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
157.154.6.1 0:0:0:0:0:ffff:9d9a:601
157.154.6.2 0:0:0:0:0:ffff:9d9a:602
157.154.6.3 0:0:0:0:0:ffff:9d9a:603
157.154.6.4 0:0:0:0:0:ffff:9d9a:604
157.154.6.5 0:0:0:0:0:ffff:9d9a:605
157.154.6.6 0:0:0:0:0:ffff:9d9a:606
157.154.6.7 0:0:0:0:0:ffff:9d9a:607
157.154.6.8 0:0:0:0:0:ffff:9d9a:608
157.154.6.9 0:0:0:0:0:ffff:9d9a:609
157.154.6.10 0:0:0:0:0:ffff:9d9a:60a
157.154.6.11 0:0:0:0:0:ffff:9d9a:60b
157.154.6.12 0:0:0:0:0:ffff:9d9a:60c
157.154.6.13 0:0:0:0:0:ffff:9d9a:60d
157.154.6.14 0:0:0:0:0:ffff:9d9a:60e
157.154.6.15 0:0:0:0:0:ffff:9d9a:60f
157.154.6.16 0:0:0:0:0:ffff:9d9a:610
157.154.6.17 0:0:0:0:0:ffff:9d9a:611
157.154.6.18 0:0:0:0:0:ffff:9d9a:612
157.154.6.19 0:0:0:0:0:ffff:9d9a:613
157.154.6.20 0:0:0:0:0:ffff:9d9a:614
157.154.6.21 0:0:0:0:0:ffff:9d9a:615
157.154.6.22 0:0:0:0:0:ffff:9d9a:616
157.154.6.23 0:0:0:0:0:ffff:9d9a:617
157.154.6.24 0:0:0:0:0:ffff:9d9a:618
157.154.6.25 0:0:0:0:0:ffff:9d9a:619
157.154.6.26 0:0:0:0:0:ffff:9d9a:61a
157.154.6.27 0:0:0:0:0:ffff:9d9a:61b
157.154.6.28 0:0:0:0:0:ffff:9d9a:61c
157.154.6.29 0:0:0:0:0:ffff:9d9a:61d
157.154.6.30 0:0:0:0:0:ffff:9d9a:61e
157.154.6.31 0:0:0:0:0:ffff:9d9a:61f
157.154.6.32 0:0:0:0:0:ffff:9d9a:620
157.154.6.33 0:0:0:0:0:ffff:9d9a:621
157.154.6.34 0:0:0:0:0:ffff:9d9a:622
157.154.6.35 0:0:0:0:0:ffff:9d9a:623
157.154.6.36 0:0:0:0:0:ffff:9d9a:624
157.154.6.37 0:0:0:0:0:ffff:9d9a:625
157.154.6.38 0:0:0:0:0:ffff:9d9a:626
157.154.6.39 0:0:0:0:0:ffff:9d9a:627
157.154.6.40 0:0:0:0:0:ffff:9d9a:628
157.154.6.41 0:0:0:0:0:ffff:9d9a:629
157.154.6.42 0:0:0:0:0:ffff:9d9a:62a
157.154.6.43 0:0:0:0:0:ffff:9d9a:62b
157.154.6.44 0:0:0:0:0:ffff:9d9a:62c
157.154.6.45 0:0:0:0:0:ffff:9d9a:62d
157.154.6.46 0:0:0:0:0:ffff:9d9a:62e
157.154.6.47 0:0:0:0:0:ffff:9d9a:62f
157.154.6.48 0:0:0:0:0:ffff:9d9a:630
157.154.6.49 0:0:0:0:0:ffff:9d9a:631
157.154.6.50 0:0:0:0:0:ffff:9d9a:632
157.154.6.51 0:0:0:0:0:ffff:9d9a:633
157.154.6.52 0:0:0:0:0:ffff:9d9a:634
157.154.6.53 0:0:0:0:0:ffff:9d9a:635
157.154.6.54 0:0:0:0:0:ffff:9d9a:636
157.154.6.55 0:0:0:0:0:ffff:9d9a:637
157.154.6.56 0:0:0:0:0:ffff:9d9a:638
157.154.6.57 0:0:0:0:0:ffff:9d9a:639
157.154.6.58 0:0:0:0:0:ffff:9d9a:63a
157.154.6.59 0:0:0:0:0:ffff:9d9a:63b
157.154.6.60 0:0:0:0:0:ffff:9d9a:63c


157.154.6.61 0:0:0:0:0:ffff:9d9a:63d
157.154.6.62 0:0:0:0:0:ffff:9d9a:63e
157.154.6.63 0:0:0:0:0:ffff:9d9a:63f
157.154.6.64 0:0:0:0:0:ffff:9d9a:640
157.154.6.65 0:0:0:0:0:ffff:9d9a:641
157.154.6.66 0:0:0:0:0:ffff:9d9a:642
157.154.6.67 0:0:0:0:0:ffff:9d9a:643
157.154.6.68 0:0:0:0:0:ffff:9d9a:644
157.154.6.69 0:0:0:0:0:ffff:9d9a:645
157.154.6.70 0:0:0:0:0:ffff:9d9a:646
157.154.6.71 0:0:0:0:0:ffff:9d9a:647
157.154.6.72 0:0:0:0:0:ffff:9d9a:648
157.154.6.73 0:0:0:0:0:ffff:9d9a:649
157.154.6.74 0:0:0:0:0:ffff:9d9a:64a
157.154.6.75 0:0:0:0:0:ffff:9d9a:64b
157.154.6.76 0:0:0:0:0:ffff:9d9a:64c
157.154.6.77 0:0:0:0:0:ffff:9d9a:64d
157.154.6.78 0:0:0:0:0:ffff:9d9a:64e
157.154.6.79 0:0:0:0:0:ffff:9d9a:64f
157.154.6.80 0:0:0:0:0:ffff:9d9a:650
157.154.6.81 0:0:0:0:0:ffff:9d9a:651
157.154.6.82 0:0:0:0:0:ffff:9d9a:652
157.154.6.83 0:0:0:0:0:ffff:9d9a:653
157.154.6.84 0:0:0:0:0:ffff:9d9a:654
157.154.6.85 0:0:0:0:0:ffff:9d9a:655
157.154.6.86 0:0:0:0:0:ffff:9d9a:656
157.154.6.87 0:0:0:0:0:ffff:9d9a:657
157.154.6.88 0:0:0:0:0:ffff:9d9a:658
157.154.6.89 0:0:0:0:0:ffff:9d9a:659
157.154.6.90 0:0:0:0:0:ffff:9d9a:65a
157.154.6.91 0:0:0:0:0:ffff:9d9a:65b
157.154.6.92 0:0:0:0:0:ffff:9d9a:65c
157.154.6.93 0:0:0:0:0:ffff:9d9a:65d
157.154.6.94 0:0:0:0:0:ffff:9d9a:65e
157.154.6.95 0:0:0:0:0:ffff:9d9a:65f
157.154.6.96 0:0:0:0:0:ffff:9d9a:660
157.154.6.97 0:0:0:0:0:ffff:9d9a:661
157.154.6.98 0:0:0:0:0:ffff:9d9a:662
157.154.6.99 0:0:0:0:0:ffff:9d9a:663
157.154.6.100 0:0:0:0:0:ffff:9d9a:664
157.154.6.101 0:0:0:0:0:ffff:9d9a:665
157.154.6.102 0:0:0:0:0:ffff:9d9a:666
157.154.6.103 0:0:0:0:0:ffff:9d9a:667
157.154.6.104 0:0:0:0:0:ffff:9d9a:668
157.154.6.105 0:0:0:0:0:ffff:9d9a:669
157.154.6.106 0:0:0:0:0:ffff:9d9a:66a
157.154.6.107 0:0:0:0:0:ffff:9d9a:66b
157.154.6.108 0:0:0:0:0:ffff:9d9a:66c
157.154.6.109 0:0:0:0:0:ffff:9d9a:66d
157.154.6.110 0:0:0:0:0:ffff:9d9a:66e
157.154.6.111 0:0:0:0:0:ffff:9d9a:66f
157.154.6.112 0:0:0:0:0:ffff:9d9a:670
157.154.6.113 0:0:0:0:0:ffff:9d9a:671
157.154.6.114 0:0:0:0:0:ffff:9d9a:672
157.154.6.115 0:0:0:0:0:ffff:9d9a:673
157.154.6.116 0:0:0:0:0:ffff:9d9a:674
157.154.6.117 0:0:0:0:0:ffff:9d9a:675
157.154.6.118 0:0:0:0:0:ffff:9d9a:676
157.154.6.119 0:0:0:0:0:ffff:9d9a:677
157.154.6.120 0:0:0:0:0:ffff:9d9a:678


157.154.6.121 0:0:0:0:0:ffff:9d9a:679
157.154.6.122 0:0:0:0:0:ffff:9d9a:67a
157.154.6.123 0:0:0:0:0:ffff:9d9a:67b
157.154.6.124 0:0:0:0:0:ffff:9d9a:67c
157.154.6.125 0:0:0:0:0:ffff:9d9a:67d
157.154.6.126 0:0:0:0:0:ffff:9d9a:67e
157.154.6.127 0:0:0:0:0:ffff:9d9a:67f
157.154.6.128 0:0:0:0:0:ffff:9d9a:680
157.154.6.129 0:0:0:0:0:ffff:9d9a:681
157.154.6.130 0:0:0:0:0:ffff:9d9a:682
157.154.6.131 0:0:0:0:0:ffff:9d9a:683
157.154.6.132 0:0:0:0:0:ffff:9d9a:684
157.154.6.133 0:0:0:0:0:ffff:9d9a:685
157.154.6.134 0:0:0:0:0:ffff:9d9a:686
157.154.6.135 0:0:0:0:0:ffff:9d9a:687
157.154.6.136 0:0:0:0:0:ffff:9d9a:688
157.154.6.137 0:0:0:0:0:ffff:9d9a:689
157.154.6.138 0:0:0:0:0:ffff:9d9a:68a
157.154.6.139 0:0:0:0:0:ffff:9d9a:68b
157.154.6.140 0:0:0:0:0:ffff:9d9a:68c
157.154.6.141 0:0:0:0:0:ffff:9d9a:68d
157.154.6.142 0:0:0:0:0:ffff:9d9a:68e
157.154.6.143 0:0:0:0:0:ffff:9d9a:68f
157.154.6.144 0:0:0:0:0:ffff:9d9a:690
157.154.6.145 0:0:0:0:0:ffff:9d9a:691
157.154.6.146 0:0:0:0:0:ffff:9d9a:692
157.154.6.147 0:0:0:0:0:ffff:9d9a:693
157.154.6.148 0:0:0:0:0:ffff:9d9a:694
157.154.6.149 0:0:0:0:0:ffff:9d9a:695
157.154.6.150 0:0:0:0:0:ffff:9d9a:696
157.154.6.151 0:0:0:0:0:ffff:9d9a:697
157.154.6.152 0:0:0:0:0:ffff:9d9a:698
157.154.6.153 0:0:0:0:0:ffff:9d9a:699
157.154.6.154 0:0:0:0:0:ffff:9d9a:69a
157.154.6.155 0:0:0:0:0:ffff:9d9a:69b
157.154.6.156 0:0:0:0:0:ffff:9d9a:69c
157.154.6.157 0:0:0:0:0:ffff:9d9a:69d
157.154.6.158 0:0:0:0:0:ffff:9d9a:69e
157.154.6.159 0:0:0:0:0:ffff:9d9a:69f
157.154.6.160 0:0:0:0:0:ffff:9d9a:6a0
157.154.6.161 0:0:0:0:0:ffff:9d9a:6a1
157.154.6.162 0:0:0:0:0:ffff:9d9a:6a2
157.154.6.163 0:0:0:0:0:ffff:9d9a:6a3
157.154.6.164 0:0:0:0:0:ffff:9d9a:6a4
157.154.6.165 0:0:0:0:0:ffff:9d9a:6a5
157.154.6.166 0:0:0:0:0:ffff:9d9a:6a6
157.154.6.167 0:0:0:0:0:ffff:9d9a:6a7
157.154.6.168 0:0:0:0:0:ffff:9d9a:6a8
157.154.6.169 0:0:0:0:0:ffff:9d9a:6a9
157.154.6.170 0:0:0:0:0:ffff:9d9a:6aa
157.154.6.171 0:0:0:0:0:ffff:9d9a:6ab
157.154.6.172 0:0:0:0:0:ffff:9d9a:6ac
157.154.6.173 0:0:0:0:0:ffff:9d9a:6ad
157.154.6.174 0:0:0:0:0:ffff:9d9a:6ae
157.154.6.175 0:0:0:0:0:ffff:9d9a:6af
157.154.6.176 0:0:0:0:0:ffff:9d9a:6b0
157.154.6.177 0:0:0:0:0:ffff:9d9a:6b1
157.154.6.178 0:0:0:0:0:ffff:9d9a:6b2
157.154.6.179 0:0:0:0:0:ffff:9d9a:6b3
157.154.6.180 0:0:0:0:0:ffff:9d9a:6b4


157.154.6.181 0:0:0:0:0:ffff:9d9a:6b5
157.154.6.182 0:0:0:0:0:ffff:9d9a:6b6
157.154.6.183 0:0:0:0:0:ffff:9d9a:6b7
157.154.6.184 0:0:0:0:0:ffff:9d9a:6b8
157.154.6.185 0:0:0:0:0:ffff:9d9a:6b9
157.154.6.186 0:0:0:0:0:ffff:9d9a:6ba
157.154.6.187 0:0:0:0:0:ffff:9d9a:6bb
157.154.6.188 0:0:0:0:0:ffff:9d9a:6bc
157.154.6.189 0:0:0:0:0:ffff:9d9a:6bd
157.154.6.190 0:0:0:0:0:ffff:9d9a:6be
157.154.6.191 0:0:0:0:0:ffff:9d9a:6bf
157.154.6.192 0:0:0:0:0:ffff:9d9a:6c0
157.154.6.193 0:0:0:0:0:ffff:9d9a:6c1
157.154.6.194 0:0:0:0:0:ffff:9d9a:6c2
157.154.6.195 0:0:0:0:0:ffff:9d9a:6c3
157.154.6.196 0:0:0:0:0:ffff:9d9a:6c4
157.154.6.197 0:0:0:0:0:ffff:9d9a:6c5
157.154.6.198 0:0:0:0:0:ffff:9d9a:6c6
157.154.6.199 0:0:0:0:0:ffff:9d9a:6c7
157.154.6.200 0:0:0:0:0:ffff:9d9a:6c8
157.154.6.201 0:0:0:0:0:ffff:9d9a:6c9
157.154.6.202 0:0:0:0:0:ffff:9d9a:6ca
157.154.6.203 0:0:0:0:0:ffff:9d9a:6cb
157.154.6.204 0:0:0:0:0:ffff:9d9a:6cc
157.154.6.205 0:0:0:0:0:ffff:9d9a:6cd
157.154.6.206 0:0:0:0:0:ffff:9d9a:6ce
157.154.6.207 0:0:0:0:0:ffff:9d9a:6cf
157.154.6.208 0:0:0:0:0:ffff:9d9a:6d0
157.154.6.209 0:0:0:0:0:ffff:9d9a:6d1
157.154.6.210 0:0:0:0:0:ffff:9d9a:6d2
157.154.6.211 0:0:0:0:0:ffff:9d9a:6d3
157.154.6.212 0:0:0:0:0:ffff:9d9a:6d4
157.154.6.213 0:0:0:0:0:ffff:9d9a:6d5
157.154.6.214 0:0:0:0:0:ffff:9d9a:6d6
157.154.6.215 0:0:0:0:0:ffff:9d9a:6d7
157.154.6.216 0:0:0:0:0:ffff:9d9a:6d8
157.154.6.217 0:0:0:0:0:ffff:9d9a:6d9
157.154.6.218 0:0:0:0:0:ffff:9d9a:6da
157.154.6.219 0:0:0:0:0:ffff:9d9a:6db
157.154.6.220 0:0:0:0:0:ffff:9d9a:6dc
157.154.6.221 0:0:0:0:0:ffff:9d9a:6dd
157.154.6.222 0:0:0:0:0:ffff:9d9a:6de
157.154.6.223 0:0:0:0:0:ffff:9d9a:6df
157.154.6.224 0:0:0:0:0:ffff:9d9a:6e0
157.154.6.225 0:0:0:0:0:ffff:9d9a:6e1
157.154.6.226 0:0:0:0:0:ffff:9d9a:6e2
157.154.6.227 0:0:0:0:0:ffff:9d9a:6e3
157.154.6.228 0:0:0:0:0:ffff:9d9a:6e4
157.154.6.229 0:0:0:0:0:ffff:9d9a:6e5
157.154.6.230 0:0:0:0:0:ffff:9d9a:6e6
157.154.6.231 0:0:0:0:0:ffff:9d9a:6e7
157.154.6.232 0:0:0:0:0:ffff:9d9a:6e8
157.154.6.233 0:0:0:0:0:ffff:9d9a:6e9
157.154.6.234 0:0:0:0:0:ffff:9d9a:6ea
157.154.6.235 0:0:0:0:0:ffff:9d9a:6eb
157.154.6.236 0:0:0:0:0:ffff:9d9a:6ec
157.154.6.237 0:0:0:0:0:ffff:9d9a:6ed
157.154.6.238 0:0:0:0:0:ffff:9d9a:6ee
157.154.6.239 0:0:0:0:0:ffff:9d9a:6ef
157.154.6.240 0:0:0:0:0:ffff:9d9a:6f0
157.154.6.241 0:0:0:0:0:ffff:9d9a:6f1
157.154.6.242 0:0:0:0:0:ffff:9d9a:6f2
157.154.6.243 0:0:0:0:0:ffff:9d9a:6f3
157.154.6.244 0:0:0:0:0:ffff:9d9a:6f4
157.154.6.245 0:0:0:0:0:ffff:9d9a:6f5
157.154.6.246 0:0:0:0:0:ffff:9d9a:6f6
157.154.6.247 0:0:0:0:0:ffff:9d9a:6f7
157.154.6.248 0:0:0:0:0:ffff:9d9a:6f8
157.154.6.249 0:0:0:0:0:ffff:9d9a:6f9
157.154.6.250 0:0:0:0:0:ffff:9d9a:6fa
157.154.6.251 0:0:0:0:0:ffff:9d9a:6fb
157.154.6.252 0:0:0:0:0:ffff:9d9a:6fc
157.154.6.253 0:0:0:0:0:ffff:9d9a:6fd
157.154.6.254 0:0:0:0:0:ffff:9d9a:6fe
157.154.6.255 0:0:0:0:0:ffff:9d9a:6ff


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.