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
91.104.41.1 0:0:0:0:0:ffff:5b68:2901
91.104.41.2 0:0:0:0:0:ffff:5b68:2902
91.104.41.3 0:0:0:0:0:ffff:5b68:2903
91.104.41.4 0:0:0:0:0:ffff:5b68:2904
91.104.41.5 0:0:0:0:0:ffff:5b68:2905
91.104.41.6 0:0:0:0:0:ffff:5b68:2906
91.104.41.7 0:0:0:0:0:ffff:5b68:2907
91.104.41.8 0:0:0:0:0:ffff:5b68:2908
91.104.41.9 0:0:0:0:0:ffff:5b68:2909
91.104.41.10 0:0:0:0:0:ffff:5b68:290a
91.104.41.11 0:0:0:0:0:ffff:5b68:290b
91.104.41.12 0:0:0:0:0:ffff:5b68:290c
91.104.41.13 0:0:0:0:0:ffff:5b68:290d
91.104.41.14 0:0:0:0:0:ffff:5b68:290e
91.104.41.15 0:0:0:0:0:ffff:5b68:290f
91.104.41.16 0:0:0:0:0:ffff:5b68:2910
91.104.41.17 0:0:0:0:0:ffff:5b68:2911
91.104.41.18 0:0:0:0:0:ffff:5b68:2912
91.104.41.19 0:0:0:0:0:ffff:5b68:2913
91.104.41.20 0:0:0:0:0:ffff:5b68:2914
91.104.41.21 0:0:0:0:0:ffff:5b68:2915
91.104.41.22 0:0:0:0:0:ffff:5b68:2916
91.104.41.23 0:0:0:0:0:ffff:5b68:2917
91.104.41.24 0:0:0:0:0:ffff:5b68:2918
91.104.41.25 0:0:0:0:0:ffff:5b68:2919
91.104.41.26 0:0:0:0:0:ffff:5b68:291a
91.104.41.27 0:0:0:0:0:ffff:5b68:291b
91.104.41.28 0:0:0:0:0:ffff:5b68:291c
91.104.41.29 0:0:0:0:0:ffff:5b68:291d
91.104.41.30 0:0:0:0:0:ffff:5b68:291e
91.104.41.31 0:0:0:0:0:ffff:5b68:291f
91.104.41.32 0:0:0:0:0:ffff:5b68:2920
91.104.41.33 0:0:0:0:0:ffff:5b68:2921
91.104.41.34 0:0:0:0:0:ffff:5b68:2922
91.104.41.35 0:0:0:0:0:ffff:5b68:2923
91.104.41.36 0:0:0:0:0:ffff:5b68:2924
91.104.41.37 0:0:0:0:0:ffff:5b68:2925
91.104.41.38 0:0:0:0:0:ffff:5b68:2926
91.104.41.39 0:0:0:0:0:ffff:5b68:2927
91.104.41.40 0:0:0:0:0:ffff:5b68:2928
91.104.41.41 0:0:0:0:0:ffff:5b68:2929
91.104.41.42 0:0:0:0:0:ffff:5b68:292a
91.104.41.43 0:0:0:0:0:ffff:5b68:292b
91.104.41.44 0:0:0:0:0:ffff:5b68:292c
91.104.41.45 0:0:0:0:0:ffff:5b68:292d
91.104.41.46 0:0:0:0:0:ffff:5b68:292e
91.104.41.47 0:0:0:0:0:ffff:5b68:292f
91.104.41.48 0:0:0:0:0:ffff:5b68:2930
91.104.41.49 0:0:0:0:0:ffff:5b68:2931
91.104.41.50 0:0:0:0:0:ffff:5b68:2932
91.104.41.51 0:0:0:0:0:ffff:5b68:2933
91.104.41.52 0:0:0:0:0:ffff:5b68:2934
91.104.41.53 0:0:0:0:0:ffff:5b68:2935
91.104.41.54 0:0:0:0:0:ffff:5b68:2936
91.104.41.55 0:0:0:0:0:ffff:5b68:2937
91.104.41.56 0:0:0:0:0:ffff:5b68:2938
91.104.41.57 0:0:0:0:0:ffff:5b68:2939
91.104.41.58 0:0:0:0:0:ffff:5b68:293a
91.104.41.59 0:0:0:0:0:ffff:5b68:293b
91.104.41.60 0:0:0:0:0:ffff:5b68:293c


91.104.41.61 0:0:0:0:0:ffff:5b68:293d
91.104.41.62 0:0:0:0:0:ffff:5b68:293e
91.104.41.63 0:0:0:0:0:ffff:5b68:293f
91.104.41.64 0:0:0:0:0:ffff:5b68:2940
91.104.41.65 0:0:0:0:0:ffff:5b68:2941
91.104.41.66 0:0:0:0:0:ffff:5b68:2942
91.104.41.67 0:0:0:0:0:ffff:5b68:2943
91.104.41.68 0:0:0:0:0:ffff:5b68:2944
91.104.41.69 0:0:0:0:0:ffff:5b68:2945
91.104.41.70 0:0:0:0:0:ffff:5b68:2946
91.104.41.71 0:0:0:0:0:ffff:5b68:2947
91.104.41.72 0:0:0:0:0:ffff:5b68:2948
91.104.41.73 0:0:0:0:0:ffff:5b68:2949
91.104.41.74 0:0:0:0:0:ffff:5b68:294a
91.104.41.75 0:0:0:0:0:ffff:5b68:294b
91.104.41.76 0:0:0:0:0:ffff:5b68:294c
91.104.41.77 0:0:0:0:0:ffff:5b68:294d
91.104.41.78 0:0:0:0:0:ffff:5b68:294e
91.104.41.79 0:0:0:0:0:ffff:5b68:294f
91.104.41.80 0:0:0:0:0:ffff:5b68:2950
91.104.41.81 0:0:0:0:0:ffff:5b68:2951
91.104.41.82 0:0:0:0:0:ffff:5b68:2952
91.104.41.83 0:0:0:0:0:ffff:5b68:2953
91.104.41.84 0:0:0:0:0:ffff:5b68:2954
91.104.41.85 0:0:0:0:0:ffff:5b68:2955
91.104.41.86 0:0:0:0:0:ffff:5b68:2956
91.104.41.87 0:0:0:0:0:ffff:5b68:2957
91.104.41.88 0:0:0:0:0:ffff:5b68:2958
91.104.41.89 0:0:0:0:0:ffff:5b68:2959
91.104.41.90 0:0:0:0:0:ffff:5b68:295a
91.104.41.91 0:0:0:0:0:ffff:5b68:295b
91.104.41.92 0:0:0:0:0:ffff:5b68:295c
91.104.41.93 0:0:0:0:0:ffff:5b68:295d
91.104.41.94 0:0:0:0:0:ffff:5b68:295e
91.104.41.95 0:0:0:0:0:ffff:5b68:295f
91.104.41.96 0:0:0:0:0:ffff:5b68:2960
91.104.41.97 0:0:0:0:0:ffff:5b68:2961
91.104.41.98 0:0:0:0:0:ffff:5b68:2962
91.104.41.99 0:0:0:0:0:ffff:5b68:2963
91.104.41.100 0:0:0:0:0:ffff:5b68:2964
91.104.41.101 0:0:0:0:0:ffff:5b68:2965
91.104.41.102 0:0:0:0:0:ffff:5b68:2966
91.104.41.103 0:0:0:0:0:ffff:5b68:2967
91.104.41.104 0:0:0:0:0:ffff:5b68:2968
91.104.41.105 0:0:0:0:0:ffff:5b68:2969
91.104.41.106 0:0:0:0:0:ffff:5b68:296a
91.104.41.107 0:0:0:0:0:ffff:5b68:296b
91.104.41.108 0:0:0:0:0:ffff:5b68:296c
91.104.41.109 0:0:0:0:0:ffff:5b68:296d
91.104.41.110 0:0:0:0:0:ffff:5b68:296e
91.104.41.111 0:0:0:0:0:ffff:5b68:296f
91.104.41.112 0:0:0:0:0:ffff:5b68:2970
91.104.41.113 0:0:0:0:0:ffff:5b68:2971
91.104.41.114 0:0:0:0:0:ffff:5b68:2972
91.104.41.115 0:0:0:0:0:ffff:5b68:2973
91.104.41.116 0:0:0:0:0:ffff:5b68:2974
91.104.41.117 0:0:0:0:0:ffff:5b68:2975
91.104.41.118 0:0:0:0:0:ffff:5b68:2976
91.104.41.119 0:0:0:0:0:ffff:5b68:2977
91.104.41.120 0:0:0:0:0:ffff:5b68:2978


91.104.41.121 0:0:0:0:0:ffff:5b68:2979
91.104.41.122 0:0:0:0:0:ffff:5b68:297a
91.104.41.123 0:0:0:0:0:ffff:5b68:297b
91.104.41.124 0:0:0:0:0:ffff:5b68:297c
91.104.41.125 0:0:0:0:0:ffff:5b68:297d
91.104.41.126 0:0:0:0:0:ffff:5b68:297e
91.104.41.127 0:0:0:0:0:ffff:5b68:297f
91.104.41.128 0:0:0:0:0:ffff:5b68:2980
91.104.41.129 0:0:0:0:0:ffff:5b68:2981
91.104.41.130 0:0:0:0:0:ffff:5b68:2982
91.104.41.131 0:0:0:0:0:ffff:5b68:2983
91.104.41.132 0:0:0:0:0:ffff:5b68:2984
91.104.41.133 0:0:0:0:0:ffff:5b68:2985
91.104.41.134 0:0:0:0:0:ffff:5b68:2986
91.104.41.135 0:0:0:0:0:ffff:5b68:2987
91.104.41.136 0:0:0:0:0:ffff:5b68:2988
91.104.41.137 0:0:0:0:0:ffff:5b68:2989
91.104.41.138 0:0:0:0:0:ffff:5b68:298a
91.104.41.139 0:0:0:0:0:ffff:5b68:298b
91.104.41.140 0:0:0:0:0:ffff:5b68:298c
91.104.41.141 0:0:0:0:0:ffff:5b68:298d
91.104.41.142 0:0:0:0:0:ffff:5b68:298e
91.104.41.143 0:0:0:0:0:ffff:5b68:298f
91.104.41.144 0:0:0:0:0:ffff:5b68:2990
91.104.41.145 0:0:0:0:0:ffff:5b68:2991
91.104.41.146 0:0:0:0:0:ffff:5b68:2992
91.104.41.147 0:0:0:0:0:ffff:5b68:2993
91.104.41.148 0:0:0:0:0:ffff:5b68:2994
91.104.41.149 0:0:0:0:0:ffff:5b68:2995
91.104.41.150 0:0:0:0:0:ffff:5b68:2996
91.104.41.151 0:0:0:0:0:ffff:5b68:2997
91.104.41.152 0:0:0:0:0:ffff:5b68:2998
91.104.41.153 0:0:0:0:0:ffff:5b68:2999
91.104.41.154 0:0:0:0:0:ffff:5b68:299a
91.104.41.155 0:0:0:0:0:ffff:5b68:299b
91.104.41.156 0:0:0:0:0:ffff:5b68:299c
91.104.41.157 0:0:0:0:0:ffff:5b68:299d
91.104.41.158 0:0:0:0:0:ffff:5b68:299e
91.104.41.159 0:0:0:0:0:ffff:5b68:299f
91.104.41.160 0:0:0:0:0:ffff:5b68:29a0
91.104.41.161 0:0:0:0:0:ffff:5b68:29a1
91.104.41.162 0:0:0:0:0:ffff:5b68:29a2
91.104.41.163 0:0:0:0:0:ffff:5b68:29a3
91.104.41.164 0:0:0:0:0:ffff:5b68:29a4
91.104.41.165 0:0:0:0:0:ffff:5b68:29a5
91.104.41.166 0:0:0:0:0:ffff:5b68:29a6
91.104.41.167 0:0:0:0:0:ffff:5b68:29a7
91.104.41.168 0:0:0:0:0:ffff:5b68:29a8
91.104.41.169 0:0:0:0:0:ffff:5b68:29a9
91.104.41.170 0:0:0:0:0:ffff:5b68:29aa
91.104.41.171 0:0:0:0:0:ffff:5b68:29ab
91.104.41.172 0:0:0:0:0:ffff:5b68:29ac
91.104.41.173 0:0:0:0:0:ffff:5b68:29ad
91.104.41.174 0:0:0:0:0:ffff:5b68:29ae
91.104.41.175 0:0:0:0:0:ffff:5b68:29af
91.104.41.176 0:0:0:0:0:ffff:5b68:29b0
91.104.41.177 0:0:0:0:0:ffff:5b68:29b1
91.104.41.178 0:0:0:0:0:ffff:5b68:29b2
91.104.41.179 0:0:0:0:0:ffff:5b68:29b3
91.104.41.180 0:0:0:0:0:ffff:5b68:29b4


91.104.41.181 0:0:0:0:0:ffff:5b68:29b5
91.104.41.182 0:0:0:0:0:ffff:5b68:29b6
91.104.41.183 0:0:0:0:0:ffff:5b68:29b7
91.104.41.184 0:0:0:0:0:ffff:5b68:29b8
91.104.41.185 0:0:0:0:0:ffff:5b68:29b9
91.104.41.186 0:0:0:0:0:ffff:5b68:29ba
91.104.41.187 0:0:0:0:0:ffff:5b68:29bb
91.104.41.188 0:0:0:0:0:ffff:5b68:29bc
91.104.41.189 0:0:0:0:0:ffff:5b68:29bd
91.104.41.190 0:0:0:0:0:ffff:5b68:29be
91.104.41.191 0:0:0:0:0:ffff:5b68:29bf
91.104.41.192 0:0:0:0:0:ffff:5b68:29c0
91.104.41.193 0:0:0:0:0:ffff:5b68:29c1
91.104.41.194 0:0:0:0:0:ffff:5b68:29c2
91.104.41.195 0:0:0:0:0:ffff:5b68:29c3
91.104.41.196 0:0:0:0:0:ffff:5b68:29c4
91.104.41.197 0:0:0:0:0:ffff:5b68:29c5
91.104.41.198 0:0:0:0:0:ffff:5b68:29c6
91.104.41.199 0:0:0:0:0:ffff:5b68:29c7
91.104.41.200 0:0:0:0:0:ffff:5b68:29c8
91.104.41.201 0:0:0:0:0:ffff:5b68:29c9
91.104.41.202 0:0:0:0:0:ffff:5b68:29ca
91.104.41.203 0:0:0:0:0:ffff:5b68:29cb
91.104.41.204 0:0:0:0:0:ffff:5b68:29cc
91.104.41.205 0:0:0:0:0:ffff:5b68:29cd
91.104.41.206 0:0:0:0:0:ffff:5b68:29ce
91.104.41.207 0:0:0:0:0:ffff:5b68:29cf
91.104.41.208 0:0:0:0:0:ffff:5b68:29d0
91.104.41.209 0:0:0:0:0:ffff:5b68:29d1
91.104.41.210 0:0:0:0:0:ffff:5b68:29d2
91.104.41.211 0:0:0:0:0:ffff:5b68:29d3
91.104.41.212 0:0:0:0:0:ffff:5b68:29d4
91.104.41.213 0:0:0:0:0:ffff:5b68:29d5
91.104.41.214 0:0:0:0:0:ffff:5b68:29d6
91.104.41.215 0:0:0:0:0:ffff:5b68:29d7
91.104.41.216 0:0:0:0:0:ffff:5b68:29d8
91.104.41.217 0:0:0:0:0:ffff:5b68:29d9
91.104.41.218 0:0:0:0:0:ffff:5b68:29da
91.104.41.219 0:0:0:0:0:ffff:5b68:29db
91.104.41.220 0:0:0:0:0:ffff:5b68:29dc
91.104.41.221 0:0:0:0:0:ffff:5b68:29dd
91.104.41.222 0:0:0:0:0:ffff:5b68:29de
91.104.41.223 0:0:0:0:0:ffff:5b68:29df
91.104.41.224 0:0:0:0:0:ffff:5b68:29e0
91.104.41.225 0:0:0:0:0:ffff:5b68:29e1
91.104.41.226 0:0:0:0:0:ffff:5b68:29e2
91.104.41.227 0:0:0:0:0:ffff:5b68:29e3
91.104.41.228 0:0:0:0:0:ffff:5b68:29e4
91.104.41.229 0:0:0:0:0:ffff:5b68:29e5
91.104.41.230 0:0:0:0:0:ffff:5b68:29e6
91.104.41.231 0:0:0:0:0:ffff:5b68:29e7
91.104.41.232 0:0:0:0:0:ffff:5b68:29e8
91.104.41.233 0:0:0:0:0:ffff:5b68:29e9
91.104.41.234 0:0:0:0:0:ffff:5b68:29ea
91.104.41.235 0:0:0:0:0:ffff:5b68:29eb
91.104.41.236 0:0:0:0:0:ffff:5b68:29ec
91.104.41.237 0:0:0:0:0:ffff:5b68:29ed
91.104.41.238 0:0:0:0:0:ffff:5b68:29ee
91.104.41.239 0:0:0:0:0:ffff:5b68:29ef
91.104.41.240 0:0:0:0:0:ffff:5b68:29f0
91.104.41.241 0:0:0:0:0:ffff:5b68:29f1
91.104.41.242 0:0:0:0:0:ffff:5b68:29f2
91.104.41.243 0:0:0:0:0:ffff:5b68:29f3
91.104.41.244 0:0:0:0:0:ffff:5b68:29f4
91.104.41.245 0:0:0:0:0:ffff:5b68:29f5
91.104.41.246 0:0:0:0:0:ffff:5b68:29f6
91.104.41.247 0:0:0:0:0:ffff:5b68:29f7
91.104.41.248 0:0:0:0:0:ffff:5b68:29f8
91.104.41.249 0:0:0:0:0:ffff:5b68:29f9
91.104.41.250 0:0:0:0:0:ffff:5b68:29fa
91.104.41.251 0:0:0:0:0:ffff:5b68:29fb
91.104.41.252 0:0:0:0:0:ffff:5b68:29fc
91.104.41.253 0:0:0:0:0:ffff:5b68:29fd
91.104.41.254 0:0:0:0:0:ffff:5b68:29fe
91.104.41.255 0:0:0:0:0:ffff:5b68:29ff


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.