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
10.249.7.1 0:0:0:0:0:ffff:af9:701
10.249.7.2 0:0:0:0:0:ffff:af9:702
10.249.7.3 0:0:0:0:0:ffff:af9:703
10.249.7.4 0:0:0:0:0:ffff:af9:704
10.249.7.5 0:0:0:0:0:ffff:af9:705
10.249.7.6 0:0:0:0:0:ffff:af9:706
10.249.7.7 0:0:0:0:0:ffff:af9:707
10.249.7.8 0:0:0:0:0:ffff:af9:708
10.249.7.9 0:0:0:0:0:ffff:af9:709
10.249.7.10 0:0:0:0:0:ffff:af9:70a
10.249.7.11 0:0:0:0:0:ffff:af9:70b
10.249.7.12 0:0:0:0:0:ffff:af9:70c
10.249.7.13 0:0:0:0:0:ffff:af9:70d
10.249.7.14 0:0:0:0:0:ffff:af9:70e
10.249.7.15 0:0:0:0:0:ffff:af9:70f
10.249.7.16 0:0:0:0:0:ffff:af9:710
10.249.7.17 0:0:0:0:0:ffff:af9:711
10.249.7.18 0:0:0:0:0:ffff:af9:712
10.249.7.19 0:0:0:0:0:ffff:af9:713
10.249.7.20 0:0:0:0:0:ffff:af9:714
10.249.7.21 0:0:0:0:0:ffff:af9:715
10.249.7.22 0:0:0:0:0:ffff:af9:716
10.249.7.23 0:0:0:0:0:ffff:af9:717
10.249.7.24 0:0:0:0:0:ffff:af9:718
10.249.7.25 0:0:0:0:0:ffff:af9:719
10.249.7.26 0:0:0:0:0:ffff:af9:71a
10.249.7.27 0:0:0:0:0:ffff:af9:71b
10.249.7.28 0:0:0:0:0:ffff:af9:71c
10.249.7.29 0:0:0:0:0:ffff:af9:71d
10.249.7.30 0:0:0:0:0:ffff:af9:71e
10.249.7.31 0:0:0:0:0:ffff:af9:71f
10.249.7.32 0:0:0:0:0:ffff:af9:720
10.249.7.33 0:0:0:0:0:ffff:af9:721
10.249.7.34 0:0:0:0:0:ffff:af9:722
10.249.7.35 0:0:0:0:0:ffff:af9:723
10.249.7.36 0:0:0:0:0:ffff:af9:724
10.249.7.37 0:0:0:0:0:ffff:af9:725
10.249.7.38 0:0:0:0:0:ffff:af9:726
10.249.7.39 0:0:0:0:0:ffff:af9:727
10.249.7.40 0:0:0:0:0:ffff:af9:728
10.249.7.41 0:0:0:0:0:ffff:af9:729
10.249.7.42 0:0:0:0:0:ffff:af9:72a
10.249.7.43 0:0:0:0:0:ffff:af9:72b
10.249.7.44 0:0:0:0:0:ffff:af9:72c
10.249.7.45 0:0:0:0:0:ffff:af9:72d
10.249.7.46 0:0:0:0:0:ffff:af9:72e
10.249.7.47 0:0:0:0:0:ffff:af9:72f
10.249.7.48 0:0:0:0:0:ffff:af9:730
10.249.7.49 0:0:0:0:0:ffff:af9:731
10.249.7.50 0:0:0:0:0:ffff:af9:732
10.249.7.51 0:0:0:0:0:ffff:af9:733
10.249.7.52 0:0:0:0:0:ffff:af9:734
10.249.7.53 0:0:0:0:0:ffff:af9:735
10.249.7.54 0:0:0:0:0:ffff:af9:736
10.249.7.55 0:0:0:0:0:ffff:af9:737
10.249.7.56 0:0:0:0:0:ffff:af9:738
10.249.7.57 0:0:0:0:0:ffff:af9:739
10.249.7.58 0:0:0:0:0:ffff:af9:73a
10.249.7.59 0:0:0:0:0:ffff:af9:73b
10.249.7.60 0:0:0:0:0:ffff:af9:73c


10.249.7.61 0:0:0:0:0:ffff:af9:73d
10.249.7.62 0:0:0:0:0:ffff:af9:73e
10.249.7.63 0:0:0:0:0:ffff:af9:73f
10.249.7.64 0:0:0:0:0:ffff:af9:740
10.249.7.65 0:0:0:0:0:ffff:af9:741
10.249.7.66 0:0:0:0:0:ffff:af9:742
10.249.7.67 0:0:0:0:0:ffff:af9:743
10.249.7.68 0:0:0:0:0:ffff:af9:744
10.249.7.69 0:0:0:0:0:ffff:af9:745
10.249.7.70 0:0:0:0:0:ffff:af9:746
10.249.7.71 0:0:0:0:0:ffff:af9:747
10.249.7.72 0:0:0:0:0:ffff:af9:748
10.249.7.73 0:0:0:0:0:ffff:af9:749
10.249.7.74 0:0:0:0:0:ffff:af9:74a
10.249.7.75 0:0:0:0:0:ffff:af9:74b
10.249.7.76 0:0:0:0:0:ffff:af9:74c
10.249.7.77 0:0:0:0:0:ffff:af9:74d
10.249.7.78 0:0:0:0:0:ffff:af9:74e
10.249.7.79 0:0:0:0:0:ffff:af9:74f
10.249.7.80 0:0:0:0:0:ffff:af9:750
10.249.7.81 0:0:0:0:0:ffff:af9:751
10.249.7.82 0:0:0:0:0:ffff:af9:752
10.249.7.83 0:0:0:0:0:ffff:af9:753
10.249.7.84 0:0:0:0:0:ffff:af9:754
10.249.7.85 0:0:0:0:0:ffff:af9:755
10.249.7.86 0:0:0:0:0:ffff:af9:756
10.249.7.87 0:0:0:0:0:ffff:af9:757
10.249.7.88 0:0:0:0:0:ffff:af9:758
10.249.7.89 0:0:0:0:0:ffff:af9:759
10.249.7.90 0:0:0:0:0:ffff:af9:75a
10.249.7.91 0:0:0:0:0:ffff:af9:75b
10.249.7.92 0:0:0:0:0:ffff:af9:75c
10.249.7.93 0:0:0:0:0:ffff:af9:75d
10.249.7.94 0:0:0:0:0:ffff:af9:75e
10.249.7.95 0:0:0:0:0:ffff:af9:75f
10.249.7.96 0:0:0:0:0:ffff:af9:760
10.249.7.97 0:0:0:0:0:ffff:af9:761
10.249.7.98 0:0:0:0:0:ffff:af9:762
10.249.7.99 0:0:0:0:0:ffff:af9:763
10.249.7.100 0:0:0:0:0:ffff:af9:764
10.249.7.101 0:0:0:0:0:ffff:af9:765
10.249.7.102 0:0:0:0:0:ffff:af9:766
10.249.7.103 0:0:0:0:0:ffff:af9:767
10.249.7.104 0:0:0:0:0:ffff:af9:768
10.249.7.105 0:0:0:0:0:ffff:af9:769
10.249.7.106 0:0:0:0:0:ffff:af9:76a
10.249.7.107 0:0:0:0:0:ffff:af9:76b
10.249.7.108 0:0:0:0:0:ffff:af9:76c
10.249.7.109 0:0:0:0:0:ffff:af9:76d
10.249.7.110 0:0:0:0:0:ffff:af9:76e
10.249.7.111 0:0:0:0:0:ffff:af9:76f
10.249.7.112 0:0:0:0:0:ffff:af9:770
10.249.7.113 0:0:0:0:0:ffff:af9:771
10.249.7.114 0:0:0:0:0:ffff:af9:772
10.249.7.115 0:0:0:0:0:ffff:af9:773
10.249.7.116 0:0:0:0:0:ffff:af9:774
10.249.7.117 0:0:0:0:0:ffff:af9:775
10.249.7.118 0:0:0:0:0:ffff:af9:776
10.249.7.119 0:0:0:0:0:ffff:af9:777
10.249.7.120 0:0:0:0:0:ffff:af9:778


10.249.7.121 0:0:0:0:0:ffff:af9:779
10.249.7.122 0:0:0:0:0:ffff:af9:77a
10.249.7.123 0:0:0:0:0:ffff:af9:77b
10.249.7.124 0:0:0:0:0:ffff:af9:77c
10.249.7.125 0:0:0:0:0:ffff:af9:77d
10.249.7.126 0:0:0:0:0:ffff:af9:77e
10.249.7.127 0:0:0:0:0:ffff:af9:77f
10.249.7.128 0:0:0:0:0:ffff:af9:780
10.249.7.129 0:0:0:0:0:ffff:af9:781
10.249.7.130 0:0:0:0:0:ffff:af9:782
10.249.7.131 0:0:0:0:0:ffff:af9:783
10.249.7.132 0:0:0:0:0:ffff:af9:784
10.249.7.133 0:0:0:0:0:ffff:af9:785
10.249.7.134 0:0:0:0:0:ffff:af9:786
10.249.7.135 0:0:0:0:0:ffff:af9:787
10.249.7.136 0:0:0:0:0:ffff:af9:788
10.249.7.137 0:0:0:0:0:ffff:af9:789
10.249.7.138 0:0:0:0:0:ffff:af9:78a
10.249.7.139 0:0:0:0:0:ffff:af9:78b
10.249.7.140 0:0:0:0:0:ffff:af9:78c
10.249.7.141 0:0:0:0:0:ffff:af9:78d
10.249.7.142 0:0:0:0:0:ffff:af9:78e
10.249.7.143 0:0:0:0:0:ffff:af9:78f
10.249.7.144 0:0:0:0:0:ffff:af9:790
10.249.7.145 0:0:0:0:0:ffff:af9:791
10.249.7.146 0:0:0:0:0:ffff:af9:792
10.249.7.147 0:0:0:0:0:ffff:af9:793
10.249.7.148 0:0:0:0:0:ffff:af9:794
10.249.7.149 0:0:0:0:0:ffff:af9:795
10.249.7.150 0:0:0:0:0:ffff:af9:796
10.249.7.151 0:0:0:0:0:ffff:af9:797
10.249.7.152 0:0:0:0:0:ffff:af9:798
10.249.7.153 0:0:0:0:0:ffff:af9:799
10.249.7.154 0:0:0:0:0:ffff:af9:79a
10.249.7.155 0:0:0:0:0:ffff:af9:79b
10.249.7.156 0:0:0:0:0:ffff:af9:79c
10.249.7.157 0:0:0:0:0:ffff:af9:79d
10.249.7.158 0:0:0:0:0:ffff:af9:79e
10.249.7.159 0:0:0:0:0:ffff:af9:79f
10.249.7.160 0:0:0:0:0:ffff:af9:7a0
10.249.7.161 0:0:0:0:0:ffff:af9:7a1
10.249.7.162 0:0:0:0:0:ffff:af9:7a2
10.249.7.163 0:0:0:0:0:ffff:af9:7a3
10.249.7.164 0:0:0:0:0:ffff:af9:7a4
10.249.7.165 0:0:0:0:0:ffff:af9:7a5
10.249.7.166 0:0:0:0:0:ffff:af9:7a6
10.249.7.167 0:0:0:0:0:ffff:af9:7a7
10.249.7.168 0:0:0:0:0:ffff:af9:7a8
10.249.7.169 0:0:0:0:0:ffff:af9:7a9
10.249.7.170 0:0:0:0:0:ffff:af9:7aa
10.249.7.171 0:0:0:0:0:ffff:af9:7ab
10.249.7.172 0:0:0:0:0:ffff:af9:7ac
10.249.7.173 0:0:0:0:0:ffff:af9:7ad
10.249.7.174 0:0:0:0:0:ffff:af9:7ae
10.249.7.175 0:0:0:0:0:ffff:af9:7af
10.249.7.176 0:0:0:0:0:ffff:af9:7b0
10.249.7.177 0:0:0:0:0:ffff:af9:7b1
10.249.7.178 0:0:0:0:0:ffff:af9:7b2
10.249.7.179 0:0:0:0:0:ffff:af9:7b3
10.249.7.180 0:0:0:0:0:ffff:af9:7b4


10.249.7.181 0:0:0:0:0:ffff:af9:7b5
10.249.7.182 0:0:0:0:0:ffff:af9:7b6
10.249.7.183 0:0:0:0:0:ffff:af9:7b7
10.249.7.184 0:0:0:0:0:ffff:af9:7b8
10.249.7.185 0:0:0:0:0:ffff:af9:7b9
10.249.7.186 0:0:0:0:0:ffff:af9:7ba
10.249.7.187 0:0:0:0:0:ffff:af9:7bb
10.249.7.188 0:0:0:0:0:ffff:af9:7bc
10.249.7.189 0:0:0:0:0:ffff:af9:7bd
10.249.7.190 0:0:0:0:0:ffff:af9:7be
10.249.7.191 0:0:0:0:0:ffff:af9:7bf
10.249.7.192 0:0:0:0:0:ffff:af9:7c0
10.249.7.193 0:0:0:0:0:ffff:af9:7c1
10.249.7.194 0:0:0:0:0:ffff:af9:7c2
10.249.7.195 0:0:0:0:0:ffff:af9:7c3
10.249.7.196 0:0:0:0:0:ffff:af9:7c4
10.249.7.197 0:0:0:0:0:ffff:af9:7c5
10.249.7.198 0:0:0:0:0:ffff:af9:7c6
10.249.7.199 0:0:0:0:0:ffff:af9:7c7
10.249.7.200 0:0:0:0:0:ffff:af9:7c8
10.249.7.201 0:0:0:0:0:ffff:af9:7c9
10.249.7.202 0:0:0:0:0:ffff:af9:7ca
10.249.7.203 0:0:0:0:0:ffff:af9:7cb
10.249.7.204 0:0:0:0:0:ffff:af9:7cc
10.249.7.205 0:0:0:0:0:ffff:af9:7cd
10.249.7.206 0:0:0:0:0:ffff:af9:7ce
10.249.7.207 0:0:0:0:0:ffff:af9:7cf
10.249.7.208 0:0:0:0:0:ffff:af9:7d0
10.249.7.209 0:0:0:0:0:ffff:af9:7d1
10.249.7.210 0:0:0:0:0:ffff:af9:7d2
10.249.7.211 0:0:0:0:0:ffff:af9:7d3
10.249.7.212 0:0:0:0:0:ffff:af9:7d4
10.249.7.213 0:0:0:0:0:ffff:af9:7d5
10.249.7.214 0:0:0:0:0:ffff:af9:7d6
10.249.7.215 0:0:0:0:0:ffff:af9:7d7
10.249.7.216 0:0:0:0:0:ffff:af9:7d8
10.249.7.217 0:0:0:0:0:ffff:af9:7d9
10.249.7.218 0:0:0:0:0:ffff:af9:7da
10.249.7.219 0:0:0:0:0:ffff:af9:7db
10.249.7.220 0:0:0:0:0:ffff:af9:7dc
10.249.7.221 0:0:0:0:0:ffff:af9:7dd
10.249.7.222 0:0:0:0:0:ffff:af9:7de
10.249.7.223 0:0:0:0:0:ffff:af9:7df
10.249.7.224 0:0:0:0:0:ffff:af9:7e0
10.249.7.225 0:0:0:0:0:ffff:af9:7e1
10.249.7.226 0:0:0:0:0:ffff:af9:7e2
10.249.7.227 0:0:0:0:0:ffff:af9:7e3
10.249.7.228 0:0:0:0:0:ffff:af9:7e4
10.249.7.229 0:0:0:0:0:ffff:af9:7e5
10.249.7.230 0:0:0:0:0:ffff:af9:7e6
10.249.7.231 0:0:0:0:0:ffff:af9:7e7
10.249.7.232 0:0:0:0:0:ffff:af9:7e8
10.249.7.233 0:0:0:0:0:ffff:af9:7e9
10.249.7.234 0:0:0:0:0:ffff:af9:7ea
10.249.7.235 0:0:0:0:0:ffff:af9:7eb
10.249.7.236 0:0:0:0:0:ffff:af9:7ec
10.249.7.237 0:0:0:0:0:ffff:af9:7ed
10.249.7.238 0:0:0:0:0:ffff:af9:7ee
10.249.7.239 0:0:0:0:0:ffff:af9:7ef
10.249.7.240 0:0:0:0:0:ffff:af9:7f0
10.249.7.241 0:0:0:0:0:ffff:af9:7f1
10.249.7.242 0:0:0:0:0:ffff:af9:7f2
10.249.7.243 0:0:0:0:0:ffff:af9:7f3
10.249.7.244 0:0:0:0:0:ffff:af9:7f4
10.249.7.245 0:0:0:0:0:ffff:af9:7f5
10.249.7.246 0:0:0:0:0:ffff:af9:7f6
10.249.7.247 0:0:0:0:0:ffff:af9:7f7
10.249.7.248 0:0:0:0:0:ffff:af9:7f8
10.249.7.249 0:0:0:0:0:ffff:af9:7f9
10.249.7.250 0:0:0:0:0:ffff:af9:7fa
10.249.7.251 0:0:0:0:0:ffff:af9:7fb
10.249.7.252 0:0:0:0:0:ffff:af9:7fc
10.249.7.253 0:0:0:0:0:ffff:af9:7fd
10.249.7.254 0:0:0:0:0:ffff:af9:7fe
10.249.7.255 0:0:0:0:0:ffff:af9:7ff


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.