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:ada3:b51a:fb89:e701	251.137.231.1
cb15:901b:901b:1324:ada3:b51a:fb89:e702	251.137.231.2
cb15:901b:901b:1324:ada3:b51a:fb89:e703	251.137.231.3
cb15:901b:901b:1324:ada3:b51a:fb89:e704	251.137.231.4
cb15:901b:901b:1324:ada3:b51a:fb89:e705	251.137.231.5
cb15:901b:901b:1324:ada3:b51a:fb89:e706	251.137.231.6
cb15:901b:901b:1324:ada3:b51a:fb89:e707	251.137.231.7
cb15:901b:901b:1324:ada3:b51a:fb89:e708	251.137.231.8
cb15:901b:901b:1324:ada3:b51a:fb89:e709	251.137.231.9
cb15:901b:901b:1324:ada3:b51a:fb89:e70a	251.137.231.10
cb15:901b:901b:1324:ada3:b51a:fb89:e70b	251.137.231.11
cb15:901b:901b:1324:ada3:b51a:fb89:e70c	251.137.231.12
cb15:901b:901b:1324:ada3:b51a:fb89:e70d	251.137.231.13
cb15:901b:901b:1324:ada3:b51a:fb89:e70e	251.137.231.14
cb15:901b:901b:1324:ada3:b51a:fb89:e70f	251.137.231.15
cb15:901b:901b:1324:ada3:b51a:fb89:e710	251.137.231.16
cb15:901b:901b:1324:ada3:b51a:fb89:e711	251.137.231.17
cb15:901b:901b:1324:ada3:b51a:fb89:e712	251.137.231.18
cb15:901b:901b:1324:ada3:b51a:fb89:e713	251.137.231.19
cb15:901b:901b:1324:ada3:b51a:fb89:e714	251.137.231.20
cb15:901b:901b:1324:ada3:b51a:fb89:e715	251.137.231.21
cb15:901b:901b:1324:ada3:b51a:fb89:e716	251.137.231.22
cb15:901b:901b:1324:ada3:b51a:fb89:e717	251.137.231.23
cb15:901b:901b:1324:ada3:b51a:fb89:e718	251.137.231.24
cb15:901b:901b:1324:ada3:b51a:fb89:e719	251.137.231.25
cb15:901b:901b:1324:ada3:b51a:fb89:e71a	251.137.231.26
cb15:901b:901b:1324:ada3:b51a:fb89:e71b	251.137.231.27
cb15:901b:901b:1324:ada3:b51a:fb89:e71c	251.137.231.28
cb15:901b:901b:1324:ada3:b51a:fb89:e71d	251.137.231.29
cb15:901b:901b:1324:ada3:b51a:fb89:e71e	251.137.231.30
cb15:901b:901b:1324:ada3:b51a:fb89:e71f	251.137.231.31
cb15:901b:901b:1324:ada3:b51a:fb89:e720	251.137.231.32
cb15:901b:901b:1324:ada3:b51a:fb89:e721	251.137.231.33
cb15:901b:901b:1324:ada3:b51a:fb89:e722	251.137.231.34
cb15:901b:901b:1324:ada3:b51a:fb89:e723	251.137.231.35
cb15:901b:901b:1324:ada3:b51a:fb89:e724	251.137.231.36
cb15:901b:901b:1324:ada3:b51a:fb89:e725	251.137.231.37
cb15:901b:901b:1324:ada3:b51a:fb89:e726	251.137.231.38
cb15:901b:901b:1324:ada3:b51a:fb89:e727	251.137.231.39
cb15:901b:901b:1324:ada3:b51a:fb89:e728	251.137.231.40
cb15:901b:901b:1324:ada3:b51a:fb89:e729	251.137.231.41
cb15:901b:901b:1324:ada3:b51a:fb89:e72a	251.137.231.42
cb15:901b:901b:1324:ada3:b51a:fb89:e72b	251.137.231.43
cb15:901b:901b:1324:ada3:b51a:fb89:e72c	251.137.231.44
cb15:901b:901b:1324:ada3:b51a:fb89:e72d	251.137.231.45
cb15:901b:901b:1324:ada3:b51a:fb89:e72e	251.137.231.46
cb15:901b:901b:1324:ada3:b51a:fb89:e72f	251.137.231.47
cb15:901b:901b:1324:ada3:b51a:fb89:e730	251.137.231.48
cb15:901b:901b:1324:ada3:b51a:fb89:e731	251.137.231.49
cb15:901b:901b:1324:ada3:b51a:fb89:e732	251.137.231.50
cb15:901b:901b:1324:ada3:b51a:fb89:e733	251.137.231.51
cb15:901b:901b:1324:ada3:b51a:fb89:e734	251.137.231.52
cb15:901b:901b:1324:ada3:b51a:fb89:e735	251.137.231.53
cb15:901b:901b:1324:ada3:b51a:fb89:e736	251.137.231.54
cb15:901b:901b:1324:ada3:b51a:fb89:e737	251.137.231.55
cb15:901b:901b:1324:ada3:b51a:fb89:e738	251.137.231.56
cb15:901b:901b:1324:ada3:b51a:fb89:e739	251.137.231.57
cb15:901b:901b:1324:ada3:b51a:fb89:e73a	251.137.231.58
cb15:901b:901b:1324:ada3:b51a:fb89:e73b	251.137.231.59
cb15:901b:901b:1324:ada3:b51a:fb89:e73c	251.137.231.60

cb15:901b:901b:1324:ada3:b51a:fb89:e73d	251.137.231.61
cb15:901b:901b:1324:ada3:b51a:fb89:e73e	251.137.231.62
cb15:901b:901b:1324:ada3:b51a:fb89:e73f	251.137.231.63
cb15:901b:901b:1324:ada3:b51a:fb89:e740	251.137.231.64
cb15:901b:901b:1324:ada3:b51a:fb89:e741	251.137.231.65
cb15:901b:901b:1324:ada3:b51a:fb89:e742	251.137.231.66
cb15:901b:901b:1324:ada3:b51a:fb89:e743	251.137.231.67
cb15:901b:901b:1324:ada3:b51a:fb89:e744	251.137.231.68
cb15:901b:901b:1324:ada3:b51a:fb89:e745	251.137.231.69
cb15:901b:901b:1324:ada3:b51a:fb89:e746	251.137.231.70
cb15:901b:901b:1324:ada3:b51a:fb89:e747	251.137.231.71
cb15:901b:901b:1324:ada3:b51a:fb89:e748	251.137.231.72
cb15:901b:901b:1324:ada3:b51a:fb89:e749	251.137.231.73
cb15:901b:901b:1324:ada3:b51a:fb89:e74a	251.137.231.74
cb15:901b:901b:1324:ada3:b51a:fb89:e74b	251.137.231.75
cb15:901b:901b:1324:ada3:b51a:fb89:e74c	251.137.231.76
cb15:901b:901b:1324:ada3:b51a:fb89:e74d	251.137.231.77
cb15:901b:901b:1324:ada3:b51a:fb89:e74e	251.137.231.78
cb15:901b:901b:1324:ada3:b51a:fb89:e74f	251.137.231.79
cb15:901b:901b:1324:ada3:b51a:fb89:e750	251.137.231.80
cb15:901b:901b:1324:ada3:b51a:fb89:e751	251.137.231.81
cb15:901b:901b:1324:ada3:b51a:fb89:e752	251.137.231.82
cb15:901b:901b:1324:ada3:b51a:fb89:e753	251.137.231.83
cb15:901b:901b:1324:ada3:b51a:fb89:e754	251.137.231.84
cb15:901b:901b:1324:ada3:b51a:fb89:e755	251.137.231.85
cb15:901b:901b:1324:ada3:b51a:fb89:e756	251.137.231.86
cb15:901b:901b:1324:ada3:b51a:fb89:e757	251.137.231.87
cb15:901b:901b:1324:ada3:b51a:fb89:e758	251.137.231.88
cb15:901b:901b:1324:ada3:b51a:fb89:e759	251.137.231.89
cb15:901b:901b:1324:ada3:b51a:fb89:e75a	251.137.231.90
cb15:901b:901b:1324:ada3:b51a:fb89:e75b	251.137.231.91
cb15:901b:901b:1324:ada3:b51a:fb89:e75c	251.137.231.92
cb15:901b:901b:1324:ada3:b51a:fb89:e75d	251.137.231.93
cb15:901b:901b:1324:ada3:b51a:fb89:e75e	251.137.231.94
cb15:901b:901b:1324:ada3:b51a:fb89:e75f	251.137.231.95
cb15:901b:901b:1324:ada3:b51a:fb89:e760	251.137.231.96
cb15:901b:901b:1324:ada3:b51a:fb89:e761	251.137.231.97
cb15:901b:901b:1324:ada3:b51a:fb89:e762	251.137.231.98
cb15:901b:901b:1324:ada3:b51a:fb89:e763	251.137.231.99
cb15:901b:901b:1324:ada3:b51a:fb89:e764	251.137.231.100
cb15:901b:901b:1324:ada3:b51a:fb89:e765	251.137.231.101
cb15:901b:901b:1324:ada3:b51a:fb89:e766	251.137.231.102
cb15:901b:901b:1324:ada3:b51a:fb89:e767	251.137.231.103
cb15:901b:901b:1324:ada3:b51a:fb89:e768	251.137.231.104
cb15:901b:901b:1324:ada3:b51a:fb89:e769	251.137.231.105
cb15:901b:901b:1324:ada3:b51a:fb89:e76a	251.137.231.106
cb15:901b:901b:1324:ada3:b51a:fb89:e76b	251.137.231.107
cb15:901b:901b:1324:ada3:b51a:fb89:e76c	251.137.231.108
cb15:901b:901b:1324:ada3:b51a:fb89:e76d	251.137.231.109
cb15:901b:901b:1324:ada3:b51a:fb89:e76e	251.137.231.110
cb15:901b:901b:1324:ada3:b51a:fb89:e76f	251.137.231.111
cb15:901b:901b:1324:ada3:b51a:fb89:e770	251.137.231.112
cb15:901b:901b:1324:ada3:b51a:fb89:e771	251.137.231.113
cb15:901b:901b:1324:ada3:b51a:fb89:e772	251.137.231.114
cb15:901b:901b:1324:ada3:b51a:fb89:e773	251.137.231.115
cb15:901b:901b:1324:ada3:b51a:fb89:e774	251.137.231.116
cb15:901b:901b:1324:ada3:b51a:fb89:e775	251.137.231.117
cb15:901b:901b:1324:ada3:b51a:fb89:e776	251.137.231.118
cb15:901b:901b:1324:ada3:b51a:fb89:e777	251.137.231.119
cb15:901b:901b:1324:ada3:b51a:fb89:e778	251.137.231.120

cb15:901b:901b:1324:ada3:b51a:fb89:e779	251.137.231.121
cb15:901b:901b:1324:ada3:b51a:fb89:e77a	251.137.231.122
cb15:901b:901b:1324:ada3:b51a:fb89:e77b	251.137.231.123
cb15:901b:901b:1324:ada3:b51a:fb89:e77c	251.137.231.124
cb15:901b:901b:1324:ada3:b51a:fb89:e77d	251.137.231.125
cb15:901b:901b:1324:ada3:b51a:fb89:e77e	251.137.231.126
cb15:901b:901b:1324:ada3:b51a:fb89:e77f	251.137.231.127
cb15:901b:901b:1324:ada3:b51a:fb89:e780	251.137.231.128
cb15:901b:901b:1324:ada3:b51a:fb89:e781	251.137.231.129
cb15:901b:901b:1324:ada3:b51a:fb89:e782	251.137.231.130
cb15:901b:901b:1324:ada3:b51a:fb89:e783	251.137.231.131
cb15:901b:901b:1324:ada3:b51a:fb89:e784	251.137.231.132
cb15:901b:901b:1324:ada3:b51a:fb89:e785	251.137.231.133
cb15:901b:901b:1324:ada3:b51a:fb89:e786	251.137.231.134
cb15:901b:901b:1324:ada3:b51a:fb89:e787	251.137.231.135
cb15:901b:901b:1324:ada3:b51a:fb89:e788	251.137.231.136
cb15:901b:901b:1324:ada3:b51a:fb89:e789	251.137.231.137
cb15:901b:901b:1324:ada3:b51a:fb89:e78a	251.137.231.138
cb15:901b:901b:1324:ada3:b51a:fb89:e78b	251.137.231.139
cb15:901b:901b:1324:ada3:b51a:fb89:e78c	251.137.231.140
cb15:901b:901b:1324:ada3:b51a:fb89:e78d	251.137.231.141
cb15:901b:901b:1324:ada3:b51a:fb89:e78e	251.137.231.142
cb15:901b:901b:1324:ada3:b51a:fb89:e78f	251.137.231.143
cb15:901b:901b:1324:ada3:b51a:fb89:e790	251.137.231.144
cb15:901b:901b:1324:ada3:b51a:fb89:e791	251.137.231.145
cb15:901b:901b:1324:ada3:b51a:fb89:e792	251.137.231.146
cb15:901b:901b:1324:ada3:b51a:fb89:e793	251.137.231.147
cb15:901b:901b:1324:ada3:b51a:fb89:e794	251.137.231.148
cb15:901b:901b:1324:ada3:b51a:fb89:e795	251.137.231.149
cb15:901b:901b:1324:ada3:b51a:fb89:e796	251.137.231.150
cb15:901b:901b:1324:ada3:b51a:fb89:e797	251.137.231.151
cb15:901b:901b:1324:ada3:b51a:fb89:e798	251.137.231.152
cb15:901b:901b:1324:ada3:b51a:fb89:e799	251.137.231.153
cb15:901b:901b:1324:ada3:b51a:fb89:e79a	251.137.231.154
cb15:901b:901b:1324:ada3:b51a:fb89:e79b	251.137.231.155
cb15:901b:901b:1324:ada3:b51a:fb89:e79c	251.137.231.156
cb15:901b:901b:1324:ada3:b51a:fb89:e79d	251.137.231.157
cb15:901b:901b:1324:ada3:b51a:fb89:e79e	251.137.231.158
cb15:901b:901b:1324:ada3:b51a:fb89:e79f	251.137.231.159
cb15:901b:901b:1324:ada3:b51a:fb89:e7a0	251.137.231.160
cb15:901b:901b:1324:ada3:b51a:fb89:e7a1	251.137.231.161
cb15:901b:901b:1324:ada3:b51a:fb89:e7a2	251.137.231.162
cb15:901b:901b:1324:ada3:b51a:fb89:e7a3	251.137.231.163
cb15:901b:901b:1324:ada3:b51a:fb89:e7a4	251.137.231.164
cb15:901b:901b:1324:ada3:b51a:fb89:e7a5	251.137.231.165
cb15:901b:901b:1324:ada3:b51a:fb89:e7a6	251.137.231.166
cb15:901b:901b:1324:ada3:b51a:fb89:e7a7	251.137.231.167
cb15:901b:901b:1324:ada3:b51a:fb89:e7a8	251.137.231.168
cb15:901b:901b:1324:ada3:b51a:fb89:e7a9	251.137.231.169
cb15:901b:901b:1324:ada3:b51a:fb89:e7aa	251.137.231.170
cb15:901b:901b:1324:ada3:b51a:fb89:e7ab	251.137.231.171
cb15:901b:901b:1324:ada3:b51a:fb89:e7ac	251.137.231.172
cb15:901b:901b:1324:ada3:b51a:fb89:e7ad	251.137.231.173
cb15:901b:901b:1324:ada3:b51a:fb89:e7ae	251.137.231.174
cb15:901b:901b:1324:ada3:b51a:fb89:e7af	251.137.231.175
cb15:901b:901b:1324:ada3:b51a:fb89:e7b0	251.137.231.176
cb15:901b:901b:1324:ada3:b51a:fb89:e7b1	251.137.231.177
cb15:901b:901b:1324:ada3:b51a:fb89:e7b2	251.137.231.178
cb15:901b:901b:1324:ada3:b51a:fb89:e7b3	251.137.231.179
cb15:901b:901b:1324:ada3:b51a:fb89:e7b4	251.137.231.180

cb15:901b:901b:1324:ada3:b51a:fb89:e7b5	251.137.231.181
cb15:901b:901b:1324:ada3:b51a:fb89:e7b6	251.137.231.182
cb15:901b:901b:1324:ada3:b51a:fb89:e7b7	251.137.231.183
cb15:901b:901b:1324:ada3:b51a:fb89:e7b8	251.137.231.184
cb15:901b:901b:1324:ada3:b51a:fb89:e7b9	251.137.231.185
cb15:901b:901b:1324:ada3:b51a:fb89:e7ba	251.137.231.186
cb15:901b:901b:1324:ada3:b51a:fb89:e7bb	251.137.231.187
cb15:901b:901b:1324:ada3:b51a:fb89:e7bc	251.137.231.188
cb15:901b:901b:1324:ada3:b51a:fb89:e7bd	251.137.231.189
cb15:901b:901b:1324:ada3:b51a:fb89:e7be	251.137.231.190
cb15:901b:901b:1324:ada3:b51a:fb89:e7bf	251.137.231.191
cb15:901b:901b:1324:ada3:b51a:fb89:e7c0	251.137.231.192
cb15:901b:901b:1324:ada3:b51a:fb89:e7c1	251.137.231.193
cb15:901b:901b:1324:ada3:b51a:fb89:e7c2	251.137.231.194
cb15:901b:901b:1324:ada3:b51a:fb89:e7c3	251.137.231.195
cb15:901b:901b:1324:ada3:b51a:fb89:e7c4	251.137.231.196
cb15:901b:901b:1324:ada3:b51a:fb89:e7c5	251.137.231.197
cb15:901b:901b:1324:ada3:b51a:fb89:e7c6	251.137.231.198
cb15:901b:901b:1324:ada3:b51a:fb89:e7c7	251.137.231.199
cb15:901b:901b:1324:ada3:b51a:fb89:e7c8	251.137.231.200
cb15:901b:901b:1324:ada3:b51a:fb89:e7c9	251.137.231.201
cb15:901b:901b:1324:ada3:b51a:fb89:e7ca	251.137.231.202
cb15:901b:901b:1324:ada3:b51a:fb89:e7cb	251.137.231.203
cb15:901b:901b:1324:ada3:b51a:fb89:e7cc	251.137.231.204
cb15:901b:901b:1324:ada3:b51a:fb89:e7cd	251.137.231.205
cb15:901b:901b:1324:ada3:b51a:fb89:e7ce	251.137.231.206
cb15:901b:901b:1324:ada3:b51a:fb89:e7cf	251.137.231.207
cb15:901b:901b:1324:ada3:b51a:fb89:e7d0	251.137.231.208
cb15:901b:901b:1324:ada3:b51a:fb89:e7d1	251.137.231.209
cb15:901b:901b:1324:ada3:b51a:fb89:e7d2	251.137.231.210
cb15:901b:901b:1324:ada3:b51a:fb89:e7d3	251.137.231.211
cb15:901b:901b:1324:ada3:b51a:fb89:e7d4	251.137.231.212
cb15:901b:901b:1324:ada3:b51a:fb89:e7d5	251.137.231.213
cb15:901b:901b:1324:ada3:b51a:fb89:e7d6	251.137.231.214
cb15:901b:901b:1324:ada3:b51a:fb89:e7d7	251.137.231.215
cb15:901b:901b:1324:ada3:b51a:fb89:e7d8	251.137.231.216
cb15:901b:901b:1324:ada3:b51a:fb89:e7d9	251.137.231.217
cb15:901b:901b:1324:ada3:b51a:fb89:e7da	251.137.231.218
cb15:901b:901b:1324:ada3:b51a:fb89:e7db	251.137.231.219
cb15:901b:901b:1324:ada3:b51a:fb89:e7dc	251.137.231.220
cb15:901b:901b:1324:ada3:b51a:fb89:e7dd	251.137.231.221
cb15:901b:901b:1324:ada3:b51a:fb89:e7de	251.137.231.222
cb15:901b:901b:1324:ada3:b51a:fb89:e7df	251.137.231.223
cb15:901b:901b:1324:ada3:b51a:fb89:e7e0	251.137.231.224
cb15:901b:901b:1324:ada3:b51a:fb89:e7e1	251.137.231.225
cb15:901b:901b:1324:ada3:b51a:fb89:e7e2	251.137.231.226
cb15:901b:901b:1324:ada3:b51a:fb89:e7e3	251.137.231.227
cb15:901b:901b:1324:ada3:b51a:fb89:e7e4	251.137.231.228
cb15:901b:901b:1324:ada3:b51a:fb89:e7e5	251.137.231.229
cb15:901b:901b:1324:ada3:b51a:fb89:e7e6	251.137.231.230
cb15:901b:901b:1324:ada3:b51a:fb89:e7e7	251.137.231.231
cb15:901b:901b:1324:ada3:b51a:fb89:e7e8	251.137.231.232
cb15:901b:901b:1324:ada3:b51a:fb89:e7e9	251.137.231.233
cb15:901b:901b:1324:ada3:b51a:fb89:e7ea	251.137.231.234
cb15:901b:901b:1324:ada3:b51a:fb89:e7eb	251.137.231.235
cb15:901b:901b:1324:ada3:b51a:fb89:e7ec	251.137.231.236
cb15:901b:901b:1324:ada3:b51a:fb89:e7ed	251.137.231.237
cb15:901b:901b:1324:ada3:b51a:fb89:e7ee	251.137.231.238
cb15:901b:901b:1324:ada3:b51a:fb89:e7ef	251.137.231.239
cb15:901b:901b:1324:ada3:b51a:fb89:e7f0	251.137.231.240
cb15:901b:901b:1324:ada3:b51a:fb89:e7f1	251.137.231.241
cb15:901b:901b:1324:ada3:b51a:fb89:e7f2	251.137.231.242
cb15:901b:901b:1324:ada3:b51a:fb89:e7f3	251.137.231.243
cb15:901b:901b:1324:ada3:b51a:fb89:e7f4	251.137.231.244
cb15:901b:901b:1324:ada3:b51a:fb89:e7f5	251.137.231.245
cb15:901b:901b:1324:ada3:b51a:fb89:e7f6	251.137.231.246
cb15:901b:901b:1324:ada3:b51a:fb89:e7f7	251.137.231.247
cb15:901b:901b:1324:ada3:b51a:fb89:e7f8	251.137.231.248
cb15:901b:901b:1324:ada3:b51a:fb89:e7f9	251.137.231.249
cb15:901b:901b:1324:ada3:b51a:fb89:e7fa	251.137.231.250
cb15:901b:901b:1324:ada3:b51a:fb89:e7fb	251.137.231.251
cb15:901b:901b:1324:ada3:b51a:fb89:e7fc	251.137.231.252
cb15:901b:901b:1324:ada3:b51a:fb89:e7fd	251.137.231.253
cb15:901b:901b:1324:ada3:b51a:fb89:e7fe	251.137.231.254
cb15:901b:901b:1324:ada3:b51a:fb89:e7ff	251.137.231.255

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.