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
2.185.149.1 0:0:0:0:0:ffff:2b9:9501
2.185.149.2 0:0:0:0:0:ffff:2b9:9502
2.185.149.3 0:0:0:0:0:ffff:2b9:9503
2.185.149.4 0:0:0:0:0:ffff:2b9:9504
2.185.149.5 0:0:0:0:0:ffff:2b9:9505
2.185.149.6 0:0:0:0:0:ffff:2b9:9506
2.185.149.7 0:0:0:0:0:ffff:2b9:9507
2.185.149.8 0:0:0:0:0:ffff:2b9:9508
2.185.149.9 0:0:0:0:0:ffff:2b9:9509
2.185.149.10 0:0:0:0:0:ffff:2b9:950a
2.185.149.11 0:0:0:0:0:ffff:2b9:950b
2.185.149.12 0:0:0:0:0:ffff:2b9:950c
2.185.149.13 0:0:0:0:0:ffff:2b9:950d
2.185.149.14 0:0:0:0:0:ffff:2b9:950e
2.185.149.15 0:0:0:0:0:ffff:2b9:950f
2.185.149.16 0:0:0:0:0:ffff:2b9:9510
2.185.149.17 0:0:0:0:0:ffff:2b9:9511
2.185.149.18 0:0:0:0:0:ffff:2b9:9512
2.185.149.19 0:0:0:0:0:ffff:2b9:9513
2.185.149.20 0:0:0:0:0:ffff:2b9:9514
2.185.149.21 0:0:0:0:0:ffff:2b9:9515
2.185.149.22 0:0:0:0:0:ffff:2b9:9516
2.185.149.23 0:0:0:0:0:ffff:2b9:9517
2.185.149.24 0:0:0:0:0:ffff:2b9:9518
2.185.149.25 0:0:0:0:0:ffff:2b9:9519
2.185.149.26 0:0:0:0:0:ffff:2b9:951a
2.185.149.27 0:0:0:0:0:ffff:2b9:951b
2.185.149.28 0:0:0:0:0:ffff:2b9:951c
2.185.149.29 0:0:0:0:0:ffff:2b9:951d
2.185.149.30 0:0:0:0:0:ffff:2b9:951e
2.185.149.31 0:0:0:0:0:ffff:2b9:951f
2.185.149.32 0:0:0:0:0:ffff:2b9:9520
2.185.149.33 0:0:0:0:0:ffff:2b9:9521
2.185.149.34 0:0:0:0:0:ffff:2b9:9522
2.185.149.35 0:0:0:0:0:ffff:2b9:9523
2.185.149.36 0:0:0:0:0:ffff:2b9:9524
2.185.149.37 0:0:0:0:0:ffff:2b9:9525
2.185.149.38 0:0:0:0:0:ffff:2b9:9526
2.185.149.39 0:0:0:0:0:ffff:2b9:9527
2.185.149.40 0:0:0:0:0:ffff:2b9:9528
2.185.149.41 0:0:0:0:0:ffff:2b9:9529
2.185.149.42 0:0:0:0:0:ffff:2b9:952a
2.185.149.43 0:0:0:0:0:ffff:2b9:952b
2.185.149.44 0:0:0:0:0:ffff:2b9:952c
2.185.149.45 0:0:0:0:0:ffff:2b9:952d
2.185.149.46 0:0:0:0:0:ffff:2b9:952e
2.185.149.47 0:0:0:0:0:ffff:2b9:952f
2.185.149.48 0:0:0:0:0:ffff:2b9:9530
2.185.149.49 0:0:0:0:0:ffff:2b9:9531
2.185.149.50 0:0:0:0:0:ffff:2b9:9532
2.185.149.51 0:0:0:0:0:ffff:2b9:9533
2.185.149.52 0:0:0:0:0:ffff:2b9:9534
2.185.149.53 0:0:0:0:0:ffff:2b9:9535
2.185.149.54 0:0:0:0:0:ffff:2b9:9536
2.185.149.55 0:0:0:0:0:ffff:2b9:9537
2.185.149.56 0:0:0:0:0:ffff:2b9:9538
2.185.149.57 0:0:0:0:0:ffff:2b9:9539
2.185.149.58 0:0:0:0:0:ffff:2b9:953a
2.185.149.59 0:0:0:0:0:ffff:2b9:953b
2.185.149.60 0:0:0:0:0:ffff:2b9:953c


2.185.149.61 0:0:0:0:0:ffff:2b9:953d
2.185.149.62 0:0:0:0:0:ffff:2b9:953e
2.185.149.63 0:0:0:0:0:ffff:2b9:953f
2.185.149.64 0:0:0:0:0:ffff:2b9:9540
2.185.149.65 0:0:0:0:0:ffff:2b9:9541
2.185.149.66 0:0:0:0:0:ffff:2b9:9542
2.185.149.67 0:0:0:0:0:ffff:2b9:9543
2.185.149.68 0:0:0:0:0:ffff:2b9:9544
2.185.149.69 0:0:0:0:0:ffff:2b9:9545
2.185.149.70 0:0:0:0:0:ffff:2b9:9546
2.185.149.71 0:0:0:0:0:ffff:2b9:9547
2.185.149.72 0:0:0:0:0:ffff:2b9:9548
2.185.149.73 0:0:0:0:0:ffff:2b9:9549
2.185.149.74 0:0:0:0:0:ffff:2b9:954a
2.185.149.75 0:0:0:0:0:ffff:2b9:954b
2.185.149.76 0:0:0:0:0:ffff:2b9:954c
2.185.149.77 0:0:0:0:0:ffff:2b9:954d
2.185.149.78 0:0:0:0:0:ffff:2b9:954e
2.185.149.79 0:0:0:0:0:ffff:2b9:954f
2.185.149.80 0:0:0:0:0:ffff:2b9:9550
2.185.149.81 0:0:0:0:0:ffff:2b9:9551
2.185.149.82 0:0:0:0:0:ffff:2b9:9552
2.185.149.83 0:0:0:0:0:ffff:2b9:9553
2.185.149.84 0:0:0:0:0:ffff:2b9:9554
2.185.149.85 0:0:0:0:0:ffff:2b9:9555
2.185.149.86 0:0:0:0:0:ffff:2b9:9556
2.185.149.87 0:0:0:0:0:ffff:2b9:9557
2.185.149.88 0:0:0:0:0:ffff:2b9:9558
2.185.149.89 0:0:0:0:0:ffff:2b9:9559
2.185.149.90 0:0:0:0:0:ffff:2b9:955a
2.185.149.91 0:0:0:0:0:ffff:2b9:955b
2.185.149.92 0:0:0:0:0:ffff:2b9:955c
2.185.149.93 0:0:0:0:0:ffff:2b9:955d
2.185.149.94 0:0:0:0:0:ffff:2b9:955e
2.185.149.95 0:0:0:0:0:ffff:2b9:955f
2.185.149.96 0:0:0:0:0:ffff:2b9:9560
2.185.149.97 0:0:0:0:0:ffff:2b9:9561
2.185.149.98 0:0:0:0:0:ffff:2b9:9562
2.185.149.99 0:0:0:0:0:ffff:2b9:9563
2.185.149.100 0:0:0:0:0:ffff:2b9:9564
2.185.149.101 0:0:0:0:0:ffff:2b9:9565
2.185.149.102 0:0:0:0:0:ffff:2b9:9566
2.185.149.103 0:0:0:0:0:ffff:2b9:9567
2.185.149.104 0:0:0:0:0:ffff:2b9:9568
2.185.149.105 0:0:0:0:0:ffff:2b9:9569
2.185.149.106 0:0:0:0:0:ffff:2b9:956a
2.185.149.107 0:0:0:0:0:ffff:2b9:956b
2.185.149.108 0:0:0:0:0:ffff:2b9:956c
2.185.149.109 0:0:0:0:0:ffff:2b9:956d
2.185.149.110 0:0:0:0:0:ffff:2b9:956e
2.185.149.111 0:0:0:0:0:ffff:2b9:956f
2.185.149.112 0:0:0:0:0:ffff:2b9:9570
2.185.149.113 0:0:0:0:0:ffff:2b9:9571
2.185.149.114 0:0:0:0:0:ffff:2b9:9572
2.185.149.115 0:0:0:0:0:ffff:2b9:9573
2.185.149.116 0:0:0:0:0:ffff:2b9:9574
2.185.149.117 0:0:0:0:0:ffff:2b9:9575
2.185.149.118 0:0:0:0:0:ffff:2b9:9576
2.185.149.119 0:0:0:0:0:ffff:2b9:9577
2.185.149.120 0:0:0:0:0:ffff:2b9:9578


2.185.149.121 0:0:0:0:0:ffff:2b9:9579
2.185.149.122 0:0:0:0:0:ffff:2b9:957a
2.185.149.123 0:0:0:0:0:ffff:2b9:957b
2.185.149.124 0:0:0:0:0:ffff:2b9:957c
2.185.149.125 0:0:0:0:0:ffff:2b9:957d
2.185.149.126 0:0:0:0:0:ffff:2b9:957e
2.185.149.127 0:0:0:0:0:ffff:2b9:957f
2.185.149.128 0:0:0:0:0:ffff:2b9:9580
2.185.149.129 0:0:0:0:0:ffff:2b9:9581
2.185.149.130 0:0:0:0:0:ffff:2b9:9582
2.185.149.131 0:0:0:0:0:ffff:2b9:9583
2.185.149.132 0:0:0:0:0:ffff:2b9:9584
2.185.149.133 0:0:0:0:0:ffff:2b9:9585
2.185.149.134 0:0:0:0:0:ffff:2b9:9586
2.185.149.135 0:0:0:0:0:ffff:2b9:9587
2.185.149.136 0:0:0:0:0:ffff:2b9:9588
2.185.149.137 0:0:0:0:0:ffff:2b9:9589
2.185.149.138 0:0:0:0:0:ffff:2b9:958a
2.185.149.139 0:0:0:0:0:ffff:2b9:958b
2.185.149.140 0:0:0:0:0:ffff:2b9:958c
2.185.149.141 0:0:0:0:0:ffff:2b9:958d
2.185.149.142 0:0:0:0:0:ffff:2b9:958e
2.185.149.143 0:0:0:0:0:ffff:2b9:958f
2.185.149.144 0:0:0:0:0:ffff:2b9:9590
2.185.149.145 0:0:0:0:0:ffff:2b9:9591
2.185.149.146 0:0:0:0:0:ffff:2b9:9592
2.185.149.147 0:0:0:0:0:ffff:2b9:9593
2.185.149.148 0:0:0:0:0:ffff:2b9:9594
2.185.149.149 0:0:0:0:0:ffff:2b9:9595
2.185.149.150 0:0:0:0:0:ffff:2b9:9596
2.185.149.151 0:0:0:0:0:ffff:2b9:9597
2.185.149.152 0:0:0:0:0:ffff:2b9:9598
2.185.149.153 0:0:0:0:0:ffff:2b9:9599
2.185.149.154 0:0:0:0:0:ffff:2b9:959a
2.185.149.155 0:0:0:0:0:ffff:2b9:959b
2.185.149.156 0:0:0:0:0:ffff:2b9:959c
2.185.149.157 0:0:0:0:0:ffff:2b9:959d
2.185.149.158 0:0:0:0:0:ffff:2b9:959e
2.185.149.159 0:0:0:0:0:ffff:2b9:959f
2.185.149.160 0:0:0:0:0:ffff:2b9:95a0
2.185.149.161 0:0:0:0:0:ffff:2b9:95a1
2.185.149.162 0:0:0:0:0:ffff:2b9:95a2
2.185.149.163 0:0:0:0:0:ffff:2b9:95a3
2.185.149.164 0:0:0:0:0:ffff:2b9:95a4
2.185.149.165 0:0:0:0:0:ffff:2b9:95a5
2.185.149.166 0:0:0:0:0:ffff:2b9:95a6
2.185.149.167 0:0:0:0:0:ffff:2b9:95a7
2.185.149.168 0:0:0:0:0:ffff:2b9:95a8
2.185.149.169 0:0:0:0:0:ffff:2b9:95a9
2.185.149.170 0:0:0:0:0:ffff:2b9:95aa
2.185.149.171 0:0:0:0:0:ffff:2b9:95ab
2.185.149.172 0:0:0:0:0:ffff:2b9:95ac
2.185.149.173 0:0:0:0:0:ffff:2b9:95ad
2.185.149.174 0:0:0:0:0:ffff:2b9:95ae
2.185.149.175 0:0:0:0:0:ffff:2b9:95af
2.185.149.176 0:0:0:0:0:ffff:2b9:95b0
2.185.149.177 0:0:0:0:0:ffff:2b9:95b1
2.185.149.178 0:0:0:0:0:ffff:2b9:95b2
2.185.149.179 0:0:0:0:0:ffff:2b9:95b3
2.185.149.180 0:0:0:0:0:ffff:2b9:95b4


2.185.149.181 0:0:0:0:0:ffff:2b9:95b5
2.185.149.182 0:0:0:0:0:ffff:2b9:95b6
2.185.149.183 0:0:0:0:0:ffff:2b9:95b7
2.185.149.184 0:0:0:0:0:ffff:2b9:95b8
2.185.149.185 0:0:0:0:0:ffff:2b9:95b9
2.185.149.186 0:0:0:0:0:ffff:2b9:95ba
2.185.149.187 0:0:0:0:0:ffff:2b9:95bb
2.185.149.188 0:0:0:0:0:ffff:2b9:95bc
2.185.149.189 0:0:0:0:0:ffff:2b9:95bd
2.185.149.190 0:0:0:0:0:ffff:2b9:95be
2.185.149.191 0:0:0:0:0:ffff:2b9:95bf
2.185.149.192 0:0:0:0:0:ffff:2b9:95c0
2.185.149.193 0:0:0:0:0:ffff:2b9:95c1
2.185.149.194 0:0:0:0:0:ffff:2b9:95c2
2.185.149.195 0:0:0:0:0:ffff:2b9:95c3
2.185.149.196 0:0:0:0:0:ffff:2b9:95c4
2.185.149.197 0:0:0:0:0:ffff:2b9:95c5
2.185.149.198 0:0:0:0:0:ffff:2b9:95c6
2.185.149.199 0:0:0:0:0:ffff:2b9:95c7
2.185.149.200 0:0:0:0:0:ffff:2b9:95c8
2.185.149.201 0:0:0:0:0:ffff:2b9:95c9
2.185.149.202 0:0:0:0:0:ffff:2b9:95ca
2.185.149.203 0:0:0:0:0:ffff:2b9:95cb
2.185.149.204 0:0:0:0:0:ffff:2b9:95cc
2.185.149.205 0:0:0:0:0:ffff:2b9:95cd
2.185.149.206 0:0:0:0:0:ffff:2b9:95ce
2.185.149.207 0:0:0:0:0:ffff:2b9:95cf
2.185.149.208 0:0:0:0:0:ffff:2b9:95d0
2.185.149.209 0:0:0:0:0:ffff:2b9:95d1
2.185.149.210 0:0:0:0:0:ffff:2b9:95d2
2.185.149.211 0:0:0:0:0:ffff:2b9:95d3
2.185.149.212 0:0:0:0:0:ffff:2b9:95d4
2.185.149.213 0:0:0:0:0:ffff:2b9:95d5
2.185.149.214 0:0:0:0:0:ffff:2b9:95d6
2.185.149.215 0:0:0:0:0:ffff:2b9:95d7
2.185.149.216 0:0:0:0:0:ffff:2b9:95d8
2.185.149.217 0:0:0:0:0:ffff:2b9:95d9
2.185.149.218 0:0:0:0:0:ffff:2b9:95da
2.185.149.219 0:0:0:0:0:ffff:2b9:95db
2.185.149.220 0:0:0:0:0:ffff:2b9:95dc
2.185.149.221 0:0:0:0:0:ffff:2b9:95dd
2.185.149.222 0:0:0:0:0:ffff:2b9:95de
2.185.149.223 0:0:0:0:0:ffff:2b9:95df
2.185.149.224 0:0:0:0:0:ffff:2b9:95e0
2.185.149.225 0:0:0:0:0:ffff:2b9:95e1
2.185.149.226 0:0:0:0:0:ffff:2b9:95e2
2.185.149.227 0:0:0:0:0:ffff:2b9:95e3
2.185.149.228 0:0:0:0:0:ffff:2b9:95e4
2.185.149.229 0:0:0:0:0:ffff:2b9:95e5
2.185.149.230 0:0:0:0:0:ffff:2b9:95e6
2.185.149.231 0:0:0:0:0:ffff:2b9:95e7
2.185.149.232 0:0:0:0:0:ffff:2b9:95e8
2.185.149.233 0:0:0:0:0:ffff:2b9:95e9
2.185.149.234 0:0:0:0:0:ffff:2b9:95ea
2.185.149.235 0:0:0:0:0:ffff:2b9:95eb
2.185.149.236 0:0:0:0:0:ffff:2b9:95ec
2.185.149.237 0:0:0:0:0:ffff:2b9:95ed
2.185.149.238 0:0:0:0:0:ffff:2b9:95ee
2.185.149.239 0:0:0:0:0:ffff:2b9:95ef
2.185.149.240 0:0:0:0:0:ffff:2b9:95f0
2.185.149.241 0:0:0:0:0:ffff:2b9:95f1
2.185.149.242 0:0:0:0:0:ffff:2b9:95f2
2.185.149.243 0:0:0:0:0:ffff:2b9:95f3
2.185.149.244 0:0:0:0:0:ffff:2b9:95f4
2.185.149.245 0:0:0:0:0:ffff:2b9:95f5
2.185.149.246 0:0:0:0:0:ffff:2b9:95f6
2.185.149.247 0:0:0:0:0:ffff:2b9:95f7
2.185.149.248 0:0:0:0:0:ffff:2b9:95f8
2.185.149.249 0:0:0:0:0:ffff:2b9:95f9
2.185.149.250 0:0:0:0:0:ffff:2b9:95fa
2.185.149.251 0:0:0:0:0:ffff:2b9:95fb
2.185.149.252 0:0:0:0:0:ffff:2b9:95fc
2.185.149.253 0:0:0:0:0:ffff:2b9:95fd
2.185.149.254 0:0:0:0:0:ffff:2b9:95fe
2.185.149.255 0:0:0:0:0:ffff:2b9:95ff


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.