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
145.196.149.1 0:0:0:0:0:ffff:91c4:9501
145.196.149.2 0:0:0:0:0:ffff:91c4:9502
145.196.149.3 0:0:0:0:0:ffff:91c4:9503
145.196.149.4 0:0:0:0:0:ffff:91c4:9504
145.196.149.5 0:0:0:0:0:ffff:91c4:9505
145.196.149.6 0:0:0:0:0:ffff:91c4:9506
145.196.149.7 0:0:0:0:0:ffff:91c4:9507
145.196.149.8 0:0:0:0:0:ffff:91c4:9508
145.196.149.9 0:0:0:0:0:ffff:91c4:9509
145.196.149.10 0:0:0:0:0:ffff:91c4:950a
145.196.149.11 0:0:0:0:0:ffff:91c4:950b
145.196.149.12 0:0:0:0:0:ffff:91c4:950c
145.196.149.13 0:0:0:0:0:ffff:91c4:950d
145.196.149.14 0:0:0:0:0:ffff:91c4:950e
145.196.149.15 0:0:0:0:0:ffff:91c4:950f
145.196.149.16 0:0:0:0:0:ffff:91c4:9510
145.196.149.17 0:0:0:0:0:ffff:91c4:9511
145.196.149.18 0:0:0:0:0:ffff:91c4:9512
145.196.149.19 0:0:0:0:0:ffff:91c4:9513
145.196.149.20 0:0:0:0:0:ffff:91c4:9514
145.196.149.21 0:0:0:0:0:ffff:91c4:9515
145.196.149.22 0:0:0:0:0:ffff:91c4:9516
145.196.149.23 0:0:0:0:0:ffff:91c4:9517
145.196.149.24 0:0:0:0:0:ffff:91c4:9518
145.196.149.25 0:0:0:0:0:ffff:91c4:9519
145.196.149.26 0:0:0:0:0:ffff:91c4:951a
145.196.149.27 0:0:0:0:0:ffff:91c4:951b
145.196.149.28 0:0:0:0:0:ffff:91c4:951c
145.196.149.29 0:0:0:0:0:ffff:91c4:951d
145.196.149.30 0:0:0:0:0:ffff:91c4:951e
145.196.149.31 0:0:0:0:0:ffff:91c4:951f
145.196.149.32 0:0:0:0:0:ffff:91c4:9520
145.196.149.33 0:0:0:0:0:ffff:91c4:9521
145.196.149.34 0:0:0:0:0:ffff:91c4:9522
145.196.149.35 0:0:0:0:0:ffff:91c4:9523
145.196.149.36 0:0:0:0:0:ffff:91c4:9524
145.196.149.37 0:0:0:0:0:ffff:91c4:9525
145.196.149.38 0:0:0:0:0:ffff:91c4:9526
145.196.149.39 0:0:0:0:0:ffff:91c4:9527
145.196.149.40 0:0:0:0:0:ffff:91c4:9528
145.196.149.41 0:0:0:0:0:ffff:91c4:9529
145.196.149.42 0:0:0:0:0:ffff:91c4:952a
145.196.149.43 0:0:0:0:0:ffff:91c4:952b
145.196.149.44 0:0:0:0:0:ffff:91c4:952c
145.196.149.45 0:0:0:0:0:ffff:91c4:952d
145.196.149.46 0:0:0:0:0:ffff:91c4:952e
145.196.149.47 0:0:0:0:0:ffff:91c4:952f
145.196.149.48 0:0:0:0:0:ffff:91c4:9530
145.196.149.49 0:0:0:0:0:ffff:91c4:9531
145.196.149.50 0:0:0:0:0:ffff:91c4:9532
145.196.149.51 0:0:0:0:0:ffff:91c4:9533
145.196.149.52 0:0:0:0:0:ffff:91c4:9534
145.196.149.53 0:0:0:0:0:ffff:91c4:9535
145.196.149.54 0:0:0:0:0:ffff:91c4:9536
145.196.149.55 0:0:0:0:0:ffff:91c4:9537
145.196.149.56 0:0:0:0:0:ffff:91c4:9538
145.196.149.57 0:0:0:0:0:ffff:91c4:9539
145.196.149.58 0:0:0:0:0:ffff:91c4:953a
145.196.149.59 0:0:0:0:0:ffff:91c4:953b
145.196.149.60 0:0:0:0:0:ffff:91c4:953c


145.196.149.61 0:0:0:0:0:ffff:91c4:953d
145.196.149.62 0:0:0:0:0:ffff:91c4:953e
145.196.149.63 0:0:0:0:0:ffff:91c4:953f
145.196.149.64 0:0:0:0:0:ffff:91c4:9540
145.196.149.65 0:0:0:0:0:ffff:91c4:9541
145.196.149.66 0:0:0:0:0:ffff:91c4:9542
145.196.149.67 0:0:0:0:0:ffff:91c4:9543
145.196.149.68 0:0:0:0:0:ffff:91c4:9544
145.196.149.69 0:0:0:0:0:ffff:91c4:9545
145.196.149.70 0:0:0:0:0:ffff:91c4:9546
145.196.149.71 0:0:0:0:0:ffff:91c4:9547
145.196.149.72 0:0:0:0:0:ffff:91c4:9548
145.196.149.73 0:0:0:0:0:ffff:91c4:9549
145.196.149.74 0:0:0:0:0:ffff:91c4:954a
145.196.149.75 0:0:0:0:0:ffff:91c4:954b
145.196.149.76 0:0:0:0:0:ffff:91c4:954c
145.196.149.77 0:0:0:0:0:ffff:91c4:954d
145.196.149.78 0:0:0:0:0:ffff:91c4:954e
145.196.149.79 0:0:0:0:0:ffff:91c4:954f
145.196.149.80 0:0:0:0:0:ffff:91c4:9550
145.196.149.81 0:0:0:0:0:ffff:91c4:9551
145.196.149.82 0:0:0:0:0:ffff:91c4:9552
145.196.149.83 0:0:0:0:0:ffff:91c4:9553
145.196.149.84 0:0:0:0:0:ffff:91c4:9554
145.196.149.85 0:0:0:0:0:ffff:91c4:9555
145.196.149.86 0:0:0:0:0:ffff:91c4:9556
145.196.149.87 0:0:0:0:0:ffff:91c4:9557
145.196.149.88 0:0:0:0:0:ffff:91c4:9558
145.196.149.89 0:0:0:0:0:ffff:91c4:9559
145.196.149.90 0:0:0:0:0:ffff:91c4:955a
145.196.149.91 0:0:0:0:0:ffff:91c4:955b
145.196.149.92 0:0:0:0:0:ffff:91c4:955c
145.196.149.93 0:0:0:0:0:ffff:91c4:955d
145.196.149.94 0:0:0:0:0:ffff:91c4:955e
145.196.149.95 0:0:0:0:0:ffff:91c4:955f
145.196.149.96 0:0:0:0:0:ffff:91c4:9560
145.196.149.97 0:0:0:0:0:ffff:91c4:9561
145.196.149.98 0:0:0:0:0:ffff:91c4:9562
145.196.149.99 0:0:0:0:0:ffff:91c4:9563
145.196.149.100 0:0:0:0:0:ffff:91c4:9564
145.196.149.101 0:0:0:0:0:ffff:91c4:9565
145.196.149.102 0:0:0:0:0:ffff:91c4:9566
145.196.149.103 0:0:0:0:0:ffff:91c4:9567
145.196.149.104 0:0:0:0:0:ffff:91c4:9568
145.196.149.105 0:0:0:0:0:ffff:91c4:9569
145.196.149.106 0:0:0:0:0:ffff:91c4:956a
145.196.149.107 0:0:0:0:0:ffff:91c4:956b
145.196.149.108 0:0:0:0:0:ffff:91c4:956c
145.196.149.109 0:0:0:0:0:ffff:91c4:956d
145.196.149.110 0:0:0:0:0:ffff:91c4:956e
145.196.149.111 0:0:0:0:0:ffff:91c4:956f
145.196.149.112 0:0:0:0:0:ffff:91c4:9570
145.196.149.113 0:0:0:0:0:ffff:91c4:9571
145.196.149.114 0:0:0:0:0:ffff:91c4:9572
145.196.149.115 0:0:0:0:0:ffff:91c4:9573
145.196.149.116 0:0:0:0:0:ffff:91c4:9574
145.196.149.117 0:0:0:0:0:ffff:91c4:9575
145.196.149.118 0:0:0:0:0:ffff:91c4:9576
145.196.149.119 0:0:0:0:0:ffff:91c4:9577
145.196.149.120 0:0:0:0:0:ffff:91c4:9578


145.196.149.121 0:0:0:0:0:ffff:91c4:9579
145.196.149.122 0:0:0:0:0:ffff:91c4:957a
145.196.149.123 0:0:0:0:0:ffff:91c4:957b
145.196.149.124 0:0:0:0:0:ffff:91c4:957c
145.196.149.125 0:0:0:0:0:ffff:91c4:957d
145.196.149.126 0:0:0:0:0:ffff:91c4:957e
145.196.149.127 0:0:0:0:0:ffff:91c4:957f
145.196.149.128 0:0:0:0:0:ffff:91c4:9580
145.196.149.129 0:0:0:0:0:ffff:91c4:9581
145.196.149.130 0:0:0:0:0:ffff:91c4:9582
145.196.149.131 0:0:0:0:0:ffff:91c4:9583
145.196.149.132 0:0:0:0:0:ffff:91c4:9584
145.196.149.133 0:0:0:0:0:ffff:91c4:9585
145.196.149.134 0:0:0:0:0:ffff:91c4:9586
145.196.149.135 0:0:0:0:0:ffff:91c4:9587
145.196.149.136 0:0:0:0:0:ffff:91c4:9588
145.196.149.137 0:0:0:0:0:ffff:91c4:9589
145.196.149.138 0:0:0:0:0:ffff:91c4:958a
145.196.149.139 0:0:0:0:0:ffff:91c4:958b
145.196.149.140 0:0:0:0:0:ffff:91c4:958c
145.196.149.141 0:0:0:0:0:ffff:91c4:958d
145.196.149.142 0:0:0:0:0:ffff:91c4:958e
145.196.149.143 0:0:0:0:0:ffff:91c4:958f
145.196.149.144 0:0:0:0:0:ffff:91c4:9590
145.196.149.145 0:0:0:0:0:ffff:91c4:9591
145.196.149.146 0:0:0:0:0:ffff:91c4:9592
145.196.149.147 0:0:0:0:0:ffff:91c4:9593
145.196.149.148 0:0:0:0:0:ffff:91c4:9594
145.196.149.149 0:0:0:0:0:ffff:91c4:9595
145.196.149.150 0:0:0:0:0:ffff:91c4:9596
145.196.149.151 0:0:0:0:0:ffff:91c4:9597
145.196.149.152 0:0:0:0:0:ffff:91c4:9598
145.196.149.153 0:0:0:0:0:ffff:91c4:9599
145.196.149.154 0:0:0:0:0:ffff:91c4:959a
145.196.149.155 0:0:0:0:0:ffff:91c4:959b
145.196.149.156 0:0:0:0:0:ffff:91c4:959c
145.196.149.157 0:0:0:0:0:ffff:91c4:959d
145.196.149.158 0:0:0:0:0:ffff:91c4:959e
145.196.149.159 0:0:0:0:0:ffff:91c4:959f
145.196.149.160 0:0:0:0:0:ffff:91c4:95a0
145.196.149.161 0:0:0:0:0:ffff:91c4:95a1
145.196.149.162 0:0:0:0:0:ffff:91c4:95a2
145.196.149.163 0:0:0:0:0:ffff:91c4:95a3
145.196.149.164 0:0:0:0:0:ffff:91c4:95a4
145.196.149.165 0:0:0:0:0:ffff:91c4:95a5
145.196.149.166 0:0:0:0:0:ffff:91c4:95a6
145.196.149.167 0:0:0:0:0:ffff:91c4:95a7
145.196.149.168 0:0:0:0:0:ffff:91c4:95a8
145.196.149.169 0:0:0:0:0:ffff:91c4:95a9
145.196.149.170 0:0:0:0:0:ffff:91c4:95aa
145.196.149.171 0:0:0:0:0:ffff:91c4:95ab
145.196.149.172 0:0:0:0:0:ffff:91c4:95ac
145.196.149.173 0:0:0:0:0:ffff:91c4:95ad
145.196.149.174 0:0:0:0:0:ffff:91c4:95ae
145.196.149.175 0:0:0:0:0:ffff:91c4:95af
145.196.149.176 0:0:0:0:0:ffff:91c4:95b0
145.196.149.177 0:0:0:0:0:ffff:91c4:95b1
145.196.149.178 0:0:0:0:0:ffff:91c4:95b2
145.196.149.179 0:0:0:0:0:ffff:91c4:95b3
145.196.149.180 0:0:0:0:0:ffff:91c4:95b4


145.196.149.181 0:0:0:0:0:ffff:91c4:95b5
145.196.149.182 0:0:0:0:0:ffff:91c4:95b6
145.196.149.183 0:0:0:0:0:ffff:91c4:95b7
145.196.149.184 0:0:0:0:0:ffff:91c4:95b8
145.196.149.185 0:0:0:0:0:ffff:91c4:95b9
145.196.149.186 0:0:0:0:0:ffff:91c4:95ba
145.196.149.187 0:0:0:0:0:ffff:91c4:95bb
145.196.149.188 0:0:0:0:0:ffff:91c4:95bc
145.196.149.189 0:0:0:0:0:ffff:91c4:95bd
145.196.149.190 0:0:0:0:0:ffff:91c4:95be
145.196.149.191 0:0:0:0:0:ffff:91c4:95bf
145.196.149.192 0:0:0:0:0:ffff:91c4:95c0
145.196.149.193 0:0:0:0:0:ffff:91c4:95c1
145.196.149.194 0:0:0:0:0:ffff:91c4:95c2
145.196.149.195 0:0:0:0:0:ffff:91c4:95c3
145.196.149.196 0:0:0:0:0:ffff:91c4:95c4
145.196.149.197 0:0:0:0:0:ffff:91c4:95c5
145.196.149.198 0:0:0:0:0:ffff:91c4:95c6
145.196.149.199 0:0:0:0:0:ffff:91c4:95c7
145.196.149.200 0:0:0:0:0:ffff:91c4:95c8
145.196.149.201 0:0:0:0:0:ffff:91c4:95c9
145.196.149.202 0:0:0:0:0:ffff:91c4:95ca
145.196.149.203 0:0:0:0:0:ffff:91c4:95cb
145.196.149.204 0:0:0:0:0:ffff:91c4:95cc
145.196.149.205 0:0:0:0:0:ffff:91c4:95cd
145.196.149.206 0:0:0:0:0:ffff:91c4:95ce
145.196.149.207 0:0:0:0:0:ffff:91c4:95cf
145.196.149.208 0:0:0:0:0:ffff:91c4:95d0
145.196.149.209 0:0:0:0:0:ffff:91c4:95d1
145.196.149.210 0:0:0:0:0:ffff:91c4:95d2
145.196.149.211 0:0:0:0:0:ffff:91c4:95d3
145.196.149.212 0:0:0:0:0:ffff:91c4:95d4
145.196.149.213 0:0:0:0:0:ffff:91c4:95d5
145.196.149.214 0:0:0:0:0:ffff:91c4:95d6
145.196.149.215 0:0:0:0:0:ffff:91c4:95d7
145.196.149.216 0:0:0:0:0:ffff:91c4:95d8
145.196.149.217 0:0:0:0:0:ffff:91c4:95d9
145.196.149.218 0:0:0:0:0:ffff:91c4:95da
145.196.149.219 0:0:0:0:0:ffff:91c4:95db
145.196.149.220 0:0:0:0:0:ffff:91c4:95dc
145.196.149.221 0:0:0:0:0:ffff:91c4:95dd
145.196.149.222 0:0:0:0:0:ffff:91c4:95de
145.196.149.223 0:0:0:0:0:ffff:91c4:95df
145.196.149.224 0:0:0:0:0:ffff:91c4:95e0
145.196.149.225 0:0:0:0:0:ffff:91c4:95e1
145.196.149.226 0:0:0:0:0:ffff:91c4:95e2
145.196.149.227 0:0:0:0:0:ffff:91c4:95e3
145.196.149.228 0:0:0:0:0:ffff:91c4:95e4
145.196.149.229 0:0:0:0:0:ffff:91c4:95e5
145.196.149.230 0:0:0:0:0:ffff:91c4:95e6
145.196.149.231 0:0:0:0:0:ffff:91c4:95e7
145.196.149.232 0:0:0:0:0:ffff:91c4:95e8
145.196.149.233 0:0:0:0:0:ffff:91c4:95e9
145.196.149.234 0:0:0:0:0:ffff:91c4:95ea
145.196.149.235 0:0:0:0:0:ffff:91c4:95eb
145.196.149.236 0:0:0:0:0:ffff:91c4:95ec
145.196.149.237 0:0:0:0:0:ffff:91c4:95ed
145.196.149.238 0:0:0:0:0:ffff:91c4:95ee
145.196.149.239 0:0:0:0:0:ffff:91c4:95ef
145.196.149.240 0:0:0:0:0:ffff:91c4:95f0
145.196.149.241 0:0:0:0:0:ffff:91c4:95f1
145.196.149.242 0:0:0:0:0:ffff:91c4:95f2
145.196.149.243 0:0:0:0:0:ffff:91c4:95f3
145.196.149.244 0:0:0:0:0:ffff:91c4:95f4
145.196.149.245 0:0:0:0:0:ffff:91c4:95f5
145.196.149.246 0:0:0:0:0:ffff:91c4:95f6
145.196.149.247 0:0:0:0:0:ffff:91c4:95f7
145.196.149.248 0:0:0:0:0:ffff:91c4:95f8
145.196.149.249 0:0:0:0:0:ffff:91c4:95f9
145.196.149.250 0:0:0:0:0:ffff:91c4:95fa
145.196.149.251 0:0:0:0:0:ffff:91c4:95fb
145.196.149.252 0:0:0:0:0:ffff:91c4:95fc
145.196.149.253 0:0:0:0:0:ffff:91c4:95fd
145.196.149.254 0:0:0:0:0:ffff:91c4:95fe
145.196.149.255 0:0:0:0:0:ffff:91c4:95ff


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.