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
100.219.222.1 0:0:0:0:0:ffff:64db:de01
100.219.222.2 0:0:0:0:0:ffff:64db:de02
100.219.222.3 0:0:0:0:0:ffff:64db:de03
100.219.222.4 0:0:0:0:0:ffff:64db:de04
100.219.222.5 0:0:0:0:0:ffff:64db:de05
100.219.222.6 0:0:0:0:0:ffff:64db:de06
100.219.222.7 0:0:0:0:0:ffff:64db:de07
100.219.222.8 0:0:0:0:0:ffff:64db:de08
100.219.222.9 0:0:0:0:0:ffff:64db:de09
100.219.222.10 0:0:0:0:0:ffff:64db:de0a
100.219.222.11 0:0:0:0:0:ffff:64db:de0b
100.219.222.12 0:0:0:0:0:ffff:64db:de0c
100.219.222.13 0:0:0:0:0:ffff:64db:de0d
100.219.222.14 0:0:0:0:0:ffff:64db:de0e
100.219.222.15 0:0:0:0:0:ffff:64db:de0f
100.219.222.16 0:0:0:0:0:ffff:64db:de10
100.219.222.17 0:0:0:0:0:ffff:64db:de11
100.219.222.18 0:0:0:0:0:ffff:64db:de12
100.219.222.19 0:0:0:0:0:ffff:64db:de13
100.219.222.20 0:0:0:0:0:ffff:64db:de14
100.219.222.21 0:0:0:0:0:ffff:64db:de15
100.219.222.22 0:0:0:0:0:ffff:64db:de16
100.219.222.23 0:0:0:0:0:ffff:64db:de17
100.219.222.24 0:0:0:0:0:ffff:64db:de18
100.219.222.25 0:0:0:0:0:ffff:64db:de19
100.219.222.26 0:0:0:0:0:ffff:64db:de1a
100.219.222.27 0:0:0:0:0:ffff:64db:de1b
100.219.222.28 0:0:0:0:0:ffff:64db:de1c
100.219.222.29 0:0:0:0:0:ffff:64db:de1d
100.219.222.30 0:0:0:0:0:ffff:64db:de1e
100.219.222.31 0:0:0:0:0:ffff:64db:de1f
100.219.222.32 0:0:0:0:0:ffff:64db:de20
100.219.222.33 0:0:0:0:0:ffff:64db:de21
100.219.222.34 0:0:0:0:0:ffff:64db:de22
100.219.222.35 0:0:0:0:0:ffff:64db:de23
100.219.222.36 0:0:0:0:0:ffff:64db:de24
100.219.222.37 0:0:0:0:0:ffff:64db:de25
100.219.222.38 0:0:0:0:0:ffff:64db:de26
100.219.222.39 0:0:0:0:0:ffff:64db:de27
100.219.222.40 0:0:0:0:0:ffff:64db:de28
100.219.222.41 0:0:0:0:0:ffff:64db:de29
100.219.222.42 0:0:0:0:0:ffff:64db:de2a
100.219.222.43 0:0:0:0:0:ffff:64db:de2b
100.219.222.44 0:0:0:0:0:ffff:64db:de2c
100.219.222.45 0:0:0:0:0:ffff:64db:de2d
100.219.222.46 0:0:0:0:0:ffff:64db:de2e
100.219.222.47 0:0:0:0:0:ffff:64db:de2f
100.219.222.48 0:0:0:0:0:ffff:64db:de30
100.219.222.49 0:0:0:0:0:ffff:64db:de31
100.219.222.50 0:0:0:0:0:ffff:64db:de32
100.219.222.51 0:0:0:0:0:ffff:64db:de33
100.219.222.52 0:0:0:0:0:ffff:64db:de34
100.219.222.53 0:0:0:0:0:ffff:64db:de35
100.219.222.54 0:0:0:0:0:ffff:64db:de36
100.219.222.55 0:0:0:0:0:ffff:64db:de37
100.219.222.56 0:0:0:0:0:ffff:64db:de38
100.219.222.57 0:0:0:0:0:ffff:64db:de39
100.219.222.58 0:0:0:0:0:ffff:64db:de3a
100.219.222.59 0:0:0:0:0:ffff:64db:de3b
100.219.222.60 0:0:0:0:0:ffff:64db:de3c


100.219.222.61 0:0:0:0:0:ffff:64db:de3d
100.219.222.62 0:0:0:0:0:ffff:64db:de3e
100.219.222.63 0:0:0:0:0:ffff:64db:de3f
100.219.222.64 0:0:0:0:0:ffff:64db:de40
100.219.222.65 0:0:0:0:0:ffff:64db:de41
100.219.222.66 0:0:0:0:0:ffff:64db:de42
100.219.222.67 0:0:0:0:0:ffff:64db:de43
100.219.222.68 0:0:0:0:0:ffff:64db:de44
100.219.222.69 0:0:0:0:0:ffff:64db:de45
100.219.222.70 0:0:0:0:0:ffff:64db:de46
100.219.222.71 0:0:0:0:0:ffff:64db:de47
100.219.222.72 0:0:0:0:0:ffff:64db:de48
100.219.222.73 0:0:0:0:0:ffff:64db:de49
100.219.222.74 0:0:0:0:0:ffff:64db:de4a
100.219.222.75 0:0:0:0:0:ffff:64db:de4b
100.219.222.76 0:0:0:0:0:ffff:64db:de4c
100.219.222.77 0:0:0:0:0:ffff:64db:de4d
100.219.222.78 0:0:0:0:0:ffff:64db:de4e
100.219.222.79 0:0:0:0:0:ffff:64db:de4f
100.219.222.80 0:0:0:0:0:ffff:64db:de50
100.219.222.81 0:0:0:0:0:ffff:64db:de51
100.219.222.82 0:0:0:0:0:ffff:64db:de52
100.219.222.83 0:0:0:0:0:ffff:64db:de53
100.219.222.84 0:0:0:0:0:ffff:64db:de54
100.219.222.85 0:0:0:0:0:ffff:64db:de55
100.219.222.86 0:0:0:0:0:ffff:64db:de56
100.219.222.87 0:0:0:0:0:ffff:64db:de57
100.219.222.88 0:0:0:0:0:ffff:64db:de58
100.219.222.89 0:0:0:0:0:ffff:64db:de59
100.219.222.90 0:0:0:0:0:ffff:64db:de5a
100.219.222.91 0:0:0:0:0:ffff:64db:de5b
100.219.222.92 0:0:0:0:0:ffff:64db:de5c
100.219.222.93 0:0:0:0:0:ffff:64db:de5d
100.219.222.94 0:0:0:0:0:ffff:64db:de5e
100.219.222.95 0:0:0:0:0:ffff:64db:de5f
100.219.222.96 0:0:0:0:0:ffff:64db:de60
100.219.222.97 0:0:0:0:0:ffff:64db:de61
100.219.222.98 0:0:0:0:0:ffff:64db:de62
100.219.222.99 0:0:0:0:0:ffff:64db:de63
100.219.222.100 0:0:0:0:0:ffff:64db:de64
100.219.222.101 0:0:0:0:0:ffff:64db:de65
100.219.222.102 0:0:0:0:0:ffff:64db:de66
100.219.222.103 0:0:0:0:0:ffff:64db:de67
100.219.222.104 0:0:0:0:0:ffff:64db:de68
100.219.222.105 0:0:0:0:0:ffff:64db:de69
100.219.222.106 0:0:0:0:0:ffff:64db:de6a
100.219.222.107 0:0:0:0:0:ffff:64db:de6b
100.219.222.108 0:0:0:0:0:ffff:64db:de6c
100.219.222.109 0:0:0:0:0:ffff:64db:de6d
100.219.222.110 0:0:0:0:0:ffff:64db:de6e
100.219.222.111 0:0:0:0:0:ffff:64db:de6f
100.219.222.112 0:0:0:0:0:ffff:64db:de70
100.219.222.113 0:0:0:0:0:ffff:64db:de71
100.219.222.114 0:0:0:0:0:ffff:64db:de72
100.219.222.115 0:0:0:0:0:ffff:64db:de73
100.219.222.116 0:0:0:0:0:ffff:64db:de74
100.219.222.117 0:0:0:0:0:ffff:64db:de75
100.219.222.118 0:0:0:0:0:ffff:64db:de76
100.219.222.119 0:0:0:0:0:ffff:64db:de77
100.219.222.120 0:0:0:0:0:ffff:64db:de78


100.219.222.121 0:0:0:0:0:ffff:64db:de79
100.219.222.122 0:0:0:0:0:ffff:64db:de7a
100.219.222.123 0:0:0:0:0:ffff:64db:de7b
100.219.222.124 0:0:0:0:0:ffff:64db:de7c
100.219.222.125 0:0:0:0:0:ffff:64db:de7d
100.219.222.126 0:0:0:0:0:ffff:64db:de7e
100.219.222.127 0:0:0:0:0:ffff:64db:de7f
100.219.222.128 0:0:0:0:0:ffff:64db:de80
100.219.222.129 0:0:0:0:0:ffff:64db:de81
100.219.222.130 0:0:0:0:0:ffff:64db:de82
100.219.222.131 0:0:0:0:0:ffff:64db:de83
100.219.222.132 0:0:0:0:0:ffff:64db:de84
100.219.222.133 0:0:0:0:0:ffff:64db:de85
100.219.222.134 0:0:0:0:0:ffff:64db:de86
100.219.222.135 0:0:0:0:0:ffff:64db:de87
100.219.222.136 0:0:0:0:0:ffff:64db:de88
100.219.222.137 0:0:0:0:0:ffff:64db:de89
100.219.222.138 0:0:0:0:0:ffff:64db:de8a
100.219.222.139 0:0:0:0:0:ffff:64db:de8b
100.219.222.140 0:0:0:0:0:ffff:64db:de8c
100.219.222.141 0:0:0:0:0:ffff:64db:de8d
100.219.222.142 0:0:0:0:0:ffff:64db:de8e
100.219.222.143 0:0:0:0:0:ffff:64db:de8f
100.219.222.144 0:0:0:0:0:ffff:64db:de90
100.219.222.145 0:0:0:0:0:ffff:64db:de91
100.219.222.146 0:0:0:0:0:ffff:64db:de92
100.219.222.147 0:0:0:0:0:ffff:64db:de93
100.219.222.148 0:0:0:0:0:ffff:64db:de94
100.219.222.149 0:0:0:0:0:ffff:64db:de95
100.219.222.150 0:0:0:0:0:ffff:64db:de96
100.219.222.151 0:0:0:0:0:ffff:64db:de97
100.219.222.152 0:0:0:0:0:ffff:64db:de98
100.219.222.153 0:0:0:0:0:ffff:64db:de99
100.219.222.154 0:0:0:0:0:ffff:64db:de9a
100.219.222.155 0:0:0:0:0:ffff:64db:de9b
100.219.222.156 0:0:0:0:0:ffff:64db:de9c
100.219.222.157 0:0:0:0:0:ffff:64db:de9d
100.219.222.158 0:0:0:0:0:ffff:64db:de9e
100.219.222.159 0:0:0:0:0:ffff:64db:de9f
100.219.222.160 0:0:0:0:0:ffff:64db:dea0
100.219.222.161 0:0:0:0:0:ffff:64db:dea1
100.219.222.162 0:0:0:0:0:ffff:64db:dea2
100.219.222.163 0:0:0:0:0:ffff:64db:dea3
100.219.222.164 0:0:0:0:0:ffff:64db:dea4
100.219.222.165 0:0:0:0:0:ffff:64db:dea5
100.219.222.166 0:0:0:0:0:ffff:64db:dea6
100.219.222.167 0:0:0:0:0:ffff:64db:dea7
100.219.222.168 0:0:0:0:0:ffff:64db:dea8
100.219.222.169 0:0:0:0:0:ffff:64db:dea9
100.219.222.170 0:0:0:0:0:ffff:64db:deaa
100.219.222.171 0:0:0:0:0:ffff:64db:deab
100.219.222.172 0:0:0:0:0:ffff:64db:deac
100.219.222.173 0:0:0:0:0:ffff:64db:dead
100.219.222.174 0:0:0:0:0:ffff:64db:deae
100.219.222.175 0:0:0:0:0:ffff:64db:deaf
100.219.222.176 0:0:0:0:0:ffff:64db:deb0
100.219.222.177 0:0:0:0:0:ffff:64db:deb1
100.219.222.178 0:0:0:0:0:ffff:64db:deb2
100.219.222.179 0:0:0:0:0:ffff:64db:deb3
100.219.222.180 0:0:0:0:0:ffff:64db:deb4


100.219.222.181 0:0:0:0:0:ffff:64db:deb5
100.219.222.182 0:0:0:0:0:ffff:64db:deb6
100.219.222.183 0:0:0:0:0:ffff:64db:deb7
100.219.222.184 0:0:0:0:0:ffff:64db:deb8
100.219.222.185 0:0:0:0:0:ffff:64db:deb9
100.219.222.186 0:0:0:0:0:ffff:64db:deba
100.219.222.187 0:0:0:0:0:ffff:64db:debb
100.219.222.188 0:0:0:0:0:ffff:64db:debc
100.219.222.189 0:0:0:0:0:ffff:64db:debd
100.219.222.190 0:0:0:0:0:ffff:64db:debe
100.219.222.191 0:0:0:0:0:ffff:64db:debf
100.219.222.192 0:0:0:0:0:ffff:64db:dec0
100.219.222.193 0:0:0:0:0:ffff:64db:dec1
100.219.222.194 0:0:0:0:0:ffff:64db:dec2
100.219.222.195 0:0:0:0:0:ffff:64db:dec3
100.219.222.196 0:0:0:0:0:ffff:64db:dec4
100.219.222.197 0:0:0:0:0:ffff:64db:dec5
100.219.222.198 0:0:0:0:0:ffff:64db:dec6
100.219.222.199 0:0:0:0:0:ffff:64db:dec7
100.219.222.200 0:0:0:0:0:ffff:64db:dec8
100.219.222.201 0:0:0:0:0:ffff:64db:dec9
100.219.222.202 0:0:0:0:0:ffff:64db:deca
100.219.222.203 0:0:0:0:0:ffff:64db:decb
100.219.222.204 0:0:0:0:0:ffff:64db:decc
100.219.222.205 0:0:0:0:0:ffff:64db:decd
100.219.222.206 0:0:0:0:0:ffff:64db:dece
100.219.222.207 0:0:0:0:0:ffff:64db:decf
100.219.222.208 0:0:0:0:0:ffff:64db:ded0
100.219.222.209 0:0:0:0:0:ffff:64db:ded1
100.219.222.210 0:0:0:0:0:ffff:64db:ded2
100.219.222.211 0:0:0:0:0:ffff:64db:ded3
100.219.222.212 0:0:0:0:0:ffff:64db:ded4
100.219.222.213 0:0:0:0:0:ffff:64db:ded5
100.219.222.214 0:0:0:0:0:ffff:64db:ded6
100.219.222.215 0:0:0:0:0:ffff:64db:ded7
100.219.222.216 0:0:0:0:0:ffff:64db:ded8
100.219.222.217 0:0:0:0:0:ffff:64db:ded9
100.219.222.218 0:0:0:0:0:ffff:64db:deda
100.219.222.219 0:0:0:0:0:ffff:64db:dedb
100.219.222.220 0:0:0:0:0:ffff:64db:dedc
100.219.222.221 0:0:0:0:0:ffff:64db:dedd
100.219.222.222 0:0:0:0:0:ffff:64db:dede
100.219.222.223 0:0:0:0:0:ffff:64db:dedf
100.219.222.224 0:0:0:0:0:ffff:64db:dee0
100.219.222.225 0:0:0:0:0:ffff:64db:dee1
100.219.222.226 0:0:0:0:0:ffff:64db:dee2
100.219.222.227 0:0:0:0:0:ffff:64db:dee3
100.219.222.228 0:0:0:0:0:ffff:64db:dee4
100.219.222.229 0:0:0:0:0:ffff:64db:dee5
100.219.222.230 0:0:0:0:0:ffff:64db:dee6
100.219.222.231 0:0:0:0:0:ffff:64db:dee7
100.219.222.232 0:0:0:0:0:ffff:64db:dee8
100.219.222.233 0:0:0:0:0:ffff:64db:dee9
100.219.222.234 0:0:0:0:0:ffff:64db:deea
100.219.222.235 0:0:0:0:0:ffff:64db:deeb
100.219.222.236 0:0:0:0:0:ffff:64db:deec
100.219.222.237 0:0:0:0:0:ffff:64db:deed
100.219.222.238 0:0:0:0:0:ffff:64db:deee
100.219.222.239 0:0:0:0:0:ffff:64db:deef
100.219.222.240 0:0:0:0:0:ffff:64db:def0
100.219.222.241 0:0:0:0:0:ffff:64db:def1
100.219.222.242 0:0:0:0:0:ffff:64db:def2
100.219.222.243 0:0:0:0:0:ffff:64db:def3
100.219.222.244 0:0:0:0:0:ffff:64db:def4
100.219.222.245 0:0:0:0:0:ffff:64db:def5
100.219.222.246 0:0:0:0:0:ffff:64db:def6
100.219.222.247 0:0:0:0:0:ffff:64db:def7
100.219.222.248 0:0:0:0:0:ffff:64db:def8
100.219.222.249 0:0:0:0:0:ffff:64db:def9
100.219.222.250 0:0:0:0:0:ffff:64db:defa
100.219.222.251 0:0:0:0:0:ffff:64db:defb
100.219.222.252 0:0:0:0:0:ffff:64db:defc
100.219.222.253 0:0:0:0:0:ffff:64db:defd
100.219.222.254 0:0:0:0:0:ffff:64db:defe
100.219.222.255 0:0:0:0:0:ffff:64db:deff


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.