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:8024:901b:91bc:cb15:d081:9801	208.129.152.1
cb15:901b:8024:901b:91bc:cb15:d081:9802	208.129.152.2
cb15:901b:8024:901b:91bc:cb15:d081:9803	208.129.152.3
cb15:901b:8024:901b:91bc:cb15:d081:9804	208.129.152.4
cb15:901b:8024:901b:91bc:cb15:d081:9805	208.129.152.5
cb15:901b:8024:901b:91bc:cb15:d081:9806	208.129.152.6
cb15:901b:8024:901b:91bc:cb15:d081:9807	208.129.152.7
cb15:901b:8024:901b:91bc:cb15:d081:9808	208.129.152.8
cb15:901b:8024:901b:91bc:cb15:d081:9809	208.129.152.9
cb15:901b:8024:901b:91bc:cb15:d081:980a	208.129.152.10
cb15:901b:8024:901b:91bc:cb15:d081:980b	208.129.152.11
cb15:901b:8024:901b:91bc:cb15:d081:980c	208.129.152.12
cb15:901b:8024:901b:91bc:cb15:d081:980d	208.129.152.13
cb15:901b:8024:901b:91bc:cb15:d081:980e	208.129.152.14
cb15:901b:8024:901b:91bc:cb15:d081:980f	208.129.152.15
cb15:901b:8024:901b:91bc:cb15:d081:9810	208.129.152.16
cb15:901b:8024:901b:91bc:cb15:d081:9811	208.129.152.17
cb15:901b:8024:901b:91bc:cb15:d081:9812	208.129.152.18
cb15:901b:8024:901b:91bc:cb15:d081:9813	208.129.152.19
cb15:901b:8024:901b:91bc:cb15:d081:9814	208.129.152.20
cb15:901b:8024:901b:91bc:cb15:d081:9815	208.129.152.21
cb15:901b:8024:901b:91bc:cb15:d081:9816	208.129.152.22
cb15:901b:8024:901b:91bc:cb15:d081:9817	208.129.152.23
cb15:901b:8024:901b:91bc:cb15:d081:9818	208.129.152.24
cb15:901b:8024:901b:91bc:cb15:d081:9819	208.129.152.25
cb15:901b:8024:901b:91bc:cb15:d081:981a	208.129.152.26
cb15:901b:8024:901b:91bc:cb15:d081:981b	208.129.152.27
cb15:901b:8024:901b:91bc:cb15:d081:981c	208.129.152.28
cb15:901b:8024:901b:91bc:cb15:d081:981d	208.129.152.29
cb15:901b:8024:901b:91bc:cb15:d081:981e	208.129.152.30
cb15:901b:8024:901b:91bc:cb15:d081:981f	208.129.152.31
cb15:901b:8024:901b:91bc:cb15:d081:9820	208.129.152.32
cb15:901b:8024:901b:91bc:cb15:d081:9821	208.129.152.33
cb15:901b:8024:901b:91bc:cb15:d081:9822	208.129.152.34
cb15:901b:8024:901b:91bc:cb15:d081:9823	208.129.152.35
cb15:901b:8024:901b:91bc:cb15:d081:9824	208.129.152.36
cb15:901b:8024:901b:91bc:cb15:d081:9825	208.129.152.37
cb15:901b:8024:901b:91bc:cb15:d081:9826	208.129.152.38
cb15:901b:8024:901b:91bc:cb15:d081:9827	208.129.152.39
cb15:901b:8024:901b:91bc:cb15:d081:9828	208.129.152.40
cb15:901b:8024:901b:91bc:cb15:d081:9829	208.129.152.41
cb15:901b:8024:901b:91bc:cb15:d081:982a	208.129.152.42
cb15:901b:8024:901b:91bc:cb15:d081:982b	208.129.152.43
cb15:901b:8024:901b:91bc:cb15:d081:982c	208.129.152.44
cb15:901b:8024:901b:91bc:cb15:d081:982d	208.129.152.45
cb15:901b:8024:901b:91bc:cb15:d081:982e	208.129.152.46
cb15:901b:8024:901b:91bc:cb15:d081:982f	208.129.152.47
cb15:901b:8024:901b:91bc:cb15:d081:9830	208.129.152.48
cb15:901b:8024:901b:91bc:cb15:d081:9831	208.129.152.49
cb15:901b:8024:901b:91bc:cb15:d081:9832	208.129.152.50
cb15:901b:8024:901b:91bc:cb15:d081:9833	208.129.152.51
cb15:901b:8024:901b:91bc:cb15:d081:9834	208.129.152.52
cb15:901b:8024:901b:91bc:cb15:d081:9835	208.129.152.53
cb15:901b:8024:901b:91bc:cb15:d081:9836	208.129.152.54
cb15:901b:8024:901b:91bc:cb15:d081:9837	208.129.152.55
cb15:901b:8024:901b:91bc:cb15:d081:9838	208.129.152.56
cb15:901b:8024:901b:91bc:cb15:d081:9839	208.129.152.57
cb15:901b:8024:901b:91bc:cb15:d081:983a	208.129.152.58
cb15:901b:8024:901b:91bc:cb15:d081:983b	208.129.152.59
cb15:901b:8024:901b:91bc:cb15:d081:983c	208.129.152.60

cb15:901b:8024:901b:91bc:cb15:d081:983d	208.129.152.61
cb15:901b:8024:901b:91bc:cb15:d081:983e	208.129.152.62
cb15:901b:8024:901b:91bc:cb15:d081:983f	208.129.152.63
cb15:901b:8024:901b:91bc:cb15:d081:9840	208.129.152.64
cb15:901b:8024:901b:91bc:cb15:d081:9841	208.129.152.65
cb15:901b:8024:901b:91bc:cb15:d081:9842	208.129.152.66
cb15:901b:8024:901b:91bc:cb15:d081:9843	208.129.152.67
cb15:901b:8024:901b:91bc:cb15:d081:9844	208.129.152.68
cb15:901b:8024:901b:91bc:cb15:d081:9845	208.129.152.69
cb15:901b:8024:901b:91bc:cb15:d081:9846	208.129.152.70
cb15:901b:8024:901b:91bc:cb15:d081:9847	208.129.152.71
cb15:901b:8024:901b:91bc:cb15:d081:9848	208.129.152.72
cb15:901b:8024:901b:91bc:cb15:d081:9849	208.129.152.73
cb15:901b:8024:901b:91bc:cb15:d081:984a	208.129.152.74
cb15:901b:8024:901b:91bc:cb15:d081:984b	208.129.152.75
cb15:901b:8024:901b:91bc:cb15:d081:984c	208.129.152.76
cb15:901b:8024:901b:91bc:cb15:d081:984d	208.129.152.77
cb15:901b:8024:901b:91bc:cb15:d081:984e	208.129.152.78
cb15:901b:8024:901b:91bc:cb15:d081:984f	208.129.152.79
cb15:901b:8024:901b:91bc:cb15:d081:9850	208.129.152.80
cb15:901b:8024:901b:91bc:cb15:d081:9851	208.129.152.81
cb15:901b:8024:901b:91bc:cb15:d081:9852	208.129.152.82
cb15:901b:8024:901b:91bc:cb15:d081:9853	208.129.152.83
cb15:901b:8024:901b:91bc:cb15:d081:9854	208.129.152.84
cb15:901b:8024:901b:91bc:cb15:d081:9855	208.129.152.85
cb15:901b:8024:901b:91bc:cb15:d081:9856	208.129.152.86
cb15:901b:8024:901b:91bc:cb15:d081:9857	208.129.152.87
cb15:901b:8024:901b:91bc:cb15:d081:9858	208.129.152.88
cb15:901b:8024:901b:91bc:cb15:d081:9859	208.129.152.89
cb15:901b:8024:901b:91bc:cb15:d081:985a	208.129.152.90
cb15:901b:8024:901b:91bc:cb15:d081:985b	208.129.152.91
cb15:901b:8024:901b:91bc:cb15:d081:985c	208.129.152.92
cb15:901b:8024:901b:91bc:cb15:d081:985d	208.129.152.93
cb15:901b:8024:901b:91bc:cb15:d081:985e	208.129.152.94
cb15:901b:8024:901b:91bc:cb15:d081:985f	208.129.152.95
cb15:901b:8024:901b:91bc:cb15:d081:9860	208.129.152.96
cb15:901b:8024:901b:91bc:cb15:d081:9861	208.129.152.97
cb15:901b:8024:901b:91bc:cb15:d081:9862	208.129.152.98
cb15:901b:8024:901b:91bc:cb15:d081:9863	208.129.152.99
cb15:901b:8024:901b:91bc:cb15:d081:9864	208.129.152.100
cb15:901b:8024:901b:91bc:cb15:d081:9865	208.129.152.101
cb15:901b:8024:901b:91bc:cb15:d081:9866	208.129.152.102
cb15:901b:8024:901b:91bc:cb15:d081:9867	208.129.152.103
cb15:901b:8024:901b:91bc:cb15:d081:9868	208.129.152.104
cb15:901b:8024:901b:91bc:cb15:d081:9869	208.129.152.105
cb15:901b:8024:901b:91bc:cb15:d081:986a	208.129.152.106
cb15:901b:8024:901b:91bc:cb15:d081:986b	208.129.152.107
cb15:901b:8024:901b:91bc:cb15:d081:986c	208.129.152.108
cb15:901b:8024:901b:91bc:cb15:d081:986d	208.129.152.109
cb15:901b:8024:901b:91bc:cb15:d081:986e	208.129.152.110
cb15:901b:8024:901b:91bc:cb15:d081:986f	208.129.152.111
cb15:901b:8024:901b:91bc:cb15:d081:9870	208.129.152.112
cb15:901b:8024:901b:91bc:cb15:d081:9871	208.129.152.113
cb15:901b:8024:901b:91bc:cb15:d081:9872	208.129.152.114
cb15:901b:8024:901b:91bc:cb15:d081:9873	208.129.152.115
cb15:901b:8024:901b:91bc:cb15:d081:9874	208.129.152.116
cb15:901b:8024:901b:91bc:cb15:d081:9875	208.129.152.117
cb15:901b:8024:901b:91bc:cb15:d081:9876	208.129.152.118
cb15:901b:8024:901b:91bc:cb15:d081:9877	208.129.152.119
cb15:901b:8024:901b:91bc:cb15:d081:9878	208.129.152.120

cb15:901b:8024:901b:91bc:cb15:d081:9879	208.129.152.121
cb15:901b:8024:901b:91bc:cb15:d081:987a	208.129.152.122
cb15:901b:8024:901b:91bc:cb15:d081:987b	208.129.152.123
cb15:901b:8024:901b:91bc:cb15:d081:987c	208.129.152.124
cb15:901b:8024:901b:91bc:cb15:d081:987d	208.129.152.125
cb15:901b:8024:901b:91bc:cb15:d081:987e	208.129.152.126
cb15:901b:8024:901b:91bc:cb15:d081:987f	208.129.152.127
cb15:901b:8024:901b:91bc:cb15:d081:9880	208.129.152.128
cb15:901b:8024:901b:91bc:cb15:d081:9881	208.129.152.129
cb15:901b:8024:901b:91bc:cb15:d081:9882	208.129.152.130
cb15:901b:8024:901b:91bc:cb15:d081:9883	208.129.152.131
cb15:901b:8024:901b:91bc:cb15:d081:9884	208.129.152.132
cb15:901b:8024:901b:91bc:cb15:d081:9885	208.129.152.133
cb15:901b:8024:901b:91bc:cb15:d081:9886	208.129.152.134
cb15:901b:8024:901b:91bc:cb15:d081:9887	208.129.152.135
cb15:901b:8024:901b:91bc:cb15:d081:9888	208.129.152.136
cb15:901b:8024:901b:91bc:cb15:d081:9889	208.129.152.137
cb15:901b:8024:901b:91bc:cb15:d081:988a	208.129.152.138
cb15:901b:8024:901b:91bc:cb15:d081:988b	208.129.152.139
cb15:901b:8024:901b:91bc:cb15:d081:988c	208.129.152.140
cb15:901b:8024:901b:91bc:cb15:d081:988d	208.129.152.141
cb15:901b:8024:901b:91bc:cb15:d081:988e	208.129.152.142
cb15:901b:8024:901b:91bc:cb15:d081:988f	208.129.152.143
cb15:901b:8024:901b:91bc:cb15:d081:9890	208.129.152.144
cb15:901b:8024:901b:91bc:cb15:d081:9891	208.129.152.145
cb15:901b:8024:901b:91bc:cb15:d081:9892	208.129.152.146
cb15:901b:8024:901b:91bc:cb15:d081:9893	208.129.152.147
cb15:901b:8024:901b:91bc:cb15:d081:9894	208.129.152.148
cb15:901b:8024:901b:91bc:cb15:d081:9895	208.129.152.149
cb15:901b:8024:901b:91bc:cb15:d081:9896	208.129.152.150
cb15:901b:8024:901b:91bc:cb15:d081:9897	208.129.152.151
cb15:901b:8024:901b:91bc:cb15:d081:9898	208.129.152.152
cb15:901b:8024:901b:91bc:cb15:d081:9899	208.129.152.153
cb15:901b:8024:901b:91bc:cb15:d081:989a	208.129.152.154
cb15:901b:8024:901b:91bc:cb15:d081:989b	208.129.152.155
cb15:901b:8024:901b:91bc:cb15:d081:989c	208.129.152.156
cb15:901b:8024:901b:91bc:cb15:d081:989d	208.129.152.157
cb15:901b:8024:901b:91bc:cb15:d081:989e	208.129.152.158
cb15:901b:8024:901b:91bc:cb15:d081:989f	208.129.152.159
cb15:901b:8024:901b:91bc:cb15:d081:98a0	208.129.152.160
cb15:901b:8024:901b:91bc:cb15:d081:98a1	208.129.152.161
cb15:901b:8024:901b:91bc:cb15:d081:98a2	208.129.152.162
cb15:901b:8024:901b:91bc:cb15:d081:98a3	208.129.152.163
cb15:901b:8024:901b:91bc:cb15:d081:98a4	208.129.152.164
cb15:901b:8024:901b:91bc:cb15:d081:98a5	208.129.152.165
cb15:901b:8024:901b:91bc:cb15:d081:98a6	208.129.152.166
cb15:901b:8024:901b:91bc:cb15:d081:98a7	208.129.152.167
cb15:901b:8024:901b:91bc:cb15:d081:98a8	208.129.152.168
cb15:901b:8024:901b:91bc:cb15:d081:98a9	208.129.152.169
cb15:901b:8024:901b:91bc:cb15:d081:98aa	208.129.152.170
cb15:901b:8024:901b:91bc:cb15:d081:98ab	208.129.152.171
cb15:901b:8024:901b:91bc:cb15:d081:98ac	208.129.152.172
cb15:901b:8024:901b:91bc:cb15:d081:98ad	208.129.152.173
cb15:901b:8024:901b:91bc:cb15:d081:98ae	208.129.152.174
cb15:901b:8024:901b:91bc:cb15:d081:98af	208.129.152.175
cb15:901b:8024:901b:91bc:cb15:d081:98b0	208.129.152.176
cb15:901b:8024:901b:91bc:cb15:d081:98b1	208.129.152.177
cb15:901b:8024:901b:91bc:cb15:d081:98b2	208.129.152.178
cb15:901b:8024:901b:91bc:cb15:d081:98b3	208.129.152.179
cb15:901b:8024:901b:91bc:cb15:d081:98b4	208.129.152.180

cb15:901b:8024:901b:91bc:cb15:d081:98b5	208.129.152.181
cb15:901b:8024:901b:91bc:cb15:d081:98b6	208.129.152.182
cb15:901b:8024:901b:91bc:cb15:d081:98b7	208.129.152.183
cb15:901b:8024:901b:91bc:cb15:d081:98b8	208.129.152.184
cb15:901b:8024:901b:91bc:cb15:d081:98b9	208.129.152.185
cb15:901b:8024:901b:91bc:cb15:d081:98ba	208.129.152.186
cb15:901b:8024:901b:91bc:cb15:d081:98bb	208.129.152.187
cb15:901b:8024:901b:91bc:cb15:d081:98bc	208.129.152.188
cb15:901b:8024:901b:91bc:cb15:d081:98bd	208.129.152.189
cb15:901b:8024:901b:91bc:cb15:d081:98be	208.129.152.190
cb15:901b:8024:901b:91bc:cb15:d081:98bf	208.129.152.191
cb15:901b:8024:901b:91bc:cb15:d081:98c0	208.129.152.192
cb15:901b:8024:901b:91bc:cb15:d081:98c1	208.129.152.193
cb15:901b:8024:901b:91bc:cb15:d081:98c2	208.129.152.194
cb15:901b:8024:901b:91bc:cb15:d081:98c3	208.129.152.195
cb15:901b:8024:901b:91bc:cb15:d081:98c4	208.129.152.196
cb15:901b:8024:901b:91bc:cb15:d081:98c5	208.129.152.197
cb15:901b:8024:901b:91bc:cb15:d081:98c6	208.129.152.198
cb15:901b:8024:901b:91bc:cb15:d081:98c7	208.129.152.199
cb15:901b:8024:901b:91bc:cb15:d081:98c8	208.129.152.200
cb15:901b:8024:901b:91bc:cb15:d081:98c9	208.129.152.201
cb15:901b:8024:901b:91bc:cb15:d081:98ca	208.129.152.202
cb15:901b:8024:901b:91bc:cb15:d081:98cb	208.129.152.203
cb15:901b:8024:901b:91bc:cb15:d081:98cc	208.129.152.204
cb15:901b:8024:901b:91bc:cb15:d081:98cd	208.129.152.205
cb15:901b:8024:901b:91bc:cb15:d081:98ce	208.129.152.206
cb15:901b:8024:901b:91bc:cb15:d081:98cf	208.129.152.207
cb15:901b:8024:901b:91bc:cb15:d081:98d0	208.129.152.208
cb15:901b:8024:901b:91bc:cb15:d081:98d1	208.129.152.209
cb15:901b:8024:901b:91bc:cb15:d081:98d2	208.129.152.210
cb15:901b:8024:901b:91bc:cb15:d081:98d3	208.129.152.211
cb15:901b:8024:901b:91bc:cb15:d081:98d4	208.129.152.212
cb15:901b:8024:901b:91bc:cb15:d081:98d5	208.129.152.213
cb15:901b:8024:901b:91bc:cb15:d081:98d6	208.129.152.214
cb15:901b:8024:901b:91bc:cb15:d081:98d7	208.129.152.215
cb15:901b:8024:901b:91bc:cb15:d081:98d8	208.129.152.216
cb15:901b:8024:901b:91bc:cb15:d081:98d9	208.129.152.217
cb15:901b:8024:901b:91bc:cb15:d081:98da	208.129.152.218
cb15:901b:8024:901b:91bc:cb15:d081:98db	208.129.152.219
cb15:901b:8024:901b:91bc:cb15:d081:98dc	208.129.152.220
cb15:901b:8024:901b:91bc:cb15:d081:98dd	208.129.152.221
cb15:901b:8024:901b:91bc:cb15:d081:98de	208.129.152.222
cb15:901b:8024:901b:91bc:cb15:d081:98df	208.129.152.223
cb15:901b:8024:901b:91bc:cb15:d081:98e0	208.129.152.224
cb15:901b:8024:901b:91bc:cb15:d081:98e1	208.129.152.225
cb15:901b:8024:901b:91bc:cb15:d081:98e2	208.129.152.226
cb15:901b:8024:901b:91bc:cb15:d081:98e3	208.129.152.227
cb15:901b:8024:901b:91bc:cb15:d081:98e4	208.129.152.228
cb15:901b:8024:901b:91bc:cb15:d081:98e5	208.129.152.229
cb15:901b:8024:901b:91bc:cb15:d081:98e6	208.129.152.230
cb15:901b:8024:901b:91bc:cb15:d081:98e7	208.129.152.231
cb15:901b:8024:901b:91bc:cb15:d081:98e8	208.129.152.232
cb15:901b:8024:901b:91bc:cb15:d081:98e9	208.129.152.233
cb15:901b:8024:901b:91bc:cb15:d081:98ea	208.129.152.234
cb15:901b:8024:901b:91bc:cb15:d081:98eb	208.129.152.235
cb15:901b:8024:901b:91bc:cb15:d081:98ec	208.129.152.236
cb15:901b:8024:901b:91bc:cb15:d081:98ed	208.129.152.237
cb15:901b:8024:901b:91bc:cb15:d081:98ee	208.129.152.238
cb15:901b:8024:901b:91bc:cb15:d081:98ef	208.129.152.239
cb15:901b:8024:901b:91bc:cb15:d081:98f0	208.129.152.240
cb15:901b:8024:901b:91bc:cb15:d081:98f1	208.129.152.241
cb15:901b:8024:901b:91bc:cb15:d081:98f2	208.129.152.242
cb15:901b:8024:901b:91bc:cb15:d081:98f3	208.129.152.243
cb15:901b:8024:901b:91bc:cb15:d081:98f4	208.129.152.244
cb15:901b:8024:901b:91bc:cb15:d081:98f5	208.129.152.245
cb15:901b:8024:901b:91bc:cb15:d081:98f6	208.129.152.246
cb15:901b:8024:901b:91bc:cb15:d081:98f7	208.129.152.247
cb15:901b:8024:901b:91bc:cb15:d081:98f8	208.129.152.248
cb15:901b:8024:901b:91bc:cb15:d081:98f9	208.129.152.249
cb15:901b:8024:901b:91bc:cb15:d081:98fa	208.129.152.250
cb15:901b:8024:901b:91bc:cb15:d081:98fb	208.129.152.251
cb15:901b:8024:901b:91bc:cb15:d081:98fc	208.129.152.252
cb15:901b:8024:901b:91bc:cb15:d081:98fd	208.129.152.253
cb15:901b:8024:901b:91bc:cb15:d081:98fe	208.129.152.254
cb15:901b:8024:901b:91bc:cb15:d081:98ff	208.129.152.255

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.