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
157.154.88.1 0:0:0:0:0:ffff:9d9a:5801
157.154.88.2 0:0:0:0:0:ffff:9d9a:5802
157.154.88.3 0:0:0:0:0:ffff:9d9a:5803
157.154.88.4 0:0:0:0:0:ffff:9d9a:5804
157.154.88.5 0:0:0:0:0:ffff:9d9a:5805
157.154.88.6 0:0:0:0:0:ffff:9d9a:5806
157.154.88.7 0:0:0:0:0:ffff:9d9a:5807
157.154.88.8 0:0:0:0:0:ffff:9d9a:5808
157.154.88.9 0:0:0:0:0:ffff:9d9a:5809
157.154.88.10 0:0:0:0:0:ffff:9d9a:580a
157.154.88.11 0:0:0:0:0:ffff:9d9a:580b
157.154.88.12 0:0:0:0:0:ffff:9d9a:580c
157.154.88.13 0:0:0:0:0:ffff:9d9a:580d
157.154.88.14 0:0:0:0:0:ffff:9d9a:580e
157.154.88.15 0:0:0:0:0:ffff:9d9a:580f
157.154.88.16 0:0:0:0:0:ffff:9d9a:5810
157.154.88.17 0:0:0:0:0:ffff:9d9a:5811
157.154.88.18 0:0:0:0:0:ffff:9d9a:5812
157.154.88.19 0:0:0:0:0:ffff:9d9a:5813
157.154.88.20 0:0:0:0:0:ffff:9d9a:5814
157.154.88.21 0:0:0:0:0:ffff:9d9a:5815
157.154.88.22 0:0:0:0:0:ffff:9d9a:5816
157.154.88.23 0:0:0:0:0:ffff:9d9a:5817
157.154.88.24 0:0:0:0:0:ffff:9d9a:5818
157.154.88.25 0:0:0:0:0:ffff:9d9a:5819
157.154.88.26 0:0:0:0:0:ffff:9d9a:581a
157.154.88.27 0:0:0:0:0:ffff:9d9a:581b
157.154.88.28 0:0:0:0:0:ffff:9d9a:581c
157.154.88.29 0:0:0:0:0:ffff:9d9a:581d
157.154.88.30 0:0:0:0:0:ffff:9d9a:581e
157.154.88.31 0:0:0:0:0:ffff:9d9a:581f
157.154.88.32 0:0:0:0:0:ffff:9d9a:5820
157.154.88.33 0:0:0:0:0:ffff:9d9a:5821
157.154.88.34 0:0:0:0:0:ffff:9d9a:5822
157.154.88.35 0:0:0:0:0:ffff:9d9a:5823
157.154.88.36 0:0:0:0:0:ffff:9d9a:5824
157.154.88.37 0:0:0:0:0:ffff:9d9a:5825
157.154.88.38 0:0:0:0:0:ffff:9d9a:5826
157.154.88.39 0:0:0:0:0:ffff:9d9a:5827
157.154.88.40 0:0:0:0:0:ffff:9d9a:5828
157.154.88.41 0:0:0:0:0:ffff:9d9a:5829
157.154.88.42 0:0:0:0:0:ffff:9d9a:582a
157.154.88.43 0:0:0:0:0:ffff:9d9a:582b
157.154.88.44 0:0:0:0:0:ffff:9d9a:582c
157.154.88.45 0:0:0:0:0:ffff:9d9a:582d
157.154.88.46 0:0:0:0:0:ffff:9d9a:582e
157.154.88.47 0:0:0:0:0:ffff:9d9a:582f
157.154.88.48 0:0:0:0:0:ffff:9d9a:5830
157.154.88.49 0:0:0:0:0:ffff:9d9a:5831
157.154.88.50 0:0:0:0:0:ffff:9d9a:5832
157.154.88.51 0:0:0:0:0:ffff:9d9a:5833
157.154.88.52 0:0:0:0:0:ffff:9d9a:5834
157.154.88.53 0:0:0:0:0:ffff:9d9a:5835
157.154.88.54 0:0:0:0:0:ffff:9d9a:5836
157.154.88.55 0:0:0:0:0:ffff:9d9a:5837
157.154.88.56 0:0:0:0:0:ffff:9d9a:5838
157.154.88.57 0:0:0:0:0:ffff:9d9a:5839
157.154.88.58 0:0:0:0:0:ffff:9d9a:583a
157.154.88.59 0:0:0:0:0:ffff:9d9a:583b
157.154.88.60 0:0:0:0:0:ffff:9d9a:583c


157.154.88.61 0:0:0:0:0:ffff:9d9a:583d
157.154.88.62 0:0:0:0:0:ffff:9d9a:583e
157.154.88.63 0:0:0:0:0:ffff:9d9a:583f
157.154.88.64 0:0:0:0:0:ffff:9d9a:5840
157.154.88.65 0:0:0:0:0:ffff:9d9a:5841
157.154.88.66 0:0:0:0:0:ffff:9d9a:5842
157.154.88.67 0:0:0:0:0:ffff:9d9a:5843
157.154.88.68 0:0:0:0:0:ffff:9d9a:5844
157.154.88.69 0:0:0:0:0:ffff:9d9a:5845
157.154.88.70 0:0:0:0:0:ffff:9d9a:5846
157.154.88.71 0:0:0:0:0:ffff:9d9a:5847
157.154.88.72 0:0:0:0:0:ffff:9d9a:5848
157.154.88.73 0:0:0:0:0:ffff:9d9a:5849
157.154.88.74 0:0:0:0:0:ffff:9d9a:584a
157.154.88.75 0:0:0:0:0:ffff:9d9a:584b
157.154.88.76 0:0:0:0:0:ffff:9d9a:584c
157.154.88.77 0:0:0:0:0:ffff:9d9a:584d
157.154.88.78 0:0:0:0:0:ffff:9d9a:584e
157.154.88.79 0:0:0:0:0:ffff:9d9a:584f
157.154.88.80 0:0:0:0:0:ffff:9d9a:5850
157.154.88.81 0:0:0:0:0:ffff:9d9a:5851
157.154.88.82 0:0:0:0:0:ffff:9d9a:5852
157.154.88.83 0:0:0:0:0:ffff:9d9a:5853
157.154.88.84 0:0:0:0:0:ffff:9d9a:5854
157.154.88.85 0:0:0:0:0:ffff:9d9a:5855
157.154.88.86 0:0:0:0:0:ffff:9d9a:5856
157.154.88.87 0:0:0:0:0:ffff:9d9a:5857
157.154.88.88 0:0:0:0:0:ffff:9d9a:5858
157.154.88.89 0:0:0:0:0:ffff:9d9a:5859
157.154.88.90 0:0:0:0:0:ffff:9d9a:585a
157.154.88.91 0:0:0:0:0:ffff:9d9a:585b
157.154.88.92 0:0:0:0:0:ffff:9d9a:585c
157.154.88.93 0:0:0:0:0:ffff:9d9a:585d
157.154.88.94 0:0:0:0:0:ffff:9d9a:585e
157.154.88.95 0:0:0:0:0:ffff:9d9a:585f
157.154.88.96 0:0:0:0:0:ffff:9d9a:5860
157.154.88.97 0:0:0:0:0:ffff:9d9a:5861
157.154.88.98 0:0:0:0:0:ffff:9d9a:5862
157.154.88.99 0:0:0:0:0:ffff:9d9a:5863
157.154.88.100 0:0:0:0:0:ffff:9d9a:5864
157.154.88.101 0:0:0:0:0:ffff:9d9a:5865
157.154.88.102 0:0:0:0:0:ffff:9d9a:5866
157.154.88.103 0:0:0:0:0:ffff:9d9a:5867
157.154.88.104 0:0:0:0:0:ffff:9d9a:5868
157.154.88.105 0:0:0:0:0:ffff:9d9a:5869
157.154.88.106 0:0:0:0:0:ffff:9d9a:586a
157.154.88.107 0:0:0:0:0:ffff:9d9a:586b
157.154.88.108 0:0:0:0:0:ffff:9d9a:586c
157.154.88.109 0:0:0:0:0:ffff:9d9a:586d
157.154.88.110 0:0:0:0:0:ffff:9d9a:586e
157.154.88.111 0:0:0:0:0:ffff:9d9a:586f
157.154.88.112 0:0:0:0:0:ffff:9d9a:5870
157.154.88.113 0:0:0:0:0:ffff:9d9a:5871
157.154.88.114 0:0:0:0:0:ffff:9d9a:5872
157.154.88.115 0:0:0:0:0:ffff:9d9a:5873
157.154.88.116 0:0:0:0:0:ffff:9d9a:5874
157.154.88.117 0:0:0:0:0:ffff:9d9a:5875
157.154.88.118 0:0:0:0:0:ffff:9d9a:5876
157.154.88.119 0:0:0:0:0:ffff:9d9a:5877
157.154.88.120 0:0:0:0:0:ffff:9d9a:5878


157.154.88.121 0:0:0:0:0:ffff:9d9a:5879
157.154.88.122 0:0:0:0:0:ffff:9d9a:587a
157.154.88.123 0:0:0:0:0:ffff:9d9a:587b
157.154.88.124 0:0:0:0:0:ffff:9d9a:587c
157.154.88.125 0:0:0:0:0:ffff:9d9a:587d
157.154.88.126 0:0:0:0:0:ffff:9d9a:587e
157.154.88.127 0:0:0:0:0:ffff:9d9a:587f
157.154.88.128 0:0:0:0:0:ffff:9d9a:5880
157.154.88.129 0:0:0:0:0:ffff:9d9a:5881
157.154.88.130 0:0:0:0:0:ffff:9d9a:5882
157.154.88.131 0:0:0:0:0:ffff:9d9a:5883
157.154.88.132 0:0:0:0:0:ffff:9d9a:5884
157.154.88.133 0:0:0:0:0:ffff:9d9a:5885
157.154.88.134 0:0:0:0:0:ffff:9d9a:5886
157.154.88.135 0:0:0:0:0:ffff:9d9a:5887
157.154.88.136 0:0:0:0:0:ffff:9d9a:5888
157.154.88.137 0:0:0:0:0:ffff:9d9a:5889
157.154.88.138 0:0:0:0:0:ffff:9d9a:588a
157.154.88.139 0:0:0:0:0:ffff:9d9a:588b
157.154.88.140 0:0:0:0:0:ffff:9d9a:588c
157.154.88.141 0:0:0:0:0:ffff:9d9a:588d
157.154.88.142 0:0:0:0:0:ffff:9d9a:588e
157.154.88.143 0:0:0:0:0:ffff:9d9a:588f
157.154.88.144 0:0:0:0:0:ffff:9d9a:5890
157.154.88.145 0:0:0:0:0:ffff:9d9a:5891
157.154.88.146 0:0:0:0:0:ffff:9d9a:5892
157.154.88.147 0:0:0:0:0:ffff:9d9a:5893
157.154.88.148 0:0:0:0:0:ffff:9d9a:5894
157.154.88.149 0:0:0:0:0:ffff:9d9a:5895
157.154.88.150 0:0:0:0:0:ffff:9d9a:5896
157.154.88.151 0:0:0:0:0:ffff:9d9a:5897
157.154.88.152 0:0:0:0:0:ffff:9d9a:5898
157.154.88.153 0:0:0:0:0:ffff:9d9a:5899
157.154.88.154 0:0:0:0:0:ffff:9d9a:589a
157.154.88.155 0:0:0:0:0:ffff:9d9a:589b
157.154.88.156 0:0:0:0:0:ffff:9d9a:589c
157.154.88.157 0:0:0:0:0:ffff:9d9a:589d
157.154.88.158 0:0:0:0:0:ffff:9d9a:589e
157.154.88.159 0:0:0:0:0:ffff:9d9a:589f
157.154.88.160 0:0:0:0:0:ffff:9d9a:58a0
157.154.88.161 0:0:0:0:0:ffff:9d9a:58a1
157.154.88.162 0:0:0:0:0:ffff:9d9a:58a2
157.154.88.163 0:0:0:0:0:ffff:9d9a:58a3
157.154.88.164 0:0:0:0:0:ffff:9d9a:58a4
157.154.88.165 0:0:0:0:0:ffff:9d9a:58a5
157.154.88.166 0:0:0:0:0:ffff:9d9a:58a6
157.154.88.167 0:0:0:0:0:ffff:9d9a:58a7
157.154.88.168 0:0:0:0:0:ffff:9d9a:58a8
157.154.88.169 0:0:0:0:0:ffff:9d9a:58a9
157.154.88.170 0:0:0:0:0:ffff:9d9a:58aa
157.154.88.171 0:0:0:0:0:ffff:9d9a:58ab
157.154.88.172 0:0:0:0:0:ffff:9d9a:58ac
157.154.88.173 0:0:0:0:0:ffff:9d9a:58ad
157.154.88.174 0:0:0:0:0:ffff:9d9a:58ae
157.154.88.175 0:0:0:0:0:ffff:9d9a:58af
157.154.88.176 0:0:0:0:0:ffff:9d9a:58b0
157.154.88.177 0:0:0:0:0:ffff:9d9a:58b1
157.154.88.178 0:0:0:0:0:ffff:9d9a:58b2
157.154.88.179 0:0:0:0:0:ffff:9d9a:58b3
157.154.88.180 0:0:0:0:0:ffff:9d9a:58b4


157.154.88.181 0:0:0:0:0:ffff:9d9a:58b5
157.154.88.182 0:0:0:0:0:ffff:9d9a:58b6
157.154.88.183 0:0:0:0:0:ffff:9d9a:58b7
157.154.88.184 0:0:0:0:0:ffff:9d9a:58b8
157.154.88.185 0:0:0:0:0:ffff:9d9a:58b9
157.154.88.186 0:0:0:0:0:ffff:9d9a:58ba
157.154.88.187 0:0:0:0:0:ffff:9d9a:58bb
157.154.88.188 0:0:0:0:0:ffff:9d9a:58bc
157.154.88.189 0:0:0:0:0:ffff:9d9a:58bd
157.154.88.190 0:0:0:0:0:ffff:9d9a:58be
157.154.88.191 0:0:0:0:0:ffff:9d9a:58bf
157.154.88.192 0:0:0:0:0:ffff:9d9a:58c0
157.154.88.193 0:0:0:0:0:ffff:9d9a:58c1
157.154.88.194 0:0:0:0:0:ffff:9d9a:58c2
157.154.88.195 0:0:0:0:0:ffff:9d9a:58c3
157.154.88.196 0:0:0:0:0:ffff:9d9a:58c4
157.154.88.197 0:0:0:0:0:ffff:9d9a:58c5
157.154.88.198 0:0:0:0:0:ffff:9d9a:58c6
157.154.88.199 0:0:0:0:0:ffff:9d9a:58c7
157.154.88.200 0:0:0:0:0:ffff:9d9a:58c8
157.154.88.201 0:0:0:0:0:ffff:9d9a:58c9
157.154.88.202 0:0:0:0:0:ffff:9d9a:58ca
157.154.88.203 0:0:0:0:0:ffff:9d9a:58cb
157.154.88.204 0:0:0:0:0:ffff:9d9a:58cc
157.154.88.205 0:0:0:0:0:ffff:9d9a:58cd
157.154.88.206 0:0:0:0:0:ffff:9d9a:58ce
157.154.88.207 0:0:0:0:0:ffff:9d9a:58cf
157.154.88.208 0:0:0:0:0:ffff:9d9a:58d0
157.154.88.209 0:0:0:0:0:ffff:9d9a:58d1
157.154.88.210 0:0:0:0:0:ffff:9d9a:58d2
157.154.88.211 0:0:0:0:0:ffff:9d9a:58d3
157.154.88.212 0:0:0:0:0:ffff:9d9a:58d4
157.154.88.213 0:0:0:0:0:ffff:9d9a:58d5
157.154.88.214 0:0:0:0:0:ffff:9d9a:58d6
157.154.88.215 0:0:0:0:0:ffff:9d9a:58d7
157.154.88.216 0:0:0:0:0:ffff:9d9a:58d8
157.154.88.217 0:0:0:0:0:ffff:9d9a:58d9
157.154.88.218 0:0:0:0:0:ffff:9d9a:58da
157.154.88.219 0:0:0:0:0:ffff:9d9a:58db
157.154.88.220 0:0:0:0:0:ffff:9d9a:58dc
157.154.88.221 0:0:0:0:0:ffff:9d9a:58dd
157.154.88.222 0:0:0:0:0:ffff:9d9a:58de
157.154.88.223 0:0:0:0:0:ffff:9d9a:58df
157.154.88.224 0:0:0:0:0:ffff:9d9a:58e0
157.154.88.225 0:0:0:0:0:ffff:9d9a:58e1
157.154.88.226 0:0:0:0:0:ffff:9d9a:58e2
157.154.88.227 0:0:0:0:0:ffff:9d9a:58e3
157.154.88.228 0:0:0:0:0:ffff:9d9a:58e4
157.154.88.229 0:0:0:0:0:ffff:9d9a:58e5
157.154.88.230 0:0:0:0:0:ffff:9d9a:58e6
157.154.88.231 0:0:0:0:0:ffff:9d9a:58e7
157.154.88.232 0:0:0:0:0:ffff:9d9a:58e8
157.154.88.233 0:0:0:0:0:ffff:9d9a:58e9
157.154.88.234 0:0:0:0:0:ffff:9d9a:58ea
157.154.88.235 0:0:0:0:0:ffff:9d9a:58eb
157.154.88.236 0:0:0:0:0:ffff:9d9a:58ec
157.154.88.237 0:0:0:0:0:ffff:9d9a:58ed
157.154.88.238 0:0:0:0:0:ffff:9d9a:58ee
157.154.88.239 0:0:0:0:0:ffff:9d9a:58ef
157.154.88.240 0:0:0:0:0:ffff:9d9a:58f0
157.154.88.241 0:0:0:0:0:ffff:9d9a:58f1
157.154.88.242 0:0:0:0:0:ffff:9d9a:58f2
157.154.88.243 0:0:0:0:0:ffff:9d9a:58f3
157.154.88.244 0:0:0:0:0:ffff:9d9a:58f4
157.154.88.245 0:0:0:0:0:ffff:9d9a:58f5
157.154.88.246 0:0:0:0:0:ffff:9d9a:58f6
157.154.88.247 0:0:0:0:0:ffff:9d9a:58f7
157.154.88.248 0:0:0:0:0:ffff:9d9a:58f8
157.154.88.249 0:0:0:0:0:ffff:9d9a:58f9
157.154.88.250 0:0:0:0:0:ffff:9d9a:58fa
157.154.88.251 0:0:0:0:0:ffff:9d9a:58fb
157.154.88.252 0:0:0:0:0:ffff:9d9a:58fc
157.154.88.253 0:0:0:0:0:ffff:9d9a:58fd
157.154.88.254 0:0:0:0:0:ffff:9d9a:58fe
157.154.88.255 0:0:0:0:0:ffff:9d9a:58ff


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.