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
197.111.236.1 0:0:0:0:0:ffff:c56f:ec01
197.111.236.2 0:0:0:0:0:ffff:c56f:ec02
197.111.236.3 0:0:0:0:0:ffff:c56f:ec03
197.111.236.4 0:0:0:0:0:ffff:c56f:ec04
197.111.236.5 0:0:0:0:0:ffff:c56f:ec05
197.111.236.6 0:0:0:0:0:ffff:c56f:ec06
197.111.236.7 0:0:0:0:0:ffff:c56f:ec07
197.111.236.8 0:0:0:0:0:ffff:c56f:ec08
197.111.236.9 0:0:0:0:0:ffff:c56f:ec09
197.111.236.10 0:0:0:0:0:ffff:c56f:ec0a
197.111.236.11 0:0:0:0:0:ffff:c56f:ec0b
197.111.236.12 0:0:0:0:0:ffff:c56f:ec0c
197.111.236.13 0:0:0:0:0:ffff:c56f:ec0d
197.111.236.14 0:0:0:0:0:ffff:c56f:ec0e
197.111.236.15 0:0:0:0:0:ffff:c56f:ec0f
197.111.236.16 0:0:0:0:0:ffff:c56f:ec10
197.111.236.17 0:0:0:0:0:ffff:c56f:ec11
197.111.236.18 0:0:0:0:0:ffff:c56f:ec12
197.111.236.19 0:0:0:0:0:ffff:c56f:ec13
197.111.236.20 0:0:0:0:0:ffff:c56f:ec14
197.111.236.21 0:0:0:0:0:ffff:c56f:ec15
197.111.236.22 0:0:0:0:0:ffff:c56f:ec16
197.111.236.23 0:0:0:0:0:ffff:c56f:ec17
197.111.236.24 0:0:0:0:0:ffff:c56f:ec18
197.111.236.25 0:0:0:0:0:ffff:c56f:ec19
197.111.236.26 0:0:0:0:0:ffff:c56f:ec1a
197.111.236.27 0:0:0:0:0:ffff:c56f:ec1b
197.111.236.28 0:0:0:0:0:ffff:c56f:ec1c
197.111.236.29 0:0:0:0:0:ffff:c56f:ec1d
197.111.236.30 0:0:0:0:0:ffff:c56f:ec1e
197.111.236.31 0:0:0:0:0:ffff:c56f:ec1f
197.111.236.32 0:0:0:0:0:ffff:c56f:ec20
197.111.236.33 0:0:0:0:0:ffff:c56f:ec21
197.111.236.34 0:0:0:0:0:ffff:c56f:ec22
197.111.236.35 0:0:0:0:0:ffff:c56f:ec23
197.111.236.36 0:0:0:0:0:ffff:c56f:ec24
197.111.236.37 0:0:0:0:0:ffff:c56f:ec25
197.111.236.38 0:0:0:0:0:ffff:c56f:ec26
197.111.236.39 0:0:0:0:0:ffff:c56f:ec27
197.111.236.40 0:0:0:0:0:ffff:c56f:ec28
197.111.236.41 0:0:0:0:0:ffff:c56f:ec29
197.111.236.42 0:0:0:0:0:ffff:c56f:ec2a
197.111.236.43 0:0:0:0:0:ffff:c56f:ec2b
197.111.236.44 0:0:0:0:0:ffff:c56f:ec2c
197.111.236.45 0:0:0:0:0:ffff:c56f:ec2d
197.111.236.46 0:0:0:0:0:ffff:c56f:ec2e
197.111.236.47 0:0:0:0:0:ffff:c56f:ec2f
197.111.236.48 0:0:0:0:0:ffff:c56f:ec30
197.111.236.49 0:0:0:0:0:ffff:c56f:ec31
197.111.236.50 0:0:0:0:0:ffff:c56f:ec32
197.111.236.51 0:0:0:0:0:ffff:c56f:ec33
197.111.236.52 0:0:0:0:0:ffff:c56f:ec34
197.111.236.53 0:0:0:0:0:ffff:c56f:ec35
197.111.236.54 0:0:0:0:0:ffff:c56f:ec36
197.111.236.55 0:0:0:0:0:ffff:c56f:ec37
197.111.236.56 0:0:0:0:0:ffff:c56f:ec38
197.111.236.57 0:0:0:0:0:ffff:c56f:ec39
197.111.236.58 0:0:0:0:0:ffff:c56f:ec3a
197.111.236.59 0:0:0:0:0:ffff:c56f:ec3b
197.111.236.60 0:0:0:0:0:ffff:c56f:ec3c


197.111.236.61 0:0:0:0:0:ffff:c56f:ec3d
197.111.236.62 0:0:0:0:0:ffff:c56f:ec3e
197.111.236.63 0:0:0:0:0:ffff:c56f:ec3f
197.111.236.64 0:0:0:0:0:ffff:c56f:ec40
197.111.236.65 0:0:0:0:0:ffff:c56f:ec41
197.111.236.66 0:0:0:0:0:ffff:c56f:ec42
197.111.236.67 0:0:0:0:0:ffff:c56f:ec43
197.111.236.68 0:0:0:0:0:ffff:c56f:ec44
197.111.236.69 0:0:0:0:0:ffff:c56f:ec45
197.111.236.70 0:0:0:0:0:ffff:c56f:ec46
197.111.236.71 0:0:0:0:0:ffff:c56f:ec47
197.111.236.72 0:0:0:0:0:ffff:c56f:ec48
197.111.236.73 0:0:0:0:0:ffff:c56f:ec49
197.111.236.74 0:0:0:0:0:ffff:c56f:ec4a
197.111.236.75 0:0:0:0:0:ffff:c56f:ec4b
197.111.236.76 0:0:0:0:0:ffff:c56f:ec4c
197.111.236.77 0:0:0:0:0:ffff:c56f:ec4d
197.111.236.78 0:0:0:0:0:ffff:c56f:ec4e
197.111.236.79 0:0:0:0:0:ffff:c56f:ec4f
197.111.236.80 0:0:0:0:0:ffff:c56f:ec50
197.111.236.81 0:0:0:0:0:ffff:c56f:ec51
197.111.236.82 0:0:0:0:0:ffff:c56f:ec52
197.111.236.83 0:0:0:0:0:ffff:c56f:ec53
197.111.236.84 0:0:0:0:0:ffff:c56f:ec54
197.111.236.85 0:0:0:0:0:ffff:c56f:ec55
197.111.236.86 0:0:0:0:0:ffff:c56f:ec56
197.111.236.87 0:0:0:0:0:ffff:c56f:ec57
197.111.236.88 0:0:0:0:0:ffff:c56f:ec58
197.111.236.89 0:0:0:0:0:ffff:c56f:ec59
197.111.236.90 0:0:0:0:0:ffff:c56f:ec5a
197.111.236.91 0:0:0:0:0:ffff:c56f:ec5b
197.111.236.92 0:0:0:0:0:ffff:c56f:ec5c
197.111.236.93 0:0:0:0:0:ffff:c56f:ec5d
197.111.236.94 0:0:0:0:0:ffff:c56f:ec5e
197.111.236.95 0:0:0:0:0:ffff:c56f:ec5f
197.111.236.96 0:0:0:0:0:ffff:c56f:ec60
197.111.236.97 0:0:0:0:0:ffff:c56f:ec61
197.111.236.98 0:0:0:0:0:ffff:c56f:ec62
197.111.236.99 0:0:0:0:0:ffff:c56f:ec63
197.111.236.100 0:0:0:0:0:ffff:c56f:ec64
197.111.236.101 0:0:0:0:0:ffff:c56f:ec65
197.111.236.102 0:0:0:0:0:ffff:c56f:ec66
197.111.236.103 0:0:0:0:0:ffff:c56f:ec67
197.111.236.104 0:0:0:0:0:ffff:c56f:ec68
197.111.236.105 0:0:0:0:0:ffff:c56f:ec69
197.111.236.106 0:0:0:0:0:ffff:c56f:ec6a
197.111.236.107 0:0:0:0:0:ffff:c56f:ec6b
197.111.236.108 0:0:0:0:0:ffff:c56f:ec6c
197.111.236.109 0:0:0:0:0:ffff:c56f:ec6d
197.111.236.110 0:0:0:0:0:ffff:c56f:ec6e
197.111.236.111 0:0:0:0:0:ffff:c56f:ec6f
197.111.236.112 0:0:0:0:0:ffff:c56f:ec70
197.111.236.113 0:0:0:0:0:ffff:c56f:ec71
197.111.236.114 0:0:0:0:0:ffff:c56f:ec72
197.111.236.115 0:0:0:0:0:ffff:c56f:ec73
197.111.236.116 0:0:0:0:0:ffff:c56f:ec74
197.111.236.117 0:0:0:0:0:ffff:c56f:ec75
197.111.236.118 0:0:0:0:0:ffff:c56f:ec76
197.111.236.119 0:0:0:0:0:ffff:c56f:ec77
197.111.236.120 0:0:0:0:0:ffff:c56f:ec78


197.111.236.121 0:0:0:0:0:ffff:c56f:ec79
197.111.236.122 0:0:0:0:0:ffff:c56f:ec7a
197.111.236.123 0:0:0:0:0:ffff:c56f:ec7b
197.111.236.124 0:0:0:0:0:ffff:c56f:ec7c
197.111.236.125 0:0:0:0:0:ffff:c56f:ec7d
197.111.236.126 0:0:0:0:0:ffff:c56f:ec7e
197.111.236.127 0:0:0:0:0:ffff:c56f:ec7f
197.111.236.128 0:0:0:0:0:ffff:c56f:ec80
197.111.236.129 0:0:0:0:0:ffff:c56f:ec81
197.111.236.130 0:0:0:0:0:ffff:c56f:ec82
197.111.236.131 0:0:0:0:0:ffff:c56f:ec83
197.111.236.132 0:0:0:0:0:ffff:c56f:ec84
197.111.236.133 0:0:0:0:0:ffff:c56f:ec85
197.111.236.134 0:0:0:0:0:ffff:c56f:ec86
197.111.236.135 0:0:0:0:0:ffff:c56f:ec87
197.111.236.136 0:0:0:0:0:ffff:c56f:ec88
197.111.236.137 0:0:0:0:0:ffff:c56f:ec89
197.111.236.138 0:0:0:0:0:ffff:c56f:ec8a
197.111.236.139 0:0:0:0:0:ffff:c56f:ec8b
197.111.236.140 0:0:0:0:0:ffff:c56f:ec8c
197.111.236.141 0:0:0:0:0:ffff:c56f:ec8d
197.111.236.142 0:0:0:0:0:ffff:c56f:ec8e
197.111.236.143 0:0:0:0:0:ffff:c56f:ec8f
197.111.236.144 0:0:0:0:0:ffff:c56f:ec90
197.111.236.145 0:0:0:0:0:ffff:c56f:ec91
197.111.236.146 0:0:0:0:0:ffff:c56f:ec92
197.111.236.147 0:0:0:0:0:ffff:c56f:ec93
197.111.236.148 0:0:0:0:0:ffff:c56f:ec94
197.111.236.149 0:0:0:0:0:ffff:c56f:ec95
197.111.236.150 0:0:0:0:0:ffff:c56f:ec96
197.111.236.151 0:0:0:0:0:ffff:c56f:ec97
197.111.236.152 0:0:0:0:0:ffff:c56f:ec98
197.111.236.153 0:0:0:0:0:ffff:c56f:ec99
197.111.236.154 0:0:0:0:0:ffff:c56f:ec9a
197.111.236.155 0:0:0:0:0:ffff:c56f:ec9b
197.111.236.156 0:0:0:0:0:ffff:c56f:ec9c
197.111.236.157 0:0:0:0:0:ffff:c56f:ec9d
197.111.236.158 0:0:0:0:0:ffff:c56f:ec9e
197.111.236.159 0:0:0:0:0:ffff:c56f:ec9f
197.111.236.160 0:0:0:0:0:ffff:c56f:eca0
197.111.236.161 0:0:0:0:0:ffff:c56f:eca1
197.111.236.162 0:0:0:0:0:ffff:c56f:eca2
197.111.236.163 0:0:0:0:0:ffff:c56f:eca3
197.111.236.164 0:0:0:0:0:ffff:c56f:eca4
197.111.236.165 0:0:0:0:0:ffff:c56f:eca5
197.111.236.166 0:0:0:0:0:ffff:c56f:eca6
197.111.236.167 0:0:0:0:0:ffff:c56f:eca7
197.111.236.168 0:0:0:0:0:ffff:c56f:eca8
197.111.236.169 0:0:0:0:0:ffff:c56f:eca9
197.111.236.170 0:0:0:0:0:ffff:c56f:ecaa
197.111.236.171 0:0:0:0:0:ffff:c56f:ecab
197.111.236.172 0:0:0:0:0:ffff:c56f:ecac
197.111.236.173 0:0:0:0:0:ffff:c56f:ecad
197.111.236.174 0:0:0:0:0:ffff:c56f:ecae
197.111.236.175 0:0:0:0:0:ffff:c56f:ecaf
197.111.236.176 0:0:0:0:0:ffff:c56f:ecb0
197.111.236.177 0:0:0:0:0:ffff:c56f:ecb1
197.111.236.178 0:0:0:0:0:ffff:c56f:ecb2
197.111.236.179 0:0:0:0:0:ffff:c56f:ecb3
197.111.236.180 0:0:0:0:0:ffff:c56f:ecb4


197.111.236.181 0:0:0:0:0:ffff:c56f:ecb5
197.111.236.182 0:0:0:0:0:ffff:c56f:ecb6
197.111.236.183 0:0:0:0:0:ffff:c56f:ecb7
197.111.236.184 0:0:0:0:0:ffff:c56f:ecb8
197.111.236.185 0:0:0:0:0:ffff:c56f:ecb9
197.111.236.186 0:0:0:0:0:ffff:c56f:ecba
197.111.236.187 0:0:0:0:0:ffff:c56f:ecbb
197.111.236.188 0:0:0:0:0:ffff:c56f:ecbc
197.111.236.189 0:0:0:0:0:ffff:c56f:ecbd
197.111.236.190 0:0:0:0:0:ffff:c56f:ecbe
197.111.236.191 0:0:0:0:0:ffff:c56f:ecbf
197.111.236.192 0:0:0:0:0:ffff:c56f:ecc0
197.111.236.193 0:0:0:0:0:ffff:c56f:ecc1
197.111.236.194 0:0:0:0:0:ffff:c56f:ecc2
197.111.236.195 0:0:0:0:0:ffff:c56f:ecc3
197.111.236.196 0:0:0:0:0:ffff:c56f:ecc4
197.111.236.197 0:0:0:0:0:ffff:c56f:ecc5
197.111.236.198 0:0:0:0:0:ffff:c56f:ecc6
197.111.236.199 0:0:0:0:0:ffff:c56f:ecc7
197.111.236.200 0:0:0:0:0:ffff:c56f:ecc8
197.111.236.201 0:0:0:0:0:ffff:c56f:ecc9
197.111.236.202 0:0:0:0:0:ffff:c56f:ecca
197.111.236.203 0:0:0:0:0:ffff:c56f:eccb
197.111.236.204 0:0:0:0:0:ffff:c56f:eccc
197.111.236.205 0:0:0:0:0:ffff:c56f:eccd
197.111.236.206 0:0:0:0:0:ffff:c56f:ecce
197.111.236.207 0:0:0:0:0:ffff:c56f:eccf
197.111.236.208 0:0:0:0:0:ffff:c56f:ecd0
197.111.236.209 0:0:0:0:0:ffff:c56f:ecd1
197.111.236.210 0:0:0:0:0:ffff:c56f:ecd2
197.111.236.211 0:0:0:0:0:ffff:c56f:ecd3
197.111.236.212 0:0:0:0:0:ffff:c56f:ecd4
197.111.236.213 0:0:0:0:0:ffff:c56f:ecd5
197.111.236.214 0:0:0:0:0:ffff:c56f:ecd6
197.111.236.215 0:0:0:0:0:ffff:c56f:ecd7
197.111.236.216 0:0:0:0:0:ffff:c56f:ecd8
197.111.236.217 0:0:0:0:0:ffff:c56f:ecd9
197.111.236.218 0:0:0:0:0:ffff:c56f:ecda
197.111.236.219 0:0:0:0:0:ffff:c56f:ecdb
197.111.236.220 0:0:0:0:0:ffff:c56f:ecdc
197.111.236.221 0:0:0:0:0:ffff:c56f:ecdd
197.111.236.222 0:0:0:0:0:ffff:c56f:ecde
197.111.236.223 0:0:0:0:0:ffff:c56f:ecdf
197.111.236.224 0:0:0:0:0:ffff:c56f:ece0
197.111.236.225 0:0:0:0:0:ffff:c56f:ece1
197.111.236.226 0:0:0:0:0:ffff:c56f:ece2
197.111.236.227 0:0:0:0:0:ffff:c56f:ece3
197.111.236.228 0:0:0:0:0:ffff:c56f:ece4
197.111.236.229 0:0:0:0:0:ffff:c56f:ece5
197.111.236.230 0:0:0:0:0:ffff:c56f:ece6
197.111.236.231 0:0:0:0:0:ffff:c56f:ece7
197.111.236.232 0:0:0:0:0:ffff:c56f:ece8
197.111.236.233 0:0:0:0:0:ffff:c56f:ece9
197.111.236.234 0:0:0:0:0:ffff:c56f:ecea
197.111.236.235 0:0:0:0:0:ffff:c56f:eceb
197.111.236.236 0:0:0:0:0:ffff:c56f:ecec
197.111.236.237 0:0:0:0:0:ffff:c56f:eced
197.111.236.238 0:0:0:0:0:ffff:c56f:ecee
197.111.236.239 0:0:0:0:0:ffff:c56f:ecef
197.111.236.240 0:0:0:0:0:ffff:c56f:ecf0
197.111.236.241 0:0:0:0:0:ffff:c56f:ecf1
197.111.236.242 0:0:0:0:0:ffff:c56f:ecf2
197.111.236.243 0:0:0:0:0:ffff:c56f:ecf3
197.111.236.244 0:0:0:0:0:ffff:c56f:ecf4
197.111.236.245 0:0:0:0:0:ffff:c56f:ecf5
197.111.236.246 0:0:0:0:0:ffff:c56f:ecf6
197.111.236.247 0:0:0:0:0:ffff:c56f:ecf7
197.111.236.248 0:0:0:0:0:ffff:c56f:ecf8
197.111.236.249 0:0:0:0:0:ffff:c56f:ecf9
197.111.236.250 0:0:0:0:0:ffff:c56f:ecfa
197.111.236.251 0:0:0:0:0:ffff:c56f:ecfb
197.111.236.252 0:0:0:0:0:ffff:c56f:ecfc
197.111.236.253 0:0:0:0:0:ffff:c56f:ecfd
197.111.236.254 0:0:0:0:0:ffff:c56f:ecfe
197.111.236.255 0:0:0:0:0:ffff:c56f:ecff


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.