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
8.111.128.1 0:0:0:0:0:ffff:86f:8001
8.111.128.2 0:0:0:0:0:ffff:86f:8002
8.111.128.3 0:0:0:0:0:ffff:86f:8003
8.111.128.4 0:0:0:0:0:ffff:86f:8004
8.111.128.5 0:0:0:0:0:ffff:86f:8005
8.111.128.6 0:0:0:0:0:ffff:86f:8006
8.111.128.7 0:0:0:0:0:ffff:86f:8007
8.111.128.8 0:0:0:0:0:ffff:86f:8008
8.111.128.9 0:0:0:0:0:ffff:86f:8009
8.111.128.10 0:0:0:0:0:ffff:86f:800a
8.111.128.11 0:0:0:0:0:ffff:86f:800b
8.111.128.12 0:0:0:0:0:ffff:86f:800c
8.111.128.13 0:0:0:0:0:ffff:86f:800d
8.111.128.14 0:0:0:0:0:ffff:86f:800e
8.111.128.15 0:0:0:0:0:ffff:86f:800f
8.111.128.16 0:0:0:0:0:ffff:86f:8010
8.111.128.17 0:0:0:0:0:ffff:86f:8011
8.111.128.18 0:0:0:0:0:ffff:86f:8012
8.111.128.19 0:0:0:0:0:ffff:86f:8013
8.111.128.20 0:0:0:0:0:ffff:86f:8014
8.111.128.21 0:0:0:0:0:ffff:86f:8015
8.111.128.22 0:0:0:0:0:ffff:86f:8016
8.111.128.23 0:0:0:0:0:ffff:86f:8017
8.111.128.24 0:0:0:0:0:ffff:86f:8018
8.111.128.25 0:0:0:0:0:ffff:86f:8019
8.111.128.26 0:0:0:0:0:ffff:86f:801a
8.111.128.27 0:0:0:0:0:ffff:86f:801b
8.111.128.28 0:0:0:0:0:ffff:86f:801c
8.111.128.29 0:0:0:0:0:ffff:86f:801d
8.111.128.30 0:0:0:0:0:ffff:86f:801e
8.111.128.31 0:0:0:0:0:ffff:86f:801f
8.111.128.32 0:0:0:0:0:ffff:86f:8020
8.111.128.33 0:0:0:0:0:ffff:86f:8021
8.111.128.34 0:0:0:0:0:ffff:86f:8022
8.111.128.35 0:0:0:0:0:ffff:86f:8023
8.111.128.36 0:0:0:0:0:ffff:86f:8024
8.111.128.37 0:0:0:0:0:ffff:86f:8025
8.111.128.38 0:0:0:0:0:ffff:86f:8026
8.111.128.39 0:0:0:0:0:ffff:86f:8027
8.111.128.40 0:0:0:0:0:ffff:86f:8028
8.111.128.41 0:0:0:0:0:ffff:86f:8029
8.111.128.42 0:0:0:0:0:ffff:86f:802a
8.111.128.43 0:0:0:0:0:ffff:86f:802b
8.111.128.44 0:0:0:0:0:ffff:86f:802c
8.111.128.45 0:0:0:0:0:ffff:86f:802d
8.111.128.46 0:0:0:0:0:ffff:86f:802e
8.111.128.47 0:0:0:0:0:ffff:86f:802f
8.111.128.48 0:0:0:0:0:ffff:86f:8030
8.111.128.49 0:0:0:0:0:ffff:86f:8031
8.111.128.50 0:0:0:0:0:ffff:86f:8032
8.111.128.51 0:0:0:0:0:ffff:86f:8033
8.111.128.52 0:0:0:0:0:ffff:86f:8034
8.111.128.53 0:0:0:0:0:ffff:86f:8035
8.111.128.54 0:0:0:0:0:ffff:86f:8036
8.111.128.55 0:0:0:0:0:ffff:86f:8037
8.111.128.56 0:0:0:0:0:ffff:86f:8038
8.111.128.57 0:0:0:0:0:ffff:86f:8039
8.111.128.58 0:0:0:0:0:ffff:86f:803a
8.111.128.59 0:0:0:0:0:ffff:86f:803b
8.111.128.60 0:0:0:0:0:ffff:86f:803c


8.111.128.61 0:0:0:0:0:ffff:86f:803d
8.111.128.62 0:0:0:0:0:ffff:86f:803e
8.111.128.63 0:0:0:0:0:ffff:86f:803f
8.111.128.64 0:0:0:0:0:ffff:86f:8040
8.111.128.65 0:0:0:0:0:ffff:86f:8041
8.111.128.66 0:0:0:0:0:ffff:86f:8042
8.111.128.67 0:0:0:0:0:ffff:86f:8043
8.111.128.68 0:0:0:0:0:ffff:86f:8044
8.111.128.69 0:0:0:0:0:ffff:86f:8045
8.111.128.70 0:0:0:0:0:ffff:86f:8046
8.111.128.71 0:0:0:0:0:ffff:86f:8047
8.111.128.72 0:0:0:0:0:ffff:86f:8048
8.111.128.73 0:0:0:0:0:ffff:86f:8049
8.111.128.74 0:0:0:0:0:ffff:86f:804a
8.111.128.75 0:0:0:0:0:ffff:86f:804b
8.111.128.76 0:0:0:0:0:ffff:86f:804c
8.111.128.77 0:0:0:0:0:ffff:86f:804d
8.111.128.78 0:0:0:0:0:ffff:86f:804e
8.111.128.79 0:0:0:0:0:ffff:86f:804f
8.111.128.80 0:0:0:0:0:ffff:86f:8050
8.111.128.81 0:0:0:0:0:ffff:86f:8051
8.111.128.82 0:0:0:0:0:ffff:86f:8052
8.111.128.83 0:0:0:0:0:ffff:86f:8053
8.111.128.84 0:0:0:0:0:ffff:86f:8054
8.111.128.85 0:0:0:0:0:ffff:86f:8055
8.111.128.86 0:0:0:0:0:ffff:86f:8056
8.111.128.87 0:0:0:0:0:ffff:86f:8057
8.111.128.88 0:0:0:0:0:ffff:86f:8058
8.111.128.89 0:0:0:0:0:ffff:86f:8059
8.111.128.90 0:0:0:0:0:ffff:86f:805a
8.111.128.91 0:0:0:0:0:ffff:86f:805b
8.111.128.92 0:0:0:0:0:ffff:86f:805c
8.111.128.93 0:0:0:0:0:ffff:86f:805d
8.111.128.94 0:0:0:0:0:ffff:86f:805e
8.111.128.95 0:0:0:0:0:ffff:86f:805f
8.111.128.96 0:0:0:0:0:ffff:86f:8060
8.111.128.97 0:0:0:0:0:ffff:86f:8061
8.111.128.98 0:0:0:0:0:ffff:86f:8062
8.111.128.99 0:0:0:0:0:ffff:86f:8063
8.111.128.100 0:0:0:0:0:ffff:86f:8064
8.111.128.101 0:0:0:0:0:ffff:86f:8065
8.111.128.102 0:0:0:0:0:ffff:86f:8066
8.111.128.103 0:0:0:0:0:ffff:86f:8067
8.111.128.104 0:0:0:0:0:ffff:86f:8068
8.111.128.105 0:0:0:0:0:ffff:86f:8069
8.111.128.106 0:0:0:0:0:ffff:86f:806a
8.111.128.107 0:0:0:0:0:ffff:86f:806b
8.111.128.108 0:0:0:0:0:ffff:86f:806c
8.111.128.109 0:0:0:0:0:ffff:86f:806d
8.111.128.110 0:0:0:0:0:ffff:86f:806e
8.111.128.111 0:0:0:0:0:ffff:86f:806f
8.111.128.112 0:0:0:0:0:ffff:86f:8070
8.111.128.113 0:0:0:0:0:ffff:86f:8071
8.111.128.114 0:0:0:0:0:ffff:86f:8072
8.111.128.115 0:0:0:0:0:ffff:86f:8073
8.111.128.116 0:0:0:0:0:ffff:86f:8074
8.111.128.117 0:0:0:0:0:ffff:86f:8075
8.111.128.118 0:0:0:0:0:ffff:86f:8076
8.111.128.119 0:0:0:0:0:ffff:86f:8077
8.111.128.120 0:0:0:0:0:ffff:86f:8078


8.111.128.121 0:0:0:0:0:ffff:86f:8079
8.111.128.122 0:0:0:0:0:ffff:86f:807a
8.111.128.123 0:0:0:0:0:ffff:86f:807b
8.111.128.124 0:0:0:0:0:ffff:86f:807c
8.111.128.125 0:0:0:0:0:ffff:86f:807d
8.111.128.126 0:0:0:0:0:ffff:86f:807e
8.111.128.127 0:0:0:0:0:ffff:86f:807f
8.111.128.128 0:0:0:0:0:ffff:86f:8080
8.111.128.129 0:0:0:0:0:ffff:86f:8081
8.111.128.130 0:0:0:0:0:ffff:86f:8082
8.111.128.131 0:0:0:0:0:ffff:86f:8083
8.111.128.132 0:0:0:0:0:ffff:86f:8084
8.111.128.133 0:0:0:0:0:ffff:86f:8085
8.111.128.134 0:0:0:0:0:ffff:86f:8086
8.111.128.135 0:0:0:0:0:ffff:86f:8087
8.111.128.136 0:0:0:0:0:ffff:86f:8088
8.111.128.137 0:0:0:0:0:ffff:86f:8089
8.111.128.138 0:0:0:0:0:ffff:86f:808a
8.111.128.139 0:0:0:0:0:ffff:86f:808b
8.111.128.140 0:0:0:0:0:ffff:86f:808c
8.111.128.141 0:0:0:0:0:ffff:86f:808d
8.111.128.142 0:0:0:0:0:ffff:86f:808e
8.111.128.143 0:0:0:0:0:ffff:86f:808f
8.111.128.144 0:0:0:0:0:ffff:86f:8090
8.111.128.145 0:0:0:0:0:ffff:86f:8091
8.111.128.146 0:0:0:0:0:ffff:86f:8092
8.111.128.147 0:0:0:0:0:ffff:86f:8093
8.111.128.148 0:0:0:0:0:ffff:86f:8094
8.111.128.149 0:0:0:0:0:ffff:86f:8095
8.111.128.150 0:0:0:0:0:ffff:86f:8096
8.111.128.151 0:0:0:0:0:ffff:86f:8097
8.111.128.152 0:0:0:0:0:ffff:86f:8098
8.111.128.153 0:0:0:0:0:ffff:86f:8099
8.111.128.154 0:0:0:0:0:ffff:86f:809a
8.111.128.155 0:0:0:0:0:ffff:86f:809b
8.111.128.156 0:0:0:0:0:ffff:86f:809c
8.111.128.157 0:0:0:0:0:ffff:86f:809d
8.111.128.158 0:0:0:0:0:ffff:86f:809e
8.111.128.159 0:0:0:0:0:ffff:86f:809f
8.111.128.160 0:0:0:0:0:ffff:86f:80a0
8.111.128.161 0:0:0:0:0:ffff:86f:80a1
8.111.128.162 0:0:0:0:0:ffff:86f:80a2
8.111.128.163 0:0:0:0:0:ffff:86f:80a3
8.111.128.164 0:0:0:0:0:ffff:86f:80a4
8.111.128.165 0:0:0:0:0:ffff:86f:80a5
8.111.128.166 0:0:0:0:0:ffff:86f:80a6
8.111.128.167 0:0:0:0:0:ffff:86f:80a7
8.111.128.168 0:0:0:0:0:ffff:86f:80a8
8.111.128.169 0:0:0:0:0:ffff:86f:80a9
8.111.128.170 0:0:0:0:0:ffff:86f:80aa
8.111.128.171 0:0:0:0:0:ffff:86f:80ab
8.111.128.172 0:0:0:0:0:ffff:86f:80ac
8.111.128.173 0:0:0:0:0:ffff:86f:80ad
8.111.128.174 0:0:0:0:0:ffff:86f:80ae
8.111.128.175 0:0:0:0:0:ffff:86f:80af
8.111.128.176 0:0:0:0:0:ffff:86f:80b0
8.111.128.177 0:0:0:0:0:ffff:86f:80b1
8.111.128.178 0:0:0:0:0:ffff:86f:80b2
8.111.128.179 0:0:0:0:0:ffff:86f:80b3
8.111.128.180 0:0:0:0:0:ffff:86f:80b4


8.111.128.181 0:0:0:0:0:ffff:86f:80b5
8.111.128.182 0:0:0:0:0:ffff:86f:80b6
8.111.128.183 0:0:0:0:0:ffff:86f:80b7
8.111.128.184 0:0:0:0:0:ffff:86f:80b8
8.111.128.185 0:0:0:0:0:ffff:86f:80b9
8.111.128.186 0:0:0:0:0:ffff:86f:80ba
8.111.128.187 0:0:0:0:0:ffff:86f:80bb
8.111.128.188 0:0:0:0:0:ffff:86f:80bc
8.111.128.189 0:0:0:0:0:ffff:86f:80bd
8.111.128.190 0:0:0:0:0:ffff:86f:80be
8.111.128.191 0:0:0:0:0:ffff:86f:80bf
8.111.128.192 0:0:0:0:0:ffff:86f:80c0
8.111.128.193 0:0:0:0:0:ffff:86f:80c1
8.111.128.194 0:0:0:0:0:ffff:86f:80c2
8.111.128.195 0:0:0:0:0:ffff:86f:80c3
8.111.128.196 0:0:0:0:0:ffff:86f:80c4
8.111.128.197 0:0:0:0:0:ffff:86f:80c5
8.111.128.198 0:0:0:0:0:ffff:86f:80c6
8.111.128.199 0:0:0:0:0:ffff:86f:80c7
8.111.128.200 0:0:0:0:0:ffff:86f:80c8
8.111.128.201 0:0:0:0:0:ffff:86f:80c9
8.111.128.202 0:0:0:0:0:ffff:86f:80ca
8.111.128.203 0:0:0:0:0:ffff:86f:80cb
8.111.128.204 0:0:0:0:0:ffff:86f:80cc
8.111.128.205 0:0:0:0:0:ffff:86f:80cd
8.111.128.206 0:0:0:0:0:ffff:86f:80ce
8.111.128.207 0:0:0:0:0:ffff:86f:80cf
8.111.128.208 0:0:0:0:0:ffff:86f:80d0
8.111.128.209 0:0:0:0:0:ffff:86f:80d1
8.111.128.210 0:0:0:0:0:ffff:86f:80d2
8.111.128.211 0:0:0:0:0:ffff:86f:80d3
8.111.128.212 0:0:0:0:0:ffff:86f:80d4
8.111.128.213 0:0:0:0:0:ffff:86f:80d5
8.111.128.214 0:0:0:0:0:ffff:86f:80d6
8.111.128.215 0:0:0:0:0:ffff:86f:80d7
8.111.128.216 0:0:0:0:0:ffff:86f:80d8
8.111.128.217 0:0:0:0:0:ffff:86f:80d9
8.111.128.218 0:0:0:0:0:ffff:86f:80da
8.111.128.219 0:0:0:0:0:ffff:86f:80db
8.111.128.220 0:0:0:0:0:ffff:86f:80dc
8.111.128.221 0:0:0:0:0:ffff:86f:80dd
8.111.128.222 0:0:0:0:0:ffff:86f:80de
8.111.128.223 0:0:0:0:0:ffff:86f:80df
8.111.128.224 0:0:0:0:0:ffff:86f:80e0
8.111.128.225 0:0:0:0:0:ffff:86f:80e1
8.111.128.226 0:0:0:0:0:ffff:86f:80e2
8.111.128.227 0:0:0:0:0:ffff:86f:80e3
8.111.128.228 0:0:0:0:0:ffff:86f:80e4
8.111.128.229 0:0:0:0:0:ffff:86f:80e5
8.111.128.230 0:0:0:0:0:ffff:86f:80e6
8.111.128.231 0:0:0:0:0:ffff:86f:80e7
8.111.128.232 0:0:0:0:0:ffff:86f:80e8
8.111.128.233 0:0:0:0:0:ffff:86f:80e9
8.111.128.234 0:0:0:0:0:ffff:86f:80ea
8.111.128.235 0:0:0:0:0:ffff:86f:80eb
8.111.128.236 0:0:0:0:0:ffff:86f:80ec
8.111.128.237 0:0:0:0:0:ffff:86f:80ed
8.111.128.238 0:0:0:0:0:ffff:86f:80ee
8.111.128.239 0:0:0:0:0:ffff:86f:80ef
8.111.128.240 0:0:0:0:0:ffff:86f:80f0
8.111.128.241 0:0:0:0:0:ffff:86f:80f1
8.111.128.242 0:0:0:0:0:ffff:86f:80f2
8.111.128.243 0:0:0:0:0:ffff:86f:80f3
8.111.128.244 0:0:0:0:0:ffff:86f:80f4
8.111.128.245 0:0:0:0:0:ffff:86f:80f5
8.111.128.246 0:0:0:0:0:ffff:86f:80f6
8.111.128.247 0:0:0:0:0:ffff:86f:80f7
8.111.128.248 0:0:0:0:0:ffff:86f:80f8
8.111.128.249 0:0:0:0:0:ffff:86f:80f9
8.111.128.250 0:0:0:0:0:ffff:86f:80fa
8.111.128.251 0:0:0:0:0:ffff:86f:80fb
8.111.128.252 0:0:0:0:0:ffff:86f:80fc
8.111.128.253 0:0:0:0:0:ffff:86f:80fd
8.111.128.254 0:0:0:0:0:ffff:86f:80fe
8.111.128.255 0:0:0:0:0:ffff:86f:80ff


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.