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
75.207.214.1 0:0:0:0:0:ffff:4bcf:d601
75.207.214.2 0:0:0:0:0:ffff:4bcf:d602
75.207.214.3 0:0:0:0:0:ffff:4bcf:d603
75.207.214.4 0:0:0:0:0:ffff:4bcf:d604
75.207.214.5 0:0:0:0:0:ffff:4bcf:d605
75.207.214.6 0:0:0:0:0:ffff:4bcf:d606
75.207.214.7 0:0:0:0:0:ffff:4bcf:d607
75.207.214.8 0:0:0:0:0:ffff:4bcf:d608
75.207.214.9 0:0:0:0:0:ffff:4bcf:d609
75.207.214.10 0:0:0:0:0:ffff:4bcf:d60a
75.207.214.11 0:0:0:0:0:ffff:4bcf:d60b
75.207.214.12 0:0:0:0:0:ffff:4bcf:d60c
75.207.214.13 0:0:0:0:0:ffff:4bcf:d60d
75.207.214.14 0:0:0:0:0:ffff:4bcf:d60e
75.207.214.15 0:0:0:0:0:ffff:4bcf:d60f
75.207.214.16 0:0:0:0:0:ffff:4bcf:d610
75.207.214.17 0:0:0:0:0:ffff:4bcf:d611
75.207.214.18 0:0:0:0:0:ffff:4bcf:d612
75.207.214.19 0:0:0:0:0:ffff:4bcf:d613
75.207.214.20 0:0:0:0:0:ffff:4bcf:d614
75.207.214.21 0:0:0:0:0:ffff:4bcf:d615
75.207.214.22 0:0:0:0:0:ffff:4bcf:d616
75.207.214.23 0:0:0:0:0:ffff:4bcf:d617
75.207.214.24 0:0:0:0:0:ffff:4bcf:d618
75.207.214.25 0:0:0:0:0:ffff:4bcf:d619
75.207.214.26 0:0:0:0:0:ffff:4bcf:d61a
75.207.214.27 0:0:0:0:0:ffff:4bcf:d61b
75.207.214.28 0:0:0:0:0:ffff:4bcf:d61c
75.207.214.29 0:0:0:0:0:ffff:4bcf:d61d
75.207.214.30 0:0:0:0:0:ffff:4bcf:d61e
75.207.214.31 0:0:0:0:0:ffff:4bcf:d61f
75.207.214.32 0:0:0:0:0:ffff:4bcf:d620
75.207.214.33 0:0:0:0:0:ffff:4bcf:d621
75.207.214.34 0:0:0:0:0:ffff:4bcf:d622
75.207.214.35 0:0:0:0:0:ffff:4bcf:d623
75.207.214.36 0:0:0:0:0:ffff:4bcf:d624
75.207.214.37 0:0:0:0:0:ffff:4bcf:d625
75.207.214.38 0:0:0:0:0:ffff:4bcf:d626
75.207.214.39 0:0:0:0:0:ffff:4bcf:d627
75.207.214.40 0:0:0:0:0:ffff:4bcf:d628
75.207.214.41 0:0:0:0:0:ffff:4bcf:d629
75.207.214.42 0:0:0:0:0:ffff:4bcf:d62a
75.207.214.43 0:0:0:0:0:ffff:4bcf:d62b
75.207.214.44 0:0:0:0:0:ffff:4bcf:d62c
75.207.214.45 0:0:0:0:0:ffff:4bcf:d62d
75.207.214.46 0:0:0:0:0:ffff:4bcf:d62e
75.207.214.47 0:0:0:0:0:ffff:4bcf:d62f
75.207.214.48 0:0:0:0:0:ffff:4bcf:d630
75.207.214.49 0:0:0:0:0:ffff:4bcf:d631
75.207.214.50 0:0:0:0:0:ffff:4bcf:d632
75.207.214.51 0:0:0:0:0:ffff:4bcf:d633
75.207.214.52 0:0:0:0:0:ffff:4bcf:d634
75.207.214.53 0:0:0:0:0:ffff:4bcf:d635
75.207.214.54 0:0:0:0:0:ffff:4bcf:d636
75.207.214.55 0:0:0:0:0:ffff:4bcf:d637
75.207.214.56 0:0:0:0:0:ffff:4bcf:d638
75.207.214.57 0:0:0:0:0:ffff:4bcf:d639
75.207.214.58 0:0:0:0:0:ffff:4bcf:d63a
75.207.214.59 0:0:0:0:0:ffff:4bcf:d63b
75.207.214.60 0:0:0:0:0:ffff:4bcf:d63c


75.207.214.61 0:0:0:0:0:ffff:4bcf:d63d
75.207.214.62 0:0:0:0:0:ffff:4bcf:d63e
75.207.214.63 0:0:0:0:0:ffff:4bcf:d63f
75.207.214.64 0:0:0:0:0:ffff:4bcf:d640
75.207.214.65 0:0:0:0:0:ffff:4bcf:d641
75.207.214.66 0:0:0:0:0:ffff:4bcf:d642
75.207.214.67 0:0:0:0:0:ffff:4bcf:d643
75.207.214.68 0:0:0:0:0:ffff:4bcf:d644
75.207.214.69 0:0:0:0:0:ffff:4bcf:d645
75.207.214.70 0:0:0:0:0:ffff:4bcf:d646
75.207.214.71 0:0:0:0:0:ffff:4bcf:d647
75.207.214.72 0:0:0:0:0:ffff:4bcf:d648
75.207.214.73 0:0:0:0:0:ffff:4bcf:d649
75.207.214.74 0:0:0:0:0:ffff:4bcf:d64a
75.207.214.75 0:0:0:0:0:ffff:4bcf:d64b
75.207.214.76 0:0:0:0:0:ffff:4bcf:d64c
75.207.214.77 0:0:0:0:0:ffff:4bcf:d64d
75.207.214.78 0:0:0:0:0:ffff:4bcf:d64e
75.207.214.79 0:0:0:0:0:ffff:4bcf:d64f
75.207.214.80 0:0:0:0:0:ffff:4bcf:d650
75.207.214.81 0:0:0:0:0:ffff:4bcf:d651
75.207.214.82 0:0:0:0:0:ffff:4bcf:d652
75.207.214.83 0:0:0:0:0:ffff:4bcf:d653
75.207.214.84 0:0:0:0:0:ffff:4bcf:d654
75.207.214.85 0:0:0:0:0:ffff:4bcf:d655
75.207.214.86 0:0:0:0:0:ffff:4bcf:d656
75.207.214.87 0:0:0:0:0:ffff:4bcf:d657
75.207.214.88 0:0:0:0:0:ffff:4bcf:d658
75.207.214.89 0:0:0:0:0:ffff:4bcf:d659
75.207.214.90 0:0:0:0:0:ffff:4bcf:d65a
75.207.214.91 0:0:0:0:0:ffff:4bcf:d65b
75.207.214.92 0:0:0:0:0:ffff:4bcf:d65c
75.207.214.93 0:0:0:0:0:ffff:4bcf:d65d
75.207.214.94 0:0:0:0:0:ffff:4bcf:d65e
75.207.214.95 0:0:0:0:0:ffff:4bcf:d65f
75.207.214.96 0:0:0:0:0:ffff:4bcf:d660
75.207.214.97 0:0:0:0:0:ffff:4bcf:d661
75.207.214.98 0:0:0:0:0:ffff:4bcf:d662
75.207.214.99 0:0:0:0:0:ffff:4bcf:d663
75.207.214.100 0:0:0:0:0:ffff:4bcf:d664
75.207.214.101 0:0:0:0:0:ffff:4bcf:d665
75.207.214.102 0:0:0:0:0:ffff:4bcf:d666
75.207.214.103 0:0:0:0:0:ffff:4bcf:d667
75.207.214.104 0:0:0:0:0:ffff:4bcf:d668
75.207.214.105 0:0:0:0:0:ffff:4bcf:d669
75.207.214.106 0:0:0:0:0:ffff:4bcf:d66a
75.207.214.107 0:0:0:0:0:ffff:4bcf:d66b
75.207.214.108 0:0:0:0:0:ffff:4bcf:d66c
75.207.214.109 0:0:0:0:0:ffff:4bcf:d66d
75.207.214.110 0:0:0:0:0:ffff:4bcf:d66e
75.207.214.111 0:0:0:0:0:ffff:4bcf:d66f
75.207.214.112 0:0:0:0:0:ffff:4bcf:d670
75.207.214.113 0:0:0:0:0:ffff:4bcf:d671
75.207.214.114 0:0:0:0:0:ffff:4bcf:d672
75.207.214.115 0:0:0:0:0:ffff:4bcf:d673
75.207.214.116 0:0:0:0:0:ffff:4bcf:d674
75.207.214.117 0:0:0:0:0:ffff:4bcf:d675
75.207.214.118 0:0:0:0:0:ffff:4bcf:d676
75.207.214.119 0:0:0:0:0:ffff:4bcf:d677
75.207.214.120 0:0:0:0:0:ffff:4bcf:d678


75.207.214.121 0:0:0:0:0:ffff:4bcf:d679
75.207.214.122 0:0:0:0:0:ffff:4bcf:d67a
75.207.214.123 0:0:0:0:0:ffff:4bcf:d67b
75.207.214.124 0:0:0:0:0:ffff:4bcf:d67c
75.207.214.125 0:0:0:0:0:ffff:4bcf:d67d
75.207.214.126 0:0:0:0:0:ffff:4bcf:d67e
75.207.214.127 0:0:0:0:0:ffff:4bcf:d67f
75.207.214.128 0:0:0:0:0:ffff:4bcf:d680
75.207.214.129 0:0:0:0:0:ffff:4bcf:d681
75.207.214.130 0:0:0:0:0:ffff:4bcf:d682
75.207.214.131 0:0:0:0:0:ffff:4bcf:d683
75.207.214.132 0:0:0:0:0:ffff:4bcf:d684
75.207.214.133 0:0:0:0:0:ffff:4bcf:d685
75.207.214.134 0:0:0:0:0:ffff:4bcf:d686
75.207.214.135 0:0:0:0:0:ffff:4bcf:d687
75.207.214.136 0:0:0:0:0:ffff:4bcf:d688
75.207.214.137 0:0:0:0:0:ffff:4bcf:d689
75.207.214.138 0:0:0:0:0:ffff:4bcf:d68a
75.207.214.139 0:0:0:0:0:ffff:4bcf:d68b
75.207.214.140 0:0:0:0:0:ffff:4bcf:d68c
75.207.214.141 0:0:0:0:0:ffff:4bcf:d68d
75.207.214.142 0:0:0:0:0:ffff:4bcf:d68e
75.207.214.143 0:0:0:0:0:ffff:4bcf:d68f
75.207.214.144 0:0:0:0:0:ffff:4bcf:d690
75.207.214.145 0:0:0:0:0:ffff:4bcf:d691
75.207.214.146 0:0:0:0:0:ffff:4bcf:d692
75.207.214.147 0:0:0:0:0:ffff:4bcf:d693
75.207.214.148 0:0:0:0:0:ffff:4bcf:d694
75.207.214.149 0:0:0:0:0:ffff:4bcf:d695
75.207.214.150 0:0:0:0:0:ffff:4bcf:d696
75.207.214.151 0:0:0:0:0:ffff:4bcf:d697
75.207.214.152 0:0:0:0:0:ffff:4bcf:d698
75.207.214.153 0:0:0:0:0:ffff:4bcf:d699
75.207.214.154 0:0:0:0:0:ffff:4bcf:d69a
75.207.214.155 0:0:0:0:0:ffff:4bcf:d69b
75.207.214.156 0:0:0:0:0:ffff:4bcf:d69c
75.207.214.157 0:0:0:0:0:ffff:4bcf:d69d
75.207.214.158 0:0:0:0:0:ffff:4bcf:d69e
75.207.214.159 0:0:0:0:0:ffff:4bcf:d69f
75.207.214.160 0:0:0:0:0:ffff:4bcf:d6a0
75.207.214.161 0:0:0:0:0:ffff:4bcf:d6a1
75.207.214.162 0:0:0:0:0:ffff:4bcf:d6a2
75.207.214.163 0:0:0:0:0:ffff:4bcf:d6a3
75.207.214.164 0:0:0:0:0:ffff:4bcf:d6a4
75.207.214.165 0:0:0:0:0:ffff:4bcf:d6a5
75.207.214.166 0:0:0:0:0:ffff:4bcf:d6a6
75.207.214.167 0:0:0:0:0:ffff:4bcf:d6a7
75.207.214.168 0:0:0:0:0:ffff:4bcf:d6a8
75.207.214.169 0:0:0:0:0:ffff:4bcf:d6a9
75.207.214.170 0:0:0:0:0:ffff:4bcf:d6aa
75.207.214.171 0:0:0:0:0:ffff:4bcf:d6ab
75.207.214.172 0:0:0:0:0:ffff:4bcf:d6ac
75.207.214.173 0:0:0:0:0:ffff:4bcf:d6ad
75.207.214.174 0:0:0:0:0:ffff:4bcf:d6ae
75.207.214.175 0:0:0:0:0:ffff:4bcf:d6af
75.207.214.176 0:0:0:0:0:ffff:4bcf:d6b0
75.207.214.177 0:0:0:0:0:ffff:4bcf:d6b1
75.207.214.178 0:0:0:0:0:ffff:4bcf:d6b2
75.207.214.179 0:0:0:0:0:ffff:4bcf:d6b3
75.207.214.180 0:0:0:0:0:ffff:4bcf:d6b4


75.207.214.181 0:0:0:0:0:ffff:4bcf:d6b5
75.207.214.182 0:0:0:0:0:ffff:4bcf:d6b6
75.207.214.183 0:0:0:0:0:ffff:4bcf:d6b7
75.207.214.184 0:0:0:0:0:ffff:4bcf:d6b8
75.207.214.185 0:0:0:0:0:ffff:4bcf:d6b9
75.207.214.186 0:0:0:0:0:ffff:4bcf:d6ba
75.207.214.187 0:0:0:0:0:ffff:4bcf:d6bb
75.207.214.188 0:0:0:0:0:ffff:4bcf:d6bc
75.207.214.189 0:0:0:0:0:ffff:4bcf:d6bd
75.207.214.190 0:0:0:0:0:ffff:4bcf:d6be
75.207.214.191 0:0:0:0:0:ffff:4bcf:d6bf
75.207.214.192 0:0:0:0:0:ffff:4bcf:d6c0
75.207.214.193 0:0:0:0:0:ffff:4bcf:d6c1
75.207.214.194 0:0:0:0:0:ffff:4bcf:d6c2
75.207.214.195 0:0:0:0:0:ffff:4bcf:d6c3
75.207.214.196 0:0:0:0:0:ffff:4bcf:d6c4
75.207.214.197 0:0:0:0:0:ffff:4bcf:d6c5
75.207.214.198 0:0:0:0:0:ffff:4bcf:d6c6
75.207.214.199 0:0:0:0:0:ffff:4bcf:d6c7
75.207.214.200 0:0:0:0:0:ffff:4bcf:d6c8
75.207.214.201 0:0:0:0:0:ffff:4bcf:d6c9
75.207.214.202 0:0:0:0:0:ffff:4bcf:d6ca
75.207.214.203 0:0:0:0:0:ffff:4bcf:d6cb
75.207.214.204 0:0:0:0:0:ffff:4bcf:d6cc
75.207.214.205 0:0:0:0:0:ffff:4bcf:d6cd
75.207.214.206 0:0:0:0:0:ffff:4bcf:d6ce
75.207.214.207 0:0:0:0:0:ffff:4bcf:d6cf
75.207.214.208 0:0:0:0:0:ffff:4bcf:d6d0
75.207.214.209 0:0:0:0:0:ffff:4bcf:d6d1
75.207.214.210 0:0:0:0:0:ffff:4bcf:d6d2
75.207.214.211 0:0:0:0:0:ffff:4bcf:d6d3
75.207.214.212 0:0:0:0:0:ffff:4bcf:d6d4
75.207.214.213 0:0:0:0:0:ffff:4bcf:d6d5
75.207.214.214 0:0:0:0:0:ffff:4bcf:d6d6
75.207.214.215 0:0:0:0:0:ffff:4bcf:d6d7
75.207.214.216 0:0:0:0:0:ffff:4bcf:d6d8
75.207.214.217 0:0:0:0:0:ffff:4bcf:d6d9
75.207.214.218 0:0:0:0:0:ffff:4bcf:d6da
75.207.214.219 0:0:0:0:0:ffff:4bcf:d6db
75.207.214.220 0:0:0:0:0:ffff:4bcf:d6dc
75.207.214.221 0:0:0:0:0:ffff:4bcf:d6dd
75.207.214.222 0:0:0:0:0:ffff:4bcf:d6de
75.207.214.223 0:0:0:0:0:ffff:4bcf:d6df
75.207.214.224 0:0:0:0:0:ffff:4bcf:d6e0
75.207.214.225 0:0:0:0:0:ffff:4bcf:d6e1
75.207.214.226 0:0:0:0:0:ffff:4bcf:d6e2
75.207.214.227 0:0:0:0:0:ffff:4bcf:d6e3
75.207.214.228 0:0:0:0:0:ffff:4bcf:d6e4
75.207.214.229 0:0:0:0:0:ffff:4bcf:d6e5
75.207.214.230 0:0:0:0:0:ffff:4bcf:d6e6
75.207.214.231 0:0:0:0:0:ffff:4bcf:d6e7
75.207.214.232 0:0:0:0:0:ffff:4bcf:d6e8
75.207.214.233 0:0:0:0:0:ffff:4bcf:d6e9
75.207.214.234 0:0:0:0:0:ffff:4bcf:d6ea
75.207.214.235 0:0:0:0:0:ffff:4bcf:d6eb
75.207.214.236 0:0:0:0:0:ffff:4bcf:d6ec
75.207.214.237 0:0:0:0:0:ffff:4bcf:d6ed
75.207.214.238 0:0:0:0:0:ffff:4bcf:d6ee
75.207.214.239 0:0:0:0:0:ffff:4bcf:d6ef
75.207.214.240 0:0:0:0:0:ffff:4bcf:d6f0
75.207.214.241 0:0:0:0:0:ffff:4bcf:d6f1
75.207.214.242 0:0:0:0:0:ffff:4bcf:d6f2
75.207.214.243 0:0:0:0:0:ffff:4bcf:d6f3
75.207.214.244 0:0:0:0:0:ffff:4bcf:d6f4
75.207.214.245 0:0:0:0:0:ffff:4bcf:d6f5
75.207.214.246 0:0:0:0:0:ffff:4bcf:d6f6
75.207.214.247 0:0:0:0:0:ffff:4bcf:d6f7
75.207.214.248 0:0:0:0:0:ffff:4bcf:d6f8
75.207.214.249 0:0:0:0:0:ffff:4bcf:d6f9
75.207.214.250 0:0:0:0:0:ffff:4bcf:d6fa
75.207.214.251 0:0:0:0:0:ffff:4bcf:d6fb
75.207.214.252 0:0:0:0:0:ffff:4bcf:d6fc
75.207.214.253 0:0:0:0:0:ffff:4bcf:d6fd
75.207.214.254 0:0:0:0:0:ffff:4bcf:d6fe
75.207.214.255 0:0:0:0:0:ffff:4bcf: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.