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:d157:b51:8045:b51a:9733:eb01	151.51.235.1
cb15:901b:d157:b51:8045:b51a:9733:eb02	151.51.235.2
cb15:901b:d157:b51:8045:b51a:9733:eb03	151.51.235.3
cb15:901b:d157:b51:8045:b51a:9733:eb04	151.51.235.4
cb15:901b:d157:b51:8045:b51a:9733:eb05	151.51.235.5
cb15:901b:d157:b51:8045:b51a:9733:eb06	151.51.235.6
cb15:901b:d157:b51:8045:b51a:9733:eb07	151.51.235.7
cb15:901b:d157:b51:8045:b51a:9733:eb08	151.51.235.8
cb15:901b:d157:b51:8045:b51a:9733:eb09	151.51.235.9
cb15:901b:d157:b51:8045:b51a:9733:eb0a	151.51.235.10
cb15:901b:d157:b51:8045:b51a:9733:eb0b	151.51.235.11
cb15:901b:d157:b51:8045:b51a:9733:eb0c	151.51.235.12
cb15:901b:d157:b51:8045:b51a:9733:eb0d	151.51.235.13
cb15:901b:d157:b51:8045:b51a:9733:eb0e	151.51.235.14
cb15:901b:d157:b51:8045:b51a:9733:eb0f	151.51.235.15
cb15:901b:d157:b51:8045:b51a:9733:eb10	151.51.235.16
cb15:901b:d157:b51:8045:b51a:9733:eb11	151.51.235.17
cb15:901b:d157:b51:8045:b51a:9733:eb12	151.51.235.18
cb15:901b:d157:b51:8045:b51a:9733:eb13	151.51.235.19
cb15:901b:d157:b51:8045:b51a:9733:eb14	151.51.235.20
cb15:901b:d157:b51:8045:b51a:9733:eb15	151.51.235.21
cb15:901b:d157:b51:8045:b51a:9733:eb16	151.51.235.22
cb15:901b:d157:b51:8045:b51a:9733:eb17	151.51.235.23
cb15:901b:d157:b51:8045:b51a:9733:eb18	151.51.235.24
cb15:901b:d157:b51:8045:b51a:9733:eb19	151.51.235.25
cb15:901b:d157:b51:8045:b51a:9733:eb1a	151.51.235.26
cb15:901b:d157:b51:8045:b51a:9733:eb1b	151.51.235.27
cb15:901b:d157:b51:8045:b51a:9733:eb1c	151.51.235.28
cb15:901b:d157:b51:8045:b51a:9733:eb1d	151.51.235.29
cb15:901b:d157:b51:8045:b51a:9733:eb1e	151.51.235.30
cb15:901b:d157:b51:8045:b51a:9733:eb1f	151.51.235.31
cb15:901b:d157:b51:8045:b51a:9733:eb20	151.51.235.32
cb15:901b:d157:b51:8045:b51a:9733:eb21	151.51.235.33
cb15:901b:d157:b51:8045:b51a:9733:eb22	151.51.235.34
cb15:901b:d157:b51:8045:b51a:9733:eb23	151.51.235.35
cb15:901b:d157:b51:8045:b51a:9733:eb24	151.51.235.36
cb15:901b:d157:b51:8045:b51a:9733:eb25	151.51.235.37
cb15:901b:d157:b51:8045:b51a:9733:eb26	151.51.235.38
cb15:901b:d157:b51:8045:b51a:9733:eb27	151.51.235.39
cb15:901b:d157:b51:8045:b51a:9733:eb28	151.51.235.40
cb15:901b:d157:b51:8045:b51a:9733:eb29	151.51.235.41
cb15:901b:d157:b51:8045:b51a:9733:eb2a	151.51.235.42
cb15:901b:d157:b51:8045:b51a:9733:eb2b	151.51.235.43
cb15:901b:d157:b51:8045:b51a:9733:eb2c	151.51.235.44
cb15:901b:d157:b51:8045:b51a:9733:eb2d	151.51.235.45
cb15:901b:d157:b51:8045:b51a:9733:eb2e	151.51.235.46
cb15:901b:d157:b51:8045:b51a:9733:eb2f	151.51.235.47
cb15:901b:d157:b51:8045:b51a:9733:eb30	151.51.235.48
cb15:901b:d157:b51:8045:b51a:9733:eb31	151.51.235.49
cb15:901b:d157:b51:8045:b51a:9733:eb32	151.51.235.50
cb15:901b:d157:b51:8045:b51a:9733:eb33	151.51.235.51
cb15:901b:d157:b51:8045:b51a:9733:eb34	151.51.235.52
cb15:901b:d157:b51:8045:b51a:9733:eb35	151.51.235.53
cb15:901b:d157:b51:8045:b51a:9733:eb36	151.51.235.54
cb15:901b:d157:b51:8045:b51a:9733:eb37	151.51.235.55
cb15:901b:d157:b51:8045:b51a:9733:eb38	151.51.235.56
cb15:901b:d157:b51:8045:b51a:9733:eb39	151.51.235.57
cb15:901b:d157:b51:8045:b51a:9733:eb3a	151.51.235.58
cb15:901b:d157:b51:8045:b51a:9733:eb3b	151.51.235.59
cb15:901b:d157:b51:8045:b51a:9733:eb3c	151.51.235.60

cb15:901b:d157:b51:8045:b51a:9733:eb3d	151.51.235.61
cb15:901b:d157:b51:8045:b51a:9733:eb3e	151.51.235.62
cb15:901b:d157:b51:8045:b51a:9733:eb3f	151.51.235.63
cb15:901b:d157:b51:8045:b51a:9733:eb40	151.51.235.64
cb15:901b:d157:b51:8045:b51a:9733:eb41	151.51.235.65
cb15:901b:d157:b51:8045:b51a:9733:eb42	151.51.235.66
cb15:901b:d157:b51:8045:b51a:9733:eb43	151.51.235.67
cb15:901b:d157:b51:8045:b51a:9733:eb44	151.51.235.68
cb15:901b:d157:b51:8045:b51a:9733:eb45	151.51.235.69
cb15:901b:d157:b51:8045:b51a:9733:eb46	151.51.235.70
cb15:901b:d157:b51:8045:b51a:9733:eb47	151.51.235.71
cb15:901b:d157:b51:8045:b51a:9733:eb48	151.51.235.72
cb15:901b:d157:b51:8045:b51a:9733:eb49	151.51.235.73
cb15:901b:d157:b51:8045:b51a:9733:eb4a	151.51.235.74
cb15:901b:d157:b51:8045:b51a:9733:eb4b	151.51.235.75
cb15:901b:d157:b51:8045:b51a:9733:eb4c	151.51.235.76
cb15:901b:d157:b51:8045:b51a:9733:eb4d	151.51.235.77
cb15:901b:d157:b51:8045:b51a:9733:eb4e	151.51.235.78
cb15:901b:d157:b51:8045:b51a:9733:eb4f	151.51.235.79
cb15:901b:d157:b51:8045:b51a:9733:eb50	151.51.235.80
cb15:901b:d157:b51:8045:b51a:9733:eb51	151.51.235.81
cb15:901b:d157:b51:8045:b51a:9733:eb52	151.51.235.82
cb15:901b:d157:b51:8045:b51a:9733:eb53	151.51.235.83
cb15:901b:d157:b51:8045:b51a:9733:eb54	151.51.235.84
cb15:901b:d157:b51:8045:b51a:9733:eb55	151.51.235.85
cb15:901b:d157:b51:8045:b51a:9733:eb56	151.51.235.86
cb15:901b:d157:b51:8045:b51a:9733:eb57	151.51.235.87
cb15:901b:d157:b51:8045:b51a:9733:eb58	151.51.235.88
cb15:901b:d157:b51:8045:b51a:9733:eb59	151.51.235.89
cb15:901b:d157:b51:8045:b51a:9733:eb5a	151.51.235.90
cb15:901b:d157:b51:8045:b51a:9733:eb5b	151.51.235.91
cb15:901b:d157:b51:8045:b51a:9733:eb5c	151.51.235.92
cb15:901b:d157:b51:8045:b51a:9733:eb5d	151.51.235.93
cb15:901b:d157:b51:8045:b51a:9733:eb5e	151.51.235.94
cb15:901b:d157:b51:8045:b51a:9733:eb5f	151.51.235.95
cb15:901b:d157:b51:8045:b51a:9733:eb60	151.51.235.96
cb15:901b:d157:b51:8045:b51a:9733:eb61	151.51.235.97
cb15:901b:d157:b51:8045:b51a:9733:eb62	151.51.235.98
cb15:901b:d157:b51:8045:b51a:9733:eb63	151.51.235.99
cb15:901b:d157:b51:8045:b51a:9733:eb64	151.51.235.100
cb15:901b:d157:b51:8045:b51a:9733:eb65	151.51.235.101
cb15:901b:d157:b51:8045:b51a:9733:eb66	151.51.235.102
cb15:901b:d157:b51:8045:b51a:9733:eb67	151.51.235.103
cb15:901b:d157:b51:8045:b51a:9733:eb68	151.51.235.104
cb15:901b:d157:b51:8045:b51a:9733:eb69	151.51.235.105
cb15:901b:d157:b51:8045:b51a:9733:eb6a	151.51.235.106
cb15:901b:d157:b51:8045:b51a:9733:eb6b	151.51.235.107
cb15:901b:d157:b51:8045:b51a:9733:eb6c	151.51.235.108
cb15:901b:d157:b51:8045:b51a:9733:eb6d	151.51.235.109
cb15:901b:d157:b51:8045:b51a:9733:eb6e	151.51.235.110
cb15:901b:d157:b51:8045:b51a:9733:eb6f	151.51.235.111
cb15:901b:d157:b51:8045:b51a:9733:eb70	151.51.235.112
cb15:901b:d157:b51:8045:b51a:9733:eb71	151.51.235.113
cb15:901b:d157:b51:8045:b51a:9733:eb72	151.51.235.114
cb15:901b:d157:b51:8045:b51a:9733:eb73	151.51.235.115
cb15:901b:d157:b51:8045:b51a:9733:eb74	151.51.235.116
cb15:901b:d157:b51:8045:b51a:9733:eb75	151.51.235.117
cb15:901b:d157:b51:8045:b51a:9733:eb76	151.51.235.118
cb15:901b:d157:b51:8045:b51a:9733:eb77	151.51.235.119
cb15:901b:d157:b51:8045:b51a:9733:eb78	151.51.235.120

cb15:901b:d157:b51:8045:b51a:9733:eb79	151.51.235.121
cb15:901b:d157:b51:8045:b51a:9733:eb7a	151.51.235.122
cb15:901b:d157:b51:8045:b51a:9733:eb7b	151.51.235.123
cb15:901b:d157:b51:8045:b51a:9733:eb7c	151.51.235.124
cb15:901b:d157:b51:8045:b51a:9733:eb7d	151.51.235.125
cb15:901b:d157:b51:8045:b51a:9733:eb7e	151.51.235.126
cb15:901b:d157:b51:8045:b51a:9733:eb7f	151.51.235.127
cb15:901b:d157:b51:8045:b51a:9733:eb80	151.51.235.128
cb15:901b:d157:b51:8045:b51a:9733:eb81	151.51.235.129
cb15:901b:d157:b51:8045:b51a:9733:eb82	151.51.235.130
cb15:901b:d157:b51:8045:b51a:9733:eb83	151.51.235.131
cb15:901b:d157:b51:8045:b51a:9733:eb84	151.51.235.132
cb15:901b:d157:b51:8045:b51a:9733:eb85	151.51.235.133
cb15:901b:d157:b51:8045:b51a:9733:eb86	151.51.235.134
cb15:901b:d157:b51:8045:b51a:9733:eb87	151.51.235.135
cb15:901b:d157:b51:8045:b51a:9733:eb88	151.51.235.136
cb15:901b:d157:b51:8045:b51a:9733:eb89	151.51.235.137
cb15:901b:d157:b51:8045:b51a:9733:eb8a	151.51.235.138
cb15:901b:d157:b51:8045:b51a:9733:eb8b	151.51.235.139
cb15:901b:d157:b51:8045:b51a:9733:eb8c	151.51.235.140
cb15:901b:d157:b51:8045:b51a:9733:eb8d	151.51.235.141
cb15:901b:d157:b51:8045:b51a:9733:eb8e	151.51.235.142
cb15:901b:d157:b51:8045:b51a:9733:eb8f	151.51.235.143
cb15:901b:d157:b51:8045:b51a:9733:eb90	151.51.235.144
cb15:901b:d157:b51:8045:b51a:9733:eb91	151.51.235.145
cb15:901b:d157:b51:8045:b51a:9733:eb92	151.51.235.146
cb15:901b:d157:b51:8045:b51a:9733:eb93	151.51.235.147
cb15:901b:d157:b51:8045:b51a:9733:eb94	151.51.235.148
cb15:901b:d157:b51:8045:b51a:9733:eb95	151.51.235.149
cb15:901b:d157:b51:8045:b51a:9733:eb96	151.51.235.150
cb15:901b:d157:b51:8045:b51a:9733:eb97	151.51.235.151
cb15:901b:d157:b51:8045:b51a:9733:eb98	151.51.235.152
cb15:901b:d157:b51:8045:b51a:9733:eb99	151.51.235.153
cb15:901b:d157:b51:8045:b51a:9733:eb9a	151.51.235.154
cb15:901b:d157:b51:8045:b51a:9733:eb9b	151.51.235.155
cb15:901b:d157:b51:8045:b51a:9733:eb9c	151.51.235.156
cb15:901b:d157:b51:8045:b51a:9733:eb9d	151.51.235.157
cb15:901b:d157:b51:8045:b51a:9733:eb9e	151.51.235.158
cb15:901b:d157:b51:8045:b51a:9733:eb9f	151.51.235.159
cb15:901b:d157:b51:8045:b51a:9733:eba0	151.51.235.160
cb15:901b:d157:b51:8045:b51a:9733:eba1	151.51.235.161
cb15:901b:d157:b51:8045:b51a:9733:eba2	151.51.235.162
cb15:901b:d157:b51:8045:b51a:9733:eba3	151.51.235.163
cb15:901b:d157:b51:8045:b51a:9733:eba4	151.51.235.164
cb15:901b:d157:b51:8045:b51a:9733:eba5	151.51.235.165
cb15:901b:d157:b51:8045:b51a:9733:eba6	151.51.235.166
cb15:901b:d157:b51:8045:b51a:9733:eba7	151.51.235.167
cb15:901b:d157:b51:8045:b51a:9733:eba8	151.51.235.168
cb15:901b:d157:b51:8045:b51a:9733:eba9	151.51.235.169
cb15:901b:d157:b51:8045:b51a:9733:ebaa	151.51.235.170
cb15:901b:d157:b51:8045:b51a:9733:ebab	151.51.235.171
cb15:901b:d157:b51:8045:b51a:9733:ebac	151.51.235.172
cb15:901b:d157:b51:8045:b51a:9733:ebad	151.51.235.173
cb15:901b:d157:b51:8045:b51a:9733:ebae	151.51.235.174
cb15:901b:d157:b51:8045:b51a:9733:ebaf	151.51.235.175
cb15:901b:d157:b51:8045:b51a:9733:ebb0	151.51.235.176
cb15:901b:d157:b51:8045:b51a:9733:ebb1	151.51.235.177
cb15:901b:d157:b51:8045:b51a:9733:ebb2	151.51.235.178
cb15:901b:d157:b51:8045:b51a:9733:ebb3	151.51.235.179
cb15:901b:d157:b51:8045:b51a:9733:ebb4	151.51.235.180

cb15:901b:d157:b51:8045:b51a:9733:ebb5	151.51.235.181
cb15:901b:d157:b51:8045:b51a:9733:ebb6	151.51.235.182
cb15:901b:d157:b51:8045:b51a:9733:ebb7	151.51.235.183
cb15:901b:d157:b51:8045:b51a:9733:ebb8	151.51.235.184
cb15:901b:d157:b51:8045:b51a:9733:ebb9	151.51.235.185
cb15:901b:d157:b51:8045:b51a:9733:ebba	151.51.235.186
cb15:901b:d157:b51:8045:b51a:9733:ebbb	151.51.235.187
cb15:901b:d157:b51:8045:b51a:9733:ebbc	151.51.235.188
cb15:901b:d157:b51:8045:b51a:9733:ebbd	151.51.235.189
cb15:901b:d157:b51:8045:b51a:9733:ebbe	151.51.235.190
cb15:901b:d157:b51:8045:b51a:9733:ebbf	151.51.235.191
cb15:901b:d157:b51:8045:b51a:9733:ebc0	151.51.235.192
cb15:901b:d157:b51:8045:b51a:9733:ebc1	151.51.235.193
cb15:901b:d157:b51:8045:b51a:9733:ebc2	151.51.235.194
cb15:901b:d157:b51:8045:b51a:9733:ebc3	151.51.235.195
cb15:901b:d157:b51:8045:b51a:9733:ebc4	151.51.235.196
cb15:901b:d157:b51:8045:b51a:9733:ebc5	151.51.235.197
cb15:901b:d157:b51:8045:b51a:9733:ebc6	151.51.235.198
cb15:901b:d157:b51:8045:b51a:9733:ebc7	151.51.235.199
cb15:901b:d157:b51:8045:b51a:9733:ebc8	151.51.235.200
cb15:901b:d157:b51:8045:b51a:9733:ebc9	151.51.235.201
cb15:901b:d157:b51:8045:b51a:9733:ebca	151.51.235.202
cb15:901b:d157:b51:8045:b51a:9733:ebcb	151.51.235.203
cb15:901b:d157:b51:8045:b51a:9733:ebcc	151.51.235.204
cb15:901b:d157:b51:8045:b51a:9733:ebcd	151.51.235.205
cb15:901b:d157:b51:8045:b51a:9733:ebce	151.51.235.206
cb15:901b:d157:b51:8045:b51a:9733:ebcf	151.51.235.207
cb15:901b:d157:b51:8045:b51a:9733:ebd0	151.51.235.208
cb15:901b:d157:b51:8045:b51a:9733:ebd1	151.51.235.209
cb15:901b:d157:b51:8045:b51a:9733:ebd2	151.51.235.210
cb15:901b:d157:b51:8045:b51a:9733:ebd3	151.51.235.211
cb15:901b:d157:b51:8045:b51a:9733:ebd4	151.51.235.212
cb15:901b:d157:b51:8045:b51a:9733:ebd5	151.51.235.213
cb15:901b:d157:b51:8045:b51a:9733:ebd6	151.51.235.214
cb15:901b:d157:b51:8045:b51a:9733:ebd7	151.51.235.215
cb15:901b:d157:b51:8045:b51a:9733:ebd8	151.51.235.216
cb15:901b:d157:b51:8045:b51a:9733:ebd9	151.51.235.217
cb15:901b:d157:b51:8045:b51a:9733:ebda	151.51.235.218
cb15:901b:d157:b51:8045:b51a:9733:ebdb	151.51.235.219
cb15:901b:d157:b51:8045:b51a:9733:ebdc	151.51.235.220
cb15:901b:d157:b51:8045:b51a:9733:ebdd	151.51.235.221
cb15:901b:d157:b51:8045:b51a:9733:ebde	151.51.235.222
cb15:901b:d157:b51:8045:b51a:9733:ebdf	151.51.235.223
cb15:901b:d157:b51:8045:b51a:9733:ebe0	151.51.235.224
cb15:901b:d157:b51:8045:b51a:9733:ebe1	151.51.235.225
cb15:901b:d157:b51:8045:b51a:9733:ebe2	151.51.235.226
cb15:901b:d157:b51:8045:b51a:9733:ebe3	151.51.235.227
cb15:901b:d157:b51:8045:b51a:9733:ebe4	151.51.235.228
cb15:901b:d157:b51:8045:b51a:9733:ebe5	151.51.235.229
cb15:901b:d157:b51:8045:b51a:9733:ebe6	151.51.235.230
cb15:901b:d157:b51:8045:b51a:9733:ebe7	151.51.235.231
cb15:901b:d157:b51:8045:b51a:9733:ebe8	151.51.235.232
cb15:901b:d157:b51:8045:b51a:9733:ebe9	151.51.235.233
cb15:901b:d157:b51:8045:b51a:9733:ebea	151.51.235.234
cb15:901b:d157:b51:8045:b51a:9733:ebeb	151.51.235.235
cb15:901b:d157:b51:8045:b51a:9733:ebec	151.51.235.236
cb15:901b:d157:b51:8045:b51a:9733:ebed	151.51.235.237
cb15:901b:d157:b51:8045:b51a:9733:ebee	151.51.235.238
cb15:901b:d157:b51:8045:b51a:9733:ebef	151.51.235.239
cb15:901b:d157:b51:8045:b51a:9733:ebf0	151.51.235.240
cb15:901b:d157:b51:8045:b51a:9733:ebf1	151.51.235.241
cb15:901b:d157:b51:8045:b51a:9733:ebf2	151.51.235.242
cb15:901b:d157:b51:8045:b51a:9733:ebf3	151.51.235.243
cb15:901b:d157:b51:8045:b51a:9733:ebf4	151.51.235.244
cb15:901b:d157:b51:8045:b51a:9733:ebf5	151.51.235.245
cb15:901b:d157:b51:8045:b51a:9733:ebf6	151.51.235.246
cb15:901b:d157:b51:8045:b51a:9733:ebf7	151.51.235.247
cb15:901b:d157:b51:8045:b51a:9733:ebf8	151.51.235.248
cb15:901b:d157:b51:8045:b51a:9733:ebf9	151.51.235.249
cb15:901b:d157:b51:8045:b51a:9733:ebfa	151.51.235.250
cb15:901b:d157:b51:8045:b51a:9733:ebfb	151.51.235.251
cb15:901b:d157:b51:8045:b51a:9733:ebfc	151.51.235.252
cb15:901b:d157:b51:8045:b51a:9733:ebfd	151.51.235.253
cb15:901b:d157:b51:8045:b51a:9733:ebfe	151.51.235.254
cb15:901b:d157:b51:8045:b51a:9733:ebff	151.51.235.255

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.