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
74.89.245.1 0:0:0:0:0:ffff:4a59:f501
74.89.245.2 0:0:0:0:0:ffff:4a59:f502
74.89.245.3 0:0:0:0:0:ffff:4a59:f503
74.89.245.4 0:0:0:0:0:ffff:4a59:f504
74.89.245.5 0:0:0:0:0:ffff:4a59:f505
74.89.245.6 0:0:0:0:0:ffff:4a59:f506
74.89.245.7 0:0:0:0:0:ffff:4a59:f507
74.89.245.8 0:0:0:0:0:ffff:4a59:f508
74.89.245.9 0:0:0:0:0:ffff:4a59:f509
74.89.245.10 0:0:0:0:0:ffff:4a59:f50a
74.89.245.11 0:0:0:0:0:ffff:4a59:f50b
74.89.245.12 0:0:0:0:0:ffff:4a59:f50c
74.89.245.13 0:0:0:0:0:ffff:4a59:f50d
74.89.245.14 0:0:0:0:0:ffff:4a59:f50e
74.89.245.15 0:0:0:0:0:ffff:4a59:f50f
74.89.245.16 0:0:0:0:0:ffff:4a59:f510
74.89.245.17 0:0:0:0:0:ffff:4a59:f511
74.89.245.18 0:0:0:0:0:ffff:4a59:f512
74.89.245.19 0:0:0:0:0:ffff:4a59:f513
74.89.245.20 0:0:0:0:0:ffff:4a59:f514
74.89.245.21 0:0:0:0:0:ffff:4a59:f515
74.89.245.22 0:0:0:0:0:ffff:4a59:f516
74.89.245.23 0:0:0:0:0:ffff:4a59:f517
74.89.245.24 0:0:0:0:0:ffff:4a59:f518
74.89.245.25 0:0:0:0:0:ffff:4a59:f519
74.89.245.26 0:0:0:0:0:ffff:4a59:f51a
74.89.245.27 0:0:0:0:0:ffff:4a59:f51b
74.89.245.28 0:0:0:0:0:ffff:4a59:f51c
74.89.245.29 0:0:0:0:0:ffff:4a59:f51d
74.89.245.30 0:0:0:0:0:ffff:4a59:f51e
74.89.245.31 0:0:0:0:0:ffff:4a59:f51f
74.89.245.32 0:0:0:0:0:ffff:4a59:f520
74.89.245.33 0:0:0:0:0:ffff:4a59:f521
74.89.245.34 0:0:0:0:0:ffff:4a59:f522
74.89.245.35 0:0:0:0:0:ffff:4a59:f523
74.89.245.36 0:0:0:0:0:ffff:4a59:f524
74.89.245.37 0:0:0:0:0:ffff:4a59:f525
74.89.245.38 0:0:0:0:0:ffff:4a59:f526
74.89.245.39 0:0:0:0:0:ffff:4a59:f527
74.89.245.40 0:0:0:0:0:ffff:4a59:f528
74.89.245.41 0:0:0:0:0:ffff:4a59:f529
74.89.245.42 0:0:0:0:0:ffff:4a59:f52a
74.89.245.43 0:0:0:0:0:ffff:4a59:f52b
74.89.245.44 0:0:0:0:0:ffff:4a59:f52c
74.89.245.45 0:0:0:0:0:ffff:4a59:f52d
74.89.245.46 0:0:0:0:0:ffff:4a59:f52e
74.89.245.47 0:0:0:0:0:ffff:4a59:f52f
74.89.245.48 0:0:0:0:0:ffff:4a59:f530
74.89.245.49 0:0:0:0:0:ffff:4a59:f531
74.89.245.50 0:0:0:0:0:ffff:4a59:f532
74.89.245.51 0:0:0:0:0:ffff:4a59:f533
74.89.245.52 0:0:0:0:0:ffff:4a59:f534
74.89.245.53 0:0:0:0:0:ffff:4a59:f535
74.89.245.54 0:0:0:0:0:ffff:4a59:f536
74.89.245.55 0:0:0:0:0:ffff:4a59:f537
74.89.245.56 0:0:0:0:0:ffff:4a59:f538
74.89.245.57 0:0:0:0:0:ffff:4a59:f539
74.89.245.58 0:0:0:0:0:ffff:4a59:f53a
74.89.245.59 0:0:0:0:0:ffff:4a59:f53b
74.89.245.60 0:0:0:0:0:ffff:4a59:f53c


74.89.245.61 0:0:0:0:0:ffff:4a59:f53d
74.89.245.62 0:0:0:0:0:ffff:4a59:f53e
74.89.245.63 0:0:0:0:0:ffff:4a59:f53f
74.89.245.64 0:0:0:0:0:ffff:4a59:f540
74.89.245.65 0:0:0:0:0:ffff:4a59:f541
74.89.245.66 0:0:0:0:0:ffff:4a59:f542
74.89.245.67 0:0:0:0:0:ffff:4a59:f543
74.89.245.68 0:0:0:0:0:ffff:4a59:f544
74.89.245.69 0:0:0:0:0:ffff:4a59:f545
74.89.245.70 0:0:0:0:0:ffff:4a59:f546
74.89.245.71 0:0:0:0:0:ffff:4a59:f547
74.89.245.72 0:0:0:0:0:ffff:4a59:f548
74.89.245.73 0:0:0:0:0:ffff:4a59:f549
74.89.245.74 0:0:0:0:0:ffff:4a59:f54a
74.89.245.75 0:0:0:0:0:ffff:4a59:f54b
74.89.245.76 0:0:0:0:0:ffff:4a59:f54c
74.89.245.77 0:0:0:0:0:ffff:4a59:f54d
74.89.245.78 0:0:0:0:0:ffff:4a59:f54e
74.89.245.79 0:0:0:0:0:ffff:4a59:f54f
74.89.245.80 0:0:0:0:0:ffff:4a59:f550
74.89.245.81 0:0:0:0:0:ffff:4a59:f551
74.89.245.82 0:0:0:0:0:ffff:4a59:f552
74.89.245.83 0:0:0:0:0:ffff:4a59:f553
74.89.245.84 0:0:0:0:0:ffff:4a59:f554
74.89.245.85 0:0:0:0:0:ffff:4a59:f555
74.89.245.86 0:0:0:0:0:ffff:4a59:f556
74.89.245.87 0:0:0:0:0:ffff:4a59:f557
74.89.245.88 0:0:0:0:0:ffff:4a59:f558
74.89.245.89 0:0:0:0:0:ffff:4a59:f559
74.89.245.90 0:0:0:0:0:ffff:4a59:f55a
74.89.245.91 0:0:0:0:0:ffff:4a59:f55b
74.89.245.92 0:0:0:0:0:ffff:4a59:f55c
74.89.245.93 0:0:0:0:0:ffff:4a59:f55d
74.89.245.94 0:0:0:0:0:ffff:4a59:f55e
74.89.245.95 0:0:0:0:0:ffff:4a59:f55f
74.89.245.96 0:0:0:0:0:ffff:4a59:f560
74.89.245.97 0:0:0:0:0:ffff:4a59:f561
74.89.245.98 0:0:0:0:0:ffff:4a59:f562
74.89.245.99 0:0:0:0:0:ffff:4a59:f563
74.89.245.100 0:0:0:0:0:ffff:4a59:f564
74.89.245.101 0:0:0:0:0:ffff:4a59:f565
74.89.245.102 0:0:0:0:0:ffff:4a59:f566
74.89.245.103 0:0:0:0:0:ffff:4a59:f567
74.89.245.104 0:0:0:0:0:ffff:4a59:f568
74.89.245.105 0:0:0:0:0:ffff:4a59:f569
74.89.245.106 0:0:0:0:0:ffff:4a59:f56a
74.89.245.107 0:0:0:0:0:ffff:4a59:f56b
74.89.245.108 0:0:0:0:0:ffff:4a59:f56c
74.89.245.109 0:0:0:0:0:ffff:4a59:f56d
74.89.245.110 0:0:0:0:0:ffff:4a59:f56e
74.89.245.111 0:0:0:0:0:ffff:4a59:f56f
74.89.245.112 0:0:0:0:0:ffff:4a59:f570
74.89.245.113 0:0:0:0:0:ffff:4a59:f571
74.89.245.114 0:0:0:0:0:ffff:4a59:f572
74.89.245.115 0:0:0:0:0:ffff:4a59:f573
74.89.245.116 0:0:0:0:0:ffff:4a59:f574
74.89.245.117 0:0:0:0:0:ffff:4a59:f575
74.89.245.118 0:0:0:0:0:ffff:4a59:f576
74.89.245.119 0:0:0:0:0:ffff:4a59:f577
74.89.245.120 0:0:0:0:0:ffff:4a59:f578


74.89.245.121 0:0:0:0:0:ffff:4a59:f579
74.89.245.122 0:0:0:0:0:ffff:4a59:f57a
74.89.245.123 0:0:0:0:0:ffff:4a59:f57b
74.89.245.124 0:0:0:0:0:ffff:4a59:f57c
74.89.245.125 0:0:0:0:0:ffff:4a59:f57d
74.89.245.126 0:0:0:0:0:ffff:4a59:f57e
74.89.245.127 0:0:0:0:0:ffff:4a59:f57f
74.89.245.128 0:0:0:0:0:ffff:4a59:f580
74.89.245.129 0:0:0:0:0:ffff:4a59:f581
74.89.245.130 0:0:0:0:0:ffff:4a59:f582
74.89.245.131 0:0:0:0:0:ffff:4a59:f583
74.89.245.132 0:0:0:0:0:ffff:4a59:f584
74.89.245.133 0:0:0:0:0:ffff:4a59:f585
74.89.245.134 0:0:0:0:0:ffff:4a59:f586
74.89.245.135 0:0:0:0:0:ffff:4a59:f587
74.89.245.136 0:0:0:0:0:ffff:4a59:f588
74.89.245.137 0:0:0:0:0:ffff:4a59:f589
74.89.245.138 0:0:0:0:0:ffff:4a59:f58a
74.89.245.139 0:0:0:0:0:ffff:4a59:f58b
74.89.245.140 0:0:0:0:0:ffff:4a59:f58c
74.89.245.141 0:0:0:0:0:ffff:4a59:f58d
74.89.245.142 0:0:0:0:0:ffff:4a59:f58e
74.89.245.143 0:0:0:0:0:ffff:4a59:f58f
74.89.245.144 0:0:0:0:0:ffff:4a59:f590
74.89.245.145 0:0:0:0:0:ffff:4a59:f591
74.89.245.146 0:0:0:0:0:ffff:4a59:f592
74.89.245.147 0:0:0:0:0:ffff:4a59:f593
74.89.245.148 0:0:0:0:0:ffff:4a59:f594
74.89.245.149 0:0:0:0:0:ffff:4a59:f595
74.89.245.150 0:0:0:0:0:ffff:4a59:f596
74.89.245.151 0:0:0:0:0:ffff:4a59:f597
74.89.245.152 0:0:0:0:0:ffff:4a59:f598
74.89.245.153 0:0:0:0:0:ffff:4a59:f599
74.89.245.154 0:0:0:0:0:ffff:4a59:f59a
74.89.245.155 0:0:0:0:0:ffff:4a59:f59b
74.89.245.156 0:0:0:0:0:ffff:4a59:f59c
74.89.245.157 0:0:0:0:0:ffff:4a59:f59d
74.89.245.158 0:0:0:0:0:ffff:4a59:f59e
74.89.245.159 0:0:0:0:0:ffff:4a59:f59f
74.89.245.160 0:0:0:0:0:ffff:4a59:f5a0
74.89.245.161 0:0:0:0:0:ffff:4a59:f5a1
74.89.245.162 0:0:0:0:0:ffff:4a59:f5a2
74.89.245.163 0:0:0:0:0:ffff:4a59:f5a3
74.89.245.164 0:0:0:0:0:ffff:4a59:f5a4
74.89.245.165 0:0:0:0:0:ffff:4a59:f5a5
74.89.245.166 0:0:0:0:0:ffff:4a59:f5a6
74.89.245.167 0:0:0:0:0:ffff:4a59:f5a7
74.89.245.168 0:0:0:0:0:ffff:4a59:f5a8
74.89.245.169 0:0:0:0:0:ffff:4a59:f5a9
74.89.245.170 0:0:0:0:0:ffff:4a59:f5aa
74.89.245.171 0:0:0:0:0:ffff:4a59:f5ab
74.89.245.172 0:0:0:0:0:ffff:4a59:f5ac
74.89.245.173 0:0:0:0:0:ffff:4a59:f5ad
74.89.245.174 0:0:0:0:0:ffff:4a59:f5ae
74.89.245.175 0:0:0:0:0:ffff:4a59:f5af
74.89.245.176 0:0:0:0:0:ffff:4a59:f5b0
74.89.245.177 0:0:0:0:0:ffff:4a59:f5b1
74.89.245.178 0:0:0:0:0:ffff:4a59:f5b2
74.89.245.179 0:0:0:0:0:ffff:4a59:f5b3
74.89.245.180 0:0:0:0:0:ffff:4a59:f5b4


74.89.245.181 0:0:0:0:0:ffff:4a59:f5b5
74.89.245.182 0:0:0:0:0:ffff:4a59:f5b6
74.89.245.183 0:0:0:0:0:ffff:4a59:f5b7
74.89.245.184 0:0:0:0:0:ffff:4a59:f5b8
74.89.245.185 0:0:0:0:0:ffff:4a59:f5b9
74.89.245.186 0:0:0:0:0:ffff:4a59:f5ba
74.89.245.187 0:0:0:0:0:ffff:4a59:f5bb
74.89.245.188 0:0:0:0:0:ffff:4a59:f5bc
74.89.245.189 0:0:0:0:0:ffff:4a59:f5bd
74.89.245.190 0:0:0:0:0:ffff:4a59:f5be
74.89.245.191 0:0:0:0:0:ffff:4a59:f5bf
74.89.245.192 0:0:0:0:0:ffff:4a59:f5c0
74.89.245.193 0:0:0:0:0:ffff:4a59:f5c1
74.89.245.194 0:0:0:0:0:ffff:4a59:f5c2
74.89.245.195 0:0:0:0:0:ffff:4a59:f5c3
74.89.245.196 0:0:0:0:0:ffff:4a59:f5c4
74.89.245.197 0:0:0:0:0:ffff:4a59:f5c5
74.89.245.198 0:0:0:0:0:ffff:4a59:f5c6
74.89.245.199 0:0:0:0:0:ffff:4a59:f5c7
74.89.245.200 0:0:0:0:0:ffff:4a59:f5c8
74.89.245.201 0:0:0:0:0:ffff:4a59:f5c9
74.89.245.202 0:0:0:0:0:ffff:4a59:f5ca
74.89.245.203 0:0:0:0:0:ffff:4a59:f5cb
74.89.245.204 0:0:0:0:0:ffff:4a59:f5cc
74.89.245.205 0:0:0:0:0:ffff:4a59:f5cd
74.89.245.206 0:0:0:0:0:ffff:4a59:f5ce
74.89.245.207 0:0:0:0:0:ffff:4a59:f5cf
74.89.245.208 0:0:0:0:0:ffff:4a59:f5d0
74.89.245.209 0:0:0:0:0:ffff:4a59:f5d1
74.89.245.210 0:0:0:0:0:ffff:4a59:f5d2
74.89.245.211 0:0:0:0:0:ffff:4a59:f5d3
74.89.245.212 0:0:0:0:0:ffff:4a59:f5d4
74.89.245.213 0:0:0:0:0:ffff:4a59:f5d5
74.89.245.214 0:0:0:0:0:ffff:4a59:f5d6
74.89.245.215 0:0:0:0:0:ffff:4a59:f5d7
74.89.245.216 0:0:0:0:0:ffff:4a59:f5d8
74.89.245.217 0:0:0:0:0:ffff:4a59:f5d9
74.89.245.218 0:0:0:0:0:ffff:4a59:f5da
74.89.245.219 0:0:0:0:0:ffff:4a59:f5db
74.89.245.220 0:0:0:0:0:ffff:4a59:f5dc
74.89.245.221 0:0:0:0:0:ffff:4a59:f5dd
74.89.245.222 0:0:0:0:0:ffff:4a59:f5de
74.89.245.223 0:0:0:0:0:ffff:4a59:f5df
74.89.245.224 0:0:0:0:0:ffff:4a59:f5e0
74.89.245.225 0:0:0:0:0:ffff:4a59:f5e1
74.89.245.226 0:0:0:0:0:ffff:4a59:f5e2
74.89.245.227 0:0:0:0:0:ffff:4a59:f5e3
74.89.245.228 0:0:0:0:0:ffff:4a59:f5e4
74.89.245.229 0:0:0:0:0:ffff:4a59:f5e5
74.89.245.230 0:0:0:0:0:ffff:4a59:f5e6
74.89.245.231 0:0:0:0:0:ffff:4a59:f5e7
74.89.245.232 0:0:0:0:0:ffff:4a59:f5e8
74.89.245.233 0:0:0:0:0:ffff:4a59:f5e9
74.89.245.234 0:0:0:0:0:ffff:4a59:f5ea
74.89.245.235 0:0:0:0:0:ffff:4a59:f5eb
74.89.245.236 0:0:0:0:0:ffff:4a59:f5ec
74.89.245.237 0:0:0:0:0:ffff:4a59:f5ed
74.89.245.238 0:0:0:0:0:ffff:4a59:f5ee
74.89.245.239 0:0:0:0:0:ffff:4a59:f5ef
74.89.245.240 0:0:0:0:0:ffff:4a59:f5f0
74.89.245.241 0:0:0:0:0:ffff:4a59:f5f1
74.89.245.242 0:0:0:0:0:ffff:4a59:f5f2
74.89.245.243 0:0:0:0:0:ffff:4a59:f5f3
74.89.245.244 0:0:0:0:0:ffff:4a59:f5f4
74.89.245.245 0:0:0:0:0:ffff:4a59:f5f5
74.89.245.246 0:0:0:0:0:ffff:4a59:f5f6
74.89.245.247 0:0:0:0:0:ffff:4a59:f5f7
74.89.245.248 0:0:0:0:0:ffff:4a59:f5f8
74.89.245.249 0:0:0:0:0:ffff:4a59:f5f9
74.89.245.250 0:0:0:0:0:ffff:4a59:f5fa
74.89.245.251 0:0:0:0:0:ffff:4a59:f5fb
74.89.245.252 0:0:0:0:0:ffff:4a59:f5fc
74.89.245.253 0:0:0:0:0:ffff:4a59:f5fd
74.89.245.254 0:0:0:0:0:ffff:4a59:f5fe
74.89.245.255 0:0:0:0:0:ffff:4a59:f5ff


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.