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
91.98.42.1 0:0:0:0:0:ffff:5b62:2a01
91.98.42.2 0:0:0:0:0:ffff:5b62:2a02
91.98.42.3 0:0:0:0:0:ffff:5b62:2a03
91.98.42.4 0:0:0:0:0:ffff:5b62:2a04
91.98.42.5 0:0:0:0:0:ffff:5b62:2a05
91.98.42.6 0:0:0:0:0:ffff:5b62:2a06
91.98.42.7 0:0:0:0:0:ffff:5b62:2a07
91.98.42.8 0:0:0:0:0:ffff:5b62:2a08
91.98.42.9 0:0:0:0:0:ffff:5b62:2a09
91.98.42.10 0:0:0:0:0:ffff:5b62:2a0a
91.98.42.11 0:0:0:0:0:ffff:5b62:2a0b
91.98.42.12 0:0:0:0:0:ffff:5b62:2a0c
91.98.42.13 0:0:0:0:0:ffff:5b62:2a0d
91.98.42.14 0:0:0:0:0:ffff:5b62:2a0e
91.98.42.15 0:0:0:0:0:ffff:5b62:2a0f
91.98.42.16 0:0:0:0:0:ffff:5b62:2a10
91.98.42.17 0:0:0:0:0:ffff:5b62:2a11
91.98.42.18 0:0:0:0:0:ffff:5b62:2a12
91.98.42.19 0:0:0:0:0:ffff:5b62:2a13
91.98.42.20 0:0:0:0:0:ffff:5b62:2a14
91.98.42.21 0:0:0:0:0:ffff:5b62:2a15
91.98.42.22 0:0:0:0:0:ffff:5b62:2a16
91.98.42.23 0:0:0:0:0:ffff:5b62:2a17
91.98.42.24 0:0:0:0:0:ffff:5b62:2a18
91.98.42.25 0:0:0:0:0:ffff:5b62:2a19
91.98.42.26 0:0:0:0:0:ffff:5b62:2a1a
91.98.42.27 0:0:0:0:0:ffff:5b62:2a1b
91.98.42.28 0:0:0:0:0:ffff:5b62:2a1c
91.98.42.29 0:0:0:0:0:ffff:5b62:2a1d
91.98.42.30 0:0:0:0:0:ffff:5b62:2a1e
91.98.42.31 0:0:0:0:0:ffff:5b62:2a1f
91.98.42.32 0:0:0:0:0:ffff:5b62:2a20
91.98.42.33 0:0:0:0:0:ffff:5b62:2a21
91.98.42.34 0:0:0:0:0:ffff:5b62:2a22
91.98.42.35 0:0:0:0:0:ffff:5b62:2a23
91.98.42.36 0:0:0:0:0:ffff:5b62:2a24
91.98.42.37 0:0:0:0:0:ffff:5b62:2a25
91.98.42.38 0:0:0:0:0:ffff:5b62:2a26
91.98.42.39 0:0:0:0:0:ffff:5b62:2a27
91.98.42.40 0:0:0:0:0:ffff:5b62:2a28
91.98.42.41 0:0:0:0:0:ffff:5b62:2a29
91.98.42.42 0:0:0:0:0:ffff:5b62:2a2a
91.98.42.43 0:0:0:0:0:ffff:5b62:2a2b
91.98.42.44 0:0:0:0:0:ffff:5b62:2a2c
91.98.42.45 0:0:0:0:0:ffff:5b62:2a2d
91.98.42.46 0:0:0:0:0:ffff:5b62:2a2e
91.98.42.47 0:0:0:0:0:ffff:5b62:2a2f
91.98.42.48 0:0:0:0:0:ffff:5b62:2a30
91.98.42.49 0:0:0:0:0:ffff:5b62:2a31
91.98.42.50 0:0:0:0:0:ffff:5b62:2a32
91.98.42.51 0:0:0:0:0:ffff:5b62:2a33
91.98.42.52 0:0:0:0:0:ffff:5b62:2a34
91.98.42.53 0:0:0:0:0:ffff:5b62:2a35
91.98.42.54 0:0:0:0:0:ffff:5b62:2a36
91.98.42.55 0:0:0:0:0:ffff:5b62:2a37
91.98.42.56 0:0:0:0:0:ffff:5b62:2a38
91.98.42.57 0:0:0:0:0:ffff:5b62:2a39
91.98.42.58 0:0:0:0:0:ffff:5b62:2a3a
91.98.42.59 0:0:0:0:0:ffff:5b62:2a3b
91.98.42.60 0:0:0:0:0:ffff:5b62:2a3c


91.98.42.61 0:0:0:0:0:ffff:5b62:2a3d
91.98.42.62 0:0:0:0:0:ffff:5b62:2a3e
91.98.42.63 0:0:0:0:0:ffff:5b62:2a3f
91.98.42.64 0:0:0:0:0:ffff:5b62:2a40
91.98.42.65 0:0:0:0:0:ffff:5b62:2a41
91.98.42.66 0:0:0:0:0:ffff:5b62:2a42
91.98.42.67 0:0:0:0:0:ffff:5b62:2a43
91.98.42.68 0:0:0:0:0:ffff:5b62:2a44
91.98.42.69 0:0:0:0:0:ffff:5b62:2a45
91.98.42.70 0:0:0:0:0:ffff:5b62:2a46
91.98.42.71 0:0:0:0:0:ffff:5b62:2a47
91.98.42.72 0:0:0:0:0:ffff:5b62:2a48
91.98.42.73 0:0:0:0:0:ffff:5b62:2a49
91.98.42.74 0:0:0:0:0:ffff:5b62:2a4a
91.98.42.75 0:0:0:0:0:ffff:5b62:2a4b
91.98.42.76 0:0:0:0:0:ffff:5b62:2a4c
91.98.42.77 0:0:0:0:0:ffff:5b62:2a4d
91.98.42.78 0:0:0:0:0:ffff:5b62:2a4e
91.98.42.79 0:0:0:0:0:ffff:5b62:2a4f
91.98.42.80 0:0:0:0:0:ffff:5b62:2a50
91.98.42.81 0:0:0:0:0:ffff:5b62:2a51
91.98.42.82 0:0:0:0:0:ffff:5b62:2a52
91.98.42.83 0:0:0:0:0:ffff:5b62:2a53
91.98.42.84 0:0:0:0:0:ffff:5b62:2a54
91.98.42.85 0:0:0:0:0:ffff:5b62:2a55
91.98.42.86 0:0:0:0:0:ffff:5b62:2a56
91.98.42.87 0:0:0:0:0:ffff:5b62:2a57
91.98.42.88 0:0:0:0:0:ffff:5b62:2a58
91.98.42.89 0:0:0:0:0:ffff:5b62:2a59
91.98.42.90 0:0:0:0:0:ffff:5b62:2a5a
91.98.42.91 0:0:0:0:0:ffff:5b62:2a5b
91.98.42.92 0:0:0:0:0:ffff:5b62:2a5c
91.98.42.93 0:0:0:0:0:ffff:5b62:2a5d
91.98.42.94 0:0:0:0:0:ffff:5b62:2a5e
91.98.42.95 0:0:0:0:0:ffff:5b62:2a5f
91.98.42.96 0:0:0:0:0:ffff:5b62:2a60
91.98.42.97 0:0:0:0:0:ffff:5b62:2a61
91.98.42.98 0:0:0:0:0:ffff:5b62:2a62
91.98.42.99 0:0:0:0:0:ffff:5b62:2a63
91.98.42.100 0:0:0:0:0:ffff:5b62:2a64
91.98.42.101 0:0:0:0:0:ffff:5b62:2a65
91.98.42.102 0:0:0:0:0:ffff:5b62:2a66
91.98.42.103 0:0:0:0:0:ffff:5b62:2a67
91.98.42.104 0:0:0:0:0:ffff:5b62:2a68
91.98.42.105 0:0:0:0:0:ffff:5b62:2a69
91.98.42.106 0:0:0:0:0:ffff:5b62:2a6a
91.98.42.107 0:0:0:0:0:ffff:5b62:2a6b
91.98.42.108 0:0:0:0:0:ffff:5b62:2a6c
91.98.42.109 0:0:0:0:0:ffff:5b62:2a6d
91.98.42.110 0:0:0:0:0:ffff:5b62:2a6e
91.98.42.111 0:0:0:0:0:ffff:5b62:2a6f
91.98.42.112 0:0:0:0:0:ffff:5b62:2a70
91.98.42.113 0:0:0:0:0:ffff:5b62:2a71
91.98.42.114 0:0:0:0:0:ffff:5b62:2a72
91.98.42.115 0:0:0:0:0:ffff:5b62:2a73
91.98.42.116 0:0:0:0:0:ffff:5b62:2a74
91.98.42.117 0:0:0:0:0:ffff:5b62:2a75
91.98.42.118 0:0:0:0:0:ffff:5b62:2a76
91.98.42.119 0:0:0:0:0:ffff:5b62:2a77
91.98.42.120 0:0:0:0:0:ffff:5b62:2a78


91.98.42.121 0:0:0:0:0:ffff:5b62:2a79
91.98.42.122 0:0:0:0:0:ffff:5b62:2a7a
91.98.42.123 0:0:0:0:0:ffff:5b62:2a7b
91.98.42.124 0:0:0:0:0:ffff:5b62:2a7c
91.98.42.125 0:0:0:0:0:ffff:5b62:2a7d
91.98.42.126 0:0:0:0:0:ffff:5b62:2a7e
91.98.42.127 0:0:0:0:0:ffff:5b62:2a7f
91.98.42.128 0:0:0:0:0:ffff:5b62:2a80
91.98.42.129 0:0:0:0:0:ffff:5b62:2a81
91.98.42.130 0:0:0:0:0:ffff:5b62:2a82
91.98.42.131 0:0:0:0:0:ffff:5b62:2a83
91.98.42.132 0:0:0:0:0:ffff:5b62:2a84
91.98.42.133 0:0:0:0:0:ffff:5b62:2a85
91.98.42.134 0:0:0:0:0:ffff:5b62:2a86
91.98.42.135 0:0:0:0:0:ffff:5b62:2a87
91.98.42.136 0:0:0:0:0:ffff:5b62:2a88
91.98.42.137 0:0:0:0:0:ffff:5b62:2a89
91.98.42.138 0:0:0:0:0:ffff:5b62:2a8a
91.98.42.139 0:0:0:0:0:ffff:5b62:2a8b
91.98.42.140 0:0:0:0:0:ffff:5b62:2a8c
91.98.42.141 0:0:0:0:0:ffff:5b62:2a8d
91.98.42.142 0:0:0:0:0:ffff:5b62:2a8e
91.98.42.143 0:0:0:0:0:ffff:5b62:2a8f
91.98.42.144 0:0:0:0:0:ffff:5b62:2a90
91.98.42.145 0:0:0:0:0:ffff:5b62:2a91
91.98.42.146 0:0:0:0:0:ffff:5b62:2a92
91.98.42.147 0:0:0:0:0:ffff:5b62:2a93
91.98.42.148 0:0:0:0:0:ffff:5b62:2a94
91.98.42.149 0:0:0:0:0:ffff:5b62:2a95
91.98.42.150 0:0:0:0:0:ffff:5b62:2a96
91.98.42.151 0:0:0:0:0:ffff:5b62:2a97
91.98.42.152 0:0:0:0:0:ffff:5b62:2a98
91.98.42.153 0:0:0:0:0:ffff:5b62:2a99
91.98.42.154 0:0:0:0:0:ffff:5b62:2a9a
91.98.42.155 0:0:0:0:0:ffff:5b62:2a9b
91.98.42.156 0:0:0:0:0:ffff:5b62:2a9c
91.98.42.157 0:0:0:0:0:ffff:5b62:2a9d
91.98.42.158 0:0:0:0:0:ffff:5b62:2a9e
91.98.42.159 0:0:0:0:0:ffff:5b62:2a9f
91.98.42.160 0:0:0:0:0:ffff:5b62:2aa0
91.98.42.161 0:0:0:0:0:ffff:5b62:2aa1
91.98.42.162 0:0:0:0:0:ffff:5b62:2aa2
91.98.42.163 0:0:0:0:0:ffff:5b62:2aa3
91.98.42.164 0:0:0:0:0:ffff:5b62:2aa4
91.98.42.165 0:0:0:0:0:ffff:5b62:2aa5
91.98.42.166 0:0:0:0:0:ffff:5b62:2aa6
91.98.42.167 0:0:0:0:0:ffff:5b62:2aa7
91.98.42.168 0:0:0:0:0:ffff:5b62:2aa8
91.98.42.169 0:0:0:0:0:ffff:5b62:2aa9
91.98.42.170 0:0:0:0:0:ffff:5b62:2aaa
91.98.42.171 0:0:0:0:0:ffff:5b62:2aab
91.98.42.172 0:0:0:0:0:ffff:5b62:2aac
91.98.42.173 0:0:0:0:0:ffff:5b62:2aad
91.98.42.174 0:0:0:0:0:ffff:5b62:2aae
91.98.42.175 0:0:0:0:0:ffff:5b62:2aaf
91.98.42.176 0:0:0:0:0:ffff:5b62:2ab0
91.98.42.177 0:0:0:0:0:ffff:5b62:2ab1
91.98.42.178 0:0:0:0:0:ffff:5b62:2ab2
91.98.42.179 0:0:0:0:0:ffff:5b62:2ab3
91.98.42.180 0:0:0:0:0:ffff:5b62:2ab4


91.98.42.181 0:0:0:0:0:ffff:5b62:2ab5
91.98.42.182 0:0:0:0:0:ffff:5b62:2ab6
91.98.42.183 0:0:0:0:0:ffff:5b62:2ab7
91.98.42.184 0:0:0:0:0:ffff:5b62:2ab8
91.98.42.185 0:0:0:0:0:ffff:5b62:2ab9
91.98.42.186 0:0:0:0:0:ffff:5b62:2aba
91.98.42.187 0:0:0:0:0:ffff:5b62:2abb
91.98.42.188 0:0:0:0:0:ffff:5b62:2abc
91.98.42.189 0:0:0:0:0:ffff:5b62:2abd
91.98.42.190 0:0:0:0:0:ffff:5b62:2abe
91.98.42.191 0:0:0:0:0:ffff:5b62:2abf
91.98.42.192 0:0:0:0:0:ffff:5b62:2ac0
91.98.42.193 0:0:0:0:0:ffff:5b62:2ac1
91.98.42.194 0:0:0:0:0:ffff:5b62:2ac2
91.98.42.195 0:0:0:0:0:ffff:5b62:2ac3
91.98.42.196 0:0:0:0:0:ffff:5b62:2ac4
91.98.42.197 0:0:0:0:0:ffff:5b62:2ac5
91.98.42.198 0:0:0:0:0:ffff:5b62:2ac6
91.98.42.199 0:0:0:0:0:ffff:5b62:2ac7
91.98.42.200 0:0:0:0:0:ffff:5b62:2ac8
91.98.42.201 0:0:0:0:0:ffff:5b62:2ac9
91.98.42.202 0:0:0:0:0:ffff:5b62:2aca
91.98.42.203 0:0:0:0:0:ffff:5b62:2acb
91.98.42.204 0:0:0:0:0:ffff:5b62:2acc
91.98.42.205 0:0:0:0:0:ffff:5b62:2acd
91.98.42.206 0:0:0:0:0:ffff:5b62:2ace
91.98.42.207 0:0:0:0:0:ffff:5b62:2acf
91.98.42.208 0:0:0:0:0:ffff:5b62:2ad0
91.98.42.209 0:0:0:0:0:ffff:5b62:2ad1
91.98.42.210 0:0:0:0:0:ffff:5b62:2ad2
91.98.42.211 0:0:0:0:0:ffff:5b62:2ad3
91.98.42.212 0:0:0:0:0:ffff:5b62:2ad4
91.98.42.213 0:0:0:0:0:ffff:5b62:2ad5
91.98.42.214 0:0:0:0:0:ffff:5b62:2ad6
91.98.42.215 0:0:0:0:0:ffff:5b62:2ad7
91.98.42.216 0:0:0:0:0:ffff:5b62:2ad8
91.98.42.217 0:0:0:0:0:ffff:5b62:2ad9
91.98.42.218 0:0:0:0:0:ffff:5b62:2ada
91.98.42.219 0:0:0:0:0:ffff:5b62:2adb
91.98.42.220 0:0:0:0:0:ffff:5b62:2adc
91.98.42.221 0:0:0:0:0:ffff:5b62:2add
91.98.42.222 0:0:0:0:0:ffff:5b62:2ade
91.98.42.223 0:0:0:0:0:ffff:5b62:2adf
91.98.42.224 0:0:0:0:0:ffff:5b62:2ae0
91.98.42.225 0:0:0:0:0:ffff:5b62:2ae1
91.98.42.226 0:0:0:0:0:ffff:5b62:2ae2
91.98.42.227 0:0:0:0:0:ffff:5b62:2ae3
91.98.42.228 0:0:0:0:0:ffff:5b62:2ae4
91.98.42.229 0:0:0:0:0:ffff:5b62:2ae5
91.98.42.230 0:0:0:0:0:ffff:5b62:2ae6
91.98.42.231 0:0:0:0:0:ffff:5b62:2ae7
91.98.42.232 0:0:0:0:0:ffff:5b62:2ae8
91.98.42.233 0:0:0:0:0:ffff:5b62:2ae9
91.98.42.234 0:0:0:0:0:ffff:5b62:2aea
91.98.42.235 0:0:0:0:0:ffff:5b62:2aeb
91.98.42.236 0:0:0:0:0:ffff:5b62:2aec
91.98.42.237 0:0:0:0:0:ffff:5b62:2aed
91.98.42.238 0:0:0:0:0:ffff:5b62:2aee
91.98.42.239 0:0:0:0:0:ffff:5b62:2aef
91.98.42.240 0:0:0:0:0:ffff:5b62:2af0
91.98.42.241 0:0:0:0:0:ffff:5b62:2af1
91.98.42.242 0:0:0:0:0:ffff:5b62:2af2
91.98.42.243 0:0:0:0:0:ffff:5b62:2af3
91.98.42.244 0:0:0:0:0:ffff:5b62:2af4
91.98.42.245 0:0:0:0:0:ffff:5b62:2af5
91.98.42.246 0:0:0:0:0:ffff:5b62:2af6
91.98.42.247 0:0:0:0:0:ffff:5b62:2af7
91.98.42.248 0:0:0:0:0:ffff:5b62:2af8
91.98.42.249 0:0:0:0:0:ffff:5b62:2af9
91.98.42.250 0:0:0:0:0:ffff:5b62:2afa
91.98.42.251 0:0:0:0:0:ffff:5b62:2afb
91.98.42.252 0:0:0:0:0:ffff:5b62:2afc
91.98.42.253 0:0:0:0:0:ffff:5b62:2afd
91.98.42.254 0:0:0:0:0:ffff:5b62:2afe
91.98.42.255 0:0:0:0:0:ffff:5b62:2aff


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.