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
127.57.183.1 0:0:0:0:0:ffff:7f39:b701
127.57.183.2 0:0:0:0:0:ffff:7f39:b702
127.57.183.3 0:0:0:0:0:ffff:7f39:b703
127.57.183.4 0:0:0:0:0:ffff:7f39:b704
127.57.183.5 0:0:0:0:0:ffff:7f39:b705
127.57.183.6 0:0:0:0:0:ffff:7f39:b706
127.57.183.7 0:0:0:0:0:ffff:7f39:b707
127.57.183.8 0:0:0:0:0:ffff:7f39:b708
127.57.183.9 0:0:0:0:0:ffff:7f39:b709
127.57.183.10 0:0:0:0:0:ffff:7f39:b70a
127.57.183.11 0:0:0:0:0:ffff:7f39:b70b
127.57.183.12 0:0:0:0:0:ffff:7f39:b70c
127.57.183.13 0:0:0:0:0:ffff:7f39:b70d
127.57.183.14 0:0:0:0:0:ffff:7f39:b70e
127.57.183.15 0:0:0:0:0:ffff:7f39:b70f
127.57.183.16 0:0:0:0:0:ffff:7f39:b710
127.57.183.17 0:0:0:0:0:ffff:7f39:b711
127.57.183.18 0:0:0:0:0:ffff:7f39:b712
127.57.183.19 0:0:0:0:0:ffff:7f39:b713
127.57.183.20 0:0:0:0:0:ffff:7f39:b714
127.57.183.21 0:0:0:0:0:ffff:7f39:b715
127.57.183.22 0:0:0:0:0:ffff:7f39:b716
127.57.183.23 0:0:0:0:0:ffff:7f39:b717
127.57.183.24 0:0:0:0:0:ffff:7f39:b718
127.57.183.25 0:0:0:0:0:ffff:7f39:b719
127.57.183.26 0:0:0:0:0:ffff:7f39:b71a
127.57.183.27 0:0:0:0:0:ffff:7f39:b71b
127.57.183.28 0:0:0:0:0:ffff:7f39:b71c
127.57.183.29 0:0:0:0:0:ffff:7f39:b71d
127.57.183.30 0:0:0:0:0:ffff:7f39:b71e
127.57.183.31 0:0:0:0:0:ffff:7f39:b71f
127.57.183.32 0:0:0:0:0:ffff:7f39:b720
127.57.183.33 0:0:0:0:0:ffff:7f39:b721
127.57.183.34 0:0:0:0:0:ffff:7f39:b722
127.57.183.35 0:0:0:0:0:ffff:7f39:b723
127.57.183.36 0:0:0:0:0:ffff:7f39:b724
127.57.183.37 0:0:0:0:0:ffff:7f39:b725
127.57.183.38 0:0:0:0:0:ffff:7f39:b726
127.57.183.39 0:0:0:0:0:ffff:7f39:b727
127.57.183.40 0:0:0:0:0:ffff:7f39:b728
127.57.183.41 0:0:0:0:0:ffff:7f39:b729
127.57.183.42 0:0:0:0:0:ffff:7f39:b72a
127.57.183.43 0:0:0:0:0:ffff:7f39:b72b
127.57.183.44 0:0:0:0:0:ffff:7f39:b72c
127.57.183.45 0:0:0:0:0:ffff:7f39:b72d
127.57.183.46 0:0:0:0:0:ffff:7f39:b72e
127.57.183.47 0:0:0:0:0:ffff:7f39:b72f
127.57.183.48 0:0:0:0:0:ffff:7f39:b730
127.57.183.49 0:0:0:0:0:ffff:7f39:b731
127.57.183.50 0:0:0:0:0:ffff:7f39:b732
127.57.183.51 0:0:0:0:0:ffff:7f39:b733
127.57.183.52 0:0:0:0:0:ffff:7f39:b734
127.57.183.53 0:0:0:0:0:ffff:7f39:b735
127.57.183.54 0:0:0:0:0:ffff:7f39:b736
127.57.183.55 0:0:0:0:0:ffff:7f39:b737
127.57.183.56 0:0:0:0:0:ffff:7f39:b738
127.57.183.57 0:0:0:0:0:ffff:7f39:b739
127.57.183.58 0:0:0:0:0:ffff:7f39:b73a
127.57.183.59 0:0:0:0:0:ffff:7f39:b73b
127.57.183.60 0:0:0:0:0:ffff:7f39:b73c


127.57.183.61 0:0:0:0:0:ffff:7f39:b73d
127.57.183.62 0:0:0:0:0:ffff:7f39:b73e
127.57.183.63 0:0:0:0:0:ffff:7f39:b73f
127.57.183.64 0:0:0:0:0:ffff:7f39:b740
127.57.183.65 0:0:0:0:0:ffff:7f39:b741
127.57.183.66 0:0:0:0:0:ffff:7f39:b742
127.57.183.67 0:0:0:0:0:ffff:7f39:b743
127.57.183.68 0:0:0:0:0:ffff:7f39:b744
127.57.183.69 0:0:0:0:0:ffff:7f39:b745
127.57.183.70 0:0:0:0:0:ffff:7f39:b746
127.57.183.71 0:0:0:0:0:ffff:7f39:b747
127.57.183.72 0:0:0:0:0:ffff:7f39:b748
127.57.183.73 0:0:0:0:0:ffff:7f39:b749
127.57.183.74 0:0:0:0:0:ffff:7f39:b74a
127.57.183.75 0:0:0:0:0:ffff:7f39:b74b
127.57.183.76 0:0:0:0:0:ffff:7f39:b74c
127.57.183.77 0:0:0:0:0:ffff:7f39:b74d
127.57.183.78 0:0:0:0:0:ffff:7f39:b74e
127.57.183.79 0:0:0:0:0:ffff:7f39:b74f
127.57.183.80 0:0:0:0:0:ffff:7f39:b750
127.57.183.81 0:0:0:0:0:ffff:7f39:b751
127.57.183.82 0:0:0:0:0:ffff:7f39:b752
127.57.183.83 0:0:0:0:0:ffff:7f39:b753
127.57.183.84 0:0:0:0:0:ffff:7f39:b754
127.57.183.85 0:0:0:0:0:ffff:7f39:b755
127.57.183.86 0:0:0:0:0:ffff:7f39:b756
127.57.183.87 0:0:0:0:0:ffff:7f39:b757
127.57.183.88 0:0:0:0:0:ffff:7f39:b758
127.57.183.89 0:0:0:0:0:ffff:7f39:b759
127.57.183.90 0:0:0:0:0:ffff:7f39:b75a
127.57.183.91 0:0:0:0:0:ffff:7f39:b75b
127.57.183.92 0:0:0:0:0:ffff:7f39:b75c
127.57.183.93 0:0:0:0:0:ffff:7f39:b75d
127.57.183.94 0:0:0:0:0:ffff:7f39:b75e
127.57.183.95 0:0:0:0:0:ffff:7f39:b75f
127.57.183.96 0:0:0:0:0:ffff:7f39:b760
127.57.183.97 0:0:0:0:0:ffff:7f39:b761
127.57.183.98 0:0:0:0:0:ffff:7f39:b762
127.57.183.99 0:0:0:0:0:ffff:7f39:b763
127.57.183.100 0:0:0:0:0:ffff:7f39:b764
127.57.183.101 0:0:0:0:0:ffff:7f39:b765
127.57.183.102 0:0:0:0:0:ffff:7f39:b766
127.57.183.103 0:0:0:0:0:ffff:7f39:b767
127.57.183.104 0:0:0:0:0:ffff:7f39:b768
127.57.183.105 0:0:0:0:0:ffff:7f39:b769
127.57.183.106 0:0:0:0:0:ffff:7f39:b76a
127.57.183.107 0:0:0:0:0:ffff:7f39:b76b
127.57.183.108 0:0:0:0:0:ffff:7f39:b76c
127.57.183.109 0:0:0:0:0:ffff:7f39:b76d
127.57.183.110 0:0:0:0:0:ffff:7f39:b76e
127.57.183.111 0:0:0:0:0:ffff:7f39:b76f
127.57.183.112 0:0:0:0:0:ffff:7f39:b770
127.57.183.113 0:0:0:0:0:ffff:7f39:b771
127.57.183.114 0:0:0:0:0:ffff:7f39:b772
127.57.183.115 0:0:0:0:0:ffff:7f39:b773
127.57.183.116 0:0:0:0:0:ffff:7f39:b774
127.57.183.117 0:0:0:0:0:ffff:7f39:b775
127.57.183.118 0:0:0:0:0:ffff:7f39:b776
127.57.183.119 0:0:0:0:0:ffff:7f39:b777
127.57.183.120 0:0:0:0:0:ffff:7f39:b778


127.57.183.121 0:0:0:0:0:ffff:7f39:b779
127.57.183.122 0:0:0:0:0:ffff:7f39:b77a
127.57.183.123 0:0:0:0:0:ffff:7f39:b77b
127.57.183.124 0:0:0:0:0:ffff:7f39:b77c
127.57.183.125 0:0:0:0:0:ffff:7f39:b77d
127.57.183.126 0:0:0:0:0:ffff:7f39:b77e
127.57.183.127 0:0:0:0:0:ffff:7f39:b77f
127.57.183.128 0:0:0:0:0:ffff:7f39:b780
127.57.183.129 0:0:0:0:0:ffff:7f39:b781
127.57.183.130 0:0:0:0:0:ffff:7f39:b782
127.57.183.131 0:0:0:0:0:ffff:7f39:b783
127.57.183.132 0:0:0:0:0:ffff:7f39:b784
127.57.183.133 0:0:0:0:0:ffff:7f39:b785
127.57.183.134 0:0:0:0:0:ffff:7f39:b786
127.57.183.135 0:0:0:0:0:ffff:7f39:b787
127.57.183.136 0:0:0:0:0:ffff:7f39:b788
127.57.183.137 0:0:0:0:0:ffff:7f39:b789
127.57.183.138 0:0:0:0:0:ffff:7f39:b78a
127.57.183.139 0:0:0:0:0:ffff:7f39:b78b
127.57.183.140 0:0:0:0:0:ffff:7f39:b78c
127.57.183.141 0:0:0:0:0:ffff:7f39:b78d
127.57.183.142 0:0:0:0:0:ffff:7f39:b78e
127.57.183.143 0:0:0:0:0:ffff:7f39:b78f
127.57.183.144 0:0:0:0:0:ffff:7f39:b790
127.57.183.145 0:0:0:0:0:ffff:7f39:b791
127.57.183.146 0:0:0:0:0:ffff:7f39:b792
127.57.183.147 0:0:0:0:0:ffff:7f39:b793
127.57.183.148 0:0:0:0:0:ffff:7f39:b794
127.57.183.149 0:0:0:0:0:ffff:7f39:b795
127.57.183.150 0:0:0:0:0:ffff:7f39:b796
127.57.183.151 0:0:0:0:0:ffff:7f39:b797
127.57.183.152 0:0:0:0:0:ffff:7f39:b798
127.57.183.153 0:0:0:0:0:ffff:7f39:b799
127.57.183.154 0:0:0:0:0:ffff:7f39:b79a
127.57.183.155 0:0:0:0:0:ffff:7f39:b79b
127.57.183.156 0:0:0:0:0:ffff:7f39:b79c
127.57.183.157 0:0:0:0:0:ffff:7f39:b79d
127.57.183.158 0:0:0:0:0:ffff:7f39:b79e
127.57.183.159 0:0:0:0:0:ffff:7f39:b79f
127.57.183.160 0:0:0:0:0:ffff:7f39:b7a0
127.57.183.161 0:0:0:0:0:ffff:7f39:b7a1
127.57.183.162 0:0:0:0:0:ffff:7f39:b7a2
127.57.183.163 0:0:0:0:0:ffff:7f39:b7a3
127.57.183.164 0:0:0:0:0:ffff:7f39:b7a4
127.57.183.165 0:0:0:0:0:ffff:7f39:b7a5
127.57.183.166 0:0:0:0:0:ffff:7f39:b7a6
127.57.183.167 0:0:0:0:0:ffff:7f39:b7a7
127.57.183.168 0:0:0:0:0:ffff:7f39:b7a8
127.57.183.169 0:0:0:0:0:ffff:7f39:b7a9
127.57.183.170 0:0:0:0:0:ffff:7f39:b7aa
127.57.183.171 0:0:0:0:0:ffff:7f39:b7ab
127.57.183.172 0:0:0:0:0:ffff:7f39:b7ac
127.57.183.173 0:0:0:0:0:ffff:7f39:b7ad
127.57.183.174 0:0:0:0:0:ffff:7f39:b7ae
127.57.183.175 0:0:0:0:0:ffff:7f39:b7af
127.57.183.176 0:0:0:0:0:ffff:7f39:b7b0
127.57.183.177 0:0:0:0:0:ffff:7f39:b7b1
127.57.183.178 0:0:0:0:0:ffff:7f39:b7b2
127.57.183.179 0:0:0:0:0:ffff:7f39:b7b3
127.57.183.180 0:0:0:0:0:ffff:7f39:b7b4


127.57.183.181 0:0:0:0:0:ffff:7f39:b7b5
127.57.183.182 0:0:0:0:0:ffff:7f39:b7b6
127.57.183.183 0:0:0:0:0:ffff:7f39:b7b7
127.57.183.184 0:0:0:0:0:ffff:7f39:b7b8
127.57.183.185 0:0:0:0:0:ffff:7f39:b7b9
127.57.183.186 0:0:0:0:0:ffff:7f39:b7ba
127.57.183.187 0:0:0:0:0:ffff:7f39:b7bb
127.57.183.188 0:0:0:0:0:ffff:7f39:b7bc
127.57.183.189 0:0:0:0:0:ffff:7f39:b7bd
127.57.183.190 0:0:0:0:0:ffff:7f39:b7be
127.57.183.191 0:0:0:0:0:ffff:7f39:b7bf
127.57.183.192 0:0:0:0:0:ffff:7f39:b7c0
127.57.183.193 0:0:0:0:0:ffff:7f39:b7c1
127.57.183.194 0:0:0:0:0:ffff:7f39:b7c2
127.57.183.195 0:0:0:0:0:ffff:7f39:b7c3
127.57.183.196 0:0:0:0:0:ffff:7f39:b7c4
127.57.183.197 0:0:0:0:0:ffff:7f39:b7c5
127.57.183.198 0:0:0:0:0:ffff:7f39:b7c6
127.57.183.199 0:0:0:0:0:ffff:7f39:b7c7
127.57.183.200 0:0:0:0:0:ffff:7f39:b7c8
127.57.183.201 0:0:0:0:0:ffff:7f39:b7c9
127.57.183.202 0:0:0:0:0:ffff:7f39:b7ca
127.57.183.203 0:0:0:0:0:ffff:7f39:b7cb
127.57.183.204 0:0:0:0:0:ffff:7f39:b7cc
127.57.183.205 0:0:0:0:0:ffff:7f39:b7cd
127.57.183.206 0:0:0:0:0:ffff:7f39:b7ce
127.57.183.207 0:0:0:0:0:ffff:7f39:b7cf
127.57.183.208 0:0:0:0:0:ffff:7f39:b7d0
127.57.183.209 0:0:0:0:0:ffff:7f39:b7d1
127.57.183.210 0:0:0:0:0:ffff:7f39:b7d2
127.57.183.211 0:0:0:0:0:ffff:7f39:b7d3
127.57.183.212 0:0:0:0:0:ffff:7f39:b7d4
127.57.183.213 0:0:0:0:0:ffff:7f39:b7d5
127.57.183.214 0:0:0:0:0:ffff:7f39:b7d6
127.57.183.215 0:0:0:0:0:ffff:7f39:b7d7
127.57.183.216 0:0:0:0:0:ffff:7f39:b7d8
127.57.183.217 0:0:0:0:0:ffff:7f39:b7d9
127.57.183.218 0:0:0:0:0:ffff:7f39:b7da
127.57.183.219 0:0:0:0:0:ffff:7f39:b7db
127.57.183.220 0:0:0:0:0:ffff:7f39:b7dc
127.57.183.221 0:0:0:0:0:ffff:7f39:b7dd
127.57.183.222 0:0:0:0:0:ffff:7f39:b7de
127.57.183.223 0:0:0:0:0:ffff:7f39:b7df
127.57.183.224 0:0:0:0:0:ffff:7f39:b7e0
127.57.183.225 0:0:0:0:0:ffff:7f39:b7e1
127.57.183.226 0:0:0:0:0:ffff:7f39:b7e2
127.57.183.227 0:0:0:0:0:ffff:7f39:b7e3
127.57.183.228 0:0:0:0:0:ffff:7f39:b7e4
127.57.183.229 0:0:0:0:0:ffff:7f39:b7e5
127.57.183.230 0:0:0:0:0:ffff:7f39:b7e6
127.57.183.231 0:0:0:0:0:ffff:7f39:b7e7
127.57.183.232 0:0:0:0:0:ffff:7f39:b7e8
127.57.183.233 0:0:0:0:0:ffff:7f39:b7e9
127.57.183.234 0:0:0:0:0:ffff:7f39:b7ea
127.57.183.235 0:0:0:0:0:ffff:7f39:b7eb
127.57.183.236 0:0:0:0:0:ffff:7f39:b7ec
127.57.183.237 0:0:0:0:0:ffff:7f39:b7ed
127.57.183.238 0:0:0:0:0:ffff:7f39:b7ee
127.57.183.239 0:0:0:0:0:ffff:7f39:b7ef
127.57.183.240 0:0:0:0:0:ffff:7f39:b7f0
127.57.183.241 0:0:0:0:0:ffff:7f39:b7f1
127.57.183.242 0:0:0:0:0:ffff:7f39:b7f2
127.57.183.243 0:0:0:0:0:ffff:7f39:b7f3
127.57.183.244 0:0:0:0:0:ffff:7f39:b7f4
127.57.183.245 0:0:0:0:0:ffff:7f39:b7f5
127.57.183.246 0:0:0:0:0:ffff:7f39:b7f6
127.57.183.247 0:0:0:0:0:ffff:7f39:b7f7
127.57.183.248 0:0:0:0:0:ffff:7f39:b7f8
127.57.183.249 0:0:0:0:0:ffff:7f39:b7f9
127.57.183.250 0:0:0:0:0:ffff:7f39:b7fa
127.57.183.251 0:0:0:0:0:ffff:7f39:b7fb
127.57.183.252 0:0:0:0:0:ffff:7f39:b7fc
127.57.183.253 0:0:0:0:0:ffff:7f39:b7fd
127.57.183.254 0:0:0:0:0:ffff:7f39:b7fe
127.57.183.255 0:0:0:0:0:ffff:7f39:b7ff


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.