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
199.138.214.1 0:0:0:0:0:ffff:c78a:d601
199.138.214.2 0:0:0:0:0:ffff:c78a:d602
199.138.214.3 0:0:0:0:0:ffff:c78a:d603
199.138.214.4 0:0:0:0:0:ffff:c78a:d604
199.138.214.5 0:0:0:0:0:ffff:c78a:d605
199.138.214.6 0:0:0:0:0:ffff:c78a:d606
199.138.214.7 0:0:0:0:0:ffff:c78a:d607
199.138.214.8 0:0:0:0:0:ffff:c78a:d608
199.138.214.9 0:0:0:0:0:ffff:c78a:d609
199.138.214.10 0:0:0:0:0:ffff:c78a:d60a
199.138.214.11 0:0:0:0:0:ffff:c78a:d60b
199.138.214.12 0:0:0:0:0:ffff:c78a:d60c
199.138.214.13 0:0:0:0:0:ffff:c78a:d60d
199.138.214.14 0:0:0:0:0:ffff:c78a:d60e
199.138.214.15 0:0:0:0:0:ffff:c78a:d60f
199.138.214.16 0:0:0:0:0:ffff:c78a:d610
199.138.214.17 0:0:0:0:0:ffff:c78a:d611
199.138.214.18 0:0:0:0:0:ffff:c78a:d612
199.138.214.19 0:0:0:0:0:ffff:c78a:d613
199.138.214.20 0:0:0:0:0:ffff:c78a:d614
199.138.214.21 0:0:0:0:0:ffff:c78a:d615
199.138.214.22 0:0:0:0:0:ffff:c78a:d616
199.138.214.23 0:0:0:0:0:ffff:c78a:d617
199.138.214.24 0:0:0:0:0:ffff:c78a:d618
199.138.214.25 0:0:0:0:0:ffff:c78a:d619
199.138.214.26 0:0:0:0:0:ffff:c78a:d61a
199.138.214.27 0:0:0:0:0:ffff:c78a:d61b
199.138.214.28 0:0:0:0:0:ffff:c78a:d61c
199.138.214.29 0:0:0:0:0:ffff:c78a:d61d
199.138.214.30 0:0:0:0:0:ffff:c78a:d61e
199.138.214.31 0:0:0:0:0:ffff:c78a:d61f
199.138.214.32 0:0:0:0:0:ffff:c78a:d620
199.138.214.33 0:0:0:0:0:ffff:c78a:d621
199.138.214.34 0:0:0:0:0:ffff:c78a:d622
199.138.214.35 0:0:0:0:0:ffff:c78a:d623
199.138.214.36 0:0:0:0:0:ffff:c78a:d624
199.138.214.37 0:0:0:0:0:ffff:c78a:d625
199.138.214.38 0:0:0:0:0:ffff:c78a:d626
199.138.214.39 0:0:0:0:0:ffff:c78a:d627
199.138.214.40 0:0:0:0:0:ffff:c78a:d628
199.138.214.41 0:0:0:0:0:ffff:c78a:d629
199.138.214.42 0:0:0:0:0:ffff:c78a:d62a
199.138.214.43 0:0:0:0:0:ffff:c78a:d62b
199.138.214.44 0:0:0:0:0:ffff:c78a:d62c
199.138.214.45 0:0:0:0:0:ffff:c78a:d62d
199.138.214.46 0:0:0:0:0:ffff:c78a:d62e
199.138.214.47 0:0:0:0:0:ffff:c78a:d62f
199.138.214.48 0:0:0:0:0:ffff:c78a:d630
199.138.214.49 0:0:0:0:0:ffff:c78a:d631
199.138.214.50 0:0:0:0:0:ffff:c78a:d632
199.138.214.51 0:0:0:0:0:ffff:c78a:d633
199.138.214.52 0:0:0:0:0:ffff:c78a:d634
199.138.214.53 0:0:0:0:0:ffff:c78a:d635
199.138.214.54 0:0:0:0:0:ffff:c78a:d636
199.138.214.55 0:0:0:0:0:ffff:c78a:d637
199.138.214.56 0:0:0:0:0:ffff:c78a:d638
199.138.214.57 0:0:0:0:0:ffff:c78a:d639
199.138.214.58 0:0:0:0:0:ffff:c78a:d63a
199.138.214.59 0:0:0:0:0:ffff:c78a:d63b
199.138.214.60 0:0:0:0:0:ffff:c78a:d63c


199.138.214.61 0:0:0:0:0:ffff:c78a:d63d
199.138.214.62 0:0:0:0:0:ffff:c78a:d63e
199.138.214.63 0:0:0:0:0:ffff:c78a:d63f
199.138.214.64 0:0:0:0:0:ffff:c78a:d640
199.138.214.65 0:0:0:0:0:ffff:c78a:d641
199.138.214.66 0:0:0:0:0:ffff:c78a:d642
199.138.214.67 0:0:0:0:0:ffff:c78a:d643
199.138.214.68 0:0:0:0:0:ffff:c78a:d644
199.138.214.69 0:0:0:0:0:ffff:c78a:d645
199.138.214.70 0:0:0:0:0:ffff:c78a:d646
199.138.214.71 0:0:0:0:0:ffff:c78a:d647
199.138.214.72 0:0:0:0:0:ffff:c78a:d648
199.138.214.73 0:0:0:0:0:ffff:c78a:d649
199.138.214.74 0:0:0:0:0:ffff:c78a:d64a
199.138.214.75 0:0:0:0:0:ffff:c78a:d64b
199.138.214.76 0:0:0:0:0:ffff:c78a:d64c
199.138.214.77 0:0:0:0:0:ffff:c78a:d64d
199.138.214.78 0:0:0:0:0:ffff:c78a:d64e
199.138.214.79 0:0:0:0:0:ffff:c78a:d64f
199.138.214.80 0:0:0:0:0:ffff:c78a:d650
199.138.214.81 0:0:0:0:0:ffff:c78a:d651
199.138.214.82 0:0:0:0:0:ffff:c78a:d652
199.138.214.83 0:0:0:0:0:ffff:c78a:d653
199.138.214.84 0:0:0:0:0:ffff:c78a:d654
199.138.214.85 0:0:0:0:0:ffff:c78a:d655
199.138.214.86 0:0:0:0:0:ffff:c78a:d656
199.138.214.87 0:0:0:0:0:ffff:c78a:d657
199.138.214.88 0:0:0:0:0:ffff:c78a:d658
199.138.214.89 0:0:0:0:0:ffff:c78a:d659
199.138.214.90 0:0:0:0:0:ffff:c78a:d65a
199.138.214.91 0:0:0:0:0:ffff:c78a:d65b
199.138.214.92 0:0:0:0:0:ffff:c78a:d65c
199.138.214.93 0:0:0:0:0:ffff:c78a:d65d
199.138.214.94 0:0:0:0:0:ffff:c78a:d65e
199.138.214.95 0:0:0:0:0:ffff:c78a:d65f
199.138.214.96 0:0:0:0:0:ffff:c78a:d660
199.138.214.97 0:0:0:0:0:ffff:c78a:d661
199.138.214.98 0:0:0:0:0:ffff:c78a:d662
199.138.214.99 0:0:0:0:0:ffff:c78a:d663
199.138.214.100 0:0:0:0:0:ffff:c78a:d664
199.138.214.101 0:0:0:0:0:ffff:c78a:d665
199.138.214.102 0:0:0:0:0:ffff:c78a:d666
199.138.214.103 0:0:0:0:0:ffff:c78a:d667
199.138.214.104 0:0:0:0:0:ffff:c78a:d668
199.138.214.105 0:0:0:0:0:ffff:c78a:d669
199.138.214.106 0:0:0:0:0:ffff:c78a:d66a
199.138.214.107 0:0:0:0:0:ffff:c78a:d66b
199.138.214.108 0:0:0:0:0:ffff:c78a:d66c
199.138.214.109 0:0:0:0:0:ffff:c78a:d66d
199.138.214.110 0:0:0:0:0:ffff:c78a:d66e
199.138.214.111 0:0:0:0:0:ffff:c78a:d66f
199.138.214.112 0:0:0:0:0:ffff:c78a:d670
199.138.214.113 0:0:0:0:0:ffff:c78a:d671
199.138.214.114 0:0:0:0:0:ffff:c78a:d672
199.138.214.115 0:0:0:0:0:ffff:c78a:d673
199.138.214.116 0:0:0:0:0:ffff:c78a:d674
199.138.214.117 0:0:0:0:0:ffff:c78a:d675
199.138.214.118 0:0:0:0:0:ffff:c78a:d676
199.138.214.119 0:0:0:0:0:ffff:c78a:d677
199.138.214.120 0:0:0:0:0:ffff:c78a:d678


199.138.214.121 0:0:0:0:0:ffff:c78a:d679
199.138.214.122 0:0:0:0:0:ffff:c78a:d67a
199.138.214.123 0:0:0:0:0:ffff:c78a:d67b
199.138.214.124 0:0:0:0:0:ffff:c78a:d67c
199.138.214.125 0:0:0:0:0:ffff:c78a:d67d
199.138.214.126 0:0:0:0:0:ffff:c78a:d67e
199.138.214.127 0:0:0:0:0:ffff:c78a:d67f
199.138.214.128 0:0:0:0:0:ffff:c78a:d680
199.138.214.129 0:0:0:0:0:ffff:c78a:d681
199.138.214.130 0:0:0:0:0:ffff:c78a:d682
199.138.214.131 0:0:0:0:0:ffff:c78a:d683
199.138.214.132 0:0:0:0:0:ffff:c78a:d684
199.138.214.133 0:0:0:0:0:ffff:c78a:d685
199.138.214.134 0:0:0:0:0:ffff:c78a:d686
199.138.214.135 0:0:0:0:0:ffff:c78a:d687
199.138.214.136 0:0:0:0:0:ffff:c78a:d688
199.138.214.137 0:0:0:0:0:ffff:c78a:d689
199.138.214.138 0:0:0:0:0:ffff:c78a:d68a
199.138.214.139 0:0:0:0:0:ffff:c78a:d68b
199.138.214.140 0:0:0:0:0:ffff:c78a:d68c
199.138.214.141 0:0:0:0:0:ffff:c78a:d68d
199.138.214.142 0:0:0:0:0:ffff:c78a:d68e
199.138.214.143 0:0:0:0:0:ffff:c78a:d68f
199.138.214.144 0:0:0:0:0:ffff:c78a:d690
199.138.214.145 0:0:0:0:0:ffff:c78a:d691
199.138.214.146 0:0:0:0:0:ffff:c78a:d692
199.138.214.147 0:0:0:0:0:ffff:c78a:d693
199.138.214.148 0:0:0:0:0:ffff:c78a:d694
199.138.214.149 0:0:0:0:0:ffff:c78a:d695
199.138.214.150 0:0:0:0:0:ffff:c78a:d696
199.138.214.151 0:0:0:0:0:ffff:c78a:d697
199.138.214.152 0:0:0:0:0:ffff:c78a:d698
199.138.214.153 0:0:0:0:0:ffff:c78a:d699
199.138.214.154 0:0:0:0:0:ffff:c78a:d69a
199.138.214.155 0:0:0:0:0:ffff:c78a:d69b
199.138.214.156 0:0:0:0:0:ffff:c78a:d69c
199.138.214.157 0:0:0:0:0:ffff:c78a:d69d
199.138.214.158 0:0:0:0:0:ffff:c78a:d69e
199.138.214.159 0:0:0:0:0:ffff:c78a:d69f
199.138.214.160 0:0:0:0:0:ffff:c78a:d6a0
199.138.214.161 0:0:0:0:0:ffff:c78a:d6a1
199.138.214.162 0:0:0:0:0:ffff:c78a:d6a2
199.138.214.163 0:0:0:0:0:ffff:c78a:d6a3
199.138.214.164 0:0:0:0:0:ffff:c78a:d6a4
199.138.214.165 0:0:0:0:0:ffff:c78a:d6a5
199.138.214.166 0:0:0:0:0:ffff:c78a:d6a6
199.138.214.167 0:0:0:0:0:ffff:c78a:d6a7
199.138.214.168 0:0:0:0:0:ffff:c78a:d6a8
199.138.214.169 0:0:0:0:0:ffff:c78a:d6a9
199.138.214.170 0:0:0:0:0:ffff:c78a:d6aa
199.138.214.171 0:0:0:0:0:ffff:c78a:d6ab
199.138.214.172 0:0:0:0:0:ffff:c78a:d6ac
199.138.214.173 0:0:0:0:0:ffff:c78a:d6ad
199.138.214.174 0:0:0:0:0:ffff:c78a:d6ae
199.138.214.175 0:0:0:0:0:ffff:c78a:d6af
199.138.214.176 0:0:0:0:0:ffff:c78a:d6b0
199.138.214.177 0:0:0:0:0:ffff:c78a:d6b1
199.138.214.178 0:0:0:0:0:ffff:c78a:d6b2
199.138.214.179 0:0:0:0:0:ffff:c78a:d6b3
199.138.214.180 0:0:0:0:0:ffff:c78a:d6b4


199.138.214.181 0:0:0:0:0:ffff:c78a:d6b5
199.138.214.182 0:0:0:0:0:ffff:c78a:d6b6
199.138.214.183 0:0:0:0:0:ffff:c78a:d6b7
199.138.214.184 0:0:0:0:0:ffff:c78a:d6b8
199.138.214.185 0:0:0:0:0:ffff:c78a:d6b9
199.138.214.186 0:0:0:0:0:ffff:c78a:d6ba
199.138.214.187 0:0:0:0:0:ffff:c78a:d6bb
199.138.214.188 0:0:0:0:0:ffff:c78a:d6bc
199.138.214.189 0:0:0:0:0:ffff:c78a:d6bd
199.138.214.190 0:0:0:0:0:ffff:c78a:d6be
199.138.214.191 0:0:0:0:0:ffff:c78a:d6bf
199.138.214.192 0:0:0:0:0:ffff:c78a:d6c0
199.138.214.193 0:0:0:0:0:ffff:c78a:d6c1
199.138.214.194 0:0:0:0:0:ffff:c78a:d6c2
199.138.214.195 0:0:0:0:0:ffff:c78a:d6c3
199.138.214.196 0:0:0:0:0:ffff:c78a:d6c4
199.138.214.197 0:0:0:0:0:ffff:c78a:d6c5
199.138.214.198 0:0:0:0:0:ffff:c78a:d6c6
199.138.214.199 0:0:0:0:0:ffff:c78a:d6c7
199.138.214.200 0:0:0:0:0:ffff:c78a:d6c8
199.138.214.201 0:0:0:0:0:ffff:c78a:d6c9
199.138.214.202 0:0:0:0:0:ffff:c78a:d6ca
199.138.214.203 0:0:0:0:0:ffff:c78a:d6cb
199.138.214.204 0:0:0:0:0:ffff:c78a:d6cc
199.138.214.205 0:0:0:0:0:ffff:c78a:d6cd
199.138.214.206 0:0:0:0:0:ffff:c78a:d6ce
199.138.214.207 0:0:0:0:0:ffff:c78a:d6cf
199.138.214.208 0:0:0:0:0:ffff:c78a:d6d0
199.138.214.209 0:0:0:0:0:ffff:c78a:d6d1
199.138.214.210 0:0:0:0:0:ffff:c78a:d6d2
199.138.214.211 0:0:0:0:0:ffff:c78a:d6d3
199.138.214.212 0:0:0:0:0:ffff:c78a:d6d4
199.138.214.213 0:0:0:0:0:ffff:c78a:d6d5
199.138.214.214 0:0:0:0:0:ffff:c78a:d6d6
199.138.214.215 0:0:0:0:0:ffff:c78a:d6d7
199.138.214.216 0:0:0:0:0:ffff:c78a:d6d8
199.138.214.217 0:0:0:0:0:ffff:c78a:d6d9
199.138.214.218 0:0:0:0:0:ffff:c78a:d6da
199.138.214.219 0:0:0:0:0:ffff:c78a:d6db
199.138.214.220 0:0:0:0:0:ffff:c78a:d6dc
199.138.214.221 0:0:0:0:0:ffff:c78a:d6dd
199.138.214.222 0:0:0:0:0:ffff:c78a:d6de
199.138.214.223 0:0:0:0:0:ffff:c78a:d6df
199.138.214.224 0:0:0:0:0:ffff:c78a:d6e0
199.138.214.225 0:0:0:0:0:ffff:c78a:d6e1
199.138.214.226 0:0:0:0:0:ffff:c78a:d6e2
199.138.214.227 0:0:0:0:0:ffff:c78a:d6e3
199.138.214.228 0:0:0:0:0:ffff:c78a:d6e4
199.138.214.229 0:0:0:0:0:ffff:c78a:d6e5
199.138.214.230 0:0:0:0:0:ffff:c78a:d6e6
199.138.214.231 0:0:0:0:0:ffff:c78a:d6e7
199.138.214.232 0:0:0:0:0:ffff:c78a:d6e8
199.138.214.233 0:0:0:0:0:ffff:c78a:d6e9
199.138.214.234 0:0:0:0:0:ffff:c78a:d6ea
199.138.214.235 0:0:0:0:0:ffff:c78a:d6eb
199.138.214.236 0:0:0:0:0:ffff:c78a:d6ec
199.138.214.237 0:0:0:0:0:ffff:c78a:d6ed
199.138.214.238 0:0:0:0:0:ffff:c78a:d6ee
199.138.214.239 0:0:0:0:0:ffff:c78a:d6ef
199.138.214.240 0:0:0:0:0:ffff:c78a:d6f0
199.138.214.241 0:0:0:0:0:ffff:c78a:d6f1
199.138.214.242 0:0:0:0:0:ffff:c78a:d6f2
199.138.214.243 0:0:0:0:0:ffff:c78a:d6f3
199.138.214.244 0:0:0:0:0:ffff:c78a:d6f4
199.138.214.245 0:0:0:0:0:ffff:c78a:d6f5
199.138.214.246 0:0:0:0:0:ffff:c78a:d6f6
199.138.214.247 0:0:0:0:0:ffff:c78a:d6f7
199.138.214.248 0:0:0:0:0:ffff:c78a:d6f8
199.138.214.249 0:0:0:0:0:ffff:c78a:d6f9
199.138.214.250 0:0:0:0:0:ffff:c78a:d6fa
199.138.214.251 0:0:0:0:0:ffff:c78a:d6fb
199.138.214.252 0:0:0:0:0:ffff:c78a:d6fc
199.138.214.253 0:0:0:0:0:ffff:c78a:d6fd
199.138.214.254 0:0:0:0:0:ffff:c78a:d6fe
199.138.214.255 0:0:0:0:0:ffff:c78a:d6ff


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.