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:db24:c681:eb01	198.129.235.1
cb15:901b:901b:1324:ada3:db24:c681:eb02	198.129.235.2
cb15:901b:901b:1324:ada3:db24:c681:eb03	198.129.235.3
cb15:901b:901b:1324:ada3:db24:c681:eb04	198.129.235.4
cb15:901b:901b:1324:ada3:db24:c681:eb05	198.129.235.5
cb15:901b:901b:1324:ada3:db24:c681:eb06	198.129.235.6
cb15:901b:901b:1324:ada3:db24:c681:eb07	198.129.235.7
cb15:901b:901b:1324:ada3:db24:c681:eb08	198.129.235.8
cb15:901b:901b:1324:ada3:db24:c681:eb09	198.129.235.9
cb15:901b:901b:1324:ada3:db24:c681:eb0a	198.129.235.10
cb15:901b:901b:1324:ada3:db24:c681:eb0b	198.129.235.11
cb15:901b:901b:1324:ada3:db24:c681:eb0c	198.129.235.12
cb15:901b:901b:1324:ada3:db24:c681:eb0d	198.129.235.13
cb15:901b:901b:1324:ada3:db24:c681:eb0e	198.129.235.14
cb15:901b:901b:1324:ada3:db24:c681:eb0f	198.129.235.15
cb15:901b:901b:1324:ada3:db24:c681:eb10	198.129.235.16
cb15:901b:901b:1324:ada3:db24:c681:eb11	198.129.235.17
cb15:901b:901b:1324:ada3:db24:c681:eb12	198.129.235.18
cb15:901b:901b:1324:ada3:db24:c681:eb13	198.129.235.19
cb15:901b:901b:1324:ada3:db24:c681:eb14	198.129.235.20
cb15:901b:901b:1324:ada3:db24:c681:eb15	198.129.235.21
cb15:901b:901b:1324:ada3:db24:c681:eb16	198.129.235.22
cb15:901b:901b:1324:ada3:db24:c681:eb17	198.129.235.23
cb15:901b:901b:1324:ada3:db24:c681:eb18	198.129.235.24
cb15:901b:901b:1324:ada3:db24:c681:eb19	198.129.235.25
cb15:901b:901b:1324:ada3:db24:c681:eb1a	198.129.235.26
cb15:901b:901b:1324:ada3:db24:c681:eb1b	198.129.235.27
cb15:901b:901b:1324:ada3:db24:c681:eb1c	198.129.235.28
cb15:901b:901b:1324:ada3:db24:c681:eb1d	198.129.235.29
cb15:901b:901b:1324:ada3:db24:c681:eb1e	198.129.235.30
cb15:901b:901b:1324:ada3:db24:c681:eb1f	198.129.235.31
cb15:901b:901b:1324:ada3:db24:c681:eb20	198.129.235.32
cb15:901b:901b:1324:ada3:db24:c681:eb21	198.129.235.33
cb15:901b:901b:1324:ada3:db24:c681:eb22	198.129.235.34
cb15:901b:901b:1324:ada3:db24:c681:eb23	198.129.235.35
cb15:901b:901b:1324:ada3:db24:c681:eb24	198.129.235.36
cb15:901b:901b:1324:ada3:db24:c681:eb25	198.129.235.37
cb15:901b:901b:1324:ada3:db24:c681:eb26	198.129.235.38
cb15:901b:901b:1324:ada3:db24:c681:eb27	198.129.235.39
cb15:901b:901b:1324:ada3:db24:c681:eb28	198.129.235.40
cb15:901b:901b:1324:ada3:db24:c681:eb29	198.129.235.41
cb15:901b:901b:1324:ada3:db24:c681:eb2a	198.129.235.42
cb15:901b:901b:1324:ada3:db24:c681:eb2b	198.129.235.43
cb15:901b:901b:1324:ada3:db24:c681:eb2c	198.129.235.44
cb15:901b:901b:1324:ada3:db24:c681:eb2d	198.129.235.45
cb15:901b:901b:1324:ada3:db24:c681:eb2e	198.129.235.46
cb15:901b:901b:1324:ada3:db24:c681:eb2f	198.129.235.47
cb15:901b:901b:1324:ada3:db24:c681:eb30	198.129.235.48
cb15:901b:901b:1324:ada3:db24:c681:eb31	198.129.235.49
cb15:901b:901b:1324:ada3:db24:c681:eb32	198.129.235.50
cb15:901b:901b:1324:ada3:db24:c681:eb33	198.129.235.51
cb15:901b:901b:1324:ada3:db24:c681:eb34	198.129.235.52
cb15:901b:901b:1324:ada3:db24:c681:eb35	198.129.235.53
cb15:901b:901b:1324:ada3:db24:c681:eb36	198.129.235.54
cb15:901b:901b:1324:ada3:db24:c681:eb37	198.129.235.55
cb15:901b:901b:1324:ada3:db24:c681:eb38	198.129.235.56
cb15:901b:901b:1324:ada3:db24:c681:eb39	198.129.235.57
cb15:901b:901b:1324:ada3:db24:c681:eb3a	198.129.235.58
cb15:901b:901b:1324:ada3:db24:c681:eb3b	198.129.235.59
cb15:901b:901b:1324:ada3:db24:c681:eb3c	198.129.235.60

cb15:901b:901b:1324:ada3:db24:c681:eb3d	198.129.235.61
cb15:901b:901b:1324:ada3:db24:c681:eb3e	198.129.235.62
cb15:901b:901b:1324:ada3:db24:c681:eb3f	198.129.235.63
cb15:901b:901b:1324:ada3:db24:c681:eb40	198.129.235.64
cb15:901b:901b:1324:ada3:db24:c681:eb41	198.129.235.65
cb15:901b:901b:1324:ada3:db24:c681:eb42	198.129.235.66
cb15:901b:901b:1324:ada3:db24:c681:eb43	198.129.235.67
cb15:901b:901b:1324:ada3:db24:c681:eb44	198.129.235.68
cb15:901b:901b:1324:ada3:db24:c681:eb45	198.129.235.69
cb15:901b:901b:1324:ada3:db24:c681:eb46	198.129.235.70
cb15:901b:901b:1324:ada3:db24:c681:eb47	198.129.235.71
cb15:901b:901b:1324:ada3:db24:c681:eb48	198.129.235.72
cb15:901b:901b:1324:ada3:db24:c681:eb49	198.129.235.73
cb15:901b:901b:1324:ada3:db24:c681:eb4a	198.129.235.74
cb15:901b:901b:1324:ada3:db24:c681:eb4b	198.129.235.75
cb15:901b:901b:1324:ada3:db24:c681:eb4c	198.129.235.76
cb15:901b:901b:1324:ada3:db24:c681:eb4d	198.129.235.77
cb15:901b:901b:1324:ada3:db24:c681:eb4e	198.129.235.78
cb15:901b:901b:1324:ada3:db24:c681:eb4f	198.129.235.79
cb15:901b:901b:1324:ada3:db24:c681:eb50	198.129.235.80
cb15:901b:901b:1324:ada3:db24:c681:eb51	198.129.235.81
cb15:901b:901b:1324:ada3:db24:c681:eb52	198.129.235.82
cb15:901b:901b:1324:ada3:db24:c681:eb53	198.129.235.83
cb15:901b:901b:1324:ada3:db24:c681:eb54	198.129.235.84
cb15:901b:901b:1324:ada3:db24:c681:eb55	198.129.235.85
cb15:901b:901b:1324:ada3:db24:c681:eb56	198.129.235.86
cb15:901b:901b:1324:ada3:db24:c681:eb57	198.129.235.87
cb15:901b:901b:1324:ada3:db24:c681:eb58	198.129.235.88
cb15:901b:901b:1324:ada3:db24:c681:eb59	198.129.235.89
cb15:901b:901b:1324:ada3:db24:c681:eb5a	198.129.235.90
cb15:901b:901b:1324:ada3:db24:c681:eb5b	198.129.235.91
cb15:901b:901b:1324:ada3:db24:c681:eb5c	198.129.235.92
cb15:901b:901b:1324:ada3:db24:c681:eb5d	198.129.235.93
cb15:901b:901b:1324:ada3:db24:c681:eb5e	198.129.235.94
cb15:901b:901b:1324:ada3:db24:c681:eb5f	198.129.235.95
cb15:901b:901b:1324:ada3:db24:c681:eb60	198.129.235.96
cb15:901b:901b:1324:ada3:db24:c681:eb61	198.129.235.97
cb15:901b:901b:1324:ada3:db24:c681:eb62	198.129.235.98
cb15:901b:901b:1324:ada3:db24:c681:eb63	198.129.235.99
cb15:901b:901b:1324:ada3:db24:c681:eb64	198.129.235.100
cb15:901b:901b:1324:ada3:db24:c681:eb65	198.129.235.101
cb15:901b:901b:1324:ada3:db24:c681:eb66	198.129.235.102
cb15:901b:901b:1324:ada3:db24:c681:eb67	198.129.235.103
cb15:901b:901b:1324:ada3:db24:c681:eb68	198.129.235.104
cb15:901b:901b:1324:ada3:db24:c681:eb69	198.129.235.105
cb15:901b:901b:1324:ada3:db24:c681:eb6a	198.129.235.106
cb15:901b:901b:1324:ada3:db24:c681:eb6b	198.129.235.107
cb15:901b:901b:1324:ada3:db24:c681:eb6c	198.129.235.108
cb15:901b:901b:1324:ada3:db24:c681:eb6d	198.129.235.109
cb15:901b:901b:1324:ada3:db24:c681:eb6e	198.129.235.110
cb15:901b:901b:1324:ada3:db24:c681:eb6f	198.129.235.111
cb15:901b:901b:1324:ada3:db24:c681:eb70	198.129.235.112
cb15:901b:901b:1324:ada3:db24:c681:eb71	198.129.235.113
cb15:901b:901b:1324:ada3:db24:c681:eb72	198.129.235.114
cb15:901b:901b:1324:ada3:db24:c681:eb73	198.129.235.115
cb15:901b:901b:1324:ada3:db24:c681:eb74	198.129.235.116
cb15:901b:901b:1324:ada3:db24:c681:eb75	198.129.235.117
cb15:901b:901b:1324:ada3:db24:c681:eb76	198.129.235.118
cb15:901b:901b:1324:ada3:db24:c681:eb77	198.129.235.119
cb15:901b:901b:1324:ada3:db24:c681:eb78	198.129.235.120

cb15:901b:901b:1324:ada3:db24:c681:eb79	198.129.235.121
cb15:901b:901b:1324:ada3:db24:c681:eb7a	198.129.235.122
cb15:901b:901b:1324:ada3:db24:c681:eb7b	198.129.235.123
cb15:901b:901b:1324:ada3:db24:c681:eb7c	198.129.235.124
cb15:901b:901b:1324:ada3:db24:c681:eb7d	198.129.235.125
cb15:901b:901b:1324:ada3:db24:c681:eb7e	198.129.235.126
cb15:901b:901b:1324:ada3:db24:c681:eb7f	198.129.235.127
cb15:901b:901b:1324:ada3:db24:c681:eb80	198.129.235.128
cb15:901b:901b:1324:ada3:db24:c681:eb81	198.129.235.129
cb15:901b:901b:1324:ada3:db24:c681:eb82	198.129.235.130
cb15:901b:901b:1324:ada3:db24:c681:eb83	198.129.235.131
cb15:901b:901b:1324:ada3:db24:c681:eb84	198.129.235.132
cb15:901b:901b:1324:ada3:db24:c681:eb85	198.129.235.133
cb15:901b:901b:1324:ada3:db24:c681:eb86	198.129.235.134
cb15:901b:901b:1324:ada3:db24:c681:eb87	198.129.235.135
cb15:901b:901b:1324:ada3:db24:c681:eb88	198.129.235.136
cb15:901b:901b:1324:ada3:db24:c681:eb89	198.129.235.137
cb15:901b:901b:1324:ada3:db24:c681:eb8a	198.129.235.138
cb15:901b:901b:1324:ada3:db24:c681:eb8b	198.129.235.139
cb15:901b:901b:1324:ada3:db24:c681:eb8c	198.129.235.140
cb15:901b:901b:1324:ada3:db24:c681:eb8d	198.129.235.141
cb15:901b:901b:1324:ada3:db24:c681:eb8e	198.129.235.142
cb15:901b:901b:1324:ada3:db24:c681:eb8f	198.129.235.143
cb15:901b:901b:1324:ada3:db24:c681:eb90	198.129.235.144
cb15:901b:901b:1324:ada3:db24:c681:eb91	198.129.235.145
cb15:901b:901b:1324:ada3:db24:c681:eb92	198.129.235.146
cb15:901b:901b:1324:ada3:db24:c681:eb93	198.129.235.147
cb15:901b:901b:1324:ada3:db24:c681:eb94	198.129.235.148
cb15:901b:901b:1324:ada3:db24:c681:eb95	198.129.235.149
cb15:901b:901b:1324:ada3:db24:c681:eb96	198.129.235.150
cb15:901b:901b:1324:ada3:db24:c681:eb97	198.129.235.151
cb15:901b:901b:1324:ada3:db24:c681:eb98	198.129.235.152
cb15:901b:901b:1324:ada3:db24:c681:eb99	198.129.235.153
cb15:901b:901b:1324:ada3:db24:c681:eb9a	198.129.235.154
cb15:901b:901b:1324:ada3:db24:c681:eb9b	198.129.235.155
cb15:901b:901b:1324:ada3:db24:c681:eb9c	198.129.235.156
cb15:901b:901b:1324:ada3:db24:c681:eb9d	198.129.235.157
cb15:901b:901b:1324:ada3:db24:c681:eb9e	198.129.235.158
cb15:901b:901b:1324:ada3:db24:c681:eb9f	198.129.235.159
cb15:901b:901b:1324:ada3:db24:c681:eba0	198.129.235.160
cb15:901b:901b:1324:ada3:db24:c681:eba1	198.129.235.161
cb15:901b:901b:1324:ada3:db24:c681:eba2	198.129.235.162
cb15:901b:901b:1324:ada3:db24:c681:eba3	198.129.235.163
cb15:901b:901b:1324:ada3:db24:c681:eba4	198.129.235.164
cb15:901b:901b:1324:ada3:db24:c681:eba5	198.129.235.165
cb15:901b:901b:1324:ada3:db24:c681:eba6	198.129.235.166
cb15:901b:901b:1324:ada3:db24:c681:eba7	198.129.235.167
cb15:901b:901b:1324:ada3:db24:c681:eba8	198.129.235.168
cb15:901b:901b:1324:ada3:db24:c681:eba9	198.129.235.169
cb15:901b:901b:1324:ada3:db24:c681:ebaa	198.129.235.170
cb15:901b:901b:1324:ada3:db24:c681:ebab	198.129.235.171
cb15:901b:901b:1324:ada3:db24:c681:ebac	198.129.235.172
cb15:901b:901b:1324:ada3:db24:c681:ebad	198.129.235.173
cb15:901b:901b:1324:ada3:db24:c681:ebae	198.129.235.174
cb15:901b:901b:1324:ada3:db24:c681:ebaf	198.129.235.175
cb15:901b:901b:1324:ada3:db24:c681:ebb0	198.129.235.176
cb15:901b:901b:1324:ada3:db24:c681:ebb1	198.129.235.177
cb15:901b:901b:1324:ada3:db24:c681:ebb2	198.129.235.178
cb15:901b:901b:1324:ada3:db24:c681:ebb3	198.129.235.179
cb15:901b:901b:1324:ada3:db24:c681:ebb4	198.129.235.180

cb15:901b:901b:1324:ada3:db24:c681:ebb5	198.129.235.181
cb15:901b:901b:1324:ada3:db24:c681:ebb6	198.129.235.182
cb15:901b:901b:1324:ada3:db24:c681:ebb7	198.129.235.183
cb15:901b:901b:1324:ada3:db24:c681:ebb8	198.129.235.184
cb15:901b:901b:1324:ada3:db24:c681:ebb9	198.129.235.185
cb15:901b:901b:1324:ada3:db24:c681:ebba	198.129.235.186
cb15:901b:901b:1324:ada3:db24:c681:ebbb	198.129.235.187
cb15:901b:901b:1324:ada3:db24:c681:ebbc	198.129.235.188
cb15:901b:901b:1324:ada3:db24:c681:ebbd	198.129.235.189
cb15:901b:901b:1324:ada3:db24:c681:ebbe	198.129.235.190
cb15:901b:901b:1324:ada3:db24:c681:ebbf	198.129.235.191
cb15:901b:901b:1324:ada3:db24:c681:ebc0	198.129.235.192
cb15:901b:901b:1324:ada3:db24:c681:ebc1	198.129.235.193
cb15:901b:901b:1324:ada3:db24:c681:ebc2	198.129.235.194
cb15:901b:901b:1324:ada3:db24:c681:ebc3	198.129.235.195
cb15:901b:901b:1324:ada3:db24:c681:ebc4	198.129.235.196
cb15:901b:901b:1324:ada3:db24:c681:ebc5	198.129.235.197
cb15:901b:901b:1324:ada3:db24:c681:ebc6	198.129.235.198
cb15:901b:901b:1324:ada3:db24:c681:ebc7	198.129.235.199
cb15:901b:901b:1324:ada3:db24:c681:ebc8	198.129.235.200
cb15:901b:901b:1324:ada3:db24:c681:ebc9	198.129.235.201
cb15:901b:901b:1324:ada3:db24:c681:ebca	198.129.235.202
cb15:901b:901b:1324:ada3:db24:c681:ebcb	198.129.235.203
cb15:901b:901b:1324:ada3:db24:c681:ebcc	198.129.235.204
cb15:901b:901b:1324:ada3:db24:c681:ebcd	198.129.235.205
cb15:901b:901b:1324:ada3:db24:c681:ebce	198.129.235.206
cb15:901b:901b:1324:ada3:db24:c681:ebcf	198.129.235.207
cb15:901b:901b:1324:ada3:db24:c681:ebd0	198.129.235.208
cb15:901b:901b:1324:ada3:db24:c681:ebd1	198.129.235.209
cb15:901b:901b:1324:ada3:db24:c681:ebd2	198.129.235.210
cb15:901b:901b:1324:ada3:db24:c681:ebd3	198.129.235.211
cb15:901b:901b:1324:ada3:db24:c681:ebd4	198.129.235.212
cb15:901b:901b:1324:ada3:db24:c681:ebd5	198.129.235.213
cb15:901b:901b:1324:ada3:db24:c681:ebd6	198.129.235.214
cb15:901b:901b:1324:ada3:db24:c681:ebd7	198.129.235.215
cb15:901b:901b:1324:ada3:db24:c681:ebd8	198.129.235.216
cb15:901b:901b:1324:ada3:db24:c681:ebd9	198.129.235.217
cb15:901b:901b:1324:ada3:db24:c681:ebda	198.129.235.218
cb15:901b:901b:1324:ada3:db24:c681:ebdb	198.129.235.219
cb15:901b:901b:1324:ada3:db24:c681:ebdc	198.129.235.220
cb15:901b:901b:1324:ada3:db24:c681:ebdd	198.129.235.221
cb15:901b:901b:1324:ada3:db24:c681:ebde	198.129.235.222
cb15:901b:901b:1324:ada3:db24:c681:ebdf	198.129.235.223
cb15:901b:901b:1324:ada3:db24:c681:ebe0	198.129.235.224
cb15:901b:901b:1324:ada3:db24:c681:ebe1	198.129.235.225
cb15:901b:901b:1324:ada3:db24:c681:ebe2	198.129.235.226
cb15:901b:901b:1324:ada3:db24:c681:ebe3	198.129.235.227
cb15:901b:901b:1324:ada3:db24:c681:ebe4	198.129.235.228
cb15:901b:901b:1324:ada3:db24:c681:ebe5	198.129.235.229
cb15:901b:901b:1324:ada3:db24:c681:ebe6	198.129.235.230
cb15:901b:901b:1324:ada3:db24:c681:ebe7	198.129.235.231
cb15:901b:901b:1324:ada3:db24:c681:ebe8	198.129.235.232
cb15:901b:901b:1324:ada3:db24:c681:ebe9	198.129.235.233
cb15:901b:901b:1324:ada3:db24:c681:ebea	198.129.235.234
cb15:901b:901b:1324:ada3:db24:c681:ebeb	198.129.235.235
cb15:901b:901b:1324:ada3:db24:c681:ebec	198.129.235.236
cb15:901b:901b:1324:ada3:db24:c681:ebed	198.129.235.237
cb15:901b:901b:1324:ada3:db24:c681:ebee	198.129.235.238
cb15:901b:901b:1324:ada3:db24:c681:ebef	198.129.235.239
cb15:901b:901b:1324:ada3:db24:c681:ebf0	198.129.235.240
cb15:901b:901b:1324:ada3:db24:c681:ebf1	198.129.235.241
cb15:901b:901b:1324:ada3:db24:c681:ebf2	198.129.235.242
cb15:901b:901b:1324:ada3:db24:c681:ebf3	198.129.235.243
cb15:901b:901b:1324:ada3:db24:c681:ebf4	198.129.235.244
cb15:901b:901b:1324:ada3:db24:c681:ebf5	198.129.235.245
cb15:901b:901b:1324:ada3:db24:c681:ebf6	198.129.235.246
cb15:901b:901b:1324:ada3:db24:c681:ebf7	198.129.235.247
cb15:901b:901b:1324:ada3:db24:c681:ebf8	198.129.235.248
cb15:901b:901b:1324:ada3:db24:c681:ebf9	198.129.235.249
cb15:901b:901b:1324:ada3:db24:c681:ebfa	198.129.235.250
cb15:901b:901b:1324:ada3:db24:c681:ebfb	198.129.235.251
cb15:901b:901b:1324:ada3:db24:c681:ebfc	198.129.235.252
cb15:901b:901b:1324:ada3:db24:c681:ebfd	198.129.235.253
cb15:901b:901b:1324:ada3:db24:c681:ebfe	198.129.235.254
cb15:901b:901b:1324:ada3:db24:c681:ebff	198.129.235.255

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.