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
199.145.230.1 0:0:0:0:0:ffff:c791:e601
199.145.230.2 0:0:0:0:0:ffff:c791:e602
199.145.230.3 0:0:0:0:0:ffff:c791:e603
199.145.230.4 0:0:0:0:0:ffff:c791:e604
199.145.230.5 0:0:0:0:0:ffff:c791:e605
199.145.230.6 0:0:0:0:0:ffff:c791:e606
199.145.230.7 0:0:0:0:0:ffff:c791:e607
199.145.230.8 0:0:0:0:0:ffff:c791:e608
199.145.230.9 0:0:0:0:0:ffff:c791:e609
199.145.230.10 0:0:0:0:0:ffff:c791:e60a
199.145.230.11 0:0:0:0:0:ffff:c791:e60b
199.145.230.12 0:0:0:0:0:ffff:c791:e60c
199.145.230.13 0:0:0:0:0:ffff:c791:e60d
199.145.230.14 0:0:0:0:0:ffff:c791:e60e
199.145.230.15 0:0:0:0:0:ffff:c791:e60f
199.145.230.16 0:0:0:0:0:ffff:c791:e610
199.145.230.17 0:0:0:0:0:ffff:c791:e611
199.145.230.18 0:0:0:0:0:ffff:c791:e612
199.145.230.19 0:0:0:0:0:ffff:c791:e613
199.145.230.20 0:0:0:0:0:ffff:c791:e614
199.145.230.21 0:0:0:0:0:ffff:c791:e615
199.145.230.22 0:0:0:0:0:ffff:c791:e616
199.145.230.23 0:0:0:0:0:ffff:c791:e617
199.145.230.24 0:0:0:0:0:ffff:c791:e618
199.145.230.25 0:0:0:0:0:ffff:c791:e619
199.145.230.26 0:0:0:0:0:ffff:c791:e61a
199.145.230.27 0:0:0:0:0:ffff:c791:e61b
199.145.230.28 0:0:0:0:0:ffff:c791:e61c
199.145.230.29 0:0:0:0:0:ffff:c791:e61d
199.145.230.30 0:0:0:0:0:ffff:c791:e61e
199.145.230.31 0:0:0:0:0:ffff:c791:e61f
199.145.230.32 0:0:0:0:0:ffff:c791:e620
199.145.230.33 0:0:0:0:0:ffff:c791:e621
199.145.230.34 0:0:0:0:0:ffff:c791:e622
199.145.230.35 0:0:0:0:0:ffff:c791:e623
199.145.230.36 0:0:0:0:0:ffff:c791:e624
199.145.230.37 0:0:0:0:0:ffff:c791:e625
199.145.230.38 0:0:0:0:0:ffff:c791:e626
199.145.230.39 0:0:0:0:0:ffff:c791:e627
199.145.230.40 0:0:0:0:0:ffff:c791:e628
199.145.230.41 0:0:0:0:0:ffff:c791:e629
199.145.230.42 0:0:0:0:0:ffff:c791:e62a
199.145.230.43 0:0:0:0:0:ffff:c791:e62b
199.145.230.44 0:0:0:0:0:ffff:c791:e62c
199.145.230.45 0:0:0:0:0:ffff:c791:e62d
199.145.230.46 0:0:0:0:0:ffff:c791:e62e
199.145.230.47 0:0:0:0:0:ffff:c791:e62f
199.145.230.48 0:0:0:0:0:ffff:c791:e630
199.145.230.49 0:0:0:0:0:ffff:c791:e631
199.145.230.50 0:0:0:0:0:ffff:c791:e632
199.145.230.51 0:0:0:0:0:ffff:c791:e633
199.145.230.52 0:0:0:0:0:ffff:c791:e634
199.145.230.53 0:0:0:0:0:ffff:c791:e635
199.145.230.54 0:0:0:0:0:ffff:c791:e636
199.145.230.55 0:0:0:0:0:ffff:c791:e637
199.145.230.56 0:0:0:0:0:ffff:c791:e638
199.145.230.57 0:0:0:0:0:ffff:c791:e639
199.145.230.58 0:0:0:0:0:ffff:c791:e63a
199.145.230.59 0:0:0:0:0:ffff:c791:e63b
199.145.230.60 0:0:0:0:0:ffff:c791:e63c


199.145.230.61 0:0:0:0:0:ffff:c791:e63d
199.145.230.62 0:0:0:0:0:ffff:c791:e63e
199.145.230.63 0:0:0:0:0:ffff:c791:e63f
199.145.230.64 0:0:0:0:0:ffff:c791:e640
199.145.230.65 0:0:0:0:0:ffff:c791:e641
199.145.230.66 0:0:0:0:0:ffff:c791:e642
199.145.230.67 0:0:0:0:0:ffff:c791:e643
199.145.230.68 0:0:0:0:0:ffff:c791:e644
199.145.230.69 0:0:0:0:0:ffff:c791:e645
199.145.230.70 0:0:0:0:0:ffff:c791:e646
199.145.230.71 0:0:0:0:0:ffff:c791:e647
199.145.230.72 0:0:0:0:0:ffff:c791:e648
199.145.230.73 0:0:0:0:0:ffff:c791:e649
199.145.230.74 0:0:0:0:0:ffff:c791:e64a
199.145.230.75 0:0:0:0:0:ffff:c791:e64b
199.145.230.76 0:0:0:0:0:ffff:c791:e64c
199.145.230.77 0:0:0:0:0:ffff:c791:e64d
199.145.230.78 0:0:0:0:0:ffff:c791:e64e
199.145.230.79 0:0:0:0:0:ffff:c791:e64f
199.145.230.80 0:0:0:0:0:ffff:c791:e650
199.145.230.81 0:0:0:0:0:ffff:c791:e651
199.145.230.82 0:0:0:0:0:ffff:c791:e652
199.145.230.83 0:0:0:0:0:ffff:c791:e653
199.145.230.84 0:0:0:0:0:ffff:c791:e654
199.145.230.85 0:0:0:0:0:ffff:c791:e655
199.145.230.86 0:0:0:0:0:ffff:c791:e656
199.145.230.87 0:0:0:0:0:ffff:c791:e657
199.145.230.88 0:0:0:0:0:ffff:c791:e658
199.145.230.89 0:0:0:0:0:ffff:c791:e659
199.145.230.90 0:0:0:0:0:ffff:c791:e65a
199.145.230.91 0:0:0:0:0:ffff:c791:e65b
199.145.230.92 0:0:0:0:0:ffff:c791:e65c
199.145.230.93 0:0:0:0:0:ffff:c791:e65d
199.145.230.94 0:0:0:0:0:ffff:c791:e65e
199.145.230.95 0:0:0:0:0:ffff:c791:e65f
199.145.230.96 0:0:0:0:0:ffff:c791:e660
199.145.230.97 0:0:0:0:0:ffff:c791:e661
199.145.230.98 0:0:0:0:0:ffff:c791:e662
199.145.230.99 0:0:0:0:0:ffff:c791:e663
199.145.230.100 0:0:0:0:0:ffff:c791:e664
199.145.230.101 0:0:0:0:0:ffff:c791:e665
199.145.230.102 0:0:0:0:0:ffff:c791:e666
199.145.230.103 0:0:0:0:0:ffff:c791:e667
199.145.230.104 0:0:0:0:0:ffff:c791:e668
199.145.230.105 0:0:0:0:0:ffff:c791:e669
199.145.230.106 0:0:0:0:0:ffff:c791:e66a
199.145.230.107 0:0:0:0:0:ffff:c791:e66b
199.145.230.108 0:0:0:0:0:ffff:c791:e66c
199.145.230.109 0:0:0:0:0:ffff:c791:e66d
199.145.230.110 0:0:0:0:0:ffff:c791:e66e
199.145.230.111 0:0:0:0:0:ffff:c791:e66f
199.145.230.112 0:0:0:0:0:ffff:c791:e670
199.145.230.113 0:0:0:0:0:ffff:c791:e671
199.145.230.114 0:0:0:0:0:ffff:c791:e672
199.145.230.115 0:0:0:0:0:ffff:c791:e673
199.145.230.116 0:0:0:0:0:ffff:c791:e674
199.145.230.117 0:0:0:0:0:ffff:c791:e675
199.145.230.118 0:0:0:0:0:ffff:c791:e676
199.145.230.119 0:0:0:0:0:ffff:c791:e677
199.145.230.120 0:0:0:0:0:ffff:c791:e678


199.145.230.121 0:0:0:0:0:ffff:c791:e679
199.145.230.122 0:0:0:0:0:ffff:c791:e67a
199.145.230.123 0:0:0:0:0:ffff:c791:e67b
199.145.230.124 0:0:0:0:0:ffff:c791:e67c
199.145.230.125 0:0:0:0:0:ffff:c791:e67d
199.145.230.126 0:0:0:0:0:ffff:c791:e67e
199.145.230.127 0:0:0:0:0:ffff:c791:e67f
199.145.230.128 0:0:0:0:0:ffff:c791:e680
199.145.230.129 0:0:0:0:0:ffff:c791:e681
199.145.230.130 0:0:0:0:0:ffff:c791:e682
199.145.230.131 0:0:0:0:0:ffff:c791:e683
199.145.230.132 0:0:0:0:0:ffff:c791:e684
199.145.230.133 0:0:0:0:0:ffff:c791:e685
199.145.230.134 0:0:0:0:0:ffff:c791:e686
199.145.230.135 0:0:0:0:0:ffff:c791:e687
199.145.230.136 0:0:0:0:0:ffff:c791:e688
199.145.230.137 0:0:0:0:0:ffff:c791:e689
199.145.230.138 0:0:0:0:0:ffff:c791:e68a
199.145.230.139 0:0:0:0:0:ffff:c791:e68b
199.145.230.140 0:0:0:0:0:ffff:c791:e68c
199.145.230.141 0:0:0:0:0:ffff:c791:e68d
199.145.230.142 0:0:0:0:0:ffff:c791:e68e
199.145.230.143 0:0:0:0:0:ffff:c791:e68f
199.145.230.144 0:0:0:0:0:ffff:c791:e690
199.145.230.145 0:0:0:0:0:ffff:c791:e691
199.145.230.146 0:0:0:0:0:ffff:c791:e692
199.145.230.147 0:0:0:0:0:ffff:c791:e693
199.145.230.148 0:0:0:0:0:ffff:c791:e694
199.145.230.149 0:0:0:0:0:ffff:c791:e695
199.145.230.150 0:0:0:0:0:ffff:c791:e696
199.145.230.151 0:0:0:0:0:ffff:c791:e697
199.145.230.152 0:0:0:0:0:ffff:c791:e698
199.145.230.153 0:0:0:0:0:ffff:c791:e699
199.145.230.154 0:0:0:0:0:ffff:c791:e69a
199.145.230.155 0:0:0:0:0:ffff:c791:e69b
199.145.230.156 0:0:0:0:0:ffff:c791:e69c
199.145.230.157 0:0:0:0:0:ffff:c791:e69d
199.145.230.158 0:0:0:0:0:ffff:c791:e69e
199.145.230.159 0:0:0:0:0:ffff:c791:e69f
199.145.230.160 0:0:0:0:0:ffff:c791:e6a0
199.145.230.161 0:0:0:0:0:ffff:c791:e6a1
199.145.230.162 0:0:0:0:0:ffff:c791:e6a2
199.145.230.163 0:0:0:0:0:ffff:c791:e6a3
199.145.230.164 0:0:0:0:0:ffff:c791:e6a4
199.145.230.165 0:0:0:0:0:ffff:c791:e6a5
199.145.230.166 0:0:0:0:0:ffff:c791:e6a6
199.145.230.167 0:0:0:0:0:ffff:c791:e6a7
199.145.230.168 0:0:0:0:0:ffff:c791:e6a8
199.145.230.169 0:0:0:0:0:ffff:c791:e6a9
199.145.230.170 0:0:0:0:0:ffff:c791:e6aa
199.145.230.171 0:0:0:0:0:ffff:c791:e6ab
199.145.230.172 0:0:0:0:0:ffff:c791:e6ac
199.145.230.173 0:0:0:0:0:ffff:c791:e6ad
199.145.230.174 0:0:0:0:0:ffff:c791:e6ae
199.145.230.175 0:0:0:0:0:ffff:c791:e6af
199.145.230.176 0:0:0:0:0:ffff:c791:e6b0
199.145.230.177 0:0:0:0:0:ffff:c791:e6b1
199.145.230.178 0:0:0:0:0:ffff:c791:e6b2
199.145.230.179 0:0:0:0:0:ffff:c791:e6b3
199.145.230.180 0:0:0:0:0:ffff:c791:e6b4


199.145.230.181 0:0:0:0:0:ffff:c791:e6b5
199.145.230.182 0:0:0:0:0:ffff:c791:e6b6
199.145.230.183 0:0:0:0:0:ffff:c791:e6b7
199.145.230.184 0:0:0:0:0:ffff:c791:e6b8
199.145.230.185 0:0:0:0:0:ffff:c791:e6b9
199.145.230.186 0:0:0:0:0:ffff:c791:e6ba
199.145.230.187 0:0:0:0:0:ffff:c791:e6bb
199.145.230.188 0:0:0:0:0:ffff:c791:e6bc
199.145.230.189 0:0:0:0:0:ffff:c791:e6bd
199.145.230.190 0:0:0:0:0:ffff:c791:e6be
199.145.230.191 0:0:0:0:0:ffff:c791:e6bf
199.145.230.192 0:0:0:0:0:ffff:c791:e6c0
199.145.230.193 0:0:0:0:0:ffff:c791:e6c1
199.145.230.194 0:0:0:0:0:ffff:c791:e6c2
199.145.230.195 0:0:0:0:0:ffff:c791:e6c3
199.145.230.196 0:0:0:0:0:ffff:c791:e6c4
199.145.230.197 0:0:0:0:0:ffff:c791:e6c5
199.145.230.198 0:0:0:0:0:ffff:c791:e6c6
199.145.230.199 0:0:0:0:0:ffff:c791:e6c7
199.145.230.200 0:0:0:0:0:ffff:c791:e6c8
199.145.230.201 0:0:0:0:0:ffff:c791:e6c9
199.145.230.202 0:0:0:0:0:ffff:c791:e6ca
199.145.230.203 0:0:0:0:0:ffff:c791:e6cb
199.145.230.204 0:0:0:0:0:ffff:c791:e6cc
199.145.230.205 0:0:0:0:0:ffff:c791:e6cd
199.145.230.206 0:0:0:0:0:ffff:c791:e6ce
199.145.230.207 0:0:0:0:0:ffff:c791:e6cf
199.145.230.208 0:0:0:0:0:ffff:c791:e6d0
199.145.230.209 0:0:0:0:0:ffff:c791:e6d1
199.145.230.210 0:0:0:0:0:ffff:c791:e6d2
199.145.230.211 0:0:0:0:0:ffff:c791:e6d3
199.145.230.212 0:0:0:0:0:ffff:c791:e6d4
199.145.230.213 0:0:0:0:0:ffff:c791:e6d5
199.145.230.214 0:0:0:0:0:ffff:c791:e6d6
199.145.230.215 0:0:0:0:0:ffff:c791:e6d7
199.145.230.216 0:0:0:0:0:ffff:c791:e6d8
199.145.230.217 0:0:0:0:0:ffff:c791:e6d9
199.145.230.218 0:0:0:0:0:ffff:c791:e6da
199.145.230.219 0:0:0:0:0:ffff:c791:e6db
199.145.230.220 0:0:0:0:0:ffff:c791:e6dc
199.145.230.221 0:0:0:0:0:ffff:c791:e6dd
199.145.230.222 0:0:0:0:0:ffff:c791:e6de
199.145.230.223 0:0:0:0:0:ffff:c791:e6df
199.145.230.224 0:0:0:0:0:ffff:c791:e6e0
199.145.230.225 0:0:0:0:0:ffff:c791:e6e1
199.145.230.226 0:0:0:0:0:ffff:c791:e6e2
199.145.230.227 0:0:0:0:0:ffff:c791:e6e3
199.145.230.228 0:0:0:0:0:ffff:c791:e6e4
199.145.230.229 0:0:0:0:0:ffff:c791:e6e5
199.145.230.230 0:0:0:0:0:ffff:c791:e6e6
199.145.230.231 0:0:0:0:0:ffff:c791:e6e7
199.145.230.232 0:0:0:0:0:ffff:c791:e6e8
199.145.230.233 0:0:0:0:0:ffff:c791:e6e9
199.145.230.234 0:0:0:0:0:ffff:c791:e6ea
199.145.230.235 0:0:0:0:0:ffff:c791:e6eb
199.145.230.236 0:0:0:0:0:ffff:c791:e6ec
199.145.230.237 0:0:0:0:0:ffff:c791:e6ed
199.145.230.238 0:0:0:0:0:ffff:c791:e6ee
199.145.230.239 0:0:0:0:0:ffff:c791:e6ef
199.145.230.240 0:0:0:0:0:ffff:c791:e6f0
199.145.230.241 0:0:0:0:0:ffff:c791:e6f1
199.145.230.242 0:0:0:0:0:ffff:c791:e6f2
199.145.230.243 0:0:0:0:0:ffff:c791:e6f3
199.145.230.244 0:0:0:0:0:ffff:c791:e6f4
199.145.230.245 0:0:0:0:0:ffff:c791:e6f5
199.145.230.246 0:0:0:0:0:ffff:c791:e6f6
199.145.230.247 0:0:0:0:0:ffff:c791:e6f7
199.145.230.248 0:0:0:0:0:ffff:c791:e6f8
199.145.230.249 0:0:0:0:0:ffff:c791:e6f9
199.145.230.250 0:0:0:0:0:ffff:c791:e6fa
199.145.230.251 0:0:0:0:0:ffff:c791:e6fb
199.145.230.252 0:0:0:0:0:ffff:c791:e6fc
199.145.230.253 0:0:0:0:0:ffff:c791:e6fd
199.145.230.254 0:0:0:0:0:ffff:c791:e6fe
199.145.230.255 0:0:0:0:0:ffff:c791:e6ff


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.