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
56.15.249.1 0:0:0:0:0:ffff:380f:f901
56.15.249.2 0:0:0:0:0:ffff:380f:f902
56.15.249.3 0:0:0:0:0:ffff:380f:f903
56.15.249.4 0:0:0:0:0:ffff:380f:f904
56.15.249.5 0:0:0:0:0:ffff:380f:f905
56.15.249.6 0:0:0:0:0:ffff:380f:f906
56.15.249.7 0:0:0:0:0:ffff:380f:f907
56.15.249.8 0:0:0:0:0:ffff:380f:f908
56.15.249.9 0:0:0:0:0:ffff:380f:f909
56.15.249.10 0:0:0:0:0:ffff:380f:f90a
56.15.249.11 0:0:0:0:0:ffff:380f:f90b
56.15.249.12 0:0:0:0:0:ffff:380f:f90c
56.15.249.13 0:0:0:0:0:ffff:380f:f90d
56.15.249.14 0:0:0:0:0:ffff:380f:f90e
56.15.249.15 0:0:0:0:0:ffff:380f:f90f
56.15.249.16 0:0:0:0:0:ffff:380f:f910
56.15.249.17 0:0:0:0:0:ffff:380f:f911
56.15.249.18 0:0:0:0:0:ffff:380f:f912
56.15.249.19 0:0:0:0:0:ffff:380f:f913
56.15.249.20 0:0:0:0:0:ffff:380f:f914
56.15.249.21 0:0:0:0:0:ffff:380f:f915
56.15.249.22 0:0:0:0:0:ffff:380f:f916
56.15.249.23 0:0:0:0:0:ffff:380f:f917
56.15.249.24 0:0:0:0:0:ffff:380f:f918
56.15.249.25 0:0:0:0:0:ffff:380f:f919
56.15.249.26 0:0:0:0:0:ffff:380f:f91a
56.15.249.27 0:0:0:0:0:ffff:380f:f91b
56.15.249.28 0:0:0:0:0:ffff:380f:f91c
56.15.249.29 0:0:0:0:0:ffff:380f:f91d
56.15.249.30 0:0:0:0:0:ffff:380f:f91e
56.15.249.31 0:0:0:0:0:ffff:380f:f91f
56.15.249.32 0:0:0:0:0:ffff:380f:f920
56.15.249.33 0:0:0:0:0:ffff:380f:f921
56.15.249.34 0:0:0:0:0:ffff:380f:f922
56.15.249.35 0:0:0:0:0:ffff:380f:f923
56.15.249.36 0:0:0:0:0:ffff:380f:f924
56.15.249.37 0:0:0:0:0:ffff:380f:f925
56.15.249.38 0:0:0:0:0:ffff:380f:f926
56.15.249.39 0:0:0:0:0:ffff:380f:f927
56.15.249.40 0:0:0:0:0:ffff:380f:f928
56.15.249.41 0:0:0:0:0:ffff:380f:f929
56.15.249.42 0:0:0:0:0:ffff:380f:f92a
56.15.249.43 0:0:0:0:0:ffff:380f:f92b
56.15.249.44 0:0:0:0:0:ffff:380f:f92c
56.15.249.45 0:0:0:0:0:ffff:380f:f92d
56.15.249.46 0:0:0:0:0:ffff:380f:f92e
56.15.249.47 0:0:0:0:0:ffff:380f:f92f
56.15.249.48 0:0:0:0:0:ffff:380f:f930
56.15.249.49 0:0:0:0:0:ffff:380f:f931
56.15.249.50 0:0:0:0:0:ffff:380f:f932
56.15.249.51 0:0:0:0:0:ffff:380f:f933
56.15.249.52 0:0:0:0:0:ffff:380f:f934
56.15.249.53 0:0:0:0:0:ffff:380f:f935
56.15.249.54 0:0:0:0:0:ffff:380f:f936
56.15.249.55 0:0:0:0:0:ffff:380f:f937
56.15.249.56 0:0:0:0:0:ffff:380f:f938
56.15.249.57 0:0:0:0:0:ffff:380f:f939
56.15.249.58 0:0:0:0:0:ffff:380f:f93a
56.15.249.59 0:0:0:0:0:ffff:380f:f93b
56.15.249.60 0:0:0:0:0:ffff:380f:f93c


56.15.249.61 0:0:0:0:0:ffff:380f:f93d
56.15.249.62 0:0:0:0:0:ffff:380f:f93e
56.15.249.63 0:0:0:0:0:ffff:380f:f93f
56.15.249.64 0:0:0:0:0:ffff:380f:f940
56.15.249.65 0:0:0:0:0:ffff:380f:f941
56.15.249.66 0:0:0:0:0:ffff:380f:f942
56.15.249.67 0:0:0:0:0:ffff:380f:f943
56.15.249.68 0:0:0:0:0:ffff:380f:f944
56.15.249.69 0:0:0:0:0:ffff:380f:f945
56.15.249.70 0:0:0:0:0:ffff:380f:f946
56.15.249.71 0:0:0:0:0:ffff:380f:f947
56.15.249.72 0:0:0:0:0:ffff:380f:f948
56.15.249.73 0:0:0:0:0:ffff:380f:f949
56.15.249.74 0:0:0:0:0:ffff:380f:f94a
56.15.249.75 0:0:0:0:0:ffff:380f:f94b
56.15.249.76 0:0:0:0:0:ffff:380f:f94c
56.15.249.77 0:0:0:0:0:ffff:380f:f94d
56.15.249.78 0:0:0:0:0:ffff:380f:f94e
56.15.249.79 0:0:0:0:0:ffff:380f:f94f
56.15.249.80 0:0:0:0:0:ffff:380f:f950
56.15.249.81 0:0:0:0:0:ffff:380f:f951
56.15.249.82 0:0:0:0:0:ffff:380f:f952
56.15.249.83 0:0:0:0:0:ffff:380f:f953
56.15.249.84 0:0:0:0:0:ffff:380f:f954
56.15.249.85 0:0:0:0:0:ffff:380f:f955
56.15.249.86 0:0:0:0:0:ffff:380f:f956
56.15.249.87 0:0:0:0:0:ffff:380f:f957
56.15.249.88 0:0:0:0:0:ffff:380f:f958
56.15.249.89 0:0:0:0:0:ffff:380f:f959
56.15.249.90 0:0:0:0:0:ffff:380f:f95a
56.15.249.91 0:0:0:0:0:ffff:380f:f95b
56.15.249.92 0:0:0:0:0:ffff:380f:f95c
56.15.249.93 0:0:0:0:0:ffff:380f:f95d
56.15.249.94 0:0:0:0:0:ffff:380f:f95e
56.15.249.95 0:0:0:0:0:ffff:380f:f95f
56.15.249.96 0:0:0:0:0:ffff:380f:f960
56.15.249.97 0:0:0:0:0:ffff:380f:f961
56.15.249.98 0:0:0:0:0:ffff:380f:f962
56.15.249.99 0:0:0:0:0:ffff:380f:f963
56.15.249.100 0:0:0:0:0:ffff:380f:f964
56.15.249.101 0:0:0:0:0:ffff:380f:f965
56.15.249.102 0:0:0:0:0:ffff:380f:f966
56.15.249.103 0:0:0:0:0:ffff:380f:f967
56.15.249.104 0:0:0:0:0:ffff:380f:f968
56.15.249.105 0:0:0:0:0:ffff:380f:f969
56.15.249.106 0:0:0:0:0:ffff:380f:f96a
56.15.249.107 0:0:0:0:0:ffff:380f:f96b
56.15.249.108 0:0:0:0:0:ffff:380f:f96c
56.15.249.109 0:0:0:0:0:ffff:380f:f96d
56.15.249.110 0:0:0:0:0:ffff:380f:f96e
56.15.249.111 0:0:0:0:0:ffff:380f:f96f
56.15.249.112 0:0:0:0:0:ffff:380f:f970
56.15.249.113 0:0:0:0:0:ffff:380f:f971
56.15.249.114 0:0:0:0:0:ffff:380f:f972
56.15.249.115 0:0:0:0:0:ffff:380f:f973
56.15.249.116 0:0:0:0:0:ffff:380f:f974
56.15.249.117 0:0:0:0:0:ffff:380f:f975
56.15.249.118 0:0:0:0:0:ffff:380f:f976
56.15.249.119 0:0:0:0:0:ffff:380f:f977
56.15.249.120 0:0:0:0:0:ffff:380f:f978


56.15.249.121 0:0:0:0:0:ffff:380f:f979
56.15.249.122 0:0:0:0:0:ffff:380f:f97a
56.15.249.123 0:0:0:0:0:ffff:380f:f97b
56.15.249.124 0:0:0:0:0:ffff:380f:f97c
56.15.249.125 0:0:0:0:0:ffff:380f:f97d
56.15.249.126 0:0:0:0:0:ffff:380f:f97e
56.15.249.127 0:0:0:0:0:ffff:380f:f97f
56.15.249.128 0:0:0:0:0:ffff:380f:f980
56.15.249.129 0:0:0:0:0:ffff:380f:f981
56.15.249.130 0:0:0:0:0:ffff:380f:f982
56.15.249.131 0:0:0:0:0:ffff:380f:f983
56.15.249.132 0:0:0:0:0:ffff:380f:f984
56.15.249.133 0:0:0:0:0:ffff:380f:f985
56.15.249.134 0:0:0:0:0:ffff:380f:f986
56.15.249.135 0:0:0:0:0:ffff:380f:f987
56.15.249.136 0:0:0:0:0:ffff:380f:f988
56.15.249.137 0:0:0:0:0:ffff:380f:f989
56.15.249.138 0:0:0:0:0:ffff:380f:f98a
56.15.249.139 0:0:0:0:0:ffff:380f:f98b
56.15.249.140 0:0:0:0:0:ffff:380f:f98c
56.15.249.141 0:0:0:0:0:ffff:380f:f98d
56.15.249.142 0:0:0:0:0:ffff:380f:f98e
56.15.249.143 0:0:0:0:0:ffff:380f:f98f
56.15.249.144 0:0:0:0:0:ffff:380f:f990
56.15.249.145 0:0:0:0:0:ffff:380f:f991
56.15.249.146 0:0:0:0:0:ffff:380f:f992
56.15.249.147 0:0:0:0:0:ffff:380f:f993
56.15.249.148 0:0:0:0:0:ffff:380f:f994
56.15.249.149 0:0:0:0:0:ffff:380f:f995
56.15.249.150 0:0:0:0:0:ffff:380f:f996
56.15.249.151 0:0:0:0:0:ffff:380f:f997
56.15.249.152 0:0:0:0:0:ffff:380f:f998
56.15.249.153 0:0:0:0:0:ffff:380f:f999
56.15.249.154 0:0:0:0:0:ffff:380f:f99a
56.15.249.155 0:0:0:0:0:ffff:380f:f99b
56.15.249.156 0:0:0:0:0:ffff:380f:f99c
56.15.249.157 0:0:0:0:0:ffff:380f:f99d
56.15.249.158 0:0:0:0:0:ffff:380f:f99e
56.15.249.159 0:0:0:0:0:ffff:380f:f99f
56.15.249.160 0:0:0:0:0:ffff:380f:f9a0
56.15.249.161 0:0:0:0:0:ffff:380f:f9a1
56.15.249.162 0:0:0:0:0:ffff:380f:f9a2
56.15.249.163 0:0:0:0:0:ffff:380f:f9a3
56.15.249.164 0:0:0:0:0:ffff:380f:f9a4
56.15.249.165 0:0:0:0:0:ffff:380f:f9a5
56.15.249.166 0:0:0:0:0:ffff:380f:f9a6
56.15.249.167 0:0:0:0:0:ffff:380f:f9a7
56.15.249.168 0:0:0:0:0:ffff:380f:f9a8
56.15.249.169 0:0:0:0:0:ffff:380f:f9a9
56.15.249.170 0:0:0:0:0:ffff:380f:f9aa
56.15.249.171 0:0:0:0:0:ffff:380f:f9ab
56.15.249.172 0:0:0:0:0:ffff:380f:f9ac
56.15.249.173 0:0:0:0:0:ffff:380f:f9ad
56.15.249.174 0:0:0:0:0:ffff:380f:f9ae
56.15.249.175 0:0:0:0:0:ffff:380f:f9af
56.15.249.176 0:0:0:0:0:ffff:380f:f9b0
56.15.249.177 0:0:0:0:0:ffff:380f:f9b1
56.15.249.178 0:0:0:0:0:ffff:380f:f9b2
56.15.249.179 0:0:0:0:0:ffff:380f:f9b3
56.15.249.180 0:0:0:0:0:ffff:380f:f9b4


56.15.249.181 0:0:0:0:0:ffff:380f:f9b5
56.15.249.182 0:0:0:0:0:ffff:380f:f9b6
56.15.249.183 0:0:0:0:0:ffff:380f:f9b7
56.15.249.184 0:0:0:0:0:ffff:380f:f9b8
56.15.249.185 0:0:0:0:0:ffff:380f:f9b9
56.15.249.186 0:0:0:0:0:ffff:380f:f9ba
56.15.249.187 0:0:0:0:0:ffff:380f:f9bb
56.15.249.188 0:0:0:0:0:ffff:380f:f9bc
56.15.249.189 0:0:0:0:0:ffff:380f:f9bd
56.15.249.190 0:0:0:0:0:ffff:380f:f9be
56.15.249.191 0:0:0:0:0:ffff:380f:f9bf
56.15.249.192 0:0:0:0:0:ffff:380f:f9c0
56.15.249.193 0:0:0:0:0:ffff:380f:f9c1
56.15.249.194 0:0:0:0:0:ffff:380f:f9c2
56.15.249.195 0:0:0:0:0:ffff:380f:f9c3
56.15.249.196 0:0:0:0:0:ffff:380f:f9c4
56.15.249.197 0:0:0:0:0:ffff:380f:f9c5
56.15.249.198 0:0:0:0:0:ffff:380f:f9c6
56.15.249.199 0:0:0:0:0:ffff:380f:f9c7
56.15.249.200 0:0:0:0:0:ffff:380f:f9c8
56.15.249.201 0:0:0:0:0:ffff:380f:f9c9
56.15.249.202 0:0:0:0:0:ffff:380f:f9ca
56.15.249.203 0:0:0:0:0:ffff:380f:f9cb
56.15.249.204 0:0:0:0:0:ffff:380f:f9cc
56.15.249.205 0:0:0:0:0:ffff:380f:f9cd
56.15.249.206 0:0:0:0:0:ffff:380f:f9ce
56.15.249.207 0:0:0:0:0:ffff:380f:f9cf
56.15.249.208 0:0:0:0:0:ffff:380f:f9d0
56.15.249.209 0:0:0:0:0:ffff:380f:f9d1
56.15.249.210 0:0:0:0:0:ffff:380f:f9d2
56.15.249.211 0:0:0:0:0:ffff:380f:f9d3
56.15.249.212 0:0:0:0:0:ffff:380f:f9d4
56.15.249.213 0:0:0:0:0:ffff:380f:f9d5
56.15.249.214 0:0:0:0:0:ffff:380f:f9d6
56.15.249.215 0:0:0:0:0:ffff:380f:f9d7
56.15.249.216 0:0:0:0:0:ffff:380f:f9d8
56.15.249.217 0:0:0:0:0:ffff:380f:f9d9
56.15.249.218 0:0:0:0:0:ffff:380f:f9da
56.15.249.219 0:0:0:0:0:ffff:380f:f9db
56.15.249.220 0:0:0:0:0:ffff:380f:f9dc
56.15.249.221 0:0:0:0:0:ffff:380f:f9dd
56.15.249.222 0:0:0:0:0:ffff:380f:f9de
56.15.249.223 0:0:0:0:0:ffff:380f:f9df
56.15.249.224 0:0:0:0:0:ffff:380f:f9e0
56.15.249.225 0:0:0:0:0:ffff:380f:f9e1
56.15.249.226 0:0:0:0:0:ffff:380f:f9e2
56.15.249.227 0:0:0:0:0:ffff:380f:f9e3
56.15.249.228 0:0:0:0:0:ffff:380f:f9e4
56.15.249.229 0:0:0:0:0:ffff:380f:f9e5
56.15.249.230 0:0:0:0:0:ffff:380f:f9e6
56.15.249.231 0:0:0:0:0:ffff:380f:f9e7
56.15.249.232 0:0:0:0:0:ffff:380f:f9e8
56.15.249.233 0:0:0:0:0:ffff:380f:f9e9
56.15.249.234 0:0:0:0:0:ffff:380f:f9ea
56.15.249.235 0:0:0:0:0:ffff:380f:f9eb
56.15.249.236 0:0:0:0:0:ffff:380f:f9ec
56.15.249.237 0:0:0:0:0:ffff:380f:f9ed
56.15.249.238 0:0:0:0:0:ffff:380f:f9ee
56.15.249.239 0:0:0:0:0:ffff:380f:f9ef
56.15.249.240 0:0:0:0:0:ffff:380f:f9f0
56.15.249.241 0:0:0:0:0:ffff:380f:f9f1
56.15.249.242 0:0:0:0:0:ffff:380f:f9f2
56.15.249.243 0:0:0:0:0:ffff:380f:f9f3
56.15.249.244 0:0:0:0:0:ffff:380f:f9f4
56.15.249.245 0:0:0:0:0:ffff:380f:f9f5
56.15.249.246 0:0:0:0:0:ffff:380f:f9f6
56.15.249.247 0:0:0:0:0:ffff:380f:f9f7
56.15.249.248 0:0:0:0:0:ffff:380f:f9f8
56.15.249.249 0:0:0:0:0:ffff:380f:f9f9
56.15.249.250 0:0:0:0:0:ffff:380f:f9fa
56.15.249.251 0:0:0:0:0:ffff:380f:f9fb
56.15.249.252 0:0:0:0:0:ffff:380f:f9fc
56.15.249.253 0:0:0:0:0:ffff:380f:f9fd
56.15.249.254 0:0:0:0:0:ffff:380f:f9fe
56.15.249.255 0:0:0:0:0:ffff:380f:f9ff


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.