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
166.134.197.1 0:0:0:0:0:ffff:a686:c501
166.134.197.2 0:0:0:0:0:ffff:a686:c502
166.134.197.3 0:0:0:0:0:ffff:a686:c503
166.134.197.4 0:0:0:0:0:ffff:a686:c504
166.134.197.5 0:0:0:0:0:ffff:a686:c505
166.134.197.6 0:0:0:0:0:ffff:a686:c506
166.134.197.7 0:0:0:0:0:ffff:a686:c507
166.134.197.8 0:0:0:0:0:ffff:a686:c508
166.134.197.9 0:0:0:0:0:ffff:a686:c509
166.134.197.10 0:0:0:0:0:ffff:a686:c50a
166.134.197.11 0:0:0:0:0:ffff:a686:c50b
166.134.197.12 0:0:0:0:0:ffff:a686:c50c
166.134.197.13 0:0:0:0:0:ffff:a686:c50d
166.134.197.14 0:0:0:0:0:ffff:a686:c50e
166.134.197.15 0:0:0:0:0:ffff:a686:c50f
166.134.197.16 0:0:0:0:0:ffff:a686:c510
166.134.197.17 0:0:0:0:0:ffff:a686:c511
166.134.197.18 0:0:0:0:0:ffff:a686:c512
166.134.197.19 0:0:0:0:0:ffff:a686:c513
166.134.197.20 0:0:0:0:0:ffff:a686:c514
166.134.197.21 0:0:0:0:0:ffff:a686:c515
166.134.197.22 0:0:0:0:0:ffff:a686:c516
166.134.197.23 0:0:0:0:0:ffff:a686:c517
166.134.197.24 0:0:0:0:0:ffff:a686:c518
166.134.197.25 0:0:0:0:0:ffff:a686:c519
166.134.197.26 0:0:0:0:0:ffff:a686:c51a
166.134.197.27 0:0:0:0:0:ffff:a686:c51b
166.134.197.28 0:0:0:0:0:ffff:a686:c51c
166.134.197.29 0:0:0:0:0:ffff:a686:c51d
166.134.197.30 0:0:0:0:0:ffff:a686:c51e
166.134.197.31 0:0:0:0:0:ffff:a686:c51f
166.134.197.32 0:0:0:0:0:ffff:a686:c520
166.134.197.33 0:0:0:0:0:ffff:a686:c521
166.134.197.34 0:0:0:0:0:ffff:a686:c522
166.134.197.35 0:0:0:0:0:ffff:a686:c523
166.134.197.36 0:0:0:0:0:ffff:a686:c524
166.134.197.37 0:0:0:0:0:ffff:a686:c525
166.134.197.38 0:0:0:0:0:ffff:a686:c526
166.134.197.39 0:0:0:0:0:ffff:a686:c527
166.134.197.40 0:0:0:0:0:ffff:a686:c528
166.134.197.41 0:0:0:0:0:ffff:a686:c529
166.134.197.42 0:0:0:0:0:ffff:a686:c52a
166.134.197.43 0:0:0:0:0:ffff:a686:c52b
166.134.197.44 0:0:0:0:0:ffff:a686:c52c
166.134.197.45 0:0:0:0:0:ffff:a686:c52d
166.134.197.46 0:0:0:0:0:ffff:a686:c52e
166.134.197.47 0:0:0:0:0:ffff:a686:c52f
166.134.197.48 0:0:0:0:0:ffff:a686:c530
166.134.197.49 0:0:0:0:0:ffff:a686:c531
166.134.197.50 0:0:0:0:0:ffff:a686:c532
166.134.197.51 0:0:0:0:0:ffff:a686:c533
166.134.197.52 0:0:0:0:0:ffff:a686:c534
166.134.197.53 0:0:0:0:0:ffff:a686:c535
166.134.197.54 0:0:0:0:0:ffff:a686:c536
166.134.197.55 0:0:0:0:0:ffff:a686:c537
166.134.197.56 0:0:0:0:0:ffff:a686:c538
166.134.197.57 0:0:0:0:0:ffff:a686:c539
166.134.197.58 0:0:0:0:0:ffff:a686:c53a
166.134.197.59 0:0:0:0:0:ffff:a686:c53b
166.134.197.60 0:0:0:0:0:ffff:a686:c53c


166.134.197.61 0:0:0:0:0:ffff:a686:c53d
166.134.197.62 0:0:0:0:0:ffff:a686:c53e
166.134.197.63 0:0:0:0:0:ffff:a686:c53f
166.134.197.64 0:0:0:0:0:ffff:a686:c540
166.134.197.65 0:0:0:0:0:ffff:a686:c541
166.134.197.66 0:0:0:0:0:ffff:a686:c542
166.134.197.67 0:0:0:0:0:ffff:a686:c543
166.134.197.68 0:0:0:0:0:ffff:a686:c544
166.134.197.69 0:0:0:0:0:ffff:a686:c545
166.134.197.70 0:0:0:0:0:ffff:a686:c546
166.134.197.71 0:0:0:0:0:ffff:a686:c547
166.134.197.72 0:0:0:0:0:ffff:a686:c548
166.134.197.73 0:0:0:0:0:ffff:a686:c549
166.134.197.74 0:0:0:0:0:ffff:a686:c54a
166.134.197.75 0:0:0:0:0:ffff:a686:c54b
166.134.197.76 0:0:0:0:0:ffff:a686:c54c
166.134.197.77 0:0:0:0:0:ffff:a686:c54d
166.134.197.78 0:0:0:0:0:ffff:a686:c54e
166.134.197.79 0:0:0:0:0:ffff:a686:c54f
166.134.197.80 0:0:0:0:0:ffff:a686:c550
166.134.197.81 0:0:0:0:0:ffff:a686:c551
166.134.197.82 0:0:0:0:0:ffff:a686:c552
166.134.197.83 0:0:0:0:0:ffff:a686:c553
166.134.197.84 0:0:0:0:0:ffff:a686:c554
166.134.197.85 0:0:0:0:0:ffff:a686:c555
166.134.197.86 0:0:0:0:0:ffff:a686:c556
166.134.197.87 0:0:0:0:0:ffff:a686:c557
166.134.197.88 0:0:0:0:0:ffff:a686:c558
166.134.197.89 0:0:0:0:0:ffff:a686:c559
166.134.197.90 0:0:0:0:0:ffff:a686:c55a
166.134.197.91 0:0:0:0:0:ffff:a686:c55b
166.134.197.92 0:0:0:0:0:ffff:a686:c55c
166.134.197.93 0:0:0:0:0:ffff:a686:c55d
166.134.197.94 0:0:0:0:0:ffff:a686:c55e
166.134.197.95 0:0:0:0:0:ffff:a686:c55f
166.134.197.96 0:0:0:0:0:ffff:a686:c560
166.134.197.97 0:0:0:0:0:ffff:a686:c561
166.134.197.98 0:0:0:0:0:ffff:a686:c562
166.134.197.99 0:0:0:0:0:ffff:a686:c563
166.134.197.100 0:0:0:0:0:ffff:a686:c564
166.134.197.101 0:0:0:0:0:ffff:a686:c565
166.134.197.102 0:0:0:0:0:ffff:a686:c566
166.134.197.103 0:0:0:0:0:ffff:a686:c567
166.134.197.104 0:0:0:0:0:ffff:a686:c568
166.134.197.105 0:0:0:0:0:ffff:a686:c569
166.134.197.106 0:0:0:0:0:ffff:a686:c56a
166.134.197.107 0:0:0:0:0:ffff:a686:c56b
166.134.197.108 0:0:0:0:0:ffff:a686:c56c
166.134.197.109 0:0:0:0:0:ffff:a686:c56d
166.134.197.110 0:0:0:0:0:ffff:a686:c56e
166.134.197.111 0:0:0:0:0:ffff:a686:c56f
166.134.197.112 0:0:0:0:0:ffff:a686:c570
166.134.197.113 0:0:0:0:0:ffff:a686:c571
166.134.197.114 0:0:0:0:0:ffff:a686:c572
166.134.197.115 0:0:0:0:0:ffff:a686:c573
166.134.197.116 0:0:0:0:0:ffff:a686:c574
166.134.197.117 0:0:0:0:0:ffff:a686:c575
166.134.197.118 0:0:0:0:0:ffff:a686:c576
166.134.197.119 0:0:0:0:0:ffff:a686:c577
166.134.197.120 0:0:0:0:0:ffff:a686:c578


166.134.197.121 0:0:0:0:0:ffff:a686:c579
166.134.197.122 0:0:0:0:0:ffff:a686:c57a
166.134.197.123 0:0:0:0:0:ffff:a686:c57b
166.134.197.124 0:0:0:0:0:ffff:a686:c57c
166.134.197.125 0:0:0:0:0:ffff:a686:c57d
166.134.197.126 0:0:0:0:0:ffff:a686:c57e
166.134.197.127 0:0:0:0:0:ffff:a686:c57f
166.134.197.128 0:0:0:0:0:ffff:a686:c580
166.134.197.129 0:0:0:0:0:ffff:a686:c581
166.134.197.130 0:0:0:0:0:ffff:a686:c582
166.134.197.131 0:0:0:0:0:ffff:a686:c583
166.134.197.132 0:0:0:0:0:ffff:a686:c584
166.134.197.133 0:0:0:0:0:ffff:a686:c585
166.134.197.134 0:0:0:0:0:ffff:a686:c586
166.134.197.135 0:0:0:0:0:ffff:a686:c587
166.134.197.136 0:0:0:0:0:ffff:a686:c588
166.134.197.137 0:0:0:0:0:ffff:a686:c589
166.134.197.138 0:0:0:0:0:ffff:a686:c58a
166.134.197.139 0:0:0:0:0:ffff:a686:c58b
166.134.197.140 0:0:0:0:0:ffff:a686:c58c
166.134.197.141 0:0:0:0:0:ffff:a686:c58d
166.134.197.142 0:0:0:0:0:ffff:a686:c58e
166.134.197.143 0:0:0:0:0:ffff:a686:c58f
166.134.197.144 0:0:0:0:0:ffff:a686:c590
166.134.197.145 0:0:0:0:0:ffff:a686:c591
166.134.197.146 0:0:0:0:0:ffff:a686:c592
166.134.197.147 0:0:0:0:0:ffff:a686:c593
166.134.197.148 0:0:0:0:0:ffff:a686:c594
166.134.197.149 0:0:0:0:0:ffff:a686:c595
166.134.197.150 0:0:0:0:0:ffff:a686:c596
166.134.197.151 0:0:0:0:0:ffff:a686:c597
166.134.197.152 0:0:0:0:0:ffff:a686:c598
166.134.197.153 0:0:0:0:0:ffff:a686:c599
166.134.197.154 0:0:0:0:0:ffff:a686:c59a
166.134.197.155 0:0:0:0:0:ffff:a686:c59b
166.134.197.156 0:0:0:0:0:ffff:a686:c59c
166.134.197.157 0:0:0:0:0:ffff:a686:c59d
166.134.197.158 0:0:0:0:0:ffff:a686:c59e
166.134.197.159 0:0:0:0:0:ffff:a686:c59f
166.134.197.160 0:0:0:0:0:ffff:a686:c5a0
166.134.197.161 0:0:0:0:0:ffff:a686:c5a1
166.134.197.162 0:0:0:0:0:ffff:a686:c5a2
166.134.197.163 0:0:0:0:0:ffff:a686:c5a3
166.134.197.164 0:0:0:0:0:ffff:a686:c5a4
166.134.197.165 0:0:0:0:0:ffff:a686:c5a5
166.134.197.166 0:0:0:0:0:ffff:a686:c5a6
166.134.197.167 0:0:0:0:0:ffff:a686:c5a7
166.134.197.168 0:0:0:0:0:ffff:a686:c5a8
166.134.197.169 0:0:0:0:0:ffff:a686:c5a9
166.134.197.170 0:0:0:0:0:ffff:a686:c5aa
166.134.197.171 0:0:0:0:0:ffff:a686:c5ab
166.134.197.172 0:0:0:0:0:ffff:a686:c5ac
166.134.197.173 0:0:0:0:0:ffff:a686:c5ad
166.134.197.174 0:0:0:0:0:ffff:a686:c5ae
166.134.197.175 0:0:0:0:0:ffff:a686:c5af
166.134.197.176 0:0:0:0:0:ffff:a686:c5b0
166.134.197.177 0:0:0:0:0:ffff:a686:c5b1
166.134.197.178 0:0:0:0:0:ffff:a686:c5b2
166.134.197.179 0:0:0:0:0:ffff:a686:c5b3
166.134.197.180 0:0:0:0:0:ffff:a686:c5b4


166.134.197.181 0:0:0:0:0:ffff:a686:c5b5
166.134.197.182 0:0:0:0:0:ffff:a686:c5b6
166.134.197.183 0:0:0:0:0:ffff:a686:c5b7
166.134.197.184 0:0:0:0:0:ffff:a686:c5b8
166.134.197.185 0:0:0:0:0:ffff:a686:c5b9
166.134.197.186 0:0:0:0:0:ffff:a686:c5ba
166.134.197.187 0:0:0:0:0:ffff:a686:c5bb
166.134.197.188 0:0:0:0:0:ffff:a686:c5bc
166.134.197.189 0:0:0:0:0:ffff:a686:c5bd
166.134.197.190 0:0:0:0:0:ffff:a686:c5be
166.134.197.191 0:0:0:0:0:ffff:a686:c5bf
166.134.197.192 0:0:0:0:0:ffff:a686:c5c0
166.134.197.193 0:0:0:0:0:ffff:a686:c5c1
166.134.197.194 0:0:0:0:0:ffff:a686:c5c2
166.134.197.195 0:0:0:0:0:ffff:a686:c5c3
166.134.197.196 0:0:0:0:0:ffff:a686:c5c4
166.134.197.197 0:0:0:0:0:ffff:a686:c5c5
166.134.197.198 0:0:0:0:0:ffff:a686:c5c6
166.134.197.199 0:0:0:0:0:ffff:a686:c5c7
166.134.197.200 0:0:0:0:0:ffff:a686:c5c8
166.134.197.201 0:0:0:0:0:ffff:a686:c5c9
166.134.197.202 0:0:0:0:0:ffff:a686:c5ca
166.134.197.203 0:0:0:0:0:ffff:a686:c5cb
166.134.197.204 0:0:0:0:0:ffff:a686:c5cc
166.134.197.205 0:0:0:0:0:ffff:a686:c5cd
166.134.197.206 0:0:0:0:0:ffff:a686:c5ce
166.134.197.207 0:0:0:0:0:ffff:a686:c5cf
166.134.197.208 0:0:0:0:0:ffff:a686:c5d0
166.134.197.209 0:0:0:0:0:ffff:a686:c5d1
166.134.197.210 0:0:0:0:0:ffff:a686:c5d2
166.134.197.211 0:0:0:0:0:ffff:a686:c5d3
166.134.197.212 0:0:0:0:0:ffff:a686:c5d4
166.134.197.213 0:0:0:0:0:ffff:a686:c5d5
166.134.197.214 0:0:0:0:0:ffff:a686:c5d6
166.134.197.215 0:0:0:0:0:ffff:a686:c5d7
166.134.197.216 0:0:0:0:0:ffff:a686:c5d8
166.134.197.217 0:0:0:0:0:ffff:a686:c5d9
166.134.197.218 0:0:0:0:0:ffff:a686:c5da
166.134.197.219 0:0:0:0:0:ffff:a686:c5db
166.134.197.220 0:0:0:0:0:ffff:a686:c5dc
166.134.197.221 0:0:0:0:0:ffff:a686:c5dd
166.134.197.222 0:0:0:0:0:ffff:a686:c5de
166.134.197.223 0:0:0:0:0:ffff:a686:c5df
166.134.197.224 0:0:0:0:0:ffff:a686:c5e0
166.134.197.225 0:0:0:0:0:ffff:a686:c5e1
166.134.197.226 0:0:0:0:0:ffff:a686:c5e2
166.134.197.227 0:0:0:0:0:ffff:a686:c5e3
166.134.197.228 0:0:0:0:0:ffff:a686:c5e4
166.134.197.229 0:0:0:0:0:ffff:a686:c5e5
166.134.197.230 0:0:0:0:0:ffff:a686:c5e6
166.134.197.231 0:0:0:0:0:ffff:a686:c5e7
166.134.197.232 0:0:0:0:0:ffff:a686:c5e8
166.134.197.233 0:0:0:0:0:ffff:a686:c5e9
166.134.197.234 0:0:0:0:0:ffff:a686:c5ea
166.134.197.235 0:0:0:0:0:ffff:a686:c5eb
166.134.197.236 0:0:0:0:0:ffff:a686:c5ec
166.134.197.237 0:0:0:0:0:ffff:a686:c5ed
166.134.197.238 0:0:0:0:0:ffff:a686:c5ee
166.134.197.239 0:0:0:0:0:ffff:a686:c5ef
166.134.197.240 0:0:0:0:0:ffff:a686:c5f0
166.134.197.241 0:0:0:0:0:ffff:a686:c5f1
166.134.197.242 0:0:0:0:0:ffff:a686:c5f2
166.134.197.243 0:0:0:0:0:ffff:a686:c5f3
166.134.197.244 0:0:0:0:0:ffff:a686:c5f4
166.134.197.245 0:0:0:0:0:ffff:a686:c5f5
166.134.197.246 0:0:0:0:0:ffff:a686:c5f6
166.134.197.247 0:0:0:0:0:ffff:a686:c5f7
166.134.197.248 0:0:0:0:0:ffff:a686:c5f8
166.134.197.249 0:0:0:0:0:ffff:a686:c5f9
166.134.197.250 0:0:0:0:0:ffff:a686:c5fa
166.134.197.251 0:0:0:0:0:ffff:a686:c5fb
166.134.197.252 0:0:0:0:0:ffff:a686:c5fc
166.134.197.253 0:0:0:0:0:ffff:a686:c5fd
166.134.197.254 0:0:0:0:0:ffff:a686:c5fe
166.134.197.255 0:0:0:0:0:ffff:a686:c5ff


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.