IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
b51a:901b:cb15:8045:ada8:eb24:155a:e701	21.90.231.1
b51a:901b:cb15:8045:ada8:eb24:155a:e702	21.90.231.2
b51a:901b:cb15:8045:ada8:eb24:155a:e703	21.90.231.3
b51a:901b:cb15:8045:ada8:eb24:155a:e704	21.90.231.4
b51a:901b:cb15:8045:ada8:eb24:155a:e705	21.90.231.5
b51a:901b:cb15:8045:ada8:eb24:155a:e706	21.90.231.6
b51a:901b:cb15:8045:ada8:eb24:155a:e707	21.90.231.7
b51a:901b:cb15:8045:ada8:eb24:155a:e708	21.90.231.8
b51a:901b:cb15:8045:ada8:eb24:155a:e709	21.90.231.9
b51a:901b:cb15:8045:ada8:eb24:155a:e70a	21.90.231.10
b51a:901b:cb15:8045:ada8:eb24:155a:e70b	21.90.231.11
b51a:901b:cb15:8045:ada8:eb24:155a:e70c	21.90.231.12
b51a:901b:cb15:8045:ada8:eb24:155a:e70d	21.90.231.13
b51a:901b:cb15:8045:ada8:eb24:155a:e70e	21.90.231.14
b51a:901b:cb15:8045:ada8:eb24:155a:e70f	21.90.231.15
b51a:901b:cb15:8045:ada8:eb24:155a:e710	21.90.231.16
b51a:901b:cb15:8045:ada8:eb24:155a:e711	21.90.231.17
b51a:901b:cb15:8045:ada8:eb24:155a:e712	21.90.231.18
b51a:901b:cb15:8045:ada8:eb24:155a:e713	21.90.231.19
b51a:901b:cb15:8045:ada8:eb24:155a:e714	21.90.231.20
b51a:901b:cb15:8045:ada8:eb24:155a:e715	21.90.231.21
b51a:901b:cb15:8045:ada8:eb24:155a:e716	21.90.231.22
b51a:901b:cb15:8045:ada8:eb24:155a:e717	21.90.231.23
b51a:901b:cb15:8045:ada8:eb24:155a:e718	21.90.231.24
b51a:901b:cb15:8045:ada8:eb24:155a:e719	21.90.231.25
b51a:901b:cb15:8045:ada8:eb24:155a:e71a	21.90.231.26
b51a:901b:cb15:8045:ada8:eb24:155a:e71b	21.90.231.27
b51a:901b:cb15:8045:ada8:eb24:155a:e71c	21.90.231.28
b51a:901b:cb15:8045:ada8:eb24:155a:e71d	21.90.231.29
b51a:901b:cb15:8045:ada8:eb24:155a:e71e	21.90.231.30
b51a:901b:cb15:8045:ada8:eb24:155a:e71f	21.90.231.31
b51a:901b:cb15:8045:ada8:eb24:155a:e720	21.90.231.32
b51a:901b:cb15:8045:ada8:eb24:155a:e721	21.90.231.33
b51a:901b:cb15:8045:ada8:eb24:155a:e722	21.90.231.34
b51a:901b:cb15:8045:ada8:eb24:155a:e723	21.90.231.35
b51a:901b:cb15:8045:ada8:eb24:155a:e724	21.90.231.36
b51a:901b:cb15:8045:ada8:eb24:155a:e725	21.90.231.37
b51a:901b:cb15:8045:ada8:eb24:155a:e726	21.90.231.38
b51a:901b:cb15:8045:ada8:eb24:155a:e727	21.90.231.39
b51a:901b:cb15:8045:ada8:eb24:155a:e728	21.90.231.40
b51a:901b:cb15:8045:ada8:eb24:155a:e729	21.90.231.41
b51a:901b:cb15:8045:ada8:eb24:155a:e72a	21.90.231.42
b51a:901b:cb15:8045:ada8:eb24:155a:e72b	21.90.231.43
b51a:901b:cb15:8045:ada8:eb24:155a:e72c	21.90.231.44
b51a:901b:cb15:8045:ada8:eb24:155a:e72d	21.90.231.45
b51a:901b:cb15:8045:ada8:eb24:155a:e72e	21.90.231.46
b51a:901b:cb15:8045:ada8:eb24:155a:e72f	21.90.231.47
b51a:901b:cb15:8045:ada8:eb24:155a:e730	21.90.231.48
b51a:901b:cb15:8045:ada8:eb24:155a:e731	21.90.231.49
b51a:901b:cb15:8045:ada8:eb24:155a:e732	21.90.231.50
b51a:901b:cb15:8045:ada8:eb24:155a:e733	21.90.231.51
b51a:901b:cb15:8045:ada8:eb24:155a:e734	21.90.231.52
b51a:901b:cb15:8045:ada8:eb24:155a:e735	21.90.231.53
b51a:901b:cb15:8045:ada8:eb24:155a:e736	21.90.231.54
b51a:901b:cb15:8045:ada8:eb24:155a:e737	21.90.231.55
b51a:901b:cb15:8045:ada8:eb24:155a:e738	21.90.231.56
b51a:901b:cb15:8045:ada8:eb24:155a:e739	21.90.231.57
b51a:901b:cb15:8045:ada8:eb24:155a:e73a	21.90.231.58
b51a:901b:cb15:8045:ada8:eb24:155a:e73b	21.90.231.59
b51a:901b:cb15:8045:ada8:eb24:155a:e73c	21.90.231.60

b51a:901b:cb15:8045:ada8:eb24:155a:e73d	21.90.231.61
b51a:901b:cb15:8045:ada8:eb24:155a:e73e	21.90.231.62
b51a:901b:cb15:8045:ada8:eb24:155a:e73f	21.90.231.63
b51a:901b:cb15:8045:ada8:eb24:155a:e740	21.90.231.64
b51a:901b:cb15:8045:ada8:eb24:155a:e741	21.90.231.65
b51a:901b:cb15:8045:ada8:eb24:155a:e742	21.90.231.66
b51a:901b:cb15:8045:ada8:eb24:155a:e743	21.90.231.67
b51a:901b:cb15:8045:ada8:eb24:155a:e744	21.90.231.68
b51a:901b:cb15:8045:ada8:eb24:155a:e745	21.90.231.69
b51a:901b:cb15:8045:ada8:eb24:155a:e746	21.90.231.70
b51a:901b:cb15:8045:ada8:eb24:155a:e747	21.90.231.71
b51a:901b:cb15:8045:ada8:eb24:155a:e748	21.90.231.72
b51a:901b:cb15:8045:ada8:eb24:155a:e749	21.90.231.73
b51a:901b:cb15:8045:ada8:eb24:155a:e74a	21.90.231.74
b51a:901b:cb15:8045:ada8:eb24:155a:e74b	21.90.231.75
b51a:901b:cb15:8045:ada8:eb24:155a:e74c	21.90.231.76
b51a:901b:cb15:8045:ada8:eb24:155a:e74d	21.90.231.77
b51a:901b:cb15:8045:ada8:eb24:155a:e74e	21.90.231.78
b51a:901b:cb15:8045:ada8:eb24:155a:e74f	21.90.231.79
b51a:901b:cb15:8045:ada8:eb24:155a:e750	21.90.231.80
b51a:901b:cb15:8045:ada8:eb24:155a:e751	21.90.231.81
b51a:901b:cb15:8045:ada8:eb24:155a:e752	21.90.231.82
b51a:901b:cb15:8045:ada8:eb24:155a:e753	21.90.231.83
b51a:901b:cb15:8045:ada8:eb24:155a:e754	21.90.231.84
b51a:901b:cb15:8045:ada8:eb24:155a:e755	21.90.231.85
b51a:901b:cb15:8045:ada8:eb24:155a:e756	21.90.231.86
b51a:901b:cb15:8045:ada8:eb24:155a:e757	21.90.231.87
b51a:901b:cb15:8045:ada8:eb24:155a:e758	21.90.231.88
b51a:901b:cb15:8045:ada8:eb24:155a:e759	21.90.231.89
b51a:901b:cb15:8045:ada8:eb24:155a:e75a	21.90.231.90
b51a:901b:cb15:8045:ada8:eb24:155a:e75b	21.90.231.91
b51a:901b:cb15:8045:ada8:eb24:155a:e75c	21.90.231.92
b51a:901b:cb15:8045:ada8:eb24:155a:e75d	21.90.231.93
b51a:901b:cb15:8045:ada8:eb24:155a:e75e	21.90.231.94
b51a:901b:cb15:8045:ada8:eb24:155a:e75f	21.90.231.95
b51a:901b:cb15:8045:ada8:eb24:155a:e760	21.90.231.96
b51a:901b:cb15:8045:ada8:eb24:155a:e761	21.90.231.97
b51a:901b:cb15:8045:ada8:eb24:155a:e762	21.90.231.98
b51a:901b:cb15:8045:ada8:eb24:155a:e763	21.90.231.99
b51a:901b:cb15:8045:ada8:eb24:155a:e764	21.90.231.100
b51a:901b:cb15:8045:ada8:eb24:155a:e765	21.90.231.101
b51a:901b:cb15:8045:ada8:eb24:155a:e766	21.90.231.102
b51a:901b:cb15:8045:ada8:eb24:155a:e767	21.90.231.103
b51a:901b:cb15:8045:ada8:eb24:155a:e768	21.90.231.104
b51a:901b:cb15:8045:ada8:eb24:155a:e769	21.90.231.105
b51a:901b:cb15:8045:ada8:eb24:155a:e76a	21.90.231.106
b51a:901b:cb15:8045:ada8:eb24:155a:e76b	21.90.231.107
b51a:901b:cb15:8045:ada8:eb24:155a:e76c	21.90.231.108
b51a:901b:cb15:8045:ada8:eb24:155a:e76d	21.90.231.109
b51a:901b:cb15:8045:ada8:eb24:155a:e76e	21.90.231.110
b51a:901b:cb15:8045:ada8:eb24:155a:e76f	21.90.231.111
b51a:901b:cb15:8045:ada8:eb24:155a:e770	21.90.231.112
b51a:901b:cb15:8045:ada8:eb24:155a:e771	21.90.231.113
b51a:901b:cb15:8045:ada8:eb24:155a:e772	21.90.231.114
b51a:901b:cb15:8045:ada8:eb24:155a:e773	21.90.231.115
b51a:901b:cb15:8045:ada8:eb24:155a:e774	21.90.231.116
b51a:901b:cb15:8045:ada8:eb24:155a:e775	21.90.231.117
b51a:901b:cb15:8045:ada8:eb24:155a:e776	21.90.231.118
b51a:901b:cb15:8045:ada8:eb24:155a:e777	21.90.231.119
b51a:901b:cb15:8045:ada8:eb24:155a:e778	21.90.231.120

b51a:901b:cb15:8045:ada8:eb24:155a:e779	21.90.231.121
b51a:901b:cb15:8045:ada8:eb24:155a:e77a	21.90.231.122
b51a:901b:cb15:8045:ada8:eb24:155a:e77b	21.90.231.123
b51a:901b:cb15:8045:ada8:eb24:155a:e77c	21.90.231.124
b51a:901b:cb15:8045:ada8:eb24:155a:e77d	21.90.231.125
b51a:901b:cb15:8045:ada8:eb24:155a:e77e	21.90.231.126
b51a:901b:cb15:8045:ada8:eb24:155a:e77f	21.90.231.127
b51a:901b:cb15:8045:ada8:eb24:155a:e780	21.90.231.128
b51a:901b:cb15:8045:ada8:eb24:155a:e781	21.90.231.129
b51a:901b:cb15:8045:ada8:eb24:155a:e782	21.90.231.130
b51a:901b:cb15:8045:ada8:eb24:155a:e783	21.90.231.131
b51a:901b:cb15:8045:ada8:eb24:155a:e784	21.90.231.132
b51a:901b:cb15:8045:ada8:eb24:155a:e785	21.90.231.133
b51a:901b:cb15:8045:ada8:eb24:155a:e786	21.90.231.134
b51a:901b:cb15:8045:ada8:eb24:155a:e787	21.90.231.135
b51a:901b:cb15:8045:ada8:eb24:155a:e788	21.90.231.136
b51a:901b:cb15:8045:ada8:eb24:155a:e789	21.90.231.137
b51a:901b:cb15:8045:ada8:eb24:155a:e78a	21.90.231.138
b51a:901b:cb15:8045:ada8:eb24:155a:e78b	21.90.231.139
b51a:901b:cb15:8045:ada8:eb24:155a:e78c	21.90.231.140
b51a:901b:cb15:8045:ada8:eb24:155a:e78d	21.90.231.141
b51a:901b:cb15:8045:ada8:eb24:155a:e78e	21.90.231.142
b51a:901b:cb15:8045:ada8:eb24:155a:e78f	21.90.231.143
b51a:901b:cb15:8045:ada8:eb24:155a:e790	21.90.231.144
b51a:901b:cb15:8045:ada8:eb24:155a:e791	21.90.231.145
b51a:901b:cb15:8045:ada8:eb24:155a:e792	21.90.231.146
b51a:901b:cb15:8045:ada8:eb24:155a:e793	21.90.231.147
b51a:901b:cb15:8045:ada8:eb24:155a:e794	21.90.231.148
b51a:901b:cb15:8045:ada8:eb24:155a:e795	21.90.231.149
b51a:901b:cb15:8045:ada8:eb24:155a:e796	21.90.231.150
b51a:901b:cb15:8045:ada8:eb24:155a:e797	21.90.231.151
b51a:901b:cb15:8045:ada8:eb24:155a:e798	21.90.231.152
b51a:901b:cb15:8045:ada8:eb24:155a:e799	21.90.231.153
b51a:901b:cb15:8045:ada8:eb24:155a:e79a	21.90.231.154
b51a:901b:cb15:8045:ada8:eb24:155a:e79b	21.90.231.155
b51a:901b:cb15:8045:ada8:eb24:155a:e79c	21.90.231.156
b51a:901b:cb15:8045:ada8:eb24:155a:e79d	21.90.231.157
b51a:901b:cb15:8045:ada8:eb24:155a:e79e	21.90.231.158
b51a:901b:cb15:8045:ada8:eb24:155a:e79f	21.90.231.159
b51a:901b:cb15:8045:ada8:eb24:155a:e7a0	21.90.231.160
b51a:901b:cb15:8045:ada8:eb24:155a:e7a1	21.90.231.161
b51a:901b:cb15:8045:ada8:eb24:155a:e7a2	21.90.231.162
b51a:901b:cb15:8045:ada8:eb24:155a:e7a3	21.90.231.163
b51a:901b:cb15:8045:ada8:eb24:155a:e7a4	21.90.231.164
b51a:901b:cb15:8045:ada8:eb24:155a:e7a5	21.90.231.165
b51a:901b:cb15:8045:ada8:eb24:155a:e7a6	21.90.231.166
b51a:901b:cb15:8045:ada8:eb24:155a:e7a7	21.90.231.167
b51a:901b:cb15:8045:ada8:eb24:155a:e7a8	21.90.231.168
b51a:901b:cb15:8045:ada8:eb24:155a:e7a9	21.90.231.169
b51a:901b:cb15:8045:ada8:eb24:155a:e7aa	21.90.231.170
b51a:901b:cb15:8045:ada8:eb24:155a:e7ab	21.90.231.171
b51a:901b:cb15:8045:ada8:eb24:155a:e7ac	21.90.231.172
b51a:901b:cb15:8045:ada8:eb24:155a:e7ad	21.90.231.173
b51a:901b:cb15:8045:ada8:eb24:155a:e7ae	21.90.231.174
b51a:901b:cb15:8045:ada8:eb24:155a:e7af	21.90.231.175
b51a:901b:cb15:8045:ada8:eb24:155a:e7b0	21.90.231.176
b51a:901b:cb15:8045:ada8:eb24:155a:e7b1	21.90.231.177
b51a:901b:cb15:8045:ada8:eb24:155a:e7b2	21.90.231.178
b51a:901b:cb15:8045:ada8:eb24:155a:e7b3	21.90.231.179
b51a:901b:cb15:8045:ada8:eb24:155a:e7b4	21.90.231.180

b51a:901b:cb15:8045:ada8:eb24:155a:e7b5	21.90.231.181
b51a:901b:cb15:8045:ada8:eb24:155a:e7b6	21.90.231.182
b51a:901b:cb15:8045:ada8:eb24:155a:e7b7	21.90.231.183
b51a:901b:cb15:8045:ada8:eb24:155a:e7b8	21.90.231.184
b51a:901b:cb15:8045:ada8:eb24:155a:e7b9	21.90.231.185
b51a:901b:cb15:8045:ada8:eb24:155a:e7ba	21.90.231.186
b51a:901b:cb15:8045:ada8:eb24:155a:e7bb	21.90.231.187
b51a:901b:cb15:8045:ada8:eb24:155a:e7bc	21.90.231.188
b51a:901b:cb15:8045:ada8:eb24:155a:e7bd	21.90.231.189
b51a:901b:cb15:8045:ada8:eb24:155a:e7be	21.90.231.190
b51a:901b:cb15:8045:ada8:eb24:155a:e7bf	21.90.231.191
b51a:901b:cb15:8045:ada8:eb24:155a:e7c0	21.90.231.192
b51a:901b:cb15:8045:ada8:eb24:155a:e7c1	21.90.231.193
b51a:901b:cb15:8045:ada8:eb24:155a:e7c2	21.90.231.194
b51a:901b:cb15:8045:ada8:eb24:155a:e7c3	21.90.231.195
b51a:901b:cb15:8045:ada8:eb24:155a:e7c4	21.90.231.196
b51a:901b:cb15:8045:ada8:eb24:155a:e7c5	21.90.231.197
b51a:901b:cb15:8045:ada8:eb24:155a:e7c6	21.90.231.198
b51a:901b:cb15:8045:ada8:eb24:155a:e7c7	21.90.231.199
b51a:901b:cb15:8045:ada8:eb24:155a:e7c8	21.90.231.200
b51a:901b:cb15:8045:ada8:eb24:155a:e7c9	21.90.231.201
b51a:901b:cb15:8045:ada8:eb24:155a:e7ca	21.90.231.202
b51a:901b:cb15:8045:ada8:eb24:155a:e7cb	21.90.231.203
b51a:901b:cb15:8045:ada8:eb24:155a:e7cc	21.90.231.204
b51a:901b:cb15:8045:ada8:eb24:155a:e7cd	21.90.231.205
b51a:901b:cb15:8045:ada8:eb24:155a:e7ce	21.90.231.206
b51a:901b:cb15:8045:ada8:eb24:155a:e7cf	21.90.231.207
b51a:901b:cb15:8045:ada8:eb24:155a:e7d0	21.90.231.208
b51a:901b:cb15:8045:ada8:eb24:155a:e7d1	21.90.231.209
b51a:901b:cb15:8045:ada8:eb24:155a:e7d2	21.90.231.210
b51a:901b:cb15:8045:ada8:eb24:155a:e7d3	21.90.231.211
b51a:901b:cb15:8045:ada8:eb24:155a:e7d4	21.90.231.212
b51a:901b:cb15:8045:ada8:eb24:155a:e7d5	21.90.231.213
b51a:901b:cb15:8045:ada8:eb24:155a:e7d6	21.90.231.214
b51a:901b:cb15:8045:ada8:eb24:155a:e7d7	21.90.231.215
b51a:901b:cb15:8045:ada8:eb24:155a:e7d8	21.90.231.216
b51a:901b:cb15:8045:ada8:eb24:155a:e7d9	21.90.231.217
b51a:901b:cb15:8045:ada8:eb24:155a:e7da	21.90.231.218
b51a:901b:cb15:8045:ada8:eb24:155a:e7db	21.90.231.219
b51a:901b:cb15:8045:ada8:eb24:155a:e7dc	21.90.231.220
b51a:901b:cb15:8045:ada8:eb24:155a:e7dd	21.90.231.221
b51a:901b:cb15:8045:ada8:eb24:155a:e7de	21.90.231.222
b51a:901b:cb15:8045:ada8:eb24:155a:e7df	21.90.231.223
b51a:901b:cb15:8045:ada8:eb24:155a:e7e0	21.90.231.224
b51a:901b:cb15:8045:ada8:eb24:155a:e7e1	21.90.231.225
b51a:901b:cb15:8045:ada8:eb24:155a:e7e2	21.90.231.226
b51a:901b:cb15:8045:ada8:eb24:155a:e7e3	21.90.231.227
b51a:901b:cb15:8045:ada8:eb24:155a:e7e4	21.90.231.228
b51a:901b:cb15:8045:ada8:eb24:155a:e7e5	21.90.231.229
b51a:901b:cb15:8045:ada8:eb24:155a:e7e6	21.90.231.230
b51a:901b:cb15:8045:ada8:eb24:155a:e7e7	21.90.231.231
b51a:901b:cb15:8045:ada8:eb24:155a:e7e8	21.90.231.232
b51a:901b:cb15:8045:ada8:eb24:155a:e7e9	21.90.231.233
b51a:901b:cb15:8045:ada8:eb24:155a:e7ea	21.90.231.234
b51a:901b:cb15:8045:ada8:eb24:155a:e7eb	21.90.231.235
b51a:901b:cb15:8045:ada8:eb24:155a:e7ec	21.90.231.236
b51a:901b:cb15:8045:ada8:eb24:155a:e7ed	21.90.231.237
b51a:901b:cb15:8045:ada8:eb24:155a:e7ee	21.90.231.238
b51a:901b:cb15:8045:ada8:eb24:155a:e7ef	21.90.231.239
b51a:901b:cb15:8045:ada8:eb24:155a:e7f0	21.90.231.240
b51a:901b:cb15:8045:ada8:eb24:155a:e7f1	21.90.231.241
b51a:901b:cb15:8045:ada8:eb24:155a:e7f2	21.90.231.242
b51a:901b:cb15:8045:ada8:eb24:155a:e7f3	21.90.231.243
b51a:901b:cb15:8045:ada8:eb24:155a:e7f4	21.90.231.244
b51a:901b:cb15:8045:ada8:eb24:155a:e7f5	21.90.231.245
b51a:901b:cb15:8045:ada8:eb24:155a:e7f6	21.90.231.246
b51a:901b:cb15:8045:ada8:eb24:155a:e7f7	21.90.231.247
b51a:901b:cb15:8045:ada8:eb24:155a:e7f8	21.90.231.248
b51a:901b:cb15:8045:ada8:eb24:155a:e7f9	21.90.231.249
b51a:901b:cb15:8045:ada8:eb24:155a:e7fa	21.90.231.250
b51a:901b:cb15:8045:ada8:eb24:155a:e7fb	21.90.231.251
b51a:901b:cb15:8045:ada8:eb24:155a:e7fc	21.90.231.252
b51a:901b:cb15:8045:ada8:eb24:155a:e7fd	21.90.231.253
b51a:901b:cb15:8045:ada8:eb24:155a:e7fe	21.90.231.254
b51a:901b:cb15:8045:ada8:eb24:155a:e7ff	21.90.231.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.