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
11.131.55.1 0:0:0:0:0:ffff:b83:3701
11.131.55.2 0:0:0:0:0:ffff:b83:3702
11.131.55.3 0:0:0:0:0:ffff:b83:3703
11.131.55.4 0:0:0:0:0:ffff:b83:3704
11.131.55.5 0:0:0:0:0:ffff:b83:3705
11.131.55.6 0:0:0:0:0:ffff:b83:3706
11.131.55.7 0:0:0:0:0:ffff:b83:3707
11.131.55.8 0:0:0:0:0:ffff:b83:3708
11.131.55.9 0:0:0:0:0:ffff:b83:3709
11.131.55.10 0:0:0:0:0:ffff:b83:370a
11.131.55.11 0:0:0:0:0:ffff:b83:370b
11.131.55.12 0:0:0:0:0:ffff:b83:370c
11.131.55.13 0:0:0:0:0:ffff:b83:370d
11.131.55.14 0:0:0:0:0:ffff:b83:370e
11.131.55.15 0:0:0:0:0:ffff:b83:370f
11.131.55.16 0:0:0:0:0:ffff:b83:3710
11.131.55.17 0:0:0:0:0:ffff:b83:3711
11.131.55.18 0:0:0:0:0:ffff:b83:3712
11.131.55.19 0:0:0:0:0:ffff:b83:3713
11.131.55.20 0:0:0:0:0:ffff:b83:3714
11.131.55.21 0:0:0:0:0:ffff:b83:3715
11.131.55.22 0:0:0:0:0:ffff:b83:3716
11.131.55.23 0:0:0:0:0:ffff:b83:3717
11.131.55.24 0:0:0:0:0:ffff:b83:3718
11.131.55.25 0:0:0:0:0:ffff:b83:3719
11.131.55.26 0:0:0:0:0:ffff:b83:371a
11.131.55.27 0:0:0:0:0:ffff:b83:371b
11.131.55.28 0:0:0:0:0:ffff:b83:371c
11.131.55.29 0:0:0:0:0:ffff:b83:371d
11.131.55.30 0:0:0:0:0:ffff:b83:371e
11.131.55.31 0:0:0:0:0:ffff:b83:371f
11.131.55.32 0:0:0:0:0:ffff:b83:3720
11.131.55.33 0:0:0:0:0:ffff:b83:3721
11.131.55.34 0:0:0:0:0:ffff:b83:3722
11.131.55.35 0:0:0:0:0:ffff:b83:3723
11.131.55.36 0:0:0:0:0:ffff:b83:3724
11.131.55.37 0:0:0:0:0:ffff:b83:3725
11.131.55.38 0:0:0:0:0:ffff:b83:3726
11.131.55.39 0:0:0:0:0:ffff:b83:3727
11.131.55.40 0:0:0:0:0:ffff:b83:3728
11.131.55.41 0:0:0:0:0:ffff:b83:3729
11.131.55.42 0:0:0:0:0:ffff:b83:372a
11.131.55.43 0:0:0:0:0:ffff:b83:372b
11.131.55.44 0:0:0:0:0:ffff:b83:372c
11.131.55.45 0:0:0:0:0:ffff:b83:372d
11.131.55.46 0:0:0:0:0:ffff:b83:372e
11.131.55.47 0:0:0:0:0:ffff:b83:372f
11.131.55.48 0:0:0:0:0:ffff:b83:3730
11.131.55.49 0:0:0:0:0:ffff:b83:3731
11.131.55.50 0:0:0:0:0:ffff:b83:3732
11.131.55.51 0:0:0:0:0:ffff:b83:3733
11.131.55.52 0:0:0:0:0:ffff:b83:3734
11.131.55.53 0:0:0:0:0:ffff:b83:3735
11.131.55.54 0:0:0:0:0:ffff:b83:3736
11.131.55.55 0:0:0:0:0:ffff:b83:3737
11.131.55.56 0:0:0:0:0:ffff:b83:3738
11.131.55.57 0:0:0:0:0:ffff:b83:3739
11.131.55.58 0:0:0:0:0:ffff:b83:373a
11.131.55.59 0:0:0:0:0:ffff:b83:373b
11.131.55.60 0:0:0:0:0:ffff:b83:373c


11.131.55.61 0:0:0:0:0:ffff:b83:373d
11.131.55.62 0:0:0:0:0:ffff:b83:373e
11.131.55.63 0:0:0:0:0:ffff:b83:373f
11.131.55.64 0:0:0:0:0:ffff:b83:3740
11.131.55.65 0:0:0:0:0:ffff:b83:3741
11.131.55.66 0:0:0:0:0:ffff:b83:3742
11.131.55.67 0:0:0:0:0:ffff:b83:3743
11.131.55.68 0:0:0:0:0:ffff:b83:3744
11.131.55.69 0:0:0:0:0:ffff:b83:3745
11.131.55.70 0:0:0:0:0:ffff:b83:3746
11.131.55.71 0:0:0:0:0:ffff:b83:3747
11.131.55.72 0:0:0:0:0:ffff:b83:3748
11.131.55.73 0:0:0:0:0:ffff:b83:3749
11.131.55.74 0:0:0:0:0:ffff:b83:374a
11.131.55.75 0:0:0:0:0:ffff:b83:374b
11.131.55.76 0:0:0:0:0:ffff:b83:374c
11.131.55.77 0:0:0:0:0:ffff:b83:374d
11.131.55.78 0:0:0:0:0:ffff:b83:374e
11.131.55.79 0:0:0:0:0:ffff:b83:374f
11.131.55.80 0:0:0:0:0:ffff:b83:3750
11.131.55.81 0:0:0:0:0:ffff:b83:3751
11.131.55.82 0:0:0:0:0:ffff:b83:3752
11.131.55.83 0:0:0:0:0:ffff:b83:3753
11.131.55.84 0:0:0:0:0:ffff:b83:3754
11.131.55.85 0:0:0:0:0:ffff:b83:3755
11.131.55.86 0:0:0:0:0:ffff:b83:3756
11.131.55.87 0:0:0:0:0:ffff:b83:3757
11.131.55.88 0:0:0:0:0:ffff:b83:3758
11.131.55.89 0:0:0:0:0:ffff:b83:3759
11.131.55.90 0:0:0:0:0:ffff:b83:375a
11.131.55.91 0:0:0:0:0:ffff:b83:375b
11.131.55.92 0:0:0:0:0:ffff:b83:375c
11.131.55.93 0:0:0:0:0:ffff:b83:375d
11.131.55.94 0:0:0:0:0:ffff:b83:375e
11.131.55.95 0:0:0:0:0:ffff:b83:375f
11.131.55.96 0:0:0:0:0:ffff:b83:3760
11.131.55.97 0:0:0:0:0:ffff:b83:3761
11.131.55.98 0:0:0:0:0:ffff:b83:3762
11.131.55.99 0:0:0:0:0:ffff:b83:3763
11.131.55.100 0:0:0:0:0:ffff:b83:3764
11.131.55.101 0:0:0:0:0:ffff:b83:3765
11.131.55.102 0:0:0:0:0:ffff:b83:3766
11.131.55.103 0:0:0:0:0:ffff:b83:3767
11.131.55.104 0:0:0:0:0:ffff:b83:3768
11.131.55.105 0:0:0:0:0:ffff:b83:3769
11.131.55.106 0:0:0:0:0:ffff:b83:376a
11.131.55.107 0:0:0:0:0:ffff:b83:376b
11.131.55.108 0:0:0:0:0:ffff:b83:376c
11.131.55.109 0:0:0:0:0:ffff:b83:376d
11.131.55.110 0:0:0:0:0:ffff:b83:376e
11.131.55.111 0:0:0:0:0:ffff:b83:376f
11.131.55.112 0:0:0:0:0:ffff:b83:3770
11.131.55.113 0:0:0:0:0:ffff:b83:3771
11.131.55.114 0:0:0:0:0:ffff:b83:3772
11.131.55.115 0:0:0:0:0:ffff:b83:3773
11.131.55.116 0:0:0:0:0:ffff:b83:3774
11.131.55.117 0:0:0:0:0:ffff:b83:3775
11.131.55.118 0:0:0:0:0:ffff:b83:3776
11.131.55.119 0:0:0:0:0:ffff:b83:3777
11.131.55.120 0:0:0:0:0:ffff:b83:3778


11.131.55.121 0:0:0:0:0:ffff:b83:3779
11.131.55.122 0:0:0:0:0:ffff:b83:377a
11.131.55.123 0:0:0:0:0:ffff:b83:377b
11.131.55.124 0:0:0:0:0:ffff:b83:377c
11.131.55.125 0:0:0:0:0:ffff:b83:377d
11.131.55.126 0:0:0:0:0:ffff:b83:377e
11.131.55.127 0:0:0:0:0:ffff:b83:377f
11.131.55.128 0:0:0:0:0:ffff:b83:3780
11.131.55.129 0:0:0:0:0:ffff:b83:3781
11.131.55.130 0:0:0:0:0:ffff:b83:3782
11.131.55.131 0:0:0:0:0:ffff:b83:3783
11.131.55.132 0:0:0:0:0:ffff:b83:3784
11.131.55.133 0:0:0:0:0:ffff:b83:3785
11.131.55.134 0:0:0:0:0:ffff:b83:3786
11.131.55.135 0:0:0:0:0:ffff:b83:3787
11.131.55.136 0:0:0:0:0:ffff:b83:3788
11.131.55.137 0:0:0:0:0:ffff:b83:3789
11.131.55.138 0:0:0:0:0:ffff:b83:378a
11.131.55.139 0:0:0:0:0:ffff:b83:378b
11.131.55.140 0:0:0:0:0:ffff:b83:378c
11.131.55.141 0:0:0:0:0:ffff:b83:378d
11.131.55.142 0:0:0:0:0:ffff:b83:378e
11.131.55.143 0:0:0:0:0:ffff:b83:378f
11.131.55.144 0:0:0:0:0:ffff:b83:3790
11.131.55.145 0:0:0:0:0:ffff:b83:3791
11.131.55.146 0:0:0:0:0:ffff:b83:3792
11.131.55.147 0:0:0:0:0:ffff:b83:3793
11.131.55.148 0:0:0:0:0:ffff:b83:3794
11.131.55.149 0:0:0:0:0:ffff:b83:3795
11.131.55.150 0:0:0:0:0:ffff:b83:3796
11.131.55.151 0:0:0:0:0:ffff:b83:3797
11.131.55.152 0:0:0:0:0:ffff:b83:3798
11.131.55.153 0:0:0:0:0:ffff:b83:3799
11.131.55.154 0:0:0:0:0:ffff:b83:379a
11.131.55.155 0:0:0:0:0:ffff:b83:379b
11.131.55.156 0:0:0:0:0:ffff:b83:379c
11.131.55.157 0:0:0:0:0:ffff:b83:379d
11.131.55.158 0:0:0:0:0:ffff:b83:379e
11.131.55.159 0:0:0:0:0:ffff:b83:379f
11.131.55.160 0:0:0:0:0:ffff:b83:37a0
11.131.55.161 0:0:0:0:0:ffff:b83:37a1
11.131.55.162 0:0:0:0:0:ffff:b83:37a2
11.131.55.163 0:0:0:0:0:ffff:b83:37a3
11.131.55.164 0:0:0:0:0:ffff:b83:37a4
11.131.55.165 0:0:0:0:0:ffff:b83:37a5
11.131.55.166 0:0:0:0:0:ffff:b83:37a6
11.131.55.167 0:0:0:0:0:ffff:b83:37a7
11.131.55.168 0:0:0:0:0:ffff:b83:37a8
11.131.55.169 0:0:0:0:0:ffff:b83:37a9
11.131.55.170 0:0:0:0:0:ffff:b83:37aa
11.131.55.171 0:0:0:0:0:ffff:b83:37ab
11.131.55.172 0:0:0:0:0:ffff:b83:37ac
11.131.55.173 0:0:0:0:0:ffff:b83:37ad
11.131.55.174 0:0:0:0:0:ffff:b83:37ae
11.131.55.175 0:0:0:0:0:ffff:b83:37af
11.131.55.176 0:0:0:0:0:ffff:b83:37b0
11.131.55.177 0:0:0:0:0:ffff:b83:37b1
11.131.55.178 0:0:0:0:0:ffff:b83:37b2
11.131.55.179 0:0:0:0:0:ffff:b83:37b3
11.131.55.180 0:0:0:0:0:ffff:b83:37b4


11.131.55.181 0:0:0:0:0:ffff:b83:37b5
11.131.55.182 0:0:0:0:0:ffff:b83:37b6
11.131.55.183 0:0:0:0:0:ffff:b83:37b7
11.131.55.184 0:0:0:0:0:ffff:b83:37b8
11.131.55.185 0:0:0:0:0:ffff:b83:37b9
11.131.55.186 0:0:0:0:0:ffff:b83:37ba
11.131.55.187 0:0:0:0:0:ffff:b83:37bb
11.131.55.188 0:0:0:0:0:ffff:b83:37bc
11.131.55.189 0:0:0:0:0:ffff:b83:37bd
11.131.55.190 0:0:0:0:0:ffff:b83:37be
11.131.55.191 0:0:0:0:0:ffff:b83:37bf
11.131.55.192 0:0:0:0:0:ffff:b83:37c0
11.131.55.193 0:0:0:0:0:ffff:b83:37c1
11.131.55.194 0:0:0:0:0:ffff:b83:37c2
11.131.55.195 0:0:0:0:0:ffff:b83:37c3
11.131.55.196 0:0:0:0:0:ffff:b83:37c4
11.131.55.197 0:0:0:0:0:ffff:b83:37c5
11.131.55.198 0:0:0:0:0:ffff:b83:37c6
11.131.55.199 0:0:0:0:0:ffff:b83:37c7
11.131.55.200 0:0:0:0:0:ffff:b83:37c8
11.131.55.201 0:0:0:0:0:ffff:b83:37c9
11.131.55.202 0:0:0:0:0:ffff:b83:37ca
11.131.55.203 0:0:0:0:0:ffff:b83:37cb
11.131.55.204 0:0:0:0:0:ffff:b83:37cc
11.131.55.205 0:0:0:0:0:ffff:b83:37cd
11.131.55.206 0:0:0:0:0:ffff:b83:37ce
11.131.55.207 0:0:0:0:0:ffff:b83:37cf
11.131.55.208 0:0:0:0:0:ffff:b83:37d0
11.131.55.209 0:0:0:0:0:ffff:b83:37d1
11.131.55.210 0:0:0:0:0:ffff:b83:37d2
11.131.55.211 0:0:0:0:0:ffff:b83:37d3
11.131.55.212 0:0:0:0:0:ffff:b83:37d4
11.131.55.213 0:0:0:0:0:ffff:b83:37d5
11.131.55.214 0:0:0:0:0:ffff:b83:37d6
11.131.55.215 0:0:0:0:0:ffff:b83:37d7
11.131.55.216 0:0:0:0:0:ffff:b83:37d8
11.131.55.217 0:0:0:0:0:ffff:b83:37d9
11.131.55.218 0:0:0:0:0:ffff:b83:37da
11.131.55.219 0:0:0:0:0:ffff:b83:37db
11.131.55.220 0:0:0:0:0:ffff:b83:37dc
11.131.55.221 0:0:0:0:0:ffff:b83:37dd
11.131.55.222 0:0:0:0:0:ffff:b83:37de
11.131.55.223 0:0:0:0:0:ffff:b83:37df
11.131.55.224 0:0:0:0:0:ffff:b83:37e0
11.131.55.225 0:0:0:0:0:ffff:b83:37e1
11.131.55.226 0:0:0:0:0:ffff:b83:37e2
11.131.55.227 0:0:0:0:0:ffff:b83:37e3
11.131.55.228 0:0:0:0:0:ffff:b83:37e4
11.131.55.229 0:0:0:0:0:ffff:b83:37e5
11.131.55.230 0:0:0:0:0:ffff:b83:37e6
11.131.55.231 0:0:0:0:0:ffff:b83:37e7
11.131.55.232 0:0:0:0:0:ffff:b83:37e8
11.131.55.233 0:0:0:0:0:ffff:b83:37e9
11.131.55.234 0:0:0:0:0:ffff:b83:37ea
11.131.55.235 0:0:0:0:0:ffff:b83:37eb
11.131.55.236 0:0:0:0:0:ffff:b83:37ec
11.131.55.237 0:0:0:0:0:ffff:b83:37ed
11.131.55.238 0:0:0:0:0:ffff:b83:37ee
11.131.55.239 0:0:0:0:0:ffff:b83:37ef
11.131.55.240 0:0:0:0:0:ffff:b83:37f0
11.131.55.241 0:0:0:0:0:ffff:b83:37f1
11.131.55.242 0:0:0:0:0:ffff:b83:37f2
11.131.55.243 0:0:0:0:0:ffff:b83:37f3
11.131.55.244 0:0:0:0:0:ffff:b83:37f4
11.131.55.245 0:0:0:0:0:ffff:b83:37f5
11.131.55.246 0:0:0:0:0:ffff:b83:37f6
11.131.55.247 0:0:0:0:0:ffff:b83:37f7
11.131.55.248 0:0:0:0:0:ffff:b83:37f8
11.131.55.249 0:0:0:0:0:ffff:b83:37f9
11.131.55.250 0:0:0:0:0:ffff:b83:37fa
11.131.55.251 0:0:0:0:0:ffff:b83:37fb
11.131.55.252 0:0:0:0:0:ffff:b83:37fc
11.131.55.253 0:0:0:0:0:ffff:b83:37fd
11.131.55.254 0:0:0:0:0:ffff:b83:37fe
11.131.55.255 0:0:0:0:0:ffff:b83:37ff


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.