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
40.217.144.1 0:0:0:0:0:ffff:28d9:9001
40.217.144.2 0:0:0:0:0:ffff:28d9:9002
40.217.144.3 0:0:0:0:0:ffff:28d9:9003
40.217.144.4 0:0:0:0:0:ffff:28d9:9004
40.217.144.5 0:0:0:0:0:ffff:28d9:9005
40.217.144.6 0:0:0:0:0:ffff:28d9:9006
40.217.144.7 0:0:0:0:0:ffff:28d9:9007
40.217.144.8 0:0:0:0:0:ffff:28d9:9008
40.217.144.9 0:0:0:0:0:ffff:28d9:9009
40.217.144.10 0:0:0:0:0:ffff:28d9:900a
40.217.144.11 0:0:0:0:0:ffff:28d9:900b
40.217.144.12 0:0:0:0:0:ffff:28d9:900c
40.217.144.13 0:0:0:0:0:ffff:28d9:900d
40.217.144.14 0:0:0:0:0:ffff:28d9:900e
40.217.144.15 0:0:0:0:0:ffff:28d9:900f
40.217.144.16 0:0:0:0:0:ffff:28d9:9010
40.217.144.17 0:0:0:0:0:ffff:28d9:9011
40.217.144.18 0:0:0:0:0:ffff:28d9:9012
40.217.144.19 0:0:0:0:0:ffff:28d9:9013
40.217.144.20 0:0:0:0:0:ffff:28d9:9014
40.217.144.21 0:0:0:0:0:ffff:28d9:9015
40.217.144.22 0:0:0:0:0:ffff:28d9:9016
40.217.144.23 0:0:0:0:0:ffff:28d9:9017
40.217.144.24 0:0:0:0:0:ffff:28d9:9018
40.217.144.25 0:0:0:0:0:ffff:28d9:9019
40.217.144.26 0:0:0:0:0:ffff:28d9:901a
40.217.144.27 0:0:0:0:0:ffff:28d9:901b
40.217.144.28 0:0:0:0:0:ffff:28d9:901c
40.217.144.29 0:0:0:0:0:ffff:28d9:901d
40.217.144.30 0:0:0:0:0:ffff:28d9:901e
40.217.144.31 0:0:0:0:0:ffff:28d9:901f
40.217.144.32 0:0:0:0:0:ffff:28d9:9020
40.217.144.33 0:0:0:0:0:ffff:28d9:9021
40.217.144.34 0:0:0:0:0:ffff:28d9:9022
40.217.144.35 0:0:0:0:0:ffff:28d9:9023
40.217.144.36 0:0:0:0:0:ffff:28d9:9024
40.217.144.37 0:0:0:0:0:ffff:28d9:9025
40.217.144.38 0:0:0:0:0:ffff:28d9:9026
40.217.144.39 0:0:0:0:0:ffff:28d9:9027
40.217.144.40 0:0:0:0:0:ffff:28d9:9028
40.217.144.41 0:0:0:0:0:ffff:28d9:9029
40.217.144.42 0:0:0:0:0:ffff:28d9:902a
40.217.144.43 0:0:0:0:0:ffff:28d9:902b
40.217.144.44 0:0:0:0:0:ffff:28d9:902c
40.217.144.45 0:0:0:0:0:ffff:28d9:902d
40.217.144.46 0:0:0:0:0:ffff:28d9:902e
40.217.144.47 0:0:0:0:0:ffff:28d9:902f
40.217.144.48 0:0:0:0:0:ffff:28d9:9030
40.217.144.49 0:0:0:0:0:ffff:28d9:9031
40.217.144.50 0:0:0:0:0:ffff:28d9:9032
40.217.144.51 0:0:0:0:0:ffff:28d9:9033
40.217.144.52 0:0:0:0:0:ffff:28d9:9034
40.217.144.53 0:0:0:0:0:ffff:28d9:9035
40.217.144.54 0:0:0:0:0:ffff:28d9:9036
40.217.144.55 0:0:0:0:0:ffff:28d9:9037
40.217.144.56 0:0:0:0:0:ffff:28d9:9038
40.217.144.57 0:0:0:0:0:ffff:28d9:9039
40.217.144.58 0:0:0:0:0:ffff:28d9:903a
40.217.144.59 0:0:0:0:0:ffff:28d9:903b
40.217.144.60 0:0:0:0:0:ffff:28d9:903c


40.217.144.61 0:0:0:0:0:ffff:28d9:903d
40.217.144.62 0:0:0:0:0:ffff:28d9:903e
40.217.144.63 0:0:0:0:0:ffff:28d9:903f
40.217.144.64 0:0:0:0:0:ffff:28d9:9040
40.217.144.65 0:0:0:0:0:ffff:28d9:9041
40.217.144.66 0:0:0:0:0:ffff:28d9:9042
40.217.144.67 0:0:0:0:0:ffff:28d9:9043
40.217.144.68 0:0:0:0:0:ffff:28d9:9044
40.217.144.69 0:0:0:0:0:ffff:28d9:9045
40.217.144.70 0:0:0:0:0:ffff:28d9:9046
40.217.144.71 0:0:0:0:0:ffff:28d9:9047
40.217.144.72 0:0:0:0:0:ffff:28d9:9048
40.217.144.73 0:0:0:0:0:ffff:28d9:9049
40.217.144.74 0:0:0:0:0:ffff:28d9:904a
40.217.144.75 0:0:0:0:0:ffff:28d9:904b
40.217.144.76 0:0:0:0:0:ffff:28d9:904c
40.217.144.77 0:0:0:0:0:ffff:28d9:904d
40.217.144.78 0:0:0:0:0:ffff:28d9:904e
40.217.144.79 0:0:0:0:0:ffff:28d9:904f
40.217.144.80 0:0:0:0:0:ffff:28d9:9050
40.217.144.81 0:0:0:0:0:ffff:28d9:9051
40.217.144.82 0:0:0:0:0:ffff:28d9:9052
40.217.144.83 0:0:0:0:0:ffff:28d9:9053
40.217.144.84 0:0:0:0:0:ffff:28d9:9054
40.217.144.85 0:0:0:0:0:ffff:28d9:9055
40.217.144.86 0:0:0:0:0:ffff:28d9:9056
40.217.144.87 0:0:0:0:0:ffff:28d9:9057
40.217.144.88 0:0:0:0:0:ffff:28d9:9058
40.217.144.89 0:0:0:0:0:ffff:28d9:9059
40.217.144.90 0:0:0:0:0:ffff:28d9:905a
40.217.144.91 0:0:0:0:0:ffff:28d9:905b
40.217.144.92 0:0:0:0:0:ffff:28d9:905c
40.217.144.93 0:0:0:0:0:ffff:28d9:905d
40.217.144.94 0:0:0:0:0:ffff:28d9:905e
40.217.144.95 0:0:0:0:0:ffff:28d9:905f
40.217.144.96 0:0:0:0:0:ffff:28d9:9060
40.217.144.97 0:0:0:0:0:ffff:28d9:9061
40.217.144.98 0:0:0:0:0:ffff:28d9:9062
40.217.144.99 0:0:0:0:0:ffff:28d9:9063
40.217.144.100 0:0:0:0:0:ffff:28d9:9064
40.217.144.101 0:0:0:0:0:ffff:28d9:9065
40.217.144.102 0:0:0:0:0:ffff:28d9:9066
40.217.144.103 0:0:0:0:0:ffff:28d9:9067
40.217.144.104 0:0:0:0:0:ffff:28d9:9068
40.217.144.105 0:0:0:0:0:ffff:28d9:9069
40.217.144.106 0:0:0:0:0:ffff:28d9:906a
40.217.144.107 0:0:0:0:0:ffff:28d9:906b
40.217.144.108 0:0:0:0:0:ffff:28d9:906c
40.217.144.109 0:0:0:0:0:ffff:28d9:906d
40.217.144.110 0:0:0:0:0:ffff:28d9:906e
40.217.144.111 0:0:0:0:0:ffff:28d9:906f
40.217.144.112 0:0:0:0:0:ffff:28d9:9070
40.217.144.113 0:0:0:0:0:ffff:28d9:9071
40.217.144.114 0:0:0:0:0:ffff:28d9:9072
40.217.144.115 0:0:0:0:0:ffff:28d9:9073
40.217.144.116 0:0:0:0:0:ffff:28d9:9074
40.217.144.117 0:0:0:0:0:ffff:28d9:9075
40.217.144.118 0:0:0:0:0:ffff:28d9:9076
40.217.144.119 0:0:0:0:0:ffff:28d9:9077
40.217.144.120 0:0:0:0:0:ffff:28d9:9078


40.217.144.121 0:0:0:0:0:ffff:28d9:9079
40.217.144.122 0:0:0:0:0:ffff:28d9:907a
40.217.144.123 0:0:0:0:0:ffff:28d9:907b
40.217.144.124 0:0:0:0:0:ffff:28d9:907c
40.217.144.125 0:0:0:0:0:ffff:28d9:907d
40.217.144.126 0:0:0:0:0:ffff:28d9:907e
40.217.144.127 0:0:0:0:0:ffff:28d9:907f
40.217.144.128 0:0:0:0:0:ffff:28d9:9080
40.217.144.129 0:0:0:0:0:ffff:28d9:9081
40.217.144.130 0:0:0:0:0:ffff:28d9:9082
40.217.144.131 0:0:0:0:0:ffff:28d9:9083
40.217.144.132 0:0:0:0:0:ffff:28d9:9084
40.217.144.133 0:0:0:0:0:ffff:28d9:9085
40.217.144.134 0:0:0:0:0:ffff:28d9:9086
40.217.144.135 0:0:0:0:0:ffff:28d9:9087
40.217.144.136 0:0:0:0:0:ffff:28d9:9088
40.217.144.137 0:0:0:0:0:ffff:28d9:9089
40.217.144.138 0:0:0:0:0:ffff:28d9:908a
40.217.144.139 0:0:0:0:0:ffff:28d9:908b
40.217.144.140 0:0:0:0:0:ffff:28d9:908c
40.217.144.141 0:0:0:0:0:ffff:28d9:908d
40.217.144.142 0:0:0:0:0:ffff:28d9:908e
40.217.144.143 0:0:0:0:0:ffff:28d9:908f
40.217.144.144 0:0:0:0:0:ffff:28d9:9090
40.217.144.145 0:0:0:0:0:ffff:28d9:9091
40.217.144.146 0:0:0:0:0:ffff:28d9:9092
40.217.144.147 0:0:0:0:0:ffff:28d9:9093
40.217.144.148 0:0:0:0:0:ffff:28d9:9094
40.217.144.149 0:0:0:0:0:ffff:28d9:9095
40.217.144.150 0:0:0:0:0:ffff:28d9:9096
40.217.144.151 0:0:0:0:0:ffff:28d9:9097
40.217.144.152 0:0:0:0:0:ffff:28d9:9098
40.217.144.153 0:0:0:0:0:ffff:28d9:9099
40.217.144.154 0:0:0:0:0:ffff:28d9:909a
40.217.144.155 0:0:0:0:0:ffff:28d9:909b
40.217.144.156 0:0:0:0:0:ffff:28d9:909c
40.217.144.157 0:0:0:0:0:ffff:28d9:909d
40.217.144.158 0:0:0:0:0:ffff:28d9:909e
40.217.144.159 0:0:0:0:0:ffff:28d9:909f
40.217.144.160 0:0:0:0:0:ffff:28d9:90a0
40.217.144.161 0:0:0:0:0:ffff:28d9:90a1
40.217.144.162 0:0:0:0:0:ffff:28d9:90a2
40.217.144.163 0:0:0:0:0:ffff:28d9:90a3
40.217.144.164 0:0:0:0:0:ffff:28d9:90a4
40.217.144.165 0:0:0:0:0:ffff:28d9:90a5
40.217.144.166 0:0:0:0:0:ffff:28d9:90a6
40.217.144.167 0:0:0:0:0:ffff:28d9:90a7
40.217.144.168 0:0:0:0:0:ffff:28d9:90a8
40.217.144.169 0:0:0:0:0:ffff:28d9:90a9
40.217.144.170 0:0:0:0:0:ffff:28d9:90aa
40.217.144.171 0:0:0:0:0:ffff:28d9:90ab
40.217.144.172 0:0:0:0:0:ffff:28d9:90ac
40.217.144.173 0:0:0:0:0:ffff:28d9:90ad
40.217.144.174 0:0:0:0:0:ffff:28d9:90ae
40.217.144.175 0:0:0:0:0:ffff:28d9:90af
40.217.144.176 0:0:0:0:0:ffff:28d9:90b0
40.217.144.177 0:0:0:0:0:ffff:28d9:90b1
40.217.144.178 0:0:0:0:0:ffff:28d9:90b2
40.217.144.179 0:0:0:0:0:ffff:28d9:90b3
40.217.144.180 0:0:0:0:0:ffff:28d9:90b4


40.217.144.181 0:0:0:0:0:ffff:28d9:90b5
40.217.144.182 0:0:0:0:0:ffff:28d9:90b6
40.217.144.183 0:0:0:0:0:ffff:28d9:90b7
40.217.144.184 0:0:0:0:0:ffff:28d9:90b8
40.217.144.185 0:0:0:0:0:ffff:28d9:90b9
40.217.144.186 0:0:0:0:0:ffff:28d9:90ba
40.217.144.187 0:0:0:0:0:ffff:28d9:90bb
40.217.144.188 0:0:0:0:0:ffff:28d9:90bc
40.217.144.189 0:0:0:0:0:ffff:28d9:90bd
40.217.144.190 0:0:0:0:0:ffff:28d9:90be
40.217.144.191 0:0:0:0:0:ffff:28d9:90bf
40.217.144.192 0:0:0:0:0:ffff:28d9:90c0
40.217.144.193 0:0:0:0:0:ffff:28d9:90c1
40.217.144.194 0:0:0:0:0:ffff:28d9:90c2
40.217.144.195 0:0:0:0:0:ffff:28d9:90c3
40.217.144.196 0:0:0:0:0:ffff:28d9:90c4
40.217.144.197 0:0:0:0:0:ffff:28d9:90c5
40.217.144.198 0:0:0:0:0:ffff:28d9:90c6
40.217.144.199 0:0:0:0:0:ffff:28d9:90c7
40.217.144.200 0:0:0:0:0:ffff:28d9:90c8
40.217.144.201 0:0:0:0:0:ffff:28d9:90c9
40.217.144.202 0:0:0:0:0:ffff:28d9:90ca
40.217.144.203 0:0:0:0:0:ffff:28d9:90cb
40.217.144.204 0:0:0:0:0:ffff:28d9:90cc
40.217.144.205 0:0:0:0:0:ffff:28d9:90cd
40.217.144.206 0:0:0:0:0:ffff:28d9:90ce
40.217.144.207 0:0:0:0:0:ffff:28d9:90cf
40.217.144.208 0:0:0:0:0:ffff:28d9:90d0
40.217.144.209 0:0:0:0:0:ffff:28d9:90d1
40.217.144.210 0:0:0:0:0:ffff:28d9:90d2
40.217.144.211 0:0:0:0:0:ffff:28d9:90d3
40.217.144.212 0:0:0:0:0:ffff:28d9:90d4
40.217.144.213 0:0:0:0:0:ffff:28d9:90d5
40.217.144.214 0:0:0:0:0:ffff:28d9:90d6
40.217.144.215 0:0:0:0:0:ffff:28d9:90d7
40.217.144.216 0:0:0:0:0:ffff:28d9:90d8
40.217.144.217 0:0:0:0:0:ffff:28d9:90d9
40.217.144.218 0:0:0:0:0:ffff:28d9:90da
40.217.144.219 0:0:0:0:0:ffff:28d9:90db
40.217.144.220 0:0:0:0:0:ffff:28d9:90dc
40.217.144.221 0:0:0:0:0:ffff:28d9:90dd
40.217.144.222 0:0:0:0:0:ffff:28d9:90de
40.217.144.223 0:0:0:0:0:ffff:28d9:90df
40.217.144.224 0:0:0:0:0:ffff:28d9:90e0
40.217.144.225 0:0:0:0:0:ffff:28d9:90e1
40.217.144.226 0:0:0:0:0:ffff:28d9:90e2
40.217.144.227 0:0:0:0:0:ffff:28d9:90e3
40.217.144.228 0:0:0:0:0:ffff:28d9:90e4
40.217.144.229 0:0:0:0:0:ffff:28d9:90e5
40.217.144.230 0:0:0:0:0:ffff:28d9:90e6
40.217.144.231 0:0:0:0:0:ffff:28d9:90e7
40.217.144.232 0:0:0:0:0:ffff:28d9:90e8
40.217.144.233 0:0:0:0:0:ffff:28d9:90e9
40.217.144.234 0:0:0:0:0:ffff:28d9:90ea
40.217.144.235 0:0:0:0:0:ffff:28d9:90eb
40.217.144.236 0:0:0:0:0:ffff:28d9:90ec
40.217.144.237 0:0:0:0:0:ffff:28d9:90ed
40.217.144.238 0:0:0:0:0:ffff:28d9:90ee
40.217.144.239 0:0:0:0:0:ffff:28d9:90ef
40.217.144.240 0:0:0:0:0:ffff:28d9:90f0
40.217.144.241 0:0:0:0:0:ffff:28d9:90f1
40.217.144.242 0:0:0:0:0:ffff:28d9:90f2
40.217.144.243 0:0:0:0:0:ffff:28d9:90f3
40.217.144.244 0:0:0:0:0:ffff:28d9:90f4
40.217.144.245 0:0:0:0:0:ffff:28d9:90f5
40.217.144.246 0:0:0:0:0:ffff:28d9:90f6
40.217.144.247 0:0:0:0:0:ffff:28d9:90f7
40.217.144.248 0:0:0:0:0:ffff:28d9:90f8
40.217.144.249 0:0:0:0:0:ffff:28d9:90f9
40.217.144.250 0:0:0:0:0:ffff:28d9:90fa
40.217.144.251 0:0:0:0:0:ffff:28d9:90fb
40.217.144.252 0:0:0:0:0:ffff:28d9:90fc
40.217.144.253 0:0:0:0:0:ffff:28d9:90fd
40.217.144.254 0:0:0:0:0:ffff:28d9:90fe
40.217.144.255 0:0:0:0:0:ffff:28d9:90ff


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.