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
157.127.135.1 0:0:0:0:0:ffff:9d7f:8701
157.127.135.2 0:0:0:0:0:ffff:9d7f:8702
157.127.135.3 0:0:0:0:0:ffff:9d7f:8703
157.127.135.4 0:0:0:0:0:ffff:9d7f:8704
157.127.135.5 0:0:0:0:0:ffff:9d7f:8705
157.127.135.6 0:0:0:0:0:ffff:9d7f:8706
157.127.135.7 0:0:0:0:0:ffff:9d7f:8707
157.127.135.8 0:0:0:0:0:ffff:9d7f:8708
157.127.135.9 0:0:0:0:0:ffff:9d7f:8709
157.127.135.10 0:0:0:0:0:ffff:9d7f:870a
157.127.135.11 0:0:0:0:0:ffff:9d7f:870b
157.127.135.12 0:0:0:0:0:ffff:9d7f:870c
157.127.135.13 0:0:0:0:0:ffff:9d7f:870d
157.127.135.14 0:0:0:0:0:ffff:9d7f:870e
157.127.135.15 0:0:0:0:0:ffff:9d7f:870f
157.127.135.16 0:0:0:0:0:ffff:9d7f:8710
157.127.135.17 0:0:0:0:0:ffff:9d7f:8711
157.127.135.18 0:0:0:0:0:ffff:9d7f:8712
157.127.135.19 0:0:0:0:0:ffff:9d7f:8713
157.127.135.20 0:0:0:0:0:ffff:9d7f:8714
157.127.135.21 0:0:0:0:0:ffff:9d7f:8715
157.127.135.22 0:0:0:0:0:ffff:9d7f:8716
157.127.135.23 0:0:0:0:0:ffff:9d7f:8717
157.127.135.24 0:0:0:0:0:ffff:9d7f:8718
157.127.135.25 0:0:0:0:0:ffff:9d7f:8719
157.127.135.26 0:0:0:0:0:ffff:9d7f:871a
157.127.135.27 0:0:0:0:0:ffff:9d7f:871b
157.127.135.28 0:0:0:0:0:ffff:9d7f:871c
157.127.135.29 0:0:0:0:0:ffff:9d7f:871d
157.127.135.30 0:0:0:0:0:ffff:9d7f:871e
157.127.135.31 0:0:0:0:0:ffff:9d7f:871f
157.127.135.32 0:0:0:0:0:ffff:9d7f:8720
157.127.135.33 0:0:0:0:0:ffff:9d7f:8721
157.127.135.34 0:0:0:0:0:ffff:9d7f:8722
157.127.135.35 0:0:0:0:0:ffff:9d7f:8723
157.127.135.36 0:0:0:0:0:ffff:9d7f:8724
157.127.135.37 0:0:0:0:0:ffff:9d7f:8725
157.127.135.38 0:0:0:0:0:ffff:9d7f:8726
157.127.135.39 0:0:0:0:0:ffff:9d7f:8727
157.127.135.40 0:0:0:0:0:ffff:9d7f:8728
157.127.135.41 0:0:0:0:0:ffff:9d7f:8729
157.127.135.42 0:0:0:0:0:ffff:9d7f:872a
157.127.135.43 0:0:0:0:0:ffff:9d7f:872b
157.127.135.44 0:0:0:0:0:ffff:9d7f:872c
157.127.135.45 0:0:0:0:0:ffff:9d7f:872d
157.127.135.46 0:0:0:0:0:ffff:9d7f:872e
157.127.135.47 0:0:0:0:0:ffff:9d7f:872f
157.127.135.48 0:0:0:0:0:ffff:9d7f:8730
157.127.135.49 0:0:0:0:0:ffff:9d7f:8731
157.127.135.50 0:0:0:0:0:ffff:9d7f:8732
157.127.135.51 0:0:0:0:0:ffff:9d7f:8733
157.127.135.52 0:0:0:0:0:ffff:9d7f:8734
157.127.135.53 0:0:0:0:0:ffff:9d7f:8735
157.127.135.54 0:0:0:0:0:ffff:9d7f:8736
157.127.135.55 0:0:0:0:0:ffff:9d7f:8737
157.127.135.56 0:0:0:0:0:ffff:9d7f:8738
157.127.135.57 0:0:0:0:0:ffff:9d7f:8739
157.127.135.58 0:0:0:0:0:ffff:9d7f:873a
157.127.135.59 0:0:0:0:0:ffff:9d7f:873b
157.127.135.60 0:0:0:0:0:ffff:9d7f:873c


157.127.135.61 0:0:0:0:0:ffff:9d7f:873d
157.127.135.62 0:0:0:0:0:ffff:9d7f:873e
157.127.135.63 0:0:0:0:0:ffff:9d7f:873f
157.127.135.64 0:0:0:0:0:ffff:9d7f:8740
157.127.135.65 0:0:0:0:0:ffff:9d7f:8741
157.127.135.66 0:0:0:0:0:ffff:9d7f:8742
157.127.135.67 0:0:0:0:0:ffff:9d7f:8743
157.127.135.68 0:0:0:0:0:ffff:9d7f:8744
157.127.135.69 0:0:0:0:0:ffff:9d7f:8745
157.127.135.70 0:0:0:0:0:ffff:9d7f:8746
157.127.135.71 0:0:0:0:0:ffff:9d7f:8747
157.127.135.72 0:0:0:0:0:ffff:9d7f:8748
157.127.135.73 0:0:0:0:0:ffff:9d7f:8749
157.127.135.74 0:0:0:0:0:ffff:9d7f:874a
157.127.135.75 0:0:0:0:0:ffff:9d7f:874b
157.127.135.76 0:0:0:0:0:ffff:9d7f:874c
157.127.135.77 0:0:0:0:0:ffff:9d7f:874d
157.127.135.78 0:0:0:0:0:ffff:9d7f:874e
157.127.135.79 0:0:0:0:0:ffff:9d7f:874f
157.127.135.80 0:0:0:0:0:ffff:9d7f:8750
157.127.135.81 0:0:0:0:0:ffff:9d7f:8751
157.127.135.82 0:0:0:0:0:ffff:9d7f:8752
157.127.135.83 0:0:0:0:0:ffff:9d7f:8753
157.127.135.84 0:0:0:0:0:ffff:9d7f:8754
157.127.135.85 0:0:0:0:0:ffff:9d7f:8755
157.127.135.86 0:0:0:0:0:ffff:9d7f:8756
157.127.135.87 0:0:0:0:0:ffff:9d7f:8757
157.127.135.88 0:0:0:0:0:ffff:9d7f:8758
157.127.135.89 0:0:0:0:0:ffff:9d7f:8759
157.127.135.90 0:0:0:0:0:ffff:9d7f:875a
157.127.135.91 0:0:0:0:0:ffff:9d7f:875b
157.127.135.92 0:0:0:0:0:ffff:9d7f:875c
157.127.135.93 0:0:0:0:0:ffff:9d7f:875d
157.127.135.94 0:0:0:0:0:ffff:9d7f:875e
157.127.135.95 0:0:0:0:0:ffff:9d7f:875f
157.127.135.96 0:0:0:0:0:ffff:9d7f:8760
157.127.135.97 0:0:0:0:0:ffff:9d7f:8761
157.127.135.98 0:0:0:0:0:ffff:9d7f:8762
157.127.135.99 0:0:0:0:0:ffff:9d7f:8763
157.127.135.100 0:0:0:0:0:ffff:9d7f:8764
157.127.135.101 0:0:0:0:0:ffff:9d7f:8765
157.127.135.102 0:0:0:0:0:ffff:9d7f:8766
157.127.135.103 0:0:0:0:0:ffff:9d7f:8767
157.127.135.104 0:0:0:0:0:ffff:9d7f:8768
157.127.135.105 0:0:0:0:0:ffff:9d7f:8769
157.127.135.106 0:0:0:0:0:ffff:9d7f:876a
157.127.135.107 0:0:0:0:0:ffff:9d7f:876b
157.127.135.108 0:0:0:0:0:ffff:9d7f:876c
157.127.135.109 0:0:0:0:0:ffff:9d7f:876d
157.127.135.110 0:0:0:0:0:ffff:9d7f:876e
157.127.135.111 0:0:0:0:0:ffff:9d7f:876f
157.127.135.112 0:0:0:0:0:ffff:9d7f:8770
157.127.135.113 0:0:0:0:0:ffff:9d7f:8771
157.127.135.114 0:0:0:0:0:ffff:9d7f:8772
157.127.135.115 0:0:0:0:0:ffff:9d7f:8773
157.127.135.116 0:0:0:0:0:ffff:9d7f:8774
157.127.135.117 0:0:0:0:0:ffff:9d7f:8775
157.127.135.118 0:0:0:0:0:ffff:9d7f:8776
157.127.135.119 0:0:0:0:0:ffff:9d7f:8777
157.127.135.120 0:0:0:0:0:ffff:9d7f:8778


157.127.135.121 0:0:0:0:0:ffff:9d7f:8779
157.127.135.122 0:0:0:0:0:ffff:9d7f:877a
157.127.135.123 0:0:0:0:0:ffff:9d7f:877b
157.127.135.124 0:0:0:0:0:ffff:9d7f:877c
157.127.135.125 0:0:0:0:0:ffff:9d7f:877d
157.127.135.126 0:0:0:0:0:ffff:9d7f:877e
157.127.135.127 0:0:0:0:0:ffff:9d7f:877f
157.127.135.128 0:0:0:0:0:ffff:9d7f:8780
157.127.135.129 0:0:0:0:0:ffff:9d7f:8781
157.127.135.130 0:0:0:0:0:ffff:9d7f:8782
157.127.135.131 0:0:0:0:0:ffff:9d7f:8783
157.127.135.132 0:0:0:0:0:ffff:9d7f:8784
157.127.135.133 0:0:0:0:0:ffff:9d7f:8785
157.127.135.134 0:0:0:0:0:ffff:9d7f:8786
157.127.135.135 0:0:0:0:0:ffff:9d7f:8787
157.127.135.136 0:0:0:0:0:ffff:9d7f:8788
157.127.135.137 0:0:0:0:0:ffff:9d7f:8789
157.127.135.138 0:0:0:0:0:ffff:9d7f:878a
157.127.135.139 0:0:0:0:0:ffff:9d7f:878b
157.127.135.140 0:0:0:0:0:ffff:9d7f:878c
157.127.135.141 0:0:0:0:0:ffff:9d7f:878d
157.127.135.142 0:0:0:0:0:ffff:9d7f:878e
157.127.135.143 0:0:0:0:0:ffff:9d7f:878f
157.127.135.144 0:0:0:0:0:ffff:9d7f:8790
157.127.135.145 0:0:0:0:0:ffff:9d7f:8791
157.127.135.146 0:0:0:0:0:ffff:9d7f:8792
157.127.135.147 0:0:0:0:0:ffff:9d7f:8793
157.127.135.148 0:0:0:0:0:ffff:9d7f:8794
157.127.135.149 0:0:0:0:0:ffff:9d7f:8795
157.127.135.150 0:0:0:0:0:ffff:9d7f:8796
157.127.135.151 0:0:0:0:0:ffff:9d7f:8797
157.127.135.152 0:0:0:0:0:ffff:9d7f:8798
157.127.135.153 0:0:0:0:0:ffff:9d7f:8799
157.127.135.154 0:0:0:0:0:ffff:9d7f:879a
157.127.135.155 0:0:0:0:0:ffff:9d7f:879b
157.127.135.156 0:0:0:0:0:ffff:9d7f:879c
157.127.135.157 0:0:0:0:0:ffff:9d7f:879d
157.127.135.158 0:0:0:0:0:ffff:9d7f:879e
157.127.135.159 0:0:0:0:0:ffff:9d7f:879f
157.127.135.160 0:0:0:0:0:ffff:9d7f:87a0
157.127.135.161 0:0:0:0:0:ffff:9d7f:87a1
157.127.135.162 0:0:0:0:0:ffff:9d7f:87a2
157.127.135.163 0:0:0:0:0:ffff:9d7f:87a3
157.127.135.164 0:0:0:0:0:ffff:9d7f:87a4
157.127.135.165 0:0:0:0:0:ffff:9d7f:87a5
157.127.135.166 0:0:0:0:0:ffff:9d7f:87a6
157.127.135.167 0:0:0:0:0:ffff:9d7f:87a7
157.127.135.168 0:0:0:0:0:ffff:9d7f:87a8
157.127.135.169 0:0:0:0:0:ffff:9d7f:87a9
157.127.135.170 0:0:0:0:0:ffff:9d7f:87aa
157.127.135.171 0:0:0:0:0:ffff:9d7f:87ab
157.127.135.172 0:0:0:0:0:ffff:9d7f:87ac
157.127.135.173 0:0:0:0:0:ffff:9d7f:87ad
157.127.135.174 0:0:0:0:0:ffff:9d7f:87ae
157.127.135.175 0:0:0:0:0:ffff:9d7f:87af
157.127.135.176 0:0:0:0:0:ffff:9d7f:87b0
157.127.135.177 0:0:0:0:0:ffff:9d7f:87b1
157.127.135.178 0:0:0:0:0:ffff:9d7f:87b2
157.127.135.179 0:0:0:0:0:ffff:9d7f:87b3
157.127.135.180 0:0:0:0:0:ffff:9d7f:87b4


157.127.135.181 0:0:0:0:0:ffff:9d7f:87b5
157.127.135.182 0:0:0:0:0:ffff:9d7f:87b6
157.127.135.183 0:0:0:0:0:ffff:9d7f:87b7
157.127.135.184 0:0:0:0:0:ffff:9d7f:87b8
157.127.135.185 0:0:0:0:0:ffff:9d7f:87b9
157.127.135.186 0:0:0:0:0:ffff:9d7f:87ba
157.127.135.187 0:0:0:0:0:ffff:9d7f:87bb
157.127.135.188 0:0:0:0:0:ffff:9d7f:87bc
157.127.135.189 0:0:0:0:0:ffff:9d7f:87bd
157.127.135.190 0:0:0:0:0:ffff:9d7f:87be
157.127.135.191 0:0:0:0:0:ffff:9d7f:87bf
157.127.135.192 0:0:0:0:0:ffff:9d7f:87c0
157.127.135.193 0:0:0:0:0:ffff:9d7f:87c1
157.127.135.194 0:0:0:0:0:ffff:9d7f:87c2
157.127.135.195 0:0:0:0:0:ffff:9d7f:87c3
157.127.135.196 0:0:0:0:0:ffff:9d7f:87c4
157.127.135.197 0:0:0:0:0:ffff:9d7f:87c5
157.127.135.198 0:0:0:0:0:ffff:9d7f:87c6
157.127.135.199 0:0:0:0:0:ffff:9d7f:87c7
157.127.135.200 0:0:0:0:0:ffff:9d7f:87c8
157.127.135.201 0:0:0:0:0:ffff:9d7f:87c9
157.127.135.202 0:0:0:0:0:ffff:9d7f:87ca
157.127.135.203 0:0:0:0:0:ffff:9d7f:87cb
157.127.135.204 0:0:0:0:0:ffff:9d7f:87cc
157.127.135.205 0:0:0:0:0:ffff:9d7f:87cd
157.127.135.206 0:0:0:0:0:ffff:9d7f:87ce
157.127.135.207 0:0:0:0:0:ffff:9d7f:87cf
157.127.135.208 0:0:0:0:0:ffff:9d7f:87d0
157.127.135.209 0:0:0:0:0:ffff:9d7f:87d1
157.127.135.210 0:0:0:0:0:ffff:9d7f:87d2
157.127.135.211 0:0:0:0:0:ffff:9d7f:87d3
157.127.135.212 0:0:0:0:0:ffff:9d7f:87d4
157.127.135.213 0:0:0:0:0:ffff:9d7f:87d5
157.127.135.214 0:0:0:0:0:ffff:9d7f:87d6
157.127.135.215 0:0:0:0:0:ffff:9d7f:87d7
157.127.135.216 0:0:0:0:0:ffff:9d7f:87d8
157.127.135.217 0:0:0:0:0:ffff:9d7f:87d9
157.127.135.218 0:0:0:0:0:ffff:9d7f:87da
157.127.135.219 0:0:0:0:0:ffff:9d7f:87db
157.127.135.220 0:0:0:0:0:ffff:9d7f:87dc
157.127.135.221 0:0:0:0:0:ffff:9d7f:87dd
157.127.135.222 0:0:0:0:0:ffff:9d7f:87de
157.127.135.223 0:0:0:0:0:ffff:9d7f:87df
157.127.135.224 0:0:0:0:0:ffff:9d7f:87e0
157.127.135.225 0:0:0:0:0:ffff:9d7f:87e1
157.127.135.226 0:0:0:0:0:ffff:9d7f:87e2
157.127.135.227 0:0:0:0:0:ffff:9d7f:87e3
157.127.135.228 0:0:0:0:0:ffff:9d7f:87e4
157.127.135.229 0:0:0:0:0:ffff:9d7f:87e5
157.127.135.230 0:0:0:0:0:ffff:9d7f:87e6
157.127.135.231 0:0:0:0:0:ffff:9d7f:87e7
157.127.135.232 0:0:0:0:0:ffff:9d7f:87e8
157.127.135.233 0:0:0:0:0:ffff:9d7f:87e9
157.127.135.234 0:0:0:0:0:ffff:9d7f:87ea
157.127.135.235 0:0:0:0:0:ffff:9d7f:87eb
157.127.135.236 0:0:0:0:0:ffff:9d7f:87ec
157.127.135.237 0:0:0:0:0:ffff:9d7f:87ed
157.127.135.238 0:0:0:0:0:ffff:9d7f:87ee
157.127.135.239 0:0:0:0:0:ffff:9d7f:87ef
157.127.135.240 0:0:0:0:0:ffff:9d7f:87f0
157.127.135.241 0:0:0:0:0:ffff:9d7f:87f1
157.127.135.242 0:0:0:0:0:ffff:9d7f:87f2
157.127.135.243 0:0:0:0:0:ffff:9d7f:87f3
157.127.135.244 0:0:0:0:0:ffff:9d7f:87f4
157.127.135.245 0:0:0:0:0:ffff:9d7f:87f5
157.127.135.246 0:0:0:0:0:ffff:9d7f:87f6
157.127.135.247 0:0:0:0:0:ffff:9d7f:87f7
157.127.135.248 0:0:0:0:0:ffff:9d7f:87f8
157.127.135.249 0:0:0:0:0:ffff:9d7f:87f9
157.127.135.250 0:0:0:0:0:ffff:9d7f:87fa
157.127.135.251 0:0:0:0:0:ffff:9d7f:87fb
157.127.135.252 0:0:0:0:0:ffff:9d7f:87fc
157.127.135.253 0:0:0:0:0:ffff:9d7f:87fd
157.127.135.254 0:0:0:0:0:ffff:9d7f:87fe
157.127.135.255 0:0:0:0:0:ffff:9d7f:87ff


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.