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:b51:3c24:3232:cb01	50.50.203.1
cb15:901b:901b:1324:b51:3c24:3232:cb02	50.50.203.2
cb15:901b:901b:1324:b51:3c24:3232:cb03	50.50.203.3
cb15:901b:901b:1324:b51:3c24:3232:cb04	50.50.203.4
cb15:901b:901b:1324:b51:3c24:3232:cb05	50.50.203.5
cb15:901b:901b:1324:b51:3c24:3232:cb06	50.50.203.6
cb15:901b:901b:1324:b51:3c24:3232:cb07	50.50.203.7
cb15:901b:901b:1324:b51:3c24:3232:cb08	50.50.203.8
cb15:901b:901b:1324:b51:3c24:3232:cb09	50.50.203.9
cb15:901b:901b:1324:b51:3c24:3232:cb0a	50.50.203.10
cb15:901b:901b:1324:b51:3c24:3232:cb0b	50.50.203.11
cb15:901b:901b:1324:b51:3c24:3232:cb0c	50.50.203.12
cb15:901b:901b:1324:b51:3c24:3232:cb0d	50.50.203.13
cb15:901b:901b:1324:b51:3c24:3232:cb0e	50.50.203.14
cb15:901b:901b:1324:b51:3c24:3232:cb0f	50.50.203.15
cb15:901b:901b:1324:b51:3c24:3232:cb10	50.50.203.16
cb15:901b:901b:1324:b51:3c24:3232:cb11	50.50.203.17
cb15:901b:901b:1324:b51:3c24:3232:cb12	50.50.203.18
cb15:901b:901b:1324:b51:3c24:3232:cb13	50.50.203.19
cb15:901b:901b:1324:b51:3c24:3232:cb14	50.50.203.20
cb15:901b:901b:1324:b51:3c24:3232:cb15	50.50.203.21
cb15:901b:901b:1324:b51:3c24:3232:cb16	50.50.203.22
cb15:901b:901b:1324:b51:3c24:3232:cb17	50.50.203.23
cb15:901b:901b:1324:b51:3c24:3232:cb18	50.50.203.24
cb15:901b:901b:1324:b51:3c24:3232:cb19	50.50.203.25
cb15:901b:901b:1324:b51:3c24:3232:cb1a	50.50.203.26
cb15:901b:901b:1324:b51:3c24:3232:cb1b	50.50.203.27
cb15:901b:901b:1324:b51:3c24:3232:cb1c	50.50.203.28
cb15:901b:901b:1324:b51:3c24:3232:cb1d	50.50.203.29
cb15:901b:901b:1324:b51:3c24:3232:cb1e	50.50.203.30
cb15:901b:901b:1324:b51:3c24:3232:cb1f	50.50.203.31
cb15:901b:901b:1324:b51:3c24:3232:cb20	50.50.203.32
cb15:901b:901b:1324:b51:3c24:3232:cb21	50.50.203.33
cb15:901b:901b:1324:b51:3c24:3232:cb22	50.50.203.34
cb15:901b:901b:1324:b51:3c24:3232:cb23	50.50.203.35
cb15:901b:901b:1324:b51:3c24:3232:cb24	50.50.203.36
cb15:901b:901b:1324:b51:3c24:3232:cb25	50.50.203.37
cb15:901b:901b:1324:b51:3c24:3232:cb26	50.50.203.38
cb15:901b:901b:1324:b51:3c24:3232:cb27	50.50.203.39
cb15:901b:901b:1324:b51:3c24:3232:cb28	50.50.203.40
cb15:901b:901b:1324:b51:3c24:3232:cb29	50.50.203.41
cb15:901b:901b:1324:b51:3c24:3232:cb2a	50.50.203.42
cb15:901b:901b:1324:b51:3c24:3232:cb2b	50.50.203.43
cb15:901b:901b:1324:b51:3c24:3232:cb2c	50.50.203.44
cb15:901b:901b:1324:b51:3c24:3232:cb2d	50.50.203.45
cb15:901b:901b:1324:b51:3c24:3232:cb2e	50.50.203.46
cb15:901b:901b:1324:b51:3c24:3232:cb2f	50.50.203.47
cb15:901b:901b:1324:b51:3c24:3232:cb30	50.50.203.48
cb15:901b:901b:1324:b51:3c24:3232:cb31	50.50.203.49
cb15:901b:901b:1324:b51:3c24:3232:cb32	50.50.203.50
cb15:901b:901b:1324:b51:3c24:3232:cb33	50.50.203.51
cb15:901b:901b:1324:b51:3c24:3232:cb34	50.50.203.52
cb15:901b:901b:1324:b51:3c24:3232:cb35	50.50.203.53
cb15:901b:901b:1324:b51:3c24:3232:cb36	50.50.203.54
cb15:901b:901b:1324:b51:3c24:3232:cb37	50.50.203.55
cb15:901b:901b:1324:b51:3c24:3232:cb38	50.50.203.56
cb15:901b:901b:1324:b51:3c24:3232:cb39	50.50.203.57
cb15:901b:901b:1324:b51:3c24:3232:cb3a	50.50.203.58
cb15:901b:901b:1324:b51:3c24:3232:cb3b	50.50.203.59
cb15:901b:901b:1324:b51:3c24:3232:cb3c	50.50.203.60

cb15:901b:901b:1324:b51:3c24:3232:cb3d	50.50.203.61
cb15:901b:901b:1324:b51:3c24:3232:cb3e	50.50.203.62
cb15:901b:901b:1324:b51:3c24:3232:cb3f	50.50.203.63
cb15:901b:901b:1324:b51:3c24:3232:cb40	50.50.203.64
cb15:901b:901b:1324:b51:3c24:3232:cb41	50.50.203.65
cb15:901b:901b:1324:b51:3c24:3232:cb42	50.50.203.66
cb15:901b:901b:1324:b51:3c24:3232:cb43	50.50.203.67
cb15:901b:901b:1324:b51:3c24:3232:cb44	50.50.203.68
cb15:901b:901b:1324:b51:3c24:3232:cb45	50.50.203.69
cb15:901b:901b:1324:b51:3c24:3232:cb46	50.50.203.70
cb15:901b:901b:1324:b51:3c24:3232:cb47	50.50.203.71
cb15:901b:901b:1324:b51:3c24:3232:cb48	50.50.203.72
cb15:901b:901b:1324:b51:3c24:3232:cb49	50.50.203.73
cb15:901b:901b:1324:b51:3c24:3232:cb4a	50.50.203.74
cb15:901b:901b:1324:b51:3c24:3232:cb4b	50.50.203.75
cb15:901b:901b:1324:b51:3c24:3232:cb4c	50.50.203.76
cb15:901b:901b:1324:b51:3c24:3232:cb4d	50.50.203.77
cb15:901b:901b:1324:b51:3c24:3232:cb4e	50.50.203.78
cb15:901b:901b:1324:b51:3c24:3232:cb4f	50.50.203.79
cb15:901b:901b:1324:b51:3c24:3232:cb50	50.50.203.80
cb15:901b:901b:1324:b51:3c24:3232:cb51	50.50.203.81
cb15:901b:901b:1324:b51:3c24:3232:cb52	50.50.203.82
cb15:901b:901b:1324:b51:3c24:3232:cb53	50.50.203.83
cb15:901b:901b:1324:b51:3c24:3232:cb54	50.50.203.84
cb15:901b:901b:1324:b51:3c24:3232:cb55	50.50.203.85
cb15:901b:901b:1324:b51:3c24:3232:cb56	50.50.203.86
cb15:901b:901b:1324:b51:3c24:3232:cb57	50.50.203.87
cb15:901b:901b:1324:b51:3c24:3232:cb58	50.50.203.88
cb15:901b:901b:1324:b51:3c24:3232:cb59	50.50.203.89
cb15:901b:901b:1324:b51:3c24:3232:cb5a	50.50.203.90
cb15:901b:901b:1324:b51:3c24:3232:cb5b	50.50.203.91
cb15:901b:901b:1324:b51:3c24:3232:cb5c	50.50.203.92
cb15:901b:901b:1324:b51:3c24:3232:cb5d	50.50.203.93
cb15:901b:901b:1324:b51:3c24:3232:cb5e	50.50.203.94
cb15:901b:901b:1324:b51:3c24:3232:cb5f	50.50.203.95
cb15:901b:901b:1324:b51:3c24:3232:cb60	50.50.203.96
cb15:901b:901b:1324:b51:3c24:3232:cb61	50.50.203.97
cb15:901b:901b:1324:b51:3c24:3232:cb62	50.50.203.98
cb15:901b:901b:1324:b51:3c24:3232:cb63	50.50.203.99
cb15:901b:901b:1324:b51:3c24:3232:cb64	50.50.203.100
cb15:901b:901b:1324:b51:3c24:3232:cb65	50.50.203.101
cb15:901b:901b:1324:b51:3c24:3232:cb66	50.50.203.102
cb15:901b:901b:1324:b51:3c24:3232:cb67	50.50.203.103
cb15:901b:901b:1324:b51:3c24:3232:cb68	50.50.203.104
cb15:901b:901b:1324:b51:3c24:3232:cb69	50.50.203.105
cb15:901b:901b:1324:b51:3c24:3232:cb6a	50.50.203.106
cb15:901b:901b:1324:b51:3c24:3232:cb6b	50.50.203.107
cb15:901b:901b:1324:b51:3c24:3232:cb6c	50.50.203.108
cb15:901b:901b:1324:b51:3c24:3232:cb6d	50.50.203.109
cb15:901b:901b:1324:b51:3c24:3232:cb6e	50.50.203.110
cb15:901b:901b:1324:b51:3c24:3232:cb6f	50.50.203.111
cb15:901b:901b:1324:b51:3c24:3232:cb70	50.50.203.112
cb15:901b:901b:1324:b51:3c24:3232:cb71	50.50.203.113
cb15:901b:901b:1324:b51:3c24:3232:cb72	50.50.203.114
cb15:901b:901b:1324:b51:3c24:3232:cb73	50.50.203.115
cb15:901b:901b:1324:b51:3c24:3232:cb74	50.50.203.116
cb15:901b:901b:1324:b51:3c24:3232:cb75	50.50.203.117
cb15:901b:901b:1324:b51:3c24:3232:cb76	50.50.203.118
cb15:901b:901b:1324:b51:3c24:3232:cb77	50.50.203.119
cb15:901b:901b:1324:b51:3c24:3232:cb78	50.50.203.120

cb15:901b:901b:1324:b51:3c24:3232:cb79	50.50.203.121
cb15:901b:901b:1324:b51:3c24:3232:cb7a	50.50.203.122
cb15:901b:901b:1324:b51:3c24:3232:cb7b	50.50.203.123
cb15:901b:901b:1324:b51:3c24:3232:cb7c	50.50.203.124
cb15:901b:901b:1324:b51:3c24:3232:cb7d	50.50.203.125
cb15:901b:901b:1324:b51:3c24:3232:cb7e	50.50.203.126
cb15:901b:901b:1324:b51:3c24:3232:cb7f	50.50.203.127
cb15:901b:901b:1324:b51:3c24:3232:cb80	50.50.203.128
cb15:901b:901b:1324:b51:3c24:3232:cb81	50.50.203.129
cb15:901b:901b:1324:b51:3c24:3232:cb82	50.50.203.130
cb15:901b:901b:1324:b51:3c24:3232:cb83	50.50.203.131
cb15:901b:901b:1324:b51:3c24:3232:cb84	50.50.203.132
cb15:901b:901b:1324:b51:3c24:3232:cb85	50.50.203.133
cb15:901b:901b:1324:b51:3c24:3232:cb86	50.50.203.134
cb15:901b:901b:1324:b51:3c24:3232:cb87	50.50.203.135
cb15:901b:901b:1324:b51:3c24:3232:cb88	50.50.203.136
cb15:901b:901b:1324:b51:3c24:3232:cb89	50.50.203.137
cb15:901b:901b:1324:b51:3c24:3232:cb8a	50.50.203.138
cb15:901b:901b:1324:b51:3c24:3232:cb8b	50.50.203.139
cb15:901b:901b:1324:b51:3c24:3232:cb8c	50.50.203.140
cb15:901b:901b:1324:b51:3c24:3232:cb8d	50.50.203.141
cb15:901b:901b:1324:b51:3c24:3232:cb8e	50.50.203.142
cb15:901b:901b:1324:b51:3c24:3232:cb8f	50.50.203.143
cb15:901b:901b:1324:b51:3c24:3232:cb90	50.50.203.144
cb15:901b:901b:1324:b51:3c24:3232:cb91	50.50.203.145
cb15:901b:901b:1324:b51:3c24:3232:cb92	50.50.203.146
cb15:901b:901b:1324:b51:3c24:3232:cb93	50.50.203.147
cb15:901b:901b:1324:b51:3c24:3232:cb94	50.50.203.148
cb15:901b:901b:1324:b51:3c24:3232:cb95	50.50.203.149
cb15:901b:901b:1324:b51:3c24:3232:cb96	50.50.203.150
cb15:901b:901b:1324:b51:3c24:3232:cb97	50.50.203.151
cb15:901b:901b:1324:b51:3c24:3232:cb98	50.50.203.152
cb15:901b:901b:1324:b51:3c24:3232:cb99	50.50.203.153
cb15:901b:901b:1324:b51:3c24:3232:cb9a	50.50.203.154
cb15:901b:901b:1324:b51:3c24:3232:cb9b	50.50.203.155
cb15:901b:901b:1324:b51:3c24:3232:cb9c	50.50.203.156
cb15:901b:901b:1324:b51:3c24:3232:cb9d	50.50.203.157
cb15:901b:901b:1324:b51:3c24:3232:cb9e	50.50.203.158
cb15:901b:901b:1324:b51:3c24:3232:cb9f	50.50.203.159
cb15:901b:901b:1324:b51:3c24:3232:cba0	50.50.203.160
cb15:901b:901b:1324:b51:3c24:3232:cba1	50.50.203.161
cb15:901b:901b:1324:b51:3c24:3232:cba2	50.50.203.162
cb15:901b:901b:1324:b51:3c24:3232:cba3	50.50.203.163
cb15:901b:901b:1324:b51:3c24:3232:cba4	50.50.203.164
cb15:901b:901b:1324:b51:3c24:3232:cba5	50.50.203.165
cb15:901b:901b:1324:b51:3c24:3232:cba6	50.50.203.166
cb15:901b:901b:1324:b51:3c24:3232:cba7	50.50.203.167
cb15:901b:901b:1324:b51:3c24:3232:cba8	50.50.203.168
cb15:901b:901b:1324:b51:3c24:3232:cba9	50.50.203.169
cb15:901b:901b:1324:b51:3c24:3232:cbaa	50.50.203.170
cb15:901b:901b:1324:b51:3c24:3232:cbab	50.50.203.171
cb15:901b:901b:1324:b51:3c24:3232:cbac	50.50.203.172
cb15:901b:901b:1324:b51:3c24:3232:cbad	50.50.203.173
cb15:901b:901b:1324:b51:3c24:3232:cbae	50.50.203.174
cb15:901b:901b:1324:b51:3c24:3232:cbaf	50.50.203.175
cb15:901b:901b:1324:b51:3c24:3232:cbb0	50.50.203.176
cb15:901b:901b:1324:b51:3c24:3232:cbb1	50.50.203.177
cb15:901b:901b:1324:b51:3c24:3232:cbb2	50.50.203.178
cb15:901b:901b:1324:b51:3c24:3232:cbb3	50.50.203.179
cb15:901b:901b:1324:b51:3c24:3232:cbb4	50.50.203.180

cb15:901b:901b:1324:b51:3c24:3232:cbb5	50.50.203.181
cb15:901b:901b:1324:b51:3c24:3232:cbb6	50.50.203.182
cb15:901b:901b:1324:b51:3c24:3232:cbb7	50.50.203.183
cb15:901b:901b:1324:b51:3c24:3232:cbb8	50.50.203.184
cb15:901b:901b:1324:b51:3c24:3232:cbb9	50.50.203.185
cb15:901b:901b:1324:b51:3c24:3232:cbba	50.50.203.186
cb15:901b:901b:1324:b51:3c24:3232:cbbb	50.50.203.187
cb15:901b:901b:1324:b51:3c24:3232:cbbc	50.50.203.188
cb15:901b:901b:1324:b51:3c24:3232:cbbd	50.50.203.189
cb15:901b:901b:1324:b51:3c24:3232:cbbe	50.50.203.190
cb15:901b:901b:1324:b51:3c24:3232:cbbf	50.50.203.191
cb15:901b:901b:1324:b51:3c24:3232:cbc0	50.50.203.192
cb15:901b:901b:1324:b51:3c24:3232:cbc1	50.50.203.193
cb15:901b:901b:1324:b51:3c24:3232:cbc2	50.50.203.194
cb15:901b:901b:1324:b51:3c24:3232:cbc3	50.50.203.195
cb15:901b:901b:1324:b51:3c24:3232:cbc4	50.50.203.196
cb15:901b:901b:1324:b51:3c24:3232:cbc5	50.50.203.197
cb15:901b:901b:1324:b51:3c24:3232:cbc6	50.50.203.198
cb15:901b:901b:1324:b51:3c24:3232:cbc7	50.50.203.199
cb15:901b:901b:1324:b51:3c24:3232:cbc8	50.50.203.200
cb15:901b:901b:1324:b51:3c24:3232:cbc9	50.50.203.201
cb15:901b:901b:1324:b51:3c24:3232:cbca	50.50.203.202
cb15:901b:901b:1324:b51:3c24:3232:cbcb	50.50.203.203
cb15:901b:901b:1324:b51:3c24:3232:cbcc	50.50.203.204
cb15:901b:901b:1324:b51:3c24:3232:cbcd	50.50.203.205
cb15:901b:901b:1324:b51:3c24:3232:cbce	50.50.203.206
cb15:901b:901b:1324:b51:3c24:3232:cbcf	50.50.203.207
cb15:901b:901b:1324:b51:3c24:3232:cbd0	50.50.203.208
cb15:901b:901b:1324:b51:3c24:3232:cbd1	50.50.203.209
cb15:901b:901b:1324:b51:3c24:3232:cbd2	50.50.203.210
cb15:901b:901b:1324:b51:3c24:3232:cbd3	50.50.203.211
cb15:901b:901b:1324:b51:3c24:3232:cbd4	50.50.203.212
cb15:901b:901b:1324:b51:3c24:3232:cbd5	50.50.203.213
cb15:901b:901b:1324:b51:3c24:3232:cbd6	50.50.203.214
cb15:901b:901b:1324:b51:3c24:3232:cbd7	50.50.203.215
cb15:901b:901b:1324:b51:3c24:3232:cbd8	50.50.203.216
cb15:901b:901b:1324:b51:3c24:3232:cbd9	50.50.203.217
cb15:901b:901b:1324:b51:3c24:3232:cbda	50.50.203.218
cb15:901b:901b:1324:b51:3c24:3232:cbdb	50.50.203.219
cb15:901b:901b:1324:b51:3c24:3232:cbdc	50.50.203.220
cb15:901b:901b:1324:b51:3c24:3232:cbdd	50.50.203.221
cb15:901b:901b:1324:b51:3c24:3232:cbde	50.50.203.222
cb15:901b:901b:1324:b51:3c24:3232:cbdf	50.50.203.223
cb15:901b:901b:1324:b51:3c24:3232:cbe0	50.50.203.224
cb15:901b:901b:1324:b51:3c24:3232:cbe1	50.50.203.225
cb15:901b:901b:1324:b51:3c24:3232:cbe2	50.50.203.226
cb15:901b:901b:1324:b51:3c24:3232:cbe3	50.50.203.227
cb15:901b:901b:1324:b51:3c24:3232:cbe4	50.50.203.228
cb15:901b:901b:1324:b51:3c24:3232:cbe5	50.50.203.229
cb15:901b:901b:1324:b51:3c24:3232:cbe6	50.50.203.230
cb15:901b:901b:1324:b51:3c24:3232:cbe7	50.50.203.231
cb15:901b:901b:1324:b51:3c24:3232:cbe8	50.50.203.232
cb15:901b:901b:1324:b51:3c24:3232:cbe9	50.50.203.233
cb15:901b:901b:1324:b51:3c24:3232:cbea	50.50.203.234
cb15:901b:901b:1324:b51:3c24:3232:cbeb	50.50.203.235
cb15:901b:901b:1324:b51:3c24:3232:cbec	50.50.203.236
cb15:901b:901b:1324:b51:3c24:3232:cbed	50.50.203.237
cb15:901b:901b:1324:b51:3c24:3232:cbee	50.50.203.238
cb15:901b:901b:1324:b51:3c24:3232:cbef	50.50.203.239
cb15:901b:901b:1324:b51:3c24:3232:cbf0	50.50.203.240
cb15:901b:901b:1324:b51:3c24:3232:cbf1	50.50.203.241
cb15:901b:901b:1324:b51:3c24:3232:cbf2	50.50.203.242
cb15:901b:901b:1324:b51:3c24:3232:cbf3	50.50.203.243
cb15:901b:901b:1324:b51:3c24:3232:cbf4	50.50.203.244
cb15:901b:901b:1324:b51:3c24:3232:cbf5	50.50.203.245
cb15:901b:901b:1324:b51:3c24:3232:cbf6	50.50.203.246
cb15:901b:901b:1324:b51:3c24:3232:cbf7	50.50.203.247
cb15:901b:901b:1324:b51:3c24:3232:cbf8	50.50.203.248
cb15:901b:901b:1324:b51:3c24:3232:cbf9	50.50.203.249
cb15:901b:901b:1324:b51:3c24:3232:cbfa	50.50.203.250
cb15:901b:901b:1324:b51:3c24:3232:cbfb	50.50.203.251
cb15:901b:901b:1324:b51:3c24:3232:cbfc	50.50.203.252
cb15:901b:901b:1324:b51:3c24:3232:cbfd	50.50.203.253
cb15:901b:901b:1324:b51:3c24:3232:cbfe	50.50.203.254
cb15:901b:901b:1324:b51:3c24:3232:cbff	50.50.203.255

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.