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
65.76.233.1 0:0:0:0:0:ffff:414c:e901
65.76.233.2 0:0:0:0:0:ffff:414c:e902
65.76.233.3 0:0:0:0:0:ffff:414c:e903
65.76.233.4 0:0:0:0:0:ffff:414c:e904
65.76.233.5 0:0:0:0:0:ffff:414c:e905
65.76.233.6 0:0:0:0:0:ffff:414c:e906
65.76.233.7 0:0:0:0:0:ffff:414c:e907
65.76.233.8 0:0:0:0:0:ffff:414c:e908
65.76.233.9 0:0:0:0:0:ffff:414c:e909
65.76.233.10 0:0:0:0:0:ffff:414c:e90a
65.76.233.11 0:0:0:0:0:ffff:414c:e90b
65.76.233.12 0:0:0:0:0:ffff:414c:e90c
65.76.233.13 0:0:0:0:0:ffff:414c:e90d
65.76.233.14 0:0:0:0:0:ffff:414c:e90e
65.76.233.15 0:0:0:0:0:ffff:414c:e90f
65.76.233.16 0:0:0:0:0:ffff:414c:e910
65.76.233.17 0:0:0:0:0:ffff:414c:e911
65.76.233.18 0:0:0:0:0:ffff:414c:e912
65.76.233.19 0:0:0:0:0:ffff:414c:e913
65.76.233.20 0:0:0:0:0:ffff:414c:e914
65.76.233.21 0:0:0:0:0:ffff:414c:e915
65.76.233.22 0:0:0:0:0:ffff:414c:e916
65.76.233.23 0:0:0:0:0:ffff:414c:e917
65.76.233.24 0:0:0:0:0:ffff:414c:e918
65.76.233.25 0:0:0:0:0:ffff:414c:e919
65.76.233.26 0:0:0:0:0:ffff:414c:e91a
65.76.233.27 0:0:0:0:0:ffff:414c:e91b
65.76.233.28 0:0:0:0:0:ffff:414c:e91c
65.76.233.29 0:0:0:0:0:ffff:414c:e91d
65.76.233.30 0:0:0:0:0:ffff:414c:e91e
65.76.233.31 0:0:0:0:0:ffff:414c:e91f
65.76.233.32 0:0:0:0:0:ffff:414c:e920
65.76.233.33 0:0:0:0:0:ffff:414c:e921
65.76.233.34 0:0:0:0:0:ffff:414c:e922
65.76.233.35 0:0:0:0:0:ffff:414c:e923
65.76.233.36 0:0:0:0:0:ffff:414c:e924
65.76.233.37 0:0:0:0:0:ffff:414c:e925
65.76.233.38 0:0:0:0:0:ffff:414c:e926
65.76.233.39 0:0:0:0:0:ffff:414c:e927
65.76.233.40 0:0:0:0:0:ffff:414c:e928
65.76.233.41 0:0:0:0:0:ffff:414c:e929
65.76.233.42 0:0:0:0:0:ffff:414c:e92a
65.76.233.43 0:0:0:0:0:ffff:414c:e92b
65.76.233.44 0:0:0:0:0:ffff:414c:e92c
65.76.233.45 0:0:0:0:0:ffff:414c:e92d
65.76.233.46 0:0:0:0:0:ffff:414c:e92e
65.76.233.47 0:0:0:0:0:ffff:414c:e92f
65.76.233.48 0:0:0:0:0:ffff:414c:e930
65.76.233.49 0:0:0:0:0:ffff:414c:e931
65.76.233.50 0:0:0:0:0:ffff:414c:e932
65.76.233.51 0:0:0:0:0:ffff:414c:e933
65.76.233.52 0:0:0:0:0:ffff:414c:e934
65.76.233.53 0:0:0:0:0:ffff:414c:e935
65.76.233.54 0:0:0:0:0:ffff:414c:e936
65.76.233.55 0:0:0:0:0:ffff:414c:e937
65.76.233.56 0:0:0:0:0:ffff:414c:e938
65.76.233.57 0:0:0:0:0:ffff:414c:e939
65.76.233.58 0:0:0:0:0:ffff:414c:e93a
65.76.233.59 0:0:0:0:0:ffff:414c:e93b
65.76.233.60 0:0:0:0:0:ffff:414c:e93c


65.76.233.61 0:0:0:0:0:ffff:414c:e93d
65.76.233.62 0:0:0:0:0:ffff:414c:e93e
65.76.233.63 0:0:0:0:0:ffff:414c:e93f
65.76.233.64 0:0:0:0:0:ffff:414c:e940
65.76.233.65 0:0:0:0:0:ffff:414c:e941
65.76.233.66 0:0:0:0:0:ffff:414c:e942
65.76.233.67 0:0:0:0:0:ffff:414c:e943
65.76.233.68 0:0:0:0:0:ffff:414c:e944
65.76.233.69 0:0:0:0:0:ffff:414c:e945
65.76.233.70 0:0:0:0:0:ffff:414c:e946
65.76.233.71 0:0:0:0:0:ffff:414c:e947
65.76.233.72 0:0:0:0:0:ffff:414c:e948
65.76.233.73 0:0:0:0:0:ffff:414c:e949
65.76.233.74 0:0:0:0:0:ffff:414c:e94a
65.76.233.75 0:0:0:0:0:ffff:414c:e94b
65.76.233.76 0:0:0:0:0:ffff:414c:e94c
65.76.233.77 0:0:0:0:0:ffff:414c:e94d
65.76.233.78 0:0:0:0:0:ffff:414c:e94e
65.76.233.79 0:0:0:0:0:ffff:414c:e94f
65.76.233.80 0:0:0:0:0:ffff:414c:e950
65.76.233.81 0:0:0:0:0:ffff:414c:e951
65.76.233.82 0:0:0:0:0:ffff:414c:e952
65.76.233.83 0:0:0:0:0:ffff:414c:e953
65.76.233.84 0:0:0:0:0:ffff:414c:e954
65.76.233.85 0:0:0:0:0:ffff:414c:e955
65.76.233.86 0:0:0:0:0:ffff:414c:e956
65.76.233.87 0:0:0:0:0:ffff:414c:e957
65.76.233.88 0:0:0:0:0:ffff:414c:e958
65.76.233.89 0:0:0:0:0:ffff:414c:e959
65.76.233.90 0:0:0:0:0:ffff:414c:e95a
65.76.233.91 0:0:0:0:0:ffff:414c:e95b
65.76.233.92 0:0:0:0:0:ffff:414c:e95c
65.76.233.93 0:0:0:0:0:ffff:414c:e95d
65.76.233.94 0:0:0:0:0:ffff:414c:e95e
65.76.233.95 0:0:0:0:0:ffff:414c:e95f
65.76.233.96 0:0:0:0:0:ffff:414c:e960
65.76.233.97 0:0:0:0:0:ffff:414c:e961
65.76.233.98 0:0:0:0:0:ffff:414c:e962
65.76.233.99 0:0:0:0:0:ffff:414c:e963
65.76.233.100 0:0:0:0:0:ffff:414c:e964
65.76.233.101 0:0:0:0:0:ffff:414c:e965
65.76.233.102 0:0:0:0:0:ffff:414c:e966
65.76.233.103 0:0:0:0:0:ffff:414c:e967
65.76.233.104 0:0:0:0:0:ffff:414c:e968
65.76.233.105 0:0:0:0:0:ffff:414c:e969
65.76.233.106 0:0:0:0:0:ffff:414c:e96a
65.76.233.107 0:0:0:0:0:ffff:414c:e96b
65.76.233.108 0:0:0:0:0:ffff:414c:e96c
65.76.233.109 0:0:0:0:0:ffff:414c:e96d
65.76.233.110 0:0:0:0:0:ffff:414c:e96e
65.76.233.111 0:0:0:0:0:ffff:414c:e96f
65.76.233.112 0:0:0:0:0:ffff:414c:e970
65.76.233.113 0:0:0:0:0:ffff:414c:e971
65.76.233.114 0:0:0:0:0:ffff:414c:e972
65.76.233.115 0:0:0:0:0:ffff:414c:e973
65.76.233.116 0:0:0:0:0:ffff:414c:e974
65.76.233.117 0:0:0:0:0:ffff:414c:e975
65.76.233.118 0:0:0:0:0:ffff:414c:e976
65.76.233.119 0:0:0:0:0:ffff:414c:e977
65.76.233.120 0:0:0:0:0:ffff:414c:e978


65.76.233.121 0:0:0:0:0:ffff:414c:e979
65.76.233.122 0:0:0:0:0:ffff:414c:e97a
65.76.233.123 0:0:0:0:0:ffff:414c:e97b
65.76.233.124 0:0:0:0:0:ffff:414c:e97c
65.76.233.125 0:0:0:0:0:ffff:414c:e97d
65.76.233.126 0:0:0:0:0:ffff:414c:e97e
65.76.233.127 0:0:0:0:0:ffff:414c:e97f
65.76.233.128 0:0:0:0:0:ffff:414c:e980
65.76.233.129 0:0:0:0:0:ffff:414c:e981
65.76.233.130 0:0:0:0:0:ffff:414c:e982
65.76.233.131 0:0:0:0:0:ffff:414c:e983
65.76.233.132 0:0:0:0:0:ffff:414c:e984
65.76.233.133 0:0:0:0:0:ffff:414c:e985
65.76.233.134 0:0:0:0:0:ffff:414c:e986
65.76.233.135 0:0:0:0:0:ffff:414c:e987
65.76.233.136 0:0:0:0:0:ffff:414c:e988
65.76.233.137 0:0:0:0:0:ffff:414c:e989
65.76.233.138 0:0:0:0:0:ffff:414c:e98a
65.76.233.139 0:0:0:0:0:ffff:414c:e98b
65.76.233.140 0:0:0:0:0:ffff:414c:e98c
65.76.233.141 0:0:0:0:0:ffff:414c:e98d
65.76.233.142 0:0:0:0:0:ffff:414c:e98e
65.76.233.143 0:0:0:0:0:ffff:414c:e98f
65.76.233.144 0:0:0:0:0:ffff:414c:e990
65.76.233.145 0:0:0:0:0:ffff:414c:e991
65.76.233.146 0:0:0:0:0:ffff:414c:e992
65.76.233.147 0:0:0:0:0:ffff:414c:e993
65.76.233.148 0:0:0:0:0:ffff:414c:e994
65.76.233.149 0:0:0:0:0:ffff:414c:e995
65.76.233.150 0:0:0:0:0:ffff:414c:e996
65.76.233.151 0:0:0:0:0:ffff:414c:e997
65.76.233.152 0:0:0:0:0:ffff:414c:e998
65.76.233.153 0:0:0:0:0:ffff:414c:e999
65.76.233.154 0:0:0:0:0:ffff:414c:e99a
65.76.233.155 0:0:0:0:0:ffff:414c:e99b
65.76.233.156 0:0:0:0:0:ffff:414c:e99c
65.76.233.157 0:0:0:0:0:ffff:414c:e99d
65.76.233.158 0:0:0:0:0:ffff:414c:e99e
65.76.233.159 0:0:0:0:0:ffff:414c:e99f
65.76.233.160 0:0:0:0:0:ffff:414c:e9a0
65.76.233.161 0:0:0:0:0:ffff:414c:e9a1
65.76.233.162 0:0:0:0:0:ffff:414c:e9a2
65.76.233.163 0:0:0:0:0:ffff:414c:e9a3
65.76.233.164 0:0:0:0:0:ffff:414c:e9a4
65.76.233.165 0:0:0:0:0:ffff:414c:e9a5
65.76.233.166 0:0:0:0:0:ffff:414c:e9a6
65.76.233.167 0:0:0:0:0:ffff:414c:e9a7
65.76.233.168 0:0:0:0:0:ffff:414c:e9a8
65.76.233.169 0:0:0:0:0:ffff:414c:e9a9
65.76.233.170 0:0:0:0:0:ffff:414c:e9aa
65.76.233.171 0:0:0:0:0:ffff:414c:e9ab
65.76.233.172 0:0:0:0:0:ffff:414c:e9ac
65.76.233.173 0:0:0:0:0:ffff:414c:e9ad
65.76.233.174 0:0:0:0:0:ffff:414c:e9ae
65.76.233.175 0:0:0:0:0:ffff:414c:e9af
65.76.233.176 0:0:0:0:0:ffff:414c:e9b0
65.76.233.177 0:0:0:0:0:ffff:414c:e9b1
65.76.233.178 0:0:0:0:0:ffff:414c:e9b2
65.76.233.179 0:0:0:0:0:ffff:414c:e9b3
65.76.233.180 0:0:0:0:0:ffff:414c:e9b4


65.76.233.181 0:0:0:0:0:ffff:414c:e9b5
65.76.233.182 0:0:0:0:0:ffff:414c:e9b6
65.76.233.183 0:0:0:0:0:ffff:414c:e9b7
65.76.233.184 0:0:0:0:0:ffff:414c:e9b8
65.76.233.185 0:0:0:0:0:ffff:414c:e9b9
65.76.233.186 0:0:0:0:0:ffff:414c:e9ba
65.76.233.187 0:0:0:0:0:ffff:414c:e9bb
65.76.233.188 0:0:0:0:0:ffff:414c:e9bc
65.76.233.189 0:0:0:0:0:ffff:414c:e9bd
65.76.233.190 0:0:0:0:0:ffff:414c:e9be
65.76.233.191 0:0:0:0:0:ffff:414c:e9bf
65.76.233.192 0:0:0:0:0:ffff:414c:e9c0
65.76.233.193 0:0:0:0:0:ffff:414c:e9c1
65.76.233.194 0:0:0:0:0:ffff:414c:e9c2
65.76.233.195 0:0:0:0:0:ffff:414c:e9c3
65.76.233.196 0:0:0:0:0:ffff:414c:e9c4
65.76.233.197 0:0:0:0:0:ffff:414c:e9c5
65.76.233.198 0:0:0:0:0:ffff:414c:e9c6
65.76.233.199 0:0:0:0:0:ffff:414c:e9c7
65.76.233.200 0:0:0:0:0:ffff:414c:e9c8
65.76.233.201 0:0:0:0:0:ffff:414c:e9c9
65.76.233.202 0:0:0:0:0:ffff:414c:e9ca
65.76.233.203 0:0:0:0:0:ffff:414c:e9cb
65.76.233.204 0:0:0:0:0:ffff:414c:e9cc
65.76.233.205 0:0:0:0:0:ffff:414c:e9cd
65.76.233.206 0:0:0:0:0:ffff:414c:e9ce
65.76.233.207 0:0:0:0:0:ffff:414c:e9cf
65.76.233.208 0:0:0:0:0:ffff:414c:e9d0
65.76.233.209 0:0:0:0:0:ffff:414c:e9d1
65.76.233.210 0:0:0:0:0:ffff:414c:e9d2
65.76.233.211 0:0:0:0:0:ffff:414c:e9d3
65.76.233.212 0:0:0:0:0:ffff:414c:e9d4
65.76.233.213 0:0:0:0:0:ffff:414c:e9d5
65.76.233.214 0:0:0:0:0:ffff:414c:e9d6
65.76.233.215 0:0:0:0:0:ffff:414c:e9d7
65.76.233.216 0:0:0:0:0:ffff:414c:e9d8
65.76.233.217 0:0:0:0:0:ffff:414c:e9d9
65.76.233.218 0:0:0:0:0:ffff:414c:e9da
65.76.233.219 0:0:0:0:0:ffff:414c:e9db
65.76.233.220 0:0:0:0:0:ffff:414c:e9dc
65.76.233.221 0:0:0:0:0:ffff:414c:e9dd
65.76.233.222 0:0:0:0:0:ffff:414c:e9de
65.76.233.223 0:0:0:0:0:ffff:414c:e9df
65.76.233.224 0:0:0:0:0:ffff:414c:e9e0
65.76.233.225 0:0:0:0:0:ffff:414c:e9e1
65.76.233.226 0:0:0:0:0:ffff:414c:e9e2
65.76.233.227 0:0:0:0:0:ffff:414c:e9e3
65.76.233.228 0:0:0:0:0:ffff:414c:e9e4
65.76.233.229 0:0:0:0:0:ffff:414c:e9e5
65.76.233.230 0:0:0:0:0:ffff:414c:e9e6
65.76.233.231 0:0:0:0:0:ffff:414c:e9e7
65.76.233.232 0:0:0:0:0:ffff:414c:e9e8
65.76.233.233 0:0:0:0:0:ffff:414c:e9e9
65.76.233.234 0:0:0:0:0:ffff:414c:e9ea
65.76.233.235 0:0:0:0:0:ffff:414c:e9eb
65.76.233.236 0:0:0:0:0:ffff:414c:e9ec
65.76.233.237 0:0:0:0:0:ffff:414c:e9ed
65.76.233.238 0:0:0:0:0:ffff:414c:e9ee
65.76.233.239 0:0:0:0:0:ffff:414c:e9ef
65.76.233.240 0:0:0:0:0:ffff:414c:e9f0
65.76.233.241 0:0:0:0:0:ffff:414c:e9f1
65.76.233.242 0:0:0:0:0:ffff:414c:e9f2
65.76.233.243 0:0:0:0:0:ffff:414c:e9f3
65.76.233.244 0:0:0:0:0:ffff:414c:e9f4
65.76.233.245 0:0:0:0:0:ffff:414c:e9f5
65.76.233.246 0:0:0:0:0:ffff:414c:e9f6
65.76.233.247 0:0:0:0:0:ffff:414c:e9f7
65.76.233.248 0:0:0:0:0:ffff:414c:e9f8
65.76.233.249 0:0:0:0:0:ffff:414c:e9f9
65.76.233.250 0:0:0:0:0:ffff:414c:e9fa
65.76.233.251 0:0:0:0:0:ffff:414c:e9fb
65.76.233.252 0:0:0:0:0:ffff:414c:e9fc
65.76.233.253 0:0:0:0:0:ffff:414c:e9fd
65.76.233.254 0:0:0:0:0:ffff:414c:e9fe
65.76.233.255 0:0:0:0:0:ffff:414c: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.