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
197.153.6.1 0:0:0:0:0:ffff:c599:601
197.153.6.2 0:0:0:0:0:ffff:c599:602
197.153.6.3 0:0:0:0:0:ffff:c599:603
197.153.6.4 0:0:0:0:0:ffff:c599:604
197.153.6.5 0:0:0:0:0:ffff:c599:605
197.153.6.6 0:0:0:0:0:ffff:c599:606
197.153.6.7 0:0:0:0:0:ffff:c599:607
197.153.6.8 0:0:0:0:0:ffff:c599:608
197.153.6.9 0:0:0:0:0:ffff:c599:609
197.153.6.10 0:0:0:0:0:ffff:c599:60a
197.153.6.11 0:0:0:0:0:ffff:c599:60b
197.153.6.12 0:0:0:0:0:ffff:c599:60c
197.153.6.13 0:0:0:0:0:ffff:c599:60d
197.153.6.14 0:0:0:0:0:ffff:c599:60e
197.153.6.15 0:0:0:0:0:ffff:c599:60f
197.153.6.16 0:0:0:0:0:ffff:c599:610
197.153.6.17 0:0:0:0:0:ffff:c599:611
197.153.6.18 0:0:0:0:0:ffff:c599:612
197.153.6.19 0:0:0:0:0:ffff:c599:613
197.153.6.20 0:0:0:0:0:ffff:c599:614
197.153.6.21 0:0:0:0:0:ffff:c599:615
197.153.6.22 0:0:0:0:0:ffff:c599:616
197.153.6.23 0:0:0:0:0:ffff:c599:617
197.153.6.24 0:0:0:0:0:ffff:c599:618
197.153.6.25 0:0:0:0:0:ffff:c599:619
197.153.6.26 0:0:0:0:0:ffff:c599:61a
197.153.6.27 0:0:0:0:0:ffff:c599:61b
197.153.6.28 0:0:0:0:0:ffff:c599:61c
197.153.6.29 0:0:0:0:0:ffff:c599:61d
197.153.6.30 0:0:0:0:0:ffff:c599:61e
197.153.6.31 0:0:0:0:0:ffff:c599:61f
197.153.6.32 0:0:0:0:0:ffff:c599:620
197.153.6.33 0:0:0:0:0:ffff:c599:621
197.153.6.34 0:0:0:0:0:ffff:c599:622
197.153.6.35 0:0:0:0:0:ffff:c599:623
197.153.6.36 0:0:0:0:0:ffff:c599:624
197.153.6.37 0:0:0:0:0:ffff:c599:625
197.153.6.38 0:0:0:0:0:ffff:c599:626
197.153.6.39 0:0:0:0:0:ffff:c599:627
197.153.6.40 0:0:0:0:0:ffff:c599:628
197.153.6.41 0:0:0:0:0:ffff:c599:629
197.153.6.42 0:0:0:0:0:ffff:c599:62a
197.153.6.43 0:0:0:0:0:ffff:c599:62b
197.153.6.44 0:0:0:0:0:ffff:c599:62c
197.153.6.45 0:0:0:0:0:ffff:c599:62d
197.153.6.46 0:0:0:0:0:ffff:c599:62e
197.153.6.47 0:0:0:0:0:ffff:c599:62f
197.153.6.48 0:0:0:0:0:ffff:c599:630
197.153.6.49 0:0:0:0:0:ffff:c599:631
197.153.6.50 0:0:0:0:0:ffff:c599:632
197.153.6.51 0:0:0:0:0:ffff:c599:633
197.153.6.52 0:0:0:0:0:ffff:c599:634
197.153.6.53 0:0:0:0:0:ffff:c599:635
197.153.6.54 0:0:0:0:0:ffff:c599:636
197.153.6.55 0:0:0:0:0:ffff:c599:637
197.153.6.56 0:0:0:0:0:ffff:c599:638
197.153.6.57 0:0:0:0:0:ffff:c599:639
197.153.6.58 0:0:0:0:0:ffff:c599:63a
197.153.6.59 0:0:0:0:0:ffff:c599:63b
197.153.6.60 0:0:0:0:0:ffff:c599:63c


197.153.6.61 0:0:0:0:0:ffff:c599:63d
197.153.6.62 0:0:0:0:0:ffff:c599:63e
197.153.6.63 0:0:0:0:0:ffff:c599:63f
197.153.6.64 0:0:0:0:0:ffff:c599:640
197.153.6.65 0:0:0:0:0:ffff:c599:641
197.153.6.66 0:0:0:0:0:ffff:c599:642
197.153.6.67 0:0:0:0:0:ffff:c599:643
197.153.6.68 0:0:0:0:0:ffff:c599:644
197.153.6.69 0:0:0:0:0:ffff:c599:645
197.153.6.70 0:0:0:0:0:ffff:c599:646
197.153.6.71 0:0:0:0:0:ffff:c599:647
197.153.6.72 0:0:0:0:0:ffff:c599:648
197.153.6.73 0:0:0:0:0:ffff:c599:649
197.153.6.74 0:0:0:0:0:ffff:c599:64a
197.153.6.75 0:0:0:0:0:ffff:c599:64b
197.153.6.76 0:0:0:0:0:ffff:c599:64c
197.153.6.77 0:0:0:0:0:ffff:c599:64d
197.153.6.78 0:0:0:0:0:ffff:c599:64e
197.153.6.79 0:0:0:0:0:ffff:c599:64f
197.153.6.80 0:0:0:0:0:ffff:c599:650
197.153.6.81 0:0:0:0:0:ffff:c599:651
197.153.6.82 0:0:0:0:0:ffff:c599:652
197.153.6.83 0:0:0:0:0:ffff:c599:653
197.153.6.84 0:0:0:0:0:ffff:c599:654
197.153.6.85 0:0:0:0:0:ffff:c599:655
197.153.6.86 0:0:0:0:0:ffff:c599:656
197.153.6.87 0:0:0:0:0:ffff:c599:657
197.153.6.88 0:0:0:0:0:ffff:c599:658
197.153.6.89 0:0:0:0:0:ffff:c599:659
197.153.6.90 0:0:0:0:0:ffff:c599:65a
197.153.6.91 0:0:0:0:0:ffff:c599:65b
197.153.6.92 0:0:0:0:0:ffff:c599:65c
197.153.6.93 0:0:0:0:0:ffff:c599:65d
197.153.6.94 0:0:0:0:0:ffff:c599:65e
197.153.6.95 0:0:0:0:0:ffff:c599:65f
197.153.6.96 0:0:0:0:0:ffff:c599:660
197.153.6.97 0:0:0:0:0:ffff:c599:661
197.153.6.98 0:0:0:0:0:ffff:c599:662
197.153.6.99 0:0:0:0:0:ffff:c599:663
197.153.6.100 0:0:0:0:0:ffff:c599:664
197.153.6.101 0:0:0:0:0:ffff:c599:665
197.153.6.102 0:0:0:0:0:ffff:c599:666
197.153.6.103 0:0:0:0:0:ffff:c599:667
197.153.6.104 0:0:0:0:0:ffff:c599:668
197.153.6.105 0:0:0:0:0:ffff:c599:669
197.153.6.106 0:0:0:0:0:ffff:c599:66a
197.153.6.107 0:0:0:0:0:ffff:c599:66b
197.153.6.108 0:0:0:0:0:ffff:c599:66c
197.153.6.109 0:0:0:0:0:ffff:c599:66d
197.153.6.110 0:0:0:0:0:ffff:c599:66e
197.153.6.111 0:0:0:0:0:ffff:c599:66f
197.153.6.112 0:0:0:0:0:ffff:c599:670
197.153.6.113 0:0:0:0:0:ffff:c599:671
197.153.6.114 0:0:0:0:0:ffff:c599:672
197.153.6.115 0:0:0:0:0:ffff:c599:673
197.153.6.116 0:0:0:0:0:ffff:c599:674
197.153.6.117 0:0:0:0:0:ffff:c599:675
197.153.6.118 0:0:0:0:0:ffff:c599:676
197.153.6.119 0:0:0:0:0:ffff:c599:677
197.153.6.120 0:0:0:0:0:ffff:c599:678


197.153.6.121 0:0:0:0:0:ffff:c599:679
197.153.6.122 0:0:0:0:0:ffff:c599:67a
197.153.6.123 0:0:0:0:0:ffff:c599:67b
197.153.6.124 0:0:0:0:0:ffff:c599:67c
197.153.6.125 0:0:0:0:0:ffff:c599:67d
197.153.6.126 0:0:0:0:0:ffff:c599:67e
197.153.6.127 0:0:0:0:0:ffff:c599:67f
197.153.6.128 0:0:0:0:0:ffff:c599:680
197.153.6.129 0:0:0:0:0:ffff:c599:681
197.153.6.130 0:0:0:0:0:ffff:c599:682
197.153.6.131 0:0:0:0:0:ffff:c599:683
197.153.6.132 0:0:0:0:0:ffff:c599:684
197.153.6.133 0:0:0:0:0:ffff:c599:685
197.153.6.134 0:0:0:0:0:ffff:c599:686
197.153.6.135 0:0:0:0:0:ffff:c599:687
197.153.6.136 0:0:0:0:0:ffff:c599:688
197.153.6.137 0:0:0:0:0:ffff:c599:689
197.153.6.138 0:0:0:0:0:ffff:c599:68a
197.153.6.139 0:0:0:0:0:ffff:c599:68b
197.153.6.140 0:0:0:0:0:ffff:c599:68c
197.153.6.141 0:0:0:0:0:ffff:c599:68d
197.153.6.142 0:0:0:0:0:ffff:c599:68e
197.153.6.143 0:0:0:0:0:ffff:c599:68f
197.153.6.144 0:0:0:0:0:ffff:c599:690
197.153.6.145 0:0:0:0:0:ffff:c599:691
197.153.6.146 0:0:0:0:0:ffff:c599:692
197.153.6.147 0:0:0:0:0:ffff:c599:693
197.153.6.148 0:0:0:0:0:ffff:c599:694
197.153.6.149 0:0:0:0:0:ffff:c599:695
197.153.6.150 0:0:0:0:0:ffff:c599:696
197.153.6.151 0:0:0:0:0:ffff:c599:697
197.153.6.152 0:0:0:0:0:ffff:c599:698
197.153.6.153 0:0:0:0:0:ffff:c599:699
197.153.6.154 0:0:0:0:0:ffff:c599:69a
197.153.6.155 0:0:0:0:0:ffff:c599:69b
197.153.6.156 0:0:0:0:0:ffff:c599:69c
197.153.6.157 0:0:0:0:0:ffff:c599:69d
197.153.6.158 0:0:0:0:0:ffff:c599:69e
197.153.6.159 0:0:0:0:0:ffff:c599:69f
197.153.6.160 0:0:0:0:0:ffff:c599:6a0
197.153.6.161 0:0:0:0:0:ffff:c599:6a1
197.153.6.162 0:0:0:0:0:ffff:c599:6a2
197.153.6.163 0:0:0:0:0:ffff:c599:6a3
197.153.6.164 0:0:0:0:0:ffff:c599:6a4
197.153.6.165 0:0:0:0:0:ffff:c599:6a5
197.153.6.166 0:0:0:0:0:ffff:c599:6a6
197.153.6.167 0:0:0:0:0:ffff:c599:6a7
197.153.6.168 0:0:0:0:0:ffff:c599:6a8
197.153.6.169 0:0:0:0:0:ffff:c599:6a9
197.153.6.170 0:0:0:0:0:ffff:c599:6aa
197.153.6.171 0:0:0:0:0:ffff:c599:6ab
197.153.6.172 0:0:0:0:0:ffff:c599:6ac
197.153.6.173 0:0:0:0:0:ffff:c599:6ad
197.153.6.174 0:0:0:0:0:ffff:c599:6ae
197.153.6.175 0:0:0:0:0:ffff:c599:6af
197.153.6.176 0:0:0:0:0:ffff:c599:6b0
197.153.6.177 0:0:0:0:0:ffff:c599:6b1
197.153.6.178 0:0:0:0:0:ffff:c599:6b2
197.153.6.179 0:0:0:0:0:ffff:c599:6b3
197.153.6.180 0:0:0:0:0:ffff:c599:6b4


197.153.6.181 0:0:0:0:0:ffff:c599:6b5
197.153.6.182 0:0:0:0:0:ffff:c599:6b6
197.153.6.183 0:0:0:0:0:ffff:c599:6b7
197.153.6.184 0:0:0:0:0:ffff:c599:6b8
197.153.6.185 0:0:0:0:0:ffff:c599:6b9
197.153.6.186 0:0:0:0:0:ffff:c599:6ba
197.153.6.187 0:0:0:0:0:ffff:c599:6bb
197.153.6.188 0:0:0:0:0:ffff:c599:6bc
197.153.6.189 0:0:0:0:0:ffff:c599:6bd
197.153.6.190 0:0:0:0:0:ffff:c599:6be
197.153.6.191 0:0:0:0:0:ffff:c599:6bf
197.153.6.192 0:0:0:0:0:ffff:c599:6c0
197.153.6.193 0:0:0:0:0:ffff:c599:6c1
197.153.6.194 0:0:0:0:0:ffff:c599:6c2
197.153.6.195 0:0:0:0:0:ffff:c599:6c3
197.153.6.196 0:0:0:0:0:ffff:c599:6c4
197.153.6.197 0:0:0:0:0:ffff:c599:6c5
197.153.6.198 0:0:0:0:0:ffff:c599:6c6
197.153.6.199 0:0:0:0:0:ffff:c599:6c7
197.153.6.200 0:0:0:0:0:ffff:c599:6c8
197.153.6.201 0:0:0:0:0:ffff:c599:6c9
197.153.6.202 0:0:0:0:0:ffff:c599:6ca
197.153.6.203 0:0:0:0:0:ffff:c599:6cb
197.153.6.204 0:0:0:0:0:ffff:c599:6cc
197.153.6.205 0:0:0:0:0:ffff:c599:6cd
197.153.6.206 0:0:0:0:0:ffff:c599:6ce
197.153.6.207 0:0:0:0:0:ffff:c599:6cf
197.153.6.208 0:0:0:0:0:ffff:c599:6d0
197.153.6.209 0:0:0:0:0:ffff:c599:6d1
197.153.6.210 0:0:0:0:0:ffff:c599:6d2
197.153.6.211 0:0:0:0:0:ffff:c599:6d3
197.153.6.212 0:0:0:0:0:ffff:c599:6d4
197.153.6.213 0:0:0:0:0:ffff:c599:6d5
197.153.6.214 0:0:0:0:0:ffff:c599:6d6
197.153.6.215 0:0:0:0:0:ffff:c599:6d7
197.153.6.216 0:0:0:0:0:ffff:c599:6d8
197.153.6.217 0:0:0:0:0:ffff:c599:6d9
197.153.6.218 0:0:0:0:0:ffff:c599:6da
197.153.6.219 0:0:0:0:0:ffff:c599:6db
197.153.6.220 0:0:0:0:0:ffff:c599:6dc
197.153.6.221 0:0:0:0:0:ffff:c599:6dd
197.153.6.222 0:0:0:0:0:ffff:c599:6de
197.153.6.223 0:0:0:0:0:ffff:c599:6df
197.153.6.224 0:0:0:0:0:ffff:c599:6e0
197.153.6.225 0:0:0:0:0:ffff:c599:6e1
197.153.6.226 0:0:0:0:0:ffff:c599:6e2
197.153.6.227 0:0:0:0:0:ffff:c599:6e3
197.153.6.228 0:0:0:0:0:ffff:c599:6e4
197.153.6.229 0:0:0:0:0:ffff:c599:6e5
197.153.6.230 0:0:0:0:0:ffff:c599:6e6
197.153.6.231 0:0:0:0:0:ffff:c599:6e7
197.153.6.232 0:0:0:0:0:ffff:c599:6e8
197.153.6.233 0:0:0:0:0:ffff:c599:6e9
197.153.6.234 0:0:0:0:0:ffff:c599:6ea
197.153.6.235 0:0:0:0:0:ffff:c599:6eb
197.153.6.236 0:0:0:0:0:ffff:c599:6ec
197.153.6.237 0:0:0:0:0:ffff:c599:6ed
197.153.6.238 0:0:0:0:0:ffff:c599:6ee
197.153.6.239 0:0:0:0:0:ffff:c599:6ef
197.153.6.240 0:0:0:0:0:ffff:c599:6f0
197.153.6.241 0:0:0:0:0:ffff:c599:6f1
197.153.6.242 0:0:0:0:0:ffff:c599:6f2
197.153.6.243 0:0:0:0:0:ffff:c599:6f3
197.153.6.244 0:0:0:0:0:ffff:c599:6f4
197.153.6.245 0:0:0:0:0:ffff:c599:6f5
197.153.6.246 0:0:0:0:0:ffff:c599:6f6
197.153.6.247 0:0:0:0:0:ffff:c599:6f7
197.153.6.248 0:0:0:0:0:ffff:c599:6f8
197.153.6.249 0:0:0:0:0:ffff:c599:6f9
197.153.6.250 0:0:0:0:0:ffff:c599:6fa
197.153.6.251 0:0:0:0:0:ffff:c599:6fb
197.153.6.252 0:0:0:0:0:ffff:c599:6fc
197.153.6.253 0:0:0:0:0:ffff:c599:6fd
197.153.6.254 0:0:0:0:0:ffff:c599:6fe
197.153.6.255 0:0:0:0:0:ffff:c599:6ff


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.