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
127.136.89.1 0:0:0:0:0:ffff:7f88:5901
127.136.89.2 0:0:0:0:0:ffff:7f88:5902
127.136.89.3 0:0:0:0:0:ffff:7f88:5903
127.136.89.4 0:0:0:0:0:ffff:7f88:5904
127.136.89.5 0:0:0:0:0:ffff:7f88:5905
127.136.89.6 0:0:0:0:0:ffff:7f88:5906
127.136.89.7 0:0:0:0:0:ffff:7f88:5907
127.136.89.8 0:0:0:0:0:ffff:7f88:5908
127.136.89.9 0:0:0:0:0:ffff:7f88:5909
127.136.89.10 0:0:0:0:0:ffff:7f88:590a
127.136.89.11 0:0:0:0:0:ffff:7f88:590b
127.136.89.12 0:0:0:0:0:ffff:7f88:590c
127.136.89.13 0:0:0:0:0:ffff:7f88:590d
127.136.89.14 0:0:0:0:0:ffff:7f88:590e
127.136.89.15 0:0:0:0:0:ffff:7f88:590f
127.136.89.16 0:0:0:0:0:ffff:7f88:5910
127.136.89.17 0:0:0:0:0:ffff:7f88:5911
127.136.89.18 0:0:0:0:0:ffff:7f88:5912
127.136.89.19 0:0:0:0:0:ffff:7f88:5913
127.136.89.20 0:0:0:0:0:ffff:7f88:5914
127.136.89.21 0:0:0:0:0:ffff:7f88:5915
127.136.89.22 0:0:0:0:0:ffff:7f88:5916
127.136.89.23 0:0:0:0:0:ffff:7f88:5917
127.136.89.24 0:0:0:0:0:ffff:7f88:5918
127.136.89.25 0:0:0:0:0:ffff:7f88:5919
127.136.89.26 0:0:0:0:0:ffff:7f88:591a
127.136.89.27 0:0:0:0:0:ffff:7f88:591b
127.136.89.28 0:0:0:0:0:ffff:7f88:591c
127.136.89.29 0:0:0:0:0:ffff:7f88:591d
127.136.89.30 0:0:0:0:0:ffff:7f88:591e
127.136.89.31 0:0:0:0:0:ffff:7f88:591f
127.136.89.32 0:0:0:0:0:ffff:7f88:5920
127.136.89.33 0:0:0:0:0:ffff:7f88:5921
127.136.89.34 0:0:0:0:0:ffff:7f88:5922
127.136.89.35 0:0:0:0:0:ffff:7f88:5923
127.136.89.36 0:0:0:0:0:ffff:7f88:5924
127.136.89.37 0:0:0:0:0:ffff:7f88:5925
127.136.89.38 0:0:0:0:0:ffff:7f88:5926
127.136.89.39 0:0:0:0:0:ffff:7f88:5927
127.136.89.40 0:0:0:0:0:ffff:7f88:5928
127.136.89.41 0:0:0:0:0:ffff:7f88:5929
127.136.89.42 0:0:0:0:0:ffff:7f88:592a
127.136.89.43 0:0:0:0:0:ffff:7f88:592b
127.136.89.44 0:0:0:0:0:ffff:7f88:592c
127.136.89.45 0:0:0:0:0:ffff:7f88:592d
127.136.89.46 0:0:0:0:0:ffff:7f88:592e
127.136.89.47 0:0:0:0:0:ffff:7f88:592f
127.136.89.48 0:0:0:0:0:ffff:7f88:5930
127.136.89.49 0:0:0:0:0:ffff:7f88:5931
127.136.89.50 0:0:0:0:0:ffff:7f88:5932
127.136.89.51 0:0:0:0:0:ffff:7f88:5933
127.136.89.52 0:0:0:0:0:ffff:7f88:5934
127.136.89.53 0:0:0:0:0:ffff:7f88:5935
127.136.89.54 0:0:0:0:0:ffff:7f88:5936
127.136.89.55 0:0:0:0:0:ffff:7f88:5937
127.136.89.56 0:0:0:0:0:ffff:7f88:5938
127.136.89.57 0:0:0:0:0:ffff:7f88:5939
127.136.89.58 0:0:0:0:0:ffff:7f88:593a
127.136.89.59 0:0:0:0:0:ffff:7f88:593b
127.136.89.60 0:0:0:0:0:ffff:7f88:593c


127.136.89.61 0:0:0:0:0:ffff:7f88:593d
127.136.89.62 0:0:0:0:0:ffff:7f88:593e
127.136.89.63 0:0:0:0:0:ffff:7f88:593f
127.136.89.64 0:0:0:0:0:ffff:7f88:5940
127.136.89.65 0:0:0:0:0:ffff:7f88:5941
127.136.89.66 0:0:0:0:0:ffff:7f88:5942
127.136.89.67 0:0:0:0:0:ffff:7f88:5943
127.136.89.68 0:0:0:0:0:ffff:7f88:5944
127.136.89.69 0:0:0:0:0:ffff:7f88:5945
127.136.89.70 0:0:0:0:0:ffff:7f88:5946
127.136.89.71 0:0:0:0:0:ffff:7f88:5947
127.136.89.72 0:0:0:0:0:ffff:7f88:5948
127.136.89.73 0:0:0:0:0:ffff:7f88:5949
127.136.89.74 0:0:0:0:0:ffff:7f88:594a
127.136.89.75 0:0:0:0:0:ffff:7f88:594b
127.136.89.76 0:0:0:0:0:ffff:7f88:594c
127.136.89.77 0:0:0:0:0:ffff:7f88:594d
127.136.89.78 0:0:0:0:0:ffff:7f88:594e
127.136.89.79 0:0:0:0:0:ffff:7f88:594f
127.136.89.80 0:0:0:0:0:ffff:7f88:5950
127.136.89.81 0:0:0:0:0:ffff:7f88:5951
127.136.89.82 0:0:0:0:0:ffff:7f88:5952
127.136.89.83 0:0:0:0:0:ffff:7f88:5953
127.136.89.84 0:0:0:0:0:ffff:7f88:5954
127.136.89.85 0:0:0:0:0:ffff:7f88:5955
127.136.89.86 0:0:0:0:0:ffff:7f88:5956
127.136.89.87 0:0:0:0:0:ffff:7f88:5957
127.136.89.88 0:0:0:0:0:ffff:7f88:5958
127.136.89.89 0:0:0:0:0:ffff:7f88:5959
127.136.89.90 0:0:0:0:0:ffff:7f88:595a
127.136.89.91 0:0:0:0:0:ffff:7f88:595b
127.136.89.92 0:0:0:0:0:ffff:7f88:595c
127.136.89.93 0:0:0:0:0:ffff:7f88:595d
127.136.89.94 0:0:0:0:0:ffff:7f88:595e
127.136.89.95 0:0:0:0:0:ffff:7f88:595f
127.136.89.96 0:0:0:0:0:ffff:7f88:5960
127.136.89.97 0:0:0:0:0:ffff:7f88:5961
127.136.89.98 0:0:0:0:0:ffff:7f88:5962
127.136.89.99 0:0:0:0:0:ffff:7f88:5963
127.136.89.100 0:0:0:0:0:ffff:7f88:5964
127.136.89.101 0:0:0:0:0:ffff:7f88:5965
127.136.89.102 0:0:0:0:0:ffff:7f88:5966
127.136.89.103 0:0:0:0:0:ffff:7f88:5967
127.136.89.104 0:0:0:0:0:ffff:7f88:5968
127.136.89.105 0:0:0:0:0:ffff:7f88:5969
127.136.89.106 0:0:0:0:0:ffff:7f88:596a
127.136.89.107 0:0:0:0:0:ffff:7f88:596b
127.136.89.108 0:0:0:0:0:ffff:7f88:596c
127.136.89.109 0:0:0:0:0:ffff:7f88:596d
127.136.89.110 0:0:0:0:0:ffff:7f88:596e
127.136.89.111 0:0:0:0:0:ffff:7f88:596f
127.136.89.112 0:0:0:0:0:ffff:7f88:5970
127.136.89.113 0:0:0:0:0:ffff:7f88:5971
127.136.89.114 0:0:0:0:0:ffff:7f88:5972
127.136.89.115 0:0:0:0:0:ffff:7f88:5973
127.136.89.116 0:0:0:0:0:ffff:7f88:5974
127.136.89.117 0:0:0:0:0:ffff:7f88:5975
127.136.89.118 0:0:0:0:0:ffff:7f88:5976
127.136.89.119 0:0:0:0:0:ffff:7f88:5977
127.136.89.120 0:0:0:0:0:ffff:7f88:5978


127.136.89.121 0:0:0:0:0:ffff:7f88:5979
127.136.89.122 0:0:0:0:0:ffff:7f88:597a
127.136.89.123 0:0:0:0:0:ffff:7f88:597b
127.136.89.124 0:0:0:0:0:ffff:7f88:597c
127.136.89.125 0:0:0:0:0:ffff:7f88:597d
127.136.89.126 0:0:0:0:0:ffff:7f88:597e
127.136.89.127 0:0:0:0:0:ffff:7f88:597f
127.136.89.128 0:0:0:0:0:ffff:7f88:5980
127.136.89.129 0:0:0:0:0:ffff:7f88:5981
127.136.89.130 0:0:0:0:0:ffff:7f88:5982
127.136.89.131 0:0:0:0:0:ffff:7f88:5983
127.136.89.132 0:0:0:0:0:ffff:7f88:5984
127.136.89.133 0:0:0:0:0:ffff:7f88:5985
127.136.89.134 0:0:0:0:0:ffff:7f88:5986
127.136.89.135 0:0:0:0:0:ffff:7f88:5987
127.136.89.136 0:0:0:0:0:ffff:7f88:5988
127.136.89.137 0:0:0:0:0:ffff:7f88:5989
127.136.89.138 0:0:0:0:0:ffff:7f88:598a
127.136.89.139 0:0:0:0:0:ffff:7f88:598b
127.136.89.140 0:0:0:0:0:ffff:7f88:598c
127.136.89.141 0:0:0:0:0:ffff:7f88:598d
127.136.89.142 0:0:0:0:0:ffff:7f88:598e
127.136.89.143 0:0:0:0:0:ffff:7f88:598f
127.136.89.144 0:0:0:0:0:ffff:7f88:5990
127.136.89.145 0:0:0:0:0:ffff:7f88:5991
127.136.89.146 0:0:0:0:0:ffff:7f88:5992
127.136.89.147 0:0:0:0:0:ffff:7f88:5993
127.136.89.148 0:0:0:0:0:ffff:7f88:5994
127.136.89.149 0:0:0:0:0:ffff:7f88:5995
127.136.89.150 0:0:0:0:0:ffff:7f88:5996
127.136.89.151 0:0:0:0:0:ffff:7f88:5997
127.136.89.152 0:0:0:0:0:ffff:7f88:5998
127.136.89.153 0:0:0:0:0:ffff:7f88:5999
127.136.89.154 0:0:0:0:0:ffff:7f88:599a
127.136.89.155 0:0:0:0:0:ffff:7f88:599b
127.136.89.156 0:0:0:0:0:ffff:7f88:599c
127.136.89.157 0:0:0:0:0:ffff:7f88:599d
127.136.89.158 0:0:0:0:0:ffff:7f88:599e
127.136.89.159 0:0:0:0:0:ffff:7f88:599f
127.136.89.160 0:0:0:0:0:ffff:7f88:59a0
127.136.89.161 0:0:0:0:0:ffff:7f88:59a1
127.136.89.162 0:0:0:0:0:ffff:7f88:59a2
127.136.89.163 0:0:0:0:0:ffff:7f88:59a3
127.136.89.164 0:0:0:0:0:ffff:7f88:59a4
127.136.89.165 0:0:0:0:0:ffff:7f88:59a5
127.136.89.166 0:0:0:0:0:ffff:7f88:59a6
127.136.89.167 0:0:0:0:0:ffff:7f88:59a7
127.136.89.168 0:0:0:0:0:ffff:7f88:59a8
127.136.89.169 0:0:0:0:0:ffff:7f88:59a9
127.136.89.170 0:0:0:0:0:ffff:7f88:59aa
127.136.89.171 0:0:0:0:0:ffff:7f88:59ab
127.136.89.172 0:0:0:0:0:ffff:7f88:59ac
127.136.89.173 0:0:0:0:0:ffff:7f88:59ad
127.136.89.174 0:0:0:0:0:ffff:7f88:59ae
127.136.89.175 0:0:0:0:0:ffff:7f88:59af
127.136.89.176 0:0:0:0:0:ffff:7f88:59b0
127.136.89.177 0:0:0:0:0:ffff:7f88:59b1
127.136.89.178 0:0:0:0:0:ffff:7f88:59b2
127.136.89.179 0:0:0:0:0:ffff:7f88:59b3
127.136.89.180 0:0:0:0:0:ffff:7f88:59b4


127.136.89.181 0:0:0:0:0:ffff:7f88:59b5
127.136.89.182 0:0:0:0:0:ffff:7f88:59b6
127.136.89.183 0:0:0:0:0:ffff:7f88:59b7
127.136.89.184 0:0:0:0:0:ffff:7f88:59b8
127.136.89.185 0:0:0:0:0:ffff:7f88:59b9
127.136.89.186 0:0:0:0:0:ffff:7f88:59ba
127.136.89.187 0:0:0:0:0:ffff:7f88:59bb
127.136.89.188 0:0:0:0:0:ffff:7f88:59bc
127.136.89.189 0:0:0:0:0:ffff:7f88:59bd
127.136.89.190 0:0:0:0:0:ffff:7f88:59be
127.136.89.191 0:0:0:0:0:ffff:7f88:59bf
127.136.89.192 0:0:0:0:0:ffff:7f88:59c0
127.136.89.193 0:0:0:0:0:ffff:7f88:59c1
127.136.89.194 0:0:0:0:0:ffff:7f88:59c2
127.136.89.195 0:0:0:0:0:ffff:7f88:59c3
127.136.89.196 0:0:0:0:0:ffff:7f88:59c4
127.136.89.197 0:0:0:0:0:ffff:7f88:59c5
127.136.89.198 0:0:0:0:0:ffff:7f88:59c6
127.136.89.199 0:0:0:0:0:ffff:7f88:59c7
127.136.89.200 0:0:0:0:0:ffff:7f88:59c8
127.136.89.201 0:0:0:0:0:ffff:7f88:59c9
127.136.89.202 0:0:0:0:0:ffff:7f88:59ca
127.136.89.203 0:0:0:0:0:ffff:7f88:59cb
127.136.89.204 0:0:0:0:0:ffff:7f88:59cc
127.136.89.205 0:0:0:0:0:ffff:7f88:59cd
127.136.89.206 0:0:0:0:0:ffff:7f88:59ce
127.136.89.207 0:0:0:0:0:ffff:7f88:59cf
127.136.89.208 0:0:0:0:0:ffff:7f88:59d0
127.136.89.209 0:0:0:0:0:ffff:7f88:59d1
127.136.89.210 0:0:0:0:0:ffff:7f88:59d2
127.136.89.211 0:0:0:0:0:ffff:7f88:59d3
127.136.89.212 0:0:0:0:0:ffff:7f88:59d4
127.136.89.213 0:0:0:0:0:ffff:7f88:59d5
127.136.89.214 0:0:0:0:0:ffff:7f88:59d6
127.136.89.215 0:0:0:0:0:ffff:7f88:59d7
127.136.89.216 0:0:0:0:0:ffff:7f88:59d8
127.136.89.217 0:0:0:0:0:ffff:7f88:59d9
127.136.89.218 0:0:0:0:0:ffff:7f88:59da
127.136.89.219 0:0:0:0:0:ffff:7f88:59db
127.136.89.220 0:0:0:0:0:ffff:7f88:59dc
127.136.89.221 0:0:0:0:0:ffff:7f88:59dd
127.136.89.222 0:0:0:0:0:ffff:7f88:59de
127.136.89.223 0:0:0:0:0:ffff:7f88:59df
127.136.89.224 0:0:0:0:0:ffff:7f88:59e0
127.136.89.225 0:0:0:0:0:ffff:7f88:59e1
127.136.89.226 0:0:0:0:0:ffff:7f88:59e2
127.136.89.227 0:0:0:0:0:ffff:7f88:59e3
127.136.89.228 0:0:0:0:0:ffff:7f88:59e4
127.136.89.229 0:0:0:0:0:ffff:7f88:59e5
127.136.89.230 0:0:0:0:0:ffff:7f88:59e6
127.136.89.231 0:0:0:0:0:ffff:7f88:59e7
127.136.89.232 0:0:0:0:0:ffff:7f88:59e8
127.136.89.233 0:0:0:0:0:ffff:7f88:59e9
127.136.89.234 0:0:0:0:0:ffff:7f88:59ea
127.136.89.235 0:0:0:0:0:ffff:7f88:59eb
127.136.89.236 0:0:0:0:0:ffff:7f88:59ec
127.136.89.237 0:0:0:0:0:ffff:7f88:59ed
127.136.89.238 0:0:0:0:0:ffff:7f88:59ee
127.136.89.239 0:0:0:0:0:ffff:7f88:59ef
127.136.89.240 0:0:0:0:0:ffff:7f88:59f0
127.136.89.241 0:0:0:0:0:ffff:7f88:59f1
127.136.89.242 0:0:0:0:0:ffff:7f88:59f2
127.136.89.243 0:0:0:0:0:ffff:7f88:59f3
127.136.89.244 0:0:0:0:0:ffff:7f88:59f4
127.136.89.245 0:0:0:0:0:ffff:7f88:59f5
127.136.89.246 0:0:0:0:0:ffff:7f88:59f6
127.136.89.247 0:0:0:0:0:ffff:7f88:59f7
127.136.89.248 0:0:0:0:0:ffff:7f88:59f8
127.136.89.249 0:0:0:0:0:ffff:7f88:59f9
127.136.89.250 0:0:0:0:0:ffff:7f88:59fa
127.136.89.251 0:0:0:0:0:ffff:7f88:59fb
127.136.89.252 0:0:0:0:0:ffff:7f88:59fc
127.136.89.253 0:0:0:0:0:ffff:7f88:59fd
127.136.89.254 0:0:0:0:0:ffff:7f88:59fe
127.136.89.255 0:0:0:0:0:ffff:7f88:59ff


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.