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:b51:7b51:8097:ab01	128.151.171.1
cb15:901b:901b:1324:b51:7b51:8097:ab02	128.151.171.2
cb15:901b:901b:1324:b51:7b51:8097:ab03	128.151.171.3
cb15:901b:901b:1324:b51:7b51:8097:ab04	128.151.171.4
cb15:901b:901b:1324:b51:7b51:8097:ab05	128.151.171.5
cb15:901b:901b:1324:b51:7b51:8097:ab06	128.151.171.6
cb15:901b:901b:1324:b51:7b51:8097:ab07	128.151.171.7
cb15:901b:901b:1324:b51:7b51:8097:ab08	128.151.171.8
cb15:901b:901b:1324:b51:7b51:8097:ab09	128.151.171.9
cb15:901b:901b:1324:b51:7b51:8097:ab0a	128.151.171.10
cb15:901b:901b:1324:b51:7b51:8097:ab0b	128.151.171.11
cb15:901b:901b:1324:b51:7b51:8097:ab0c	128.151.171.12
cb15:901b:901b:1324:b51:7b51:8097:ab0d	128.151.171.13
cb15:901b:901b:1324:b51:7b51:8097:ab0e	128.151.171.14
cb15:901b:901b:1324:b51:7b51:8097:ab0f	128.151.171.15
cb15:901b:901b:1324:b51:7b51:8097:ab10	128.151.171.16
cb15:901b:901b:1324:b51:7b51:8097:ab11	128.151.171.17
cb15:901b:901b:1324:b51:7b51:8097:ab12	128.151.171.18
cb15:901b:901b:1324:b51:7b51:8097:ab13	128.151.171.19
cb15:901b:901b:1324:b51:7b51:8097:ab14	128.151.171.20
cb15:901b:901b:1324:b51:7b51:8097:ab15	128.151.171.21
cb15:901b:901b:1324:b51:7b51:8097:ab16	128.151.171.22
cb15:901b:901b:1324:b51:7b51:8097:ab17	128.151.171.23
cb15:901b:901b:1324:b51:7b51:8097:ab18	128.151.171.24
cb15:901b:901b:1324:b51:7b51:8097:ab19	128.151.171.25
cb15:901b:901b:1324:b51:7b51:8097:ab1a	128.151.171.26
cb15:901b:901b:1324:b51:7b51:8097:ab1b	128.151.171.27
cb15:901b:901b:1324:b51:7b51:8097:ab1c	128.151.171.28
cb15:901b:901b:1324:b51:7b51:8097:ab1d	128.151.171.29
cb15:901b:901b:1324:b51:7b51:8097:ab1e	128.151.171.30
cb15:901b:901b:1324:b51:7b51:8097:ab1f	128.151.171.31
cb15:901b:901b:1324:b51:7b51:8097:ab20	128.151.171.32
cb15:901b:901b:1324:b51:7b51:8097:ab21	128.151.171.33
cb15:901b:901b:1324:b51:7b51:8097:ab22	128.151.171.34
cb15:901b:901b:1324:b51:7b51:8097:ab23	128.151.171.35
cb15:901b:901b:1324:b51:7b51:8097:ab24	128.151.171.36
cb15:901b:901b:1324:b51:7b51:8097:ab25	128.151.171.37
cb15:901b:901b:1324:b51:7b51:8097:ab26	128.151.171.38
cb15:901b:901b:1324:b51:7b51:8097:ab27	128.151.171.39
cb15:901b:901b:1324:b51:7b51:8097:ab28	128.151.171.40
cb15:901b:901b:1324:b51:7b51:8097:ab29	128.151.171.41
cb15:901b:901b:1324:b51:7b51:8097:ab2a	128.151.171.42
cb15:901b:901b:1324:b51:7b51:8097:ab2b	128.151.171.43
cb15:901b:901b:1324:b51:7b51:8097:ab2c	128.151.171.44
cb15:901b:901b:1324:b51:7b51:8097:ab2d	128.151.171.45
cb15:901b:901b:1324:b51:7b51:8097:ab2e	128.151.171.46
cb15:901b:901b:1324:b51:7b51:8097:ab2f	128.151.171.47
cb15:901b:901b:1324:b51:7b51:8097:ab30	128.151.171.48
cb15:901b:901b:1324:b51:7b51:8097:ab31	128.151.171.49
cb15:901b:901b:1324:b51:7b51:8097:ab32	128.151.171.50
cb15:901b:901b:1324:b51:7b51:8097:ab33	128.151.171.51
cb15:901b:901b:1324:b51:7b51:8097:ab34	128.151.171.52
cb15:901b:901b:1324:b51:7b51:8097:ab35	128.151.171.53
cb15:901b:901b:1324:b51:7b51:8097:ab36	128.151.171.54
cb15:901b:901b:1324:b51:7b51:8097:ab37	128.151.171.55
cb15:901b:901b:1324:b51:7b51:8097:ab38	128.151.171.56
cb15:901b:901b:1324:b51:7b51:8097:ab39	128.151.171.57
cb15:901b:901b:1324:b51:7b51:8097:ab3a	128.151.171.58
cb15:901b:901b:1324:b51:7b51:8097:ab3b	128.151.171.59
cb15:901b:901b:1324:b51:7b51:8097:ab3c	128.151.171.60

cb15:901b:901b:1324:b51:7b51:8097:ab3d	128.151.171.61
cb15:901b:901b:1324:b51:7b51:8097:ab3e	128.151.171.62
cb15:901b:901b:1324:b51:7b51:8097:ab3f	128.151.171.63
cb15:901b:901b:1324:b51:7b51:8097:ab40	128.151.171.64
cb15:901b:901b:1324:b51:7b51:8097:ab41	128.151.171.65
cb15:901b:901b:1324:b51:7b51:8097:ab42	128.151.171.66
cb15:901b:901b:1324:b51:7b51:8097:ab43	128.151.171.67
cb15:901b:901b:1324:b51:7b51:8097:ab44	128.151.171.68
cb15:901b:901b:1324:b51:7b51:8097:ab45	128.151.171.69
cb15:901b:901b:1324:b51:7b51:8097:ab46	128.151.171.70
cb15:901b:901b:1324:b51:7b51:8097:ab47	128.151.171.71
cb15:901b:901b:1324:b51:7b51:8097:ab48	128.151.171.72
cb15:901b:901b:1324:b51:7b51:8097:ab49	128.151.171.73
cb15:901b:901b:1324:b51:7b51:8097:ab4a	128.151.171.74
cb15:901b:901b:1324:b51:7b51:8097:ab4b	128.151.171.75
cb15:901b:901b:1324:b51:7b51:8097:ab4c	128.151.171.76
cb15:901b:901b:1324:b51:7b51:8097:ab4d	128.151.171.77
cb15:901b:901b:1324:b51:7b51:8097:ab4e	128.151.171.78
cb15:901b:901b:1324:b51:7b51:8097:ab4f	128.151.171.79
cb15:901b:901b:1324:b51:7b51:8097:ab50	128.151.171.80
cb15:901b:901b:1324:b51:7b51:8097:ab51	128.151.171.81
cb15:901b:901b:1324:b51:7b51:8097:ab52	128.151.171.82
cb15:901b:901b:1324:b51:7b51:8097:ab53	128.151.171.83
cb15:901b:901b:1324:b51:7b51:8097:ab54	128.151.171.84
cb15:901b:901b:1324:b51:7b51:8097:ab55	128.151.171.85
cb15:901b:901b:1324:b51:7b51:8097:ab56	128.151.171.86
cb15:901b:901b:1324:b51:7b51:8097:ab57	128.151.171.87
cb15:901b:901b:1324:b51:7b51:8097:ab58	128.151.171.88
cb15:901b:901b:1324:b51:7b51:8097:ab59	128.151.171.89
cb15:901b:901b:1324:b51:7b51:8097:ab5a	128.151.171.90
cb15:901b:901b:1324:b51:7b51:8097:ab5b	128.151.171.91
cb15:901b:901b:1324:b51:7b51:8097:ab5c	128.151.171.92
cb15:901b:901b:1324:b51:7b51:8097:ab5d	128.151.171.93
cb15:901b:901b:1324:b51:7b51:8097:ab5e	128.151.171.94
cb15:901b:901b:1324:b51:7b51:8097:ab5f	128.151.171.95
cb15:901b:901b:1324:b51:7b51:8097:ab60	128.151.171.96
cb15:901b:901b:1324:b51:7b51:8097:ab61	128.151.171.97
cb15:901b:901b:1324:b51:7b51:8097:ab62	128.151.171.98
cb15:901b:901b:1324:b51:7b51:8097:ab63	128.151.171.99
cb15:901b:901b:1324:b51:7b51:8097:ab64	128.151.171.100
cb15:901b:901b:1324:b51:7b51:8097:ab65	128.151.171.101
cb15:901b:901b:1324:b51:7b51:8097:ab66	128.151.171.102
cb15:901b:901b:1324:b51:7b51:8097:ab67	128.151.171.103
cb15:901b:901b:1324:b51:7b51:8097:ab68	128.151.171.104
cb15:901b:901b:1324:b51:7b51:8097:ab69	128.151.171.105
cb15:901b:901b:1324:b51:7b51:8097:ab6a	128.151.171.106
cb15:901b:901b:1324:b51:7b51:8097:ab6b	128.151.171.107
cb15:901b:901b:1324:b51:7b51:8097:ab6c	128.151.171.108
cb15:901b:901b:1324:b51:7b51:8097:ab6d	128.151.171.109
cb15:901b:901b:1324:b51:7b51:8097:ab6e	128.151.171.110
cb15:901b:901b:1324:b51:7b51:8097:ab6f	128.151.171.111
cb15:901b:901b:1324:b51:7b51:8097:ab70	128.151.171.112
cb15:901b:901b:1324:b51:7b51:8097:ab71	128.151.171.113
cb15:901b:901b:1324:b51:7b51:8097:ab72	128.151.171.114
cb15:901b:901b:1324:b51:7b51:8097:ab73	128.151.171.115
cb15:901b:901b:1324:b51:7b51:8097:ab74	128.151.171.116
cb15:901b:901b:1324:b51:7b51:8097:ab75	128.151.171.117
cb15:901b:901b:1324:b51:7b51:8097:ab76	128.151.171.118
cb15:901b:901b:1324:b51:7b51:8097:ab77	128.151.171.119
cb15:901b:901b:1324:b51:7b51:8097:ab78	128.151.171.120

cb15:901b:901b:1324:b51:7b51:8097:ab79	128.151.171.121
cb15:901b:901b:1324:b51:7b51:8097:ab7a	128.151.171.122
cb15:901b:901b:1324:b51:7b51:8097:ab7b	128.151.171.123
cb15:901b:901b:1324:b51:7b51:8097:ab7c	128.151.171.124
cb15:901b:901b:1324:b51:7b51:8097:ab7d	128.151.171.125
cb15:901b:901b:1324:b51:7b51:8097:ab7e	128.151.171.126
cb15:901b:901b:1324:b51:7b51:8097:ab7f	128.151.171.127
cb15:901b:901b:1324:b51:7b51:8097:ab80	128.151.171.128
cb15:901b:901b:1324:b51:7b51:8097:ab81	128.151.171.129
cb15:901b:901b:1324:b51:7b51:8097:ab82	128.151.171.130
cb15:901b:901b:1324:b51:7b51:8097:ab83	128.151.171.131
cb15:901b:901b:1324:b51:7b51:8097:ab84	128.151.171.132
cb15:901b:901b:1324:b51:7b51:8097:ab85	128.151.171.133
cb15:901b:901b:1324:b51:7b51:8097:ab86	128.151.171.134
cb15:901b:901b:1324:b51:7b51:8097:ab87	128.151.171.135
cb15:901b:901b:1324:b51:7b51:8097:ab88	128.151.171.136
cb15:901b:901b:1324:b51:7b51:8097:ab89	128.151.171.137
cb15:901b:901b:1324:b51:7b51:8097:ab8a	128.151.171.138
cb15:901b:901b:1324:b51:7b51:8097:ab8b	128.151.171.139
cb15:901b:901b:1324:b51:7b51:8097:ab8c	128.151.171.140
cb15:901b:901b:1324:b51:7b51:8097:ab8d	128.151.171.141
cb15:901b:901b:1324:b51:7b51:8097:ab8e	128.151.171.142
cb15:901b:901b:1324:b51:7b51:8097:ab8f	128.151.171.143
cb15:901b:901b:1324:b51:7b51:8097:ab90	128.151.171.144
cb15:901b:901b:1324:b51:7b51:8097:ab91	128.151.171.145
cb15:901b:901b:1324:b51:7b51:8097:ab92	128.151.171.146
cb15:901b:901b:1324:b51:7b51:8097:ab93	128.151.171.147
cb15:901b:901b:1324:b51:7b51:8097:ab94	128.151.171.148
cb15:901b:901b:1324:b51:7b51:8097:ab95	128.151.171.149
cb15:901b:901b:1324:b51:7b51:8097:ab96	128.151.171.150
cb15:901b:901b:1324:b51:7b51:8097:ab97	128.151.171.151
cb15:901b:901b:1324:b51:7b51:8097:ab98	128.151.171.152
cb15:901b:901b:1324:b51:7b51:8097:ab99	128.151.171.153
cb15:901b:901b:1324:b51:7b51:8097:ab9a	128.151.171.154
cb15:901b:901b:1324:b51:7b51:8097:ab9b	128.151.171.155
cb15:901b:901b:1324:b51:7b51:8097:ab9c	128.151.171.156
cb15:901b:901b:1324:b51:7b51:8097:ab9d	128.151.171.157
cb15:901b:901b:1324:b51:7b51:8097:ab9e	128.151.171.158
cb15:901b:901b:1324:b51:7b51:8097:ab9f	128.151.171.159
cb15:901b:901b:1324:b51:7b51:8097:aba0	128.151.171.160
cb15:901b:901b:1324:b51:7b51:8097:aba1	128.151.171.161
cb15:901b:901b:1324:b51:7b51:8097:aba2	128.151.171.162
cb15:901b:901b:1324:b51:7b51:8097:aba3	128.151.171.163
cb15:901b:901b:1324:b51:7b51:8097:aba4	128.151.171.164
cb15:901b:901b:1324:b51:7b51:8097:aba5	128.151.171.165
cb15:901b:901b:1324:b51:7b51:8097:aba6	128.151.171.166
cb15:901b:901b:1324:b51:7b51:8097:aba7	128.151.171.167
cb15:901b:901b:1324:b51:7b51:8097:aba8	128.151.171.168
cb15:901b:901b:1324:b51:7b51:8097:aba9	128.151.171.169
cb15:901b:901b:1324:b51:7b51:8097:abaa	128.151.171.170
cb15:901b:901b:1324:b51:7b51:8097:abab	128.151.171.171
cb15:901b:901b:1324:b51:7b51:8097:abac	128.151.171.172
cb15:901b:901b:1324:b51:7b51:8097:abad	128.151.171.173
cb15:901b:901b:1324:b51:7b51:8097:abae	128.151.171.174
cb15:901b:901b:1324:b51:7b51:8097:abaf	128.151.171.175
cb15:901b:901b:1324:b51:7b51:8097:abb0	128.151.171.176
cb15:901b:901b:1324:b51:7b51:8097:abb1	128.151.171.177
cb15:901b:901b:1324:b51:7b51:8097:abb2	128.151.171.178
cb15:901b:901b:1324:b51:7b51:8097:abb3	128.151.171.179
cb15:901b:901b:1324:b51:7b51:8097:abb4	128.151.171.180

cb15:901b:901b:1324:b51:7b51:8097:abb5	128.151.171.181
cb15:901b:901b:1324:b51:7b51:8097:abb6	128.151.171.182
cb15:901b:901b:1324:b51:7b51:8097:abb7	128.151.171.183
cb15:901b:901b:1324:b51:7b51:8097:abb8	128.151.171.184
cb15:901b:901b:1324:b51:7b51:8097:abb9	128.151.171.185
cb15:901b:901b:1324:b51:7b51:8097:abba	128.151.171.186
cb15:901b:901b:1324:b51:7b51:8097:abbb	128.151.171.187
cb15:901b:901b:1324:b51:7b51:8097:abbc	128.151.171.188
cb15:901b:901b:1324:b51:7b51:8097:abbd	128.151.171.189
cb15:901b:901b:1324:b51:7b51:8097:abbe	128.151.171.190
cb15:901b:901b:1324:b51:7b51:8097:abbf	128.151.171.191
cb15:901b:901b:1324:b51:7b51:8097:abc0	128.151.171.192
cb15:901b:901b:1324:b51:7b51:8097:abc1	128.151.171.193
cb15:901b:901b:1324:b51:7b51:8097:abc2	128.151.171.194
cb15:901b:901b:1324:b51:7b51:8097:abc3	128.151.171.195
cb15:901b:901b:1324:b51:7b51:8097:abc4	128.151.171.196
cb15:901b:901b:1324:b51:7b51:8097:abc5	128.151.171.197
cb15:901b:901b:1324:b51:7b51:8097:abc6	128.151.171.198
cb15:901b:901b:1324:b51:7b51:8097:abc7	128.151.171.199
cb15:901b:901b:1324:b51:7b51:8097:abc8	128.151.171.200
cb15:901b:901b:1324:b51:7b51:8097:abc9	128.151.171.201
cb15:901b:901b:1324:b51:7b51:8097:abca	128.151.171.202
cb15:901b:901b:1324:b51:7b51:8097:abcb	128.151.171.203
cb15:901b:901b:1324:b51:7b51:8097:abcc	128.151.171.204
cb15:901b:901b:1324:b51:7b51:8097:abcd	128.151.171.205
cb15:901b:901b:1324:b51:7b51:8097:abce	128.151.171.206
cb15:901b:901b:1324:b51:7b51:8097:abcf	128.151.171.207
cb15:901b:901b:1324:b51:7b51:8097:abd0	128.151.171.208
cb15:901b:901b:1324:b51:7b51:8097:abd1	128.151.171.209
cb15:901b:901b:1324:b51:7b51:8097:abd2	128.151.171.210
cb15:901b:901b:1324:b51:7b51:8097:abd3	128.151.171.211
cb15:901b:901b:1324:b51:7b51:8097:abd4	128.151.171.212
cb15:901b:901b:1324:b51:7b51:8097:abd5	128.151.171.213
cb15:901b:901b:1324:b51:7b51:8097:abd6	128.151.171.214
cb15:901b:901b:1324:b51:7b51:8097:abd7	128.151.171.215
cb15:901b:901b:1324:b51:7b51:8097:abd8	128.151.171.216
cb15:901b:901b:1324:b51:7b51:8097:abd9	128.151.171.217
cb15:901b:901b:1324:b51:7b51:8097:abda	128.151.171.218
cb15:901b:901b:1324:b51:7b51:8097:abdb	128.151.171.219
cb15:901b:901b:1324:b51:7b51:8097:abdc	128.151.171.220
cb15:901b:901b:1324:b51:7b51:8097:abdd	128.151.171.221
cb15:901b:901b:1324:b51:7b51:8097:abde	128.151.171.222
cb15:901b:901b:1324:b51:7b51:8097:abdf	128.151.171.223
cb15:901b:901b:1324:b51:7b51:8097:abe0	128.151.171.224
cb15:901b:901b:1324:b51:7b51:8097:abe1	128.151.171.225
cb15:901b:901b:1324:b51:7b51:8097:abe2	128.151.171.226
cb15:901b:901b:1324:b51:7b51:8097:abe3	128.151.171.227
cb15:901b:901b:1324:b51:7b51:8097:abe4	128.151.171.228
cb15:901b:901b:1324:b51:7b51:8097:abe5	128.151.171.229
cb15:901b:901b:1324:b51:7b51:8097:abe6	128.151.171.230
cb15:901b:901b:1324:b51:7b51:8097:abe7	128.151.171.231
cb15:901b:901b:1324:b51:7b51:8097:abe8	128.151.171.232
cb15:901b:901b:1324:b51:7b51:8097:abe9	128.151.171.233
cb15:901b:901b:1324:b51:7b51:8097:abea	128.151.171.234
cb15:901b:901b:1324:b51:7b51:8097:abeb	128.151.171.235
cb15:901b:901b:1324:b51:7b51:8097:abec	128.151.171.236
cb15:901b:901b:1324:b51:7b51:8097:abed	128.151.171.237
cb15:901b:901b:1324:b51:7b51:8097:abee	128.151.171.238
cb15:901b:901b:1324:b51:7b51:8097:abef	128.151.171.239
cb15:901b:901b:1324:b51:7b51:8097:abf0	128.151.171.240
cb15:901b:901b:1324:b51:7b51:8097:abf1	128.151.171.241
cb15:901b:901b:1324:b51:7b51:8097:abf2	128.151.171.242
cb15:901b:901b:1324:b51:7b51:8097:abf3	128.151.171.243
cb15:901b:901b:1324:b51:7b51:8097:abf4	128.151.171.244
cb15:901b:901b:1324:b51:7b51:8097:abf5	128.151.171.245
cb15:901b:901b:1324:b51:7b51:8097:abf6	128.151.171.246
cb15:901b:901b:1324:b51:7b51:8097:abf7	128.151.171.247
cb15:901b:901b:1324:b51:7b51:8097:abf8	128.151.171.248
cb15:901b:901b:1324:b51:7b51:8097:abf9	128.151.171.249
cb15:901b:901b:1324:b51:7b51:8097:abfa	128.151.171.250
cb15:901b:901b:1324:b51:7b51:8097:abfb	128.151.171.251
cb15:901b:901b:1324:b51:7b51:8097:abfc	128.151.171.252
cb15:901b:901b:1324:b51:7b51:8097:abfd	128.151.171.253
cb15:901b:901b:1324:b51:7b51:8097:abfe	128.151.171.254
cb15:901b:901b:1324:b51:7b51:8097:abff	128.151.171.255

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.