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
37.153.217.1 0:0:0:0:0:ffff:2599:d901
37.153.217.2 0:0:0:0:0:ffff:2599:d902
37.153.217.3 0:0:0:0:0:ffff:2599:d903
37.153.217.4 0:0:0:0:0:ffff:2599:d904
37.153.217.5 0:0:0:0:0:ffff:2599:d905
37.153.217.6 0:0:0:0:0:ffff:2599:d906
37.153.217.7 0:0:0:0:0:ffff:2599:d907
37.153.217.8 0:0:0:0:0:ffff:2599:d908
37.153.217.9 0:0:0:0:0:ffff:2599:d909
37.153.217.10 0:0:0:0:0:ffff:2599:d90a
37.153.217.11 0:0:0:0:0:ffff:2599:d90b
37.153.217.12 0:0:0:0:0:ffff:2599:d90c
37.153.217.13 0:0:0:0:0:ffff:2599:d90d
37.153.217.14 0:0:0:0:0:ffff:2599:d90e
37.153.217.15 0:0:0:0:0:ffff:2599:d90f
37.153.217.16 0:0:0:0:0:ffff:2599:d910
37.153.217.17 0:0:0:0:0:ffff:2599:d911
37.153.217.18 0:0:0:0:0:ffff:2599:d912
37.153.217.19 0:0:0:0:0:ffff:2599:d913
37.153.217.20 0:0:0:0:0:ffff:2599:d914
37.153.217.21 0:0:0:0:0:ffff:2599:d915
37.153.217.22 0:0:0:0:0:ffff:2599:d916
37.153.217.23 0:0:0:0:0:ffff:2599:d917
37.153.217.24 0:0:0:0:0:ffff:2599:d918
37.153.217.25 0:0:0:0:0:ffff:2599:d919
37.153.217.26 0:0:0:0:0:ffff:2599:d91a
37.153.217.27 0:0:0:0:0:ffff:2599:d91b
37.153.217.28 0:0:0:0:0:ffff:2599:d91c
37.153.217.29 0:0:0:0:0:ffff:2599:d91d
37.153.217.30 0:0:0:0:0:ffff:2599:d91e
37.153.217.31 0:0:0:0:0:ffff:2599:d91f
37.153.217.32 0:0:0:0:0:ffff:2599:d920
37.153.217.33 0:0:0:0:0:ffff:2599:d921
37.153.217.34 0:0:0:0:0:ffff:2599:d922
37.153.217.35 0:0:0:0:0:ffff:2599:d923
37.153.217.36 0:0:0:0:0:ffff:2599:d924
37.153.217.37 0:0:0:0:0:ffff:2599:d925
37.153.217.38 0:0:0:0:0:ffff:2599:d926
37.153.217.39 0:0:0:0:0:ffff:2599:d927
37.153.217.40 0:0:0:0:0:ffff:2599:d928
37.153.217.41 0:0:0:0:0:ffff:2599:d929
37.153.217.42 0:0:0:0:0:ffff:2599:d92a
37.153.217.43 0:0:0:0:0:ffff:2599:d92b
37.153.217.44 0:0:0:0:0:ffff:2599:d92c
37.153.217.45 0:0:0:0:0:ffff:2599:d92d
37.153.217.46 0:0:0:0:0:ffff:2599:d92e
37.153.217.47 0:0:0:0:0:ffff:2599:d92f
37.153.217.48 0:0:0:0:0:ffff:2599:d930
37.153.217.49 0:0:0:0:0:ffff:2599:d931
37.153.217.50 0:0:0:0:0:ffff:2599:d932
37.153.217.51 0:0:0:0:0:ffff:2599:d933
37.153.217.52 0:0:0:0:0:ffff:2599:d934
37.153.217.53 0:0:0:0:0:ffff:2599:d935
37.153.217.54 0:0:0:0:0:ffff:2599:d936
37.153.217.55 0:0:0:0:0:ffff:2599:d937
37.153.217.56 0:0:0:0:0:ffff:2599:d938
37.153.217.57 0:0:0:0:0:ffff:2599:d939
37.153.217.58 0:0:0:0:0:ffff:2599:d93a
37.153.217.59 0:0:0:0:0:ffff:2599:d93b
37.153.217.60 0:0:0:0:0:ffff:2599:d93c


37.153.217.61 0:0:0:0:0:ffff:2599:d93d
37.153.217.62 0:0:0:0:0:ffff:2599:d93e
37.153.217.63 0:0:0:0:0:ffff:2599:d93f
37.153.217.64 0:0:0:0:0:ffff:2599:d940
37.153.217.65 0:0:0:0:0:ffff:2599:d941
37.153.217.66 0:0:0:0:0:ffff:2599:d942
37.153.217.67 0:0:0:0:0:ffff:2599:d943
37.153.217.68 0:0:0:0:0:ffff:2599:d944
37.153.217.69 0:0:0:0:0:ffff:2599:d945
37.153.217.70 0:0:0:0:0:ffff:2599:d946
37.153.217.71 0:0:0:0:0:ffff:2599:d947
37.153.217.72 0:0:0:0:0:ffff:2599:d948
37.153.217.73 0:0:0:0:0:ffff:2599:d949
37.153.217.74 0:0:0:0:0:ffff:2599:d94a
37.153.217.75 0:0:0:0:0:ffff:2599:d94b
37.153.217.76 0:0:0:0:0:ffff:2599:d94c
37.153.217.77 0:0:0:0:0:ffff:2599:d94d
37.153.217.78 0:0:0:0:0:ffff:2599:d94e
37.153.217.79 0:0:0:0:0:ffff:2599:d94f
37.153.217.80 0:0:0:0:0:ffff:2599:d950
37.153.217.81 0:0:0:0:0:ffff:2599:d951
37.153.217.82 0:0:0:0:0:ffff:2599:d952
37.153.217.83 0:0:0:0:0:ffff:2599:d953
37.153.217.84 0:0:0:0:0:ffff:2599:d954
37.153.217.85 0:0:0:0:0:ffff:2599:d955
37.153.217.86 0:0:0:0:0:ffff:2599:d956
37.153.217.87 0:0:0:0:0:ffff:2599:d957
37.153.217.88 0:0:0:0:0:ffff:2599:d958
37.153.217.89 0:0:0:0:0:ffff:2599:d959
37.153.217.90 0:0:0:0:0:ffff:2599:d95a
37.153.217.91 0:0:0:0:0:ffff:2599:d95b
37.153.217.92 0:0:0:0:0:ffff:2599:d95c
37.153.217.93 0:0:0:0:0:ffff:2599:d95d
37.153.217.94 0:0:0:0:0:ffff:2599:d95e
37.153.217.95 0:0:0:0:0:ffff:2599:d95f
37.153.217.96 0:0:0:0:0:ffff:2599:d960
37.153.217.97 0:0:0:0:0:ffff:2599:d961
37.153.217.98 0:0:0:0:0:ffff:2599:d962
37.153.217.99 0:0:0:0:0:ffff:2599:d963
37.153.217.100 0:0:0:0:0:ffff:2599:d964
37.153.217.101 0:0:0:0:0:ffff:2599:d965
37.153.217.102 0:0:0:0:0:ffff:2599:d966
37.153.217.103 0:0:0:0:0:ffff:2599:d967
37.153.217.104 0:0:0:0:0:ffff:2599:d968
37.153.217.105 0:0:0:0:0:ffff:2599:d969
37.153.217.106 0:0:0:0:0:ffff:2599:d96a
37.153.217.107 0:0:0:0:0:ffff:2599:d96b
37.153.217.108 0:0:0:0:0:ffff:2599:d96c
37.153.217.109 0:0:0:0:0:ffff:2599:d96d
37.153.217.110 0:0:0:0:0:ffff:2599:d96e
37.153.217.111 0:0:0:0:0:ffff:2599:d96f
37.153.217.112 0:0:0:0:0:ffff:2599:d970
37.153.217.113 0:0:0:0:0:ffff:2599:d971
37.153.217.114 0:0:0:0:0:ffff:2599:d972
37.153.217.115 0:0:0:0:0:ffff:2599:d973
37.153.217.116 0:0:0:0:0:ffff:2599:d974
37.153.217.117 0:0:0:0:0:ffff:2599:d975
37.153.217.118 0:0:0:0:0:ffff:2599:d976
37.153.217.119 0:0:0:0:0:ffff:2599:d977
37.153.217.120 0:0:0:0:0:ffff:2599:d978


37.153.217.121 0:0:0:0:0:ffff:2599:d979
37.153.217.122 0:0:0:0:0:ffff:2599:d97a
37.153.217.123 0:0:0:0:0:ffff:2599:d97b
37.153.217.124 0:0:0:0:0:ffff:2599:d97c
37.153.217.125 0:0:0:0:0:ffff:2599:d97d
37.153.217.126 0:0:0:0:0:ffff:2599:d97e
37.153.217.127 0:0:0:0:0:ffff:2599:d97f
37.153.217.128 0:0:0:0:0:ffff:2599:d980
37.153.217.129 0:0:0:0:0:ffff:2599:d981
37.153.217.130 0:0:0:0:0:ffff:2599:d982
37.153.217.131 0:0:0:0:0:ffff:2599:d983
37.153.217.132 0:0:0:0:0:ffff:2599:d984
37.153.217.133 0:0:0:0:0:ffff:2599:d985
37.153.217.134 0:0:0:0:0:ffff:2599:d986
37.153.217.135 0:0:0:0:0:ffff:2599:d987
37.153.217.136 0:0:0:0:0:ffff:2599:d988
37.153.217.137 0:0:0:0:0:ffff:2599:d989
37.153.217.138 0:0:0:0:0:ffff:2599:d98a
37.153.217.139 0:0:0:0:0:ffff:2599:d98b
37.153.217.140 0:0:0:0:0:ffff:2599:d98c
37.153.217.141 0:0:0:0:0:ffff:2599:d98d
37.153.217.142 0:0:0:0:0:ffff:2599:d98e
37.153.217.143 0:0:0:0:0:ffff:2599:d98f
37.153.217.144 0:0:0:0:0:ffff:2599:d990
37.153.217.145 0:0:0:0:0:ffff:2599:d991
37.153.217.146 0:0:0:0:0:ffff:2599:d992
37.153.217.147 0:0:0:0:0:ffff:2599:d993
37.153.217.148 0:0:0:0:0:ffff:2599:d994
37.153.217.149 0:0:0:0:0:ffff:2599:d995
37.153.217.150 0:0:0:0:0:ffff:2599:d996
37.153.217.151 0:0:0:0:0:ffff:2599:d997
37.153.217.152 0:0:0:0:0:ffff:2599:d998
37.153.217.153 0:0:0:0:0:ffff:2599:d999
37.153.217.154 0:0:0:0:0:ffff:2599:d99a
37.153.217.155 0:0:0:0:0:ffff:2599:d99b
37.153.217.156 0:0:0:0:0:ffff:2599:d99c
37.153.217.157 0:0:0:0:0:ffff:2599:d99d
37.153.217.158 0:0:0:0:0:ffff:2599:d99e
37.153.217.159 0:0:0:0:0:ffff:2599:d99f
37.153.217.160 0:0:0:0:0:ffff:2599:d9a0
37.153.217.161 0:0:0:0:0:ffff:2599:d9a1
37.153.217.162 0:0:0:0:0:ffff:2599:d9a2
37.153.217.163 0:0:0:0:0:ffff:2599:d9a3
37.153.217.164 0:0:0:0:0:ffff:2599:d9a4
37.153.217.165 0:0:0:0:0:ffff:2599:d9a5
37.153.217.166 0:0:0:0:0:ffff:2599:d9a6
37.153.217.167 0:0:0:0:0:ffff:2599:d9a7
37.153.217.168 0:0:0:0:0:ffff:2599:d9a8
37.153.217.169 0:0:0:0:0:ffff:2599:d9a9
37.153.217.170 0:0:0:0:0:ffff:2599:d9aa
37.153.217.171 0:0:0:0:0:ffff:2599:d9ab
37.153.217.172 0:0:0:0:0:ffff:2599:d9ac
37.153.217.173 0:0:0:0:0:ffff:2599:d9ad
37.153.217.174 0:0:0:0:0:ffff:2599:d9ae
37.153.217.175 0:0:0:0:0:ffff:2599:d9af
37.153.217.176 0:0:0:0:0:ffff:2599:d9b0
37.153.217.177 0:0:0:0:0:ffff:2599:d9b1
37.153.217.178 0:0:0:0:0:ffff:2599:d9b2
37.153.217.179 0:0:0:0:0:ffff:2599:d9b3
37.153.217.180 0:0:0:0:0:ffff:2599:d9b4


37.153.217.181 0:0:0:0:0:ffff:2599:d9b5
37.153.217.182 0:0:0:0:0:ffff:2599:d9b6
37.153.217.183 0:0:0:0:0:ffff:2599:d9b7
37.153.217.184 0:0:0:0:0:ffff:2599:d9b8
37.153.217.185 0:0:0:0:0:ffff:2599:d9b9
37.153.217.186 0:0:0:0:0:ffff:2599:d9ba
37.153.217.187 0:0:0:0:0:ffff:2599:d9bb
37.153.217.188 0:0:0:0:0:ffff:2599:d9bc
37.153.217.189 0:0:0:0:0:ffff:2599:d9bd
37.153.217.190 0:0:0:0:0:ffff:2599:d9be
37.153.217.191 0:0:0:0:0:ffff:2599:d9bf
37.153.217.192 0:0:0:0:0:ffff:2599:d9c0
37.153.217.193 0:0:0:0:0:ffff:2599:d9c1
37.153.217.194 0:0:0:0:0:ffff:2599:d9c2
37.153.217.195 0:0:0:0:0:ffff:2599:d9c3
37.153.217.196 0:0:0:0:0:ffff:2599:d9c4
37.153.217.197 0:0:0:0:0:ffff:2599:d9c5
37.153.217.198 0:0:0:0:0:ffff:2599:d9c6
37.153.217.199 0:0:0:0:0:ffff:2599:d9c7
37.153.217.200 0:0:0:0:0:ffff:2599:d9c8
37.153.217.201 0:0:0:0:0:ffff:2599:d9c9
37.153.217.202 0:0:0:0:0:ffff:2599:d9ca
37.153.217.203 0:0:0:0:0:ffff:2599:d9cb
37.153.217.204 0:0:0:0:0:ffff:2599:d9cc
37.153.217.205 0:0:0:0:0:ffff:2599:d9cd
37.153.217.206 0:0:0:0:0:ffff:2599:d9ce
37.153.217.207 0:0:0:0:0:ffff:2599:d9cf
37.153.217.208 0:0:0:0:0:ffff:2599:d9d0
37.153.217.209 0:0:0:0:0:ffff:2599:d9d1
37.153.217.210 0:0:0:0:0:ffff:2599:d9d2
37.153.217.211 0:0:0:0:0:ffff:2599:d9d3
37.153.217.212 0:0:0:0:0:ffff:2599:d9d4
37.153.217.213 0:0:0:0:0:ffff:2599:d9d5
37.153.217.214 0:0:0:0:0:ffff:2599:d9d6
37.153.217.215 0:0:0:0:0:ffff:2599:d9d7
37.153.217.216 0:0:0:0:0:ffff:2599:d9d8
37.153.217.217 0:0:0:0:0:ffff:2599:d9d9
37.153.217.218 0:0:0:0:0:ffff:2599:d9da
37.153.217.219 0:0:0:0:0:ffff:2599:d9db
37.153.217.220 0:0:0:0:0:ffff:2599:d9dc
37.153.217.221 0:0:0:0:0:ffff:2599:d9dd
37.153.217.222 0:0:0:0:0:ffff:2599:d9de
37.153.217.223 0:0:0:0:0:ffff:2599:d9df
37.153.217.224 0:0:0:0:0:ffff:2599:d9e0
37.153.217.225 0:0:0:0:0:ffff:2599:d9e1
37.153.217.226 0:0:0:0:0:ffff:2599:d9e2
37.153.217.227 0:0:0:0:0:ffff:2599:d9e3
37.153.217.228 0:0:0:0:0:ffff:2599:d9e4
37.153.217.229 0:0:0:0:0:ffff:2599:d9e5
37.153.217.230 0:0:0:0:0:ffff:2599:d9e6
37.153.217.231 0:0:0:0:0:ffff:2599:d9e7
37.153.217.232 0:0:0:0:0:ffff:2599:d9e8
37.153.217.233 0:0:0:0:0:ffff:2599:d9e9
37.153.217.234 0:0:0:0:0:ffff:2599:d9ea
37.153.217.235 0:0:0:0:0:ffff:2599:d9eb
37.153.217.236 0:0:0:0:0:ffff:2599:d9ec
37.153.217.237 0:0:0:0:0:ffff:2599:d9ed
37.153.217.238 0:0:0:0:0:ffff:2599:d9ee
37.153.217.239 0:0:0:0:0:ffff:2599:d9ef
37.153.217.240 0:0:0:0:0:ffff:2599:d9f0
37.153.217.241 0:0:0:0:0:ffff:2599:d9f1
37.153.217.242 0:0:0:0:0:ffff:2599:d9f2
37.153.217.243 0:0:0:0:0:ffff:2599:d9f3
37.153.217.244 0:0:0:0:0:ffff:2599:d9f4
37.153.217.245 0:0:0:0:0:ffff:2599:d9f5
37.153.217.246 0:0:0:0:0:ffff:2599:d9f6
37.153.217.247 0:0:0:0:0:ffff:2599:d9f7
37.153.217.248 0:0:0:0:0:ffff:2599:d9f8
37.153.217.249 0:0:0:0:0:ffff:2599:d9f9
37.153.217.250 0:0:0:0:0:ffff:2599:d9fa
37.153.217.251 0:0:0:0:0:ffff:2599:d9fb
37.153.217.252 0:0:0:0:0:ffff:2599:d9fc
37.153.217.253 0:0:0:0:0:ffff:2599:d9fd
37.153.217.254 0:0:0:0:0:ffff:2599:d9fe
37.153.217.255 0:0:0:0:0:ffff:2599:d9ff


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.