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
56.56.149.1 0:0:0:0:0:ffff:3838:9501
56.56.149.2 0:0:0:0:0:ffff:3838:9502
56.56.149.3 0:0:0:0:0:ffff:3838:9503
56.56.149.4 0:0:0:0:0:ffff:3838:9504
56.56.149.5 0:0:0:0:0:ffff:3838:9505
56.56.149.6 0:0:0:0:0:ffff:3838:9506
56.56.149.7 0:0:0:0:0:ffff:3838:9507
56.56.149.8 0:0:0:0:0:ffff:3838:9508
56.56.149.9 0:0:0:0:0:ffff:3838:9509
56.56.149.10 0:0:0:0:0:ffff:3838:950a
56.56.149.11 0:0:0:0:0:ffff:3838:950b
56.56.149.12 0:0:0:0:0:ffff:3838:950c
56.56.149.13 0:0:0:0:0:ffff:3838:950d
56.56.149.14 0:0:0:0:0:ffff:3838:950e
56.56.149.15 0:0:0:0:0:ffff:3838:950f
56.56.149.16 0:0:0:0:0:ffff:3838:9510
56.56.149.17 0:0:0:0:0:ffff:3838:9511
56.56.149.18 0:0:0:0:0:ffff:3838:9512
56.56.149.19 0:0:0:0:0:ffff:3838:9513
56.56.149.20 0:0:0:0:0:ffff:3838:9514
56.56.149.21 0:0:0:0:0:ffff:3838:9515
56.56.149.22 0:0:0:0:0:ffff:3838:9516
56.56.149.23 0:0:0:0:0:ffff:3838:9517
56.56.149.24 0:0:0:0:0:ffff:3838:9518
56.56.149.25 0:0:0:0:0:ffff:3838:9519
56.56.149.26 0:0:0:0:0:ffff:3838:951a
56.56.149.27 0:0:0:0:0:ffff:3838:951b
56.56.149.28 0:0:0:0:0:ffff:3838:951c
56.56.149.29 0:0:0:0:0:ffff:3838:951d
56.56.149.30 0:0:0:0:0:ffff:3838:951e
56.56.149.31 0:0:0:0:0:ffff:3838:951f
56.56.149.32 0:0:0:0:0:ffff:3838:9520
56.56.149.33 0:0:0:0:0:ffff:3838:9521
56.56.149.34 0:0:0:0:0:ffff:3838:9522
56.56.149.35 0:0:0:0:0:ffff:3838:9523
56.56.149.36 0:0:0:0:0:ffff:3838:9524
56.56.149.37 0:0:0:0:0:ffff:3838:9525
56.56.149.38 0:0:0:0:0:ffff:3838:9526
56.56.149.39 0:0:0:0:0:ffff:3838:9527
56.56.149.40 0:0:0:0:0:ffff:3838:9528
56.56.149.41 0:0:0:0:0:ffff:3838:9529
56.56.149.42 0:0:0:0:0:ffff:3838:952a
56.56.149.43 0:0:0:0:0:ffff:3838:952b
56.56.149.44 0:0:0:0:0:ffff:3838:952c
56.56.149.45 0:0:0:0:0:ffff:3838:952d
56.56.149.46 0:0:0:0:0:ffff:3838:952e
56.56.149.47 0:0:0:0:0:ffff:3838:952f
56.56.149.48 0:0:0:0:0:ffff:3838:9530
56.56.149.49 0:0:0:0:0:ffff:3838:9531
56.56.149.50 0:0:0:0:0:ffff:3838:9532
56.56.149.51 0:0:0:0:0:ffff:3838:9533
56.56.149.52 0:0:0:0:0:ffff:3838:9534
56.56.149.53 0:0:0:0:0:ffff:3838:9535
56.56.149.54 0:0:0:0:0:ffff:3838:9536
56.56.149.55 0:0:0:0:0:ffff:3838:9537
56.56.149.56 0:0:0:0:0:ffff:3838:9538
56.56.149.57 0:0:0:0:0:ffff:3838:9539
56.56.149.58 0:0:0:0:0:ffff:3838:953a
56.56.149.59 0:0:0:0:0:ffff:3838:953b
56.56.149.60 0:0:0:0:0:ffff:3838:953c


56.56.149.61 0:0:0:0:0:ffff:3838:953d
56.56.149.62 0:0:0:0:0:ffff:3838:953e
56.56.149.63 0:0:0:0:0:ffff:3838:953f
56.56.149.64 0:0:0:0:0:ffff:3838:9540
56.56.149.65 0:0:0:0:0:ffff:3838:9541
56.56.149.66 0:0:0:0:0:ffff:3838:9542
56.56.149.67 0:0:0:0:0:ffff:3838:9543
56.56.149.68 0:0:0:0:0:ffff:3838:9544
56.56.149.69 0:0:0:0:0:ffff:3838:9545
56.56.149.70 0:0:0:0:0:ffff:3838:9546
56.56.149.71 0:0:0:0:0:ffff:3838:9547
56.56.149.72 0:0:0:0:0:ffff:3838:9548
56.56.149.73 0:0:0:0:0:ffff:3838:9549
56.56.149.74 0:0:0:0:0:ffff:3838:954a
56.56.149.75 0:0:0:0:0:ffff:3838:954b
56.56.149.76 0:0:0:0:0:ffff:3838:954c
56.56.149.77 0:0:0:0:0:ffff:3838:954d
56.56.149.78 0:0:0:0:0:ffff:3838:954e
56.56.149.79 0:0:0:0:0:ffff:3838:954f
56.56.149.80 0:0:0:0:0:ffff:3838:9550
56.56.149.81 0:0:0:0:0:ffff:3838:9551
56.56.149.82 0:0:0:0:0:ffff:3838:9552
56.56.149.83 0:0:0:0:0:ffff:3838:9553
56.56.149.84 0:0:0:0:0:ffff:3838:9554
56.56.149.85 0:0:0:0:0:ffff:3838:9555
56.56.149.86 0:0:0:0:0:ffff:3838:9556
56.56.149.87 0:0:0:0:0:ffff:3838:9557
56.56.149.88 0:0:0:0:0:ffff:3838:9558
56.56.149.89 0:0:0:0:0:ffff:3838:9559
56.56.149.90 0:0:0:0:0:ffff:3838:955a
56.56.149.91 0:0:0:0:0:ffff:3838:955b
56.56.149.92 0:0:0:0:0:ffff:3838:955c
56.56.149.93 0:0:0:0:0:ffff:3838:955d
56.56.149.94 0:0:0:0:0:ffff:3838:955e
56.56.149.95 0:0:0:0:0:ffff:3838:955f
56.56.149.96 0:0:0:0:0:ffff:3838:9560
56.56.149.97 0:0:0:0:0:ffff:3838:9561
56.56.149.98 0:0:0:0:0:ffff:3838:9562
56.56.149.99 0:0:0:0:0:ffff:3838:9563
56.56.149.100 0:0:0:0:0:ffff:3838:9564
56.56.149.101 0:0:0:0:0:ffff:3838:9565
56.56.149.102 0:0:0:0:0:ffff:3838:9566
56.56.149.103 0:0:0:0:0:ffff:3838:9567
56.56.149.104 0:0:0:0:0:ffff:3838:9568
56.56.149.105 0:0:0:0:0:ffff:3838:9569
56.56.149.106 0:0:0:0:0:ffff:3838:956a
56.56.149.107 0:0:0:0:0:ffff:3838:956b
56.56.149.108 0:0:0:0:0:ffff:3838:956c
56.56.149.109 0:0:0:0:0:ffff:3838:956d
56.56.149.110 0:0:0:0:0:ffff:3838:956e
56.56.149.111 0:0:0:0:0:ffff:3838:956f
56.56.149.112 0:0:0:0:0:ffff:3838:9570
56.56.149.113 0:0:0:0:0:ffff:3838:9571
56.56.149.114 0:0:0:0:0:ffff:3838:9572
56.56.149.115 0:0:0:0:0:ffff:3838:9573
56.56.149.116 0:0:0:0:0:ffff:3838:9574
56.56.149.117 0:0:0:0:0:ffff:3838:9575
56.56.149.118 0:0:0:0:0:ffff:3838:9576
56.56.149.119 0:0:0:0:0:ffff:3838:9577
56.56.149.120 0:0:0:0:0:ffff:3838:9578


56.56.149.121 0:0:0:0:0:ffff:3838:9579
56.56.149.122 0:0:0:0:0:ffff:3838:957a
56.56.149.123 0:0:0:0:0:ffff:3838:957b
56.56.149.124 0:0:0:0:0:ffff:3838:957c
56.56.149.125 0:0:0:0:0:ffff:3838:957d
56.56.149.126 0:0:0:0:0:ffff:3838:957e
56.56.149.127 0:0:0:0:0:ffff:3838:957f
56.56.149.128 0:0:0:0:0:ffff:3838:9580
56.56.149.129 0:0:0:0:0:ffff:3838:9581
56.56.149.130 0:0:0:0:0:ffff:3838:9582
56.56.149.131 0:0:0:0:0:ffff:3838:9583
56.56.149.132 0:0:0:0:0:ffff:3838:9584
56.56.149.133 0:0:0:0:0:ffff:3838:9585
56.56.149.134 0:0:0:0:0:ffff:3838:9586
56.56.149.135 0:0:0:0:0:ffff:3838:9587
56.56.149.136 0:0:0:0:0:ffff:3838:9588
56.56.149.137 0:0:0:0:0:ffff:3838:9589
56.56.149.138 0:0:0:0:0:ffff:3838:958a
56.56.149.139 0:0:0:0:0:ffff:3838:958b
56.56.149.140 0:0:0:0:0:ffff:3838:958c
56.56.149.141 0:0:0:0:0:ffff:3838:958d
56.56.149.142 0:0:0:0:0:ffff:3838:958e
56.56.149.143 0:0:0:0:0:ffff:3838:958f
56.56.149.144 0:0:0:0:0:ffff:3838:9590
56.56.149.145 0:0:0:0:0:ffff:3838:9591
56.56.149.146 0:0:0:0:0:ffff:3838:9592
56.56.149.147 0:0:0:0:0:ffff:3838:9593
56.56.149.148 0:0:0:0:0:ffff:3838:9594
56.56.149.149 0:0:0:0:0:ffff:3838:9595
56.56.149.150 0:0:0:0:0:ffff:3838:9596
56.56.149.151 0:0:0:0:0:ffff:3838:9597
56.56.149.152 0:0:0:0:0:ffff:3838:9598
56.56.149.153 0:0:0:0:0:ffff:3838:9599
56.56.149.154 0:0:0:0:0:ffff:3838:959a
56.56.149.155 0:0:0:0:0:ffff:3838:959b
56.56.149.156 0:0:0:0:0:ffff:3838:959c
56.56.149.157 0:0:0:0:0:ffff:3838:959d
56.56.149.158 0:0:0:0:0:ffff:3838:959e
56.56.149.159 0:0:0:0:0:ffff:3838:959f
56.56.149.160 0:0:0:0:0:ffff:3838:95a0
56.56.149.161 0:0:0:0:0:ffff:3838:95a1
56.56.149.162 0:0:0:0:0:ffff:3838:95a2
56.56.149.163 0:0:0:0:0:ffff:3838:95a3
56.56.149.164 0:0:0:0:0:ffff:3838:95a4
56.56.149.165 0:0:0:0:0:ffff:3838:95a5
56.56.149.166 0:0:0:0:0:ffff:3838:95a6
56.56.149.167 0:0:0:0:0:ffff:3838:95a7
56.56.149.168 0:0:0:0:0:ffff:3838:95a8
56.56.149.169 0:0:0:0:0:ffff:3838:95a9
56.56.149.170 0:0:0:0:0:ffff:3838:95aa
56.56.149.171 0:0:0:0:0:ffff:3838:95ab
56.56.149.172 0:0:0:0:0:ffff:3838:95ac
56.56.149.173 0:0:0:0:0:ffff:3838:95ad
56.56.149.174 0:0:0:0:0:ffff:3838:95ae
56.56.149.175 0:0:0:0:0:ffff:3838:95af
56.56.149.176 0:0:0:0:0:ffff:3838:95b0
56.56.149.177 0:0:0:0:0:ffff:3838:95b1
56.56.149.178 0:0:0:0:0:ffff:3838:95b2
56.56.149.179 0:0:0:0:0:ffff:3838:95b3
56.56.149.180 0:0:0:0:0:ffff:3838:95b4


56.56.149.181 0:0:0:0:0:ffff:3838:95b5
56.56.149.182 0:0:0:0:0:ffff:3838:95b6
56.56.149.183 0:0:0:0:0:ffff:3838:95b7
56.56.149.184 0:0:0:0:0:ffff:3838:95b8
56.56.149.185 0:0:0:0:0:ffff:3838:95b9
56.56.149.186 0:0:0:0:0:ffff:3838:95ba
56.56.149.187 0:0:0:0:0:ffff:3838:95bb
56.56.149.188 0:0:0:0:0:ffff:3838:95bc
56.56.149.189 0:0:0:0:0:ffff:3838:95bd
56.56.149.190 0:0:0:0:0:ffff:3838:95be
56.56.149.191 0:0:0:0:0:ffff:3838:95bf
56.56.149.192 0:0:0:0:0:ffff:3838:95c0
56.56.149.193 0:0:0:0:0:ffff:3838:95c1
56.56.149.194 0:0:0:0:0:ffff:3838:95c2
56.56.149.195 0:0:0:0:0:ffff:3838:95c3
56.56.149.196 0:0:0:0:0:ffff:3838:95c4
56.56.149.197 0:0:0:0:0:ffff:3838:95c5
56.56.149.198 0:0:0:0:0:ffff:3838:95c6
56.56.149.199 0:0:0:0:0:ffff:3838:95c7
56.56.149.200 0:0:0:0:0:ffff:3838:95c8
56.56.149.201 0:0:0:0:0:ffff:3838:95c9
56.56.149.202 0:0:0:0:0:ffff:3838:95ca
56.56.149.203 0:0:0:0:0:ffff:3838:95cb
56.56.149.204 0:0:0:0:0:ffff:3838:95cc
56.56.149.205 0:0:0:0:0:ffff:3838:95cd
56.56.149.206 0:0:0:0:0:ffff:3838:95ce
56.56.149.207 0:0:0:0:0:ffff:3838:95cf
56.56.149.208 0:0:0:0:0:ffff:3838:95d0
56.56.149.209 0:0:0:0:0:ffff:3838:95d1
56.56.149.210 0:0:0:0:0:ffff:3838:95d2
56.56.149.211 0:0:0:0:0:ffff:3838:95d3
56.56.149.212 0:0:0:0:0:ffff:3838:95d4
56.56.149.213 0:0:0:0:0:ffff:3838:95d5
56.56.149.214 0:0:0:0:0:ffff:3838:95d6
56.56.149.215 0:0:0:0:0:ffff:3838:95d7
56.56.149.216 0:0:0:0:0:ffff:3838:95d8
56.56.149.217 0:0:0:0:0:ffff:3838:95d9
56.56.149.218 0:0:0:0:0:ffff:3838:95da
56.56.149.219 0:0:0:0:0:ffff:3838:95db
56.56.149.220 0:0:0:0:0:ffff:3838:95dc
56.56.149.221 0:0:0:0:0:ffff:3838:95dd
56.56.149.222 0:0:0:0:0:ffff:3838:95de
56.56.149.223 0:0:0:0:0:ffff:3838:95df
56.56.149.224 0:0:0:0:0:ffff:3838:95e0
56.56.149.225 0:0:0:0:0:ffff:3838:95e1
56.56.149.226 0:0:0:0:0:ffff:3838:95e2
56.56.149.227 0:0:0:0:0:ffff:3838:95e3
56.56.149.228 0:0:0:0:0:ffff:3838:95e4
56.56.149.229 0:0:0:0:0:ffff:3838:95e5
56.56.149.230 0:0:0:0:0:ffff:3838:95e6
56.56.149.231 0:0:0:0:0:ffff:3838:95e7
56.56.149.232 0:0:0:0:0:ffff:3838:95e8
56.56.149.233 0:0:0:0:0:ffff:3838:95e9
56.56.149.234 0:0:0:0:0:ffff:3838:95ea
56.56.149.235 0:0:0:0:0:ffff:3838:95eb
56.56.149.236 0:0:0:0:0:ffff:3838:95ec
56.56.149.237 0:0:0:0:0:ffff:3838:95ed
56.56.149.238 0:0:0:0:0:ffff:3838:95ee
56.56.149.239 0:0:0:0:0:ffff:3838:95ef
56.56.149.240 0:0:0:0:0:ffff:3838:95f0
56.56.149.241 0:0:0:0:0:ffff:3838:95f1
56.56.149.242 0:0:0:0:0:ffff:3838:95f2
56.56.149.243 0:0:0:0:0:ffff:3838:95f3
56.56.149.244 0:0:0:0:0:ffff:3838:95f4
56.56.149.245 0:0:0:0:0:ffff:3838:95f5
56.56.149.246 0:0:0:0:0:ffff:3838:95f6
56.56.149.247 0:0:0:0:0:ffff:3838:95f7
56.56.149.248 0:0:0:0:0:ffff:3838:95f8
56.56.149.249 0:0:0:0:0:ffff:3838:95f9
56.56.149.250 0:0:0:0:0:ffff:3838:95fa
56.56.149.251 0:0:0:0:0:ffff:3838:95fb
56.56.149.252 0:0:0:0:0:ffff:3838:95fc
56.56.149.253 0:0:0:0:0:ffff:3838:95fd
56.56.149.254 0:0:0:0:0:ffff:3838:95fe
56.56.149.255 0:0:0:0:0:ffff:3838:95ff


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.