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:cd24:8081:724:5b51:eb01	91.81.235.1
cb15:901b:8024:cd24:8081:724:5b51:eb02	91.81.235.2
cb15:901b:8024:cd24:8081:724:5b51:eb03	91.81.235.3
cb15:901b:8024:cd24:8081:724:5b51:eb04	91.81.235.4
cb15:901b:8024:cd24:8081:724:5b51:eb05	91.81.235.5
cb15:901b:8024:cd24:8081:724:5b51:eb06	91.81.235.6
cb15:901b:8024:cd24:8081:724:5b51:eb07	91.81.235.7
cb15:901b:8024:cd24:8081:724:5b51:eb08	91.81.235.8
cb15:901b:8024:cd24:8081:724:5b51:eb09	91.81.235.9
cb15:901b:8024:cd24:8081:724:5b51:eb0a	91.81.235.10
cb15:901b:8024:cd24:8081:724:5b51:eb0b	91.81.235.11
cb15:901b:8024:cd24:8081:724:5b51:eb0c	91.81.235.12
cb15:901b:8024:cd24:8081:724:5b51:eb0d	91.81.235.13
cb15:901b:8024:cd24:8081:724:5b51:eb0e	91.81.235.14
cb15:901b:8024:cd24:8081:724:5b51:eb0f	91.81.235.15
cb15:901b:8024:cd24:8081:724:5b51:eb10	91.81.235.16
cb15:901b:8024:cd24:8081:724:5b51:eb11	91.81.235.17
cb15:901b:8024:cd24:8081:724:5b51:eb12	91.81.235.18
cb15:901b:8024:cd24:8081:724:5b51:eb13	91.81.235.19
cb15:901b:8024:cd24:8081:724:5b51:eb14	91.81.235.20
cb15:901b:8024:cd24:8081:724:5b51:eb15	91.81.235.21
cb15:901b:8024:cd24:8081:724:5b51:eb16	91.81.235.22
cb15:901b:8024:cd24:8081:724:5b51:eb17	91.81.235.23
cb15:901b:8024:cd24:8081:724:5b51:eb18	91.81.235.24
cb15:901b:8024:cd24:8081:724:5b51:eb19	91.81.235.25
cb15:901b:8024:cd24:8081:724:5b51:eb1a	91.81.235.26
cb15:901b:8024:cd24:8081:724:5b51:eb1b	91.81.235.27
cb15:901b:8024:cd24:8081:724:5b51:eb1c	91.81.235.28
cb15:901b:8024:cd24:8081:724:5b51:eb1d	91.81.235.29
cb15:901b:8024:cd24:8081:724:5b51:eb1e	91.81.235.30
cb15:901b:8024:cd24:8081:724:5b51:eb1f	91.81.235.31
cb15:901b:8024:cd24:8081:724:5b51:eb20	91.81.235.32
cb15:901b:8024:cd24:8081:724:5b51:eb21	91.81.235.33
cb15:901b:8024:cd24:8081:724:5b51:eb22	91.81.235.34
cb15:901b:8024:cd24:8081:724:5b51:eb23	91.81.235.35
cb15:901b:8024:cd24:8081:724:5b51:eb24	91.81.235.36
cb15:901b:8024:cd24:8081:724:5b51:eb25	91.81.235.37
cb15:901b:8024:cd24:8081:724:5b51:eb26	91.81.235.38
cb15:901b:8024:cd24:8081:724:5b51:eb27	91.81.235.39
cb15:901b:8024:cd24:8081:724:5b51:eb28	91.81.235.40
cb15:901b:8024:cd24:8081:724:5b51:eb29	91.81.235.41
cb15:901b:8024:cd24:8081:724:5b51:eb2a	91.81.235.42
cb15:901b:8024:cd24:8081:724:5b51:eb2b	91.81.235.43
cb15:901b:8024:cd24:8081:724:5b51:eb2c	91.81.235.44
cb15:901b:8024:cd24:8081:724:5b51:eb2d	91.81.235.45
cb15:901b:8024:cd24:8081:724:5b51:eb2e	91.81.235.46
cb15:901b:8024:cd24:8081:724:5b51:eb2f	91.81.235.47
cb15:901b:8024:cd24:8081:724:5b51:eb30	91.81.235.48
cb15:901b:8024:cd24:8081:724:5b51:eb31	91.81.235.49
cb15:901b:8024:cd24:8081:724:5b51:eb32	91.81.235.50
cb15:901b:8024:cd24:8081:724:5b51:eb33	91.81.235.51
cb15:901b:8024:cd24:8081:724:5b51:eb34	91.81.235.52
cb15:901b:8024:cd24:8081:724:5b51:eb35	91.81.235.53
cb15:901b:8024:cd24:8081:724:5b51:eb36	91.81.235.54
cb15:901b:8024:cd24:8081:724:5b51:eb37	91.81.235.55
cb15:901b:8024:cd24:8081:724:5b51:eb38	91.81.235.56
cb15:901b:8024:cd24:8081:724:5b51:eb39	91.81.235.57
cb15:901b:8024:cd24:8081:724:5b51:eb3a	91.81.235.58
cb15:901b:8024:cd24:8081:724:5b51:eb3b	91.81.235.59
cb15:901b:8024:cd24:8081:724:5b51:eb3c	91.81.235.60

cb15:901b:8024:cd24:8081:724:5b51:eb3d	91.81.235.61
cb15:901b:8024:cd24:8081:724:5b51:eb3e	91.81.235.62
cb15:901b:8024:cd24:8081:724:5b51:eb3f	91.81.235.63
cb15:901b:8024:cd24:8081:724:5b51:eb40	91.81.235.64
cb15:901b:8024:cd24:8081:724:5b51:eb41	91.81.235.65
cb15:901b:8024:cd24:8081:724:5b51:eb42	91.81.235.66
cb15:901b:8024:cd24:8081:724:5b51:eb43	91.81.235.67
cb15:901b:8024:cd24:8081:724:5b51:eb44	91.81.235.68
cb15:901b:8024:cd24:8081:724:5b51:eb45	91.81.235.69
cb15:901b:8024:cd24:8081:724:5b51:eb46	91.81.235.70
cb15:901b:8024:cd24:8081:724:5b51:eb47	91.81.235.71
cb15:901b:8024:cd24:8081:724:5b51:eb48	91.81.235.72
cb15:901b:8024:cd24:8081:724:5b51:eb49	91.81.235.73
cb15:901b:8024:cd24:8081:724:5b51:eb4a	91.81.235.74
cb15:901b:8024:cd24:8081:724:5b51:eb4b	91.81.235.75
cb15:901b:8024:cd24:8081:724:5b51:eb4c	91.81.235.76
cb15:901b:8024:cd24:8081:724:5b51:eb4d	91.81.235.77
cb15:901b:8024:cd24:8081:724:5b51:eb4e	91.81.235.78
cb15:901b:8024:cd24:8081:724:5b51:eb4f	91.81.235.79
cb15:901b:8024:cd24:8081:724:5b51:eb50	91.81.235.80
cb15:901b:8024:cd24:8081:724:5b51:eb51	91.81.235.81
cb15:901b:8024:cd24:8081:724:5b51:eb52	91.81.235.82
cb15:901b:8024:cd24:8081:724:5b51:eb53	91.81.235.83
cb15:901b:8024:cd24:8081:724:5b51:eb54	91.81.235.84
cb15:901b:8024:cd24:8081:724:5b51:eb55	91.81.235.85
cb15:901b:8024:cd24:8081:724:5b51:eb56	91.81.235.86
cb15:901b:8024:cd24:8081:724:5b51:eb57	91.81.235.87
cb15:901b:8024:cd24:8081:724:5b51:eb58	91.81.235.88
cb15:901b:8024:cd24:8081:724:5b51:eb59	91.81.235.89
cb15:901b:8024:cd24:8081:724:5b51:eb5a	91.81.235.90
cb15:901b:8024:cd24:8081:724:5b51:eb5b	91.81.235.91
cb15:901b:8024:cd24:8081:724:5b51:eb5c	91.81.235.92
cb15:901b:8024:cd24:8081:724:5b51:eb5d	91.81.235.93
cb15:901b:8024:cd24:8081:724:5b51:eb5e	91.81.235.94
cb15:901b:8024:cd24:8081:724:5b51:eb5f	91.81.235.95
cb15:901b:8024:cd24:8081:724:5b51:eb60	91.81.235.96
cb15:901b:8024:cd24:8081:724:5b51:eb61	91.81.235.97
cb15:901b:8024:cd24:8081:724:5b51:eb62	91.81.235.98
cb15:901b:8024:cd24:8081:724:5b51:eb63	91.81.235.99
cb15:901b:8024:cd24:8081:724:5b51:eb64	91.81.235.100
cb15:901b:8024:cd24:8081:724:5b51:eb65	91.81.235.101
cb15:901b:8024:cd24:8081:724:5b51:eb66	91.81.235.102
cb15:901b:8024:cd24:8081:724:5b51:eb67	91.81.235.103
cb15:901b:8024:cd24:8081:724:5b51:eb68	91.81.235.104
cb15:901b:8024:cd24:8081:724:5b51:eb69	91.81.235.105
cb15:901b:8024:cd24:8081:724:5b51:eb6a	91.81.235.106
cb15:901b:8024:cd24:8081:724:5b51:eb6b	91.81.235.107
cb15:901b:8024:cd24:8081:724:5b51:eb6c	91.81.235.108
cb15:901b:8024:cd24:8081:724:5b51:eb6d	91.81.235.109
cb15:901b:8024:cd24:8081:724:5b51:eb6e	91.81.235.110
cb15:901b:8024:cd24:8081:724:5b51:eb6f	91.81.235.111
cb15:901b:8024:cd24:8081:724:5b51:eb70	91.81.235.112
cb15:901b:8024:cd24:8081:724:5b51:eb71	91.81.235.113
cb15:901b:8024:cd24:8081:724:5b51:eb72	91.81.235.114
cb15:901b:8024:cd24:8081:724:5b51:eb73	91.81.235.115
cb15:901b:8024:cd24:8081:724:5b51:eb74	91.81.235.116
cb15:901b:8024:cd24:8081:724:5b51:eb75	91.81.235.117
cb15:901b:8024:cd24:8081:724:5b51:eb76	91.81.235.118
cb15:901b:8024:cd24:8081:724:5b51:eb77	91.81.235.119
cb15:901b:8024:cd24:8081:724:5b51:eb78	91.81.235.120

cb15:901b:8024:cd24:8081:724:5b51:eb79	91.81.235.121
cb15:901b:8024:cd24:8081:724:5b51:eb7a	91.81.235.122
cb15:901b:8024:cd24:8081:724:5b51:eb7b	91.81.235.123
cb15:901b:8024:cd24:8081:724:5b51:eb7c	91.81.235.124
cb15:901b:8024:cd24:8081:724:5b51:eb7d	91.81.235.125
cb15:901b:8024:cd24:8081:724:5b51:eb7e	91.81.235.126
cb15:901b:8024:cd24:8081:724:5b51:eb7f	91.81.235.127
cb15:901b:8024:cd24:8081:724:5b51:eb80	91.81.235.128
cb15:901b:8024:cd24:8081:724:5b51:eb81	91.81.235.129
cb15:901b:8024:cd24:8081:724:5b51:eb82	91.81.235.130
cb15:901b:8024:cd24:8081:724:5b51:eb83	91.81.235.131
cb15:901b:8024:cd24:8081:724:5b51:eb84	91.81.235.132
cb15:901b:8024:cd24:8081:724:5b51:eb85	91.81.235.133
cb15:901b:8024:cd24:8081:724:5b51:eb86	91.81.235.134
cb15:901b:8024:cd24:8081:724:5b51:eb87	91.81.235.135
cb15:901b:8024:cd24:8081:724:5b51:eb88	91.81.235.136
cb15:901b:8024:cd24:8081:724:5b51:eb89	91.81.235.137
cb15:901b:8024:cd24:8081:724:5b51:eb8a	91.81.235.138
cb15:901b:8024:cd24:8081:724:5b51:eb8b	91.81.235.139
cb15:901b:8024:cd24:8081:724:5b51:eb8c	91.81.235.140
cb15:901b:8024:cd24:8081:724:5b51:eb8d	91.81.235.141
cb15:901b:8024:cd24:8081:724:5b51:eb8e	91.81.235.142
cb15:901b:8024:cd24:8081:724:5b51:eb8f	91.81.235.143
cb15:901b:8024:cd24:8081:724:5b51:eb90	91.81.235.144
cb15:901b:8024:cd24:8081:724:5b51:eb91	91.81.235.145
cb15:901b:8024:cd24:8081:724:5b51:eb92	91.81.235.146
cb15:901b:8024:cd24:8081:724:5b51:eb93	91.81.235.147
cb15:901b:8024:cd24:8081:724:5b51:eb94	91.81.235.148
cb15:901b:8024:cd24:8081:724:5b51:eb95	91.81.235.149
cb15:901b:8024:cd24:8081:724:5b51:eb96	91.81.235.150
cb15:901b:8024:cd24:8081:724:5b51:eb97	91.81.235.151
cb15:901b:8024:cd24:8081:724:5b51:eb98	91.81.235.152
cb15:901b:8024:cd24:8081:724:5b51:eb99	91.81.235.153
cb15:901b:8024:cd24:8081:724:5b51:eb9a	91.81.235.154
cb15:901b:8024:cd24:8081:724:5b51:eb9b	91.81.235.155
cb15:901b:8024:cd24:8081:724:5b51:eb9c	91.81.235.156
cb15:901b:8024:cd24:8081:724:5b51:eb9d	91.81.235.157
cb15:901b:8024:cd24:8081:724:5b51:eb9e	91.81.235.158
cb15:901b:8024:cd24:8081:724:5b51:eb9f	91.81.235.159
cb15:901b:8024:cd24:8081:724:5b51:eba0	91.81.235.160
cb15:901b:8024:cd24:8081:724:5b51:eba1	91.81.235.161
cb15:901b:8024:cd24:8081:724:5b51:eba2	91.81.235.162
cb15:901b:8024:cd24:8081:724:5b51:eba3	91.81.235.163
cb15:901b:8024:cd24:8081:724:5b51:eba4	91.81.235.164
cb15:901b:8024:cd24:8081:724:5b51:eba5	91.81.235.165
cb15:901b:8024:cd24:8081:724:5b51:eba6	91.81.235.166
cb15:901b:8024:cd24:8081:724:5b51:eba7	91.81.235.167
cb15:901b:8024:cd24:8081:724:5b51:eba8	91.81.235.168
cb15:901b:8024:cd24:8081:724:5b51:eba9	91.81.235.169
cb15:901b:8024:cd24:8081:724:5b51:ebaa	91.81.235.170
cb15:901b:8024:cd24:8081:724:5b51:ebab	91.81.235.171
cb15:901b:8024:cd24:8081:724:5b51:ebac	91.81.235.172
cb15:901b:8024:cd24:8081:724:5b51:ebad	91.81.235.173
cb15:901b:8024:cd24:8081:724:5b51:ebae	91.81.235.174
cb15:901b:8024:cd24:8081:724:5b51:ebaf	91.81.235.175
cb15:901b:8024:cd24:8081:724:5b51:ebb0	91.81.235.176
cb15:901b:8024:cd24:8081:724:5b51:ebb1	91.81.235.177
cb15:901b:8024:cd24:8081:724:5b51:ebb2	91.81.235.178
cb15:901b:8024:cd24:8081:724:5b51:ebb3	91.81.235.179
cb15:901b:8024:cd24:8081:724:5b51:ebb4	91.81.235.180

cb15:901b:8024:cd24:8081:724:5b51:ebb5	91.81.235.181
cb15:901b:8024:cd24:8081:724:5b51:ebb6	91.81.235.182
cb15:901b:8024:cd24:8081:724:5b51:ebb7	91.81.235.183
cb15:901b:8024:cd24:8081:724:5b51:ebb8	91.81.235.184
cb15:901b:8024:cd24:8081:724:5b51:ebb9	91.81.235.185
cb15:901b:8024:cd24:8081:724:5b51:ebba	91.81.235.186
cb15:901b:8024:cd24:8081:724:5b51:ebbb	91.81.235.187
cb15:901b:8024:cd24:8081:724:5b51:ebbc	91.81.235.188
cb15:901b:8024:cd24:8081:724:5b51:ebbd	91.81.235.189
cb15:901b:8024:cd24:8081:724:5b51:ebbe	91.81.235.190
cb15:901b:8024:cd24:8081:724:5b51:ebbf	91.81.235.191
cb15:901b:8024:cd24:8081:724:5b51:ebc0	91.81.235.192
cb15:901b:8024:cd24:8081:724:5b51:ebc1	91.81.235.193
cb15:901b:8024:cd24:8081:724:5b51:ebc2	91.81.235.194
cb15:901b:8024:cd24:8081:724:5b51:ebc3	91.81.235.195
cb15:901b:8024:cd24:8081:724:5b51:ebc4	91.81.235.196
cb15:901b:8024:cd24:8081:724:5b51:ebc5	91.81.235.197
cb15:901b:8024:cd24:8081:724:5b51:ebc6	91.81.235.198
cb15:901b:8024:cd24:8081:724:5b51:ebc7	91.81.235.199
cb15:901b:8024:cd24:8081:724:5b51:ebc8	91.81.235.200
cb15:901b:8024:cd24:8081:724:5b51:ebc9	91.81.235.201
cb15:901b:8024:cd24:8081:724:5b51:ebca	91.81.235.202
cb15:901b:8024:cd24:8081:724:5b51:ebcb	91.81.235.203
cb15:901b:8024:cd24:8081:724:5b51:ebcc	91.81.235.204
cb15:901b:8024:cd24:8081:724:5b51:ebcd	91.81.235.205
cb15:901b:8024:cd24:8081:724:5b51:ebce	91.81.235.206
cb15:901b:8024:cd24:8081:724:5b51:ebcf	91.81.235.207
cb15:901b:8024:cd24:8081:724:5b51:ebd0	91.81.235.208
cb15:901b:8024:cd24:8081:724:5b51:ebd1	91.81.235.209
cb15:901b:8024:cd24:8081:724:5b51:ebd2	91.81.235.210
cb15:901b:8024:cd24:8081:724:5b51:ebd3	91.81.235.211
cb15:901b:8024:cd24:8081:724:5b51:ebd4	91.81.235.212
cb15:901b:8024:cd24:8081:724:5b51:ebd5	91.81.235.213
cb15:901b:8024:cd24:8081:724:5b51:ebd6	91.81.235.214
cb15:901b:8024:cd24:8081:724:5b51:ebd7	91.81.235.215
cb15:901b:8024:cd24:8081:724:5b51:ebd8	91.81.235.216
cb15:901b:8024:cd24:8081:724:5b51:ebd9	91.81.235.217
cb15:901b:8024:cd24:8081:724:5b51:ebda	91.81.235.218
cb15:901b:8024:cd24:8081:724:5b51:ebdb	91.81.235.219
cb15:901b:8024:cd24:8081:724:5b51:ebdc	91.81.235.220
cb15:901b:8024:cd24:8081:724:5b51:ebdd	91.81.235.221
cb15:901b:8024:cd24:8081:724:5b51:ebde	91.81.235.222
cb15:901b:8024:cd24:8081:724:5b51:ebdf	91.81.235.223
cb15:901b:8024:cd24:8081:724:5b51:ebe0	91.81.235.224
cb15:901b:8024:cd24:8081:724:5b51:ebe1	91.81.235.225
cb15:901b:8024:cd24:8081:724:5b51:ebe2	91.81.235.226
cb15:901b:8024:cd24:8081:724:5b51:ebe3	91.81.235.227
cb15:901b:8024:cd24:8081:724:5b51:ebe4	91.81.235.228
cb15:901b:8024:cd24:8081:724:5b51:ebe5	91.81.235.229
cb15:901b:8024:cd24:8081:724:5b51:ebe6	91.81.235.230
cb15:901b:8024:cd24:8081:724:5b51:ebe7	91.81.235.231
cb15:901b:8024:cd24:8081:724:5b51:ebe8	91.81.235.232
cb15:901b:8024:cd24:8081:724:5b51:ebe9	91.81.235.233
cb15:901b:8024:cd24:8081:724:5b51:ebea	91.81.235.234
cb15:901b:8024:cd24:8081:724:5b51:ebeb	91.81.235.235
cb15:901b:8024:cd24:8081:724:5b51:ebec	91.81.235.236
cb15:901b:8024:cd24:8081:724:5b51:ebed	91.81.235.237
cb15:901b:8024:cd24:8081:724:5b51:ebee	91.81.235.238
cb15:901b:8024:cd24:8081:724:5b51:ebef	91.81.235.239
cb15:901b:8024:cd24:8081:724:5b51:ebf0	91.81.235.240
cb15:901b:8024:cd24:8081:724:5b51:ebf1	91.81.235.241
cb15:901b:8024:cd24:8081:724:5b51:ebf2	91.81.235.242
cb15:901b:8024:cd24:8081:724:5b51:ebf3	91.81.235.243
cb15:901b:8024:cd24:8081:724:5b51:ebf4	91.81.235.244
cb15:901b:8024:cd24:8081:724:5b51:ebf5	91.81.235.245
cb15:901b:8024:cd24:8081:724:5b51:ebf6	91.81.235.246
cb15:901b:8024:cd24:8081:724:5b51:ebf7	91.81.235.247
cb15:901b:8024:cd24:8081:724:5b51:ebf8	91.81.235.248
cb15:901b:8024:cd24:8081:724:5b51:ebf9	91.81.235.249
cb15:901b:8024:cd24:8081:724:5b51:ebfa	91.81.235.250
cb15:901b:8024:cd24:8081:724:5b51:ebfb	91.81.235.251
cb15:901b:8024:cd24:8081:724:5b51:ebfc	91.81.235.252
cb15:901b:8024:cd24:8081:724:5b51:ebfd	91.81.235.253
cb15:901b:8024:cd24:8081:724:5b51:ebfe	91.81.235.254
cb15:901b:8024:cd24:8081:724:5b51:ebff	91.81.235.255

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.