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
111.57.137.1 0:0:0:0:0:ffff:6f39:8901
111.57.137.2 0:0:0:0:0:ffff:6f39:8902
111.57.137.3 0:0:0:0:0:ffff:6f39:8903
111.57.137.4 0:0:0:0:0:ffff:6f39:8904
111.57.137.5 0:0:0:0:0:ffff:6f39:8905
111.57.137.6 0:0:0:0:0:ffff:6f39:8906
111.57.137.7 0:0:0:0:0:ffff:6f39:8907
111.57.137.8 0:0:0:0:0:ffff:6f39:8908
111.57.137.9 0:0:0:0:0:ffff:6f39:8909
111.57.137.10 0:0:0:0:0:ffff:6f39:890a
111.57.137.11 0:0:0:0:0:ffff:6f39:890b
111.57.137.12 0:0:0:0:0:ffff:6f39:890c
111.57.137.13 0:0:0:0:0:ffff:6f39:890d
111.57.137.14 0:0:0:0:0:ffff:6f39:890e
111.57.137.15 0:0:0:0:0:ffff:6f39:890f
111.57.137.16 0:0:0:0:0:ffff:6f39:8910
111.57.137.17 0:0:0:0:0:ffff:6f39:8911
111.57.137.18 0:0:0:0:0:ffff:6f39:8912
111.57.137.19 0:0:0:0:0:ffff:6f39:8913
111.57.137.20 0:0:0:0:0:ffff:6f39:8914
111.57.137.21 0:0:0:0:0:ffff:6f39:8915
111.57.137.22 0:0:0:0:0:ffff:6f39:8916
111.57.137.23 0:0:0:0:0:ffff:6f39:8917
111.57.137.24 0:0:0:0:0:ffff:6f39:8918
111.57.137.25 0:0:0:0:0:ffff:6f39:8919
111.57.137.26 0:0:0:0:0:ffff:6f39:891a
111.57.137.27 0:0:0:0:0:ffff:6f39:891b
111.57.137.28 0:0:0:0:0:ffff:6f39:891c
111.57.137.29 0:0:0:0:0:ffff:6f39:891d
111.57.137.30 0:0:0:0:0:ffff:6f39:891e
111.57.137.31 0:0:0:0:0:ffff:6f39:891f
111.57.137.32 0:0:0:0:0:ffff:6f39:8920
111.57.137.33 0:0:0:0:0:ffff:6f39:8921
111.57.137.34 0:0:0:0:0:ffff:6f39:8922
111.57.137.35 0:0:0:0:0:ffff:6f39:8923
111.57.137.36 0:0:0:0:0:ffff:6f39:8924
111.57.137.37 0:0:0:0:0:ffff:6f39:8925
111.57.137.38 0:0:0:0:0:ffff:6f39:8926
111.57.137.39 0:0:0:0:0:ffff:6f39:8927
111.57.137.40 0:0:0:0:0:ffff:6f39:8928
111.57.137.41 0:0:0:0:0:ffff:6f39:8929
111.57.137.42 0:0:0:0:0:ffff:6f39:892a
111.57.137.43 0:0:0:0:0:ffff:6f39:892b
111.57.137.44 0:0:0:0:0:ffff:6f39:892c
111.57.137.45 0:0:0:0:0:ffff:6f39:892d
111.57.137.46 0:0:0:0:0:ffff:6f39:892e
111.57.137.47 0:0:0:0:0:ffff:6f39:892f
111.57.137.48 0:0:0:0:0:ffff:6f39:8930
111.57.137.49 0:0:0:0:0:ffff:6f39:8931
111.57.137.50 0:0:0:0:0:ffff:6f39:8932
111.57.137.51 0:0:0:0:0:ffff:6f39:8933
111.57.137.52 0:0:0:0:0:ffff:6f39:8934
111.57.137.53 0:0:0:0:0:ffff:6f39:8935
111.57.137.54 0:0:0:0:0:ffff:6f39:8936
111.57.137.55 0:0:0:0:0:ffff:6f39:8937
111.57.137.56 0:0:0:0:0:ffff:6f39:8938
111.57.137.57 0:0:0:0:0:ffff:6f39:8939
111.57.137.58 0:0:0:0:0:ffff:6f39:893a
111.57.137.59 0:0:0:0:0:ffff:6f39:893b
111.57.137.60 0:0:0:0:0:ffff:6f39:893c


111.57.137.61 0:0:0:0:0:ffff:6f39:893d
111.57.137.62 0:0:0:0:0:ffff:6f39:893e
111.57.137.63 0:0:0:0:0:ffff:6f39:893f
111.57.137.64 0:0:0:0:0:ffff:6f39:8940
111.57.137.65 0:0:0:0:0:ffff:6f39:8941
111.57.137.66 0:0:0:0:0:ffff:6f39:8942
111.57.137.67 0:0:0:0:0:ffff:6f39:8943
111.57.137.68 0:0:0:0:0:ffff:6f39:8944
111.57.137.69 0:0:0:0:0:ffff:6f39:8945
111.57.137.70 0:0:0:0:0:ffff:6f39:8946
111.57.137.71 0:0:0:0:0:ffff:6f39:8947
111.57.137.72 0:0:0:0:0:ffff:6f39:8948
111.57.137.73 0:0:0:0:0:ffff:6f39:8949
111.57.137.74 0:0:0:0:0:ffff:6f39:894a
111.57.137.75 0:0:0:0:0:ffff:6f39:894b
111.57.137.76 0:0:0:0:0:ffff:6f39:894c
111.57.137.77 0:0:0:0:0:ffff:6f39:894d
111.57.137.78 0:0:0:0:0:ffff:6f39:894e
111.57.137.79 0:0:0:0:0:ffff:6f39:894f
111.57.137.80 0:0:0:0:0:ffff:6f39:8950
111.57.137.81 0:0:0:0:0:ffff:6f39:8951
111.57.137.82 0:0:0:0:0:ffff:6f39:8952
111.57.137.83 0:0:0:0:0:ffff:6f39:8953
111.57.137.84 0:0:0:0:0:ffff:6f39:8954
111.57.137.85 0:0:0:0:0:ffff:6f39:8955
111.57.137.86 0:0:0:0:0:ffff:6f39:8956
111.57.137.87 0:0:0:0:0:ffff:6f39:8957
111.57.137.88 0:0:0:0:0:ffff:6f39:8958
111.57.137.89 0:0:0:0:0:ffff:6f39:8959
111.57.137.90 0:0:0:0:0:ffff:6f39:895a
111.57.137.91 0:0:0:0:0:ffff:6f39:895b
111.57.137.92 0:0:0:0:0:ffff:6f39:895c
111.57.137.93 0:0:0:0:0:ffff:6f39:895d
111.57.137.94 0:0:0:0:0:ffff:6f39:895e
111.57.137.95 0:0:0:0:0:ffff:6f39:895f
111.57.137.96 0:0:0:0:0:ffff:6f39:8960
111.57.137.97 0:0:0:0:0:ffff:6f39:8961
111.57.137.98 0:0:0:0:0:ffff:6f39:8962
111.57.137.99 0:0:0:0:0:ffff:6f39:8963
111.57.137.100 0:0:0:0:0:ffff:6f39:8964
111.57.137.101 0:0:0:0:0:ffff:6f39:8965
111.57.137.102 0:0:0:0:0:ffff:6f39:8966
111.57.137.103 0:0:0:0:0:ffff:6f39:8967
111.57.137.104 0:0:0:0:0:ffff:6f39:8968
111.57.137.105 0:0:0:0:0:ffff:6f39:8969
111.57.137.106 0:0:0:0:0:ffff:6f39:896a
111.57.137.107 0:0:0:0:0:ffff:6f39:896b
111.57.137.108 0:0:0:0:0:ffff:6f39:896c
111.57.137.109 0:0:0:0:0:ffff:6f39:896d
111.57.137.110 0:0:0:0:0:ffff:6f39:896e
111.57.137.111 0:0:0:0:0:ffff:6f39:896f
111.57.137.112 0:0:0:0:0:ffff:6f39:8970
111.57.137.113 0:0:0:0:0:ffff:6f39:8971
111.57.137.114 0:0:0:0:0:ffff:6f39:8972
111.57.137.115 0:0:0:0:0:ffff:6f39:8973
111.57.137.116 0:0:0:0:0:ffff:6f39:8974
111.57.137.117 0:0:0:0:0:ffff:6f39:8975
111.57.137.118 0:0:0:0:0:ffff:6f39:8976
111.57.137.119 0:0:0:0:0:ffff:6f39:8977
111.57.137.120 0:0:0:0:0:ffff:6f39:8978


111.57.137.121 0:0:0:0:0:ffff:6f39:8979
111.57.137.122 0:0:0:0:0:ffff:6f39:897a
111.57.137.123 0:0:0:0:0:ffff:6f39:897b
111.57.137.124 0:0:0:0:0:ffff:6f39:897c
111.57.137.125 0:0:0:0:0:ffff:6f39:897d
111.57.137.126 0:0:0:0:0:ffff:6f39:897e
111.57.137.127 0:0:0:0:0:ffff:6f39:897f
111.57.137.128 0:0:0:0:0:ffff:6f39:8980
111.57.137.129 0:0:0:0:0:ffff:6f39:8981
111.57.137.130 0:0:0:0:0:ffff:6f39:8982
111.57.137.131 0:0:0:0:0:ffff:6f39:8983
111.57.137.132 0:0:0:0:0:ffff:6f39:8984
111.57.137.133 0:0:0:0:0:ffff:6f39:8985
111.57.137.134 0:0:0:0:0:ffff:6f39:8986
111.57.137.135 0:0:0:0:0:ffff:6f39:8987
111.57.137.136 0:0:0:0:0:ffff:6f39:8988
111.57.137.137 0:0:0:0:0:ffff:6f39:8989
111.57.137.138 0:0:0:0:0:ffff:6f39:898a
111.57.137.139 0:0:0:0:0:ffff:6f39:898b
111.57.137.140 0:0:0:0:0:ffff:6f39:898c
111.57.137.141 0:0:0:0:0:ffff:6f39:898d
111.57.137.142 0:0:0:0:0:ffff:6f39:898e
111.57.137.143 0:0:0:0:0:ffff:6f39:898f
111.57.137.144 0:0:0:0:0:ffff:6f39:8990
111.57.137.145 0:0:0:0:0:ffff:6f39:8991
111.57.137.146 0:0:0:0:0:ffff:6f39:8992
111.57.137.147 0:0:0:0:0:ffff:6f39:8993
111.57.137.148 0:0:0:0:0:ffff:6f39:8994
111.57.137.149 0:0:0:0:0:ffff:6f39:8995
111.57.137.150 0:0:0:0:0:ffff:6f39:8996
111.57.137.151 0:0:0:0:0:ffff:6f39:8997
111.57.137.152 0:0:0:0:0:ffff:6f39:8998
111.57.137.153 0:0:0:0:0:ffff:6f39:8999
111.57.137.154 0:0:0:0:0:ffff:6f39:899a
111.57.137.155 0:0:0:0:0:ffff:6f39:899b
111.57.137.156 0:0:0:0:0:ffff:6f39:899c
111.57.137.157 0:0:0:0:0:ffff:6f39:899d
111.57.137.158 0:0:0:0:0:ffff:6f39:899e
111.57.137.159 0:0:0:0:0:ffff:6f39:899f
111.57.137.160 0:0:0:0:0:ffff:6f39:89a0
111.57.137.161 0:0:0:0:0:ffff:6f39:89a1
111.57.137.162 0:0:0:0:0:ffff:6f39:89a2
111.57.137.163 0:0:0:0:0:ffff:6f39:89a3
111.57.137.164 0:0:0:0:0:ffff:6f39:89a4
111.57.137.165 0:0:0:0:0:ffff:6f39:89a5
111.57.137.166 0:0:0:0:0:ffff:6f39:89a6
111.57.137.167 0:0:0:0:0:ffff:6f39:89a7
111.57.137.168 0:0:0:0:0:ffff:6f39:89a8
111.57.137.169 0:0:0:0:0:ffff:6f39:89a9
111.57.137.170 0:0:0:0:0:ffff:6f39:89aa
111.57.137.171 0:0:0:0:0:ffff:6f39:89ab
111.57.137.172 0:0:0:0:0:ffff:6f39:89ac
111.57.137.173 0:0:0:0:0:ffff:6f39:89ad
111.57.137.174 0:0:0:0:0:ffff:6f39:89ae
111.57.137.175 0:0:0:0:0:ffff:6f39:89af
111.57.137.176 0:0:0:0:0:ffff:6f39:89b0
111.57.137.177 0:0:0:0:0:ffff:6f39:89b1
111.57.137.178 0:0:0:0:0:ffff:6f39:89b2
111.57.137.179 0:0:0:0:0:ffff:6f39:89b3
111.57.137.180 0:0:0:0:0:ffff:6f39:89b4


111.57.137.181 0:0:0:0:0:ffff:6f39:89b5
111.57.137.182 0:0:0:0:0:ffff:6f39:89b6
111.57.137.183 0:0:0:0:0:ffff:6f39:89b7
111.57.137.184 0:0:0:0:0:ffff:6f39:89b8
111.57.137.185 0:0:0:0:0:ffff:6f39:89b9
111.57.137.186 0:0:0:0:0:ffff:6f39:89ba
111.57.137.187 0:0:0:0:0:ffff:6f39:89bb
111.57.137.188 0:0:0:0:0:ffff:6f39:89bc
111.57.137.189 0:0:0:0:0:ffff:6f39:89bd
111.57.137.190 0:0:0:0:0:ffff:6f39:89be
111.57.137.191 0:0:0:0:0:ffff:6f39:89bf
111.57.137.192 0:0:0:0:0:ffff:6f39:89c0
111.57.137.193 0:0:0:0:0:ffff:6f39:89c1
111.57.137.194 0:0:0:0:0:ffff:6f39:89c2
111.57.137.195 0:0:0:0:0:ffff:6f39:89c3
111.57.137.196 0:0:0:0:0:ffff:6f39:89c4
111.57.137.197 0:0:0:0:0:ffff:6f39:89c5
111.57.137.198 0:0:0:0:0:ffff:6f39:89c6
111.57.137.199 0:0:0:0:0:ffff:6f39:89c7
111.57.137.200 0:0:0:0:0:ffff:6f39:89c8
111.57.137.201 0:0:0:0:0:ffff:6f39:89c9
111.57.137.202 0:0:0:0:0:ffff:6f39:89ca
111.57.137.203 0:0:0:0:0:ffff:6f39:89cb
111.57.137.204 0:0:0:0:0:ffff:6f39:89cc
111.57.137.205 0:0:0:0:0:ffff:6f39:89cd
111.57.137.206 0:0:0:0:0:ffff:6f39:89ce
111.57.137.207 0:0:0:0:0:ffff:6f39:89cf
111.57.137.208 0:0:0:0:0:ffff:6f39:89d0
111.57.137.209 0:0:0:0:0:ffff:6f39:89d1
111.57.137.210 0:0:0:0:0:ffff:6f39:89d2
111.57.137.211 0:0:0:0:0:ffff:6f39:89d3
111.57.137.212 0:0:0:0:0:ffff:6f39:89d4
111.57.137.213 0:0:0:0:0:ffff:6f39:89d5
111.57.137.214 0:0:0:0:0:ffff:6f39:89d6
111.57.137.215 0:0:0:0:0:ffff:6f39:89d7
111.57.137.216 0:0:0:0:0:ffff:6f39:89d8
111.57.137.217 0:0:0:0:0:ffff:6f39:89d9
111.57.137.218 0:0:0:0:0:ffff:6f39:89da
111.57.137.219 0:0:0:0:0:ffff:6f39:89db
111.57.137.220 0:0:0:0:0:ffff:6f39:89dc
111.57.137.221 0:0:0:0:0:ffff:6f39:89dd
111.57.137.222 0:0:0:0:0:ffff:6f39:89de
111.57.137.223 0:0:0:0:0:ffff:6f39:89df
111.57.137.224 0:0:0:0:0:ffff:6f39:89e0
111.57.137.225 0:0:0:0:0:ffff:6f39:89e1
111.57.137.226 0:0:0:0:0:ffff:6f39:89e2
111.57.137.227 0:0:0:0:0:ffff:6f39:89e3
111.57.137.228 0:0:0:0:0:ffff:6f39:89e4
111.57.137.229 0:0:0:0:0:ffff:6f39:89e5
111.57.137.230 0:0:0:0:0:ffff:6f39:89e6
111.57.137.231 0:0:0:0:0:ffff:6f39:89e7
111.57.137.232 0:0:0:0:0:ffff:6f39:89e8
111.57.137.233 0:0:0:0:0:ffff:6f39:89e9
111.57.137.234 0:0:0:0:0:ffff:6f39:89ea
111.57.137.235 0:0:0:0:0:ffff:6f39:89eb
111.57.137.236 0:0:0:0:0:ffff:6f39:89ec
111.57.137.237 0:0:0:0:0:ffff:6f39:89ed
111.57.137.238 0:0:0:0:0:ffff:6f39:89ee
111.57.137.239 0:0:0:0:0:ffff:6f39:89ef
111.57.137.240 0:0:0:0:0:ffff:6f39:89f0
111.57.137.241 0:0:0:0:0:ffff:6f39:89f1
111.57.137.242 0:0:0:0:0:ffff:6f39:89f2
111.57.137.243 0:0:0:0:0:ffff:6f39:89f3
111.57.137.244 0:0:0:0:0:ffff:6f39:89f4
111.57.137.245 0:0:0:0:0:ffff:6f39:89f5
111.57.137.246 0:0:0:0:0:ffff:6f39:89f6
111.57.137.247 0:0:0:0:0:ffff:6f39:89f7
111.57.137.248 0:0:0:0:0:ffff:6f39:89f8
111.57.137.249 0:0:0:0:0:ffff:6f39:89f9
111.57.137.250 0:0:0:0:0:ffff:6f39:89fa
111.57.137.251 0:0:0:0:0:ffff:6f39:89fb
111.57.137.252 0:0:0:0:0:ffff:6f39:89fc
111.57.137.253 0:0:0:0:0:ffff:6f39:89fd
111.57.137.254 0:0:0:0:0:ffff:6f39:89fe
111.57.137.255 0:0:0:0:0:ffff:6f39:89ff


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.