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:ab01	198.129.171.1
cb15:901b:901b:1324:ada3:db24:c681:ab02	198.129.171.2
cb15:901b:901b:1324:ada3:db24:c681:ab03	198.129.171.3
cb15:901b:901b:1324:ada3:db24:c681:ab04	198.129.171.4
cb15:901b:901b:1324:ada3:db24:c681:ab05	198.129.171.5
cb15:901b:901b:1324:ada3:db24:c681:ab06	198.129.171.6
cb15:901b:901b:1324:ada3:db24:c681:ab07	198.129.171.7
cb15:901b:901b:1324:ada3:db24:c681:ab08	198.129.171.8
cb15:901b:901b:1324:ada3:db24:c681:ab09	198.129.171.9
cb15:901b:901b:1324:ada3:db24:c681:ab0a	198.129.171.10
cb15:901b:901b:1324:ada3:db24:c681:ab0b	198.129.171.11
cb15:901b:901b:1324:ada3:db24:c681:ab0c	198.129.171.12
cb15:901b:901b:1324:ada3:db24:c681:ab0d	198.129.171.13
cb15:901b:901b:1324:ada3:db24:c681:ab0e	198.129.171.14
cb15:901b:901b:1324:ada3:db24:c681:ab0f	198.129.171.15
cb15:901b:901b:1324:ada3:db24:c681:ab10	198.129.171.16
cb15:901b:901b:1324:ada3:db24:c681:ab11	198.129.171.17
cb15:901b:901b:1324:ada3:db24:c681:ab12	198.129.171.18
cb15:901b:901b:1324:ada3:db24:c681:ab13	198.129.171.19
cb15:901b:901b:1324:ada3:db24:c681:ab14	198.129.171.20
cb15:901b:901b:1324:ada3:db24:c681:ab15	198.129.171.21
cb15:901b:901b:1324:ada3:db24:c681:ab16	198.129.171.22
cb15:901b:901b:1324:ada3:db24:c681:ab17	198.129.171.23
cb15:901b:901b:1324:ada3:db24:c681:ab18	198.129.171.24
cb15:901b:901b:1324:ada3:db24:c681:ab19	198.129.171.25
cb15:901b:901b:1324:ada3:db24:c681:ab1a	198.129.171.26
cb15:901b:901b:1324:ada3:db24:c681:ab1b	198.129.171.27
cb15:901b:901b:1324:ada3:db24:c681:ab1c	198.129.171.28
cb15:901b:901b:1324:ada3:db24:c681:ab1d	198.129.171.29
cb15:901b:901b:1324:ada3:db24:c681:ab1e	198.129.171.30
cb15:901b:901b:1324:ada3:db24:c681:ab1f	198.129.171.31
cb15:901b:901b:1324:ada3:db24:c681:ab20	198.129.171.32
cb15:901b:901b:1324:ada3:db24:c681:ab21	198.129.171.33
cb15:901b:901b:1324:ada3:db24:c681:ab22	198.129.171.34
cb15:901b:901b:1324:ada3:db24:c681:ab23	198.129.171.35
cb15:901b:901b:1324:ada3:db24:c681:ab24	198.129.171.36
cb15:901b:901b:1324:ada3:db24:c681:ab25	198.129.171.37
cb15:901b:901b:1324:ada3:db24:c681:ab26	198.129.171.38
cb15:901b:901b:1324:ada3:db24:c681:ab27	198.129.171.39
cb15:901b:901b:1324:ada3:db24:c681:ab28	198.129.171.40
cb15:901b:901b:1324:ada3:db24:c681:ab29	198.129.171.41
cb15:901b:901b:1324:ada3:db24:c681:ab2a	198.129.171.42
cb15:901b:901b:1324:ada3:db24:c681:ab2b	198.129.171.43
cb15:901b:901b:1324:ada3:db24:c681:ab2c	198.129.171.44
cb15:901b:901b:1324:ada3:db24:c681:ab2d	198.129.171.45
cb15:901b:901b:1324:ada3:db24:c681:ab2e	198.129.171.46
cb15:901b:901b:1324:ada3:db24:c681:ab2f	198.129.171.47
cb15:901b:901b:1324:ada3:db24:c681:ab30	198.129.171.48
cb15:901b:901b:1324:ada3:db24:c681:ab31	198.129.171.49
cb15:901b:901b:1324:ada3:db24:c681:ab32	198.129.171.50
cb15:901b:901b:1324:ada3:db24:c681:ab33	198.129.171.51
cb15:901b:901b:1324:ada3:db24:c681:ab34	198.129.171.52
cb15:901b:901b:1324:ada3:db24:c681:ab35	198.129.171.53
cb15:901b:901b:1324:ada3:db24:c681:ab36	198.129.171.54
cb15:901b:901b:1324:ada3:db24:c681:ab37	198.129.171.55
cb15:901b:901b:1324:ada3:db24:c681:ab38	198.129.171.56
cb15:901b:901b:1324:ada3:db24:c681:ab39	198.129.171.57
cb15:901b:901b:1324:ada3:db24:c681:ab3a	198.129.171.58
cb15:901b:901b:1324:ada3:db24:c681:ab3b	198.129.171.59
cb15:901b:901b:1324:ada3:db24:c681:ab3c	198.129.171.60

cb15:901b:901b:1324:ada3:db24:c681:ab3d	198.129.171.61
cb15:901b:901b:1324:ada3:db24:c681:ab3e	198.129.171.62
cb15:901b:901b:1324:ada3:db24:c681:ab3f	198.129.171.63
cb15:901b:901b:1324:ada3:db24:c681:ab40	198.129.171.64
cb15:901b:901b:1324:ada3:db24:c681:ab41	198.129.171.65
cb15:901b:901b:1324:ada3:db24:c681:ab42	198.129.171.66
cb15:901b:901b:1324:ada3:db24:c681:ab43	198.129.171.67
cb15:901b:901b:1324:ada3:db24:c681:ab44	198.129.171.68
cb15:901b:901b:1324:ada3:db24:c681:ab45	198.129.171.69
cb15:901b:901b:1324:ada3:db24:c681:ab46	198.129.171.70
cb15:901b:901b:1324:ada3:db24:c681:ab47	198.129.171.71
cb15:901b:901b:1324:ada3:db24:c681:ab48	198.129.171.72
cb15:901b:901b:1324:ada3:db24:c681:ab49	198.129.171.73
cb15:901b:901b:1324:ada3:db24:c681:ab4a	198.129.171.74
cb15:901b:901b:1324:ada3:db24:c681:ab4b	198.129.171.75
cb15:901b:901b:1324:ada3:db24:c681:ab4c	198.129.171.76
cb15:901b:901b:1324:ada3:db24:c681:ab4d	198.129.171.77
cb15:901b:901b:1324:ada3:db24:c681:ab4e	198.129.171.78
cb15:901b:901b:1324:ada3:db24:c681:ab4f	198.129.171.79
cb15:901b:901b:1324:ada3:db24:c681:ab50	198.129.171.80
cb15:901b:901b:1324:ada3:db24:c681:ab51	198.129.171.81
cb15:901b:901b:1324:ada3:db24:c681:ab52	198.129.171.82
cb15:901b:901b:1324:ada3:db24:c681:ab53	198.129.171.83
cb15:901b:901b:1324:ada3:db24:c681:ab54	198.129.171.84
cb15:901b:901b:1324:ada3:db24:c681:ab55	198.129.171.85
cb15:901b:901b:1324:ada3:db24:c681:ab56	198.129.171.86
cb15:901b:901b:1324:ada3:db24:c681:ab57	198.129.171.87
cb15:901b:901b:1324:ada3:db24:c681:ab58	198.129.171.88
cb15:901b:901b:1324:ada3:db24:c681:ab59	198.129.171.89
cb15:901b:901b:1324:ada3:db24:c681:ab5a	198.129.171.90
cb15:901b:901b:1324:ada3:db24:c681:ab5b	198.129.171.91
cb15:901b:901b:1324:ada3:db24:c681:ab5c	198.129.171.92
cb15:901b:901b:1324:ada3:db24:c681:ab5d	198.129.171.93
cb15:901b:901b:1324:ada3:db24:c681:ab5e	198.129.171.94
cb15:901b:901b:1324:ada3:db24:c681:ab5f	198.129.171.95
cb15:901b:901b:1324:ada3:db24:c681:ab60	198.129.171.96
cb15:901b:901b:1324:ada3:db24:c681:ab61	198.129.171.97
cb15:901b:901b:1324:ada3:db24:c681:ab62	198.129.171.98
cb15:901b:901b:1324:ada3:db24:c681:ab63	198.129.171.99
cb15:901b:901b:1324:ada3:db24:c681:ab64	198.129.171.100
cb15:901b:901b:1324:ada3:db24:c681:ab65	198.129.171.101
cb15:901b:901b:1324:ada3:db24:c681:ab66	198.129.171.102
cb15:901b:901b:1324:ada3:db24:c681:ab67	198.129.171.103
cb15:901b:901b:1324:ada3:db24:c681:ab68	198.129.171.104
cb15:901b:901b:1324:ada3:db24:c681:ab69	198.129.171.105
cb15:901b:901b:1324:ada3:db24:c681:ab6a	198.129.171.106
cb15:901b:901b:1324:ada3:db24:c681:ab6b	198.129.171.107
cb15:901b:901b:1324:ada3:db24:c681:ab6c	198.129.171.108
cb15:901b:901b:1324:ada3:db24:c681:ab6d	198.129.171.109
cb15:901b:901b:1324:ada3:db24:c681:ab6e	198.129.171.110
cb15:901b:901b:1324:ada3:db24:c681:ab6f	198.129.171.111
cb15:901b:901b:1324:ada3:db24:c681:ab70	198.129.171.112
cb15:901b:901b:1324:ada3:db24:c681:ab71	198.129.171.113
cb15:901b:901b:1324:ada3:db24:c681:ab72	198.129.171.114
cb15:901b:901b:1324:ada3:db24:c681:ab73	198.129.171.115
cb15:901b:901b:1324:ada3:db24:c681:ab74	198.129.171.116
cb15:901b:901b:1324:ada3:db24:c681:ab75	198.129.171.117
cb15:901b:901b:1324:ada3:db24:c681:ab76	198.129.171.118
cb15:901b:901b:1324:ada3:db24:c681:ab77	198.129.171.119
cb15:901b:901b:1324:ada3:db24:c681:ab78	198.129.171.120

cb15:901b:901b:1324:ada3:db24:c681:ab79	198.129.171.121
cb15:901b:901b:1324:ada3:db24:c681:ab7a	198.129.171.122
cb15:901b:901b:1324:ada3:db24:c681:ab7b	198.129.171.123
cb15:901b:901b:1324:ada3:db24:c681:ab7c	198.129.171.124
cb15:901b:901b:1324:ada3:db24:c681:ab7d	198.129.171.125
cb15:901b:901b:1324:ada3:db24:c681:ab7e	198.129.171.126
cb15:901b:901b:1324:ada3:db24:c681:ab7f	198.129.171.127
cb15:901b:901b:1324:ada3:db24:c681:ab80	198.129.171.128
cb15:901b:901b:1324:ada3:db24:c681:ab81	198.129.171.129
cb15:901b:901b:1324:ada3:db24:c681:ab82	198.129.171.130
cb15:901b:901b:1324:ada3:db24:c681:ab83	198.129.171.131
cb15:901b:901b:1324:ada3:db24:c681:ab84	198.129.171.132
cb15:901b:901b:1324:ada3:db24:c681:ab85	198.129.171.133
cb15:901b:901b:1324:ada3:db24:c681:ab86	198.129.171.134
cb15:901b:901b:1324:ada3:db24:c681:ab87	198.129.171.135
cb15:901b:901b:1324:ada3:db24:c681:ab88	198.129.171.136
cb15:901b:901b:1324:ada3:db24:c681:ab89	198.129.171.137
cb15:901b:901b:1324:ada3:db24:c681:ab8a	198.129.171.138
cb15:901b:901b:1324:ada3:db24:c681:ab8b	198.129.171.139
cb15:901b:901b:1324:ada3:db24:c681:ab8c	198.129.171.140
cb15:901b:901b:1324:ada3:db24:c681:ab8d	198.129.171.141
cb15:901b:901b:1324:ada3:db24:c681:ab8e	198.129.171.142
cb15:901b:901b:1324:ada3:db24:c681:ab8f	198.129.171.143
cb15:901b:901b:1324:ada3:db24:c681:ab90	198.129.171.144
cb15:901b:901b:1324:ada3:db24:c681:ab91	198.129.171.145
cb15:901b:901b:1324:ada3:db24:c681:ab92	198.129.171.146
cb15:901b:901b:1324:ada3:db24:c681:ab93	198.129.171.147
cb15:901b:901b:1324:ada3:db24:c681:ab94	198.129.171.148
cb15:901b:901b:1324:ada3:db24:c681:ab95	198.129.171.149
cb15:901b:901b:1324:ada3:db24:c681:ab96	198.129.171.150
cb15:901b:901b:1324:ada3:db24:c681:ab97	198.129.171.151
cb15:901b:901b:1324:ada3:db24:c681:ab98	198.129.171.152
cb15:901b:901b:1324:ada3:db24:c681:ab99	198.129.171.153
cb15:901b:901b:1324:ada3:db24:c681:ab9a	198.129.171.154
cb15:901b:901b:1324:ada3:db24:c681:ab9b	198.129.171.155
cb15:901b:901b:1324:ada3:db24:c681:ab9c	198.129.171.156
cb15:901b:901b:1324:ada3:db24:c681:ab9d	198.129.171.157
cb15:901b:901b:1324:ada3:db24:c681:ab9e	198.129.171.158
cb15:901b:901b:1324:ada3:db24:c681:ab9f	198.129.171.159
cb15:901b:901b:1324:ada3:db24:c681:aba0	198.129.171.160
cb15:901b:901b:1324:ada3:db24:c681:aba1	198.129.171.161
cb15:901b:901b:1324:ada3:db24:c681:aba2	198.129.171.162
cb15:901b:901b:1324:ada3:db24:c681:aba3	198.129.171.163
cb15:901b:901b:1324:ada3:db24:c681:aba4	198.129.171.164
cb15:901b:901b:1324:ada3:db24:c681:aba5	198.129.171.165
cb15:901b:901b:1324:ada3:db24:c681:aba6	198.129.171.166
cb15:901b:901b:1324:ada3:db24:c681:aba7	198.129.171.167
cb15:901b:901b:1324:ada3:db24:c681:aba8	198.129.171.168
cb15:901b:901b:1324:ada3:db24:c681:aba9	198.129.171.169
cb15:901b:901b:1324:ada3:db24:c681:abaa	198.129.171.170
cb15:901b:901b:1324:ada3:db24:c681:abab	198.129.171.171
cb15:901b:901b:1324:ada3:db24:c681:abac	198.129.171.172
cb15:901b:901b:1324:ada3:db24:c681:abad	198.129.171.173
cb15:901b:901b:1324:ada3:db24:c681:abae	198.129.171.174
cb15:901b:901b:1324:ada3:db24:c681:abaf	198.129.171.175
cb15:901b:901b:1324:ada3:db24:c681:abb0	198.129.171.176
cb15:901b:901b:1324:ada3:db24:c681:abb1	198.129.171.177
cb15:901b:901b:1324:ada3:db24:c681:abb2	198.129.171.178
cb15:901b:901b:1324:ada3:db24:c681:abb3	198.129.171.179
cb15:901b:901b:1324:ada3:db24:c681:abb4	198.129.171.180

cb15:901b:901b:1324:ada3:db24:c681:abb5	198.129.171.181
cb15:901b:901b:1324:ada3:db24:c681:abb6	198.129.171.182
cb15:901b:901b:1324:ada3:db24:c681:abb7	198.129.171.183
cb15:901b:901b:1324:ada3:db24:c681:abb8	198.129.171.184
cb15:901b:901b:1324:ada3:db24:c681:abb9	198.129.171.185
cb15:901b:901b:1324:ada3:db24:c681:abba	198.129.171.186
cb15:901b:901b:1324:ada3:db24:c681:abbb	198.129.171.187
cb15:901b:901b:1324:ada3:db24:c681:abbc	198.129.171.188
cb15:901b:901b:1324:ada3:db24:c681:abbd	198.129.171.189
cb15:901b:901b:1324:ada3:db24:c681:abbe	198.129.171.190
cb15:901b:901b:1324:ada3:db24:c681:abbf	198.129.171.191
cb15:901b:901b:1324:ada3:db24:c681:abc0	198.129.171.192
cb15:901b:901b:1324:ada3:db24:c681:abc1	198.129.171.193
cb15:901b:901b:1324:ada3:db24:c681:abc2	198.129.171.194
cb15:901b:901b:1324:ada3:db24:c681:abc3	198.129.171.195
cb15:901b:901b:1324:ada3:db24:c681:abc4	198.129.171.196
cb15:901b:901b:1324:ada3:db24:c681:abc5	198.129.171.197
cb15:901b:901b:1324:ada3:db24:c681:abc6	198.129.171.198
cb15:901b:901b:1324:ada3:db24:c681:abc7	198.129.171.199
cb15:901b:901b:1324:ada3:db24:c681:abc8	198.129.171.200
cb15:901b:901b:1324:ada3:db24:c681:abc9	198.129.171.201
cb15:901b:901b:1324:ada3:db24:c681:abca	198.129.171.202
cb15:901b:901b:1324:ada3:db24:c681:abcb	198.129.171.203
cb15:901b:901b:1324:ada3:db24:c681:abcc	198.129.171.204
cb15:901b:901b:1324:ada3:db24:c681:abcd	198.129.171.205
cb15:901b:901b:1324:ada3:db24:c681:abce	198.129.171.206
cb15:901b:901b:1324:ada3:db24:c681:abcf	198.129.171.207
cb15:901b:901b:1324:ada3:db24:c681:abd0	198.129.171.208
cb15:901b:901b:1324:ada3:db24:c681:abd1	198.129.171.209
cb15:901b:901b:1324:ada3:db24:c681:abd2	198.129.171.210
cb15:901b:901b:1324:ada3:db24:c681:abd3	198.129.171.211
cb15:901b:901b:1324:ada3:db24:c681:abd4	198.129.171.212
cb15:901b:901b:1324:ada3:db24:c681:abd5	198.129.171.213
cb15:901b:901b:1324:ada3:db24:c681:abd6	198.129.171.214
cb15:901b:901b:1324:ada3:db24:c681:abd7	198.129.171.215
cb15:901b:901b:1324:ada3:db24:c681:abd8	198.129.171.216
cb15:901b:901b:1324:ada3:db24:c681:abd9	198.129.171.217
cb15:901b:901b:1324:ada3:db24:c681:abda	198.129.171.218
cb15:901b:901b:1324:ada3:db24:c681:abdb	198.129.171.219
cb15:901b:901b:1324:ada3:db24:c681:abdc	198.129.171.220
cb15:901b:901b:1324:ada3:db24:c681:abdd	198.129.171.221
cb15:901b:901b:1324:ada3:db24:c681:abde	198.129.171.222
cb15:901b:901b:1324:ada3:db24:c681:abdf	198.129.171.223
cb15:901b:901b:1324:ada3:db24:c681:abe0	198.129.171.224
cb15:901b:901b:1324:ada3:db24:c681:abe1	198.129.171.225
cb15:901b:901b:1324:ada3:db24:c681:abe2	198.129.171.226
cb15:901b:901b:1324:ada3:db24:c681:abe3	198.129.171.227
cb15:901b:901b:1324:ada3:db24:c681:abe4	198.129.171.228
cb15:901b:901b:1324:ada3:db24:c681:abe5	198.129.171.229
cb15:901b:901b:1324:ada3:db24:c681:abe6	198.129.171.230
cb15:901b:901b:1324:ada3:db24:c681:abe7	198.129.171.231
cb15:901b:901b:1324:ada3:db24:c681:abe8	198.129.171.232
cb15:901b:901b:1324:ada3:db24:c681:abe9	198.129.171.233
cb15:901b:901b:1324:ada3:db24:c681:abea	198.129.171.234
cb15:901b:901b:1324:ada3:db24:c681:abeb	198.129.171.235
cb15:901b:901b:1324:ada3:db24:c681:abec	198.129.171.236
cb15:901b:901b:1324:ada3:db24:c681:abed	198.129.171.237
cb15:901b:901b:1324:ada3:db24:c681:abee	198.129.171.238
cb15:901b:901b:1324:ada3:db24:c681:abef	198.129.171.239
cb15:901b:901b:1324:ada3:db24:c681:abf0	198.129.171.240
cb15:901b:901b:1324:ada3:db24:c681:abf1	198.129.171.241
cb15:901b:901b:1324:ada3:db24:c681:abf2	198.129.171.242
cb15:901b:901b:1324:ada3:db24:c681:abf3	198.129.171.243
cb15:901b:901b:1324:ada3:db24:c681:abf4	198.129.171.244
cb15:901b:901b:1324:ada3:db24:c681:abf5	198.129.171.245
cb15:901b:901b:1324:ada3:db24:c681:abf6	198.129.171.246
cb15:901b:901b:1324:ada3:db24:c681:abf7	198.129.171.247
cb15:901b:901b:1324:ada3:db24:c681:abf8	198.129.171.248
cb15:901b:901b:1324:ada3:db24:c681:abf9	198.129.171.249
cb15:901b:901b:1324:ada3:db24:c681:abfa	198.129.171.250
cb15:901b:901b:1324:ada3:db24:c681:abfb	198.129.171.251
cb15:901b:901b:1324:ada3:db24:c681:abfc	198.129.171.252
cb15:901b:901b:1324:ada3:db24:c681:abfd	198.129.171.253
cb15:901b:901b:1324:ada3:db24:c681:abfe	198.129.171.254
cb15:901b:901b:1324:ada3:db24:c681:abff	198.129.171.255

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.