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:fb65:4024:9824:2592:8701	37.146.135.1
cb15:901b:901b:fb65:4024:9824:2592:8702	37.146.135.2
cb15:901b:901b:fb65:4024:9824:2592:8703	37.146.135.3
cb15:901b:901b:fb65:4024:9824:2592:8704	37.146.135.4
cb15:901b:901b:fb65:4024:9824:2592:8705	37.146.135.5
cb15:901b:901b:fb65:4024:9824:2592:8706	37.146.135.6
cb15:901b:901b:fb65:4024:9824:2592:8707	37.146.135.7
cb15:901b:901b:fb65:4024:9824:2592:8708	37.146.135.8
cb15:901b:901b:fb65:4024:9824:2592:8709	37.146.135.9
cb15:901b:901b:fb65:4024:9824:2592:870a	37.146.135.10
cb15:901b:901b:fb65:4024:9824:2592:870b	37.146.135.11
cb15:901b:901b:fb65:4024:9824:2592:870c	37.146.135.12
cb15:901b:901b:fb65:4024:9824:2592:870d	37.146.135.13
cb15:901b:901b:fb65:4024:9824:2592:870e	37.146.135.14
cb15:901b:901b:fb65:4024:9824:2592:870f	37.146.135.15
cb15:901b:901b:fb65:4024:9824:2592:8710	37.146.135.16
cb15:901b:901b:fb65:4024:9824:2592:8711	37.146.135.17
cb15:901b:901b:fb65:4024:9824:2592:8712	37.146.135.18
cb15:901b:901b:fb65:4024:9824:2592:8713	37.146.135.19
cb15:901b:901b:fb65:4024:9824:2592:8714	37.146.135.20
cb15:901b:901b:fb65:4024:9824:2592:8715	37.146.135.21
cb15:901b:901b:fb65:4024:9824:2592:8716	37.146.135.22
cb15:901b:901b:fb65:4024:9824:2592:8717	37.146.135.23
cb15:901b:901b:fb65:4024:9824:2592:8718	37.146.135.24
cb15:901b:901b:fb65:4024:9824:2592:8719	37.146.135.25
cb15:901b:901b:fb65:4024:9824:2592:871a	37.146.135.26
cb15:901b:901b:fb65:4024:9824:2592:871b	37.146.135.27
cb15:901b:901b:fb65:4024:9824:2592:871c	37.146.135.28
cb15:901b:901b:fb65:4024:9824:2592:871d	37.146.135.29
cb15:901b:901b:fb65:4024:9824:2592:871e	37.146.135.30
cb15:901b:901b:fb65:4024:9824:2592:871f	37.146.135.31
cb15:901b:901b:fb65:4024:9824:2592:8720	37.146.135.32
cb15:901b:901b:fb65:4024:9824:2592:8721	37.146.135.33
cb15:901b:901b:fb65:4024:9824:2592:8722	37.146.135.34
cb15:901b:901b:fb65:4024:9824:2592:8723	37.146.135.35
cb15:901b:901b:fb65:4024:9824:2592:8724	37.146.135.36
cb15:901b:901b:fb65:4024:9824:2592:8725	37.146.135.37
cb15:901b:901b:fb65:4024:9824:2592:8726	37.146.135.38
cb15:901b:901b:fb65:4024:9824:2592:8727	37.146.135.39
cb15:901b:901b:fb65:4024:9824:2592:8728	37.146.135.40
cb15:901b:901b:fb65:4024:9824:2592:8729	37.146.135.41
cb15:901b:901b:fb65:4024:9824:2592:872a	37.146.135.42
cb15:901b:901b:fb65:4024:9824:2592:872b	37.146.135.43
cb15:901b:901b:fb65:4024:9824:2592:872c	37.146.135.44
cb15:901b:901b:fb65:4024:9824:2592:872d	37.146.135.45
cb15:901b:901b:fb65:4024:9824:2592:872e	37.146.135.46
cb15:901b:901b:fb65:4024:9824:2592:872f	37.146.135.47
cb15:901b:901b:fb65:4024:9824:2592:8730	37.146.135.48
cb15:901b:901b:fb65:4024:9824:2592:8731	37.146.135.49
cb15:901b:901b:fb65:4024:9824:2592:8732	37.146.135.50
cb15:901b:901b:fb65:4024:9824:2592:8733	37.146.135.51
cb15:901b:901b:fb65:4024:9824:2592:8734	37.146.135.52
cb15:901b:901b:fb65:4024:9824:2592:8735	37.146.135.53
cb15:901b:901b:fb65:4024:9824:2592:8736	37.146.135.54
cb15:901b:901b:fb65:4024:9824:2592:8737	37.146.135.55
cb15:901b:901b:fb65:4024:9824:2592:8738	37.146.135.56
cb15:901b:901b:fb65:4024:9824:2592:8739	37.146.135.57
cb15:901b:901b:fb65:4024:9824:2592:873a	37.146.135.58
cb15:901b:901b:fb65:4024:9824:2592:873b	37.146.135.59
cb15:901b:901b:fb65:4024:9824:2592:873c	37.146.135.60

cb15:901b:901b:fb65:4024:9824:2592:873d	37.146.135.61
cb15:901b:901b:fb65:4024:9824:2592:873e	37.146.135.62
cb15:901b:901b:fb65:4024:9824:2592:873f	37.146.135.63
cb15:901b:901b:fb65:4024:9824:2592:8740	37.146.135.64
cb15:901b:901b:fb65:4024:9824:2592:8741	37.146.135.65
cb15:901b:901b:fb65:4024:9824:2592:8742	37.146.135.66
cb15:901b:901b:fb65:4024:9824:2592:8743	37.146.135.67
cb15:901b:901b:fb65:4024:9824:2592:8744	37.146.135.68
cb15:901b:901b:fb65:4024:9824:2592:8745	37.146.135.69
cb15:901b:901b:fb65:4024:9824:2592:8746	37.146.135.70
cb15:901b:901b:fb65:4024:9824:2592:8747	37.146.135.71
cb15:901b:901b:fb65:4024:9824:2592:8748	37.146.135.72
cb15:901b:901b:fb65:4024:9824:2592:8749	37.146.135.73
cb15:901b:901b:fb65:4024:9824:2592:874a	37.146.135.74
cb15:901b:901b:fb65:4024:9824:2592:874b	37.146.135.75
cb15:901b:901b:fb65:4024:9824:2592:874c	37.146.135.76
cb15:901b:901b:fb65:4024:9824:2592:874d	37.146.135.77
cb15:901b:901b:fb65:4024:9824:2592:874e	37.146.135.78
cb15:901b:901b:fb65:4024:9824:2592:874f	37.146.135.79
cb15:901b:901b:fb65:4024:9824:2592:8750	37.146.135.80
cb15:901b:901b:fb65:4024:9824:2592:8751	37.146.135.81
cb15:901b:901b:fb65:4024:9824:2592:8752	37.146.135.82
cb15:901b:901b:fb65:4024:9824:2592:8753	37.146.135.83
cb15:901b:901b:fb65:4024:9824:2592:8754	37.146.135.84
cb15:901b:901b:fb65:4024:9824:2592:8755	37.146.135.85
cb15:901b:901b:fb65:4024:9824:2592:8756	37.146.135.86
cb15:901b:901b:fb65:4024:9824:2592:8757	37.146.135.87
cb15:901b:901b:fb65:4024:9824:2592:8758	37.146.135.88
cb15:901b:901b:fb65:4024:9824:2592:8759	37.146.135.89
cb15:901b:901b:fb65:4024:9824:2592:875a	37.146.135.90
cb15:901b:901b:fb65:4024:9824:2592:875b	37.146.135.91
cb15:901b:901b:fb65:4024:9824:2592:875c	37.146.135.92
cb15:901b:901b:fb65:4024:9824:2592:875d	37.146.135.93
cb15:901b:901b:fb65:4024:9824:2592:875e	37.146.135.94
cb15:901b:901b:fb65:4024:9824:2592:875f	37.146.135.95
cb15:901b:901b:fb65:4024:9824:2592:8760	37.146.135.96
cb15:901b:901b:fb65:4024:9824:2592:8761	37.146.135.97
cb15:901b:901b:fb65:4024:9824:2592:8762	37.146.135.98
cb15:901b:901b:fb65:4024:9824:2592:8763	37.146.135.99
cb15:901b:901b:fb65:4024:9824:2592:8764	37.146.135.100
cb15:901b:901b:fb65:4024:9824:2592:8765	37.146.135.101
cb15:901b:901b:fb65:4024:9824:2592:8766	37.146.135.102
cb15:901b:901b:fb65:4024:9824:2592:8767	37.146.135.103
cb15:901b:901b:fb65:4024:9824:2592:8768	37.146.135.104
cb15:901b:901b:fb65:4024:9824:2592:8769	37.146.135.105
cb15:901b:901b:fb65:4024:9824:2592:876a	37.146.135.106
cb15:901b:901b:fb65:4024:9824:2592:876b	37.146.135.107
cb15:901b:901b:fb65:4024:9824:2592:876c	37.146.135.108
cb15:901b:901b:fb65:4024:9824:2592:876d	37.146.135.109
cb15:901b:901b:fb65:4024:9824:2592:876e	37.146.135.110
cb15:901b:901b:fb65:4024:9824:2592:876f	37.146.135.111
cb15:901b:901b:fb65:4024:9824:2592:8770	37.146.135.112
cb15:901b:901b:fb65:4024:9824:2592:8771	37.146.135.113
cb15:901b:901b:fb65:4024:9824:2592:8772	37.146.135.114
cb15:901b:901b:fb65:4024:9824:2592:8773	37.146.135.115
cb15:901b:901b:fb65:4024:9824:2592:8774	37.146.135.116
cb15:901b:901b:fb65:4024:9824:2592:8775	37.146.135.117
cb15:901b:901b:fb65:4024:9824:2592:8776	37.146.135.118
cb15:901b:901b:fb65:4024:9824:2592:8777	37.146.135.119
cb15:901b:901b:fb65:4024:9824:2592:8778	37.146.135.120

cb15:901b:901b:fb65:4024:9824:2592:8779	37.146.135.121
cb15:901b:901b:fb65:4024:9824:2592:877a	37.146.135.122
cb15:901b:901b:fb65:4024:9824:2592:877b	37.146.135.123
cb15:901b:901b:fb65:4024:9824:2592:877c	37.146.135.124
cb15:901b:901b:fb65:4024:9824:2592:877d	37.146.135.125
cb15:901b:901b:fb65:4024:9824:2592:877e	37.146.135.126
cb15:901b:901b:fb65:4024:9824:2592:877f	37.146.135.127
cb15:901b:901b:fb65:4024:9824:2592:8780	37.146.135.128
cb15:901b:901b:fb65:4024:9824:2592:8781	37.146.135.129
cb15:901b:901b:fb65:4024:9824:2592:8782	37.146.135.130
cb15:901b:901b:fb65:4024:9824:2592:8783	37.146.135.131
cb15:901b:901b:fb65:4024:9824:2592:8784	37.146.135.132
cb15:901b:901b:fb65:4024:9824:2592:8785	37.146.135.133
cb15:901b:901b:fb65:4024:9824:2592:8786	37.146.135.134
cb15:901b:901b:fb65:4024:9824:2592:8787	37.146.135.135
cb15:901b:901b:fb65:4024:9824:2592:8788	37.146.135.136
cb15:901b:901b:fb65:4024:9824:2592:8789	37.146.135.137
cb15:901b:901b:fb65:4024:9824:2592:878a	37.146.135.138
cb15:901b:901b:fb65:4024:9824:2592:878b	37.146.135.139
cb15:901b:901b:fb65:4024:9824:2592:878c	37.146.135.140
cb15:901b:901b:fb65:4024:9824:2592:878d	37.146.135.141
cb15:901b:901b:fb65:4024:9824:2592:878e	37.146.135.142
cb15:901b:901b:fb65:4024:9824:2592:878f	37.146.135.143
cb15:901b:901b:fb65:4024:9824:2592:8790	37.146.135.144
cb15:901b:901b:fb65:4024:9824:2592:8791	37.146.135.145
cb15:901b:901b:fb65:4024:9824:2592:8792	37.146.135.146
cb15:901b:901b:fb65:4024:9824:2592:8793	37.146.135.147
cb15:901b:901b:fb65:4024:9824:2592:8794	37.146.135.148
cb15:901b:901b:fb65:4024:9824:2592:8795	37.146.135.149
cb15:901b:901b:fb65:4024:9824:2592:8796	37.146.135.150
cb15:901b:901b:fb65:4024:9824:2592:8797	37.146.135.151
cb15:901b:901b:fb65:4024:9824:2592:8798	37.146.135.152
cb15:901b:901b:fb65:4024:9824:2592:8799	37.146.135.153
cb15:901b:901b:fb65:4024:9824:2592:879a	37.146.135.154
cb15:901b:901b:fb65:4024:9824:2592:879b	37.146.135.155
cb15:901b:901b:fb65:4024:9824:2592:879c	37.146.135.156
cb15:901b:901b:fb65:4024:9824:2592:879d	37.146.135.157
cb15:901b:901b:fb65:4024:9824:2592:879e	37.146.135.158
cb15:901b:901b:fb65:4024:9824:2592:879f	37.146.135.159
cb15:901b:901b:fb65:4024:9824:2592:87a0	37.146.135.160
cb15:901b:901b:fb65:4024:9824:2592:87a1	37.146.135.161
cb15:901b:901b:fb65:4024:9824:2592:87a2	37.146.135.162
cb15:901b:901b:fb65:4024:9824:2592:87a3	37.146.135.163
cb15:901b:901b:fb65:4024:9824:2592:87a4	37.146.135.164
cb15:901b:901b:fb65:4024:9824:2592:87a5	37.146.135.165
cb15:901b:901b:fb65:4024:9824:2592:87a6	37.146.135.166
cb15:901b:901b:fb65:4024:9824:2592:87a7	37.146.135.167
cb15:901b:901b:fb65:4024:9824:2592:87a8	37.146.135.168
cb15:901b:901b:fb65:4024:9824:2592:87a9	37.146.135.169
cb15:901b:901b:fb65:4024:9824:2592:87aa	37.146.135.170
cb15:901b:901b:fb65:4024:9824:2592:87ab	37.146.135.171
cb15:901b:901b:fb65:4024:9824:2592:87ac	37.146.135.172
cb15:901b:901b:fb65:4024:9824:2592:87ad	37.146.135.173
cb15:901b:901b:fb65:4024:9824:2592:87ae	37.146.135.174
cb15:901b:901b:fb65:4024:9824:2592:87af	37.146.135.175
cb15:901b:901b:fb65:4024:9824:2592:87b0	37.146.135.176
cb15:901b:901b:fb65:4024:9824:2592:87b1	37.146.135.177
cb15:901b:901b:fb65:4024:9824:2592:87b2	37.146.135.178
cb15:901b:901b:fb65:4024:9824:2592:87b3	37.146.135.179
cb15:901b:901b:fb65:4024:9824:2592:87b4	37.146.135.180

cb15:901b:901b:fb65:4024:9824:2592:87b5	37.146.135.181
cb15:901b:901b:fb65:4024:9824:2592:87b6	37.146.135.182
cb15:901b:901b:fb65:4024:9824:2592:87b7	37.146.135.183
cb15:901b:901b:fb65:4024:9824:2592:87b8	37.146.135.184
cb15:901b:901b:fb65:4024:9824:2592:87b9	37.146.135.185
cb15:901b:901b:fb65:4024:9824:2592:87ba	37.146.135.186
cb15:901b:901b:fb65:4024:9824:2592:87bb	37.146.135.187
cb15:901b:901b:fb65:4024:9824:2592:87bc	37.146.135.188
cb15:901b:901b:fb65:4024:9824:2592:87bd	37.146.135.189
cb15:901b:901b:fb65:4024:9824:2592:87be	37.146.135.190
cb15:901b:901b:fb65:4024:9824:2592:87bf	37.146.135.191
cb15:901b:901b:fb65:4024:9824:2592:87c0	37.146.135.192
cb15:901b:901b:fb65:4024:9824:2592:87c1	37.146.135.193
cb15:901b:901b:fb65:4024:9824:2592:87c2	37.146.135.194
cb15:901b:901b:fb65:4024:9824:2592:87c3	37.146.135.195
cb15:901b:901b:fb65:4024:9824:2592:87c4	37.146.135.196
cb15:901b:901b:fb65:4024:9824:2592:87c5	37.146.135.197
cb15:901b:901b:fb65:4024:9824:2592:87c6	37.146.135.198
cb15:901b:901b:fb65:4024:9824:2592:87c7	37.146.135.199
cb15:901b:901b:fb65:4024:9824:2592:87c8	37.146.135.200
cb15:901b:901b:fb65:4024:9824:2592:87c9	37.146.135.201
cb15:901b:901b:fb65:4024:9824:2592:87ca	37.146.135.202
cb15:901b:901b:fb65:4024:9824:2592:87cb	37.146.135.203
cb15:901b:901b:fb65:4024:9824:2592:87cc	37.146.135.204
cb15:901b:901b:fb65:4024:9824:2592:87cd	37.146.135.205
cb15:901b:901b:fb65:4024:9824:2592:87ce	37.146.135.206
cb15:901b:901b:fb65:4024:9824:2592:87cf	37.146.135.207
cb15:901b:901b:fb65:4024:9824:2592:87d0	37.146.135.208
cb15:901b:901b:fb65:4024:9824:2592:87d1	37.146.135.209
cb15:901b:901b:fb65:4024:9824:2592:87d2	37.146.135.210
cb15:901b:901b:fb65:4024:9824:2592:87d3	37.146.135.211
cb15:901b:901b:fb65:4024:9824:2592:87d4	37.146.135.212
cb15:901b:901b:fb65:4024:9824:2592:87d5	37.146.135.213
cb15:901b:901b:fb65:4024:9824:2592:87d6	37.146.135.214
cb15:901b:901b:fb65:4024:9824:2592:87d7	37.146.135.215
cb15:901b:901b:fb65:4024:9824:2592:87d8	37.146.135.216
cb15:901b:901b:fb65:4024:9824:2592:87d9	37.146.135.217
cb15:901b:901b:fb65:4024:9824:2592:87da	37.146.135.218
cb15:901b:901b:fb65:4024:9824:2592:87db	37.146.135.219
cb15:901b:901b:fb65:4024:9824:2592:87dc	37.146.135.220
cb15:901b:901b:fb65:4024:9824:2592:87dd	37.146.135.221
cb15:901b:901b:fb65:4024:9824:2592:87de	37.146.135.222
cb15:901b:901b:fb65:4024:9824:2592:87df	37.146.135.223
cb15:901b:901b:fb65:4024:9824:2592:87e0	37.146.135.224
cb15:901b:901b:fb65:4024:9824:2592:87e1	37.146.135.225
cb15:901b:901b:fb65:4024:9824:2592:87e2	37.146.135.226
cb15:901b:901b:fb65:4024:9824:2592:87e3	37.146.135.227
cb15:901b:901b:fb65:4024:9824:2592:87e4	37.146.135.228
cb15:901b:901b:fb65:4024:9824:2592:87e5	37.146.135.229
cb15:901b:901b:fb65:4024:9824:2592:87e6	37.146.135.230
cb15:901b:901b:fb65:4024:9824:2592:87e7	37.146.135.231
cb15:901b:901b:fb65:4024:9824:2592:87e8	37.146.135.232
cb15:901b:901b:fb65:4024:9824:2592:87e9	37.146.135.233
cb15:901b:901b:fb65:4024:9824:2592:87ea	37.146.135.234
cb15:901b:901b:fb65:4024:9824:2592:87eb	37.146.135.235
cb15:901b:901b:fb65:4024:9824:2592:87ec	37.146.135.236
cb15:901b:901b:fb65:4024:9824:2592:87ed	37.146.135.237
cb15:901b:901b:fb65:4024:9824:2592:87ee	37.146.135.238
cb15:901b:901b:fb65:4024:9824:2592:87ef	37.146.135.239
cb15:901b:901b:fb65:4024:9824:2592:87f0	37.146.135.240
cb15:901b:901b:fb65:4024:9824:2592:87f1	37.146.135.241
cb15:901b:901b:fb65:4024:9824:2592:87f2	37.146.135.242
cb15:901b:901b:fb65:4024:9824:2592:87f3	37.146.135.243
cb15:901b:901b:fb65:4024:9824:2592:87f4	37.146.135.244
cb15:901b:901b:fb65:4024:9824:2592:87f5	37.146.135.245
cb15:901b:901b:fb65:4024:9824:2592:87f6	37.146.135.246
cb15:901b:901b:fb65:4024:9824:2592:87f7	37.146.135.247
cb15:901b:901b:fb65:4024:9824:2592:87f8	37.146.135.248
cb15:901b:901b:fb65:4024:9824:2592:87f9	37.146.135.249
cb15:901b:901b:fb65:4024:9824:2592:87fa	37.146.135.250
cb15:901b:901b:fb65:4024:9824:2592:87fb	37.146.135.251
cb15:901b:901b:fb65:4024:9824:2592:87fc	37.146.135.252
cb15:901b:901b:fb65:4024:9824:2592:87fd	37.146.135.253
cb15:901b:901b:fb65:4024:9824:2592:87fe	37.146.135.254
cb15:901b:901b:fb65:4024:9824:2592:87ff	37.146.135.255

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.