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
86.218.100.1 0:0:0:0:0:ffff:56da:6401
86.218.100.2 0:0:0:0:0:ffff:56da:6402
86.218.100.3 0:0:0:0:0:ffff:56da:6403
86.218.100.4 0:0:0:0:0:ffff:56da:6404
86.218.100.5 0:0:0:0:0:ffff:56da:6405
86.218.100.6 0:0:0:0:0:ffff:56da:6406
86.218.100.7 0:0:0:0:0:ffff:56da:6407
86.218.100.8 0:0:0:0:0:ffff:56da:6408
86.218.100.9 0:0:0:0:0:ffff:56da:6409
86.218.100.10 0:0:0:0:0:ffff:56da:640a
86.218.100.11 0:0:0:0:0:ffff:56da:640b
86.218.100.12 0:0:0:0:0:ffff:56da:640c
86.218.100.13 0:0:0:0:0:ffff:56da:640d
86.218.100.14 0:0:0:0:0:ffff:56da:640e
86.218.100.15 0:0:0:0:0:ffff:56da:640f
86.218.100.16 0:0:0:0:0:ffff:56da:6410
86.218.100.17 0:0:0:0:0:ffff:56da:6411
86.218.100.18 0:0:0:0:0:ffff:56da:6412
86.218.100.19 0:0:0:0:0:ffff:56da:6413
86.218.100.20 0:0:0:0:0:ffff:56da:6414
86.218.100.21 0:0:0:0:0:ffff:56da:6415
86.218.100.22 0:0:0:0:0:ffff:56da:6416
86.218.100.23 0:0:0:0:0:ffff:56da:6417
86.218.100.24 0:0:0:0:0:ffff:56da:6418
86.218.100.25 0:0:0:0:0:ffff:56da:6419
86.218.100.26 0:0:0:0:0:ffff:56da:641a
86.218.100.27 0:0:0:0:0:ffff:56da:641b
86.218.100.28 0:0:0:0:0:ffff:56da:641c
86.218.100.29 0:0:0:0:0:ffff:56da:641d
86.218.100.30 0:0:0:0:0:ffff:56da:641e
86.218.100.31 0:0:0:0:0:ffff:56da:641f
86.218.100.32 0:0:0:0:0:ffff:56da:6420
86.218.100.33 0:0:0:0:0:ffff:56da:6421
86.218.100.34 0:0:0:0:0:ffff:56da:6422
86.218.100.35 0:0:0:0:0:ffff:56da:6423
86.218.100.36 0:0:0:0:0:ffff:56da:6424
86.218.100.37 0:0:0:0:0:ffff:56da:6425
86.218.100.38 0:0:0:0:0:ffff:56da:6426
86.218.100.39 0:0:0:0:0:ffff:56da:6427
86.218.100.40 0:0:0:0:0:ffff:56da:6428
86.218.100.41 0:0:0:0:0:ffff:56da:6429
86.218.100.42 0:0:0:0:0:ffff:56da:642a
86.218.100.43 0:0:0:0:0:ffff:56da:642b
86.218.100.44 0:0:0:0:0:ffff:56da:642c
86.218.100.45 0:0:0:0:0:ffff:56da:642d
86.218.100.46 0:0:0:0:0:ffff:56da:642e
86.218.100.47 0:0:0:0:0:ffff:56da:642f
86.218.100.48 0:0:0:0:0:ffff:56da:6430
86.218.100.49 0:0:0:0:0:ffff:56da:6431
86.218.100.50 0:0:0:0:0:ffff:56da:6432
86.218.100.51 0:0:0:0:0:ffff:56da:6433
86.218.100.52 0:0:0:0:0:ffff:56da:6434
86.218.100.53 0:0:0:0:0:ffff:56da:6435
86.218.100.54 0:0:0:0:0:ffff:56da:6436
86.218.100.55 0:0:0:0:0:ffff:56da:6437
86.218.100.56 0:0:0:0:0:ffff:56da:6438
86.218.100.57 0:0:0:0:0:ffff:56da:6439
86.218.100.58 0:0:0:0:0:ffff:56da:643a
86.218.100.59 0:0:0:0:0:ffff:56da:643b
86.218.100.60 0:0:0:0:0:ffff:56da:643c


86.218.100.61 0:0:0:0:0:ffff:56da:643d
86.218.100.62 0:0:0:0:0:ffff:56da:643e
86.218.100.63 0:0:0:0:0:ffff:56da:643f
86.218.100.64 0:0:0:0:0:ffff:56da:6440
86.218.100.65 0:0:0:0:0:ffff:56da:6441
86.218.100.66 0:0:0:0:0:ffff:56da:6442
86.218.100.67 0:0:0:0:0:ffff:56da:6443
86.218.100.68 0:0:0:0:0:ffff:56da:6444
86.218.100.69 0:0:0:0:0:ffff:56da:6445
86.218.100.70 0:0:0:0:0:ffff:56da:6446
86.218.100.71 0:0:0:0:0:ffff:56da:6447
86.218.100.72 0:0:0:0:0:ffff:56da:6448
86.218.100.73 0:0:0:0:0:ffff:56da:6449
86.218.100.74 0:0:0:0:0:ffff:56da:644a
86.218.100.75 0:0:0:0:0:ffff:56da:644b
86.218.100.76 0:0:0:0:0:ffff:56da:644c
86.218.100.77 0:0:0:0:0:ffff:56da:644d
86.218.100.78 0:0:0:0:0:ffff:56da:644e
86.218.100.79 0:0:0:0:0:ffff:56da:644f
86.218.100.80 0:0:0:0:0:ffff:56da:6450
86.218.100.81 0:0:0:0:0:ffff:56da:6451
86.218.100.82 0:0:0:0:0:ffff:56da:6452
86.218.100.83 0:0:0:0:0:ffff:56da:6453
86.218.100.84 0:0:0:0:0:ffff:56da:6454
86.218.100.85 0:0:0:0:0:ffff:56da:6455
86.218.100.86 0:0:0:0:0:ffff:56da:6456
86.218.100.87 0:0:0:0:0:ffff:56da:6457
86.218.100.88 0:0:0:0:0:ffff:56da:6458
86.218.100.89 0:0:0:0:0:ffff:56da:6459
86.218.100.90 0:0:0:0:0:ffff:56da:645a
86.218.100.91 0:0:0:0:0:ffff:56da:645b
86.218.100.92 0:0:0:0:0:ffff:56da:645c
86.218.100.93 0:0:0:0:0:ffff:56da:645d
86.218.100.94 0:0:0:0:0:ffff:56da:645e
86.218.100.95 0:0:0:0:0:ffff:56da:645f
86.218.100.96 0:0:0:0:0:ffff:56da:6460
86.218.100.97 0:0:0:0:0:ffff:56da:6461
86.218.100.98 0:0:0:0:0:ffff:56da:6462
86.218.100.99 0:0:0:0:0:ffff:56da:6463
86.218.100.100 0:0:0:0:0:ffff:56da:6464
86.218.100.101 0:0:0:0:0:ffff:56da:6465
86.218.100.102 0:0:0:0:0:ffff:56da:6466
86.218.100.103 0:0:0:0:0:ffff:56da:6467
86.218.100.104 0:0:0:0:0:ffff:56da:6468
86.218.100.105 0:0:0:0:0:ffff:56da:6469
86.218.100.106 0:0:0:0:0:ffff:56da:646a
86.218.100.107 0:0:0:0:0:ffff:56da:646b
86.218.100.108 0:0:0:0:0:ffff:56da:646c
86.218.100.109 0:0:0:0:0:ffff:56da:646d
86.218.100.110 0:0:0:0:0:ffff:56da:646e
86.218.100.111 0:0:0:0:0:ffff:56da:646f
86.218.100.112 0:0:0:0:0:ffff:56da:6470
86.218.100.113 0:0:0:0:0:ffff:56da:6471
86.218.100.114 0:0:0:0:0:ffff:56da:6472
86.218.100.115 0:0:0:0:0:ffff:56da:6473
86.218.100.116 0:0:0:0:0:ffff:56da:6474
86.218.100.117 0:0:0:0:0:ffff:56da:6475
86.218.100.118 0:0:0:0:0:ffff:56da:6476
86.218.100.119 0:0:0:0:0:ffff:56da:6477
86.218.100.120 0:0:0:0:0:ffff:56da:6478


86.218.100.121 0:0:0:0:0:ffff:56da:6479
86.218.100.122 0:0:0:0:0:ffff:56da:647a
86.218.100.123 0:0:0:0:0:ffff:56da:647b
86.218.100.124 0:0:0:0:0:ffff:56da:647c
86.218.100.125 0:0:0:0:0:ffff:56da:647d
86.218.100.126 0:0:0:0:0:ffff:56da:647e
86.218.100.127 0:0:0:0:0:ffff:56da:647f
86.218.100.128 0:0:0:0:0:ffff:56da:6480
86.218.100.129 0:0:0:0:0:ffff:56da:6481
86.218.100.130 0:0:0:0:0:ffff:56da:6482
86.218.100.131 0:0:0:0:0:ffff:56da:6483
86.218.100.132 0:0:0:0:0:ffff:56da:6484
86.218.100.133 0:0:0:0:0:ffff:56da:6485
86.218.100.134 0:0:0:0:0:ffff:56da:6486
86.218.100.135 0:0:0:0:0:ffff:56da:6487
86.218.100.136 0:0:0:0:0:ffff:56da:6488
86.218.100.137 0:0:0:0:0:ffff:56da:6489
86.218.100.138 0:0:0:0:0:ffff:56da:648a
86.218.100.139 0:0:0:0:0:ffff:56da:648b
86.218.100.140 0:0:0:0:0:ffff:56da:648c
86.218.100.141 0:0:0:0:0:ffff:56da:648d
86.218.100.142 0:0:0:0:0:ffff:56da:648e
86.218.100.143 0:0:0:0:0:ffff:56da:648f
86.218.100.144 0:0:0:0:0:ffff:56da:6490
86.218.100.145 0:0:0:0:0:ffff:56da:6491
86.218.100.146 0:0:0:0:0:ffff:56da:6492
86.218.100.147 0:0:0:0:0:ffff:56da:6493
86.218.100.148 0:0:0:0:0:ffff:56da:6494
86.218.100.149 0:0:0:0:0:ffff:56da:6495
86.218.100.150 0:0:0:0:0:ffff:56da:6496
86.218.100.151 0:0:0:0:0:ffff:56da:6497
86.218.100.152 0:0:0:0:0:ffff:56da:6498
86.218.100.153 0:0:0:0:0:ffff:56da:6499
86.218.100.154 0:0:0:0:0:ffff:56da:649a
86.218.100.155 0:0:0:0:0:ffff:56da:649b
86.218.100.156 0:0:0:0:0:ffff:56da:649c
86.218.100.157 0:0:0:0:0:ffff:56da:649d
86.218.100.158 0:0:0:0:0:ffff:56da:649e
86.218.100.159 0:0:0:0:0:ffff:56da:649f
86.218.100.160 0:0:0:0:0:ffff:56da:64a0
86.218.100.161 0:0:0:0:0:ffff:56da:64a1
86.218.100.162 0:0:0:0:0:ffff:56da:64a2
86.218.100.163 0:0:0:0:0:ffff:56da:64a3
86.218.100.164 0:0:0:0:0:ffff:56da:64a4
86.218.100.165 0:0:0:0:0:ffff:56da:64a5
86.218.100.166 0:0:0:0:0:ffff:56da:64a6
86.218.100.167 0:0:0:0:0:ffff:56da:64a7
86.218.100.168 0:0:0:0:0:ffff:56da:64a8
86.218.100.169 0:0:0:0:0:ffff:56da:64a9
86.218.100.170 0:0:0:0:0:ffff:56da:64aa
86.218.100.171 0:0:0:0:0:ffff:56da:64ab
86.218.100.172 0:0:0:0:0:ffff:56da:64ac
86.218.100.173 0:0:0:0:0:ffff:56da:64ad
86.218.100.174 0:0:0:0:0:ffff:56da:64ae
86.218.100.175 0:0:0:0:0:ffff:56da:64af
86.218.100.176 0:0:0:0:0:ffff:56da:64b0
86.218.100.177 0:0:0:0:0:ffff:56da:64b1
86.218.100.178 0:0:0:0:0:ffff:56da:64b2
86.218.100.179 0:0:0:0:0:ffff:56da:64b3
86.218.100.180 0:0:0:0:0:ffff:56da:64b4


86.218.100.181 0:0:0:0:0:ffff:56da:64b5
86.218.100.182 0:0:0:0:0:ffff:56da:64b6
86.218.100.183 0:0:0:0:0:ffff:56da:64b7
86.218.100.184 0:0:0:0:0:ffff:56da:64b8
86.218.100.185 0:0:0:0:0:ffff:56da:64b9
86.218.100.186 0:0:0:0:0:ffff:56da:64ba
86.218.100.187 0:0:0:0:0:ffff:56da:64bb
86.218.100.188 0:0:0:0:0:ffff:56da:64bc
86.218.100.189 0:0:0:0:0:ffff:56da:64bd
86.218.100.190 0:0:0:0:0:ffff:56da:64be
86.218.100.191 0:0:0:0:0:ffff:56da:64bf
86.218.100.192 0:0:0:0:0:ffff:56da:64c0
86.218.100.193 0:0:0:0:0:ffff:56da:64c1
86.218.100.194 0:0:0:0:0:ffff:56da:64c2
86.218.100.195 0:0:0:0:0:ffff:56da:64c3
86.218.100.196 0:0:0:0:0:ffff:56da:64c4
86.218.100.197 0:0:0:0:0:ffff:56da:64c5
86.218.100.198 0:0:0:0:0:ffff:56da:64c6
86.218.100.199 0:0:0:0:0:ffff:56da:64c7
86.218.100.200 0:0:0:0:0:ffff:56da:64c8
86.218.100.201 0:0:0:0:0:ffff:56da:64c9
86.218.100.202 0:0:0:0:0:ffff:56da:64ca
86.218.100.203 0:0:0:0:0:ffff:56da:64cb
86.218.100.204 0:0:0:0:0:ffff:56da:64cc
86.218.100.205 0:0:0:0:0:ffff:56da:64cd
86.218.100.206 0:0:0:0:0:ffff:56da:64ce
86.218.100.207 0:0:0:0:0:ffff:56da:64cf
86.218.100.208 0:0:0:0:0:ffff:56da:64d0
86.218.100.209 0:0:0:0:0:ffff:56da:64d1
86.218.100.210 0:0:0:0:0:ffff:56da:64d2
86.218.100.211 0:0:0:0:0:ffff:56da:64d3
86.218.100.212 0:0:0:0:0:ffff:56da:64d4
86.218.100.213 0:0:0:0:0:ffff:56da:64d5
86.218.100.214 0:0:0:0:0:ffff:56da:64d6
86.218.100.215 0:0:0:0:0:ffff:56da:64d7
86.218.100.216 0:0:0:0:0:ffff:56da:64d8
86.218.100.217 0:0:0:0:0:ffff:56da:64d9
86.218.100.218 0:0:0:0:0:ffff:56da:64da
86.218.100.219 0:0:0:0:0:ffff:56da:64db
86.218.100.220 0:0:0:0:0:ffff:56da:64dc
86.218.100.221 0:0:0:0:0:ffff:56da:64dd
86.218.100.222 0:0:0:0:0:ffff:56da:64de
86.218.100.223 0:0:0:0:0:ffff:56da:64df
86.218.100.224 0:0:0:0:0:ffff:56da:64e0
86.218.100.225 0:0:0:0:0:ffff:56da:64e1
86.218.100.226 0:0:0:0:0:ffff:56da:64e2
86.218.100.227 0:0:0:0:0:ffff:56da:64e3
86.218.100.228 0:0:0:0:0:ffff:56da:64e4
86.218.100.229 0:0:0:0:0:ffff:56da:64e5
86.218.100.230 0:0:0:0:0:ffff:56da:64e6
86.218.100.231 0:0:0:0:0:ffff:56da:64e7
86.218.100.232 0:0:0:0:0:ffff:56da:64e8
86.218.100.233 0:0:0:0:0:ffff:56da:64e9
86.218.100.234 0:0:0:0:0:ffff:56da:64ea
86.218.100.235 0:0:0:0:0:ffff:56da:64eb
86.218.100.236 0:0:0:0:0:ffff:56da:64ec
86.218.100.237 0:0:0:0:0:ffff:56da:64ed
86.218.100.238 0:0:0:0:0:ffff:56da:64ee
86.218.100.239 0:0:0:0:0:ffff:56da:64ef
86.218.100.240 0:0:0:0:0:ffff:56da:64f0
86.218.100.241 0:0:0:0:0:ffff:56da:64f1
86.218.100.242 0:0:0:0:0:ffff:56da:64f2
86.218.100.243 0:0:0:0:0:ffff:56da:64f3
86.218.100.244 0:0:0:0:0:ffff:56da:64f4
86.218.100.245 0:0:0:0:0:ffff:56da:64f5
86.218.100.246 0:0:0:0:0:ffff:56da:64f6
86.218.100.247 0:0:0:0:0:ffff:56da:64f7
86.218.100.248 0:0:0:0:0:ffff:56da:64f8
86.218.100.249 0:0:0:0:0:ffff:56da:64f9
86.218.100.250 0:0:0:0:0:ffff:56da:64fa
86.218.100.251 0:0:0:0:0:ffff:56da:64fb
86.218.100.252 0:0:0:0:0:ffff:56da:64fc
86.218.100.253 0:0:0:0:0:ffff:56da:64fd
86.218.100.254 0:0:0:0:0:ffff:56da:64fe
86.218.100.255 0:0:0:0:0:ffff:56da:64ff


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.