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
78.30.218.1 0:0:0:0:0:ffff:4e1e:da01
78.30.218.2 0:0:0:0:0:ffff:4e1e:da02
78.30.218.3 0:0:0:0:0:ffff:4e1e:da03
78.30.218.4 0:0:0:0:0:ffff:4e1e:da04
78.30.218.5 0:0:0:0:0:ffff:4e1e:da05
78.30.218.6 0:0:0:0:0:ffff:4e1e:da06
78.30.218.7 0:0:0:0:0:ffff:4e1e:da07
78.30.218.8 0:0:0:0:0:ffff:4e1e:da08
78.30.218.9 0:0:0:0:0:ffff:4e1e:da09
78.30.218.10 0:0:0:0:0:ffff:4e1e:da0a
78.30.218.11 0:0:0:0:0:ffff:4e1e:da0b
78.30.218.12 0:0:0:0:0:ffff:4e1e:da0c
78.30.218.13 0:0:0:0:0:ffff:4e1e:da0d
78.30.218.14 0:0:0:0:0:ffff:4e1e:da0e
78.30.218.15 0:0:0:0:0:ffff:4e1e:da0f
78.30.218.16 0:0:0:0:0:ffff:4e1e:da10
78.30.218.17 0:0:0:0:0:ffff:4e1e:da11
78.30.218.18 0:0:0:0:0:ffff:4e1e:da12
78.30.218.19 0:0:0:0:0:ffff:4e1e:da13
78.30.218.20 0:0:0:0:0:ffff:4e1e:da14
78.30.218.21 0:0:0:0:0:ffff:4e1e:da15
78.30.218.22 0:0:0:0:0:ffff:4e1e:da16
78.30.218.23 0:0:0:0:0:ffff:4e1e:da17
78.30.218.24 0:0:0:0:0:ffff:4e1e:da18
78.30.218.25 0:0:0:0:0:ffff:4e1e:da19
78.30.218.26 0:0:0:0:0:ffff:4e1e:da1a
78.30.218.27 0:0:0:0:0:ffff:4e1e:da1b
78.30.218.28 0:0:0:0:0:ffff:4e1e:da1c
78.30.218.29 0:0:0:0:0:ffff:4e1e:da1d
78.30.218.30 0:0:0:0:0:ffff:4e1e:da1e
78.30.218.31 0:0:0:0:0:ffff:4e1e:da1f
78.30.218.32 0:0:0:0:0:ffff:4e1e:da20
78.30.218.33 0:0:0:0:0:ffff:4e1e:da21
78.30.218.34 0:0:0:0:0:ffff:4e1e:da22
78.30.218.35 0:0:0:0:0:ffff:4e1e:da23
78.30.218.36 0:0:0:0:0:ffff:4e1e:da24
78.30.218.37 0:0:0:0:0:ffff:4e1e:da25
78.30.218.38 0:0:0:0:0:ffff:4e1e:da26
78.30.218.39 0:0:0:0:0:ffff:4e1e:da27
78.30.218.40 0:0:0:0:0:ffff:4e1e:da28
78.30.218.41 0:0:0:0:0:ffff:4e1e:da29
78.30.218.42 0:0:0:0:0:ffff:4e1e:da2a
78.30.218.43 0:0:0:0:0:ffff:4e1e:da2b
78.30.218.44 0:0:0:0:0:ffff:4e1e:da2c
78.30.218.45 0:0:0:0:0:ffff:4e1e:da2d
78.30.218.46 0:0:0:0:0:ffff:4e1e:da2e
78.30.218.47 0:0:0:0:0:ffff:4e1e:da2f
78.30.218.48 0:0:0:0:0:ffff:4e1e:da30
78.30.218.49 0:0:0:0:0:ffff:4e1e:da31
78.30.218.50 0:0:0:0:0:ffff:4e1e:da32
78.30.218.51 0:0:0:0:0:ffff:4e1e:da33
78.30.218.52 0:0:0:0:0:ffff:4e1e:da34
78.30.218.53 0:0:0:0:0:ffff:4e1e:da35
78.30.218.54 0:0:0:0:0:ffff:4e1e:da36
78.30.218.55 0:0:0:0:0:ffff:4e1e:da37
78.30.218.56 0:0:0:0:0:ffff:4e1e:da38
78.30.218.57 0:0:0:0:0:ffff:4e1e:da39
78.30.218.58 0:0:0:0:0:ffff:4e1e:da3a
78.30.218.59 0:0:0:0:0:ffff:4e1e:da3b
78.30.218.60 0:0:0:0:0:ffff:4e1e:da3c


78.30.218.61 0:0:0:0:0:ffff:4e1e:da3d
78.30.218.62 0:0:0:0:0:ffff:4e1e:da3e
78.30.218.63 0:0:0:0:0:ffff:4e1e:da3f
78.30.218.64 0:0:0:0:0:ffff:4e1e:da40
78.30.218.65 0:0:0:0:0:ffff:4e1e:da41
78.30.218.66 0:0:0:0:0:ffff:4e1e:da42
78.30.218.67 0:0:0:0:0:ffff:4e1e:da43
78.30.218.68 0:0:0:0:0:ffff:4e1e:da44
78.30.218.69 0:0:0:0:0:ffff:4e1e:da45
78.30.218.70 0:0:0:0:0:ffff:4e1e:da46
78.30.218.71 0:0:0:0:0:ffff:4e1e:da47
78.30.218.72 0:0:0:0:0:ffff:4e1e:da48
78.30.218.73 0:0:0:0:0:ffff:4e1e:da49
78.30.218.74 0:0:0:0:0:ffff:4e1e:da4a
78.30.218.75 0:0:0:0:0:ffff:4e1e:da4b
78.30.218.76 0:0:0:0:0:ffff:4e1e:da4c
78.30.218.77 0:0:0:0:0:ffff:4e1e:da4d
78.30.218.78 0:0:0:0:0:ffff:4e1e:da4e
78.30.218.79 0:0:0:0:0:ffff:4e1e:da4f
78.30.218.80 0:0:0:0:0:ffff:4e1e:da50
78.30.218.81 0:0:0:0:0:ffff:4e1e:da51
78.30.218.82 0:0:0:0:0:ffff:4e1e:da52
78.30.218.83 0:0:0:0:0:ffff:4e1e:da53
78.30.218.84 0:0:0:0:0:ffff:4e1e:da54
78.30.218.85 0:0:0:0:0:ffff:4e1e:da55
78.30.218.86 0:0:0:0:0:ffff:4e1e:da56
78.30.218.87 0:0:0:0:0:ffff:4e1e:da57
78.30.218.88 0:0:0:0:0:ffff:4e1e:da58
78.30.218.89 0:0:0:0:0:ffff:4e1e:da59
78.30.218.90 0:0:0:0:0:ffff:4e1e:da5a
78.30.218.91 0:0:0:0:0:ffff:4e1e:da5b
78.30.218.92 0:0:0:0:0:ffff:4e1e:da5c
78.30.218.93 0:0:0:0:0:ffff:4e1e:da5d
78.30.218.94 0:0:0:0:0:ffff:4e1e:da5e
78.30.218.95 0:0:0:0:0:ffff:4e1e:da5f
78.30.218.96 0:0:0:0:0:ffff:4e1e:da60
78.30.218.97 0:0:0:0:0:ffff:4e1e:da61
78.30.218.98 0:0:0:0:0:ffff:4e1e:da62
78.30.218.99 0:0:0:0:0:ffff:4e1e:da63
78.30.218.100 0:0:0:0:0:ffff:4e1e:da64
78.30.218.101 0:0:0:0:0:ffff:4e1e:da65
78.30.218.102 0:0:0:0:0:ffff:4e1e:da66
78.30.218.103 0:0:0:0:0:ffff:4e1e:da67
78.30.218.104 0:0:0:0:0:ffff:4e1e:da68
78.30.218.105 0:0:0:0:0:ffff:4e1e:da69
78.30.218.106 0:0:0:0:0:ffff:4e1e:da6a
78.30.218.107 0:0:0:0:0:ffff:4e1e:da6b
78.30.218.108 0:0:0:0:0:ffff:4e1e:da6c
78.30.218.109 0:0:0:0:0:ffff:4e1e:da6d
78.30.218.110 0:0:0:0:0:ffff:4e1e:da6e
78.30.218.111 0:0:0:0:0:ffff:4e1e:da6f
78.30.218.112 0:0:0:0:0:ffff:4e1e:da70
78.30.218.113 0:0:0:0:0:ffff:4e1e:da71
78.30.218.114 0:0:0:0:0:ffff:4e1e:da72
78.30.218.115 0:0:0:0:0:ffff:4e1e:da73
78.30.218.116 0:0:0:0:0:ffff:4e1e:da74
78.30.218.117 0:0:0:0:0:ffff:4e1e:da75
78.30.218.118 0:0:0:0:0:ffff:4e1e:da76
78.30.218.119 0:0:0:0:0:ffff:4e1e:da77
78.30.218.120 0:0:0:0:0:ffff:4e1e:da78


78.30.218.121 0:0:0:0:0:ffff:4e1e:da79
78.30.218.122 0:0:0:0:0:ffff:4e1e:da7a
78.30.218.123 0:0:0:0:0:ffff:4e1e:da7b
78.30.218.124 0:0:0:0:0:ffff:4e1e:da7c
78.30.218.125 0:0:0:0:0:ffff:4e1e:da7d
78.30.218.126 0:0:0:0:0:ffff:4e1e:da7e
78.30.218.127 0:0:0:0:0:ffff:4e1e:da7f
78.30.218.128 0:0:0:0:0:ffff:4e1e:da80
78.30.218.129 0:0:0:0:0:ffff:4e1e:da81
78.30.218.130 0:0:0:0:0:ffff:4e1e:da82
78.30.218.131 0:0:0:0:0:ffff:4e1e:da83
78.30.218.132 0:0:0:0:0:ffff:4e1e:da84
78.30.218.133 0:0:0:0:0:ffff:4e1e:da85
78.30.218.134 0:0:0:0:0:ffff:4e1e:da86
78.30.218.135 0:0:0:0:0:ffff:4e1e:da87
78.30.218.136 0:0:0:0:0:ffff:4e1e:da88
78.30.218.137 0:0:0:0:0:ffff:4e1e:da89
78.30.218.138 0:0:0:0:0:ffff:4e1e:da8a
78.30.218.139 0:0:0:0:0:ffff:4e1e:da8b
78.30.218.140 0:0:0:0:0:ffff:4e1e:da8c
78.30.218.141 0:0:0:0:0:ffff:4e1e:da8d
78.30.218.142 0:0:0:0:0:ffff:4e1e:da8e
78.30.218.143 0:0:0:0:0:ffff:4e1e:da8f
78.30.218.144 0:0:0:0:0:ffff:4e1e:da90
78.30.218.145 0:0:0:0:0:ffff:4e1e:da91
78.30.218.146 0:0:0:0:0:ffff:4e1e:da92
78.30.218.147 0:0:0:0:0:ffff:4e1e:da93
78.30.218.148 0:0:0:0:0:ffff:4e1e:da94
78.30.218.149 0:0:0:0:0:ffff:4e1e:da95
78.30.218.150 0:0:0:0:0:ffff:4e1e:da96
78.30.218.151 0:0:0:0:0:ffff:4e1e:da97
78.30.218.152 0:0:0:0:0:ffff:4e1e:da98
78.30.218.153 0:0:0:0:0:ffff:4e1e:da99
78.30.218.154 0:0:0:0:0:ffff:4e1e:da9a
78.30.218.155 0:0:0:0:0:ffff:4e1e:da9b
78.30.218.156 0:0:0:0:0:ffff:4e1e:da9c
78.30.218.157 0:0:0:0:0:ffff:4e1e:da9d
78.30.218.158 0:0:0:0:0:ffff:4e1e:da9e
78.30.218.159 0:0:0:0:0:ffff:4e1e:da9f
78.30.218.160 0:0:0:0:0:ffff:4e1e:daa0
78.30.218.161 0:0:0:0:0:ffff:4e1e:daa1
78.30.218.162 0:0:0:0:0:ffff:4e1e:daa2
78.30.218.163 0:0:0:0:0:ffff:4e1e:daa3
78.30.218.164 0:0:0:0:0:ffff:4e1e:daa4
78.30.218.165 0:0:0:0:0:ffff:4e1e:daa5
78.30.218.166 0:0:0:0:0:ffff:4e1e:daa6
78.30.218.167 0:0:0:0:0:ffff:4e1e:daa7
78.30.218.168 0:0:0:0:0:ffff:4e1e:daa8
78.30.218.169 0:0:0:0:0:ffff:4e1e:daa9
78.30.218.170 0:0:0:0:0:ffff:4e1e:daaa
78.30.218.171 0:0:0:0:0:ffff:4e1e:daab
78.30.218.172 0:0:0:0:0:ffff:4e1e:daac
78.30.218.173 0:0:0:0:0:ffff:4e1e:daad
78.30.218.174 0:0:0:0:0:ffff:4e1e:daae
78.30.218.175 0:0:0:0:0:ffff:4e1e:daaf
78.30.218.176 0:0:0:0:0:ffff:4e1e:dab0
78.30.218.177 0:0:0:0:0:ffff:4e1e:dab1
78.30.218.178 0:0:0:0:0:ffff:4e1e:dab2
78.30.218.179 0:0:0:0:0:ffff:4e1e:dab3
78.30.218.180 0:0:0:0:0:ffff:4e1e:dab4


78.30.218.181 0:0:0:0:0:ffff:4e1e:dab5
78.30.218.182 0:0:0:0:0:ffff:4e1e:dab6
78.30.218.183 0:0:0:0:0:ffff:4e1e:dab7
78.30.218.184 0:0:0:0:0:ffff:4e1e:dab8
78.30.218.185 0:0:0:0:0:ffff:4e1e:dab9
78.30.218.186 0:0:0:0:0:ffff:4e1e:daba
78.30.218.187 0:0:0:0:0:ffff:4e1e:dabb
78.30.218.188 0:0:0:0:0:ffff:4e1e:dabc
78.30.218.189 0:0:0:0:0:ffff:4e1e:dabd
78.30.218.190 0:0:0:0:0:ffff:4e1e:dabe
78.30.218.191 0:0:0:0:0:ffff:4e1e:dabf
78.30.218.192 0:0:0:0:0:ffff:4e1e:dac0
78.30.218.193 0:0:0:0:0:ffff:4e1e:dac1
78.30.218.194 0:0:0:0:0:ffff:4e1e:dac2
78.30.218.195 0:0:0:0:0:ffff:4e1e:dac3
78.30.218.196 0:0:0:0:0:ffff:4e1e:dac4
78.30.218.197 0:0:0:0:0:ffff:4e1e:dac5
78.30.218.198 0:0:0:0:0:ffff:4e1e:dac6
78.30.218.199 0:0:0:0:0:ffff:4e1e:dac7
78.30.218.200 0:0:0:0:0:ffff:4e1e:dac8
78.30.218.201 0:0:0:0:0:ffff:4e1e:dac9
78.30.218.202 0:0:0:0:0:ffff:4e1e:daca
78.30.218.203 0:0:0:0:0:ffff:4e1e:dacb
78.30.218.204 0:0:0:0:0:ffff:4e1e:dacc
78.30.218.205 0:0:0:0:0:ffff:4e1e:dacd
78.30.218.206 0:0:0:0:0:ffff:4e1e:dace
78.30.218.207 0:0:0:0:0:ffff:4e1e:dacf
78.30.218.208 0:0:0:0:0:ffff:4e1e:dad0
78.30.218.209 0:0:0:0:0:ffff:4e1e:dad1
78.30.218.210 0:0:0:0:0:ffff:4e1e:dad2
78.30.218.211 0:0:0:0:0:ffff:4e1e:dad3
78.30.218.212 0:0:0:0:0:ffff:4e1e:dad4
78.30.218.213 0:0:0:0:0:ffff:4e1e:dad5
78.30.218.214 0:0:0:0:0:ffff:4e1e:dad6
78.30.218.215 0:0:0:0:0:ffff:4e1e:dad7
78.30.218.216 0:0:0:0:0:ffff:4e1e:dad8
78.30.218.217 0:0:0:0:0:ffff:4e1e:dad9
78.30.218.218 0:0:0:0:0:ffff:4e1e:dada
78.30.218.219 0:0:0:0:0:ffff:4e1e:dadb
78.30.218.220 0:0:0:0:0:ffff:4e1e:dadc
78.30.218.221 0:0:0:0:0:ffff:4e1e:dadd
78.30.218.222 0:0:0:0:0:ffff:4e1e:dade
78.30.218.223 0:0:0:0:0:ffff:4e1e:dadf
78.30.218.224 0:0:0:0:0:ffff:4e1e:dae0
78.30.218.225 0:0:0:0:0:ffff:4e1e:dae1
78.30.218.226 0:0:0:0:0:ffff:4e1e:dae2
78.30.218.227 0:0:0:0:0:ffff:4e1e:dae3
78.30.218.228 0:0:0:0:0:ffff:4e1e:dae4
78.30.218.229 0:0:0:0:0:ffff:4e1e:dae5
78.30.218.230 0:0:0:0:0:ffff:4e1e:dae6
78.30.218.231 0:0:0:0:0:ffff:4e1e:dae7
78.30.218.232 0:0:0:0:0:ffff:4e1e:dae8
78.30.218.233 0:0:0:0:0:ffff:4e1e:dae9
78.30.218.234 0:0:0:0:0:ffff:4e1e:daea
78.30.218.235 0:0:0:0:0:ffff:4e1e:daeb
78.30.218.236 0:0:0:0:0:ffff:4e1e:daec
78.30.218.237 0:0:0:0:0:ffff:4e1e:daed
78.30.218.238 0:0:0:0:0:ffff:4e1e:daee
78.30.218.239 0:0:0:0:0:ffff:4e1e:daef
78.30.218.240 0:0:0:0:0:ffff:4e1e:daf0
78.30.218.241 0:0:0:0:0:ffff:4e1e:daf1
78.30.218.242 0:0:0:0:0:ffff:4e1e:daf2
78.30.218.243 0:0:0:0:0:ffff:4e1e:daf3
78.30.218.244 0:0:0:0:0:ffff:4e1e:daf4
78.30.218.245 0:0:0:0:0:ffff:4e1e:daf5
78.30.218.246 0:0:0:0:0:ffff:4e1e:daf6
78.30.218.247 0:0:0:0:0:ffff:4e1e:daf7
78.30.218.248 0:0:0:0:0:ffff:4e1e:daf8
78.30.218.249 0:0:0:0:0:ffff:4e1e:daf9
78.30.218.250 0:0:0:0:0:ffff:4e1e:dafa
78.30.218.251 0:0:0:0:0:ffff:4e1e:dafb
78.30.218.252 0:0:0:0:0:ffff:4e1e:dafc
78.30.218.253 0:0:0:0:0:ffff:4e1e:dafd
78.30.218.254 0:0:0:0:0:ffff:4e1e:dafe
78.30.218.255 0:0:0:0:0:ffff:4e1e: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.