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
55.172.238.1 0:0:0:0:0:ffff:37ac:ee01
55.172.238.2 0:0:0:0:0:ffff:37ac:ee02
55.172.238.3 0:0:0:0:0:ffff:37ac:ee03
55.172.238.4 0:0:0:0:0:ffff:37ac:ee04
55.172.238.5 0:0:0:0:0:ffff:37ac:ee05
55.172.238.6 0:0:0:0:0:ffff:37ac:ee06
55.172.238.7 0:0:0:0:0:ffff:37ac:ee07
55.172.238.8 0:0:0:0:0:ffff:37ac:ee08
55.172.238.9 0:0:0:0:0:ffff:37ac:ee09
55.172.238.10 0:0:0:0:0:ffff:37ac:ee0a
55.172.238.11 0:0:0:0:0:ffff:37ac:ee0b
55.172.238.12 0:0:0:0:0:ffff:37ac:ee0c
55.172.238.13 0:0:0:0:0:ffff:37ac:ee0d
55.172.238.14 0:0:0:0:0:ffff:37ac:ee0e
55.172.238.15 0:0:0:0:0:ffff:37ac:ee0f
55.172.238.16 0:0:0:0:0:ffff:37ac:ee10
55.172.238.17 0:0:0:0:0:ffff:37ac:ee11
55.172.238.18 0:0:0:0:0:ffff:37ac:ee12
55.172.238.19 0:0:0:0:0:ffff:37ac:ee13
55.172.238.20 0:0:0:0:0:ffff:37ac:ee14
55.172.238.21 0:0:0:0:0:ffff:37ac:ee15
55.172.238.22 0:0:0:0:0:ffff:37ac:ee16
55.172.238.23 0:0:0:0:0:ffff:37ac:ee17
55.172.238.24 0:0:0:0:0:ffff:37ac:ee18
55.172.238.25 0:0:0:0:0:ffff:37ac:ee19
55.172.238.26 0:0:0:0:0:ffff:37ac:ee1a
55.172.238.27 0:0:0:0:0:ffff:37ac:ee1b
55.172.238.28 0:0:0:0:0:ffff:37ac:ee1c
55.172.238.29 0:0:0:0:0:ffff:37ac:ee1d
55.172.238.30 0:0:0:0:0:ffff:37ac:ee1e
55.172.238.31 0:0:0:0:0:ffff:37ac:ee1f
55.172.238.32 0:0:0:0:0:ffff:37ac:ee20
55.172.238.33 0:0:0:0:0:ffff:37ac:ee21
55.172.238.34 0:0:0:0:0:ffff:37ac:ee22
55.172.238.35 0:0:0:0:0:ffff:37ac:ee23
55.172.238.36 0:0:0:0:0:ffff:37ac:ee24
55.172.238.37 0:0:0:0:0:ffff:37ac:ee25
55.172.238.38 0:0:0:0:0:ffff:37ac:ee26
55.172.238.39 0:0:0:0:0:ffff:37ac:ee27
55.172.238.40 0:0:0:0:0:ffff:37ac:ee28
55.172.238.41 0:0:0:0:0:ffff:37ac:ee29
55.172.238.42 0:0:0:0:0:ffff:37ac:ee2a
55.172.238.43 0:0:0:0:0:ffff:37ac:ee2b
55.172.238.44 0:0:0:0:0:ffff:37ac:ee2c
55.172.238.45 0:0:0:0:0:ffff:37ac:ee2d
55.172.238.46 0:0:0:0:0:ffff:37ac:ee2e
55.172.238.47 0:0:0:0:0:ffff:37ac:ee2f
55.172.238.48 0:0:0:0:0:ffff:37ac:ee30
55.172.238.49 0:0:0:0:0:ffff:37ac:ee31
55.172.238.50 0:0:0:0:0:ffff:37ac:ee32
55.172.238.51 0:0:0:0:0:ffff:37ac:ee33
55.172.238.52 0:0:0:0:0:ffff:37ac:ee34
55.172.238.53 0:0:0:0:0:ffff:37ac:ee35
55.172.238.54 0:0:0:0:0:ffff:37ac:ee36
55.172.238.55 0:0:0:0:0:ffff:37ac:ee37
55.172.238.56 0:0:0:0:0:ffff:37ac:ee38
55.172.238.57 0:0:0:0:0:ffff:37ac:ee39
55.172.238.58 0:0:0:0:0:ffff:37ac:ee3a
55.172.238.59 0:0:0:0:0:ffff:37ac:ee3b
55.172.238.60 0:0:0:0:0:ffff:37ac:ee3c


55.172.238.61 0:0:0:0:0:ffff:37ac:ee3d
55.172.238.62 0:0:0:0:0:ffff:37ac:ee3e
55.172.238.63 0:0:0:0:0:ffff:37ac:ee3f
55.172.238.64 0:0:0:0:0:ffff:37ac:ee40
55.172.238.65 0:0:0:0:0:ffff:37ac:ee41
55.172.238.66 0:0:0:0:0:ffff:37ac:ee42
55.172.238.67 0:0:0:0:0:ffff:37ac:ee43
55.172.238.68 0:0:0:0:0:ffff:37ac:ee44
55.172.238.69 0:0:0:0:0:ffff:37ac:ee45
55.172.238.70 0:0:0:0:0:ffff:37ac:ee46
55.172.238.71 0:0:0:0:0:ffff:37ac:ee47
55.172.238.72 0:0:0:0:0:ffff:37ac:ee48
55.172.238.73 0:0:0:0:0:ffff:37ac:ee49
55.172.238.74 0:0:0:0:0:ffff:37ac:ee4a
55.172.238.75 0:0:0:0:0:ffff:37ac:ee4b
55.172.238.76 0:0:0:0:0:ffff:37ac:ee4c
55.172.238.77 0:0:0:0:0:ffff:37ac:ee4d
55.172.238.78 0:0:0:0:0:ffff:37ac:ee4e
55.172.238.79 0:0:0:0:0:ffff:37ac:ee4f
55.172.238.80 0:0:0:0:0:ffff:37ac:ee50
55.172.238.81 0:0:0:0:0:ffff:37ac:ee51
55.172.238.82 0:0:0:0:0:ffff:37ac:ee52
55.172.238.83 0:0:0:0:0:ffff:37ac:ee53
55.172.238.84 0:0:0:0:0:ffff:37ac:ee54
55.172.238.85 0:0:0:0:0:ffff:37ac:ee55
55.172.238.86 0:0:0:0:0:ffff:37ac:ee56
55.172.238.87 0:0:0:0:0:ffff:37ac:ee57
55.172.238.88 0:0:0:0:0:ffff:37ac:ee58
55.172.238.89 0:0:0:0:0:ffff:37ac:ee59
55.172.238.90 0:0:0:0:0:ffff:37ac:ee5a
55.172.238.91 0:0:0:0:0:ffff:37ac:ee5b
55.172.238.92 0:0:0:0:0:ffff:37ac:ee5c
55.172.238.93 0:0:0:0:0:ffff:37ac:ee5d
55.172.238.94 0:0:0:0:0:ffff:37ac:ee5e
55.172.238.95 0:0:0:0:0:ffff:37ac:ee5f
55.172.238.96 0:0:0:0:0:ffff:37ac:ee60
55.172.238.97 0:0:0:0:0:ffff:37ac:ee61
55.172.238.98 0:0:0:0:0:ffff:37ac:ee62
55.172.238.99 0:0:0:0:0:ffff:37ac:ee63
55.172.238.100 0:0:0:0:0:ffff:37ac:ee64
55.172.238.101 0:0:0:0:0:ffff:37ac:ee65
55.172.238.102 0:0:0:0:0:ffff:37ac:ee66
55.172.238.103 0:0:0:0:0:ffff:37ac:ee67
55.172.238.104 0:0:0:0:0:ffff:37ac:ee68
55.172.238.105 0:0:0:0:0:ffff:37ac:ee69
55.172.238.106 0:0:0:0:0:ffff:37ac:ee6a
55.172.238.107 0:0:0:0:0:ffff:37ac:ee6b
55.172.238.108 0:0:0:0:0:ffff:37ac:ee6c
55.172.238.109 0:0:0:0:0:ffff:37ac:ee6d
55.172.238.110 0:0:0:0:0:ffff:37ac:ee6e
55.172.238.111 0:0:0:0:0:ffff:37ac:ee6f
55.172.238.112 0:0:0:0:0:ffff:37ac:ee70
55.172.238.113 0:0:0:0:0:ffff:37ac:ee71
55.172.238.114 0:0:0:0:0:ffff:37ac:ee72
55.172.238.115 0:0:0:0:0:ffff:37ac:ee73
55.172.238.116 0:0:0:0:0:ffff:37ac:ee74
55.172.238.117 0:0:0:0:0:ffff:37ac:ee75
55.172.238.118 0:0:0:0:0:ffff:37ac:ee76
55.172.238.119 0:0:0:0:0:ffff:37ac:ee77
55.172.238.120 0:0:0:0:0:ffff:37ac:ee78


55.172.238.121 0:0:0:0:0:ffff:37ac:ee79
55.172.238.122 0:0:0:0:0:ffff:37ac:ee7a
55.172.238.123 0:0:0:0:0:ffff:37ac:ee7b
55.172.238.124 0:0:0:0:0:ffff:37ac:ee7c
55.172.238.125 0:0:0:0:0:ffff:37ac:ee7d
55.172.238.126 0:0:0:0:0:ffff:37ac:ee7e
55.172.238.127 0:0:0:0:0:ffff:37ac:ee7f
55.172.238.128 0:0:0:0:0:ffff:37ac:ee80
55.172.238.129 0:0:0:0:0:ffff:37ac:ee81
55.172.238.130 0:0:0:0:0:ffff:37ac:ee82
55.172.238.131 0:0:0:0:0:ffff:37ac:ee83
55.172.238.132 0:0:0:0:0:ffff:37ac:ee84
55.172.238.133 0:0:0:0:0:ffff:37ac:ee85
55.172.238.134 0:0:0:0:0:ffff:37ac:ee86
55.172.238.135 0:0:0:0:0:ffff:37ac:ee87
55.172.238.136 0:0:0:0:0:ffff:37ac:ee88
55.172.238.137 0:0:0:0:0:ffff:37ac:ee89
55.172.238.138 0:0:0:0:0:ffff:37ac:ee8a
55.172.238.139 0:0:0:0:0:ffff:37ac:ee8b
55.172.238.140 0:0:0:0:0:ffff:37ac:ee8c
55.172.238.141 0:0:0:0:0:ffff:37ac:ee8d
55.172.238.142 0:0:0:0:0:ffff:37ac:ee8e
55.172.238.143 0:0:0:0:0:ffff:37ac:ee8f
55.172.238.144 0:0:0:0:0:ffff:37ac:ee90
55.172.238.145 0:0:0:0:0:ffff:37ac:ee91
55.172.238.146 0:0:0:0:0:ffff:37ac:ee92
55.172.238.147 0:0:0:0:0:ffff:37ac:ee93
55.172.238.148 0:0:0:0:0:ffff:37ac:ee94
55.172.238.149 0:0:0:0:0:ffff:37ac:ee95
55.172.238.150 0:0:0:0:0:ffff:37ac:ee96
55.172.238.151 0:0:0:0:0:ffff:37ac:ee97
55.172.238.152 0:0:0:0:0:ffff:37ac:ee98
55.172.238.153 0:0:0:0:0:ffff:37ac:ee99
55.172.238.154 0:0:0:0:0:ffff:37ac:ee9a
55.172.238.155 0:0:0:0:0:ffff:37ac:ee9b
55.172.238.156 0:0:0:0:0:ffff:37ac:ee9c
55.172.238.157 0:0:0:0:0:ffff:37ac:ee9d
55.172.238.158 0:0:0:0:0:ffff:37ac:ee9e
55.172.238.159 0:0:0:0:0:ffff:37ac:ee9f
55.172.238.160 0:0:0:0:0:ffff:37ac:eea0
55.172.238.161 0:0:0:0:0:ffff:37ac:eea1
55.172.238.162 0:0:0:0:0:ffff:37ac:eea2
55.172.238.163 0:0:0:0:0:ffff:37ac:eea3
55.172.238.164 0:0:0:0:0:ffff:37ac:eea4
55.172.238.165 0:0:0:0:0:ffff:37ac:eea5
55.172.238.166 0:0:0:0:0:ffff:37ac:eea6
55.172.238.167 0:0:0:0:0:ffff:37ac:eea7
55.172.238.168 0:0:0:0:0:ffff:37ac:eea8
55.172.238.169 0:0:0:0:0:ffff:37ac:eea9
55.172.238.170 0:0:0:0:0:ffff:37ac:eeaa
55.172.238.171 0:0:0:0:0:ffff:37ac:eeab
55.172.238.172 0:0:0:0:0:ffff:37ac:eeac
55.172.238.173 0:0:0:0:0:ffff:37ac:eead
55.172.238.174 0:0:0:0:0:ffff:37ac:eeae
55.172.238.175 0:0:0:0:0:ffff:37ac:eeaf
55.172.238.176 0:0:0:0:0:ffff:37ac:eeb0
55.172.238.177 0:0:0:0:0:ffff:37ac:eeb1
55.172.238.178 0:0:0:0:0:ffff:37ac:eeb2
55.172.238.179 0:0:0:0:0:ffff:37ac:eeb3
55.172.238.180 0:0:0:0:0:ffff:37ac:eeb4


55.172.238.181 0:0:0:0:0:ffff:37ac:eeb5
55.172.238.182 0:0:0:0:0:ffff:37ac:eeb6
55.172.238.183 0:0:0:0:0:ffff:37ac:eeb7
55.172.238.184 0:0:0:0:0:ffff:37ac:eeb8
55.172.238.185 0:0:0:0:0:ffff:37ac:eeb9
55.172.238.186 0:0:0:0:0:ffff:37ac:eeba
55.172.238.187 0:0:0:0:0:ffff:37ac:eebb
55.172.238.188 0:0:0:0:0:ffff:37ac:eebc
55.172.238.189 0:0:0:0:0:ffff:37ac:eebd
55.172.238.190 0:0:0:0:0:ffff:37ac:eebe
55.172.238.191 0:0:0:0:0:ffff:37ac:eebf
55.172.238.192 0:0:0:0:0:ffff:37ac:eec0
55.172.238.193 0:0:0:0:0:ffff:37ac:eec1
55.172.238.194 0:0:0:0:0:ffff:37ac:eec2
55.172.238.195 0:0:0:0:0:ffff:37ac:eec3
55.172.238.196 0:0:0:0:0:ffff:37ac:eec4
55.172.238.197 0:0:0:0:0:ffff:37ac:eec5
55.172.238.198 0:0:0:0:0:ffff:37ac:eec6
55.172.238.199 0:0:0:0:0:ffff:37ac:eec7
55.172.238.200 0:0:0:0:0:ffff:37ac:eec8
55.172.238.201 0:0:0:0:0:ffff:37ac:eec9
55.172.238.202 0:0:0:0:0:ffff:37ac:eeca
55.172.238.203 0:0:0:0:0:ffff:37ac:eecb
55.172.238.204 0:0:0:0:0:ffff:37ac:eecc
55.172.238.205 0:0:0:0:0:ffff:37ac:eecd
55.172.238.206 0:0:0:0:0:ffff:37ac:eece
55.172.238.207 0:0:0:0:0:ffff:37ac:eecf
55.172.238.208 0:0:0:0:0:ffff:37ac:eed0
55.172.238.209 0:0:0:0:0:ffff:37ac:eed1
55.172.238.210 0:0:0:0:0:ffff:37ac:eed2
55.172.238.211 0:0:0:0:0:ffff:37ac:eed3
55.172.238.212 0:0:0:0:0:ffff:37ac:eed4
55.172.238.213 0:0:0:0:0:ffff:37ac:eed5
55.172.238.214 0:0:0:0:0:ffff:37ac:eed6
55.172.238.215 0:0:0:0:0:ffff:37ac:eed7
55.172.238.216 0:0:0:0:0:ffff:37ac:eed8
55.172.238.217 0:0:0:0:0:ffff:37ac:eed9
55.172.238.218 0:0:0:0:0:ffff:37ac:eeda
55.172.238.219 0:0:0:0:0:ffff:37ac:eedb
55.172.238.220 0:0:0:0:0:ffff:37ac:eedc
55.172.238.221 0:0:0:0:0:ffff:37ac:eedd
55.172.238.222 0:0:0:0:0:ffff:37ac:eede
55.172.238.223 0:0:0:0:0:ffff:37ac:eedf
55.172.238.224 0:0:0:0:0:ffff:37ac:eee0
55.172.238.225 0:0:0:0:0:ffff:37ac:eee1
55.172.238.226 0:0:0:0:0:ffff:37ac:eee2
55.172.238.227 0:0:0:0:0:ffff:37ac:eee3
55.172.238.228 0:0:0:0:0:ffff:37ac:eee4
55.172.238.229 0:0:0:0:0:ffff:37ac:eee5
55.172.238.230 0:0:0:0:0:ffff:37ac:eee6
55.172.238.231 0:0:0:0:0:ffff:37ac:eee7
55.172.238.232 0:0:0:0:0:ffff:37ac:eee8
55.172.238.233 0:0:0:0:0:ffff:37ac:eee9
55.172.238.234 0:0:0:0:0:ffff:37ac:eeea
55.172.238.235 0:0:0:0:0:ffff:37ac:eeeb
55.172.238.236 0:0:0:0:0:ffff:37ac:eeec
55.172.238.237 0:0:0:0:0:ffff:37ac:eeed
55.172.238.238 0:0:0:0:0:ffff:37ac:eeee
55.172.238.239 0:0:0:0:0:ffff:37ac:eeef
55.172.238.240 0:0:0:0:0:ffff:37ac:eef0
55.172.238.241 0:0:0:0:0:ffff:37ac:eef1
55.172.238.242 0:0:0:0:0:ffff:37ac:eef2
55.172.238.243 0:0:0:0:0:ffff:37ac:eef3
55.172.238.244 0:0:0:0:0:ffff:37ac:eef4
55.172.238.245 0:0:0:0:0:ffff:37ac:eef5
55.172.238.246 0:0:0:0:0:ffff:37ac:eef6
55.172.238.247 0:0:0:0:0:ffff:37ac:eef7
55.172.238.248 0:0:0:0:0:ffff:37ac:eef8
55.172.238.249 0:0:0:0:0:ffff:37ac:eef9
55.172.238.250 0:0:0:0:0:ffff:37ac:eefa
55.172.238.251 0:0:0:0:0:ffff:37ac:eefb
55.172.238.252 0:0:0:0:0:ffff:37ac:eefc
55.172.238.253 0:0:0:0:0:ffff:37ac:eefd
55.172.238.254 0:0:0:0:0:ffff:37ac:eefe
55.172.238.255 0:0:0:0:0:ffff:37ac:eeff


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.