f5f
91.98.127.96 0:0:0:0:0:ffff:5b62:7f60
91.98.127.97 0:0:0:0:0:ffff:5b62:7f61
91.98.127.98 0:0:0:0:0:ffff:5b62:7f62
91.98.127.99 0:0:0:0:0:ffff:5b62:7f63
91.98.127.100 0:0:0:0:0:ffff:5b62:7f64
91.98.127.101 0:0:0:0:0:ffff:5b62:7f65
91.98.127.102 0:0:0:0:0:ffff:5b62:7f66
91.98.127.103 0:0:0:0:0:ffff:5b62:7f67
91.98.127.104 0:0:0:0:0:ffff:5b62:7f68
91.98.127.105 0:0:0:0:0:ffff:5b62:7f69
91.98.127.106 0:0:0:0:0:ffff:5b62:7f6a
91.98.127.107 0:0:0:0:0:ffff:5b62:7f6b
91.98.127.108 0:0:0:0:0:ffff:5b62:7f6c
91.98.127.109 0:0:0:0:0:ffff:5b62:7f6d
91.98.127.110 0:0:0:0:0:ffff:5b62:7f6e
91.98.127.111 0:0:0:0:0:ffff:5b62:7f6f
91.98.127.112 0:0:0:0:0:ffff:5b62:7f70
91.98.127.113 0:0:0:0:0:ffff:5b62:7f71
91.98.127.114 0:0:0:0:0:ffff:5b62:7f72
91.98.127.115 0:0:0:0:0:ffff:5b62:7f73
91.98.127.116 0:0:0:0:0:ffff:5b62:7f74
91.98.127.117 0:0:0:0:0:ffff:5b62:7f75
91.98.127.118 0:0:0:0:0:ffff:5b62:7f76
91.98.127.119 0:0:0:0:0:ffff:5b62:7f77
91.98.127.120 0:0:0:0:0:ffff:5b62:7f78


91.98.127.121 0:0:0:0:0:ffff:5b62:7f79
91.98.127.122 0:0:0:0:0:ffff:5b62:7f7a
91.98.127.123 0:0:0:0:0:ffff:5b62:7f7b
91.98.127.124 0:0:0:0:0:ffff:5b62:7f7c
91.98.127.125 0:0:0:0:0:ffff:5b62:7f7d
91.98.127.126 0:0:0:0:0:ffff:5b62:7f7e
91.98.127.127 0:0:0:0:0:ffff:5b62:7f7f
91.98.127.128 0:0:0:0:0:ffff:5b62:7f80
91.98.127.129 0:0:0:0:0:ffff:5b62:7f81
91.98.127.130 0:0:0:0:0:ffff:5b62:7f82
91.98.127.131 0:0:0:0:0:ffff:5b62:7f83
91.98.127.132 0:0:0:0:0:ffff:5b62:7f84
91.98.127.133 0:0:0:0:0:ffff:5b62:7f85
91.98.127.134 0:0:0:0:0:ffff:5b62:7f86
91.98.127.135 0:0:0:0:0:ffff:5b62:7f87
91.98.127.136 0:0:0:0:0:ffff:5b62:7f88
91.98.127.137 0:0:0:0:0:ffff:5b62:7f89
91.98.127.138 0:0:0:0:0:ffff:5b62:7f8a
91.98.127.139 0:0:0:0:0:ffff:5b62:7f8b
91.98.127.140 0:0:0:0:0:ffff:5b62:7f8c
91.98.127.141 0:0:0:0:0:ffff:5b62:7f8d
91.98.127.142 0:0:0:0:0:ffff:5b62:7f8e
91.98.127.143 0:0:0:0:0:ffff:5b62:7f8f
91.98.127.144 0:0:0:0:0:ffff:5b62:7f90
91.98.127.145 0:0:0:0:0:ffff:5b62:7f91
91.98.127.146 0:0:0:0:0:ffff:5b62:7f92
91.98.127.147 0:0:0:0:0:ffff:5b62:7f93
91.98.127.148 0:0:0:0:0:ffff:5b62:7f94
91.98.127.149 0:0:0:0:0:ffff:5b62:7f95
91.98.127.150 0:0:0:0:0:ffff:5b62:7f96
91.98.127.151 0:0:0:0:0:ffff:5b62:7f97
91.98.127.152 0:0:0:0:0:ffff:5b62:7f98
91.98.127.153 0:0:0:0:0:ffff:5b62:7f99
91.98.127.154 0:0:0:0:0:ffff:5b62:7f9a
91.98.127.155 0:0:0:0:0:ffff:5b62:7f9b
91.98.127.156 0:0:0:0:0:ffff:5b62:7f9c
91.98.127.157 0:0:0:0:0:ffff:5b62:7f9d
91.98.127.158 0:0:0:0:0:ffff:5b62:7f9e
91.98.127.159 0:0:0:0:0:ffff:5b62:7f9f
91.98.127.160 0:0:0:0:0:ffff:5b62:7fa0
91.98.127.161 0:0:0:0:0:ffff:5b62:7fa1
91.98.127.162 0:0:0:0:0:ffff:5b62:7fa2
91.98.127.163 0:0:0:0:0:ffff:5b62:7fa3
91.98.127.164 0:0:0:0:0:ffff:5b62:7fa4
91.98.127.165 0:0:0:0:0:ffff:5b62:7fa5
91.98.127.166 0:0:0:0:0:ffff:5b62:7fa6
91.98.127.167 0:0:0:0:0:ffff:5b62:7fa7
91.98.127.168 0:0:0:0:0:ffff:5b62:7fa8
91.98.127.169 0:0:0:0:0:ffff:5b62:7fa9
91.98.127.170 0:0:0:0:0:ffff:5b62:7faa
91.98.127.171 0:0:0:0:0:ffff:5b62:7fab
91.98.127.172 0:0:0:0:0:ffff:5b62:7fac
91.98.127.173 0:0:0:0:0:ffff:5b62:7fad
91.98.127.174 0:0:0:0:0:ffff:5b62:7fae
91.98.127.175 0:0:0:0:0:ffff:5b62:7faf
91.98.127.176 0:0:0:0:0:ffff:5b62:7fb0
91.98.127.177 0:0:0:0:0:ffff:5b62:7fb1
91.98.127.178 0:0:0:0:0:ffff:5b62:7fb2
91.98.127.179 0:0:0:0:0:ffff:5b62:7fb3
91.98.127.180 0:0:0:0:0:ffff:5b62:7fb4


91.98.127.181 0:0:0:0:0:ffff:5b62:7fb5
91.98.127.182 0:0:0:0:0:ffff:5b62:7fb6
91.98.127.183 0:0:0:0:0:ffff:5b62:7fb7
91.98.127.184 0:0:0:0:0:ffff:5b62:7fb8
91.98.127.185 0:0:0:0:0:ffff:5b62:7fb9
91.98.127.186 0:0:0:0:0:ffff:5b62:7fba
91.98.127.187 0:0:0:0:0:ffff:5b62:7fbb
91.98.127.188 0:0:0:0:0:ffff:5b62:7fbc
91.98.127.189 0:0:0:0:0:ffff:5b62:7fbd
91.98.127.190 0:0:0:0:0:ffff:5b62:7fbe
91.98.127.191 0:0:0:0:0:ffff:5b62:7fbf
91.98.127.192 0:0:0:0:0:ffff:5b62:7fc0
91.98.127.193 0:0:0:0:0:ffff:5b62:7fc1
91.98.127.194 0:0:0:0:0:ffff:5b62:7fc2
91.98.127.195 0:0:0:0:0:ffff:5b62:7fc3
91.98.127.196 0:0:0:0:0:ffff:5b62:7fc4
91.98.127.197 0:0:0:0:0:ffff:5b62:7fc5
91.98.127.198 0:0:0:0:0:ffff:5b62:7fc6
91.98.127.199 0:0:0:0:0:ffff:5b62:7fc7
91.98.127.200 0:0:0:0:0:ffff:5b62:7fc8
91.98.127.201 0:0:0:0:0:ffff:5b62:7fc9
91.98.127.202 0:0:0:0:0:ffff:5b62:7fca
91.98.127.203 0:0:0:0:0:ffff:5b62:7fcb
91.98.127.204 0:0:0:0:0:ffff:5b62:7fcc
91.98.127.205 0:0:0:0:0:ffff:5b62:7fcd
91.98.127.206 0:0:0:0:0:ffff:5b62:7fce
91.98.127.207 0:0:0:0:0:ffff:5b62:7fcf
91.98.127.208 0:0:0:0:0:ffff:5b62:7fd0
91.98.127.209 0:0:0:0:0:ffff:5b62:7fd1
91.98.127.210 0:0:0:0:0:ffff:5b62:7fd2
91.98.127.211 0:0:0:0:0:ffff:5b62:7fd3
91.98.127.212 0:0:0:0:0:ffff:5b62:7fd4
91.98.127.213 0:0:0:0:0:ffff:5b62:7fd5
91.98.127.214 0:0:0:0:0:ffff:5b62:7fd6
91.98.127.215 0:0:0:0:0:ffff:5b62:7fd7
91.98.127.216 0:0:0:0:0:ffff:5b62:7fd8
91.98.127.217 0:0:0:0:0:ffff:5b62:7fd9
91.98.127.218 0:0:0:0:0:ffff:5b62:7fda
91.98.127.219 0:0:0:0:0:ffff:5b62:7fdb
91.98.127.220 0:0:0:0:0:ffff:5b62:7fdc
91.98.127.221 0:0:0:0:0:ffff:5b62:7fdd
91.98.127.222 0:0:0:0:0:ffff:5b62:7fde
91.98.127.223 0:0:0:0:0:ffff:5b62:7fdf
91.98.127.224 0:0:0:0:0:ffff:5b62:7fe0
91.98.127.225 0:0:0:0:0:ffff:5b62:7fe1
91.98.127.226 0:0:0:0:0:ffff:5b62:7fe2
91.98.127.227 0:0:0:0:0:ffff:5b62:7fe3
91.98.127.228 0:0:0:0:0:ffff:5b62:7fe4
91.98.127.229 0:0:0:0:0:ffff:5b62:7fe5
91.98.127.230 0:0:0:0:0:ffff:5b62:7fe6
91.98.127.231 0:0:0:0:0:ffff:5b62:7fe7
91.98.127.232 0:0:0:0:0:ffff:5b62:7fe8
91.98.127.233 0:0:0:0:0:ffff:5b62:7fe9
91.98.127.234 0:0:0:0:0:ffff:5b62:7fea
91.98.127.235 0:0:0:0:0:ffff:5b62:7feb
91.98.127.236 0:0:0:0:0:ffff:5b62:7fec
91.98.127.237 0:0:0:0:0:ffff:5b62:7fed
91.98.127.238 0:0:0:0:0:ffff:5b62:7fee
91.98.127.239 0:0:0:0:0:ffff:5b62:7fef
91.98.127.240 0:0:0:0:0:ffff:5b62:7ff0
91.98.127.241 0:0:0:0:0:ffff:5b62:7ff1
91.98.127.242 0:0:0:0:0:ffff:5b62:7ff2
91.98.127.243 0:0:0:0:0:ffff:5b62:7ff3
91.98.127.244 0:0:0:0:0:ffff:5b62:7ff4
91.98.127.245 0:0:0:0:0:ffff:5b62:7ff5
91.98.127.246 0:0:0:0:0:ffff:5b62:7ff6
91.98.127.247 0:0:0:0:0:ffff:5b62:7ff7
91.98.127.248 0:0:0:0:0:ffff:5b62:7ff8
91.98.127.249 0:0:0:0:0:ffff:5b62:7ff9
91.98.127.250 0:0:0:0:0:ffff:5b62:7ffa
91.98.127.251 0:0:0:0:0:ffff:5b62:7ffb
91.98.127.252 0:0:0:0:0:ffff:5b62:7ffc
91.98.127.253 0:0:0:0:0:ffff:5b62:7ffd
91.98.127.254 0:0:0:0:0:ffff:5b62:7ffe
91.98.127.255 0:0:0:0:0:ffff:5b62:7fff


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.