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
157.154.184.1 0:0:0:0:0:ffff:9d9a:b801
157.154.184.2 0:0:0:0:0:ffff:9d9a:b802
157.154.184.3 0:0:0:0:0:ffff:9d9a:b803
157.154.184.4 0:0:0:0:0:ffff:9d9a:b804
157.154.184.5 0:0:0:0:0:ffff:9d9a:b805
157.154.184.6 0:0:0:0:0:ffff:9d9a:b806
157.154.184.7 0:0:0:0:0:ffff:9d9a:b807
157.154.184.8 0:0:0:0:0:ffff:9d9a:b808
157.154.184.9 0:0:0:0:0:ffff:9d9a:b809
157.154.184.10 0:0:0:0:0:ffff:9d9a:b80a
157.154.184.11 0:0:0:0:0:ffff:9d9a:b80b
157.154.184.12 0:0:0:0:0:ffff:9d9a:b80c
157.154.184.13 0:0:0:0:0:ffff:9d9a:b80d
157.154.184.14 0:0:0:0:0:ffff:9d9a:b80e
157.154.184.15 0:0:0:0:0:ffff:9d9a:b80f
157.154.184.16 0:0:0:0:0:ffff:9d9a:b810
157.154.184.17 0:0:0:0:0:ffff:9d9a:b811
157.154.184.18 0:0:0:0:0:ffff:9d9a:b812
157.154.184.19 0:0:0:0:0:ffff:9d9a:b813
157.154.184.20 0:0:0:0:0:ffff:9d9a:b814
157.154.184.21 0:0:0:0:0:ffff:9d9a:b815
157.154.184.22 0:0:0:0:0:ffff:9d9a:b816
157.154.184.23 0:0:0:0:0:ffff:9d9a:b817
157.154.184.24 0:0:0:0:0:ffff:9d9a:b818
157.154.184.25 0:0:0:0:0:ffff:9d9a:b819
157.154.184.26 0:0:0:0:0:ffff:9d9a:b81a
157.154.184.27 0:0:0:0:0:ffff:9d9a:b81b
157.154.184.28 0:0:0:0:0:ffff:9d9a:b81c
157.154.184.29 0:0:0:0:0:ffff:9d9a:b81d
157.154.184.30 0:0:0:0:0:ffff:9d9a:b81e
157.154.184.31 0:0:0:0:0:ffff:9d9a:b81f
157.154.184.32 0:0:0:0:0:ffff:9d9a:b820
157.154.184.33 0:0:0:0:0:ffff:9d9a:b821
157.154.184.34 0:0:0:0:0:ffff:9d9a:b822
157.154.184.35 0:0:0:0:0:ffff:9d9a:b823
157.154.184.36 0:0:0:0:0:ffff:9d9a:b824
157.154.184.37 0:0:0:0:0:ffff:9d9a:b825
157.154.184.38 0:0:0:0:0:ffff:9d9a:b826
157.154.184.39 0:0:0:0:0:ffff:9d9a:b827
157.154.184.40 0:0:0:0:0:ffff:9d9a:b828
157.154.184.41 0:0:0:0:0:ffff:9d9a:b829
157.154.184.42 0:0:0:0:0:ffff:9d9a:b82a
157.154.184.43 0:0:0:0:0:ffff:9d9a:b82b
157.154.184.44 0:0:0:0:0:ffff:9d9a:b82c
157.154.184.45 0:0:0:0:0:ffff:9d9a:b82d
157.154.184.46 0:0:0:0:0:ffff:9d9a:b82e
157.154.184.47 0:0:0:0:0:ffff:9d9a:b82f
157.154.184.48 0:0:0:0:0:ffff:9d9a:b830
157.154.184.49 0:0:0:0:0:ffff:9d9a:b831
157.154.184.50 0:0:0:0:0:ffff:9d9a:b832
157.154.184.51 0:0:0:0:0:ffff:9d9a:b833
157.154.184.52 0:0:0:0:0:ffff:9d9a:b834
157.154.184.53 0:0:0:0:0:ffff:9d9a:b835
157.154.184.54 0:0:0:0:0:ffff:9d9a:b836
157.154.184.55 0:0:0:0:0:ffff:9d9a:b837
157.154.184.56 0:0:0:0:0:ffff:9d9a:b838
157.154.184.57 0:0:0:0:0:ffff:9d9a:b839
157.154.184.58 0:0:0:0:0:ffff:9d9a:b83a
157.154.184.59 0:0:0:0:0:ffff:9d9a:b83b
157.154.184.60 0:0:0:0:0:ffff:9d9a:b83c


157.154.184.61 0:0:0:0:0:ffff:9d9a:b83d
157.154.184.62 0:0:0:0:0:ffff:9d9a:b83e
157.154.184.63 0:0:0:0:0:ffff:9d9a:b83f
157.154.184.64 0:0:0:0:0:ffff:9d9a:b840
157.154.184.65 0:0:0:0:0:ffff:9d9a:b841
157.154.184.66 0:0:0:0:0:ffff:9d9a:b842
157.154.184.67 0:0:0:0:0:ffff:9d9a:b843
157.154.184.68 0:0:0:0:0:ffff:9d9a:b844
157.154.184.69 0:0:0:0:0:ffff:9d9a:b845
157.154.184.70 0:0:0:0:0:ffff:9d9a:b846
157.154.184.71 0:0:0:0:0:ffff:9d9a:b847
157.154.184.72 0:0:0:0:0:ffff:9d9a:b848
157.154.184.73 0:0:0:0:0:ffff:9d9a:b849
157.154.184.74 0:0:0:0:0:ffff:9d9a:b84a
157.154.184.75 0:0:0:0:0:ffff:9d9a:b84b
157.154.184.76 0:0:0:0:0:ffff:9d9a:b84c
157.154.184.77 0:0:0:0:0:ffff:9d9a:b84d
157.154.184.78 0:0:0:0:0:ffff:9d9a:b84e
157.154.184.79 0:0:0:0:0:ffff:9d9a:b84f
157.154.184.80 0:0:0:0:0:ffff:9d9a:b850
157.154.184.81 0:0:0:0:0:ffff:9d9a:b851
157.154.184.82 0:0:0:0:0:ffff:9d9a:b852
157.154.184.83 0:0:0:0:0:ffff:9d9a:b853
157.154.184.84 0:0:0:0:0:ffff:9d9a:b854
157.154.184.85 0:0:0:0:0:ffff:9d9a:b855
157.154.184.86 0:0:0:0:0:ffff:9d9a:b856
157.154.184.87 0:0:0:0:0:ffff:9d9a:b857
157.154.184.88 0:0:0:0:0:ffff:9d9a:b858
157.154.184.89 0:0:0:0:0:ffff:9d9a:b859
157.154.184.90 0:0:0:0:0:ffff:9d9a:b85a
157.154.184.91 0:0:0:0:0:ffff:9d9a:b85b
157.154.184.92 0:0:0:0:0:ffff:9d9a:b85c
157.154.184.93 0:0:0:0:0:ffff:9d9a:b85d
157.154.184.94 0:0:0:0:0:ffff:9d9a:b85e
157.154.184.95 0:0:0:0:0:ffff:9d9a:b85f
157.154.184.96 0:0:0:0:0:ffff:9d9a:b860
157.154.184.97 0:0:0:0:0:ffff:9d9a:b861
157.154.184.98 0:0:0:0:0:ffff:9d9a:b862
157.154.184.99 0:0:0:0:0:ffff:9d9a:b863
157.154.184.100 0:0:0:0:0:ffff:9d9a:b864
157.154.184.101 0:0:0:0:0:ffff:9d9a:b865
157.154.184.102 0:0:0:0:0:ffff:9d9a:b866
157.154.184.103 0:0:0:0:0:ffff:9d9a:b867
157.154.184.104 0:0:0:0:0:ffff:9d9a:b868
157.154.184.105 0:0:0:0:0:ffff:9d9a:b869
157.154.184.106 0:0:0:0:0:ffff:9d9a:b86a
157.154.184.107 0:0:0:0:0:ffff:9d9a:b86b
157.154.184.108 0:0:0:0:0:ffff:9d9a:b86c
157.154.184.109 0:0:0:0:0:ffff:9d9a:b86d
157.154.184.110 0:0:0:0:0:ffff:9d9a:b86e
157.154.184.111 0:0:0:0:0:ffff:9d9a:b86f
157.154.184.112 0:0:0:0:0:ffff:9d9a:b870
157.154.184.113 0:0:0:0:0:ffff:9d9a:b871
157.154.184.114 0:0:0:0:0:ffff:9d9a:b872
157.154.184.115 0:0:0:0:0:ffff:9d9a:b873
157.154.184.116 0:0:0:0:0:ffff:9d9a:b874
157.154.184.117 0:0:0:0:0:ffff:9d9a:b875
157.154.184.118 0:0:0:0:0:ffff:9d9a:b876
157.154.184.119 0:0:0:0:0:ffff:9d9a:b877
157.154.184.120 0:0:0:0:0:ffff:9d9a:b878


157.154.184.121 0:0:0:0:0:ffff:9d9a:b879
157.154.184.122 0:0:0:0:0:ffff:9d9a:b87a
157.154.184.123 0:0:0:0:0:ffff:9d9a:b87b
157.154.184.124 0:0:0:0:0:ffff:9d9a:b87c
157.154.184.125 0:0:0:0:0:ffff:9d9a:b87d
157.154.184.126 0:0:0:0:0:ffff:9d9a:b87e
157.154.184.127 0:0:0:0:0:ffff:9d9a:b87f
157.154.184.128 0:0:0:0:0:ffff:9d9a:b880
157.154.184.129 0:0:0:0:0:ffff:9d9a:b881
157.154.184.130 0:0:0:0:0:ffff:9d9a:b882
157.154.184.131 0:0:0:0:0:ffff:9d9a:b883
157.154.184.132 0:0:0:0:0:ffff:9d9a:b884
157.154.184.133 0:0:0:0:0:ffff:9d9a:b885
157.154.184.134 0:0:0:0:0:ffff:9d9a:b886
157.154.184.135 0:0:0:0:0:ffff:9d9a:b887
157.154.184.136 0:0:0:0:0:ffff:9d9a:b888
157.154.184.137 0:0:0:0:0:ffff:9d9a:b889
157.154.184.138 0:0:0:0:0:ffff:9d9a:b88a
157.154.184.139 0:0:0:0:0:ffff:9d9a:b88b
157.154.184.140 0:0:0:0:0:ffff:9d9a:b88c
157.154.184.141 0:0:0:0:0:ffff:9d9a:b88d
157.154.184.142 0:0:0:0:0:ffff:9d9a:b88e
157.154.184.143 0:0:0:0:0:ffff:9d9a:b88f
157.154.184.144 0:0:0:0:0:ffff:9d9a:b890
157.154.184.145 0:0:0:0:0:ffff:9d9a:b891
157.154.184.146 0:0:0:0:0:ffff:9d9a:b892
157.154.184.147 0:0:0:0:0:ffff:9d9a:b893
157.154.184.148 0:0:0:0:0:ffff:9d9a:b894
157.154.184.149 0:0:0:0:0:ffff:9d9a:b895
157.154.184.150 0:0:0:0:0:ffff:9d9a:b896
157.154.184.151 0:0:0:0:0:ffff:9d9a:b897
157.154.184.152 0:0:0:0:0:ffff:9d9a:b898
157.154.184.153 0:0:0:0:0:ffff:9d9a:b899
157.154.184.154 0:0:0:0:0:ffff:9d9a:b89a
157.154.184.155 0:0:0:0:0:ffff:9d9a:b89b
157.154.184.156 0:0:0:0:0:ffff:9d9a:b89c
157.154.184.157 0:0:0:0:0:ffff:9d9a:b89d
157.154.184.158 0:0:0:0:0:ffff:9d9a:b89e
157.154.184.159 0:0:0:0:0:ffff:9d9a:b89f
157.154.184.160 0:0:0:0:0:ffff:9d9a:b8a0
157.154.184.161 0:0:0:0:0:ffff:9d9a:b8a1
157.154.184.162 0:0:0:0:0:ffff:9d9a:b8a2
157.154.184.163 0:0:0:0:0:ffff:9d9a:b8a3
157.154.184.164 0:0:0:0:0:ffff:9d9a:b8a4
157.154.184.165 0:0:0:0:0:ffff:9d9a:b8a5
157.154.184.166 0:0:0:0:0:ffff:9d9a:b8a6
157.154.184.167 0:0:0:0:0:ffff:9d9a:b8a7
157.154.184.168 0:0:0:0:0:ffff:9d9a:b8a8
157.154.184.169 0:0:0:0:0:ffff:9d9a:b8a9
157.154.184.170 0:0:0:0:0:ffff:9d9a:b8aa
157.154.184.171 0:0:0:0:0:ffff:9d9a:b8ab
157.154.184.172 0:0:0:0:0:ffff:9d9a:b8ac
157.154.184.173 0:0:0:0:0:ffff:9d9a:b8ad
157.154.184.174 0:0:0:0:0:ffff:9d9a:b8ae
157.154.184.175 0:0:0:0:0:ffff:9d9a:b8af
157.154.184.176 0:0:0:0:0:ffff:9d9a:b8b0
157.154.184.177 0:0:0:0:0:ffff:9d9a:b8b1
157.154.184.178 0:0:0:0:0:ffff:9d9a:b8b2
157.154.184.179 0:0:0:0:0:ffff:9d9a:b8b3
157.154.184.180 0:0:0:0:0:ffff:9d9a:b8b4


157.154.184.181 0:0:0:0:0:ffff:9d9a:b8b5
157.154.184.182 0:0:0:0:0:ffff:9d9a:b8b6
157.154.184.183 0:0:0:0:0:ffff:9d9a:b8b7
157.154.184.184 0:0:0:0:0:ffff:9d9a:b8b8
157.154.184.185 0:0:0:0:0:ffff:9d9a:b8b9
157.154.184.186 0:0:0:0:0:ffff:9d9a:b8ba
157.154.184.187 0:0:0:0:0:ffff:9d9a:b8bb
157.154.184.188 0:0:0:0:0:ffff:9d9a:b8bc
157.154.184.189 0:0:0:0:0:ffff:9d9a:b8bd
157.154.184.190 0:0:0:0:0:ffff:9d9a:b8be
157.154.184.191 0:0:0:0:0:ffff:9d9a:b8bf
157.154.184.192 0:0:0:0:0:ffff:9d9a:b8c0
157.154.184.193 0:0:0:0:0:ffff:9d9a:b8c1
157.154.184.194 0:0:0:0:0:ffff:9d9a:b8c2
157.154.184.195 0:0:0:0:0:ffff:9d9a:b8c3
157.154.184.196 0:0:0:0:0:ffff:9d9a:b8c4
157.154.184.197 0:0:0:0:0:ffff:9d9a:b8c5
157.154.184.198 0:0:0:0:0:ffff:9d9a:b8c6
157.154.184.199 0:0:0:0:0:ffff:9d9a:b8c7
157.154.184.200 0:0:0:0:0:ffff:9d9a:b8c8
157.154.184.201 0:0:0:0:0:ffff:9d9a:b8c9
157.154.184.202 0:0:0:0:0:ffff:9d9a:b8ca
157.154.184.203 0:0:0:0:0:ffff:9d9a:b8cb
157.154.184.204 0:0:0:0:0:ffff:9d9a:b8cc
157.154.184.205 0:0:0:0:0:ffff:9d9a:b8cd
157.154.184.206 0:0:0:0:0:ffff:9d9a:b8ce
157.154.184.207 0:0:0:0:0:ffff:9d9a:b8cf
157.154.184.208 0:0:0:0:0:ffff:9d9a:b8d0
157.154.184.209 0:0:0:0:0:ffff:9d9a:b8d1
157.154.184.210 0:0:0:0:0:ffff:9d9a:b8d2
157.154.184.211 0:0:0:0:0:ffff:9d9a:b8d3
157.154.184.212 0:0:0:0:0:ffff:9d9a:b8d4
157.154.184.213 0:0:0:0:0:ffff:9d9a:b8d5
157.154.184.214 0:0:0:0:0:ffff:9d9a:b8d6
157.154.184.215 0:0:0:0:0:ffff:9d9a:b8d7
157.154.184.216 0:0:0:0:0:ffff:9d9a:b8d8
157.154.184.217 0:0:0:0:0:ffff:9d9a:b8d9
157.154.184.218 0:0:0:0:0:ffff:9d9a:b8da
157.154.184.219 0:0:0:0:0:ffff:9d9a:b8db
157.154.184.220 0:0:0:0:0:ffff:9d9a:b8dc
157.154.184.221 0:0:0:0:0:ffff:9d9a:b8dd
157.154.184.222 0:0:0:0:0:ffff:9d9a:b8de
157.154.184.223 0:0:0:0:0:ffff:9d9a:b8df
157.154.184.224 0:0:0:0:0:ffff:9d9a:b8e0
157.154.184.225 0:0:0:0:0:ffff:9d9a:b8e1
157.154.184.226 0:0:0:0:0:ffff:9d9a:b8e2
157.154.184.227 0:0:0:0:0:ffff:9d9a:b8e3
157.154.184.228 0:0:0:0:0:ffff:9d9a:b8e4
157.154.184.229 0:0:0:0:0:ffff:9d9a:b8e5
157.154.184.230 0:0:0:0:0:ffff:9d9a:b8e6
157.154.184.231 0:0:0:0:0:ffff:9d9a:b8e7
157.154.184.232 0:0:0:0:0:ffff:9d9a:b8e8
157.154.184.233 0:0:0:0:0:ffff:9d9a:b8e9
157.154.184.234 0:0:0:0:0:ffff:9d9a:b8ea
157.154.184.235 0:0:0:0:0:ffff:9d9a:b8eb
157.154.184.236 0:0:0:0:0:ffff:9d9a:b8ec
157.154.184.237 0:0:0:0:0:ffff:9d9a:b8ed
157.154.184.238 0:0:0:0:0:ffff:9d9a:b8ee
157.154.184.239 0:0:0:0:0:ffff:9d9a:b8ef
157.154.184.240 0:0:0:0:0:ffff:9d9a:b8f0
157.154.184.241 0:0:0:0:0:ffff:9d9a:b8f1
157.154.184.242 0:0:0:0:0:ffff:9d9a:b8f2
157.154.184.243 0:0:0:0:0:ffff:9d9a:b8f3
157.154.184.244 0:0:0:0:0:ffff:9d9a:b8f4
157.154.184.245 0:0:0:0:0:ffff:9d9a:b8f5
157.154.184.246 0:0:0:0:0:ffff:9d9a:b8f6
157.154.184.247 0:0:0:0:0:ffff:9d9a:b8f7
157.154.184.248 0:0:0:0:0:ffff:9d9a:b8f8
157.154.184.249 0:0:0:0:0:ffff:9d9a:b8f9
157.154.184.250 0:0:0:0:0:ffff:9d9a:b8fa
157.154.184.251 0:0:0:0:0:ffff:9d9a:b8fb
157.154.184.252 0:0:0:0:0:ffff:9d9a:b8fc
157.154.184.253 0:0:0:0:0:ffff:9d9a:b8fd
157.154.184.254 0:0:0:0:0:ffff:9d9a:b8fe
157.154.184.255 0:0:0:0:0:ffff:9d9a:b8ff


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.