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
197.90.55.1 0:0:0:0:0:ffff:c55a:3701
197.90.55.2 0:0:0:0:0:ffff:c55a:3702
197.90.55.3 0:0:0:0:0:ffff:c55a:3703
197.90.55.4 0:0:0:0:0:ffff:c55a:3704
197.90.55.5 0:0:0:0:0:ffff:c55a:3705
197.90.55.6 0:0:0:0:0:ffff:c55a:3706
197.90.55.7 0:0:0:0:0:ffff:c55a:3707
197.90.55.8 0:0:0:0:0:ffff:c55a:3708
197.90.55.9 0:0:0:0:0:ffff:c55a:3709
197.90.55.10 0:0:0:0:0:ffff:c55a:370a
197.90.55.11 0:0:0:0:0:ffff:c55a:370b
197.90.55.12 0:0:0:0:0:ffff:c55a:370c
197.90.55.13 0:0:0:0:0:ffff:c55a:370d
197.90.55.14 0:0:0:0:0:ffff:c55a:370e
197.90.55.15 0:0:0:0:0:ffff:c55a:370f
197.90.55.16 0:0:0:0:0:ffff:c55a:3710
197.90.55.17 0:0:0:0:0:ffff:c55a:3711
197.90.55.18 0:0:0:0:0:ffff:c55a:3712
197.90.55.19 0:0:0:0:0:ffff:c55a:3713
197.90.55.20 0:0:0:0:0:ffff:c55a:3714
197.90.55.21 0:0:0:0:0:ffff:c55a:3715
197.90.55.22 0:0:0:0:0:ffff:c55a:3716
197.90.55.23 0:0:0:0:0:ffff:c55a:3717
197.90.55.24 0:0:0:0:0:ffff:c55a:3718
197.90.55.25 0:0:0:0:0:ffff:c55a:3719
197.90.55.26 0:0:0:0:0:ffff:c55a:371a
197.90.55.27 0:0:0:0:0:ffff:c55a:371b
197.90.55.28 0:0:0:0:0:ffff:c55a:371c
197.90.55.29 0:0:0:0:0:ffff:c55a:371d
197.90.55.30 0:0:0:0:0:ffff:c55a:371e
197.90.55.31 0:0:0:0:0:ffff:c55a:371f
197.90.55.32 0:0:0:0:0:ffff:c55a:3720
197.90.55.33 0:0:0:0:0:ffff:c55a:3721
197.90.55.34 0:0:0:0:0:ffff:c55a:3722
197.90.55.35 0:0:0:0:0:ffff:c55a:3723
197.90.55.36 0:0:0:0:0:ffff:c55a:3724
197.90.55.37 0:0:0:0:0:ffff:c55a:3725
197.90.55.38 0:0:0:0:0:ffff:c55a:3726
197.90.55.39 0:0:0:0:0:ffff:c55a:3727
197.90.55.40 0:0:0:0:0:ffff:c55a:3728
197.90.55.41 0:0:0:0:0:ffff:c55a:3729
197.90.55.42 0:0:0:0:0:ffff:c55a:372a
197.90.55.43 0:0:0:0:0:ffff:c55a:372b
197.90.55.44 0:0:0:0:0:ffff:c55a:372c
197.90.55.45 0:0:0:0:0:ffff:c55a:372d
197.90.55.46 0:0:0:0:0:ffff:c55a:372e
197.90.55.47 0:0:0:0:0:ffff:c55a:372f
197.90.55.48 0:0:0:0:0:ffff:c55a:3730
197.90.55.49 0:0:0:0:0:ffff:c55a:3731
197.90.55.50 0:0:0:0:0:ffff:c55a:3732
197.90.55.51 0:0:0:0:0:ffff:c55a:3733
197.90.55.52 0:0:0:0:0:ffff:c55a:3734
197.90.55.53 0:0:0:0:0:ffff:c55a:3735
197.90.55.54 0:0:0:0:0:ffff:c55a:3736
197.90.55.55 0:0:0:0:0:ffff:c55a:3737
197.90.55.56 0:0:0:0:0:ffff:c55a:3738
197.90.55.57 0:0:0:0:0:ffff:c55a:3739
197.90.55.58 0:0:0:0:0:ffff:c55a:373a
197.90.55.59 0:0:0:0:0:ffff:c55a:373b
197.90.55.60 0:0:0:0:0:ffff:c55a:373c


197.90.55.61 0:0:0:0:0:ffff:c55a:373d
197.90.55.62 0:0:0:0:0:ffff:c55a:373e
197.90.55.63 0:0:0:0:0:ffff:c55a:373f
197.90.55.64 0:0:0:0:0:ffff:c55a:3740
197.90.55.65 0:0:0:0:0:ffff:c55a:3741
197.90.55.66 0:0:0:0:0:ffff:c55a:3742
197.90.55.67 0:0:0:0:0:ffff:c55a:3743
197.90.55.68 0:0:0:0:0:ffff:c55a:3744
197.90.55.69 0:0:0:0:0:ffff:c55a:3745
197.90.55.70 0:0:0:0:0:ffff:c55a:3746
197.90.55.71 0:0:0:0:0:ffff:c55a:3747
197.90.55.72 0:0:0:0:0:ffff:c55a:3748
197.90.55.73 0:0:0:0:0:ffff:c55a:3749
197.90.55.74 0:0:0:0:0:ffff:c55a:374a
197.90.55.75 0:0:0:0:0:ffff:c55a:374b
197.90.55.76 0:0:0:0:0:ffff:c55a:374c
197.90.55.77 0:0:0:0:0:ffff:c55a:374d
197.90.55.78 0:0:0:0:0:ffff:c55a:374e
197.90.55.79 0:0:0:0:0:ffff:c55a:374f
197.90.55.80 0:0:0:0:0:ffff:c55a:3750
197.90.55.81 0:0:0:0:0:ffff:c55a:3751
197.90.55.82 0:0:0:0:0:ffff:c55a:3752
197.90.55.83 0:0:0:0:0:ffff:c55a:3753
197.90.55.84 0:0:0:0:0:ffff:c55a:3754
197.90.55.85 0:0:0:0:0:ffff:c55a:3755
197.90.55.86 0:0:0:0:0:ffff:c55a:3756
197.90.55.87 0:0:0:0:0:ffff:c55a:3757
197.90.55.88 0:0:0:0:0:ffff:c55a:3758
197.90.55.89 0:0:0:0:0:ffff:c55a:3759
197.90.55.90 0:0:0:0:0:ffff:c55a:375a
197.90.55.91 0:0:0:0:0:ffff:c55a:375b
197.90.55.92 0:0:0:0:0:ffff:c55a:375c
197.90.55.93 0:0:0:0:0:ffff:c55a:375d
197.90.55.94 0:0:0:0:0:ffff:c55a:375e
197.90.55.95 0:0:0:0:0:ffff:c55a:375f
197.90.55.96 0:0:0:0:0:ffff:c55a:3760
197.90.55.97 0:0:0:0:0:ffff:c55a:3761
197.90.55.98 0:0:0:0:0:ffff:c55a:3762
197.90.55.99 0:0:0:0:0:ffff:c55a:3763
197.90.55.100 0:0:0:0:0:ffff:c55a:3764
197.90.55.101 0:0:0:0:0:ffff:c55a:3765
197.90.55.102 0:0:0:0:0:ffff:c55a:3766
197.90.55.103 0:0:0:0:0:ffff:c55a:3767
197.90.55.104 0:0:0:0:0:ffff:c55a:3768
197.90.55.105 0:0:0:0:0:ffff:c55a:3769
197.90.55.106 0:0:0:0:0:ffff:c55a:376a
197.90.55.107 0:0:0:0:0:ffff:c55a:376b
197.90.55.108 0:0:0:0:0:ffff:c55a:376c
197.90.55.109 0:0:0:0:0:ffff:c55a:376d
197.90.55.110 0:0:0:0:0:ffff:c55a:376e
197.90.55.111 0:0:0:0:0:ffff:c55a:376f
197.90.55.112 0:0:0:0:0:ffff:c55a:3770
197.90.55.113 0:0:0:0:0:ffff:c55a:3771
197.90.55.114 0:0:0:0:0:ffff:c55a:3772
197.90.55.115 0:0:0:0:0:ffff:c55a:3773
197.90.55.116 0:0:0:0:0:ffff:c55a:3774
197.90.55.117 0:0:0:0:0:ffff:c55a:3775
197.90.55.118 0:0:0:0:0:ffff:c55a:3776
197.90.55.119 0:0:0:0:0:ffff:c55a:3777
197.90.55.120 0:0:0:0:0:ffff:c55a:3778


197.90.55.121 0:0:0:0:0:ffff:c55a:3779
197.90.55.122 0:0:0:0:0:ffff:c55a:377a
197.90.55.123 0:0:0:0:0:ffff:c55a:377b
197.90.55.124 0:0:0:0:0:ffff:c55a:377c
197.90.55.125 0:0:0:0:0:ffff:c55a:377d
197.90.55.126 0:0:0:0:0:ffff:c55a:377e
197.90.55.127 0:0:0:0:0:ffff:c55a:377f
197.90.55.128 0:0:0:0:0:ffff:c55a:3780
197.90.55.129 0:0:0:0:0:ffff:c55a:3781
197.90.55.130 0:0:0:0:0:ffff:c55a:3782
197.90.55.131 0:0:0:0:0:ffff:c55a:3783
197.90.55.132 0:0:0:0:0:ffff:c55a:3784
197.90.55.133 0:0:0:0:0:ffff:c55a:3785
197.90.55.134 0:0:0:0:0:ffff:c55a:3786
197.90.55.135 0:0:0:0:0:ffff:c55a:3787
197.90.55.136 0:0:0:0:0:ffff:c55a:3788
197.90.55.137 0:0:0:0:0:ffff:c55a:3789
197.90.55.138 0:0:0:0:0:ffff:c55a:378a
197.90.55.139 0:0:0:0:0:ffff:c55a:378b
197.90.55.140 0:0:0:0:0:ffff:c55a:378c
197.90.55.141 0:0:0:0:0:ffff:c55a:378d
197.90.55.142 0:0:0:0:0:ffff:c55a:378e
197.90.55.143 0:0:0:0:0:ffff:c55a:378f
197.90.55.144 0:0:0:0:0:ffff:c55a:3790
197.90.55.145 0:0:0:0:0:ffff:c55a:3791
197.90.55.146 0:0:0:0:0:ffff:c55a:3792
197.90.55.147 0:0:0:0:0:ffff:c55a:3793
197.90.55.148 0:0:0:0:0:ffff:c55a:3794
197.90.55.149 0:0:0:0:0:ffff:c55a:3795
197.90.55.150 0:0:0:0:0:ffff:c55a:3796
197.90.55.151 0:0:0:0:0:ffff:c55a:3797
197.90.55.152 0:0:0:0:0:ffff:c55a:3798
197.90.55.153 0:0:0:0:0:ffff:c55a:3799
197.90.55.154 0:0:0:0:0:ffff:c55a:379a
197.90.55.155 0:0:0:0:0:ffff:c55a:379b
197.90.55.156 0:0:0:0:0:ffff:c55a:379c
197.90.55.157 0:0:0:0:0:ffff:c55a:379d
197.90.55.158 0:0:0:0:0:ffff:c55a:379e
197.90.55.159 0:0:0:0:0:ffff:c55a:379f
197.90.55.160 0:0:0:0:0:ffff:c55a:37a0
197.90.55.161 0:0:0:0:0:ffff:c55a:37a1
197.90.55.162 0:0:0:0:0:ffff:c55a:37a2
197.90.55.163 0:0:0:0:0:ffff:c55a:37a3
197.90.55.164 0:0:0:0:0:ffff:c55a:37a4
197.90.55.165 0:0:0:0:0:ffff:c55a:37a5
197.90.55.166 0:0:0:0:0:ffff:c55a:37a6
197.90.55.167 0:0:0:0:0:ffff:c55a:37a7
197.90.55.168 0:0:0:0:0:ffff:c55a:37a8
197.90.55.169 0:0:0:0:0:ffff:c55a:37a9
197.90.55.170 0:0:0:0:0:ffff:c55a:37aa
197.90.55.171 0:0:0:0:0:ffff:c55a:37ab
197.90.55.172 0:0:0:0:0:ffff:c55a:37ac
197.90.55.173 0:0:0:0:0:ffff:c55a:37ad
197.90.55.174 0:0:0:0:0:ffff:c55a:37ae
197.90.55.175 0:0:0:0:0:ffff:c55a:37af
197.90.55.176 0:0:0:0:0:ffff:c55a:37b0
197.90.55.177 0:0:0:0:0:ffff:c55a:37b1
197.90.55.178 0:0:0:0:0:ffff:c55a:37b2
197.90.55.179 0:0:0:0:0:ffff:c55a:37b3
197.90.55.180 0:0:0:0:0:ffff:c55a:37b4


197.90.55.181 0:0:0:0:0:ffff:c55a:37b5
197.90.55.182 0:0:0:0:0:ffff:c55a:37b6
197.90.55.183 0:0:0:0:0:ffff:c55a:37b7
197.90.55.184 0:0:0:0:0:ffff:c55a:37b8
197.90.55.185 0:0:0:0:0:ffff:c55a:37b9
197.90.55.186 0:0:0:0:0:ffff:c55a:37ba
197.90.55.187 0:0:0:0:0:ffff:c55a:37bb
197.90.55.188 0:0:0:0:0:ffff:c55a:37bc
197.90.55.189 0:0:0:0:0:ffff:c55a:37bd
197.90.55.190 0:0:0:0:0:ffff:c55a:37be
197.90.55.191 0:0:0:0:0:ffff:c55a:37bf
197.90.55.192 0:0:0:0:0:ffff:c55a:37c0
197.90.55.193 0:0:0:0:0:ffff:c55a:37c1
197.90.55.194 0:0:0:0:0:ffff:c55a:37c2
197.90.55.195 0:0:0:0:0:ffff:c55a:37c3
197.90.55.196 0:0:0:0:0:ffff:c55a:37c4
197.90.55.197 0:0:0:0:0:ffff:c55a:37c5
197.90.55.198 0:0:0:0:0:ffff:c55a:37c6
197.90.55.199 0:0:0:0:0:ffff:c55a:37c7
197.90.55.200 0:0:0:0:0:ffff:c55a:37c8
197.90.55.201 0:0:0:0:0:ffff:c55a:37c9
197.90.55.202 0:0:0:0:0:ffff:c55a:37ca
197.90.55.203 0:0:0:0:0:ffff:c55a:37cb
197.90.55.204 0:0:0:0:0:ffff:c55a:37cc
197.90.55.205 0:0:0:0:0:ffff:c55a:37cd
197.90.55.206 0:0:0:0:0:ffff:c55a:37ce
197.90.55.207 0:0:0:0:0:ffff:c55a:37cf
197.90.55.208 0:0:0:0:0:ffff:c55a:37d0
197.90.55.209 0:0:0:0:0:ffff:c55a:37d1
197.90.55.210 0:0:0:0:0:ffff:c55a:37d2
197.90.55.211 0:0:0:0:0:ffff:c55a:37d3
197.90.55.212 0:0:0:0:0:ffff:c55a:37d4
197.90.55.213 0:0:0:0:0:ffff:c55a:37d5
197.90.55.214 0:0:0:0:0:ffff:c55a:37d6
197.90.55.215 0:0:0:0:0:ffff:c55a:37d7
197.90.55.216 0:0:0:0:0:ffff:c55a:37d8
197.90.55.217 0:0:0:0:0:ffff:c55a:37d9
197.90.55.218 0:0:0:0:0:ffff:c55a:37da
197.90.55.219 0:0:0:0:0:ffff:c55a:37db
197.90.55.220 0:0:0:0:0:ffff:c55a:37dc
197.90.55.221 0:0:0:0:0:ffff:c55a:37dd
197.90.55.222 0:0:0:0:0:ffff:c55a:37de
197.90.55.223 0:0:0:0:0:ffff:c55a:37df
197.90.55.224 0:0:0:0:0:ffff:c55a:37e0
197.90.55.225 0:0:0:0:0:ffff:c55a:37e1
197.90.55.226 0:0:0:0:0:ffff:c55a:37e2
197.90.55.227 0:0:0:0:0:ffff:c55a:37e3
197.90.55.228 0:0:0:0:0:ffff:c55a:37e4
197.90.55.229 0:0:0:0:0:ffff:c55a:37e5
197.90.55.230 0:0:0:0:0:ffff:c55a:37e6
197.90.55.231 0:0:0:0:0:ffff:c55a:37e7
197.90.55.232 0:0:0:0:0:ffff:c55a:37e8
197.90.55.233 0:0:0:0:0:ffff:c55a:37e9
197.90.55.234 0:0:0:0:0:ffff:c55a:37ea
197.90.55.235 0:0:0:0:0:ffff:c55a:37eb
197.90.55.236 0:0:0:0:0:ffff:c55a:37ec
197.90.55.237 0:0:0:0:0:ffff:c55a:37ed
197.90.55.238 0:0:0:0:0:ffff:c55a:37ee
197.90.55.239 0:0:0:0:0:ffff:c55a:37ef
197.90.55.240 0:0:0:0:0:ffff:c55a:37f0
197.90.55.241 0:0:0:0:0:ffff:c55a:37f1
197.90.55.242 0:0:0:0:0:ffff:c55a:37f2
197.90.55.243 0:0:0:0:0:ffff:c55a:37f3
197.90.55.244 0:0:0:0:0:ffff:c55a:37f4
197.90.55.245 0:0:0:0:0:ffff:c55a:37f5
197.90.55.246 0:0:0:0:0:ffff:c55a:37f6
197.90.55.247 0:0:0:0:0:ffff:c55a:37f7
197.90.55.248 0:0:0:0:0:ffff:c55a:37f8
197.90.55.249 0:0:0:0:0:ffff:c55a:37f9
197.90.55.250 0:0:0:0:0:ffff:c55a:37fa
197.90.55.251 0:0:0:0:0:ffff:c55a:37fb
197.90.55.252 0:0:0:0:0:ffff:c55a:37fc
197.90.55.253 0:0:0:0:0:ffff:c55a:37fd
197.90.55.254 0:0:0:0:0:ffff:c55a:37fe
197.90.55.255 0:0:0:0:0:ffff:c55a: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.