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:fb65:4024:3136:1324:8701	19.36.135.1
cb15:901b:901b:fb65:4024:3136:1324:8702	19.36.135.2
cb15:901b:901b:fb65:4024:3136:1324:8703	19.36.135.3
cb15:901b:901b:fb65:4024:3136:1324:8704	19.36.135.4
cb15:901b:901b:fb65:4024:3136:1324:8705	19.36.135.5
cb15:901b:901b:fb65:4024:3136:1324:8706	19.36.135.6
cb15:901b:901b:fb65:4024:3136:1324:8707	19.36.135.7
cb15:901b:901b:fb65:4024:3136:1324:8708	19.36.135.8
cb15:901b:901b:fb65:4024:3136:1324:8709	19.36.135.9
cb15:901b:901b:fb65:4024:3136:1324:870a	19.36.135.10
cb15:901b:901b:fb65:4024:3136:1324:870b	19.36.135.11
cb15:901b:901b:fb65:4024:3136:1324:870c	19.36.135.12
cb15:901b:901b:fb65:4024:3136:1324:870d	19.36.135.13
cb15:901b:901b:fb65:4024:3136:1324:870e	19.36.135.14
cb15:901b:901b:fb65:4024:3136:1324:870f	19.36.135.15
cb15:901b:901b:fb65:4024:3136:1324:8710	19.36.135.16
cb15:901b:901b:fb65:4024:3136:1324:8711	19.36.135.17
cb15:901b:901b:fb65:4024:3136:1324:8712	19.36.135.18
cb15:901b:901b:fb65:4024:3136:1324:8713	19.36.135.19
cb15:901b:901b:fb65:4024:3136:1324:8714	19.36.135.20
cb15:901b:901b:fb65:4024:3136:1324:8715	19.36.135.21
cb15:901b:901b:fb65:4024:3136:1324:8716	19.36.135.22
cb15:901b:901b:fb65:4024:3136:1324:8717	19.36.135.23
cb15:901b:901b:fb65:4024:3136:1324:8718	19.36.135.24
cb15:901b:901b:fb65:4024:3136:1324:8719	19.36.135.25
cb15:901b:901b:fb65:4024:3136:1324:871a	19.36.135.26
cb15:901b:901b:fb65:4024:3136:1324:871b	19.36.135.27
cb15:901b:901b:fb65:4024:3136:1324:871c	19.36.135.28
cb15:901b:901b:fb65:4024:3136:1324:871d	19.36.135.29
cb15:901b:901b:fb65:4024:3136:1324:871e	19.36.135.30
cb15:901b:901b:fb65:4024:3136:1324:871f	19.36.135.31
cb15:901b:901b:fb65:4024:3136:1324:8720	19.36.135.32
cb15:901b:901b:fb65:4024:3136:1324:8721	19.36.135.33
cb15:901b:901b:fb65:4024:3136:1324:8722	19.36.135.34
cb15:901b:901b:fb65:4024:3136:1324:8723	19.36.135.35
cb15:901b:901b:fb65:4024:3136:1324:8724	19.36.135.36
cb15:901b:901b:fb65:4024:3136:1324:8725	19.36.135.37
cb15:901b:901b:fb65:4024:3136:1324:8726	19.36.135.38
cb15:901b:901b:fb65:4024:3136:1324:8727	19.36.135.39
cb15:901b:901b:fb65:4024:3136:1324:8728	19.36.135.40
cb15:901b:901b:fb65:4024:3136:1324:8729	19.36.135.41
cb15:901b:901b:fb65:4024:3136:1324:872a	19.36.135.42
cb15:901b:901b:fb65:4024:3136:1324:872b	19.36.135.43
cb15:901b:901b:fb65:4024:3136:1324:872c	19.36.135.44
cb15:901b:901b:fb65:4024:3136:1324:872d	19.36.135.45
cb15:901b:901b:fb65:4024:3136:1324:872e	19.36.135.46
cb15:901b:901b:fb65:4024:3136:1324:872f	19.36.135.47
cb15:901b:901b:fb65:4024:3136:1324:8730	19.36.135.48
cb15:901b:901b:fb65:4024:3136:1324:8731	19.36.135.49
cb15:901b:901b:fb65:4024:3136:1324:8732	19.36.135.50
cb15:901b:901b:fb65:4024:3136:1324:8733	19.36.135.51
cb15:901b:901b:fb65:4024:3136:1324:8734	19.36.135.52
cb15:901b:901b:fb65:4024:3136:1324:8735	19.36.135.53
cb15:901b:901b:fb65:4024:3136:1324:8736	19.36.135.54
cb15:901b:901b:fb65:4024:3136:1324:8737	19.36.135.55
cb15:901b:901b:fb65:4024:3136:1324:8738	19.36.135.56
cb15:901b:901b:fb65:4024:3136:1324:8739	19.36.135.57
cb15:901b:901b:fb65:4024:3136:1324:873a	19.36.135.58
cb15:901b:901b:fb65:4024:3136:1324:873b	19.36.135.59
cb15:901b:901b:fb65:4024:3136:1324:873c	19.36.135.60

cb15:901b:901b:fb65:4024:3136:1324:873d	19.36.135.61
cb15:901b:901b:fb65:4024:3136:1324:873e	19.36.135.62
cb15:901b:901b:fb65:4024:3136:1324:873f	19.36.135.63
cb15:901b:901b:fb65:4024:3136:1324:8740	19.36.135.64
cb15:901b:901b:fb65:4024:3136:1324:8741	19.36.135.65
cb15:901b:901b:fb65:4024:3136:1324:8742	19.36.135.66
cb15:901b:901b:fb65:4024:3136:1324:8743	19.36.135.67
cb15:901b:901b:fb65:4024:3136:1324:8744	19.36.135.68
cb15:901b:901b:fb65:4024:3136:1324:8745	19.36.135.69
cb15:901b:901b:fb65:4024:3136:1324:8746	19.36.135.70
cb15:901b:901b:fb65:4024:3136:1324:8747	19.36.135.71
cb15:901b:901b:fb65:4024:3136:1324:8748	19.36.135.72
cb15:901b:901b:fb65:4024:3136:1324:8749	19.36.135.73
cb15:901b:901b:fb65:4024:3136:1324:874a	19.36.135.74
cb15:901b:901b:fb65:4024:3136:1324:874b	19.36.135.75
cb15:901b:901b:fb65:4024:3136:1324:874c	19.36.135.76
cb15:901b:901b:fb65:4024:3136:1324:874d	19.36.135.77
cb15:901b:901b:fb65:4024:3136:1324:874e	19.36.135.78
cb15:901b:901b:fb65:4024:3136:1324:874f	19.36.135.79
cb15:901b:901b:fb65:4024:3136:1324:8750	19.36.135.80
cb15:901b:901b:fb65:4024:3136:1324:8751	19.36.135.81
cb15:901b:901b:fb65:4024:3136:1324:8752	19.36.135.82
cb15:901b:901b:fb65:4024:3136:1324:8753	19.36.135.83
cb15:901b:901b:fb65:4024:3136:1324:8754	19.36.135.84
cb15:901b:901b:fb65:4024:3136:1324:8755	19.36.135.85
cb15:901b:901b:fb65:4024:3136:1324:8756	19.36.135.86
cb15:901b:901b:fb65:4024:3136:1324:8757	19.36.135.87
cb15:901b:901b:fb65:4024:3136:1324:8758	19.36.135.88
cb15:901b:901b:fb65:4024:3136:1324:8759	19.36.135.89
cb15:901b:901b:fb65:4024:3136:1324:875a	19.36.135.90
cb15:901b:901b:fb65:4024:3136:1324:875b	19.36.135.91
cb15:901b:901b:fb65:4024:3136:1324:875c	19.36.135.92
cb15:901b:901b:fb65:4024:3136:1324:875d	19.36.135.93
cb15:901b:901b:fb65:4024:3136:1324:875e	19.36.135.94
cb15:901b:901b:fb65:4024:3136:1324:875f	19.36.135.95
cb15:901b:901b:fb65:4024:3136:1324:8760	19.36.135.96
cb15:901b:901b:fb65:4024:3136:1324:8761	19.36.135.97
cb15:901b:901b:fb65:4024:3136:1324:8762	19.36.135.98
cb15:901b:901b:fb65:4024:3136:1324:8763	19.36.135.99
cb15:901b:901b:fb65:4024:3136:1324:8764	19.36.135.100
cb15:901b:901b:fb65:4024:3136:1324:8765	19.36.135.101
cb15:901b:901b:fb65:4024:3136:1324:8766	19.36.135.102
cb15:901b:901b:fb65:4024:3136:1324:8767	19.36.135.103
cb15:901b:901b:fb65:4024:3136:1324:8768	19.36.135.104
cb15:901b:901b:fb65:4024:3136:1324:8769	19.36.135.105
cb15:901b:901b:fb65:4024:3136:1324:876a	19.36.135.106
cb15:901b:901b:fb65:4024:3136:1324:876b	19.36.135.107
cb15:901b:901b:fb65:4024:3136:1324:876c	19.36.135.108
cb15:901b:901b:fb65:4024:3136:1324:876d	19.36.135.109
cb15:901b:901b:fb65:4024:3136:1324:876e	19.36.135.110
cb15:901b:901b:fb65:4024:3136:1324:876f	19.36.135.111
cb15:901b:901b:fb65:4024:3136:1324:8770	19.36.135.112
cb15:901b:901b:fb65:4024:3136:1324:8771	19.36.135.113
cb15:901b:901b:fb65:4024:3136:1324:8772	19.36.135.114
cb15:901b:901b:fb65:4024:3136:1324:8773	19.36.135.115
cb15:901b:901b:fb65:4024:3136:1324:8774	19.36.135.116
cb15:901b:901b:fb65:4024:3136:1324:8775	19.36.135.117
cb15:901b:901b:fb65:4024:3136:1324:8776	19.36.135.118
cb15:901b:901b:fb65:4024:3136:1324:8777	19.36.135.119
cb15:901b:901b:fb65:4024:3136:1324:8778	19.36.135.120

cb15:901b:901b:fb65:4024:3136:1324:8779	19.36.135.121
cb15:901b:901b:fb65:4024:3136:1324:877a	19.36.135.122
cb15:901b:901b:fb65:4024:3136:1324:877b	19.36.135.123
cb15:901b:901b:fb65:4024:3136:1324:877c	19.36.135.124
cb15:901b:901b:fb65:4024:3136:1324:877d	19.36.135.125
cb15:901b:901b:fb65:4024:3136:1324:877e	19.36.135.126
cb15:901b:901b:fb65:4024:3136:1324:877f	19.36.135.127
cb15:901b:901b:fb65:4024:3136:1324:8780	19.36.135.128
cb15:901b:901b:fb65:4024:3136:1324:8781	19.36.135.129
cb15:901b:901b:fb65:4024:3136:1324:8782	19.36.135.130
cb15:901b:901b:fb65:4024:3136:1324:8783	19.36.135.131
cb15:901b:901b:fb65:4024:3136:1324:8784	19.36.135.132
cb15:901b:901b:fb65:4024:3136:1324:8785	19.36.135.133
cb15:901b:901b:fb65:4024:3136:1324:8786	19.36.135.134
cb15:901b:901b:fb65:4024:3136:1324:8787	19.36.135.135
cb15:901b:901b:fb65:4024:3136:1324:8788	19.36.135.136
cb15:901b:901b:fb65:4024:3136:1324:8789	19.36.135.137
cb15:901b:901b:fb65:4024:3136:1324:878a	19.36.135.138
cb15:901b:901b:fb65:4024:3136:1324:878b	19.36.135.139
cb15:901b:901b:fb65:4024:3136:1324:878c	19.36.135.140
cb15:901b:901b:fb65:4024:3136:1324:878d	19.36.135.141
cb15:901b:901b:fb65:4024:3136:1324:878e	19.36.135.142
cb15:901b:901b:fb65:4024:3136:1324:878f	19.36.135.143
cb15:901b:901b:fb65:4024:3136:1324:8790	19.36.135.144
cb15:901b:901b:fb65:4024:3136:1324:8791	19.36.135.145
cb15:901b:901b:fb65:4024:3136:1324:8792	19.36.135.146
cb15:901b:901b:fb65:4024:3136:1324:8793	19.36.135.147
cb15:901b:901b:fb65:4024:3136:1324:8794	19.36.135.148
cb15:901b:901b:fb65:4024:3136:1324:8795	19.36.135.149
cb15:901b:901b:fb65:4024:3136:1324:8796	19.36.135.150
cb15:901b:901b:fb65:4024:3136:1324:8797	19.36.135.151
cb15:901b:901b:fb65:4024:3136:1324:8798	19.36.135.152
cb15:901b:901b:fb65:4024:3136:1324:8799	19.36.135.153
cb15:901b:901b:fb65:4024:3136:1324:879a	19.36.135.154
cb15:901b:901b:fb65:4024:3136:1324:879b	19.36.135.155
cb15:901b:901b:fb65:4024:3136:1324:879c	19.36.135.156
cb15:901b:901b:fb65:4024:3136:1324:879d	19.36.135.157
cb15:901b:901b:fb65:4024:3136:1324:879e	19.36.135.158
cb15:901b:901b:fb65:4024:3136:1324:879f	19.36.135.159
cb15:901b:901b:fb65:4024:3136:1324:87a0	19.36.135.160
cb15:901b:901b:fb65:4024:3136:1324:87a1	19.36.135.161
cb15:901b:901b:fb65:4024:3136:1324:87a2	19.36.135.162
cb15:901b:901b:fb65:4024:3136:1324:87a3	19.36.135.163
cb15:901b:901b:fb65:4024:3136:1324:87a4	19.36.135.164
cb15:901b:901b:fb65:4024:3136:1324:87a5	19.36.135.165
cb15:901b:901b:fb65:4024:3136:1324:87a6	19.36.135.166
cb15:901b:901b:fb65:4024:3136:1324:87a7	19.36.135.167
cb15:901b:901b:fb65:4024:3136:1324:87a8	19.36.135.168
cb15:901b:901b:fb65:4024:3136:1324:87a9	19.36.135.169
cb15:901b:901b:fb65:4024:3136:1324:87aa	19.36.135.170
cb15:901b:901b:fb65:4024:3136:1324:87ab	19.36.135.171
cb15:901b:901b:fb65:4024:3136:1324:87ac	19.36.135.172
cb15:901b:901b:fb65:4024:3136:1324:87ad	19.36.135.173
cb15:901b:901b:fb65:4024:3136:1324:87ae	19.36.135.174
cb15:901b:901b:fb65:4024:3136:1324:87af	19.36.135.175
cb15:901b:901b:fb65:4024:3136:1324:87b0	19.36.135.176
cb15:901b:901b:fb65:4024:3136:1324:87b1	19.36.135.177
cb15:901b:901b:fb65:4024:3136:1324:87b2	19.36.135.178
cb15:901b:901b:fb65:4024:3136:1324:87b3	19.36.135.179
cb15:901b:901b:fb65:4024:3136:1324:87b4	19.36.135.180

cb15:901b:901b:fb65:4024:3136:1324:87b5	19.36.135.181
cb15:901b:901b:fb65:4024:3136:1324:87b6	19.36.135.182
cb15:901b:901b:fb65:4024:3136:1324:87b7	19.36.135.183
cb15:901b:901b:fb65:4024:3136:1324:87b8	19.36.135.184
cb15:901b:901b:fb65:4024:3136:1324:87b9	19.36.135.185
cb15:901b:901b:fb65:4024:3136:1324:87ba	19.36.135.186
cb15:901b:901b:fb65:4024:3136:1324:87bb	19.36.135.187
cb15:901b:901b:fb65:4024:3136:1324:87bc	19.36.135.188
cb15:901b:901b:fb65:4024:3136:1324:87bd	19.36.135.189
cb15:901b:901b:fb65:4024:3136:1324:87be	19.36.135.190
cb15:901b:901b:fb65:4024:3136:1324:87bf	19.36.135.191
cb15:901b:901b:fb65:4024:3136:1324:87c0	19.36.135.192
cb15:901b:901b:fb65:4024:3136:1324:87c1	19.36.135.193
cb15:901b:901b:fb65:4024:3136:1324:87c2	19.36.135.194
cb15:901b:901b:fb65:4024:3136:1324:87c3	19.36.135.195
cb15:901b:901b:fb65:4024:3136:1324:87c4	19.36.135.196
cb15:901b:901b:fb65:4024:3136:1324:87c5	19.36.135.197
cb15:901b:901b:fb65:4024:3136:1324:87c6	19.36.135.198
cb15:901b:901b:fb65:4024:3136:1324:87c7	19.36.135.199
cb15:901b:901b:fb65:4024:3136:1324:87c8	19.36.135.200
cb15:901b:901b:fb65:4024:3136:1324:87c9	19.36.135.201
cb15:901b:901b:fb65:4024:3136:1324:87ca	19.36.135.202
cb15:901b:901b:fb65:4024:3136:1324:87cb	19.36.135.203
cb15:901b:901b:fb65:4024:3136:1324:87cc	19.36.135.204
cb15:901b:901b:fb65:4024:3136:1324:87cd	19.36.135.205
cb15:901b:901b:fb65:4024:3136:1324:87ce	19.36.135.206
cb15:901b:901b:fb65:4024:3136:1324:87cf	19.36.135.207
cb15:901b:901b:fb65:4024:3136:1324:87d0	19.36.135.208
cb15:901b:901b:fb65:4024:3136:1324:87d1	19.36.135.209
cb15:901b:901b:fb65:4024:3136:1324:87d2	19.36.135.210
cb15:901b:901b:fb65:4024:3136:1324:87d3	19.36.135.211
cb15:901b:901b:fb65:4024:3136:1324:87d4	19.36.135.212
cb15:901b:901b:fb65:4024:3136:1324:87d5	19.36.135.213
cb15:901b:901b:fb65:4024:3136:1324:87d6	19.36.135.214
cb15:901b:901b:fb65:4024:3136:1324:87d7	19.36.135.215
cb15:901b:901b:fb65:4024:3136:1324:87d8	19.36.135.216
cb15:901b:901b:fb65:4024:3136:1324:87d9	19.36.135.217
cb15:901b:901b:fb65:4024:3136:1324:87da	19.36.135.218
cb15:901b:901b:fb65:4024:3136:1324:87db	19.36.135.219
cb15:901b:901b:fb65:4024:3136:1324:87dc	19.36.135.220
cb15:901b:901b:fb65:4024:3136:1324:87dd	19.36.135.221
cb15:901b:901b:fb65:4024:3136:1324:87de	19.36.135.222
cb15:901b:901b:fb65:4024:3136:1324:87df	19.36.135.223
cb15:901b:901b:fb65:4024:3136:1324:87e0	19.36.135.224
cb15:901b:901b:fb65:4024:3136:1324:87e1	19.36.135.225
cb15:901b:901b:fb65:4024:3136:1324:87e2	19.36.135.226
cb15:901b:901b:fb65:4024:3136:1324:87e3	19.36.135.227
cb15:901b:901b:fb65:4024:3136:1324:87e4	19.36.135.228
cb15:901b:901b:fb65:4024:3136:1324:87e5	19.36.135.229
cb15:901b:901b:fb65:4024:3136:1324:87e6	19.36.135.230
cb15:901b:901b:fb65:4024:3136:1324:87e7	19.36.135.231
cb15:901b:901b:fb65:4024:3136:1324:87e8	19.36.135.232
cb15:901b:901b:fb65:4024:3136:1324:87e9	19.36.135.233
cb15:901b:901b:fb65:4024:3136:1324:87ea	19.36.135.234
cb15:901b:901b:fb65:4024:3136:1324:87eb	19.36.135.235
cb15:901b:901b:fb65:4024:3136:1324:87ec	19.36.135.236
cb15:901b:901b:fb65:4024:3136:1324:87ed	19.36.135.237
cb15:901b:901b:fb65:4024:3136:1324:87ee	19.36.135.238
cb15:901b:901b:fb65:4024:3136:1324:87ef	19.36.135.239
cb15:901b:901b:fb65:4024:3136:1324:87f0	19.36.135.240
cb15:901b:901b:fb65:4024:3136:1324:87f1	19.36.135.241
cb15:901b:901b:fb65:4024:3136:1324:87f2	19.36.135.242
cb15:901b:901b:fb65:4024:3136:1324:87f3	19.36.135.243
cb15:901b:901b:fb65:4024:3136:1324:87f4	19.36.135.244
cb15:901b:901b:fb65:4024:3136:1324:87f5	19.36.135.245
cb15:901b:901b:fb65:4024:3136:1324:87f6	19.36.135.246
cb15:901b:901b:fb65:4024:3136:1324:87f7	19.36.135.247
cb15:901b:901b:fb65:4024:3136:1324:87f8	19.36.135.248
cb15:901b:901b:fb65:4024:3136:1324:87f9	19.36.135.249
cb15:901b:901b:fb65:4024:3136:1324:87fa	19.36.135.250
cb15:901b:901b:fb65:4024:3136:1324:87fb	19.36.135.251
cb15:901b:901b:fb65:4024:3136:1324:87fc	19.36.135.252
cb15:901b:901b:fb65:4024:3136:1324:87fd	19.36.135.253
cb15:901b:901b:fb65:4024:3136:1324:87fe	19.36.135.254
cb15:901b:901b:fb65:4024:3136:1324:87ff	19.36.135.255

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.