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
56.39.55.1 0:0:0:0:0:ffff:3827:3701
56.39.55.2 0:0:0:0:0:ffff:3827:3702
56.39.55.3 0:0:0:0:0:ffff:3827:3703
56.39.55.4 0:0:0:0:0:ffff:3827:3704
56.39.55.5 0:0:0:0:0:ffff:3827:3705
56.39.55.6 0:0:0:0:0:ffff:3827:3706
56.39.55.7 0:0:0:0:0:ffff:3827:3707
56.39.55.8 0:0:0:0:0:ffff:3827:3708
56.39.55.9 0:0:0:0:0:ffff:3827:3709
56.39.55.10 0:0:0:0:0:ffff:3827:370a
56.39.55.11 0:0:0:0:0:ffff:3827:370b
56.39.55.12 0:0:0:0:0:ffff:3827:370c
56.39.55.13 0:0:0:0:0:ffff:3827:370d
56.39.55.14 0:0:0:0:0:ffff:3827:370e
56.39.55.15 0:0:0:0:0:ffff:3827:370f
56.39.55.16 0:0:0:0:0:ffff:3827:3710
56.39.55.17 0:0:0:0:0:ffff:3827:3711
56.39.55.18 0:0:0:0:0:ffff:3827:3712
56.39.55.19 0:0:0:0:0:ffff:3827:3713
56.39.55.20 0:0:0:0:0:ffff:3827:3714
56.39.55.21 0:0:0:0:0:ffff:3827:3715
56.39.55.22 0:0:0:0:0:ffff:3827:3716
56.39.55.23 0:0:0:0:0:ffff:3827:3717
56.39.55.24 0:0:0:0:0:ffff:3827:3718
56.39.55.25 0:0:0:0:0:ffff:3827:3719
56.39.55.26 0:0:0:0:0:ffff:3827:371a
56.39.55.27 0:0:0:0:0:ffff:3827:371b
56.39.55.28 0:0:0:0:0:ffff:3827:371c
56.39.55.29 0:0:0:0:0:ffff:3827:371d
56.39.55.30 0:0:0:0:0:ffff:3827:371e
56.39.55.31 0:0:0:0:0:ffff:3827:371f
56.39.55.32 0:0:0:0:0:ffff:3827:3720
56.39.55.33 0:0:0:0:0:ffff:3827:3721
56.39.55.34 0:0:0:0:0:ffff:3827:3722
56.39.55.35 0:0:0:0:0:ffff:3827:3723
56.39.55.36 0:0:0:0:0:ffff:3827:3724
56.39.55.37 0:0:0:0:0:ffff:3827:3725
56.39.55.38 0:0:0:0:0:ffff:3827:3726
56.39.55.39 0:0:0:0:0:ffff:3827:3727
56.39.55.40 0:0:0:0:0:ffff:3827:3728
56.39.55.41 0:0:0:0:0:ffff:3827:3729
56.39.55.42 0:0:0:0:0:ffff:3827:372a
56.39.55.43 0:0:0:0:0:ffff:3827:372b
56.39.55.44 0:0:0:0:0:ffff:3827:372c
56.39.55.45 0:0:0:0:0:ffff:3827:372d
56.39.55.46 0:0:0:0:0:ffff:3827:372e
56.39.55.47 0:0:0:0:0:ffff:3827:372f
56.39.55.48 0:0:0:0:0:ffff:3827:3730
56.39.55.49 0:0:0:0:0:ffff:3827:3731
56.39.55.50 0:0:0:0:0:ffff:3827:3732
56.39.55.51 0:0:0:0:0:ffff:3827:3733
56.39.55.52 0:0:0:0:0:ffff:3827:3734
56.39.55.53 0:0:0:0:0:ffff:3827:3735
56.39.55.54 0:0:0:0:0:ffff:3827:3736
56.39.55.55 0:0:0:0:0:ffff:3827:3737
56.39.55.56 0:0:0:0:0:ffff:3827:3738
56.39.55.57 0:0:0:0:0:ffff:3827:3739
56.39.55.58 0:0:0:0:0:ffff:3827:373a
56.39.55.59 0:0:0:0:0:ffff:3827:373b
56.39.55.60 0:0:0:0:0:ffff:3827:373c


56.39.55.61 0:0:0:0:0:ffff:3827:373d
56.39.55.62 0:0:0:0:0:ffff:3827:373e
56.39.55.63 0:0:0:0:0:ffff:3827:373f
56.39.55.64 0:0:0:0:0:ffff:3827:3740
56.39.55.65 0:0:0:0:0:ffff:3827:3741
56.39.55.66 0:0:0:0:0:ffff:3827:3742
56.39.55.67 0:0:0:0:0:ffff:3827:3743
56.39.55.68 0:0:0:0:0:ffff:3827:3744
56.39.55.69 0:0:0:0:0:ffff:3827:3745
56.39.55.70 0:0:0:0:0:ffff:3827:3746
56.39.55.71 0:0:0:0:0:ffff:3827:3747
56.39.55.72 0:0:0:0:0:ffff:3827:3748
56.39.55.73 0:0:0:0:0:ffff:3827:3749
56.39.55.74 0:0:0:0:0:ffff:3827:374a
56.39.55.75 0:0:0:0:0:ffff:3827:374b
56.39.55.76 0:0:0:0:0:ffff:3827:374c
56.39.55.77 0:0:0:0:0:ffff:3827:374d
56.39.55.78 0:0:0:0:0:ffff:3827:374e
56.39.55.79 0:0:0:0:0:ffff:3827:374f
56.39.55.80 0:0:0:0:0:ffff:3827:3750
56.39.55.81 0:0:0:0:0:ffff:3827:3751
56.39.55.82 0:0:0:0:0:ffff:3827:3752
56.39.55.83 0:0:0:0:0:ffff:3827:3753
56.39.55.84 0:0:0:0:0:ffff:3827:3754
56.39.55.85 0:0:0:0:0:ffff:3827:3755
56.39.55.86 0:0:0:0:0:ffff:3827:3756
56.39.55.87 0:0:0:0:0:ffff:3827:3757
56.39.55.88 0:0:0:0:0:ffff:3827:3758
56.39.55.89 0:0:0:0:0:ffff:3827:3759
56.39.55.90 0:0:0:0:0:ffff:3827:375a
56.39.55.91 0:0:0:0:0:ffff:3827:375b
56.39.55.92 0:0:0:0:0:ffff:3827:375c
56.39.55.93 0:0:0:0:0:ffff:3827:375d
56.39.55.94 0:0:0:0:0:ffff:3827:375e
56.39.55.95 0:0:0:0:0:ffff:3827:375f
56.39.55.96 0:0:0:0:0:ffff:3827:3760
56.39.55.97 0:0:0:0:0:ffff:3827:3761
56.39.55.98 0:0:0:0:0:ffff:3827:3762
56.39.55.99 0:0:0:0:0:ffff:3827:3763
56.39.55.100 0:0:0:0:0:ffff:3827:3764
56.39.55.101 0:0:0:0:0:ffff:3827:3765
56.39.55.102 0:0:0:0:0:ffff:3827:3766
56.39.55.103 0:0:0:0:0:ffff:3827:3767
56.39.55.104 0:0:0:0:0:ffff:3827:3768
56.39.55.105 0:0:0:0:0:ffff:3827:3769
56.39.55.106 0:0:0:0:0:ffff:3827:376a
56.39.55.107 0:0:0:0:0:ffff:3827:376b
56.39.55.108 0:0:0:0:0:ffff:3827:376c
56.39.55.109 0:0:0:0:0:ffff:3827:376d
56.39.55.110 0:0:0:0:0:ffff:3827:376e
56.39.55.111 0:0:0:0:0:ffff:3827:376f
56.39.55.112 0:0:0:0:0:ffff:3827:3770
56.39.55.113 0:0:0:0:0:ffff:3827:3771
56.39.55.114 0:0:0:0:0:ffff:3827:3772
56.39.55.115 0:0:0:0:0:ffff:3827:3773
56.39.55.116 0:0:0:0:0:ffff:3827:3774
56.39.55.117 0:0:0:0:0:ffff:3827:3775
56.39.55.118 0:0:0:0:0:ffff:3827:3776
56.39.55.119 0:0:0:0:0:ffff:3827:3777
56.39.55.120 0:0:0:0:0:ffff:3827:3778


56.39.55.121 0:0:0:0:0:ffff:3827:3779
56.39.55.122 0:0:0:0:0:ffff:3827:377a
56.39.55.123 0:0:0:0:0:ffff:3827:377b
56.39.55.124 0:0:0:0:0:ffff:3827:377c
56.39.55.125 0:0:0:0:0:ffff:3827:377d
56.39.55.126 0:0:0:0:0:ffff:3827:377e
56.39.55.127 0:0:0:0:0:ffff:3827:377f
56.39.55.128 0:0:0:0:0:ffff:3827:3780
56.39.55.129 0:0:0:0:0:ffff:3827:3781
56.39.55.130 0:0:0:0:0:ffff:3827:3782
56.39.55.131 0:0:0:0:0:ffff:3827:3783
56.39.55.132 0:0:0:0:0:ffff:3827:3784
56.39.55.133 0:0:0:0:0:ffff:3827:3785
56.39.55.134 0:0:0:0:0:ffff:3827:3786
56.39.55.135 0:0:0:0:0:ffff:3827:3787
56.39.55.136 0:0:0:0:0:ffff:3827:3788
56.39.55.137 0:0:0:0:0:ffff:3827:3789
56.39.55.138 0:0:0:0:0:ffff:3827:378a
56.39.55.139 0:0:0:0:0:ffff:3827:378b
56.39.55.140 0:0:0:0:0:ffff:3827:378c
56.39.55.141 0:0:0:0:0:ffff:3827:378d
56.39.55.142 0:0:0:0:0:ffff:3827:378e
56.39.55.143 0:0:0:0:0:ffff:3827:378f
56.39.55.144 0:0:0:0:0:ffff:3827:3790
56.39.55.145 0:0:0:0:0:ffff:3827:3791
56.39.55.146 0:0:0:0:0:ffff:3827:3792
56.39.55.147 0:0:0:0:0:ffff:3827:3793
56.39.55.148 0:0:0:0:0:ffff:3827:3794
56.39.55.149 0:0:0:0:0:ffff:3827:3795
56.39.55.150 0:0:0:0:0:ffff:3827:3796
56.39.55.151 0:0:0:0:0:ffff:3827:3797
56.39.55.152 0:0:0:0:0:ffff:3827:3798
56.39.55.153 0:0:0:0:0:ffff:3827:3799
56.39.55.154 0:0:0:0:0:ffff:3827:379a
56.39.55.155 0:0:0:0:0:ffff:3827:379b
56.39.55.156 0:0:0:0:0:ffff:3827:379c
56.39.55.157 0:0:0:0:0:ffff:3827:379d
56.39.55.158 0:0:0:0:0:ffff:3827:379e
56.39.55.159 0:0:0:0:0:ffff:3827:379f
56.39.55.160 0:0:0:0:0:ffff:3827:37a0
56.39.55.161 0:0:0:0:0:ffff:3827:37a1
56.39.55.162 0:0:0:0:0:ffff:3827:37a2
56.39.55.163 0:0:0:0:0:ffff:3827:37a3
56.39.55.164 0:0:0:0:0:ffff:3827:37a4
56.39.55.165 0:0:0:0:0:ffff:3827:37a5
56.39.55.166 0:0:0:0:0:ffff:3827:37a6
56.39.55.167 0:0:0:0:0:ffff:3827:37a7
56.39.55.168 0:0:0:0:0:ffff:3827:37a8
56.39.55.169 0:0:0:0:0:ffff:3827:37a9
56.39.55.170 0:0:0:0:0:ffff:3827:37aa
56.39.55.171 0:0:0:0:0:ffff:3827:37ab
56.39.55.172 0:0:0:0:0:ffff:3827:37ac
56.39.55.173 0:0:0:0:0:ffff:3827:37ad
56.39.55.174 0:0:0:0:0:ffff:3827:37ae
56.39.55.175 0:0:0:0:0:ffff:3827:37af
56.39.55.176 0:0:0:0:0:ffff:3827:37b0
56.39.55.177 0:0:0:0:0:ffff:3827:37b1
56.39.55.178 0:0:0:0:0:ffff:3827:37b2
56.39.55.179 0:0:0:0:0:ffff:3827:37b3
56.39.55.180 0:0:0:0:0:ffff:3827:37b4


56.39.55.181 0:0:0:0:0:ffff:3827:37b5
56.39.55.182 0:0:0:0:0:ffff:3827:37b6
56.39.55.183 0:0:0:0:0:ffff:3827:37b7
56.39.55.184 0:0:0:0:0:ffff:3827:37b8
56.39.55.185 0:0:0:0:0:ffff:3827:37b9
56.39.55.186 0:0:0:0:0:ffff:3827:37ba
56.39.55.187 0:0:0:0:0:ffff:3827:37bb
56.39.55.188 0:0:0:0:0:ffff:3827:37bc
56.39.55.189 0:0:0:0:0:ffff:3827:37bd
56.39.55.190 0:0:0:0:0:ffff:3827:37be
56.39.55.191 0:0:0:0:0:ffff:3827:37bf
56.39.55.192 0:0:0:0:0:ffff:3827:37c0
56.39.55.193 0:0:0:0:0:ffff:3827:37c1
56.39.55.194 0:0:0:0:0:ffff:3827:37c2
56.39.55.195 0:0:0:0:0:ffff:3827:37c3
56.39.55.196 0:0:0:0:0:ffff:3827:37c4
56.39.55.197 0:0:0:0:0:ffff:3827:37c5
56.39.55.198 0:0:0:0:0:ffff:3827:37c6
56.39.55.199 0:0:0:0:0:ffff:3827:37c7
56.39.55.200 0:0:0:0:0:ffff:3827:37c8
56.39.55.201 0:0:0:0:0:ffff:3827:37c9
56.39.55.202 0:0:0:0:0:ffff:3827:37ca
56.39.55.203 0:0:0:0:0:ffff:3827:37cb
56.39.55.204 0:0:0:0:0:ffff:3827:37cc
56.39.55.205 0:0:0:0:0:ffff:3827:37cd
56.39.55.206 0:0:0:0:0:ffff:3827:37ce
56.39.55.207 0:0:0:0:0:ffff:3827:37cf
56.39.55.208 0:0:0:0:0:ffff:3827:37d0
56.39.55.209 0:0:0:0:0:ffff:3827:37d1
56.39.55.210 0:0:0:0:0:ffff:3827:37d2
56.39.55.211 0:0:0:0:0:ffff:3827:37d3
56.39.55.212 0:0:0:0:0:ffff:3827:37d4
56.39.55.213 0:0:0:0:0:ffff:3827:37d5
56.39.55.214 0:0:0:0:0:ffff:3827:37d6
56.39.55.215 0:0:0:0:0:ffff:3827:37d7
56.39.55.216 0:0:0:0:0:ffff:3827:37d8
56.39.55.217 0:0:0:0:0:ffff:3827:37d9
56.39.55.218 0:0:0:0:0:ffff:3827:37da
56.39.55.219 0:0:0:0:0:ffff:3827:37db
56.39.55.220 0:0:0:0:0:ffff:3827:37dc
56.39.55.221 0:0:0:0:0:ffff:3827:37dd
56.39.55.222 0:0:0:0:0:ffff:3827:37de
56.39.55.223 0:0:0:0:0:ffff:3827:37df
56.39.55.224 0:0:0:0:0:ffff:3827:37e0
56.39.55.225 0:0:0:0:0:ffff:3827:37e1
56.39.55.226 0:0:0:0:0:ffff:3827:37e2
56.39.55.227 0:0:0:0:0:ffff:3827:37e3
56.39.55.228 0:0:0:0:0:ffff:3827:37e4
56.39.55.229 0:0:0:0:0:ffff:3827:37e5
56.39.55.230 0:0:0:0:0:ffff:3827:37e6
56.39.55.231 0:0:0:0:0:ffff:3827:37e7
56.39.55.232 0:0:0:0:0:ffff:3827:37e8
56.39.55.233 0:0:0:0:0:ffff:3827:37e9
56.39.55.234 0:0:0:0:0:ffff:3827:37ea
56.39.55.235 0:0:0:0:0:ffff:3827:37eb
56.39.55.236 0:0:0:0:0:ffff:3827:37ec
56.39.55.237 0:0:0:0:0:ffff:3827:37ed
56.39.55.238 0:0:0:0:0:ffff:3827:37ee
56.39.55.239 0:0:0:0:0:ffff:3827:37ef
56.39.55.240 0:0:0:0:0:ffff:3827:37f0
56.39.55.241 0:0:0:0:0:ffff:3827:37f1
56.39.55.242 0:0:0:0:0:ffff:3827:37f2
56.39.55.243 0:0:0:0:0:ffff:3827:37f3
56.39.55.244 0:0:0:0:0:ffff:3827:37f4
56.39.55.245 0:0:0:0:0:ffff:3827:37f5
56.39.55.246 0:0:0:0:0:ffff:3827:37f6
56.39.55.247 0:0:0:0:0:ffff:3827:37f7
56.39.55.248 0:0:0:0:0:ffff:3827:37f8
56.39.55.249 0:0:0:0:0:ffff:3827:37f9
56.39.55.250 0:0:0:0:0:ffff:3827:37fa
56.39.55.251 0:0:0:0:0:ffff:3827:37fb
56.39.55.252 0:0:0:0:0:ffff:3827:37fc
56.39.55.253 0:0:0:0:0:ffff:3827:37fd
56.39.55.254 0:0:0:0:0:ffff:3827:37fe
56.39.55.255 0:0:0:0:0:ffff:3827:37ff


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.