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
cb15:901b:901b:1324:eb24:7fce:cb15:a701	203.21.167.1
cb15:901b:901b:1324:eb24:7fce:cb15:a702	203.21.167.2
cb15:901b:901b:1324:eb24:7fce:cb15:a703	203.21.167.3
cb15:901b:901b:1324:eb24:7fce:cb15:a704	203.21.167.4
cb15:901b:901b:1324:eb24:7fce:cb15:a705	203.21.167.5
cb15:901b:901b:1324:eb24:7fce:cb15:a706	203.21.167.6
cb15:901b:901b:1324:eb24:7fce:cb15:a707	203.21.167.7
cb15:901b:901b:1324:eb24:7fce:cb15:a708	203.21.167.8
cb15:901b:901b:1324:eb24:7fce:cb15:a709	203.21.167.9
cb15:901b:901b:1324:eb24:7fce:cb15:a70a	203.21.167.10
cb15:901b:901b:1324:eb24:7fce:cb15:a70b	203.21.167.11
cb15:901b:901b:1324:eb24:7fce:cb15:a70c	203.21.167.12
cb15:901b:901b:1324:eb24:7fce:cb15:a70d	203.21.167.13
cb15:901b:901b:1324:eb24:7fce:cb15:a70e	203.21.167.14
cb15:901b:901b:1324:eb24:7fce:cb15:a70f	203.21.167.15
cb15:901b:901b:1324:eb24:7fce:cb15:a710	203.21.167.16
cb15:901b:901b:1324:eb24:7fce:cb15:a711	203.21.167.17
cb15:901b:901b:1324:eb24:7fce:cb15:a712	203.21.167.18
cb15:901b:901b:1324:eb24:7fce:cb15:a713	203.21.167.19
cb15:901b:901b:1324:eb24:7fce:cb15:a714	203.21.167.20
cb15:901b:901b:1324:eb24:7fce:cb15:a715	203.21.167.21
cb15:901b:901b:1324:eb24:7fce:cb15:a716	203.21.167.22
cb15:901b:901b:1324:eb24:7fce:cb15:a717	203.21.167.23
cb15:901b:901b:1324:eb24:7fce:cb15:a718	203.21.167.24
cb15:901b:901b:1324:eb24:7fce:cb15:a719	203.21.167.25
cb15:901b:901b:1324:eb24:7fce:cb15:a71a	203.21.167.26
cb15:901b:901b:1324:eb24:7fce:cb15:a71b	203.21.167.27
cb15:901b:901b:1324:eb24:7fce:cb15:a71c	203.21.167.28
cb15:901b:901b:1324:eb24:7fce:cb15:a71d	203.21.167.29
cb15:901b:901b:1324:eb24:7fce:cb15:a71e	203.21.167.30
cb15:901b:901b:1324:eb24:7fce:cb15:a71f	203.21.167.31
cb15:901b:901b:1324:eb24:7fce:cb15:a720	203.21.167.32
cb15:901b:901b:1324:eb24:7fce:cb15:a721	203.21.167.33
cb15:901b:901b:1324:eb24:7fce:cb15:a722	203.21.167.34
cb15:901b:901b:1324:eb24:7fce:cb15:a723	203.21.167.35
cb15:901b:901b:1324:eb24:7fce:cb15:a724	203.21.167.36
cb15:901b:901b:1324:eb24:7fce:cb15:a725	203.21.167.37
cb15:901b:901b:1324:eb24:7fce:cb15:a726	203.21.167.38
cb15:901b:901b:1324:eb24:7fce:cb15:a727	203.21.167.39
cb15:901b:901b:1324:eb24:7fce:cb15:a728	203.21.167.40
cb15:901b:901b:1324:eb24:7fce:cb15:a729	203.21.167.41
cb15:901b:901b:1324:eb24:7fce:cb15:a72a	203.21.167.42
cb15:901b:901b:1324:eb24:7fce:cb15:a72b	203.21.167.43
cb15:901b:901b:1324:eb24:7fce:cb15:a72c	203.21.167.44
cb15:901b:901b:1324:eb24:7fce:cb15:a72d	203.21.167.45
cb15:901b:901b:1324:eb24:7fce:cb15:a72e	203.21.167.46
cb15:901b:901b:1324:eb24:7fce:cb15:a72f	203.21.167.47
cb15:901b:901b:1324:eb24:7fce:cb15:a730	203.21.167.48
cb15:901b:901b:1324:eb24:7fce:cb15:a731	203.21.167.49
cb15:901b:901b:1324:eb24:7fce:cb15:a732	203.21.167.50
cb15:901b:901b:1324:eb24:7fce:cb15:a733	203.21.167.51
cb15:901b:901b:1324:eb24:7fce:cb15:a734	203.21.167.52
cb15:901b:901b:1324:eb24:7fce:cb15:a735	203.21.167.53
cb15:901b:901b:1324:eb24:7fce:cb15:a736	203.21.167.54
cb15:901b:901b:1324:eb24:7fce:cb15:a737	203.21.167.55
cb15:901b:901b:1324:eb24:7fce:cb15:a738	203.21.167.56
cb15:901b:901b:1324:eb24:7fce:cb15:a739	203.21.167.57
cb15:901b:901b:1324:eb24:7fce:cb15:a73a	203.21.167.58
cb15:901b:901b:1324:eb24:7fce:cb15:a73b	203.21.167.59
cb15:901b:901b:1324:eb24:7fce:cb15:a73c	203.21.167.60

cb15:901b:901b:1324:eb24:7fce:cb15:a73d	203.21.167.61
cb15:901b:901b:1324:eb24:7fce:cb15:a73e	203.21.167.62
cb15:901b:901b:1324:eb24:7fce:cb15:a73f	203.21.167.63
cb15:901b:901b:1324:eb24:7fce:cb15:a740	203.21.167.64
cb15:901b:901b:1324:eb24:7fce:cb15:a741	203.21.167.65
cb15:901b:901b:1324:eb24:7fce:cb15:a742	203.21.167.66
cb15:901b:901b:1324:eb24:7fce:cb15:a743	203.21.167.67
cb15:901b:901b:1324:eb24:7fce:cb15:a744	203.21.167.68
cb15:901b:901b:1324:eb24:7fce:cb15:a745	203.21.167.69
cb15:901b:901b:1324:eb24:7fce:cb15:a746	203.21.167.70
cb15:901b:901b:1324:eb24:7fce:cb15:a747	203.21.167.71
cb15:901b:901b:1324:eb24:7fce:cb15:a748	203.21.167.72
cb15:901b:901b:1324:eb24:7fce:cb15:a749	203.21.167.73
cb15:901b:901b:1324:eb24:7fce:cb15:a74a	203.21.167.74
cb15:901b:901b:1324:eb24:7fce:cb15:a74b	203.21.167.75
cb15:901b:901b:1324:eb24:7fce:cb15:a74c	203.21.167.76
cb15:901b:901b:1324:eb24:7fce:cb15:a74d	203.21.167.77
cb15:901b:901b:1324:eb24:7fce:cb15:a74e	203.21.167.78
cb15:901b:901b:1324:eb24:7fce:cb15:a74f	203.21.167.79
cb15:901b:901b:1324:eb24:7fce:cb15:a750	203.21.167.80
cb15:901b:901b:1324:eb24:7fce:cb15:a751	203.21.167.81
cb15:901b:901b:1324:eb24:7fce:cb15:a752	203.21.167.82
cb15:901b:901b:1324:eb24:7fce:cb15:a753	203.21.167.83
cb15:901b:901b:1324:eb24:7fce:cb15:a754	203.21.167.84
cb15:901b:901b:1324:eb24:7fce:cb15:a755	203.21.167.85
cb15:901b:901b:1324:eb24:7fce:cb15:a756	203.21.167.86
cb15:901b:901b:1324:eb24:7fce:cb15:a757	203.21.167.87
cb15:901b:901b:1324:eb24:7fce:cb15:a758	203.21.167.88
cb15:901b:901b:1324:eb24:7fce:cb15:a759	203.21.167.89
cb15:901b:901b:1324:eb24:7fce:cb15:a75a	203.21.167.90
cb15:901b:901b:1324:eb24:7fce:cb15:a75b	203.21.167.91
cb15:901b:901b:1324:eb24:7fce:cb15:a75c	203.21.167.92
cb15:901b:901b:1324:eb24:7fce:cb15:a75d	203.21.167.93
cb15:901b:901b:1324:eb24:7fce:cb15:a75e	203.21.167.94
cb15:901b:901b:1324:eb24:7fce:cb15:a75f	203.21.167.95
cb15:901b:901b:1324:eb24:7fce:cb15:a760	203.21.167.96
cb15:901b:901b:1324:eb24:7fce:cb15:a761	203.21.167.97
cb15:901b:901b:1324:eb24:7fce:cb15:a762	203.21.167.98
cb15:901b:901b:1324:eb24:7fce:cb15:a763	203.21.167.99
cb15:901b:901b:1324:eb24:7fce:cb15:a764	203.21.167.100
cb15:901b:901b:1324:eb24:7fce:cb15:a765	203.21.167.101
cb15:901b:901b:1324:eb24:7fce:cb15:a766	203.21.167.102
cb15:901b:901b:1324:eb24:7fce:cb15:a767	203.21.167.103
cb15:901b:901b:1324:eb24:7fce:cb15:a768	203.21.167.104
cb15:901b:901b:1324:eb24:7fce:cb15:a769	203.21.167.105
cb15:901b:901b:1324:eb24:7fce:cb15:a76a	203.21.167.106
cb15:901b:901b:1324:eb24:7fce:cb15:a76b	203.21.167.107
cb15:901b:901b:1324:eb24:7fce:cb15:a76c	203.21.167.108
cb15:901b:901b:1324:eb24:7fce:cb15:a76d	203.21.167.109
cb15:901b:901b:1324:eb24:7fce:cb15:a76e	203.21.167.110
cb15:901b:901b:1324:eb24:7fce:cb15:a76f	203.21.167.111
cb15:901b:901b:1324:eb24:7fce:cb15:a770	203.21.167.112
cb15:901b:901b:1324:eb24:7fce:cb15:a771	203.21.167.113
cb15:901b:901b:1324:eb24:7fce:cb15:a772	203.21.167.114
cb15:901b:901b:1324:eb24:7fce:cb15:a773	203.21.167.115
cb15:901b:901b:1324:eb24:7fce:cb15:a774	203.21.167.116
cb15:901b:901b:1324:eb24:7fce:cb15:a775	203.21.167.117
cb15:901b:901b:1324:eb24:7fce:cb15:a776	203.21.167.118
cb15:901b:901b:1324:eb24:7fce:cb15:a777	203.21.167.119
cb15:901b:901b:1324:eb24:7fce:cb15:a778	203.21.167.120

cb15:901b:901b:1324:eb24:7fce:cb15:a779	203.21.167.121
cb15:901b:901b:1324:eb24:7fce:cb15:a77a	203.21.167.122
cb15:901b:901b:1324:eb24:7fce:cb15:a77b	203.21.167.123
cb15:901b:901b:1324:eb24:7fce:cb15:a77c	203.21.167.124
cb15:901b:901b:1324:eb24:7fce:cb15:a77d	203.21.167.125
cb15:901b:901b:1324:eb24:7fce:cb15:a77e	203.21.167.126
cb15:901b:901b:1324:eb24:7fce:cb15:a77f	203.21.167.127
cb15:901b:901b:1324:eb24:7fce:cb15:a780	203.21.167.128
cb15:901b:901b:1324:eb24:7fce:cb15:a781	203.21.167.129
cb15:901b:901b:1324:eb24:7fce:cb15:a782	203.21.167.130
cb15:901b:901b:1324:eb24:7fce:cb15:a783	203.21.167.131
cb15:901b:901b:1324:eb24:7fce:cb15:a784	203.21.167.132
cb15:901b:901b:1324:eb24:7fce:cb15:a785	203.21.167.133
cb15:901b:901b:1324:eb24:7fce:cb15:a786	203.21.167.134
cb15:901b:901b:1324:eb24:7fce:cb15:a787	203.21.167.135
cb15:901b:901b:1324:eb24:7fce:cb15:a788	203.21.167.136
cb15:901b:901b:1324:eb24:7fce:cb15:a789	203.21.167.137
cb15:901b:901b:1324:eb24:7fce:cb15:a78a	203.21.167.138
cb15:901b:901b:1324:eb24:7fce:cb15:a78b	203.21.167.139
cb15:901b:901b:1324:eb24:7fce:cb15:a78c	203.21.167.140
cb15:901b:901b:1324:eb24:7fce:cb15:a78d	203.21.167.141
cb15:901b:901b:1324:eb24:7fce:cb15:a78e	203.21.167.142
cb15:901b:901b:1324:eb24:7fce:cb15:a78f	203.21.167.143
cb15:901b:901b:1324:eb24:7fce:cb15:a790	203.21.167.144
cb15:901b:901b:1324:eb24:7fce:cb15:a791	203.21.167.145
cb15:901b:901b:1324:eb24:7fce:cb15:a792	203.21.167.146
cb15:901b:901b:1324:eb24:7fce:cb15:a793	203.21.167.147
cb15:901b:901b:1324:eb24:7fce:cb15:a794	203.21.167.148
cb15:901b:901b:1324:eb24:7fce:cb15:a795	203.21.167.149
cb15:901b:901b:1324:eb24:7fce:cb15:a796	203.21.167.150
cb15:901b:901b:1324:eb24:7fce:cb15:a797	203.21.167.151
cb15:901b:901b:1324:eb24:7fce:cb15:a798	203.21.167.152
cb15:901b:901b:1324:eb24:7fce:cb15:a799	203.21.167.153
cb15:901b:901b:1324:eb24:7fce:cb15:a79a	203.21.167.154
cb15:901b:901b:1324:eb24:7fce:cb15:a79b	203.21.167.155
cb15:901b:901b:1324:eb24:7fce:cb15:a79c	203.21.167.156
cb15:901b:901b:1324:eb24:7fce:cb15:a79d	203.21.167.157
cb15:901b:901b:1324:eb24:7fce:cb15:a79e	203.21.167.158
cb15:901b:901b:1324:eb24:7fce:cb15:a79f	203.21.167.159
cb15:901b:901b:1324:eb24:7fce:cb15:a7a0	203.21.167.160
cb15:901b:901b:1324:eb24:7fce:cb15:a7a1	203.21.167.161
cb15:901b:901b:1324:eb24:7fce:cb15:a7a2	203.21.167.162
cb15:901b:901b:1324:eb24:7fce:cb15:a7a3	203.21.167.163
cb15:901b:901b:1324:eb24:7fce:cb15:a7a4	203.21.167.164
cb15:901b:901b:1324:eb24:7fce:cb15:a7a5	203.21.167.165
cb15:901b:901b:1324:eb24:7fce:cb15:a7a6	203.21.167.166
cb15:901b:901b:1324:eb24:7fce:cb15:a7a7	203.21.167.167
cb15:901b:901b:1324:eb24:7fce:cb15:a7a8	203.21.167.168
cb15:901b:901b:1324:eb24:7fce:cb15:a7a9	203.21.167.169
cb15:901b:901b:1324:eb24:7fce:cb15:a7aa	203.21.167.170
cb15:901b:901b:1324:eb24:7fce:cb15:a7ab	203.21.167.171
cb15:901b:901b:1324:eb24:7fce:cb15:a7ac	203.21.167.172
cb15:901b:901b:1324:eb24:7fce:cb15:a7ad	203.21.167.173
cb15:901b:901b:1324:eb24:7fce:cb15:a7ae	203.21.167.174
cb15:901b:901b:1324:eb24:7fce:cb15:a7af	203.21.167.175
cb15:901b:901b:1324:eb24:7fce:cb15:a7b0	203.21.167.176
cb15:901b:901b:1324:eb24:7fce:cb15:a7b1	203.21.167.177
cb15:901b:901b:1324:eb24:7fce:cb15:a7b2	203.21.167.178
cb15:901b:901b:1324:eb24:7fce:cb15:a7b3	203.21.167.179
cb15:901b:901b:1324:eb24:7fce:cb15:a7b4	203.21.167.180

cb15:901b:901b:1324:eb24:7fce:cb15:a7b5	203.21.167.181
cb15:901b:901b:1324:eb24:7fce:cb15:a7b6	203.21.167.182
cb15:901b:901b:1324:eb24:7fce:cb15:a7b7	203.21.167.183
cb15:901b:901b:1324:eb24:7fce:cb15:a7b8	203.21.167.184
cb15:901b:901b:1324:eb24:7fce:cb15:a7b9	203.21.167.185
cb15:901b:901b:1324:eb24:7fce:cb15:a7ba	203.21.167.186
cb15:901b:901b:1324:eb24:7fce:cb15:a7bb	203.21.167.187
cb15:901b:901b:1324:eb24:7fce:cb15:a7bc	203.21.167.188
cb15:901b:901b:1324:eb24:7fce:cb15:a7bd	203.21.167.189
cb15:901b:901b:1324:eb24:7fce:cb15:a7be	203.21.167.190
cb15:901b:901b:1324:eb24:7fce:cb15:a7bf	203.21.167.191
cb15:901b:901b:1324:eb24:7fce:cb15:a7c0	203.21.167.192
cb15:901b:901b:1324:eb24:7fce:cb15:a7c1	203.21.167.193
cb15:901b:901b:1324:eb24:7fce:cb15:a7c2	203.21.167.194
cb15:901b:901b:1324:eb24:7fce:cb15:a7c3	203.21.167.195
cb15:901b:901b:1324:eb24:7fce:cb15:a7c4	203.21.167.196
cb15:901b:901b:1324:eb24:7fce:cb15:a7c5	203.21.167.197
cb15:901b:901b:1324:eb24:7fce:cb15:a7c6	203.21.167.198
cb15:901b:901b:1324:eb24:7fce:cb15:a7c7	203.21.167.199
cb15:901b:901b:1324:eb24:7fce:cb15:a7c8	203.21.167.200
cb15:901b:901b:1324:eb24:7fce:cb15:a7c9	203.21.167.201
cb15:901b:901b:1324:eb24:7fce:cb15:a7ca	203.21.167.202
cb15:901b:901b:1324:eb24:7fce:cb15:a7cb	203.21.167.203
cb15:901b:901b:1324:eb24:7fce:cb15:a7cc	203.21.167.204
cb15:901b:901b:1324:eb24:7fce:cb15:a7cd	203.21.167.205
cb15:901b:901b:1324:eb24:7fce:cb15:a7ce	203.21.167.206
cb15:901b:901b:1324:eb24:7fce:cb15:a7cf	203.21.167.207
cb15:901b:901b:1324:eb24:7fce:cb15:a7d0	203.21.167.208
cb15:901b:901b:1324:eb24:7fce:cb15:a7d1	203.21.167.209
cb15:901b:901b:1324:eb24:7fce:cb15:a7d2	203.21.167.210
cb15:901b:901b:1324:eb24:7fce:cb15:a7d3	203.21.167.211
cb15:901b:901b:1324:eb24:7fce:cb15:a7d4	203.21.167.212
cb15:901b:901b:1324:eb24:7fce:cb15:a7d5	203.21.167.213
cb15:901b:901b:1324:eb24:7fce:cb15:a7d6	203.21.167.214
cb15:901b:901b:1324:eb24:7fce:cb15:a7d7	203.21.167.215
cb15:901b:901b:1324:eb24:7fce:cb15:a7d8	203.21.167.216
cb15:901b:901b:1324:eb24:7fce:cb15:a7d9	203.21.167.217
cb15:901b:901b:1324:eb24:7fce:cb15:a7da	203.21.167.218
cb15:901b:901b:1324:eb24:7fce:cb15:a7db	203.21.167.219
cb15:901b:901b:1324:eb24:7fce:cb15:a7dc	203.21.167.220
cb15:901b:901b:1324:eb24:7fce:cb15:a7dd	203.21.167.221
cb15:901b:901b:1324:eb24:7fce:cb15:a7de	203.21.167.222
cb15:901b:901b:1324:eb24:7fce:cb15:a7df	203.21.167.223
cb15:901b:901b:1324:eb24:7fce:cb15:a7e0	203.21.167.224
cb15:901b:901b:1324:eb24:7fce:cb15:a7e1	203.21.167.225
cb15:901b:901b:1324:eb24:7fce:cb15:a7e2	203.21.167.226
cb15:901b:901b:1324:eb24:7fce:cb15:a7e3	203.21.167.227
cb15:901b:901b:1324:eb24:7fce:cb15:a7e4	203.21.167.228
cb15:901b:901b:1324:eb24:7fce:cb15:a7e5	203.21.167.229
cb15:901b:901b:1324:eb24:7fce:cb15:a7e6	203.21.167.230
cb15:901b:901b:1324:eb24:7fce:cb15:a7e7	203.21.167.231
cb15:901b:901b:1324:eb24:7fce:cb15:a7e8	203.21.167.232
cb15:901b:901b:1324:eb24:7fce:cb15:a7e9	203.21.167.233
cb15:901b:901b:1324:eb24:7fce:cb15:a7ea	203.21.167.234
cb15:901b:901b:1324:eb24:7fce:cb15:a7eb	203.21.167.235
cb15:901b:901b:1324:eb24:7fce:cb15:a7ec	203.21.167.236
cb15:901b:901b:1324:eb24:7fce:cb15:a7ed	203.21.167.237
cb15:901b:901b:1324:eb24:7fce:cb15:a7ee	203.21.167.238
cb15:901b:901b:1324:eb24:7fce:cb15:a7ef	203.21.167.239
cb15:901b:901b:1324:eb24:7fce:cb15:a7f0	203.21.167.240
cb15:901b:901b:1324:eb24:7fce:cb15:a7f1	203.21.167.241
cb15:901b:901b:1324:eb24:7fce:cb15:a7f2	203.21.167.242
cb15:901b:901b:1324:eb24:7fce:cb15:a7f3	203.21.167.243
cb15:901b:901b:1324:eb24:7fce:cb15:a7f4	203.21.167.244
cb15:901b:901b:1324:eb24:7fce:cb15:a7f5	203.21.167.245
cb15:901b:901b:1324:eb24:7fce:cb15:a7f6	203.21.167.246
cb15:901b:901b:1324:eb24:7fce:cb15:a7f7	203.21.167.247
cb15:901b:901b:1324:eb24:7fce:cb15:a7f8	203.21.167.248
cb15:901b:901b:1324:eb24:7fce:cb15:a7f9	203.21.167.249
cb15:901b:901b:1324:eb24:7fce:cb15:a7fa	203.21.167.250
cb15:901b:901b:1324:eb24:7fce:cb15:a7fb	203.21.167.251
cb15:901b:901b:1324:eb24:7fce:cb15:a7fc	203.21.167.252
cb15:901b:901b:1324:eb24:7fce:cb15:a7fd	203.21.167.253
cb15:901b:901b:1324:eb24:7fce:cb15:a7fe	203.21.167.254
cb15:901b:901b:1324:eb24:7fce:cb15:a7ff	203.21.167.255

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.