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
85.7.149.1 0:0:0:0:0:ffff:5507:9501
85.7.149.2 0:0:0:0:0:ffff:5507:9502
85.7.149.3 0:0:0:0:0:ffff:5507:9503
85.7.149.4 0:0:0:0:0:ffff:5507:9504
85.7.149.5 0:0:0:0:0:ffff:5507:9505
85.7.149.6 0:0:0:0:0:ffff:5507:9506
85.7.149.7 0:0:0:0:0:ffff:5507:9507
85.7.149.8 0:0:0:0:0:ffff:5507:9508
85.7.149.9 0:0:0:0:0:ffff:5507:9509
85.7.149.10 0:0:0:0:0:ffff:5507:950a
85.7.149.11 0:0:0:0:0:ffff:5507:950b
85.7.149.12 0:0:0:0:0:ffff:5507:950c
85.7.149.13 0:0:0:0:0:ffff:5507:950d
85.7.149.14 0:0:0:0:0:ffff:5507:950e
85.7.149.15 0:0:0:0:0:ffff:5507:950f
85.7.149.16 0:0:0:0:0:ffff:5507:9510
85.7.149.17 0:0:0:0:0:ffff:5507:9511
85.7.149.18 0:0:0:0:0:ffff:5507:9512
85.7.149.19 0:0:0:0:0:ffff:5507:9513
85.7.149.20 0:0:0:0:0:ffff:5507:9514
85.7.149.21 0:0:0:0:0:ffff:5507:9515
85.7.149.22 0:0:0:0:0:ffff:5507:9516
85.7.149.23 0:0:0:0:0:ffff:5507:9517
85.7.149.24 0:0:0:0:0:ffff:5507:9518
85.7.149.25 0:0:0:0:0:ffff:5507:9519
85.7.149.26 0:0:0:0:0:ffff:5507:951a
85.7.149.27 0:0:0:0:0:ffff:5507:951b
85.7.149.28 0:0:0:0:0:ffff:5507:951c
85.7.149.29 0:0:0:0:0:ffff:5507:951d
85.7.149.30 0:0:0:0:0:ffff:5507:951e
85.7.149.31 0:0:0:0:0:ffff:5507:951f
85.7.149.32 0:0:0:0:0:ffff:5507:9520
85.7.149.33 0:0:0:0:0:ffff:5507:9521
85.7.149.34 0:0:0:0:0:ffff:5507:9522
85.7.149.35 0:0:0:0:0:ffff:5507:9523
85.7.149.36 0:0:0:0:0:ffff:5507:9524
85.7.149.37 0:0:0:0:0:ffff:5507:9525
85.7.149.38 0:0:0:0:0:ffff:5507:9526
85.7.149.39 0:0:0:0:0:ffff:5507:9527
85.7.149.40 0:0:0:0:0:ffff:5507:9528
85.7.149.41 0:0:0:0:0:ffff:5507:9529
85.7.149.42 0:0:0:0:0:ffff:5507:952a
85.7.149.43 0:0:0:0:0:ffff:5507:952b
85.7.149.44 0:0:0:0:0:ffff:5507:952c
85.7.149.45 0:0:0:0:0:ffff:5507:952d
85.7.149.46 0:0:0:0:0:ffff:5507:952e
85.7.149.47 0:0:0:0:0:ffff:5507:952f
85.7.149.48 0:0:0:0:0:ffff:5507:9530
85.7.149.49 0:0:0:0:0:ffff:5507:9531
85.7.149.50 0:0:0:0:0:ffff:5507:9532
85.7.149.51 0:0:0:0:0:ffff:5507:9533
85.7.149.52 0:0:0:0:0:ffff:5507:9534
85.7.149.53 0:0:0:0:0:ffff:5507:9535
85.7.149.54 0:0:0:0:0:ffff:5507:9536
85.7.149.55 0:0:0:0:0:ffff:5507:9537
85.7.149.56 0:0:0:0:0:ffff:5507:9538
85.7.149.57 0:0:0:0:0:ffff:5507:9539
85.7.149.58 0:0:0:0:0:ffff:5507:953a
85.7.149.59 0:0:0:0:0:ffff:5507:953b
85.7.149.60 0:0:0:0:0:ffff:5507:953c


85.7.149.61 0:0:0:0:0:ffff:5507:953d
85.7.149.62 0:0:0:0:0:ffff:5507:953e
85.7.149.63 0:0:0:0:0:ffff:5507:953f
85.7.149.64 0:0:0:0:0:ffff:5507:9540
85.7.149.65 0:0:0:0:0:ffff:5507:9541
85.7.149.66 0:0:0:0:0:ffff:5507:9542
85.7.149.67 0:0:0:0:0:ffff:5507:9543
85.7.149.68 0:0:0:0:0:ffff:5507:9544
85.7.149.69 0:0:0:0:0:ffff:5507:9545
85.7.149.70 0:0:0:0:0:ffff:5507:9546
85.7.149.71 0:0:0:0:0:ffff:5507:9547
85.7.149.72 0:0:0:0:0:ffff:5507:9548
85.7.149.73 0:0:0:0:0:ffff:5507:9549
85.7.149.74 0:0:0:0:0:ffff:5507:954a
85.7.149.75 0:0:0:0:0:ffff:5507:954b
85.7.149.76 0:0:0:0:0:ffff:5507:954c
85.7.149.77 0:0:0:0:0:ffff:5507:954d
85.7.149.78 0:0:0:0:0:ffff:5507:954e
85.7.149.79 0:0:0:0:0:ffff:5507:954f
85.7.149.80 0:0:0:0:0:ffff:5507:9550
85.7.149.81 0:0:0:0:0:ffff:5507:9551
85.7.149.82 0:0:0:0:0:ffff:5507:9552
85.7.149.83 0:0:0:0:0:ffff:5507:9553
85.7.149.84 0:0:0:0:0:ffff:5507:9554
85.7.149.85 0:0:0:0:0:ffff:5507:9555
85.7.149.86 0:0:0:0:0:ffff:5507:9556
85.7.149.87 0:0:0:0:0:ffff:5507:9557
85.7.149.88 0:0:0:0:0:ffff:5507:9558
85.7.149.89 0:0:0:0:0:ffff:5507:9559
85.7.149.90 0:0:0:0:0:ffff:5507:955a
85.7.149.91 0:0:0:0:0:ffff:5507:955b
85.7.149.92 0:0:0:0:0:ffff:5507:955c
85.7.149.93 0:0:0:0:0:ffff:5507:955d
85.7.149.94 0:0:0:0:0:ffff:5507:955e
85.7.149.95 0:0:0:0:0:ffff:5507:955f
85.7.149.96 0:0:0:0:0:ffff:5507:9560
85.7.149.97 0:0:0:0:0:ffff:5507:9561
85.7.149.98 0:0:0:0:0:ffff:5507:9562
85.7.149.99 0:0:0:0:0:ffff:5507:9563
85.7.149.100 0:0:0:0:0:ffff:5507:9564
85.7.149.101 0:0:0:0:0:ffff:5507:9565
85.7.149.102 0:0:0:0:0:ffff:5507:9566
85.7.149.103 0:0:0:0:0:ffff:5507:9567
85.7.149.104 0:0:0:0:0:ffff:5507:9568
85.7.149.105 0:0:0:0:0:ffff:5507:9569
85.7.149.106 0:0:0:0:0:ffff:5507:956a
85.7.149.107 0:0:0:0:0:ffff:5507:956b
85.7.149.108 0:0:0:0:0:ffff:5507:956c
85.7.149.109 0:0:0:0:0:ffff:5507:956d
85.7.149.110 0:0:0:0:0:ffff:5507:956e
85.7.149.111 0:0:0:0:0:ffff:5507:956f
85.7.149.112 0:0:0:0:0:ffff:5507:9570
85.7.149.113 0:0:0:0:0:ffff:5507:9571
85.7.149.114 0:0:0:0:0:ffff:5507:9572
85.7.149.115 0:0:0:0:0:ffff:5507:9573
85.7.149.116 0:0:0:0:0:ffff:5507:9574
85.7.149.117 0:0:0:0:0:ffff:5507:9575
85.7.149.118 0:0:0:0:0:ffff:5507:9576
85.7.149.119 0:0:0:0:0:ffff:5507:9577
85.7.149.120 0:0:0:0:0:ffff:5507:9578


85.7.149.121 0:0:0:0:0:ffff:5507:9579
85.7.149.122 0:0:0:0:0:ffff:5507:957a
85.7.149.123 0:0:0:0:0:ffff:5507:957b
85.7.149.124 0:0:0:0:0:ffff:5507:957c
85.7.149.125 0:0:0:0:0:ffff:5507:957d
85.7.149.126 0:0:0:0:0:ffff:5507:957e
85.7.149.127 0:0:0:0:0:ffff:5507:957f
85.7.149.128 0:0:0:0:0:ffff:5507:9580
85.7.149.129 0:0:0:0:0:ffff:5507:9581
85.7.149.130 0:0:0:0:0:ffff:5507:9582
85.7.149.131 0:0:0:0:0:ffff:5507:9583
85.7.149.132 0:0:0:0:0:ffff:5507:9584
85.7.149.133 0:0:0:0:0:ffff:5507:9585
85.7.149.134 0:0:0:0:0:ffff:5507:9586
85.7.149.135 0:0:0:0:0:ffff:5507:9587
85.7.149.136 0:0:0:0:0:ffff:5507:9588
85.7.149.137 0:0:0:0:0:ffff:5507:9589
85.7.149.138 0:0:0:0:0:ffff:5507:958a
85.7.149.139 0:0:0:0:0:ffff:5507:958b
85.7.149.140 0:0:0:0:0:ffff:5507:958c
85.7.149.141 0:0:0:0:0:ffff:5507:958d
85.7.149.142 0:0:0:0:0:ffff:5507:958e
85.7.149.143 0:0:0:0:0:ffff:5507:958f
85.7.149.144 0:0:0:0:0:ffff:5507:9590
85.7.149.145 0:0:0:0:0:ffff:5507:9591
85.7.149.146 0:0:0:0:0:ffff:5507:9592
85.7.149.147 0:0:0:0:0:ffff:5507:9593
85.7.149.148 0:0:0:0:0:ffff:5507:9594
85.7.149.149 0:0:0:0:0:ffff:5507:9595
85.7.149.150 0:0:0:0:0:ffff:5507:9596
85.7.149.151 0:0:0:0:0:ffff:5507:9597
85.7.149.152 0:0:0:0:0:ffff:5507:9598
85.7.149.153 0:0:0:0:0:ffff:5507:9599
85.7.149.154 0:0:0:0:0:ffff:5507:959a
85.7.149.155 0:0:0:0:0:ffff:5507:959b
85.7.149.156 0:0:0:0:0:ffff:5507:959c
85.7.149.157 0:0:0:0:0:ffff:5507:959d
85.7.149.158 0:0:0:0:0:ffff:5507:959e
85.7.149.159 0:0:0:0:0:ffff:5507:959f
85.7.149.160 0:0:0:0:0:ffff:5507:95a0
85.7.149.161 0:0:0:0:0:ffff:5507:95a1
85.7.149.162 0:0:0:0:0:ffff:5507:95a2
85.7.149.163 0:0:0:0:0:ffff:5507:95a3
85.7.149.164 0:0:0:0:0:ffff:5507:95a4
85.7.149.165 0:0:0:0:0:ffff:5507:95a5
85.7.149.166 0:0:0:0:0:ffff:5507:95a6
85.7.149.167 0:0:0:0:0:ffff:5507:95a7
85.7.149.168 0:0:0:0:0:ffff:5507:95a8
85.7.149.169 0:0:0:0:0:ffff:5507:95a9
85.7.149.170 0:0:0:0:0:ffff:5507:95aa
85.7.149.171 0:0:0:0:0:ffff:5507:95ab
85.7.149.172 0:0:0:0:0:ffff:5507:95ac
85.7.149.173 0:0:0:0:0:ffff:5507:95ad
85.7.149.174 0:0:0:0:0:ffff:5507:95ae
85.7.149.175 0:0:0:0:0:ffff:5507:95af
85.7.149.176 0:0:0:0:0:ffff:5507:95b0
85.7.149.177 0:0:0:0:0:ffff:5507:95b1
85.7.149.178 0:0:0:0:0:ffff:5507:95b2
85.7.149.179 0:0:0:0:0:ffff:5507:95b3
85.7.149.180 0:0:0:0:0:ffff:5507:95b4


85.7.149.181 0:0:0:0:0:ffff:5507:95b5
85.7.149.182 0:0:0:0:0:ffff:5507:95b6
85.7.149.183 0:0:0:0:0:ffff:5507:95b7
85.7.149.184 0:0:0:0:0:ffff:5507:95b8
85.7.149.185 0:0:0:0:0:ffff:5507:95b9
85.7.149.186 0:0:0:0:0:ffff:5507:95ba
85.7.149.187 0:0:0:0:0:ffff:5507:95bb
85.7.149.188 0:0:0:0:0:ffff:5507:95bc
85.7.149.189 0:0:0:0:0:ffff:5507:95bd
85.7.149.190 0:0:0:0:0:ffff:5507:95be
85.7.149.191 0:0:0:0:0:ffff:5507:95bf
85.7.149.192 0:0:0:0:0:ffff:5507:95c0
85.7.149.193 0:0:0:0:0:ffff:5507:95c1
85.7.149.194 0:0:0:0:0:ffff:5507:95c2
85.7.149.195 0:0:0:0:0:ffff:5507:95c3
85.7.149.196 0:0:0:0:0:ffff:5507:95c4
85.7.149.197 0:0:0:0:0:ffff:5507:95c5
85.7.149.198 0:0:0:0:0:ffff:5507:95c6
85.7.149.199 0:0:0:0:0:ffff:5507:95c7
85.7.149.200 0:0:0:0:0:ffff:5507:95c8
85.7.149.201 0:0:0:0:0:ffff:5507:95c9
85.7.149.202 0:0:0:0:0:ffff:5507:95ca
85.7.149.203 0:0:0:0:0:ffff:5507:95cb
85.7.149.204 0:0:0:0:0:ffff:5507:95cc
85.7.149.205 0:0:0:0:0:ffff:5507:95cd
85.7.149.206 0:0:0:0:0:ffff:5507:95ce
85.7.149.207 0:0:0:0:0:ffff:5507:95cf
85.7.149.208 0:0:0:0:0:ffff:5507:95d0
85.7.149.209 0:0:0:0:0:ffff:5507:95d1
85.7.149.210 0:0:0:0:0:ffff:5507:95d2
85.7.149.211 0:0:0:0:0:ffff:5507:95d3
85.7.149.212 0:0:0:0:0:ffff:5507:95d4
85.7.149.213 0:0:0:0:0:ffff:5507:95d5
85.7.149.214 0:0:0:0:0:ffff:5507:95d6
85.7.149.215 0:0:0:0:0:ffff:5507:95d7
85.7.149.216 0:0:0:0:0:ffff:5507:95d8
85.7.149.217 0:0:0:0:0:ffff:5507:95d9
85.7.149.218 0:0:0:0:0:ffff:5507:95da
85.7.149.219 0:0:0:0:0:ffff:5507:95db
85.7.149.220 0:0:0:0:0:ffff:5507:95dc
85.7.149.221 0:0:0:0:0:ffff:5507:95dd
85.7.149.222 0:0:0:0:0:ffff:5507:95de
85.7.149.223 0:0:0:0:0:ffff:5507:95df
85.7.149.224 0:0:0:0:0:ffff:5507:95e0
85.7.149.225 0:0:0:0:0:ffff:5507:95e1
85.7.149.226 0:0:0:0:0:ffff:5507:95e2
85.7.149.227 0:0:0:0:0:ffff:5507:95e3
85.7.149.228 0:0:0:0:0:ffff:5507:95e4
85.7.149.229 0:0:0:0:0:ffff:5507:95e5
85.7.149.230 0:0:0:0:0:ffff:5507:95e6
85.7.149.231 0:0:0:0:0:ffff:5507:95e7
85.7.149.232 0:0:0:0:0:ffff:5507:95e8
85.7.149.233 0:0:0:0:0:ffff:5507:95e9
85.7.149.234 0:0:0:0:0:ffff:5507:95ea
85.7.149.235 0:0:0:0:0:ffff:5507:95eb
85.7.149.236 0:0:0:0:0:ffff:5507:95ec
85.7.149.237 0:0:0:0:0:ffff:5507:95ed
85.7.149.238 0:0:0:0:0:ffff:5507:95ee
85.7.149.239 0:0:0:0:0:ffff:5507:95ef
85.7.149.240 0:0:0:0:0:ffff:5507:95f0
85.7.149.241 0:0:0:0:0:ffff:5507:95f1
85.7.149.242 0:0:0:0:0:ffff:5507:95f2
85.7.149.243 0:0:0:0:0:ffff:5507:95f3
85.7.149.244 0:0:0:0:0:ffff:5507:95f4
85.7.149.245 0:0:0:0:0:ffff:5507:95f5
85.7.149.246 0:0:0:0:0:ffff:5507:95f6
85.7.149.247 0:0:0:0:0:ffff:5507:95f7
85.7.149.248 0:0:0:0:0:ffff:5507:95f8
85.7.149.249 0:0:0:0:0:ffff:5507:95f9
85.7.149.250 0:0:0:0:0:ffff:5507:95fa
85.7.149.251 0:0:0:0:0:ffff:5507:95fb
85.7.149.252 0:0:0:0:0:ffff:5507:95fc
85.7.149.253 0:0:0:0:0:ffff:5507:95fd
85.7.149.254 0:0:0:0:0:ffff:5507:95fe
85.7.149.255 0:0:0:0:0:ffff:5507:95ff


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.