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
50.100.55.1 0:0:0:0:0:ffff:3264:3701
50.100.55.2 0:0:0:0:0:ffff:3264:3702
50.100.55.3 0:0:0:0:0:ffff:3264:3703
50.100.55.4 0:0:0:0:0:ffff:3264:3704
50.100.55.5 0:0:0:0:0:ffff:3264:3705
50.100.55.6 0:0:0:0:0:ffff:3264:3706
50.100.55.7 0:0:0:0:0:ffff:3264:3707
50.100.55.8 0:0:0:0:0:ffff:3264:3708
50.100.55.9 0:0:0:0:0:ffff:3264:3709
50.100.55.10 0:0:0:0:0:ffff:3264:370a
50.100.55.11 0:0:0:0:0:ffff:3264:370b
50.100.55.12 0:0:0:0:0:ffff:3264:370c
50.100.55.13 0:0:0:0:0:ffff:3264:370d
50.100.55.14 0:0:0:0:0:ffff:3264:370e
50.100.55.15 0:0:0:0:0:ffff:3264:370f
50.100.55.16 0:0:0:0:0:ffff:3264:3710
50.100.55.17 0:0:0:0:0:ffff:3264:3711
50.100.55.18 0:0:0:0:0:ffff:3264:3712
50.100.55.19 0:0:0:0:0:ffff:3264:3713
50.100.55.20 0:0:0:0:0:ffff:3264:3714
50.100.55.21 0:0:0:0:0:ffff:3264:3715
50.100.55.22 0:0:0:0:0:ffff:3264:3716
50.100.55.23 0:0:0:0:0:ffff:3264:3717
50.100.55.24 0:0:0:0:0:ffff:3264:3718
50.100.55.25 0:0:0:0:0:ffff:3264:3719
50.100.55.26 0:0:0:0:0:ffff:3264:371a
50.100.55.27 0:0:0:0:0:ffff:3264:371b
50.100.55.28 0:0:0:0:0:ffff:3264:371c
50.100.55.29 0:0:0:0:0:ffff:3264:371d
50.100.55.30 0:0:0:0:0:ffff:3264:371e
50.100.55.31 0:0:0:0:0:ffff:3264:371f
50.100.55.32 0:0:0:0:0:ffff:3264:3720
50.100.55.33 0:0:0:0:0:ffff:3264:3721
50.100.55.34 0:0:0:0:0:ffff:3264:3722
50.100.55.35 0:0:0:0:0:ffff:3264:3723
50.100.55.36 0:0:0:0:0:ffff:3264:3724
50.100.55.37 0:0:0:0:0:ffff:3264:3725
50.100.55.38 0:0:0:0:0:ffff:3264:3726
50.100.55.39 0:0:0:0:0:ffff:3264:3727
50.100.55.40 0:0:0:0:0:ffff:3264:3728
50.100.55.41 0:0:0:0:0:ffff:3264:3729
50.100.55.42 0:0:0:0:0:ffff:3264:372a
50.100.55.43 0:0:0:0:0:ffff:3264:372b
50.100.55.44 0:0:0:0:0:ffff:3264:372c
50.100.55.45 0:0:0:0:0:ffff:3264:372d
50.100.55.46 0:0:0:0:0:ffff:3264:372e
50.100.55.47 0:0:0:0:0:ffff:3264:372f
50.100.55.48 0:0:0:0:0:ffff:3264:3730
50.100.55.49 0:0:0:0:0:ffff:3264:3731
50.100.55.50 0:0:0:0:0:ffff:3264:3732
50.100.55.51 0:0:0:0:0:ffff:3264:3733
50.100.55.52 0:0:0:0:0:ffff:3264:3734
50.100.55.53 0:0:0:0:0:ffff:3264:3735
50.100.55.54 0:0:0:0:0:ffff:3264:3736
50.100.55.55 0:0:0:0:0:ffff:3264:3737
50.100.55.56 0:0:0:0:0:ffff:3264:3738
50.100.55.57 0:0:0:0:0:ffff:3264:3739
50.100.55.58 0:0:0:0:0:ffff:3264:373a
50.100.55.59 0:0:0:0:0:ffff:3264:373b
50.100.55.60 0:0:0:0:0:ffff:3264:373c


50.100.55.61 0:0:0:0:0:ffff:3264:373d
50.100.55.62 0:0:0:0:0:ffff:3264:373e
50.100.55.63 0:0:0:0:0:ffff:3264:373f
50.100.55.64 0:0:0:0:0:ffff:3264:3740
50.100.55.65 0:0:0:0:0:ffff:3264:3741
50.100.55.66 0:0:0:0:0:ffff:3264:3742
50.100.55.67 0:0:0:0:0:ffff:3264:3743
50.100.55.68 0:0:0:0:0:ffff:3264:3744
50.100.55.69 0:0:0:0:0:ffff:3264:3745
50.100.55.70 0:0:0:0:0:ffff:3264:3746
50.100.55.71 0:0:0:0:0:ffff:3264:3747
50.100.55.72 0:0:0:0:0:ffff:3264:3748
50.100.55.73 0:0:0:0:0:ffff:3264:3749
50.100.55.74 0:0:0:0:0:ffff:3264:374a
50.100.55.75 0:0:0:0:0:ffff:3264:374b
50.100.55.76 0:0:0:0:0:ffff:3264:374c
50.100.55.77 0:0:0:0:0:ffff:3264:374d
50.100.55.78 0:0:0:0:0:ffff:3264:374e
50.100.55.79 0:0:0:0:0:ffff:3264:374f
50.100.55.80 0:0:0:0:0:ffff:3264:3750
50.100.55.81 0:0:0:0:0:ffff:3264:3751
50.100.55.82 0:0:0:0:0:ffff:3264:3752
50.100.55.83 0:0:0:0:0:ffff:3264:3753
50.100.55.84 0:0:0:0:0:ffff:3264:3754
50.100.55.85 0:0:0:0:0:ffff:3264:3755
50.100.55.86 0:0:0:0:0:ffff:3264:3756
50.100.55.87 0:0:0:0:0:ffff:3264:3757
50.100.55.88 0:0:0:0:0:ffff:3264:3758
50.100.55.89 0:0:0:0:0:ffff:3264:3759
50.100.55.90 0:0:0:0:0:ffff:3264:375a
50.100.55.91 0:0:0:0:0:ffff:3264:375b
50.100.55.92 0:0:0:0:0:ffff:3264:375c
50.100.55.93 0:0:0:0:0:ffff:3264:375d
50.100.55.94 0:0:0:0:0:ffff:3264:375e
50.100.55.95 0:0:0:0:0:ffff:3264:375f
50.100.55.96 0:0:0:0:0:ffff:3264:3760
50.100.55.97 0:0:0:0:0:ffff:3264:3761
50.100.55.98 0:0:0:0:0:ffff:3264:3762
50.100.55.99 0:0:0:0:0:ffff:3264:3763
50.100.55.100 0:0:0:0:0:ffff:3264:3764
50.100.55.101 0:0:0:0:0:ffff:3264:3765
50.100.55.102 0:0:0:0:0:ffff:3264:3766
50.100.55.103 0:0:0:0:0:ffff:3264:3767
50.100.55.104 0:0:0:0:0:ffff:3264:3768
50.100.55.105 0:0:0:0:0:ffff:3264:3769
50.100.55.106 0:0:0:0:0:ffff:3264:376a
50.100.55.107 0:0:0:0:0:ffff:3264:376b
50.100.55.108 0:0:0:0:0:ffff:3264:376c
50.100.55.109 0:0:0:0:0:ffff:3264:376d
50.100.55.110 0:0:0:0:0:ffff:3264:376e
50.100.55.111 0:0:0:0:0:ffff:3264:376f
50.100.55.112 0:0:0:0:0:ffff:3264:3770
50.100.55.113 0:0:0:0:0:ffff:3264:3771
50.100.55.114 0:0:0:0:0:ffff:3264:3772
50.100.55.115 0:0:0:0:0:ffff:3264:3773
50.100.55.116 0:0:0:0:0:ffff:3264:3774
50.100.55.117 0:0:0:0:0:ffff:3264:3775
50.100.55.118 0:0:0:0:0:ffff:3264:3776
50.100.55.119 0:0:0:0:0:ffff:3264:3777
50.100.55.120 0:0:0:0:0:ffff:3264:3778


50.100.55.121 0:0:0:0:0:ffff:3264:3779
50.100.55.122 0:0:0:0:0:ffff:3264:377a
50.100.55.123 0:0:0:0:0:ffff:3264:377b
50.100.55.124 0:0:0:0:0:ffff:3264:377c
50.100.55.125 0:0:0:0:0:ffff:3264:377d
50.100.55.126 0:0:0:0:0:ffff:3264:377e
50.100.55.127 0:0:0:0:0:ffff:3264:377f
50.100.55.128 0:0:0:0:0:ffff:3264:3780
50.100.55.129 0:0:0:0:0:ffff:3264:3781
50.100.55.130 0:0:0:0:0:ffff:3264:3782
50.100.55.131 0:0:0:0:0:ffff:3264:3783
50.100.55.132 0:0:0:0:0:ffff:3264:3784
50.100.55.133 0:0:0:0:0:ffff:3264:3785
50.100.55.134 0:0:0:0:0:ffff:3264:3786
50.100.55.135 0:0:0:0:0:ffff:3264:3787
50.100.55.136 0:0:0:0:0:ffff:3264:3788
50.100.55.137 0:0:0:0:0:ffff:3264:3789
50.100.55.138 0:0:0:0:0:ffff:3264:378a
50.100.55.139 0:0:0:0:0:ffff:3264:378b
50.100.55.140 0:0:0:0:0:ffff:3264:378c
50.100.55.141 0:0:0:0:0:ffff:3264:378d
50.100.55.142 0:0:0:0:0:ffff:3264:378e
50.100.55.143 0:0:0:0:0:ffff:3264:378f
50.100.55.144 0:0:0:0:0:ffff:3264:3790
50.100.55.145 0:0:0:0:0:ffff:3264:3791
50.100.55.146 0:0:0:0:0:ffff:3264:3792
50.100.55.147 0:0:0:0:0:ffff:3264:3793
50.100.55.148 0:0:0:0:0:ffff:3264:3794
50.100.55.149 0:0:0:0:0:ffff:3264:3795
50.100.55.150 0:0:0:0:0:ffff:3264:3796
50.100.55.151 0:0:0:0:0:ffff:3264:3797
50.100.55.152 0:0:0:0:0:ffff:3264:3798
50.100.55.153 0:0:0:0:0:ffff:3264:3799
50.100.55.154 0:0:0:0:0:ffff:3264:379a
50.100.55.155 0:0:0:0:0:ffff:3264:379b
50.100.55.156 0:0:0:0:0:ffff:3264:379c
50.100.55.157 0:0:0:0:0:ffff:3264:379d
50.100.55.158 0:0:0:0:0:ffff:3264:379e
50.100.55.159 0:0:0:0:0:ffff:3264:379f
50.100.55.160 0:0:0:0:0:ffff:3264:37a0
50.100.55.161 0:0:0:0:0:ffff:3264:37a1
50.100.55.162 0:0:0:0:0:ffff:3264:37a2
50.100.55.163 0:0:0:0:0:ffff:3264:37a3
50.100.55.164 0:0:0:0:0:ffff:3264:37a4
50.100.55.165 0:0:0:0:0:ffff:3264:37a5
50.100.55.166 0:0:0:0:0:ffff:3264:37a6
50.100.55.167 0:0:0:0:0:ffff:3264:37a7
50.100.55.168 0:0:0:0:0:ffff:3264:37a8
50.100.55.169 0:0:0:0:0:ffff:3264:37a9
50.100.55.170 0:0:0:0:0:ffff:3264:37aa
50.100.55.171 0:0:0:0:0:ffff:3264:37ab
50.100.55.172 0:0:0:0:0:ffff:3264:37ac
50.100.55.173 0:0:0:0:0:ffff:3264:37ad
50.100.55.174 0:0:0:0:0:ffff:3264:37ae
50.100.55.175 0:0:0:0:0:ffff:3264:37af
50.100.55.176 0:0:0:0:0:ffff:3264:37b0
50.100.55.177 0:0:0:0:0:ffff:3264:37b1
50.100.55.178 0:0:0:0:0:ffff:3264:37b2
50.100.55.179 0:0:0:0:0:ffff:3264:37b3
50.100.55.180 0:0:0:0:0:ffff:3264:37b4


50.100.55.181 0:0:0:0:0:ffff:3264:37b5
50.100.55.182 0:0:0:0:0:ffff:3264:37b6
50.100.55.183 0:0:0:0:0:ffff:3264:37b7
50.100.55.184 0:0:0:0:0:ffff:3264:37b8
50.100.55.185 0:0:0:0:0:ffff:3264:37b9
50.100.55.186 0:0:0:0:0:ffff:3264:37ba
50.100.55.187 0:0:0:0:0:ffff:3264:37bb
50.100.55.188 0:0:0:0:0:ffff:3264:37bc
50.100.55.189 0:0:0:0:0:ffff:3264:37bd
50.100.55.190 0:0:0:0:0:ffff:3264:37be
50.100.55.191 0:0:0:0:0:ffff:3264:37bf
50.100.55.192 0:0:0:0:0:ffff:3264:37c0
50.100.55.193 0:0:0:0:0:ffff:3264:37c1
50.100.55.194 0:0:0:0:0:ffff:3264:37c2
50.100.55.195 0:0:0:0:0:ffff:3264:37c3
50.100.55.196 0:0:0:0:0:ffff:3264:37c4
50.100.55.197 0:0:0:0:0:ffff:3264:37c5
50.100.55.198 0:0:0:0:0:ffff:3264:37c6
50.100.55.199 0:0:0:0:0:ffff:3264:37c7
50.100.55.200 0:0:0:0:0:ffff:3264:37c8
50.100.55.201 0:0:0:0:0:ffff:3264:37c9
50.100.55.202 0:0:0:0:0:ffff:3264:37ca
50.100.55.203 0:0:0:0:0:ffff:3264:37cb
50.100.55.204 0:0:0:0:0:ffff:3264:37cc
50.100.55.205 0:0:0:0:0:ffff:3264:37cd
50.100.55.206 0:0:0:0:0:ffff:3264:37ce
50.100.55.207 0:0:0:0:0:ffff:3264:37cf
50.100.55.208 0:0:0:0:0:ffff:3264:37d0
50.100.55.209 0:0:0:0:0:ffff:3264:37d1
50.100.55.210 0:0:0:0:0:ffff:3264:37d2
50.100.55.211 0:0:0:0:0:ffff:3264:37d3
50.100.55.212 0:0:0:0:0:ffff:3264:37d4
50.100.55.213 0:0:0:0:0:ffff:3264:37d5
50.100.55.214 0:0:0:0:0:ffff:3264:37d6
50.100.55.215 0:0:0:0:0:ffff:3264:37d7
50.100.55.216 0:0:0:0:0:ffff:3264:37d8
50.100.55.217 0:0:0:0:0:ffff:3264:37d9
50.100.55.218 0:0:0:0:0:ffff:3264:37da
50.100.55.219 0:0:0:0:0:ffff:3264:37db
50.100.55.220 0:0:0:0:0:ffff:3264:37dc
50.100.55.221 0:0:0:0:0:ffff:3264:37dd
50.100.55.222 0:0:0:0:0:ffff:3264:37de
50.100.55.223 0:0:0:0:0:ffff:3264:37df
50.100.55.224 0:0:0:0:0:ffff:3264:37e0
50.100.55.225 0:0:0:0:0:ffff:3264:37e1
50.100.55.226 0:0:0:0:0:ffff:3264:37e2
50.100.55.227 0:0:0:0:0:ffff:3264:37e3
50.100.55.228 0:0:0:0:0:ffff:3264:37e4
50.100.55.229 0:0:0:0:0:ffff:3264:37e5
50.100.55.230 0:0:0:0:0:ffff:3264:37e6
50.100.55.231 0:0:0:0:0:ffff:3264:37e7
50.100.55.232 0:0:0:0:0:ffff:3264:37e8
50.100.55.233 0:0:0:0:0:ffff:3264:37e9
50.100.55.234 0:0:0:0:0:ffff:3264:37ea
50.100.55.235 0:0:0:0:0:ffff:3264:37eb
50.100.55.236 0:0:0:0:0:ffff:3264:37ec
50.100.55.237 0:0:0:0:0:ffff:3264:37ed
50.100.55.238 0:0:0:0:0:ffff:3264:37ee
50.100.55.239 0:0:0:0:0:ffff:3264:37ef
50.100.55.240 0:0:0:0:0:ffff:3264:37f0
50.100.55.241 0:0:0:0:0:ffff:3264:37f1
50.100.55.242 0:0:0:0:0:ffff:3264:37f2
50.100.55.243 0:0:0:0:0:ffff:3264:37f3
50.100.55.244 0:0:0:0:0:ffff:3264:37f4
50.100.55.245 0:0:0:0:0:ffff:3264:37f5
50.100.55.246 0:0:0:0:0:ffff:3264:37f6
50.100.55.247 0:0:0:0:0:ffff:3264:37f7
50.100.55.248 0:0:0:0:0:ffff:3264:37f8
50.100.55.249 0:0:0:0:0:ffff:3264:37f9
50.100.55.250 0:0:0:0:0:ffff:3264:37fa
50.100.55.251 0:0:0:0:0:ffff:3264:37fb
50.100.55.252 0:0:0:0:0:ffff:3264:37fc
50.100.55.253 0:0:0:0:0:ffff:3264:37fd
50.100.55.254 0:0:0:0:0:ffff:3264:37fe
50.100.55.255 0:0:0:0:0:ffff:3264:37ff


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.