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
99.10.218.1 0:0:0:0:0:ffff:630a:da01
99.10.218.2 0:0:0:0:0:ffff:630a:da02
99.10.218.3 0:0:0:0:0:ffff:630a:da03
99.10.218.4 0:0:0:0:0:ffff:630a:da04
99.10.218.5 0:0:0:0:0:ffff:630a:da05
99.10.218.6 0:0:0:0:0:ffff:630a:da06
99.10.218.7 0:0:0:0:0:ffff:630a:da07
99.10.218.8 0:0:0:0:0:ffff:630a:da08
99.10.218.9 0:0:0:0:0:ffff:630a:da09
99.10.218.10 0:0:0:0:0:ffff:630a:da0a
99.10.218.11 0:0:0:0:0:ffff:630a:da0b
99.10.218.12 0:0:0:0:0:ffff:630a:da0c
99.10.218.13 0:0:0:0:0:ffff:630a:da0d
99.10.218.14 0:0:0:0:0:ffff:630a:da0e
99.10.218.15 0:0:0:0:0:ffff:630a:da0f
99.10.218.16 0:0:0:0:0:ffff:630a:da10
99.10.218.17 0:0:0:0:0:ffff:630a:da11
99.10.218.18 0:0:0:0:0:ffff:630a:da12
99.10.218.19 0:0:0:0:0:ffff:630a:da13
99.10.218.20 0:0:0:0:0:ffff:630a:da14
99.10.218.21 0:0:0:0:0:ffff:630a:da15
99.10.218.22 0:0:0:0:0:ffff:630a:da16
99.10.218.23 0:0:0:0:0:ffff:630a:da17
99.10.218.24 0:0:0:0:0:ffff:630a:da18
99.10.218.25 0:0:0:0:0:ffff:630a:da19
99.10.218.26 0:0:0:0:0:ffff:630a:da1a
99.10.218.27 0:0:0:0:0:ffff:630a:da1b
99.10.218.28 0:0:0:0:0:ffff:630a:da1c
99.10.218.29 0:0:0:0:0:ffff:630a:da1d
99.10.218.30 0:0:0:0:0:ffff:630a:da1e
99.10.218.31 0:0:0:0:0:ffff:630a:da1f
99.10.218.32 0:0:0:0:0:ffff:630a:da20
99.10.218.33 0:0:0:0:0:ffff:630a:da21
99.10.218.34 0:0:0:0:0:ffff:630a:da22
99.10.218.35 0:0:0:0:0:ffff:630a:da23
99.10.218.36 0:0:0:0:0:ffff:630a:da24
99.10.218.37 0:0:0:0:0:ffff:630a:da25
99.10.218.38 0:0:0:0:0:ffff:630a:da26
99.10.218.39 0:0:0:0:0:ffff:630a:da27
99.10.218.40 0:0:0:0:0:ffff:630a:da28
99.10.218.41 0:0:0:0:0:ffff:630a:da29
99.10.218.42 0:0:0:0:0:ffff:630a:da2a
99.10.218.43 0:0:0:0:0:ffff:630a:da2b
99.10.218.44 0:0:0:0:0:ffff:630a:da2c
99.10.218.45 0:0:0:0:0:ffff:630a:da2d
99.10.218.46 0:0:0:0:0:ffff:630a:da2e
99.10.218.47 0:0:0:0:0:ffff:630a:da2f
99.10.218.48 0:0:0:0:0:ffff:630a:da30
99.10.218.49 0:0:0:0:0:ffff:630a:da31
99.10.218.50 0:0:0:0:0:ffff:630a:da32
99.10.218.51 0:0:0:0:0:ffff:630a:da33
99.10.218.52 0:0:0:0:0:ffff:630a:da34
99.10.218.53 0:0:0:0:0:ffff:630a:da35
99.10.218.54 0:0:0:0:0:ffff:630a:da36
99.10.218.55 0:0:0:0:0:ffff:630a:da37
99.10.218.56 0:0:0:0:0:ffff:630a:da38
99.10.218.57 0:0:0:0:0:ffff:630a:da39
99.10.218.58 0:0:0:0:0:ffff:630a:da3a
99.10.218.59 0:0:0:0:0:ffff:630a:da3b
99.10.218.60 0:0:0:0:0:ffff:630a:da3c


99.10.218.61 0:0:0:0:0:ffff:630a:da3d
99.10.218.62 0:0:0:0:0:ffff:630a:da3e
99.10.218.63 0:0:0:0:0:ffff:630a:da3f
99.10.218.64 0:0:0:0:0:ffff:630a:da40
99.10.218.65 0:0:0:0:0:ffff:630a:da41
99.10.218.66 0:0:0:0:0:ffff:630a:da42
99.10.218.67 0:0:0:0:0:ffff:630a:da43
99.10.218.68 0:0:0:0:0:ffff:630a:da44
99.10.218.69 0:0:0:0:0:ffff:630a:da45
99.10.218.70 0:0:0:0:0:ffff:630a:da46
99.10.218.71 0:0:0:0:0:ffff:630a:da47
99.10.218.72 0:0:0:0:0:ffff:630a:da48
99.10.218.73 0:0:0:0:0:ffff:630a:da49
99.10.218.74 0:0:0:0:0:ffff:630a:da4a
99.10.218.75 0:0:0:0:0:ffff:630a:da4b
99.10.218.76 0:0:0:0:0:ffff:630a:da4c
99.10.218.77 0:0:0:0:0:ffff:630a:da4d
99.10.218.78 0:0:0:0:0:ffff:630a:da4e
99.10.218.79 0:0:0:0:0:ffff:630a:da4f
99.10.218.80 0:0:0:0:0:ffff:630a:da50
99.10.218.81 0:0:0:0:0:ffff:630a:da51
99.10.218.82 0:0:0:0:0:ffff:630a:da52
99.10.218.83 0:0:0:0:0:ffff:630a:da53
99.10.218.84 0:0:0:0:0:ffff:630a:da54
99.10.218.85 0:0:0:0:0:ffff:630a:da55
99.10.218.86 0:0:0:0:0:ffff:630a:da56
99.10.218.87 0:0:0:0:0:ffff:630a:da57
99.10.218.88 0:0:0:0:0:ffff:630a:da58
99.10.218.89 0:0:0:0:0:ffff:630a:da59
99.10.218.90 0:0:0:0:0:ffff:630a:da5a
99.10.218.91 0:0:0:0:0:ffff:630a:da5b
99.10.218.92 0:0:0:0:0:ffff:630a:da5c
99.10.218.93 0:0:0:0:0:ffff:630a:da5d
99.10.218.94 0:0:0:0:0:ffff:630a:da5e
99.10.218.95 0:0:0:0:0:ffff:630a:da5f
99.10.218.96 0:0:0:0:0:ffff:630a:da60
99.10.218.97 0:0:0:0:0:ffff:630a:da61
99.10.218.98 0:0:0:0:0:ffff:630a:da62
99.10.218.99 0:0:0:0:0:ffff:630a:da63
99.10.218.100 0:0:0:0:0:ffff:630a:da64
99.10.218.101 0:0:0:0:0:ffff:630a:da65
99.10.218.102 0:0:0:0:0:ffff:630a:da66
99.10.218.103 0:0:0:0:0:ffff:630a:da67
99.10.218.104 0:0:0:0:0:ffff:630a:da68
99.10.218.105 0:0:0:0:0:ffff:630a:da69
99.10.218.106 0:0:0:0:0:ffff:630a:da6a
99.10.218.107 0:0:0:0:0:ffff:630a:da6b
99.10.218.108 0:0:0:0:0:ffff:630a:da6c
99.10.218.109 0:0:0:0:0:ffff:630a:da6d
99.10.218.110 0:0:0:0:0:ffff:630a:da6e
99.10.218.111 0:0:0:0:0:ffff:630a:da6f
99.10.218.112 0:0:0:0:0:ffff:630a:da70
99.10.218.113 0:0:0:0:0:ffff:630a:da71
99.10.218.114 0:0:0:0:0:ffff:630a:da72
99.10.218.115 0:0:0:0:0:ffff:630a:da73
99.10.218.116 0:0:0:0:0:ffff:630a:da74
99.10.218.117 0:0:0:0:0:ffff:630a:da75
99.10.218.118 0:0:0:0:0:ffff:630a:da76
99.10.218.119 0:0:0:0:0:ffff:630a:da77
99.10.218.120 0:0:0:0:0:ffff:630a:da78


99.10.218.121 0:0:0:0:0:ffff:630a:da79
99.10.218.122 0:0:0:0:0:ffff:630a:da7a
99.10.218.123 0:0:0:0:0:ffff:630a:da7b
99.10.218.124 0:0:0:0:0:ffff:630a:da7c
99.10.218.125 0:0:0:0:0:ffff:630a:da7d
99.10.218.126 0:0:0:0:0:ffff:630a:da7e
99.10.218.127 0:0:0:0:0:ffff:630a:da7f
99.10.218.128 0:0:0:0:0:ffff:630a:da80
99.10.218.129 0:0:0:0:0:ffff:630a:da81
99.10.218.130 0:0:0:0:0:ffff:630a:da82
99.10.218.131 0:0:0:0:0:ffff:630a:da83
99.10.218.132 0:0:0:0:0:ffff:630a:da84
99.10.218.133 0:0:0:0:0:ffff:630a:da85
99.10.218.134 0:0:0:0:0:ffff:630a:da86
99.10.218.135 0:0:0:0:0:ffff:630a:da87
99.10.218.136 0:0:0:0:0:ffff:630a:da88
99.10.218.137 0:0:0:0:0:ffff:630a:da89
99.10.218.138 0:0:0:0:0:ffff:630a:da8a
99.10.218.139 0:0:0:0:0:ffff:630a:da8b
99.10.218.140 0:0:0:0:0:ffff:630a:da8c
99.10.218.141 0:0:0:0:0:ffff:630a:da8d
99.10.218.142 0:0:0:0:0:ffff:630a:da8e
99.10.218.143 0:0:0:0:0:ffff:630a:da8f
99.10.218.144 0:0:0:0:0:ffff:630a:da90
99.10.218.145 0:0:0:0:0:ffff:630a:da91
99.10.218.146 0:0:0:0:0:ffff:630a:da92
99.10.218.147 0:0:0:0:0:ffff:630a:da93
99.10.218.148 0:0:0:0:0:ffff:630a:da94
99.10.218.149 0:0:0:0:0:ffff:630a:da95
99.10.218.150 0:0:0:0:0:ffff:630a:da96
99.10.218.151 0:0:0:0:0:ffff:630a:da97
99.10.218.152 0:0:0:0:0:ffff:630a:da98
99.10.218.153 0:0:0:0:0:ffff:630a:da99
99.10.218.154 0:0:0:0:0:ffff:630a:da9a
99.10.218.155 0:0:0:0:0:ffff:630a:da9b
99.10.218.156 0:0:0:0:0:ffff:630a:da9c
99.10.218.157 0:0:0:0:0:ffff:630a:da9d
99.10.218.158 0:0:0:0:0:ffff:630a:da9e
99.10.218.159 0:0:0:0:0:ffff:630a:da9f
99.10.218.160 0:0:0:0:0:ffff:630a:daa0
99.10.218.161 0:0:0:0:0:ffff:630a:daa1
99.10.218.162 0:0:0:0:0:ffff:630a:daa2
99.10.218.163 0:0:0:0:0:ffff:630a:daa3
99.10.218.164 0:0:0:0:0:ffff:630a:daa4
99.10.218.165 0:0:0:0:0:ffff:630a:daa5
99.10.218.166 0:0:0:0:0:ffff:630a:daa6
99.10.218.167 0:0:0:0:0:ffff:630a:daa7
99.10.218.168 0:0:0:0:0:ffff:630a:daa8
99.10.218.169 0:0:0:0:0:ffff:630a:daa9
99.10.218.170 0:0:0:0:0:ffff:630a:daaa
99.10.218.171 0:0:0:0:0:ffff:630a:daab
99.10.218.172 0:0:0:0:0:ffff:630a:daac
99.10.218.173 0:0:0:0:0:ffff:630a:daad
99.10.218.174 0:0:0:0:0:ffff:630a:daae
99.10.218.175 0:0:0:0:0:ffff:630a:daaf
99.10.218.176 0:0:0:0:0:ffff:630a:dab0
99.10.218.177 0:0:0:0:0:ffff:630a:dab1
99.10.218.178 0:0:0:0:0:ffff:630a:dab2
99.10.218.179 0:0:0:0:0:ffff:630a:dab3
99.10.218.180 0:0:0:0:0:ffff:630a:dab4


99.10.218.181 0:0:0:0:0:ffff:630a:dab5
99.10.218.182 0:0:0:0:0:ffff:630a:dab6
99.10.218.183 0:0:0:0:0:ffff:630a:dab7
99.10.218.184 0:0:0:0:0:ffff:630a:dab8
99.10.218.185 0:0:0:0:0:ffff:630a:dab9
99.10.218.186 0:0:0:0:0:ffff:630a:daba
99.10.218.187 0:0:0:0:0:ffff:630a:dabb
99.10.218.188 0:0:0:0:0:ffff:630a:dabc
99.10.218.189 0:0:0:0:0:ffff:630a:dabd
99.10.218.190 0:0:0:0:0:ffff:630a:dabe
99.10.218.191 0:0:0:0:0:ffff:630a:dabf
99.10.218.192 0:0:0:0:0:ffff:630a:dac0
99.10.218.193 0:0:0:0:0:ffff:630a:dac1
99.10.218.194 0:0:0:0:0:ffff:630a:dac2
99.10.218.195 0:0:0:0:0:ffff:630a:dac3
99.10.218.196 0:0:0:0:0:ffff:630a:dac4
99.10.218.197 0:0:0:0:0:ffff:630a:dac5
99.10.218.198 0:0:0:0:0:ffff:630a:dac6
99.10.218.199 0:0:0:0:0:ffff:630a:dac7
99.10.218.200 0:0:0:0:0:ffff:630a:dac8
99.10.218.201 0:0:0:0:0:ffff:630a:dac9
99.10.218.202 0:0:0:0:0:ffff:630a:daca
99.10.218.203 0:0:0:0:0:ffff:630a:dacb
99.10.218.204 0:0:0:0:0:ffff:630a:dacc
99.10.218.205 0:0:0:0:0:ffff:630a:dacd
99.10.218.206 0:0:0:0:0:ffff:630a:dace
99.10.218.207 0:0:0:0:0:ffff:630a:dacf
99.10.218.208 0:0:0:0:0:ffff:630a:dad0
99.10.218.209 0:0:0:0:0:ffff:630a:dad1
99.10.218.210 0:0:0:0:0:ffff:630a:dad2
99.10.218.211 0:0:0:0:0:ffff:630a:dad3
99.10.218.212 0:0:0:0:0:ffff:630a:dad4
99.10.218.213 0:0:0:0:0:ffff:630a:dad5
99.10.218.214 0:0:0:0:0:ffff:630a:dad6
99.10.218.215 0:0:0:0:0:ffff:630a:dad7
99.10.218.216 0:0:0:0:0:ffff:630a:dad8
99.10.218.217 0:0:0:0:0:ffff:630a:dad9
99.10.218.218 0:0:0:0:0:ffff:630a:dada
99.10.218.219 0:0:0:0:0:ffff:630a:dadb
99.10.218.220 0:0:0:0:0:ffff:630a:dadc
99.10.218.221 0:0:0:0:0:ffff:630a:dadd
99.10.218.222 0:0:0:0:0:ffff:630a:dade
99.10.218.223 0:0:0:0:0:ffff:630a:dadf
99.10.218.224 0:0:0:0:0:ffff:630a:dae0
99.10.218.225 0:0:0:0:0:ffff:630a:dae1
99.10.218.226 0:0:0:0:0:ffff:630a:dae2
99.10.218.227 0:0:0:0:0:ffff:630a:dae3
99.10.218.228 0:0:0:0:0:ffff:630a:dae4
99.10.218.229 0:0:0:0:0:ffff:630a:dae5
99.10.218.230 0:0:0:0:0:ffff:630a:dae6
99.10.218.231 0:0:0:0:0:ffff:630a:dae7
99.10.218.232 0:0:0:0:0:ffff:630a:dae8
99.10.218.233 0:0:0:0:0:ffff:630a:dae9
99.10.218.234 0:0:0:0:0:ffff:630a:daea
99.10.218.235 0:0:0:0:0:ffff:630a:daeb
99.10.218.236 0:0:0:0:0:ffff:630a:daec
99.10.218.237 0:0:0:0:0:ffff:630a:daed
99.10.218.238 0:0:0:0:0:ffff:630a:daee
99.10.218.239 0:0:0:0:0:ffff:630a:daef
99.10.218.240 0:0:0:0:0:ffff:630a:daf0
99.10.218.241 0:0:0:0:0:ffff:630a:daf1
99.10.218.242 0:0:0:0:0:ffff:630a:daf2
99.10.218.243 0:0:0:0:0:ffff:630a:daf3
99.10.218.244 0:0:0:0:0:ffff:630a:daf4
99.10.218.245 0:0:0:0:0:ffff:630a:daf5
99.10.218.246 0:0:0:0:0:ffff:630a:daf6
99.10.218.247 0:0:0:0:0:ffff:630a:daf7
99.10.218.248 0:0:0:0:0:ffff:630a:daf8
99.10.218.249 0:0:0:0:0:ffff:630a:daf9
99.10.218.250 0:0:0:0:0:ffff:630a:dafa
99.10.218.251 0:0:0:0:0:ffff:630a:dafb
99.10.218.252 0:0:0:0:0:ffff:630a:dafc
99.10.218.253 0:0:0:0:0:ffff:630a:dafd
99.10.218.254 0:0:0:0:0:ffff:630a:dafe
99.10.218.255 0:0:0:0:0:ffff:630a: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.