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:b51a:3fcd:a157:eb01	161.87.235.1
cb15:901b:901b:1324:b51a:3fcd:a157:eb02	161.87.235.2
cb15:901b:901b:1324:b51a:3fcd:a157:eb03	161.87.235.3
cb15:901b:901b:1324:b51a:3fcd:a157:eb04	161.87.235.4
cb15:901b:901b:1324:b51a:3fcd:a157:eb05	161.87.235.5
cb15:901b:901b:1324:b51a:3fcd:a157:eb06	161.87.235.6
cb15:901b:901b:1324:b51a:3fcd:a157:eb07	161.87.235.7
cb15:901b:901b:1324:b51a:3fcd:a157:eb08	161.87.235.8
cb15:901b:901b:1324:b51a:3fcd:a157:eb09	161.87.235.9
cb15:901b:901b:1324:b51a:3fcd:a157:eb0a	161.87.235.10
cb15:901b:901b:1324:b51a:3fcd:a157:eb0b	161.87.235.11
cb15:901b:901b:1324:b51a:3fcd:a157:eb0c	161.87.235.12
cb15:901b:901b:1324:b51a:3fcd:a157:eb0d	161.87.235.13
cb15:901b:901b:1324:b51a:3fcd:a157:eb0e	161.87.235.14
cb15:901b:901b:1324:b51a:3fcd:a157:eb0f	161.87.235.15
cb15:901b:901b:1324:b51a:3fcd:a157:eb10	161.87.235.16
cb15:901b:901b:1324:b51a:3fcd:a157:eb11	161.87.235.17
cb15:901b:901b:1324:b51a:3fcd:a157:eb12	161.87.235.18
cb15:901b:901b:1324:b51a:3fcd:a157:eb13	161.87.235.19
cb15:901b:901b:1324:b51a:3fcd:a157:eb14	161.87.235.20
cb15:901b:901b:1324:b51a:3fcd:a157:eb15	161.87.235.21
cb15:901b:901b:1324:b51a:3fcd:a157:eb16	161.87.235.22
cb15:901b:901b:1324:b51a:3fcd:a157:eb17	161.87.235.23
cb15:901b:901b:1324:b51a:3fcd:a157:eb18	161.87.235.24
cb15:901b:901b:1324:b51a:3fcd:a157:eb19	161.87.235.25
cb15:901b:901b:1324:b51a:3fcd:a157:eb1a	161.87.235.26
cb15:901b:901b:1324:b51a:3fcd:a157:eb1b	161.87.235.27
cb15:901b:901b:1324:b51a:3fcd:a157:eb1c	161.87.235.28
cb15:901b:901b:1324:b51a:3fcd:a157:eb1d	161.87.235.29
cb15:901b:901b:1324:b51a:3fcd:a157:eb1e	161.87.235.30
cb15:901b:901b:1324:b51a:3fcd:a157:eb1f	161.87.235.31
cb15:901b:901b:1324:b51a:3fcd:a157:eb20	161.87.235.32
cb15:901b:901b:1324:b51a:3fcd:a157:eb21	161.87.235.33
cb15:901b:901b:1324:b51a:3fcd:a157:eb22	161.87.235.34
cb15:901b:901b:1324:b51a:3fcd:a157:eb23	161.87.235.35
cb15:901b:901b:1324:b51a:3fcd:a157:eb24	161.87.235.36
cb15:901b:901b:1324:b51a:3fcd:a157:eb25	161.87.235.37
cb15:901b:901b:1324:b51a:3fcd:a157:eb26	161.87.235.38
cb15:901b:901b:1324:b51a:3fcd:a157:eb27	161.87.235.39
cb15:901b:901b:1324:b51a:3fcd:a157:eb28	161.87.235.40
cb15:901b:901b:1324:b51a:3fcd:a157:eb29	161.87.235.41
cb15:901b:901b:1324:b51a:3fcd:a157:eb2a	161.87.235.42
cb15:901b:901b:1324:b51a:3fcd:a157:eb2b	161.87.235.43
cb15:901b:901b:1324:b51a:3fcd:a157:eb2c	161.87.235.44
cb15:901b:901b:1324:b51a:3fcd:a157:eb2d	161.87.235.45
cb15:901b:901b:1324:b51a:3fcd:a157:eb2e	161.87.235.46
cb15:901b:901b:1324:b51a:3fcd:a157:eb2f	161.87.235.47
cb15:901b:901b:1324:b51a:3fcd:a157:eb30	161.87.235.48
cb15:901b:901b:1324:b51a:3fcd:a157:eb31	161.87.235.49
cb15:901b:901b:1324:b51a:3fcd:a157:eb32	161.87.235.50
cb15:901b:901b:1324:b51a:3fcd:a157:eb33	161.87.235.51
cb15:901b:901b:1324:b51a:3fcd:a157:eb34	161.87.235.52
cb15:901b:901b:1324:b51a:3fcd:a157:eb35	161.87.235.53
cb15:901b:901b:1324:b51a:3fcd:a157:eb36	161.87.235.54
cb15:901b:901b:1324:b51a:3fcd:a157:eb37	161.87.235.55
cb15:901b:901b:1324:b51a:3fcd:a157:eb38	161.87.235.56
cb15:901b:901b:1324:b51a:3fcd:a157:eb39	161.87.235.57
cb15:901b:901b:1324:b51a:3fcd:a157:eb3a	161.87.235.58
cb15:901b:901b:1324:b51a:3fcd:a157:eb3b	161.87.235.59
cb15:901b:901b:1324:b51a:3fcd:a157:eb3c	161.87.235.60

cb15:901b:901b:1324:b51a:3fcd:a157:eb3d	161.87.235.61
cb15:901b:901b:1324:b51a:3fcd:a157:eb3e	161.87.235.62
cb15:901b:901b:1324:b51a:3fcd:a157:eb3f	161.87.235.63
cb15:901b:901b:1324:b51a:3fcd:a157:eb40	161.87.235.64
cb15:901b:901b:1324:b51a:3fcd:a157:eb41	161.87.235.65
cb15:901b:901b:1324:b51a:3fcd:a157:eb42	161.87.235.66
cb15:901b:901b:1324:b51a:3fcd:a157:eb43	161.87.235.67
cb15:901b:901b:1324:b51a:3fcd:a157:eb44	161.87.235.68
cb15:901b:901b:1324:b51a:3fcd:a157:eb45	161.87.235.69
cb15:901b:901b:1324:b51a:3fcd:a157:eb46	161.87.235.70
cb15:901b:901b:1324:b51a:3fcd:a157:eb47	161.87.235.71
cb15:901b:901b:1324:b51a:3fcd:a157:eb48	161.87.235.72
cb15:901b:901b:1324:b51a:3fcd:a157:eb49	161.87.235.73
cb15:901b:901b:1324:b51a:3fcd:a157:eb4a	161.87.235.74
cb15:901b:901b:1324:b51a:3fcd:a157:eb4b	161.87.235.75
cb15:901b:901b:1324:b51a:3fcd:a157:eb4c	161.87.235.76
cb15:901b:901b:1324:b51a:3fcd:a157:eb4d	161.87.235.77
cb15:901b:901b:1324:b51a:3fcd:a157:eb4e	161.87.235.78
cb15:901b:901b:1324:b51a:3fcd:a157:eb4f	161.87.235.79
cb15:901b:901b:1324:b51a:3fcd:a157:eb50	161.87.235.80
cb15:901b:901b:1324:b51a:3fcd:a157:eb51	161.87.235.81
cb15:901b:901b:1324:b51a:3fcd:a157:eb52	161.87.235.82
cb15:901b:901b:1324:b51a:3fcd:a157:eb53	161.87.235.83
cb15:901b:901b:1324:b51a:3fcd:a157:eb54	161.87.235.84
cb15:901b:901b:1324:b51a:3fcd:a157:eb55	161.87.235.85
cb15:901b:901b:1324:b51a:3fcd:a157:eb56	161.87.235.86
cb15:901b:901b:1324:b51a:3fcd:a157:eb57	161.87.235.87
cb15:901b:901b:1324:b51a:3fcd:a157:eb58	161.87.235.88
cb15:901b:901b:1324:b51a:3fcd:a157:eb59	161.87.235.89
cb15:901b:901b:1324:b51a:3fcd:a157:eb5a	161.87.235.90
cb15:901b:901b:1324:b51a:3fcd:a157:eb5b	161.87.235.91
cb15:901b:901b:1324:b51a:3fcd:a157:eb5c	161.87.235.92
cb15:901b:901b:1324:b51a:3fcd:a157:eb5d	161.87.235.93
cb15:901b:901b:1324:b51a:3fcd:a157:eb5e	161.87.235.94
cb15:901b:901b:1324:b51a:3fcd:a157:eb5f	161.87.235.95
cb15:901b:901b:1324:b51a:3fcd:a157:eb60	161.87.235.96
cb15:901b:901b:1324:b51a:3fcd:a157:eb61	161.87.235.97
cb15:901b:901b:1324:b51a:3fcd:a157:eb62	161.87.235.98
cb15:901b:901b:1324:b51a:3fcd:a157:eb63	161.87.235.99
cb15:901b:901b:1324:b51a:3fcd:a157:eb64	161.87.235.100
cb15:901b:901b:1324:b51a:3fcd:a157:eb65	161.87.235.101
cb15:901b:901b:1324:b51a:3fcd:a157:eb66	161.87.235.102
cb15:901b:901b:1324:b51a:3fcd:a157:eb67	161.87.235.103
cb15:901b:901b:1324:b51a:3fcd:a157:eb68	161.87.235.104
cb15:901b:901b:1324:b51a:3fcd:a157:eb69	161.87.235.105
cb15:901b:901b:1324:b51a:3fcd:a157:eb6a	161.87.235.106
cb15:901b:901b:1324:b51a:3fcd:a157:eb6b	161.87.235.107
cb15:901b:901b:1324:b51a:3fcd:a157:eb6c	161.87.235.108
cb15:901b:901b:1324:b51a:3fcd:a157:eb6d	161.87.235.109
cb15:901b:901b:1324:b51a:3fcd:a157:eb6e	161.87.235.110
cb15:901b:901b:1324:b51a:3fcd:a157:eb6f	161.87.235.111
cb15:901b:901b:1324:b51a:3fcd:a157:eb70	161.87.235.112
cb15:901b:901b:1324:b51a:3fcd:a157:eb71	161.87.235.113
cb15:901b:901b:1324:b51a:3fcd:a157:eb72	161.87.235.114
cb15:901b:901b:1324:b51a:3fcd:a157:eb73	161.87.235.115
cb15:901b:901b:1324:b51a:3fcd:a157:eb74	161.87.235.116
cb15:901b:901b:1324:b51a:3fcd:a157:eb75	161.87.235.117
cb15:901b:901b:1324:b51a:3fcd:a157:eb76	161.87.235.118
cb15:901b:901b:1324:b51a:3fcd:a157:eb77	161.87.235.119
cb15:901b:901b:1324:b51a:3fcd:a157:eb78	161.87.235.120

cb15:901b:901b:1324:b51a:3fcd:a157:eb79	161.87.235.121
cb15:901b:901b:1324:b51a:3fcd:a157:eb7a	161.87.235.122
cb15:901b:901b:1324:b51a:3fcd:a157:eb7b	161.87.235.123
cb15:901b:901b:1324:b51a:3fcd:a157:eb7c	161.87.235.124
cb15:901b:901b:1324:b51a:3fcd:a157:eb7d	161.87.235.125
cb15:901b:901b:1324:b51a:3fcd:a157:eb7e	161.87.235.126
cb15:901b:901b:1324:b51a:3fcd:a157:eb7f	161.87.235.127
cb15:901b:901b:1324:b51a:3fcd:a157:eb80	161.87.235.128
cb15:901b:901b:1324:b51a:3fcd:a157:eb81	161.87.235.129
cb15:901b:901b:1324:b51a:3fcd:a157:eb82	161.87.235.130
cb15:901b:901b:1324:b51a:3fcd:a157:eb83	161.87.235.131
cb15:901b:901b:1324:b51a:3fcd:a157:eb84	161.87.235.132
cb15:901b:901b:1324:b51a:3fcd:a157:eb85	161.87.235.133
cb15:901b:901b:1324:b51a:3fcd:a157:eb86	161.87.235.134
cb15:901b:901b:1324:b51a:3fcd:a157:eb87	161.87.235.135
cb15:901b:901b:1324:b51a:3fcd:a157:eb88	161.87.235.136
cb15:901b:901b:1324:b51a:3fcd:a157:eb89	161.87.235.137
cb15:901b:901b:1324:b51a:3fcd:a157:eb8a	161.87.235.138
cb15:901b:901b:1324:b51a:3fcd:a157:eb8b	161.87.235.139
cb15:901b:901b:1324:b51a:3fcd:a157:eb8c	161.87.235.140
cb15:901b:901b:1324:b51a:3fcd:a157:eb8d	161.87.235.141
cb15:901b:901b:1324:b51a:3fcd:a157:eb8e	161.87.235.142
cb15:901b:901b:1324:b51a:3fcd:a157:eb8f	161.87.235.143
cb15:901b:901b:1324:b51a:3fcd:a157:eb90	161.87.235.144
cb15:901b:901b:1324:b51a:3fcd:a157:eb91	161.87.235.145
cb15:901b:901b:1324:b51a:3fcd:a157:eb92	161.87.235.146
cb15:901b:901b:1324:b51a:3fcd:a157:eb93	161.87.235.147
cb15:901b:901b:1324:b51a:3fcd:a157:eb94	161.87.235.148
cb15:901b:901b:1324:b51a:3fcd:a157:eb95	161.87.235.149
cb15:901b:901b:1324:b51a:3fcd:a157:eb96	161.87.235.150
cb15:901b:901b:1324:b51a:3fcd:a157:eb97	161.87.235.151
cb15:901b:901b:1324:b51a:3fcd:a157:eb98	161.87.235.152
cb15:901b:901b:1324:b51a:3fcd:a157:eb99	161.87.235.153
cb15:901b:901b:1324:b51a:3fcd:a157:eb9a	161.87.235.154
cb15:901b:901b:1324:b51a:3fcd:a157:eb9b	161.87.235.155
cb15:901b:901b:1324:b51a:3fcd:a157:eb9c	161.87.235.156
cb15:901b:901b:1324:b51a:3fcd:a157:eb9d	161.87.235.157
cb15:901b:901b:1324:b51a:3fcd:a157:eb9e	161.87.235.158
cb15:901b:901b:1324:b51a:3fcd:a157:eb9f	161.87.235.159
cb15:901b:901b:1324:b51a:3fcd:a157:eba0	161.87.235.160
cb15:901b:901b:1324:b51a:3fcd:a157:eba1	161.87.235.161
cb15:901b:901b:1324:b51a:3fcd:a157:eba2	161.87.235.162
cb15:901b:901b:1324:b51a:3fcd:a157:eba3	161.87.235.163
cb15:901b:901b:1324:b51a:3fcd:a157:eba4	161.87.235.164
cb15:901b:901b:1324:b51a:3fcd:a157:eba5	161.87.235.165
cb15:901b:901b:1324:b51a:3fcd:a157:eba6	161.87.235.166
cb15:901b:901b:1324:b51a:3fcd:a157:eba7	161.87.235.167
cb15:901b:901b:1324:b51a:3fcd:a157:eba8	161.87.235.168
cb15:901b:901b:1324:b51a:3fcd:a157:eba9	161.87.235.169
cb15:901b:901b:1324:b51a:3fcd:a157:ebaa	161.87.235.170
cb15:901b:901b:1324:b51a:3fcd:a157:ebab	161.87.235.171
cb15:901b:901b:1324:b51a:3fcd:a157:ebac	161.87.235.172
cb15:901b:901b:1324:b51a:3fcd:a157:ebad	161.87.235.173
cb15:901b:901b:1324:b51a:3fcd:a157:ebae	161.87.235.174
cb15:901b:901b:1324:b51a:3fcd:a157:ebaf	161.87.235.175
cb15:901b:901b:1324:b51a:3fcd:a157:ebb0	161.87.235.176
cb15:901b:901b:1324:b51a:3fcd:a157:ebb1	161.87.235.177
cb15:901b:901b:1324:b51a:3fcd:a157:ebb2	161.87.235.178
cb15:901b:901b:1324:b51a:3fcd:a157:ebb3	161.87.235.179
cb15:901b:901b:1324:b51a:3fcd:a157:ebb4	161.87.235.180

cb15:901b:901b:1324:b51a:3fcd:a157:ebb5	161.87.235.181
cb15:901b:901b:1324:b51a:3fcd:a157:ebb6	161.87.235.182
cb15:901b:901b:1324:b51a:3fcd:a157:ebb7	161.87.235.183
cb15:901b:901b:1324:b51a:3fcd:a157:ebb8	161.87.235.184
cb15:901b:901b:1324:b51a:3fcd:a157:ebb9	161.87.235.185
cb15:901b:901b:1324:b51a:3fcd:a157:ebba	161.87.235.186
cb15:901b:901b:1324:b51a:3fcd:a157:ebbb	161.87.235.187
cb15:901b:901b:1324:b51a:3fcd:a157:ebbc	161.87.235.188
cb15:901b:901b:1324:b51a:3fcd:a157:ebbd	161.87.235.189
cb15:901b:901b:1324:b51a:3fcd:a157:ebbe	161.87.235.190
cb15:901b:901b:1324:b51a:3fcd:a157:ebbf	161.87.235.191
cb15:901b:901b:1324:b51a:3fcd:a157:ebc0	161.87.235.192
cb15:901b:901b:1324:b51a:3fcd:a157:ebc1	161.87.235.193
cb15:901b:901b:1324:b51a:3fcd:a157:ebc2	161.87.235.194
cb15:901b:901b:1324:b51a:3fcd:a157:ebc3	161.87.235.195
cb15:901b:901b:1324:b51a:3fcd:a157:ebc4	161.87.235.196
cb15:901b:901b:1324:b51a:3fcd:a157:ebc5	161.87.235.197
cb15:901b:901b:1324:b51a:3fcd:a157:ebc6	161.87.235.198
cb15:901b:901b:1324:b51a:3fcd:a157:ebc7	161.87.235.199
cb15:901b:901b:1324:b51a:3fcd:a157:ebc8	161.87.235.200
cb15:901b:901b:1324:b51a:3fcd:a157:ebc9	161.87.235.201
cb15:901b:901b:1324:b51a:3fcd:a157:ebca	161.87.235.202
cb15:901b:901b:1324:b51a:3fcd:a157:ebcb	161.87.235.203
cb15:901b:901b:1324:b51a:3fcd:a157:ebcc	161.87.235.204
cb15:901b:901b:1324:b51a:3fcd:a157:ebcd	161.87.235.205
cb15:901b:901b:1324:b51a:3fcd:a157:ebce	161.87.235.206
cb15:901b:901b:1324:b51a:3fcd:a157:ebcf	161.87.235.207
cb15:901b:901b:1324:b51a:3fcd:a157:ebd0	161.87.235.208
cb15:901b:901b:1324:b51a:3fcd:a157:ebd1	161.87.235.209
cb15:901b:901b:1324:b51a:3fcd:a157:ebd2	161.87.235.210
cb15:901b:901b:1324:b51a:3fcd:a157:ebd3	161.87.235.211
cb15:901b:901b:1324:b51a:3fcd:a157:ebd4	161.87.235.212
cb15:901b:901b:1324:b51a:3fcd:a157:ebd5	161.87.235.213
cb15:901b:901b:1324:b51a:3fcd:a157:ebd6	161.87.235.214
cb15:901b:901b:1324:b51a:3fcd:a157:ebd7	161.87.235.215
cb15:901b:901b:1324:b51a:3fcd:a157:ebd8	161.87.235.216
cb15:901b:901b:1324:b51a:3fcd:a157:ebd9	161.87.235.217
cb15:901b:901b:1324:b51a:3fcd:a157:ebda	161.87.235.218
cb15:901b:901b:1324:b51a:3fcd:a157:ebdb	161.87.235.219
cb15:901b:901b:1324:b51a:3fcd:a157:ebdc	161.87.235.220
cb15:901b:901b:1324:b51a:3fcd:a157:ebdd	161.87.235.221
cb15:901b:901b:1324:b51a:3fcd:a157:ebde	161.87.235.222
cb15:901b:901b:1324:b51a:3fcd:a157:ebdf	161.87.235.223
cb15:901b:901b:1324:b51a:3fcd:a157:ebe0	161.87.235.224
cb15:901b:901b:1324:b51a:3fcd:a157:ebe1	161.87.235.225
cb15:901b:901b:1324:b51a:3fcd:a157:ebe2	161.87.235.226
cb15:901b:901b:1324:b51a:3fcd:a157:ebe3	161.87.235.227
cb15:901b:901b:1324:b51a:3fcd:a157:ebe4	161.87.235.228
cb15:901b:901b:1324:b51a:3fcd:a157:ebe5	161.87.235.229
cb15:901b:901b:1324:b51a:3fcd:a157:ebe6	161.87.235.230
cb15:901b:901b:1324:b51a:3fcd:a157:ebe7	161.87.235.231
cb15:901b:901b:1324:b51a:3fcd:a157:ebe8	161.87.235.232
cb15:901b:901b:1324:b51a:3fcd:a157:ebe9	161.87.235.233
cb15:901b:901b:1324:b51a:3fcd:a157:ebea	161.87.235.234
cb15:901b:901b:1324:b51a:3fcd:a157:ebeb	161.87.235.235
cb15:901b:901b:1324:b51a:3fcd:a157:ebec	161.87.235.236
cb15:901b:901b:1324:b51a:3fcd:a157:ebed	161.87.235.237
cb15:901b:901b:1324:b51a:3fcd:a157:ebee	161.87.235.238
cb15:901b:901b:1324:b51a:3fcd:a157:ebef	161.87.235.239
cb15:901b:901b:1324:b51a:3fcd:a157:ebf0	161.87.235.240
cb15:901b:901b:1324:b51a:3fcd:a157:ebf1	161.87.235.241
cb15:901b:901b:1324:b51a:3fcd:a157:ebf2	161.87.235.242
cb15:901b:901b:1324:b51a:3fcd:a157:ebf3	161.87.235.243
cb15:901b:901b:1324:b51a:3fcd:a157:ebf4	161.87.235.244
cb15:901b:901b:1324:b51a:3fcd:a157:ebf5	161.87.235.245
cb15:901b:901b:1324:b51a:3fcd:a157:ebf6	161.87.235.246
cb15:901b:901b:1324:b51a:3fcd:a157:ebf7	161.87.235.247
cb15:901b:901b:1324:b51a:3fcd:a157:ebf8	161.87.235.248
cb15:901b:901b:1324:b51a:3fcd:a157:ebf9	161.87.235.249
cb15:901b:901b:1324:b51a:3fcd:a157:ebfa	161.87.235.250
cb15:901b:901b:1324:b51a:3fcd:a157:ebfb	161.87.235.251
cb15:901b:901b:1324:b51a:3fcd:a157:ebfc	161.87.235.252
cb15:901b:901b:1324:b51a:3fcd:a157:ebfd	161.87.235.253
cb15:901b:901b:1324:b51a:3fcd:a157:ebfe	161.87.235.254
cb15:901b:901b:1324:b51a:3fcd:a157:ebff	161.87.235.255

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.