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
140.32.55.1 0:0:0:0:0:ffff:8c20:3701
140.32.55.2 0:0:0:0:0:ffff:8c20:3702
140.32.55.3 0:0:0:0:0:ffff:8c20:3703
140.32.55.4 0:0:0:0:0:ffff:8c20:3704
140.32.55.5 0:0:0:0:0:ffff:8c20:3705
140.32.55.6 0:0:0:0:0:ffff:8c20:3706
140.32.55.7 0:0:0:0:0:ffff:8c20:3707
140.32.55.8 0:0:0:0:0:ffff:8c20:3708
140.32.55.9 0:0:0:0:0:ffff:8c20:3709
140.32.55.10 0:0:0:0:0:ffff:8c20:370a
140.32.55.11 0:0:0:0:0:ffff:8c20:370b
140.32.55.12 0:0:0:0:0:ffff:8c20:370c
140.32.55.13 0:0:0:0:0:ffff:8c20:370d
140.32.55.14 0:0:0:0:0:ffff:8c20:370e
140.32.55.15 0:0:0:0:0:ffff:8c20:370f
140.32.55.16 0:0:0:0:0:ffff:8c20:3710
140.32.55.17 0:0:0:0:0:ffff:8c20:3711
140.32.55.18 0:0:0:0:0:ffff:8c20:3712
140.32.55.19 0:0:0:0:0:ffff:8c20:3713
140.32.55.20 0:0:0:0:0:ffff:8c20:3714
140.32.55.21 0:0:0:0:0:ffff:8c20:3715
140.32.55.22 0:0:0:0:0:ffff:8c20:3716
140.32.55.23 0:0:0:0:0:ffff:8c20:3717
140.32.55.24 0:0:0:0:0:ffff:8c20:3718
140.32.55.25 0:0:0:0:0:ffff:8c20:3719
140.32.55.26 0:0:0:0:0:ffff:8c20:371a
140.32.55.27 0:0:0:0:0:ffff:8c20:371b
140.32.55.28 0:0:0:0:0:ffff:8c20:371c
140.32.55.29 0:0:0:0:0:ffff:8c20:371d
140.32.55.30 0:0:0:0:0:ffff:8c20:371e
140.32.55.31 0:0:0:0:0:ffff:8c20:371f
140.32.55.32 0:0:0:0:0:ffff:8c20:3720
140.32.55.33 0:0:0:0:0:ffff:8c20:3721
140.32.55.34 0:0:0:0:0:ffff:8c20:3722
140.32.55.35 0:0:0:0:0:ffff:8c20:3723
140.32.55.36 0:0:0:0:0:ffff:8c20:3724
140.32.55.37 0:0:0:0:0:ffff:8c20:3725
140.32.55.38 0:0:0:0:0:ffff:8c20:3726
140.32.55.39 0:0:0:0:0:ffff:8c20:3727
140.32.55.40 0:0:0:0:0:ffff:8c20:3728
140.32.55.41 0:0:0:0:0:ffff:8c20:3729
140.32.55.42 0:0:0:0:0:ffff:8c20:372a
140.32.55.43 0:0:0:0:0:ffff:8c20:372b
140.32.55.44 0:0:0:0:0:ffff:8c20:372c
140.32.55.45 0:0:0:0:0:ffff:8c20:372d
140.32.55.46 0:0:0:0:0:ffff:8c20:372e
140.32.55.47 0:0:0:0:0:ffff:8c20:372f
140.32.55.48 0:0:0:0:0:ffff:8c20:3730
140.32.55.49 0:0:0:0:0:ffff:8c20:3731
140.32.55.50 0:0:0:0:0:ffff:8c20:3732
140.32.55.51 0:0:0:0:0:ffff:8c20:3733
140.32.55.52 0:0:0:0:0:ffff:8c20:3734
140.32.55.53 0:0:0:0:0:ffff:8c20:3735
140.32.55.54 0:0:0:0:0:ffff:8c20:3736
140.32.55.55 0:0:0:0:0:ffff:8c20:3737
140.32.55.56 0:0:0:0:0:ffff:8c20:3738
140.32.55.57 0:0:0:0:0:ffff:8c20:3739
140.32.55.58 0:0:0:0:0:ffff:8c20:373a
140.32.55.59 0:0:0:0:0:ffff:8c20:373b
140.32.55.60 0:0:0:0:0:ffff:8c20:373c


140.32.55.61 0:0:0:0:0:ffff:8c20:373d
140.32.55.62 0:0:0:0:0:ffff:8c20:373e
140.32.55.63 0:0:0:0:0:ffff:8c20:373f
140.32.55.64 0:0:0:0:0:ffff:8c20:3740
140.32.55.65 0:0:0:0:0:ffff:8c20:3741
140.32.55.66 0:0:0:0:0:ffff:8c20:3742
140.32.55.67 0:0:0:0:0:ffff:8c20:3743
140.32.55.68 0:0:0:0:0:ffff:8c20:3744
140.32.55.69 0:0:0:0:0:ffff:8c20:3745
140.32.55.70 0:0:0:0:0:ffff:8c20:3746
140.32.55.71 0:0:0:0:0:ffff:8c20:3747
140.32.55.72 0:0:0:0:0:ffff:8c20:3748
140.32.55.73 0:0:0:0:0:ffff:8c20:3749
140.32.55.74 0:0:0:0:0:ffff:8c20:374a
140.32.55.75 0:0:0:0:0:ffff:8c20:374b
140.32.55.76 0:0:0:0:0:ffff:8c20:374c
140.32.55.77 0:0:0:0:0:ffff:8c20:374d
140.32.55.78 0:0:0:0:0:ffff:8c20:374e
140.32.55.79 0:0:0:0:0:ffff:8c20:374f
140.32.55.80 0:0:0:0:0:ffff:8c20:3750
140.32.55.81 0:0:0:0:0:ffff:8c20:3751
140.32.55.82 0:0:0:0:0:ffff:8c20:3752
140.32.55.83 0:0:0:0:0:ffff:8c20:3753
140.32.55.84 0:0:0:0:0:ffff:8c20:3754
140.32.55.85 0:0:0:0:0:ffff:8c20:3755
140.32.55.86 0:0:0:0:0:ffff:8c20:3756
140.32.55.87 0:0:0:0:0:ffff:8c20:3757
140.32.55.88 0:0:0:0:0:ffff:8c20:3758
140.32.55.89 0:0:0:0:0:ffff:8c20:3759
140.32.55.90 0:0:0:0:0:ffff:8c20:375a
140.32.55.91 0:0:0:0:0:ffff:8c20:375b
140.32.55.92 0:0:0:0:0:ffff:8c20:375c
140.32.55.93 0:0:0:0:0:ffff:8c20:375d
140.32.55.94 0:0:0:0:0:ffff:8c20:375e
140.32.55.95 0:0:0:0:0:ffff:8c20:375f
140.32.55.96 0:0:0:0:0:ffff:8c20:3760
140.32.55.97 0:0:0:0:0:ffff:8c20:3761
140.32.55.98 0:0:0:0:0:ffff:8c20:3762
140.32.55.99 0:0:0:0:0:ffff:8c20:3763
140.32.55.100 0:0:0:0:0:ffff:8c20:3764
140.32.55.101 0:0:0:0:0:ffff:8c20:3765
140.32.55.102 0:0:0:0:0:ffff:8c20:3766
140.32.55.103 0:0:0:0:0:ffff:8c20:3767
140.32.55.104 0:0:0:0:0:ffff:8c20:3768
140.32.55.105 0:0:0:0:0:ffff:8c20:3769
140.32.55.106 0:0:0:0:0:ffff:8c20:376a
140.32.55.107 0:0:0:0:0:ffff:8c20:376b
140.32.55.108 0:0:0:0:0:ffff:8c20:376c
140.32.55.109 0:0:0:0:0:ffff:8c20:376d
140.32.55.110 0:0:0:0:0:ffff:8c20:376e
140.32.55.111 0:0:0:0:0:ffff:8c20:376f
140.32.55.112 0:0:0:0:0:ffff:8c20:3770
140.32.55.113 0:0:0:0:0:ffff:8c20:3771
140.32.55.114 0:0:0:0:0:ffff:8c20:3772
140.32.55.115 0:0:0:0:0:ffff:8c20:3773
140.32.55.116 0:0:0:0:0:ffff:8c20:3774
140.32.55.117 0:0:0:0:0:ffff:8c20:3775
140.32.55.118 0:0:0:0:0:ffff:8c20:3776
140.32.55.119 0:0:0:0:0:ffff:8c20:3777
140.32.55.120 0:0:0:0:0:ffff:8c20:3778


140.32.55.121 0:0:0:0:0:ffff:8c20:3779
140.32.55.122 0:0:0:0:0:ffff:8c20:377a
140.32.55.123 0:0:0:0:0:ffff:8c20:377b
140.32.55.124 0:0:0:0:0:ffff:8c20:377c
140.32.55.125 0:0:0:0:0:ffff:8c20:377d
140.32.55.126 0:0:0:0:0:ffff:8c20:377e
140.32.55.127 0:0:0:0:0:ffff:8c20:377f
140.32.55.128 0:0:0:0:0:ffff:8c20:3780
140.32.55.129 0:0:0:0:0:ffff:8c20:3781
140.32.55.130 0:0:0:0:0:ffff:8c20:3782
140.32.55.131 0:0:0:0:0:ffff:8c20:3783
140.32.55.132 0:0:0:0:0:ffff:8c20:3784
140.32.55.133 0:0:0:0:0:ffff:8c20:3785
140.32.55.134 0:0:0:0:0:ffff:8c20:3786
140.32.55.135 0:0:0:0:0:ffff:8c20:3787
140.32.55.136 0:0:0:0:0:ffff:8c20:3788
140.32.55.137 0:0:0:0:0:ffff:8c20:3789
140.32.55.138 0:0:0:0:0:ffff:8c20:378a
140.32.55.139 0:0:0:0:0:ffff:8c20:378b
140.32.55.140 0:0:0:0:0:ffff:8c20:378c
140.32.55.141 0:0:0:0:0:ffff:8c20:378d
140.32.55.142 0:0:0:0:0:ffff:8c20:378e
140.32.55.143 0:0:0:0:0:ffff:8c20:378f
140.32.55.144 0:0:0:0:0:ffff:8c20:3790
140.32.55.145 0:0:0:0:0:ffff:8c20:3791
140.32.55.146 0:0:0:0:0:ffff:8c20:3792
140.32.55.147 0:0:0:0:0:ffff:8c20:3793
140.32.55.148 0:0:0:0:0:ffff:8c20:3794
140.32.55.149 0:0:0:0:0:ffff:8c20:3795
140.32.55.150 0:0:0:0:0:ffff:8c20:3796
140.32.55.151 0:0:0:0:0:ffff:8c20:3797
140.32.55.152 0:0:0:0:0:ffff:8c20:3798
140.32.55.153 0:0:0:0:0:ffff:8c20:3799
140.32.55.154 0:0:0:0:0:ffff:8c20:379a
140.32.55.155 0:0:0:0:0:ffff:8c20:379b
140.32.55.156 0:0:0:0:0:ffff:8c20:379c
140.32.55.157 0:0:0:0:0:ffff:8c20:379d
140.32.55.158 0:0:0:0:0:ffff:8c20:379e
140.32.55.159 0:0:0:0:0:ffff:8c20:379f
140.32.55.160 0:0:0:0:0:ffff:8c20:37a0
140.32.55.161 0:0:0:0:0:ffff:8c20:37a1
140.32.55.162 0:0:0:0:0:ffff:8c20:37a2
140.32.55.163 0:0:0:0:0:ffff:8c20:37a3
140.32.55.164 0:0:0:0:0:ffff:8c20:37a4
140.32.55.165 0:0:0:0:0:ffff:8c20:37a5
140.32.55.166 0:0:0:0:0:ffff:8c20:37a6
140.32.55.167 0:0:0:0:0:ffff:8c20:37a7
140.32.55.168 0:0:0:0:0:ffff:8c20:37a8
140.32.55.169 0:0:0:0:0:ffff:8c20:37a9
140.32.55.170 0:0:0:0:0:ffff:8c20:37aa
140.32.55.171 0:0:0:0:0:ffff:8c20:37ab
140.32.55.172 0:0:0:0:0:ffff:8c20:37ac
140.32.55.173 0:0:0:0:0:ffff:8c20:37ad
140.32.55.174 0:0:0:0:0:ffff:8c20:37ae
140.32.55.175 0:0:0:0:0:ffff:8c20:37af
140.32.55.176 0:0:0:0:0:ffff:8c20:37b0
140.32.55.177 0:0:0:0:0:ffff:8c20:37b1
140.32.55.178 0:0:0:0:0:ffff:8c20:37b2
140.32.55.179 0:0:0:0:0:ffff:8c20:37b3
140.32.55.180 0:0:0:0:0:ffff:8c20:37b4


140.32.55.181 0:0:0:0:0:ffff:8c20:37b5
140.32.55.182 0:0:0:0:0:ffff:8c20:37b6
140.32.55.183 0:0:0:0:0:ffff:8c20:37b7
140.32.55.184 0:0:0:0:0:ffff:8c20:37b8
140.32.55.185 0:0:0:0:0:ffff:8c20:37b9
140.32.55.186 0:0:0:0:0:ffff:8c20:37ba
140.32.55.187 0:0:0:0:0:ffff:8c20:37bb
140.32.55.188 0:0:0:0:0:ffff:8c20:37bc
140.32.55.189 0:0:0:0:0:ffff:8c20:37bd
140.32.55.190 0:0:0:0:0:ffff:8c20:37be
140.32.55.191 0:0:0:0:0:ffff:8c20:37bf
140.32.55.192 0:0:0:0:0:ffff:8c20:37c0
140.32.55.193 0:0:0:0:0:ffff:8c20:37c1
140.32.55.194 0:0:0:0:0:ffff:8c20:37c2
140.32.55.195 0:0:0:0:0:ffff:8c20:37c3
140.32.55.196 0:0:0:0:0:ffff:8c20:37c4
140.32.55.197 0:0:0:0:0:ffff:8c20:37c5
140.32.55.198 0:0:0:0:0:ffff:8c20:37c6
140.32.55.199 0:0:0:0:0:ffff:8c20:37c7
140.32.55.200 0:0:0:0:0:ffff:8c20:37c8
140.32.55.201 0:0:0:0:0:ffff:8c20:37c9
140.32.55.202 0:0:0:0:0:ffff:8c20:37ca
140.32.55.203 0:0:0:0:0:ffff:8c20:37cb
140.32.55.204 0:0:0:0:0:ffff:8c20:37cc
140.32.55.205 0:0:0:0:0:ffff:8c20:37cd
140.32.55.206 0:0:0:0:0:ffff:8c20:37ce
140.32.55.207 0:0:0:0:0:ffff:8c20:37cf
140.32.55.208 0:0:0:0:0:ffff:8c20:37d0
140.32.55.209 0:0:0:0:0:ffff:8c20:37d1
140.32.55.210 0:0:0:0:0:ffff:8c20:37d2
140.32.55.211 0:0:0:0:0:ffff:8c20:37d3
140.32.55.212 0:0:0:0:0:ffff:8c20:37d4
140.32.55.213 0:0:0:0:0:ffff:8c20:37d5
140.32.55.214 0:0:0:0:0:ffff:8c20:37d6
140.32.55.215 0:0:0:0:0:ffff:8c20:37d7
140.32.55.216 0:0:0:0:0:ffff:8c20:37d8
140.32.55.217 0:0:0:0:0:ffff:8c20:37d9
140.32.55.218 0:0:0:0:0:ffff:8c20:37da
140.32.55.219 0:0:0:0:0:ffff:8c20:37db
140.32.55.220 0:0:0:0:0:ffff:8c20:37dc
140.32.55.221 0:0:0:0:0:ffff:8c20:37dd
140.32.55.222 0:0:0:0:0:ffff:8c20:37de
140.32.55.223 0:0:0:0:0:ffff:8c20:37df
140.32.55.224 0:0:0:0:0:ffff:8c20:37e0
140.32.55.225 0:0:0:0:0:ffff:8c20:37e1
140.32.55.226 0:0:0:0:0:ffff:8c20:37e2
140.32.55.227 0:0:0:0:0:ffff:8c20:37e3
140.32.55.228 0:0:0:0:0:ffff:8c20:37e4
140.32.55.229 0:0:0:0:0:ffff:8c20:37e5
140.32.55.230 0:0:0:0:0:ffff:8c20:37e6
140.32.55.231 0:0:0:0:0:ffff:8c20:37e7
140.32.55.232 0:0:0:0:0:ffff:8c20:37e8
140.32.55.233 0:0:0:0:0:ffff:8c20:37e9
140.32.55.234 0:0:0:0:0:ffff:8c20:37ea
140.32.55.235 0:0:0:0:0:ffff:8c20:37eb
140.32.55.236 0:0:0:0:0:ffff:8c20:37ec
140.32.55.237 0:0:0:0:0:ffff:8c20:37ed
140.32.55.238 0:0:0:0:0:ffff:8c20:37ee
140.32.55.239 0:0:0:0:0:ffff:8c20:37ef
140.32.55.240 0:0:0:0:0:ffff:8c20:37f0
140.32.55.241 0:0:0:0:0:ffff:8c20:37f1
140.32.55.242 0:0:0:0:0:ffff:8c20:37f2
140.32.55.243 0:0:0:0:0:ffff:8c20:37f3
140.32.55.244 0:0:0:0:0:ffff:8c20:37f4
140.32.55.245 0:0:0:0:0:ffff:8c20:37f5
140.32.55.246 0:0:0:0:0:ffff:8c20:37f6
140.32.55.247 0:0:0:0:0:ffff:8c20:37f7
140.32.55.248 0:0:0:0:0:ffff:8c20:37f8
140.32.55.249 0:0:0:0:0:ffff:8c20:37f9
140.32.55.250 0:0:0:0:0:ffff:8c20:37fa
140.32.55.251 0:0:0:0:0:ffff:8c20:37fb
140.32.55.252 0:0:0:0:0:ffff:8c20:37fc
140.32.55.253 0:0:0:0:0:ffff:8c20:37fd
140.32.55.254 0:0:0:0:0:ffff:8c20:37fe
140.32.55.255 0:0:0:0:0:ffff:8c20:37ff


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.