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
100.13.233.1 0:0:0:0:0:ffff:640d:e901
100.13.233.2 0:0:0:0:0:ffff:640d:e902
100.13.233.3 0:0:0:0:0:ffff:640d:e903
100.13.233.4 0:0:0:0:0:ffff:640d:e904
100.13.233.5 0:0:0:0:0:ffff:640d:e905
100.13.233.6 0:0:0:0:0:ffff:640d:e906
100.13.233.7 0:0:0:0:0:ffff:640d:e907
100.13.233.8 0:0:0:0:0:ffff:640d:e908
100.13.233.9 0:0:0:0:0:ffff:640d:e909
100.13.233.10 0:0:0:0:0:ffff:640d:e90a
100.13.233.11 0:0:0:0:0:ffff:640d:e90b
100.13.233.12 0:0:0:0:0:ffff:640d:e90c
100.13.233.13 0:0:0:0:0:ffff:640d:e90d
100.13.233.14 0:0:0:0:0:ffff:640d:e90e
100.13.233.15 0:0:0:0:0:ffff:640d:e90f
100.13.233.16 0:0:0:0:0:ffff:640d:e910
100.13.233.17 0:0:0:0:0:ffff:640d:e911
100.13.233.18 0:0:0:0:0:ffff:640d:e912
100.13.233.19 0:0:0:0:0:ffff:640d:e913
100.13.233.20 0:0:0:0:0:ffff:640d:e914
100.13.233.21 0:0:0:0:0:ffff:640d:e915
100.13.233.22 0:0:0:0:0:ffff:640d:e916
100.13.233.23 0:0:0:0:0:ffff:640d:e917
100.13.233.24 0:0:0:0:0:ffff:640d:e918
100.13.233.25 0:0:0:0:0:ffff:640d:e919
100.13.233.26 0:0:0:0:0:ffff:640d:e91a
100.13.233.27 0:0:0:0:0:ffff:640d:e91b
100.13.233.28 0:0:0:0:0:ffff:640d:e91c
100.13.233.29 0:0:0:0:0:ffff:640d:e91d
100.13.233.30 0:0:0:0:0:ffff:640d:e91e
100.13.233.31 0:0:0:0:0:ffff:640d:e91f
100.13.233.32 0:0:0:0:0:ffff:640d:e920
100.13.233.33 0:0:0:0:0:ffff:640d:e921
100.13.233.34 0:0:0:0:0:ffff:640d:e922
100.13.233.35 0:0:0:0:0:ffff:640d:e923
100.13.233.36 0:0:0:0:0:ffff:640d:e924
100.13.233.37 0:0:0:0:0:ffff:640d:e925
100.13.233.38 0:0:0:0:0:ffff:640d:e926
100.13.233.39 0:0:0:0:0:ffff:640d:e927
100.13.233.40 0:0:0:0:0:ffff:640d:e928
100.13.233.41 0:0:0:0:0:ffff:640d:e929
100.13.233.42 0:0:0:0:0:ffff:640d:e92a
100.13.233.43 0:0:0:0:0:ffff:640d:e92b
100.13.233.44 0:0:0:0:0:ffff:640d:e92c
100.13.233.45 0:0:0:0:0:ffff:640d:e92d
100.13.233.46 0:0:0:0:0:ffff:640d:e92e
100.13.233.47 0:0:0:0:0:ffff:640d:e92f
100.13.233.48 0:0:0:0:0:ffff:640d:e930
100.13.233.49 0:0:0:0:0:ffff:640d:e931
100.13.233.50 0:0:0:0:0:ffff:640d:e932
100.13.233.51 0:0:0:0:0:ffff:640d:e933
100.13.233.52 0:0:0:0:0:ffff:640d:e934
100.13.233.53 0:0:0:0:0:ffff:640d:e935
100.13.233.54 0:0:0:0:0:ffff:640d:e936
100.13.233.55 0:0:0:0:0:ffff:640d:e937
100.13.233.56 0:0:0:0:0:ffff:640d:e938
100.13.233.57 0:0:0:0:0:ffff:640d:e939
100.13.233.58 0:0:0:0:0:ffff:640d:e93a
100.13.233.59 0:0:0:0:0:ffff:640d:e93b
100.13.233.60 0:0:0:0:0:ffff:640d:e93c


100.13.233.61 0:0:0:0:0:ffff:640d:e93d
100.13.233.62 0:0:0:0:0:ffff:640d:e93e
100.13.233.63 0:0:0:0:0:ffff:640d:e93f
100.13.233.64 0:0:0:0:0:ffff:640d:e940
100.13.233.65 0:0:0:0:0:ffff:640d:e941
100.13.233.66 0:0:0:0:0:ffff:640d:e942
100.13.233.67 0:0:0:0:0:ffff:640d:e943
100.13.233.68 0:0:0:0:0:ffff:640d:e944
100.13.233.69 0:0:0:0:0:ffff:640d:e945
100.13.233.70 0:0:0:0:0:ffff:640d:e946
100.13.233.71 0:0:0:0:0:ffff:640d:e947
100.13.233.72 0:0:0:0:0:ffff:640d:e948
100.13.233.73 0:0:0:0:0:ffff:640d:e949
100.13.233.74 0:0:0:0:0:ffff:640d:e94a
100.13.233.75 0:0:0:0:0:ffff:640d:e94b
100.13.233.76 0:0:0:0:0:ffff:640d:e94c
100.13.233.77 0:0:0:0:0:ffff:640d:e94d
100.13.233.78 0:0:0:0:0:ffff:640d:e94e
100.13.233.79 0:0:0:0:0:ffff:640d:e94f
100.13.233.80 0:0:0:0:0:ffff:640d:e950
100.13.233.81 0:0:0:0:0:ffff:640d:e951
100.13.233.82 0:0:0:0:0:ffff:640d:e952
100.13.233.83 0:0:0:0:0:ffff:640d:e953
100.13.233.84 0:0:0:0:0:ffff:640d:e954
100.13.233.85 0:0:0:0:0:ffff:640d:e955
100.13.233.86 0:0:0:0:0:ffff:640d:e956
100.13.233.87 0:0:0:0:0:ffff:640d:e957
100.13.233.88 0:0:0:0:0:ffff:640d:e958
100.13.233.89 0:0:0:0:0:ffff:640d:e959
100.13.233.90 0:0:0:0:0:ffff:640d:e95a
100.13.233.91 0:0:0:0:0:ffff:640d:e95b
100.13.233.92 0:0:0:0:0:ffff:640d:e95c
100.13.233.93 0:0:0:0:0:ffff:640d:e95d
100.13.233.94 0:0:0:0:0:ffff:640d:e95e
100.13.233.95 0:0:0:0:0:ffff:640d:e95f
100.13.233.96 0:0:0:0:0:ffff:640d:e960
100.13.233.97 0:0:0:0:0:ffff:640d:e961
100.13.233.98 0:0:0:0:0:ffff:640d:e962
100.13.233.99 0:0:0:0:0:ffff:640d:e963
100.13.233.100 0:0:0:0:0:ffff:640d:e964
100.13.233.101 0:0:0:0:0:ffff:640d:e965
100.13.233.102 0:0:0:0:0:ffff:640d:e966
100.13.233.103 0:0:0:0:0:ffff:640d:e967
100.13.233.104 0:0:0:0:0:ffff:640d:e968
100.13.233.105 0:0:0:0:0:ffff:640d:e969
100.13.233.106 0:0:0:0:0:ffff:640d:e96a
100.13.233.107 0:0:0:0:0:ffff:640d:e96b
100.13.233.108 0:0:0:0:0:ffff:640d:e96c
100.13.233.109 0:0:0:0:0:ffff:640d:e96d
100.13.233.110 0:0:0:0:0:ffff:640d:e96e
100.13.233.111 0:0:0:0:0:ffff:640d:e96f
100.13.233.112 0:0:0:0:0:ffff:640d:e970
100.13.233.113 0:0:0:0:0:ffff:640d:e971
100.13.233.114 0:0:0:0:0:ffff:640d:e972
100.13.233.115 0:0:0:0:0:ffff:640d:e973
100.13.233.116 0:0:0:0:0:ffff:640d:e974
100.13.233.117 0:0:0:0:0:ffff:640d:e975
100.13.233.118 0:0:0:0:0:ffff:640d:e976
100.13.233.119 0:0:0:0:0:ffff:640d:e977
100.13.233.120 0:0:0:0:0:ffff:640d:e978


100.13.233.121 0:0:0:0:0:ffff:640d:e979
100.13.233.122 0:0:0:0:0:ffff:640d:e97a
100.13.233.123 0:0:0:0:0:ffff:640d:e97b
100.13.233.124 0:0:0:0:0:ffff:640d:e97c
100.13.233.125 0:0:0:0:0:ffff:640d:e97d
100.13.233.126 0:0:0:0:0:ffff:640d:e97e
100.13.233.127 0:0:0:0:0:ffff:640d:e97f
100.13.233.128 0:0:0:0:0:ffff:640d:e980
100.13.233.129 0:0:0:0:0:ffff:640d:e981
100.13.233.130 0:0:0:0:0:ffff:640d:e982
100.13.233.131 0:0:0:0:0:ffff:640d:e983
100.13.233.132 0:0:0:0:0:ffff:640d:e984
100.13.233.133 0:0:0:0:0:ffff:640d:e985
100.13.233.134 0:0:0:0:0:ffff:640d:e986
100.13.233.135 0:0:0:0:0:ffff:640d:e987
100.13.233.136 0:0:0:0:0:ffff:640d:e988
100.13.233.137 0:0:0:0:0:ffff:640d:e989
100.13.233.138 0:0:0:0:0:ffff:640d:e98a
100.13.233.139 0:0:0:0:0:ffff:640d:e98b
100.13.233.140 0:0:0:0:0:ffff:640d:e98c
100.13.233.141 0:0:0:0:0:ffff:640d:e98d
100.13.233.142 0:0:0:0:0:ffff:640d:e98e
100.13.233.143 0:0:0:0:0:ffff:640d:e98f
100.13.233.144 0:0:0:0:0:ffff:640d:e990
100.13.233.145 0:0:0:0:0:ffff:640d:e991
100.13.233.146 0:0:0:0:0:ffff:640d:e992
100.13.233.147 0:0:0:0:0:ffff:640d:e993
100.13.233.148 0:0:0:0:0:ffff:640d:e994
100.13.233.149 0:0:0:0:0:ffff:640d:e995
100.13.233.150 0:0:0:0:0:ffff:640d:e996
100.13.233.151 0:0:0:0:0:ffff:640d:e997
100.13.233.152 0:0:0:0:0:ffff:640d:e998
100.13.233.153 0:0:0:0:0:ffff:640d:e999
100.13.233.154 0:0:0:0:0:ffff:640d:e99a
100.13.233.155 0:0:0:0:0:ffff:640d:e99b
100.13.233.156 0:0:0:0:0:ffff:640d:e99c
100.13.233.157 0:0:0:0:0:ffff:640d:e99d
100.13.233.158 0:0:0:0:0:ffff:640d:e99e
100.13.233.159 0:0:0:0:0:ffff:640d:e99f
100.13.233.160 0:0:0:0:0:ffff:640d:e9a0
100.13.233.161 0:0:0:0:0:ffff:640d:e9a1
100.13.233.162 0:0:0:0:0:ffff:640d:e9a2
100.13.233.163 0:0:0:0:0:ffff:640d:e9a3
100.13.233.164 0:0:0:0:0:ffff:640d:e9a4
100.13.233.165 0:0:0:0:0:ffff:640d:e9a5
100.13.233.166 0:0:0:0:0:ffff:640d:e9a6
100.13.233.167 0:0:0:0:0:ffff:640d:e9a7
100.13.233.168 0:0:0:0:0:ffff:640d:e9a8
100.13.233.169 0:0:0:0:0:ffff:640d:e9a9
100.13.233.170 0:0:0:0:0:ffff:640d:e9aa
100.13.233.171 0:0:0:0:0:ffff:640d:e9ab
100.13.233.172 0:0:0:0:0:ffff:640d:e9ac
100.13.233.173 0:0:0:0:0:ffff:640d:e9ad
100.13.233.174 0:0:0:0:0:ffff:640d:e9ae
100.13.233.175 0:0:0:0:0:ffff:640d:e9af
100.13.233.176 0:0:0:0:0:ffff:640d:e9b0
100.13.233.177 0:0:0:0:0:ffff:640d:e9b1
100.13.233.178 0:0:0:0:0:ffff:640d:e9b2
100.13.233.179 0:0:0:0:0:ffff:640d:e9b3
100.13.233.180 0:0:0:0:0:ffff:640d:e9b4


100.13.233.181 0:0:0:0:0:ffff:640d:e9b5
100.13.233.182 0:0:0:0:0:ffff:640d:e9b6
100.13.233.183 0:0:0:0:0:ffff:640d:e9b7
100.13.233.184 0:0:0:0:0:ffff:640d:e9b8
100.13.233.185 0:0:0:0:0:ffff:640d:e9b9
100.13.233.186 0:0:0:0:0:ffff:640d:e9ba
100.13.233.187 0:0:0:0:0:ffff:640d:e9bb
100.13.233.188 0:0:0:0:0:ffff:640d:e9bc
100.13.233.189 0:0:0:0:0:ffff:640d:e9bd
100.13.233.190 0:0:0:0:0:ffff:640d:e9be
100.13.233.191 0:0:0:0:0:ffff:640d:e9bf
100.13.233.192 0:0:0:0:0:ffff:640d:e9c0
100.13.233.193 0:0:0:0:0:ffff:640d:e9c1
100.13.233.194 0:0:0:0:0:ffff:640d:e9c2
100.13.233.195 0:0:0:0:0:ffff:640d:e9c3
100.13.233.196 0:0:0:0:0:ffff:640d:e9c4
100.13.233.197 0:0:0:0:0:ffff:640d:e9c5
100.13.233.198 0:0:0:0:0:ffff:640d:e9c6
100.13.233.199 0:0:0:0:0:ffff:640d:e9c7
100.13.233.200 0:0:0:0:0:ffff:640d:e9c8
100.13.233.201 0:0:0:0:0:ffff:640d:e9c9
100.13.233.202 0:0:0:0:0:ffff:640d:e9ca
100.13.233.203 0:0:0:0:0:ffff:640d:e9cb
100.13.233.204 0:0:0:0:0:ffff:640d:e9cc
100.13.233.205 0:0:0:0:0:ffff:640d:e9cd
100.13.233.206 0:0:0:0:0:ffff:640d:e9ce
100.13.233.207 0:0:0:0:0:ffff:640d:e9cf
100.13.233.208 0:0:0:0:0:ffff:640d:e9d0
100.13.233.209 0:0:0:0:0:ffff:640d:e9d1
100.13.233.210 0:0:0:0:0:ffff:640d:e9d2
100.13.233.211 0:0:0:0:0:ffff:640d:e9d3
100.13.233.212 0:0:0:0:0:ffff:640d:e9d4
100.13.233.213 0:0:0:0:0:ffff:640d:e9d5
100.13.233.214 0:0:0:0:0:ffff:640d:e9d6
100.13.233.215 0:0:0:0:0:ffff:640d:e9d7
100.13.233.216 0:0:0:0:0:ffff:640d:e9d8
100.13.233.217 0:0:0:0:0:ffff:640d:e9d9
100.13.233.218 0:0:0:0:0:ffff:640d:e9da
100.13.233.219 0:0:0:0:0:ffff:640d:e9db
100.13.233.220 0:0:0:0:0:ffff:640d:e9dc
100.13.233.221 0:0:0:0:0:ffff:640d:e9dd
100.13.233.222 0:0:0:0:0:ffff:640d:e9de
100.13.233.223 0:0:0:0:0:ffff:640d:e9df
100.13.233.224 0:0:0:0:0:ffff:640d:e9e0
100.13.233.225 0:0:0:0:0:ffff:640d:e9e1
100.13.233.226 0:0:0:0:0:ffff:640d:e9e2
100.13.233.227 0:0:0:0:0:ffff:640d:e9e3
100.13.233.228 0:0:0:0:0:ffff:640d:e9e4
100.13.233.229 0:0:0:0:0:ffff:640d:e9e5
100.13.233.230 0:0:0:0:0:ffff:640d:e9e6
100.13.233.231 0:0:0:0:0:ffff:640d:e9e7
100.13.233.232 0:0:0:0:0:ffff:640d:e9e8
100.13.233.233 0:0:0:0:0:ffff:640d:e9e9
100.13.233.234 0:0:0:0:0:ffff:640d:e9ea
100.13.233.235 0:0:0:0:0:ffff:640d:e9eb
100.13.233.236 0:0:0:0:0:ffff:640d:e9ec
100.13.233.237 0:0:0:0:0:ffff:640d:e9ed
100.13.233.238 0:0:0:0:0:ffff:640d:e9ee
100.13.233.239 0:0:0:0:0:ffff:640d:e9ef
100.13.233.240 0:0:0:0:0:ffff:640d:e9f0
100.13.233.241 0:0:0:0:0:ffff:640d:e9f1
100.13.233.242 0:0:0:0:0:ffff:640d:e9f2
100.13.233.243 0:0:0:0:0:ffff:640d:e9f3
100.13.233.244 0:0:0:0:0:ffff:640d:e9f4
100.13.233.245 0:0:0:0:0:ffff:640d:e9f5
100.13.233.246 0:0:0:0:0:ffff:640d:e9f6
100.13.233.247 0:0:0:0:0:ffff:640d:e9f7
100.13.233.248 0:0:0:0:0:ffff:640d:e9f8
100.13.233.249 0:0:0:0:0:ffff:640d:e9f9
100.13.233.250 0:0:0:0:0:ffff:640d:e9fa
100.13.233.251 0:0:0:0:0:ffff:640d:e9fb
100.13.233.252 0:0:0:0:0:ffff:640d:e9fc
100.13.233.253 0:0:0:0:0:ffff:640d:e9fd
100.13.233.254 0:0:0:0:0:ffff:640d:e9fe
100.13.233.255 0:0:0:0:0:ffff:640d:e9ff


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.