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
199.138.96.1 0:0:0:0:0:ffff:c78a:6001
199.138.96.2 0:0:0:0:0:ffff:c78a:6002
199.138.96.3 0:0:0:0:0:ffff:c78a:6003
199.138.96.4 0:0:0:0:0:ffff:c78a:6004
199.138.96.5 0:0:0:0:0:ffff:c78a:6005
199.138.96.6 0:0:0:0:0:ffff:c78a:6006
199.138.96.7 0:0:0:0:0:ffff:c78a:6007
199.138.96.8 0:0:0:0:0:ffff:c78a:6008
199.138.96.9 0:0:0:0:0:ffff:c78a:6009
199.138.96.10 0:0:0:0:0:ffff:c78a:600a
199.138.96.11 0:0:0:0:0:ffff:c78a:600b
199.138.96.12 0:0:0:0:0:ffff:c78a:600c
199.138.96.13 0:0:0:0:0:ffff:c78a:600d
199.138.96.14 0:0:0:0:0:ffff:c78a:600e
199.138.96.15 0:0:0:0:0:ffff:c78a:600f
199.138.96.16 0:0:0:0:0:ffff:c78a:6010
199.138.96.17 0:0:0:0:0:ffff:c78a:6011
199.138.96.18 0:0:0:0:0:ffff:c78a:6012
199.138.96.19 0:0:0:0:0:ffff:c78a:6013
199.138.96.20 0:0:0:0:0:ffff:c78a:6014
199.138.96.21 0:0:0:0:0:ffff:c78a:6015
199.138.96.22 0:0:0:0:0:ffff:c78a:6016
199.138.96.23 0:0:0:0:0:ffff:c78a:6017
199.138.96.24 0:0:0:0:0:ffff:c78a:6018
199.138.96.25 0:0:0:0:0:ffff:c78a:6019
199.138.96.26 0:0:0:0:0:ffff:c78a:601a
199.138.96.27 0:0:0:0:0:ffff:c78a:601b
199.138.96.28 0:0:0:0:0:ffff:c78a:601c
199.138.96.29 0:0:0:0:0:ffff:c78a:601d
199.138.96.30 0:0:0:0:0:ffff:c78a:601e
199.138.96.31 0:0:0:0:0:ffff:c78a:601f
199.138.96.32 0:0:0:0:0:ffff:c78a:6020
199.138.96.33 0:0:0:0:0:ffff:c78a:6021
199.138.96.34 0:0:0:0:0:ffff:c78a:6022
199.138.96.35 0:0:0:0:0:ffff:c78a:6023
199.138.96.36 0:0:0:0:0:ffff:c78a:6024
199.138.96.37 0:0:0:0:0:ffff:c78a:6025
199.138.96.38 0:0:0:0:0:ffff:c78a:6026
199.138.96.39 0:0:0:0:0:ffff:c78a:6027
199.138.96.40 0:0:0:0:0:ffff:c78a:6028
199.138.96.41 0:0:0:0:0:ffff:c78a:6029
199.138.96.42 0:0:0:0:0:ffff:c78a:602a
199.138.96.43 0:0:0:0:0:ffff:c78a:602b
199.138.96.44 0:0:0:0:0:ffff:c78a:602c
199.138.96.45 0:0:0:0:0:ffff:c78a:602d
199.138.96.46 0:0:0:0:0:ffff:c78a:602e
199.138.96.47 0:0:0:0:0:ffff:c78a:602f
199.138.96.48 0:0:0:0:0:ffff:c78a:6030
199.138.96.49 0:0:0:0:0:ffff:c78a:6031
199.138.96.50 0:0:0:0:0:ffff:c78a:6032
199.138.96.51 0:0:0:0:0:ffff:c78a:6033
199.138.96.52 0:0:0:0:0:ffff:c78a:6034
199.138.96.53 0:0:0:0:0:ffff:c78a:6035
199.138.96.54 0:0:0:0:0:ffff:c78a:6036
199.138.96.55 0:0:0:0:0:ffff:c78a:6037
199.138.96.56 0:0:0:0:0:ffff:c78a:6038
199.138.96.57 0:0:0:0:0:ffff:c78a:6039
199.138.96.58 0:0:0:0:0:ffff:c78a:603a
199.138.96.59 0:0:0:0:0:ffff:c78a:603b
199.138.96.60 0:0:0:0:0:ffff:c78a:603c


199.138.96.61 0:0:0:0:0:ffff:c78a:603d
199.138.96.62 0:0:0:0:0:ffff:c78a:603e
199.138.96.63 0:0:0:0:0:ffff:c78a:603f
199.138.96.64 0:0:0:0:0:ffff:c78a:6040
199.138.96.65 0:0:0:0:0:ffff:c78a:6041
199.138.96.66 0:0:0:0:0:ffff:c78a:6042
199.138.96.67 0:0:0:0:0:ffff:c78a:6043
199.138.96.68 0:0:0:0:0:ffff:c78a:6044
199.138.96.69 0:0:0:0:0:ffff:c78a:6045
199.138.96.70 0:0:0:0:0:ffff:c78a:6046
199.138.96.71 0:0:0:0:0:ffff:c78a:6047
199.138.96.72 0:0:0:0:0:ffff:c78a:6048
199.138.96.73 0:0:0:0:0:ffff:c78a:6049
199.138.96.74 0:0:0:0:0:ffff:c78a:604a
199.138.96.75 0:0:0:0:0:ffff:c78a:604b
199.138.96.76 0:0:0:0:0:ffff:c78a:604c
199.138.96.77 0:0:0:0:0:ffff:c78a:604d
199.138.96.78 0:0:0:0:0:ffff:c78a:604e
199.138.96.79 0:0:0:0:0:ffff:c78a:604f
199.138.96.80 0:0:0:0:0:ffff:c78a:6050
199.138.96.81 0:0:0:0:0:ffff:c78a:6051
199.138.96.82 0:0:0:0:0:ffff:c78a:6052
199.138.96.83 0:0:0:0:0:ffff:c78a:6053
199.138.96.84 0:0:0:0:0:ffff:c78a:6054
199.138.96.85 0:0:0:0:0:ffff:c78a:6055
199.138.96.86 0:0:0:0:0:ffff:c78a:6056
199.138.96.87 0:0:0:0:0:ffff:c78a:6057
199.138.96.88 0:0:0:0:0:ffff:c78a:6058
199.138.96.89 0:0:0:0:0:ffff:c78a:6059
199.138.96.90 0:0:0:0:0:ffff:c78a:605a
199.138.96.91 0:0:0:0:0:ffff:c78a:605b
199.138.96.92 0:0:0:0:0:ffff:c78a:605c
199.138.96.93 0:0:0:0:0:ffff:c78a:605d
199.138.96.94 0:0:0:0:0:ffff:c78a:605e
199.138.96.95 0:0:0:0:0:ffff:c78a:605f
199.138.96.96 0:0:0:0:0:ffff:c78a:6060
199.138.96.97 0:0:0:0:0:ffff:c78a:6061
199.138.96.98 0:0:0:0:0:ffff:c78a:6062
199.138.96.99 0:0:0:0:0:ffff:c78a:6063
199.138.96.100 0:0:0:0:0:ffff:c78a:6064
199.138.96.101 0:0:0:0:0:ffff:c78a:6065
199.138.96.102 0:0:0:0:0:ffff:c78a:6066
199.138.96.103 0:0:0:0:0:ffff:c78a:6067
199.138.96.104 0:0:0:0:0:ffff:c78a:6068
199.138.96.105 0:0:0:0:0:ffff:c78a:6069
199.138.96.106 0:0:0:0:0:ffff:c78a:606a
199.138.96.107 0:0:0:0:0:ffff:c78a:606b
199.138.96.108 0:0:0:0:0:ffff:c78a:606c
199.138.96.109 0:0:0:0:0:ffff:c78a:606d
199.138.96.110 0:0:0:0:0:ffff:c78a:606e
199.138.96.111 0:0:0:0:0:ffff:c78a:606f
199.138.96.112 0:0:0:0:0:ffff:c78a:6070
199.138.96.113 0:0:0:0:0:ffff:c78a:6071
199.138.96.114 0:0:0:0:0:ffff:c78a:6072
199.138.96.115 0:0:0:0:0:ffff:c78a:6073
199.138.96.116 0:0:0:0:0:ffff:c78a:6074
199.138.96.117 0:0:0:0:0:ffff:c78a:6075
199.138.96.118 0:0:0:0:0:ffff:c78a:6076
199.138.96.119 0:0:0:0:0:ffff:c78a:6077
199.138.96.120 0:0:0:0:0:ffff:c78a:6078


199.138.96.121 0:0:0:0:0:ffff:c78a:6079
199.138.96.122 0:0:0:0:0:ffff:c78a:607a
199.138.96.123 0:0:0:0:0:ffff:c78a:607b
199.138.96.124 0:0:0:0:0:ffff:c78a:607c
199.138.96.125 0:0:0:0:0:ffff:c78a:607d
199.138.96.126 0:0:0:0:0:ffff:c78a:607e
199.138.96.127 0:0:0:0:0:ffff:c78a:607f
199.138.96.128 0:0:0:0:0:ffff:c78a:6080
199.138.96.129 0:0:0:0:0:ffff:c78a:6081
199.138.96.130 0:0:0:0:0:ffff:c78a:6082
199.138.96.131 0:0:0:0:0:ffff:c78a:6083
199.138.96.132 0:0:0:0:0:ffff:c78a:6084
199.138.96.133 0:0:0:0:0:ffff:c78a:6085
199.138.96.134 0:0:0:0:0:ffff:c78a:6086
199.138.96.135 0:0:0:0:0:ffff:c78a:6087
199.138.96.136 0:0:0:0:0:ffff:c78a:6088
199.138.96.137 0:0:0:0:0:ffff:c78a:6089
199.138.96.138 0:0:0:0:0:ffff:c78a:608a
199.138.96.139 0:0:0:0:0:ffff:c78a:608b
199.138.96.140 0:0:0:0:0:ffff:c78a:608c
199.138.96.141 0:0:0:0:0:ffff:c78a:608d
199.138.96.142 0:0:0:0:0:ffff:c78a:608e
199.138.96.143 0:0:0:0:0:ffff:c78a:608f
199.138.96.144 0:0:0:0:0:ffff:c78a:6090
199.138.96.145 0:0:0:0:0:ffff:c78a:6091
199.138.96.146 0:0:0:0:0:ffff:c78a:6092
199.138.96.147 0:0:0:0:0:ffff:c78a:6093
199.138.96.148 0:0:0:0:0:ffff:c78a:6094
199.138.96.149 0:0:0:0:0:ffff:c78a:6095
199.138.96.150 0:0:0:0:0:ffff:c78a:6096
199.138.96.151 0:0:0:0:0:ffff:c78a:6097
199.138.96.152 0:0:0:0:0:ffff:c78a:6098
199.138.96.153 0:0:0:0:0:ffff:c78a:6099
199.138.96.154 0:0:0:0:0:ffff:c78a:609a
199.138.96.155 0:0:0:0:0:ffff:c78a:609b
199.138.96.156 0:0:0:0:0:ffff:c78a:609c
199.138.96.157 0:0:0:0:0:ffff:c78a:609d
199.138.96.158 0:0:0:0:0:ffff:c78a:609e
199.138.96.159 0:0:0:0:0:ffff:c78a:609f
199.138.96.160 0:0:0:0:0:ffff:c78a:60a0
199.138.96.161 0:0:0:0:0:ffff:c78a:60a1
199.138.96.162 0:0:0:0:0:ffff:c78a:60a2
199.138.96.163 0:0:0:0:0:ffff:c78a:60a3
199.138.96.164 0:0:0:0:0:ffff:c78a:60a4
199.138.96.165 0:0:0:0:0:ffff:c78a:60a5
199.138.96.166 0:0:0:0:0:ffff:c78a:60a6
199.138.96.167 0:0:0:0:0:ffff:c78a:60a7
199.138.96.168 0:0:0:0:0:ffff:c78a:60a8
199.138.96.169 0:0:0:0:0:ffff:c78a:60a9
199.138.96.170 0:0:0:0:0:ffff:c78a:60aa
199.138.96.171 0:0:0:0:0:ffff:c78a:60ab
199.138.96.172 0:0:0:0:0:ffff:c78a:60ac
199.138.96.173 0:0:0:0:0:ffff:c78a:60ad
199.138.96.174 0:0:0:0:0:ffff:c78a:60ae
199.138.96.175 0:0:0:0:0:ffff:c78a:60af
199.138.96.176 0:0:0:0:0:ffff:c78a:60b0
199.138.96.177 0:0:0:0:0:ffff:c78a:60b1
199.138.96.178 0:0:0:0:0:ffff:c78a:60b2
199.138.96.179 0:0:0:0:0:ffff:c78a:60b3
199.138.96.180 0:0:0:0:0:ffff:c78a:60b4


199.138.96.181 0:0:0:0:0:ffff:c78a:60b5
199.138.96.182 0:0:0:0:0:ffff:c78a:60b6
199.138.96.183 0:0:0:0:0:ffff:c78a:60b7
199.138.96.184 0:0:0:0:0:ffff:c78a:60b8
199.138.96.185 0:0:0:0:0:ffff:c78a:60b9
199.138.96.186 0:0:0:0:0:ffff:c78a:60ba
199.138.96.187 0:0:0:0:0:ffff:c78a:60bb
199.138.96.188 0:0:0:0:0:ffff:c78a:60bc
199.138.96.189 0:0:0:0:0:ffff:c78a:60bd
199.138.96.190 0:0:0:0:0:ffff:c78a:60be
199.138.96.191 0:0:0:0:0:ffff:c78a:60bf
199.138.96.192 0:0:0:0:0:ffff:c78a:60c0
199.138.96.193 0:0:0:0:0:ffff:c78a:60c1
199.138.96.194 0:0:0:0:0:ffff:c78a:60c2
199.138.96.195 0:0:0:0:0:ffff:c78a:60c3
199.138.96.196 0:0:0:0:0:ffff:c78a:60c4
199.138.96.197 0:0:0:0:0:ffff:c78a:60c5
199.138.96.198 0:0:0:0:0:ffff:c78a:60c6
199.138.96.199 0:0:0:0:0:ffff:c78a:60c7
199.138.96.200 0:0:0:0:0:ffff:c78a:60c8
199.138.96.201 0:0:0:0:0:ffff:c78a:60c9
199.138.96.202 0:0:0:0:0:ffff:c78a:60ca
199.138.96.203 0:0:0:0:0:ffff:c78a:60cb
199.138.96.204 0:0:0:0:0:ffff:c78a:60cc
199.138.96.205 0:0:0:0:0:ffff:c78a:60cd
199.138.96.206 0:0:0:0:0:ffff:c78a:60ce
199.138.96.207 0:0:0:0:0:ffff:c78a:60cf
199.138.96.208 0:0:0:0:0:ffff:c78a:60d0
199.138.96.209 0:0:0:0:0:ffff:c78a:60d1
199.138.96.210 0:0:0:0:0:ffff:c78a:60d2
199.138.96.211 0:0:0:0:0:ffff:c78a:60d3
199.138.96.212 0:0:0:0:0:ffff:c78a:60d4
199.138.96.213 0:0:0:0:0:ffff:c78a:60d5
199.138.96.214 0:0:0:0:0:ffff:c78a:60d6
199.138.96.215 0:0:0:0:0:ffff:c78a:60d7
199.138.96.216 0:0:0:0:0:ffff:c78a:60d8
199.138.96.217 0:0:0:0:0:ffff:c78a:60d9
199.138.96.218 0:0:0:0:0:ffff:c78a:60da
199.138.96.219 0:0:0:0:0:ffff:c78a:60db
199.138.96.220 0:0:0:0:0:ffff:c78a:60dc
199.138.96.221 0:0:0:0:0:ffff:c78a:60dd
199.138.96.222 0:0:0:0:0:ffff:c78a:60de
199.138.96.223 0:0:0:0:0:ffff:c78a:60df
199.138.96.224 0:0:0:0:0:ffff:c78a:60e0
199.138.96.225 0:0:0:0:0:ffff:c78a:60e1
199.138.96.226 0:0:0:0:0:ffff:c78a:60e2
199.138.96.227 0:0:0:0:0:ffff:c78a:60e3
199.138.96.228 0:0:0:0:0:ffff:c78a:60e4
199.138.96.229 0:0:0:0:0:ffff:c78a:60e5
199.138.96.230 0:0:0:0:0:ffff:c78a:60e6
199.138.96.231 0:0:0:0:0:ffff:c78a:60e7
199.138.96.232 0:0:0:0:0:ffff:c78a:60e8
199.138.96.233 0:0:0:0:0:ffff:c78a:60e9
199.138.96.234 0:0:0:0:0:ffff:c78a:60ea
199.138.96.235 0:0:0:0:0:ffff:c78a:60eb
199.138.96.236 0:0:0:0:0:ffff:c78a:60ec
199.138.96.237 0:0:0:0:0:ffff:c78a:60ed
199.138.96.238 0:0:0:0:0:ffff:c78a:60ee
199.138.96.239 0:0:0:0:0:ffff:c78a:60ef
199.138.96.240 0:0:0:0:0:ffff:c78a:60f0
199.138.96.241 0:0:0:0:0:ffff:c78a:60f1
199.138.96.242 0:0:0:0:0:ffff:c78a:60f2
199.138.96.243 0:0:0:0:0:ffff:c78a:60f3
199.138.96.244 0:0:0:0:0:ffff:c78a:60f4
199.138.96.245 0:0:0:0:0:ffff:c78a:60f5
199.138.96.246 0:0:0:0:0:ffff:c78a:60f6
199.138.96.247 0:0:0:0:0:ffff:c78a:60f7
199.138.96.248 0:0:0:0:0:ffff:c78a:60f8
199.138.96.249 0:0:0:0:0:ffff:c78a:60f9
199.138.96.250 0:0:0:0:0:ffff:c78a:60fa
199.138.96.251 0:0:0:0:0:ffff:c78a:60fb
199.138.96.252 0:0:0:0:0:ffff:c78a:60fc
199.138.96.253 0:0:0:0:0:ffff:c78a:60fd
199.138.96.254 0:0:0:0:0:ffff:c78a:60fe
199.138.96.255 0:0:0:0:0:ffff:c78a:60ff


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.