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
249.89.55.1 0:0:0:0:0:ffff:f959:3701
249.89.55.2 0:0:0:0:0:ffff:f959:3702
249.89.55.3 0:0:0:0:0:ffff:f959:3703
249.89.55.4 0:0:0:0:0:ffff:f959:3704
249.89.55.5 0:0:0:0:0:ffff:f959:3705
249.89.55.6 0:0:0:0:0:ffff:f959:3706
249.89.55.7 0:0:0:0:0:ffff:f959:3707
249.89.55.8 0:0:0:0:0:ffff:f959:3708
249.89.55.9 0:0:0:0:0:ffff:f959:3709
249.89.55.10 0:0:0:0:0:ffff:f959:370a
249.89.55.11 0:0:0:0:0:ffff:f959:370b
249.89.55.12 0:0:0:0:0:ffff:f959:370c
249.89.55.13 0:0:0:0:0:ffff:f959:370d
249.89.55.14 0:0:0:0:0:ffff:f959:370e
249.89.55.15 0:0:0:0:0:ffff:f959:370f
249.89.55.16 0:0:0:0:0:ffff:f959:3710
249.89.55.17 0:0:0:0:0:ffff:f959:3711
249.89.55.18 0:0:0:0:0:ffff:f959:3712
249.89.55.19 0:0:0:0:0:ffff:f959:3713
249.89.55.20 0:0:0:0:0:ffff:f959:3714
249.89.55.21 0:0:0:0:0:ffff:f959:3715
249.89.55.22 0:0:0:0:0:ffff:f959:3716
249.89.55.23 0:0:0:0:0:ffff:f959:3717
249.89.55.24 0:0:0:0:0:ffff:f959:3718
249.89.55.25 0:0:0:0:0:ffff:f959:3719
249.89.55.26 0:0:0:0:0:ffff:f959:371a
249.89.55.27 0:0:0:0:0:ffff:f959:371b
249.89.55.28 0:0:0:0:0:ffff:f959:371c
249.89.55.29 0:0:0:0:0:ffff:f959:371d
249.89.55.30 0:0:0:0:0:ffff:f959:371e
249.89.55.31 0:0:0:0:0:ffff:f959:371f
249.89.55.32 0:0:0:0:0:ffff:f959:3720
249.89.55.33 0:0:0:0:0:ffff:f959:3721
249.89.55.34 0:0:0:0:0:ffff:f959:3722
249.89.55.35 0:0:0:0:0:ffff:f959:3723
249.89.55.36 0:0:0:0:0:ffff:f959:3724
249.89.55.37 0:0:0:0:0:ffff:f959:3725
249.89.55.38 0:0:0:0:0:ffff:f959:3726
249.89.55.39 0:0:0:0:0:ffff:f959:3727
249.89.55.40 0:0:0:0:0:ffff:f959:3728
249.89.55.41 0:0:0:0:0:ffff:f959:3729
249.89.55.42 0:0:0:0:0:ffff:f959:372a
249.89.55.43 0:0:0:0:0:ffff:f959:372b
249.89.55.44 0:0:0:0:0:ffff:f959:372c
249.89.55.45 0:0:0:0:0:ffff:f959:372d
249.89.55.46 0:0:0:0:0:ffff:f959:372e
249.89.55.47 0:0:0:0:0:ffff:f959:372f
249.89.55.48 0:0:0:0:0:ffff:f959:3730
249.89.55.49 0:0:0:0:0:ffff:f959:3731
249.89.55.50 0:0:0:0:0:ffff:f959:3732
249.89.55.51 0:0:0:0:0:ffff:f959:3733
249.89.55.52 0:0:0:0:0:ffff:f959:3734
249.89.55.53 0:0:0:0:0:ffff:f959:3735
249.89.55.54 0:0:0:0:0:ffff:f959:3736
249.89.55.55 0:0:0:0:0:ffff:f959:3737
249.89.55.56 0:0:0:0:0:ffff:f959:3738
249.89.55.57 0:0:0:0:0:ffff:f959:3739
249.89.55.58 0:0:0:0:0:ffff:f959:373a
249.89.55.59 0:0:0:0:0:ffff:f959:373b
249.89.55.60 0:0:0:0:0:ffff:f959:373c


249.89.55.61 0:0:0:0:0:ffff:f959:373d
249.89.55.62 0:0:0:0:0:ffff:f959:373e
249.89.55.63 0:0:0:0:0:ffff:f959:373f
249.89.55.64 0:0:0:0:0:ffff:f959:3740
249.89.55.65 0:0:0:0:0:ffff:f959:3741
249.89.55.66 0:0:0:0:0:ffff:f959:3742
249.89.55.67 0:0:0:0:0:ffff:f959:3743
249.89.55.68 0:0:0:0:0:ffff:f959:3744
249.89.55.69 0:0:0:0:0:ffff:f959:3745
249.89.55.70 0:0:0:0:0:ffff:f959:3746
249.89.55.71 0:0:0:0:0:ffff:f959:3747
249.89.55.72 0:0:0:0:0:ffff:f959:3748
249.89.55.73 0:0:0:0:0:ffff:f959:3749
249.89.55.74 0:0:0:0:0:ffff:f959:374a
249.89.55.75 0:0:0:0:0:ffff:f959:374b
249.89.55.76 0:0:0:0:0:ffff:f959:374c
249.89.55.77 0:0:0:0:0:ffff:f959:374d
249.89.55.78 0:0:0:0:0:ffff:f959:374e
249.89.55.79 0:0:0:0:0:ffff:f959:374f
249.89.55.80 0:0:0:0:0:ffff:f959:3750
249.89.55.81 0:0:0:0:0:ffff:f959:3751
249.89.55.82 0:0:0:0:0:ffff:f959:3752
249.89.55.83 0:0:0:0:0:ffff:f959:3753
249.89.55.84 0:0:0:0:0:ffff:f959:3754
249.89.55.85 0:0:0:0:0:ffff:f959:3755
249.89.55.86 0:0:0:0:0:ffff:f959:3756
249.89.55.87 0:0:0:0:0:ffff:f959:3757
249.89.55.88 0:0:0:0:0:ffff:f959:3758
249.89.55.89 0:0:0:0:0:ffff:f959:3759
249.89.55.90 0:0:0:0:0:ffff:f959:375a
249.89.55.91 0:0:0:0:0:ffff:f959:375b
249.89.55.92 0:0:0:0:0:ffff:f959:375c
249.89.55.93 0:0:0:0:0:ffff:f959:375d
249.89.55.94 0:0:0:0:0:ffff:f959:375e
249.89.55.95 0:0:0:0:0:ffff:f959:375f
249.89.55.96 0:0:0:0:0:ffff:f959:3760
249.89.55.97 0:0:0:0:0:ffff:f959:3761
249.89.55.98 0:0:0:0:0:ffff:f959:3762
249.89.55.99 0:0:0:0:0:ffff:f959:3763
249.89.55.100 0:0:0:0:0:ffff:f959:3764
249.89.55.101 0:0:0:0:0:ffff:f959:3765
249.89.55.102 0:0:0:0:0:ffff:f959:3766
249.89.55.103 0:0:0:0:0:ffff:f959:3767
249.89.55.104 0:0:0:0:0:ffff:f959:3768
249.89.55.105 0:0:0:0:0:ffff:f959:3769
249.89.55.106 0:0:0:0:0:ffff:f959:376a
249.89.55.107 0:0:0:0:0:ffff:f959:376b
249.89.55.108 0:0:0:0:0:ffff:f959:376c
249.89.55.109 0:0:0:0:0:ffff:f959:376d
249.89.55.110 0:0:0:0:0:ffff:f959:376e
249.89.55.111 0:0:0:0:0:ffff:f959:376f
249.89.55.112 0:0:0:0:0:ffff:f959:3770
249.89.55.113 0:0:0:0:0:ffff:f959:3771
249.89.55.114 0:0:0:0:0:ffff:f959:3772
249.89.55.115 0:0:0:0:0:ffff:f959:3773
249.89.55.116 0:0:0:0:0:ffff:f959:3774
249.89.55.117 0:0:0:0:0:ffff:f959:3775
249.89.55.118 0:0:0:0:0:ffff:f959:3776
249.89.55.119 0:0:0:0:0:ffff:f959:3777
249.89.55.120 0:0:0:0:0:ffff:f959:3778


249.89.55.121 0:0:0:0:0:ffff:f959:3779
249.89.55.122 0:0:0:0:0:ffff:f959:377a
249.89.55.123 0:0:0:0:0:ffff:f959:377b
249.89.55.124 0:0:0:0:0:ffff:f959:377c
249.89.55.125 0:0:0:0:0:ffff:f959:377d
249.89.55.126 0:0:0:0:0:ffff:f959:377e
249.89.55.127 0:0:0:0:0:ffff:f959:377f
249.89.55.128 0:0:0:0:0:ffff:f959:3780
249.89.55.129 0:0:0:0:0:ffff:f959:3781
249.89.55.130 0:0:0:0:0:ffff:f959:3782
249.89.55.131 0:0:0:0:0:ffff:f959:3783
249.89.55.132 0:0:0:0:0:ffff:f959:3784
249.89.55.133 0:0:0:0:0:ffff:f959:3785
249.89.55.134 0:0:0:0:0:ffff:f959:3786
249.89.55.135 0:0:0:0:0:ffff:f959:3787
249.89.55.136 0:0:0:0:0:ffff:f959:3788
249.89.55.137 0:0:0:0:0:ffff:f959:3789
249.89.55.138 0:0:0:0:0:ffff:f959:378a
249.89.55.139 0:0:0:0:0:ffff:f959:378b
249.89.55.140 0:0:0:0:0:ffff:f959:378c
249.89.55.141 0:0:0:0:0:ffff:f959:378d
249.89.55.142 0:0:0:0:0:ffff:f959:378e
249.89.55.143 0:0:0:0:0:ffff:f959:378f
249.89.55.144 0:0:0:0:0:ffff:f959:3790
249.89.55.145 0:0:0:0:0:ffff:f959:3791
249.89.55.146 0:0:0:0:0:ffff:f959:3792
249.89.55.147 0:0:0:0:0:ffff:f959:3793
249.89.55.148 0:0:0:0:0:ffff:f959:3794
249.89.55.149 0:0:0:0:0:ffff:f959:3795
249.89.55.150 0:0:0:0:0:ffff:f959:3796
249.89.55.151 0:0:0:0:0:ffff:f959:3797
249.89.55.152 0:0:0:0:0:ffff:f959:3798
249.89.55.153 0:0:0:0:0:ffff:f959:3799
249.89.55.154 0:0:0:0:0:ffff:f959:379a
249.89.55.155 0:0:0:0:0:ffff:f959:379b
249.89.55.156 0:0:0:0:0:ffff:f959:379c
249.89.55.157 0:0:0:0:0:ffff:f959:379d
249.89.55.158 0:0:0:0:0:ffff:f959:379e
249.89.55.159 0:0:0:0:0:ffff:f959:379f
249.89.55.160 0:0:0:0:0:ffff:f959:37a0
249.89.55.161 0:0:0:0:0:ffff:f959:37a1
249.89.55.162 0:0:0:0:0:ffff:f959:37a2
249.89.55.163 0:0:0:0:0:ffff:f959:37a3
249.89.55.164 0:0:0:0:0:ffff:f959:37a4
249.89.55.165 0:0:0:0:0:ffff:f959:37a5
249.89.55.166 0:0:0:0:0:ffff:f959:37a6
249.89.55.167 0:0:0:0:0:ffff:f959:37a7
249.89.55.168 0:0:0:0:0:ffff:f959:37a8
249.89.55.169 0:0:0:0:0:ffff:f959:37a9
249.89.55.170 0:0:0:0:0:ffff:f959:37aa
249.89.55.171 0:0:0:0:0:ffff:f959:37ab
249.89.55.172 0:0:0:0:0:ffff:f959:37ac
249.89.55.173 0:0:0:0:0:ffff:f959:37ad
249.89.55.174 0:0:0:0:0:ffff:f959:37ae
249.89.55.175 0:0:0:0:0:ffff:f959:37af
249.89.55.176 0:0:0:0:0:ffff:f959:37b0
249.89.55.177 0:0:0:0:0:ffff:f959:37b1
249.89.55.178 0:0:0:0:0:ffff:f959:37b2
249.89.55.179 0:0:0:0:0:ffff:f959:37b3
249.89.55.180 0:0:0:0:0:ffff:f959:37b4


249.89.55.181 0:0:0:0:0:ffff:f959:37b5
249.89.55.182 0:0:0:0:0:ffff:f959:37b6
249.89.55.183 0:0:0:0:0:ffff:f959:37b7
249.89.55.184 0:0:0:0:0:ffff:f959:37b8
249.89.55.185 0:0:0:0:0:ffff:f959:37b9
249.89.55.186 0:0:0:0:0:ffff:f959:37ba
249.89.55.187 0:0:0:0:0:ffff:f959:37bb
249.89.55.188 0:0:0:0:0:ffff:f959:37bc
249.89.55.189 0:0:0:0:0:ffff:f959:37bd
249.89.55.190 0:0:0:0:0:ffff:f959:37be
249.89.55.191 0:0:0:0:0:ffff:f959:37bf
249.89.55.192 0:0:0:0:0:ffff:f959:37c0
249.89.55.193 0:0:0:0:0:ffff:f959:37c1
249.89.55.194 0:0:0:0:0:ffff:f959:37c2
249.89.55.195 0:0:0:0:0:ffff:f959:37c3
249.89.55.196 0:0:0:0:0:ffff:f959:37c4
249.89.55.197 0:0:0:0:0:ffff:f959:37c5
249.89.55.198 0:0:0:0:0:ffff:f959:37c6
249.89.55.199 0:0:0:0:0:ffff:f959:37c7
249.89.55.200 0:0:0:0:0:ffff:f959:37c8
249.89.55.201 0:0:0:0:0:ffff:f959:37c9
249.89.55.202 0:0:0:0:0:ffff:f959:37ca
249.89.55.203 0:0:0:0:0:ffff:f959:37cb
249.89.55.204 0:0:0:0:0:ffff:f959:37cc
249.89.55.205 0:0:0:0:0:ffff:f959:37cd
249.89.55.206 0:0:0:0:0:ffff:f959:37ce
249.89.55.207 0:0:0:0:0:ffff:f959:37cf
249.89.55.208 0:0:0:0:0:ffff:f959:37d0
249.89.55.209 0:0:0:0:0:ffff:f959:37d1
249.89.55.210 0:0:0:0:0:ffff:f959:37d2
249.89.55.211 0:0:0:0:0:ffff:f959:37d3
249.89.55.212 0:0:0:0:0:ffff:f959:37d4
249.89.55.213 0:0:0:0:0:ffff:f959:37d5
249.89.55.214 0:0:0:0:0:ffff:f959:37d6
249.89.55.215 0:0:0:0:0:ffff:f959:37d7
249.89.55.216 0:0:0:0:0:ffff:f959:37d8
249.89.55.217 0:0:0:0:0:ffff:f959:37d9
249.89.55.218 0:0:0:0:0:ffff:f959:37da
249.89.55.219 0:0:0:0:0:ffff:f959:37db
249.89.55.220 0:0:0:0:0:ffff:f959:37dc
249.89.55.221 0:0:0:0:0:ffff:f959:37dd
249.89.55.222 0:0:0:0:0:ffff:f959:37de
249.89.55.223 0:0:0:0:0:ffff:f959:37df
249.89.55.224 0:0:0:0:0:ffff:f959:37e0
249.89.55.225 0:0:0:0:0:ffff:f959:37e1
249.89.55.226 0:0:0:0:0:ffff:f959:37e2
249.89.55.227 0:0:0:0:0:ffff:f959:37e3
249.89.55.228 0:0:0:0:0:ffff:f959:37e4
249.89.55.229 0:0:0:0:0:ffff:f959:37e5
249.89.55.230 0:0:0:0:0:ffff:f959:37e6
249.89.55.231 0:0:0:0:0:ffff:f959:37e7
249.89.55.232 0:0:0:0:0:ffff:f959:37e8
249.89.55.233 0:0:0:0:0:ffff:f959:37e9
249.89.55.234 0:0:0:0:0:ffff:f959:37ea
249.89.55.235 0:0:0:0:0:ffff:f959:37eb
249.89.55.236 0:0:0:0:0:ffff:f959:37ec
249.89.55.237 0:0:0:0:0:ffff:f959:37ed
249.89.55.238 0:0:0:0:0:ffff:f959:37ee
249.89.55.239 0:0:0:0:0:ffff:f959:37ef
249.89.55.240 0:0:0:0:0:ffff:f959:37f0
249.89.55.241 0:0:0:0:0:ffff:f959:37f1
249.89.55.242 0:0:0:0:0:ffff:f959:37f2
249.89.55.243 0:0:0:0:0:ffff:f959:37f3
249.89.55.244 0:0:0:0:0:ffff:f959:37f4
249.89.55.245 0:0:0:0:0:ffff:f959:37f5
249.89.55.246 0:0:0:0:0:ffff:f959:37f6
249.89.55.247 0:0:0:0:0:ffff:f959:37f7
249.89.55.248 0:0:0:0:0:ffff:f959:37f8
249.89.55.249 0:0:0:0:0:ffff:f959:37f9
249.89.55.250 0:0:0:0:0:ffff:f959:37fa
249.89.55.251 0:0:0:0:0:ffff:f959:37fb
249.89.55.252 0:0:0:0:0:ffff:f959:37fc
249.89.55.253 0:0:0:0:0:ffff:f959:37fd
249.89.55.254 0:0:0:0:0:ffff:f959:37fe
249.89.55.255 0:0:0:0:0:ffff:f959:37ff


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.