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
11.181.218.1 0:0:0:0:0:ffff:bb5:da01
11.181.218.2 0:0:0:0:0:ffff:bb5:da02
11.181.218.3 0:0:0:0:0:ffff:bb5:da03
11.181.218.4 0:0:0:0:0:ffff:bb5:da04
11.181.218.5 0:0:0:0:0:ffff:bb5:da05
11.181.218.6 0:0:0:0:0:ffff:bb5:da06
11.181.218.7 0:0:0:0:0:ffff:bb5:da07
11.181.218.8 0:0:0:0:0:ffff:bb5:da08
11.181.218.9 0:0:0:0:0:ffff:bb5:da09
11.181.218.10 0:0:0:0:0:ffff:bb5:da0a
11.181.218.11 0:0:0:0:0:ffff:bb5:da0b
11.181.218.12 0:0:0:0:0:ffff:bb5:da0c
11.181.218.13 0:0:0:0:0:ffff:bb5:da0d
11.181.218.14 0:0:0:0:0:ffff:bb5:da0e
11.181.218.15 0:0:0:0:0:ffff:bb5:da0f
11.181.218.16 0:0:0:0:0:ffff:bb5:da10
11.181.218.17 0:0:0:0:0:ffff:bb5:da11
11.181.218.18 0:0:0:0:0:ffff:bb5:da12
11.181.218.19 0:0:0:0:0:ffff:bb5:da13
11.181.218.20 0:0:0:0:0:ffff:bb5:da14
11.181.218.21 0:0:0:0:0:ffff:bb5:da15
11.181.218.22 0:0:0:0:0:ffff:bb5:da16
11.181.218.23 0:0:0:0:0:ffff:bb5:da17
11.181.218.24 0:0:0:0:0:ffff:bb5:da18
11.181.218.25 0:0:0:0:0:ffff:bb5:da19
11.181.218.26 0:0:0:0:0:ffff:bb5:da1a
11.181.218.27 0:0:0:0:0:ffff:bb5:da1b
11.181.218.28 0:0:0:0:0:ffff:bb5:da1c
11.181.218.29 0:0:0:0:0:ffff:bb5:da1d
11.181.218.30 0:0:0:0:0:ffff:bb5:da1e
11.181.218.31 0:0:0:0:0:ffff:bb5:da1f
11.181.218.32 0:0:0:0:0:ffff:bb5:da20
11.181.218.33 0:0:0:0:0:ffff:bb5:da21
11.181.218.34 0:0:0:0:0:ffff:bb5:da22
11.181.218.35 0:0:0:0:0:ffff:bb5:da23
11.181.218.36 0:0:0:0:0:ffff:bb5:da24
11.181.218.37 0:0:0:0:0:ffff:bb5:da25
11.181.218.38 0:0:0:0:0:ffff:bb5:da26
11.181.218.39 0:0:0:0:0:ffff:bb5:da27
11.181.218.40 0:0:0:0:0:ffff:bb5:da28
11.181.218.41 0:0:0:0:0:ffff:bb5:da29
11.181.218.42 0:0:0:0:0:ffff:bb5:da2a
11.181.218.43 0:0:0:0:0:ffff:bb5:da2b
11.181.218.44 0:0:0:0:0:ffff:bb5:da2c
11.181.218.45 0:0:0:0:0:ffff:bb5:da2d
11.181.218.46 0:0:0:0:0:ffff:bb5:da2e
11.181.218.47 0:0:0:0:0:ffff:bb5:da2f
11.181.218.48 0:0:0:0:0:ffff:bb5:da30
11.181.218.49 0:0:0:0:0:ffff:bb5:da31
11.181.218.50 0:0:0:0:0:ffff:bb5:da32
11.181.218.51 0:0:0:0:0:ffff:bb5:da33
11.181.218.52 0:0:0:0:0:ffff:bb5:da34
11.181.218.53 0:0:0:0:0:ffff:bb5:da35
11.181.218.54 0:0:0:0:0:ffff:bb5:da36
11.181.218.55 0:0:0:0:0:ffff:bb5:da37
11.181.218.56 0:0:0:0:0:ffff:bb5:da38
11.181.218.57 0:0:0:0:0:ffff:bb5:da39
11.181.218.58 0:0:0:0:0:ffff:bb5:da3a
11.181.218.59 0:0:0:0:0:ffff:bb5:da3b
11.181.218.60 0:0:0:0:0:ffff:bb5:da3c


11.181.218.61 0:0:0:0:0:ffff:bb5:da3d
11.181.218.62 0:0:0:0:0:ffff:bb5:da3e
11.181.218.63 0:0:0:0:0:ffff:bb5:da3f
11.181.218.64 0:0:0:0:0:ffff:bb5:da40
11.181.218.65 0:0:0:0:0:ffff:bb5:da41
11.181.218.66 0:0:0:0:0:ffff:bb5:da42
11.181.218.67 0:0:0:0:0:ffff:bb5:da43
11.181.218.68 0:0:0:0:0:ffff:bb5:da44
11.181.218.69 0:0:0:0:0:ffff:bb5:da45
11.181.218.70 0:0:0:0:0:ffff:bb5:da46
11.181.218.71 0:0:0:0:0:ffff:bb5:da47
11.181.218.72 0:0:0:0:0:ffff:bb5:da48
11.181.218.73 0:0:0:0:0:ffff:bb5:da49
11.181.218.74 0:0:0:0:0:ffff:bb5:da4a
11.181.218.75 0:0:0:0:0:ffff:bb5:da4b
11.181.218.76 0:0:0:0:0:ffff:bb5:da4c
11.181.218.77 0:0:0:0:0:ffff:bb5:da4d
11.181.218.78 0:0:0:0:0:ffff:bb5:da4e
11.181.218.79 0:0:0:0:0:ffff:bb5:da4f
11.181.218.80 0:0:0:0:0:ffff:bb5:da50
11.181.218.81 0:0:0:0:0:ffff:bb5:da51
11.181.218.82 0:0:0:0:0:ffff:bb5:da52
11.181.218.83 0:0:0:0:0:ffff:bb5:da53
11.181.218.84 0:0:0:0:0:ffff:bb5:da54
11.181.218.85 0:0:0:0:0:ffff:bb5:da55
11.181.218.86 0:0:0:0:0:ffff:bb5:da56
11.181.218.87 0:0:0:0:0:ffff:bb5:da57
11.181.218.88 0:0:0:0:0:ffff:bb5:da58
11.181.218.89 0:0:0:0:0:ffff:bb5:da59
11.181.218.90 0:0:0:0:0:ffff:bb5:da5a
11.181.218.91 0:0:0:0:0:ffff:bb5:da5b
11.181.218.92 0:0:0:0:0:ffff:bb5:da5c
11.181.218.93 0:0:0:0:0:ffff:bb5:da5d
11.181.218.94 0:0:0:0:0:ffff:bb5:da5e
11.181.218.95 0:0:0:0:0:ffff:bb5:da5f
11.181.218.96 0:0:0:0:0:ffff:bb5:da60
11.181.218.97 0:0:0:0:0:ffff:bb5:da61
11.181.218.98 0:0:0:0:0:ffff:bb5:da62
11.181.218.99 0:0:0:0:0:ffff:bb5:da63
11.181.218.100 0:0:0:0:0:ffff:bb5:da64
11.181.218.101 0:0:0:0:0:ffff:bb5:da65
11.181.218.102 0:0:0:0:0:ffff:bb5:da66
11.181.218.103 0:0:0:0:0:ffff:bb5:da67
11.181.218.104 0:0:0:0:0:ffff:bb5:da68
11.181.218.105 0:0:0:0:0:ffff:bb5:da69
11.181.218.106 0:0:0:0:0:ffff:bb5:da6a
11.181.218.107 0:0:0:0:0:ffff:bb5:da6b
11.181.218.108 0:0:0:0:0:ffff:bb5:da6c
11.181.218.109 0:0:0:0:0:ffff:bb5:da6d
11.181.218.110 0:0:0:0:0:ffff:bb5:da6e
11.181.218.111 0:0:0:0:0:ffff:bb5:da6f
11.181.218.112 0:0:0:0:0:ffff:bb5:da70
11.181.218.113 0:0:0:0:0:ffff:bb5:da71
11.181.218.114 0:0:0:0:0:ffff:bb5:da72
11.181.218.115 0:0:0:0:0:ffff:bb5:da73
11.181.218.116 0:0:0:0:0:ffff:bb5:da74
11.181.218.117 0:0:0:0:0:ffff:bb5:da75
11.181.218.118 0:0:0:0:0:ffff:bb5:da76
11.181.218.119 0:0:0:0:0:ffff:bb5:da77
11.181.218.120 0:0:0:0:0:ffff:bb5:da78


11.181.218.121 0:0:0:0:0:ffff:bb5:da79
11.181.218.122 0:0:0:0:0:ffff:bb5:da7a
11.181.218.123 0:0:0:0:0:ffff:bb5:da7b
11.181.218.124 0:0:0:0:0:ffff:bb5:da7c
11.181.218.125 0:0:0:0:0:ffff:bb5:da7d
11.181.218.126 0:0:0:0:0:ffff:bb5:da7e
11.181.218.127 0:0:0:0:0:ffff:bb5:da7f
11.181.218.128 0:0:0:0:0:ffff:bb5:da80
11.181.218.129 0:0:0:0:0:ffff:bb5:da81
11.181.218.130 0:0:0:0:0:ffff:bb5:da82
11.181.218.131 0:0:0:0:0:ffff:bb5:da83
11.181.218.132 0:0:0:0:0:ffff:bb5:da84
11.181.218.133 0:0:0:0:0:ffff:bb5:da85
11.181.218.134 0:0:0:0:0:ffff:bb5:da86
11.181.218.135 0:0:0:0:0:ffff:bb5:da87
11.181.218.136 0:0:0:0:0:ffff:bb5:da88
11.181.218.137 0:0:0:0:0:ffff:bb5:da89
11.181.218.138 0:0:0:0:0:ffff:bb5:da8a
11.181.218.139 0:0:0:0:0:ffff:bb5:da8b
11.181.218.140 0:0:0:0:0:ffff:bb5:da8c
11.181.218.141 0:0:0:0:0:ffff:bb5:da8d
11.181.218.142 0:0:0:0:0:ffff:bb5:da8e
11.181.218.143 0:0:0:0:0:ffff:bb5:da8f
11.181.218.144 0:0:0:0:0:ffff:bb5:da90
11.181.218.145 0:0:0:0:0:ffff:bb5:da91
11.181.218.146 0:0:0:0:0:ffff:bb5:da92
11.181.218.147 0:0:0:0:0:ffff:bb5:da93
11.181.218.148 0:0:0:0:0:ffff:bb5:da94
11.181.218.149 0:0:0:0:0:ffff:bb5:da95
11.181.218.150 0:0:0:0:0:ffff:bb5:da96
11.181.218.151 0:0:0:0:0:ffff:bb5:da97
11.181.218.152 0:0:0:0:0:ffff:bb5:da98
11.181.218.153 0:0:0:0:0:ffff:bb5:da99
11.181.218.154 0:0:0:0:0:ffff:bb5:da9a
11.181.218.155 0:0:0:0:0:ffff:bb5:da9b
11.181.218.156 0:0:0:0:0:ffff:bb5:da9c
11.181.218.157 0:0:0:0:0:ffff:bb5:da9d
11.181.218.158 0:0:0:0:0:ffff:bb5:da9e
11.181.218.159 0:0:0:0:0:ffff:bb5:da9f
11.181.218.160 0:0:0:0:0:ffff:bb5:daa0
11.181.218.161 0:0:0:0:0:ffff:bb5:daa1
11.181.218.162 0:0:0:0:0:ffff:bb5:daa2
11.181.218.163 0:0:0:0:0:ffff:bb5:daa3
11.181.218.164 0:0:0:0:0:ffff:bb5:daa4
11.181.218.165 0:0:0:0:0:ffff:bb5:daa5
11.181.218.166 0:0:0:0:0:ffff:bb5:daa6
11.181.218.167 0:0:0:0:0:ffff:bb5:daa7
11.181.218.168 0:0:0:0:0:ffff:bb5:daa8
11.181.218.169 0:0:0:0:0:ffff:bb5:daa9
11.181.218.170 0:0:0:0:0:ffff:bb5:daaa
11.181.218.171 0:0:0:0:0:ffff:bb5:daab
11.181.218.172 0:0:0:0:0:ffff:bb5:daac
11.181.218.173 0:0:0:0:0:ffff:bb5:daad
11.181.218.174 0:0:0:0:0:ffff:bb5:daae
11.181.218.175 0:0:0:0:0:ffff:bb5:daaf
11.181.218.176 0:0:0:0:0:ffff:bb5:dab0
11.181.218.177 0:0:0:0:0:ffff:bb5:dab1
11.181.218.178 0:0:0:0:0:ffff:bb5:dab2
11.181.218.179 0:0:0:0:0:ffff:bb5:dab3
11.181.218.180 0:0:0:0:0:ffff:bb5:dab4


11.181.218.181 0:0:0:0:0:ffff:bb5:dab5
11.181.218.182 0:0:0:0:0:ffff:bb5:dab6
11.181.218.183 0:0:0:0:0:ffff:bb5:dab7
11.181.218.184 0:0:0:0:0:ffff:bb5:dab8
11.181.218.185 0:0:0:0:0:ffff:bb5:dab9
11.181.218.186 0:0:0:0:0:ffff:bb5:daba
11.181.218.187 0:0:0:0:0:ffff:bb5:dabb
11.181.218.188 0:0:0:0:0:ffff:bb5:dabc
11.181.218.189 0:0:0:0:0:ffff:bb5:dabd
11.181.218.190 0:0:0:0:0:ffff:bb5:dabe
11.181.218.191 0:0:0:0:0:ffff:bb5:dabf
11.181.218.192 0:0:0:0:0:ffff:bb5:dac0
11.181.218.193 0:0:0:0:0:ffff:bb5:dac1
11.181.218.194 0:0:0:0:0:ffff:bb5:dac2
11.181.218.195 0:0:0:0:0:ffff:bb5:dac3
11.181.218.196 0:0:0:0:0:ffff:bb5:dac4
11.181.218.197 0:0:0:0:0:ffff:bb5:dac5
11.181.218.198 0:0:0:0:0:ffff:bb5:dac6
11.181.218.199 0:0:0:0:0:ffff:bb5:dac7
11.181.218.200 0:0:0:0:0:ffff:bb5:dac8
11.181.218.201 0:0:0:0:0:ffff:bb5:dac9
11.181.218.202 0:0:0:0:0:ffff:bb5:daca
11.181.218.203 0:0:0:0:0:ffff:bb5:dacb
11.181.218.204 0:0:0:0:0:ffff:bb5:dacc
11.181.218.205 0:0:0:0:0:ffff:bb5:dacd
11.181.218.206 0:0:0:0:0:ffff:bb5:dace
11.181.218.207 0:0:0:0:0:ffff:bb5:dacf
11.181.218.208 0:0:0:0:0:ffff:bb5:dad0
11.181.218.209 0:0:0:0:0:ffff:bb5:dad1
11.181.218.210 0:0:0:0:0:ffff:bb5:dad2
11.181.218.211 0:0:0:0:0:ffff:bb5:dad3
11.181.218.212 0:0:0:0:0:ffff:bb5:dad4
11.181.218.213 0:0:0:0:0:ffff:bb5:dad5
11.181.218.214 0:0:0:0:0:ffff:bb5:dad6
11.181.218.215 0:0:0:0:0:ffff:bb5:dad7
11.181.218.216 0:0:0:0:0:ffff:bb5:dad8
11.181.218.217 0:0:0:0:0:ffff:bb5:dad9
11.181.218.218 0:0:0:0:0:ffff:bb5:dada
11.181.218.219 0:0:0:0:0:ffff:bb5:dadb
11.181.218.220 0:0:0:0:0:ffff:bb5:dadc
11.181.218.221 0:0:0:0:0:ffff:bb5:dadd
11.181.218.222 0:0:0:0:0:ffff:bb5:dade
11.181.218.223 0:0:0:0:0:ffff:bb5:dadf
11.181.218.224 0:0:0:0:0:ffff:bb5:dae0
11.181.218.225 0:0:0:0:0:ffff:bb5:dae1
11.181.218.226 0:0:0:0:0:ffff:bb5:dae2
11.181.218.227 0:0:0:0:0:ffff:bb5:dae3
11.181.218.228 0:0:0:0:0:ffff:bb5:dae4
11.181.218.229 0:0:0:0:0:ffff:bb5:dae5
11.181.218.230 0:0:0:0:0:ffff:bb5:dae6
11.181.218.231 0:0:0:0:0:ffff:bb5:dae7
11.181.218.232 0:0:0:0:0:ffff:bb5:dae8
11.181.218.233 0:0:0:0:0:ffff:bb5:dae9
11.181.218.234 0:0:0:0:0:ffff:bb5:daea
11.181.218.235 0:0:0:0:0:ffff:bb5:daeb
11.181.218.236 0:0:0:0:0:ffff:bb5:daec
11.181.218.237 0:0:0:0:0:ffff:bb5:daed
11.181.218.238 0:0:0:0:0:ffff:bb5:daee
11.181.218.239 0:0:0:0:0:ffff:bb5:daef
11.181.218.240 0:0:0:0:0:ffff:bb5:daf0
11.181.218.241 0:0:0:0:0:ffff:bb5:daf1
11.181.218.242 0:0:0:0:0:ffff:bb5:daf2
11.181.218.243 0:0:0:0:0:ffff:bb5:daf3
11.181.218.244 0:0:0:0:0:ffff:bb5:daf4
11.181.218.245 0:0:0:0:0:ffff:bb5:daf5
11.181.218.246 0:0:0:0:0:ffff:bb5:daf6
11.181.218.247 0:0:0:0:0:ffff:bb5:daf7
11.181.218.248 0:0:0:0:0:ffff:bb5:daf8
11.181.218.249 0:0:0:0:0:ffff:bb5:daf9
11.181.218.250 0:0:0:0:0:ffff:bb5:dafa
11.181.218.251 0:0:0:0:0:ffff:bb5:dafb
11.181.218.252 0:0:0:0:0:ffff:bb5:dafc
11.181.218.253 0:0:0:0:0:ffff:bb5:dafd
11.181.218.254 0:0:0:0:0:ffff:bb5:dafe
11.181.218.255 0:0:0:0:0:ffff:bb5:daff


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.