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
8.248.181.1 0:0:0:0:0:ffff:8f8:b501
8.248.181.2 0:0:0:0:0:ffff:8f8:b502
8.248.181.3 0:0:0:0:0:ffff:8f8:b503
8.248.181.4 0:0:0:0:0:ffff:8f8:b504
8.248.181.5 0:0:0:0:0:ffff:8f8:b505
8.248.181.6 0:0:0:0:0:ffff:8f8:b506
8.248.181.7 0:0:0:0:0:ffff:8f8:b507
8.248.181.8 0:0:0:0:0:ffff:8f8:b508
8.248.181.9 0:0:0:0:0:ffff:8f8:b509
8.248.181.10 0:0:0:0:0:ffff:8f8:b50a
8.248.181.11 0:0:0:0:0:ffff:8f8:b50b
8.248.181.12 0:0:0:0:0:ffff:8f8:b50c
8.248.181.13 0:0:0:0:0:ffff:8f8:b50d
8.248.181.14 0:0:0:0:0:ffff:8f8:b50e
8.248.181.15 0:0:0:0:0:ffff:8f8:b50f
8.248.181.16 0:0:0:0:0:ffff:8f8:b510
8.248.181.17 0:0:0:0:0:ffff:8f8:b511
8.248.181.18 0:0:0:0:0:ffff:8f8:b512
8.248.181.19 0:0:0:0:0:ffff:8f8:b513
8.248.181.20 0:0:0:0:0:ffff:8f8:b514
8.248.181.21 0:0:0:0:0:ffff:8f8:b515
8.248.181.22 0:0:0:0:0:ffff:8f8:b516
8.248.181.23 0:0:0:0:0:ffff:8f8:b517
8.248.181.24 0:0:0:0:0:ffff:8f8:b518
8.248.181.25 0:0:0:0:0:ffff:8f8:b519
8.248.181.26 0:0:0:0:0:ffff:8f8:b51a
8.248.181.27 0:0:0:0:0:ffff:8f8:b51b
8.248.181.28 0:0:0:0:0:ffff:8f8:b51c
8.248.181.29 0:0:0:0:0:ffff:8f8:b51d
8.248.181.30 0:0:0:0:0:ffff:8f8:b51e
8.248.181.31 0:0:0:0:0:ffff:8f8:b51f
8.248.181.32 0:0:0:0:0:ffff:8f8:b520
8.248.181.33 0:0:0:0:0:ffff:8f8:b521
8.248.181.34 0:0:0:0:0:ffff:8f8:b522
8.248.181.35 0:0:0:0:0:ffff:8f8:b523
8.248.181.36 0:0:0:0:0:ffff:8f8:b524
8.248.181.37 0:0:0:0:0:ffff:8f8:b525
8.248.181.38 0:0:0:0:0:ffff:8f8:b526
8.248.181.39 0:0:0:0:0:ffff:8f8:b527
8.248.181.40 0:0:0:0:0:ffff:8f8:b528
8.248.181.41 0:0:0:0:0:ffff:8f8:b529
8.248.181.42 0:0:0:0:0:ffff:8f8:b52a
8.248.181.43 0:0:0:0:0:ffff:8f8:b52b
8.248.181.44 0:0:0:0:0:ffff:8f8:b52c
8.248.181.45 0:0:0:0:0:ffff:8f8:b52d
8.248.181.46 0:0:0:0:0:ffff:8f8:b52e
8.248.181.47 0:0:0:0:0:ffff:8f8:b52f
8.248.181.48 0:0:0:0:0:ffff:8f8:b530
8.248.181.49 0:0:0:0:0:ffff:8f8:b531
8.248.181.50 0:0:0:0:0:ffff:8f8:b532
8.248.181.51 0:0:0:0:0:ffff:8f8:b533
8.248.181.52 0:0:0:0:0:ffff:8f8:b534
8.248.181.53 0:0:0:0:0:ffff:8f8:b535
8.248.181.54 0:0:0:0:0:ffff:8f8:b536
8.248.181.55 0:0:0:0:0:ffff:8f8:b537
8.248.181.56 0:0:0:0:0:ffff:8f8:b538
8.248.181.57 0:0:0:0:0:ffff:8f8:b539
8.248.181.58 0:0:0:0:0:ffff:8f8:b53a
8.248.181.59 0:0:0:0:0:ffff:8f8:b53b
8.248.181.60 0:0:0:0:0:ffff:8f8:b53c


8.248.181.61 0:0:0:0:0:ffff:8f8:b53d
8.248.181.62 0:0:0:0:0:ffff:8f8:b53e
8.248.181.63 0:0:0:0:0:ffff:8f8:b53f
8.248.181.64 0:0:0:0:0:ffff:8f8:b540
8.248.181.65 0:0:0:0:0:ffff:8f8:b541
8.248.181.66 0:0:0:0:0:ffff:8f8:b542
8.248.181.67 0:0:0:0:0:ffff:8f8:b543
8.248.181.68 0:0:0:0:0:ffff:8f8:b544
8.248.181.69 0:0:0:0:0:ffff:8f8:b545
8.248.181.70 0:0:0:0:0:ffff:8f8:b546
8.248.181.71 0:0:0:0:0:ffff:8f8:b547
8.248.181.72 0:0:0:0:0:ffff:8f8:b548
8.248.181.73 0:0:0:0:0:ffff:8f8:b549
8.248.181.74 0:0:0:0:0:ffff:8f8:b54a
8.248.181.75 0:0:0:0:0:ffff:8f8:b54b
8.248.181.76 0:0:0:0:0:ffff:8f8:b54c
8.248.181.77 0:0:0:0:0:ffff:8f8:b54d
8.248.181.78 0:0:0:0:0:ffff:8f8:b54e
8.248.181.79 0:0:0:0:0:ffff:8f8:b54f
8.248.181.80 0:0:0:0:0:ffff:8f8:b550
8.248.181.81 0:0:0:0:0:ffff:8f8:b551
8.248.181.82 0:0:0:0:0:ffff:8f8:b552
8.248.181.83 0:0:0:0:0:ffff:8f8:b553
8.248.181.84 0:0:0:0:0:ffff:8f8:b554
8.248.181.85 0:0:0:0:0:ffff:8f8:b555
8.248.181.86 0:0:0:0:0:ffff:8f8:b556
8.248.181.87 0:0:0:0:0:ffff:8f8:b557
8.248.181.88 0:0:0:0:0:ffff:8f8:b558
8.248.181.89 0:0:0:0:0:ffff:8f8:b559
8.248.181.90 0:0:0:0:0:ffff:8f8:b55a
8.248.181.91 0:0:0:0:0:ffff:8f8:b55b
8.248.181.92 0:0:0:0:0:ffff:8f8:b55c
8.248.181.93 0:0:0:0:0:ffff:8f8:b55d
8.248.181.94 0:0:0:0:0:ffff:8f8:b55e
8.248.181.95 0:0:0:0:0:ffff:8f8:b55f
8.248.181.96 0:0:0:0:0:ffff:8f8:b560
8.248.181.97 0:0:0:0:0:ffff:8f8:b561
8.248.181.98 0:0:0:0:0:ffff:8f8:b562
8.248.181.99 0:0:0:0:0:ffff:8f8:b563
8.248.181.100 0:0:0:0:0:ffff:8f8:b564
8.248.181.101 0:0:0:0:0:ffff:8f8:b565
8.248.181.102 0:0:0:0:0:ffff:8f8:b566
8.248.181.103 0:0:0:0:0:ffff:8f8:b567
8.248.181.104 0:0:0:0:0:ffff:8f8:b568
8.248.181.105 0:0:0:0:0:ffff:8f8:b569
8.248.181.106 0:0:0:0:0:ffff:8f8:b56a
8.248.181.107 0:0:0:0:0:ffff:8f8:b56b
8.248.181.108 0:0:0:0:0:ffff:8f8:b56c
8.248.181.109 0:0:0:0:0:ffff:8f8:b56d
8.248.181.110 0:0:0:0:0:ffff:8f8:b56e
8.248.181.111 0:0:0:0:0:ffff:8f8:b56f
8.248.181.112 0:0:0:0:0:ffff:8f8:b570
8.248.181.113 0:0:0:0:0:ffff:8f8:b571
8.248.181.114 0:0:0:0:0:ffff:8f8:b572
8.248.181.115 0:0:0:0:0:ffff:8f8:b573
8.248.181.116 0:0:0:0:0:ffff:8f8:b574
8.248.181.117 0:0:0:0:0:ffff:8f8:b575
8.248.181.118 0:0:0:0:0:ffff:8f8:b576
8.248.181.119 0:0:0:0:0:ffff:8f8:b577
8.248.181.120 0:0:0:0:0:ffff:8f8:b578


8.248.181.121 0:0:0:0:0:ffff:8f8:b579
8.248.181.122 0:0:0:0:0:ffff:8f8:b57a
8.248.181.123 0:0:0:0:0:ffff:8f8:b57b
8.248.181.124 0:0:0:0:0:ffff:8f8:b57c
8.248.181.125 0:0:0:0:0:ffff:8f8:b57d
8.248.181.126 0:0:0:0:0:ffff:8f8:b57e
8.248.181.127 0:0:0:0:0:ffff:8f8:b57f
8.248.181.128 0:0:0:0:0:ffff:8f8:b580
8.248.181.129 0:0:0:0:0:ffff:8f8:b581
8.248.181.130 0:0:0:0:0:ffff:8f8:b582
8.248.181.131 0:0:0:0:0:ffff:8f8:b583
8.248.181.132 0:0:0:0:0:ffff:8f8:b584
8.248.181.133 0:0:0:0:0:ffff:8f8:b585
8.248.181.134 0:0:0:0:0:ffff:8f8:b586
8.248.181.135 0:0:0:0:0:ffff:8f8:b587
8.248.181.136 0:0:0:0:0:ffff:8f8:b588
8.248.181.137 0:0:0:0:0:ffff:8f8:b589
8.248.181.138 0:0:0:0:0:ffff:8f8:b58a
8.248.181.139 0:0:0:0:0:ffff:8f8:b58b
8.248.181.140 0:0:0:0:0:ffff:8f8:b58c
8.248.181.141 0:0:0:0:0:ffff:8f8:b58d
8.248.181.142 0:0:0:0:0:ffff:8f8:b58e
8.248.181.143 0:0:0:0:0:ffff:8f8:b58f
8.248.181.144 0:0:0:0:0:ffff:8f8:b590
8.248.181.145 0:0:0:0:0:ffff:8f8:b591
8.248.181.146 0:0:0:0:0:ffff:8f8:b592
8.248.181.147 0:0:0:0:0:ffff:8f8:b593
8.248.181.148 0:0:0:0:0:ffff:8f8:b594
8.248.181.149 0:0:0:0:0:ffff:8f8:b595
8.248.181.150 0:0:0:0:0:ffff:8f8:b596
8.248.181.151 0:0:0:0:0:ffff:8f8:b597
8.248.181.152 0:0:0:0:0:ffff:8f8:b598
8.248.181.153 0:0:0:0:0:ffff:8f8:b599
8.248.181.154 0:0:0:0:0:ffff:8f8:b59a
8.248.181.155 0:0:0:0:0:ffff:8f8:b59b
8.248.181.156 0:0:0:0:0:ffff:8f8:b59c
8.248.181.157 0:0:0:0:0:ffff:8f8:b59d
8.248.181.158 0:0:0:0:0:ffff:8f8:b59e
8.248.181.159 0:0:0:0:0:ffff:8f8:b59f
8.248.181.160 0:0:0:0:0:ffff:8f8:b5a0
8.248.181.161 0:0:0:0:0:ffff:8f8:b5a1
8.248.181.162 0:0:0:0:0:ffff:8f8:b5a2
8.248.181.163 0:0:0:0:0:ffff:8f8:b5a3
8.248.181.164 0:0:0:0:0:ffff:8f8:b5a4
8.248.181.165 0:0:0:0:0:ffff:8f8:b5a5
8.248.181.166 0:0:0:0:0:ffff:8f8:b5a6
8.248.181.167 0:0:0:0:0:ffff:8f8:b5a7
8.248.181.168 0:0:0:0:0:ffff:8f8:b5a8
8.248.181.169 0:0:0:0:0:ffff:8f8:b5a9
8.248.181.170 0:0:0:0:0:ffff:8f8:b5aa
8.248.181.171 0:0:0:0:0:ffff:8f8:b5ab
8.248.181.172 0:0:0:0:0:ffff:8f8:b5ac
8.248.181.173 0:0:0:0:0:ffff:8f8:b5ad
8.248.181.174 0:0:0:0:0:ffff:8f8:b5ae
8.248.181.175 0:0:0:0:0:ffff:8f8:b5af
8.248.181.176 0:0:0:0:0:ffff:8f8:b5b0
8.248.181.177 0:0:0:0:0:ffff:8f8:b5b1
8.248.181.178 0:0:0:0:0:ffff:8f8:b5b2
8.248.181.179 0:0:0:0:0:ffff:8f8:b5b3
8.248.181.180 0:0:0:0:0:ffff:8f8:b5b4


8.248.181.181 0:0:0:0:0:ffff:8f8:b5b5
8.248.181.182 0:0:0:0:0:ffff:8f8:b5b6
8.248.181.183 0:0:0:0:0:ffff:8f8:b5b7
8.248.181.184 0:0:0:0:0:ffff:8f8:b5b8
8.248.181.185 0:0:0:0:0:ffff:8f8:b5b9
8.248.181.186 0:0:0:0:0:ffff:8f8:b5ba
8.248.181.187 0:0:0:0:0:ffff:8f8:b5bb
8.248.181.188 0:0:0:0:0:ffff:8f8:b5bc
8.248.181.189 0:0:0:0:0:ffff:8f8:b5bd
8.248.181.190 0:0:0:0:0:ffff:8f8:b5be
8.248.181.191 0:0:0:0:0:ffff:8f8:b5bf
8.248.181.192 0:0:0:0:0:ffff:8f8:b5c0
8.248.181.193 0:0:0:0:0:ffff:8f8:b5c1
8.248.181.194 0:0:0:0:0:ffff:8f8:b5c2
8.248.181.195 0:0:0:0:0:ffff:8f8:b5c3
8.248.181.196 0:0:0:0:0:ffff:8f8:b5c4
8.248.181.197 0:0:0:0:0:ffff:8f8:b5c5
8.248.181.198 0:0:0:0:0:ffff:8f8:b5c6
8.248.181.199 0:0:0:0:0:ffff:8f8:b5c7
8.248.181.200 0:0:0:0:0:ffff:8f8:b5c8
8.248.181.201 0:0:0:0:0:ffff:8f8:b5c9
8.248.181.202 0:0:0:0:0:ffff:8f8:b5ca
8.248.181.203 0:0:0:0:0:ffff:8f8:b5cb
8.248.181.204 0:0:0:0:0:ffff:8f8:b5cc
8.248.181.205 0:0:0:0:0:ffff:8f8:b5cd
8.248.181.206 0:0:0:0:0:ffff:8f8:b5ce
8.248.181.207 0:0:0:0:0:ffff:8f8:b5cf
8.248.181.208 0:0:0:0:0:ffff:8f8:b5d0
8.248.181.209 0:0:0:0:0:ffff:8f8:b5d1
8.248.181.210 0:0:0:0:0:ffff:8f8:b5d2
8.248.181.211 0:0:0:0:0:ffff:8f8:b5d3
8.248.181.212 0:0:0:0:0:ffff:8f8:b5d4
8.248.181.213 0:0:0:0:0:ffff:8f8:b5d5
8.248.181.214 0:0:0:0:0:ffff:8f8:b5d6
8.248.181.215 0:0:0:0:0:ffff:8f8:b5d7
8.248.181.216 0:0:0:0:0:ffff:8f8:b5d8
8.248.181.217 0:0:0:0:0:ffff:8f8:b5d9
8.248.181.218 0:0:0:0:0:ffff:8f8:b5da
8.248.181.219 0:0:0:0:0:ffff:8f8:b5db
8.248.181.220 0:0:0:0:0:ffff:8f8:b5dc
8.248.181.221 0:0:0:0:0:ffff:8f8:b5dd
8.248.181.222 0:0:0:0:0:ffff:8f8:b5de
8.248.181.223 0:0:0:0:0:ffff:8f8:b5df
8.248.181.224 0:0:0:0:0:ffff:8f8:b5e0
8.248.181.225 0:0:0:0:0:ffff:8f8:b5e1
8.248.181.226 0:0:0:0:0:ffff:8f8:b5e2
8.248.181.227 0:0:0:0:0:ffff:8f8:b5e3
8.248.181.228 0:0:0:0:0:ffff:8f8:b5e4
8.248.181.229 0:0:0:0:0:ffff:8f8:b5e5
8.248.181.230 0:0:0:0:0:ffff:8f8:b5e6
8.248.181.231 0:0:0:0:0:ffff:8f8:b5e7
8.248.181.232 0:0:0:0:0:ffff:8f8:b5e8
8.248.181.233 0:0:0:0:0:ffff:8f8:b5e9
8.248.181.234 0:0:0:0:0:ffff:8f8:b5ea
8.248.181.235 0:0:0:0:0:ffff:8f8:b5eb
8.248.181.236 0:0:0:0:0:ffff:8f8:b5ec
8.248.181.237 0:0:0:0:0:ffff:8f8:b5ed
8.248.181.238 0:0:0:0:0:ffff:8f8:b5ee
8.248.181.239 0:0:0:0:0:ffff:8f8:b5ef
8.248.181.240 0:0:0:0:0:ffff:8f8:b5f0
8.248.181.241 0:0:0:0:0:ffff:8f8:b5f1
8.248.181.242 0:0:0:0:0:ffff:8f8:b5f2
8.248.181.243 0:0:0:0:0:ffff:8f8:b5f3
8.248.181.244 0:0:0:0:0:ffff:8f8:b5f4
8.248.181.245 0:0:0:0:0:ffff:8f8:b5f5
8.248.181.246 0:0:0:0:0:ffff:8f8:b5f6
8.248.181.247 0:0:0:0:0:ffff:8f8:b5f7
8.248.181.248 0:0:0:0:0:ffff:8f8:b5f8
8.248.181.249 0:0:0:0:0:ffff:8f8:b5f9
8.248.181.250 0:0:0:0:0:ffff:8f8:b5fa
8.248.181.251 0:0:0:0:0:ffff:8f8:b5fb
8.248.181.252 0:0:0:0:0:ffff:8f8:b5fc
8.248.181.253 0:0:0:0:0:ffff:8f8:b5fd
8.248.181.254 0:0:0:0:0:ffff:8f8:b5fe
8.248.181.255 0:0:0:0:0:ffff:8f8:b5ff


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.