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:bc01	151.51.188.1
cb15:901b:d157:b51:8045:b51a:9733:bc02	151.51.188.2
cb15:901b:d157:b51:8045:b51a:9733:bc03	151.51.188.3
cb15:901b:d157:b51:8045:b51a:9733:bc04	151.51.188.4
cb15:901b:d157:b51:8045:b51a:9733:bc05	151.51.188.5
cb15:901b:d157:b51:8045:b51a:9733:bc06	151.51.188.6
cb15:901b:d157:b51:8045:b51a:9733:bc07	151.51.188.7
cb15:901b:d157:b51:8045:b51a:9733:bc08	151.51.188.8
cb15:901b:d157:b51:8045:b51a:9733:bc09	151.51.188.9
cb15:901b:d157:b51:8045:b51a:9733:bc0a	151.51.188.10
cb15:901b:d157:b51:8045:b51a:9733:bc0b	151.51.188.11
cb15:901b:d157:b51:8045:b51a:9733:bc0c	151.51.188.12
cb15:901b:d157:b51:8045:b51a:9733:bc0d	151.51.188.13
cb15:901b:d157:b51:8045:b51a:9733:bc0e	151.51.188.14
cb15:901b:d157:b51:8045:b51a:9733:bc0f	151.51.188.15
cb15:901b:d157:b51:8045:b51a:9733:bc10	151.51.188.16
cb15:901b:d157:b51:8045:b51a:9733:bc11	151.51.188.17
cb15:901b:d157:b51:8045:b51a:9733:bc12	151.51.188.18
cb15:901b:d157:b51:8045:b51a:9733:bc13	151.51.188.19
cb15:901b:d157:b51:8045:b51a:9733:bc14	151.51.188.20
cb15:901b:d157:b51:8045:b51a:9733:bc15	151.51.188.21
cb15:901b:d157:b51:8045:b51a:9733:bc16	151.51.188.22
cb15:901b:d157:b51:8045:b51a:9733:bc17	151.51.188.23
cb15:901b:d157:b51:8045:b51a:9733:bc18	151.51.188.24
cb15:901b:d157:b51:8045:b51a:9733:bc19	151.51.188.25
cb15:901b:d157:b51:8045:b51a:9733:bc1a	151.51.188.26
cb15:901b:d157:b51:8045:b51a:9733:bc1b	151.51.188.27
cb15:901b:d157:b51:8045:b51a:9733:bc1c	151.51.188.28
cb15:901b:d157:b51:8045:b51a:9733:bc1d	151.51.188.29
cb15:901b:d157:b51:8045:b51a:9733:bc1e	151.51.188.30
cb15:901b:d157:b51:8045:b51a:9733:bc1f	151.51.188.31
cb15:901b:d157:b51:8045:b51a:9733:bc20	151.51.188.32
cb15:901b:d157:b51:8045:b51a:9733:bc21	151.51.188.33
cb15:901b:d157:b51:8045:b51a:9733:bc22	151.51.188.34
cb15:901b:d157:b51:8045:b51a:9733:bc23	151.51.188.35
cb15:901b:d157:b51:8045:b51a:9733:bc24	151.51.188.36
cb15:901b:d157:b51:8045:b51a:9733:bc25	151.51.188.37
cb15:901b:d157:b51:8045:b51a:9733:bc26	151.51.188.38
cb15:901b:d157:b51:8045:b51a:9733:bc27	151.51.188.39
cb15:901b:d157:b51:8045:b51a:9733:bc28	151.51.188.40
cb15:901b:d157:b51:8045:b51a:9733:bc29	151.51.188.41
cb15:901b:d157:b51:8045:b51a:9733:bc2a	151.51.188.42
cb15:901b:d157:b51:8045:b51a:9733:bc2b	151.51.188.43
cb15:901b:d157:b51:8045:b51a:9733:bc2c	151.51.188.44
cb15:901b:d157:b51:8045:b51a:9733:bc2d	151.51.188.45
cb15:901b:d157:b51:8045:b51a:9733:bc2e	151.51.188.46
cb15:901b:d157:b51:8045:b51a:9733:bc2f	151.51.188.47
cb15:901b:d157:b51:8045:b51a:9733:bc30	151.51.188.48
cb15:901b:d157:b51:8045:b51a:9733:bc31	151.51.188.49
cb15:901b:d157:b51:8045:b51a:9733:bc32	151.51.188.50
cb15:901b:d157:b51:8045:b51a:9733:bc33	151.51.188.51
cb15:901b:d157:b51:8045:b51a:9733:bc34	151.51.188.52
cb15:901b:d157:b51:8045:b51a:9733:bc35	151.51.188.53
cb15:901b:d157:b51:8045:b51a:9733:bc36	151.51.188.54
cb15:901b:d157:b51:8045:b51a:9733:bc37	151.51.188.55
cb15:901b:d157:b51:8045:b51a:9733:bc38	151.51.188.56
cb15:901b:d157:b51:8045:b51a:9733:bc39	151.51.188.57
cb15:901b:d157:b51:8045:b51a:9733:bc3a	151.51.188.58
cb15:901b:d157:b51:8045:b51a:9733:bc3b	151.51.188.59
cb15:901b:d157:b51:8045:b51a:9733:bc3c	151.51.188.60

cb15:901b:d157:b51:8045:b51a:9733:bc3d	151.51.188.61
cb15:901b:d157:b51:8045:b51a:9733:bc3e	151.51.188.62
cb15:901b:d157:b51:8045:b51a:9733:bc3f	151.51.188.63
cb15:901b:d157:b51:8045:b51a:9733:bc40	151.51.188.64
cb15:901b:d157:b51:8045:b51a:9733:bc41	151.51.188.65
cb15:901b:d157:b51:8045:b51a:9733:bc42	151.51.188.66
cb15:901b:d157:b51:8045:b51a:9733:bc43	151.51.188.67
cb15:901b:d157:b51:8045:b51a:9733:bc44	151.51.188.68
cb15:901b:d157:b51:8045:b51a:9733:bc45	151.51.188.69
cb15:901b:d157:b51:8045:b51a:9733:bc46	151.51.188.70
cb15:901b:d157:b51:8045:b51a:9733:bc47	151.51.188.71
cb15:901b:d157:b51:8045:b51a:9733:bc48	151.51.188.72
cb15:901b:d157:b51:8045:b51a:9733:bc49	151.51.188.73
cb15:901b:d157:b51:8045:b51a:9733:bc4a	151.51.188.74
cb15:901b:d157:b51:8045:b51a:9733:bc4b	151.51.188.75
cb15:901b:d157:b51:8045:b51a:9733:bc4c	151.51.188.76
cb15:901b:d157:b51:8045:b51a:9733:bc4d	151.51.188.77
cb15:901b:d157:b51:8045:b51a:9733:bc4e	151.51.188.78
cb15:901b:d157:b51:8045:b51a:9733:bc4f	151.51.188.79
cb15:901b:d157:b51:8045:b51a:9733:bc50	151.51.188.80
cb15:901b:d157:b51:8045:b51a:9733:bc51	151.51.188.81
cb15:901b:d157:b51:8045:b51a:9733:bc52	151.51.188.82
cb15:901b:d157:b51:8045:b51a:9733:bc53	151.51.188.83
cb15:901b:d157:b51:8045:b51a:9733:bc54	151.51.188.84
cb15:901b:d157:b51:8045:b51a:9733:bc55	151.51.188.85
cb15:901b:d157:b51:8045:b51a:9733:bc56	151.51.188.86
cb15:901b:d157:b51:8045:b51a:9733:bc57	151.51.188.87
cb15:901b:d157:b51:8045:b51a:9733:bc58	151.51.188.88
cb15:901b:d157:b51:8045:b51a:9733:bc59	151.51.188.89
cb15:901b:d157:b51:8045:b51a:9733:bc5a	151.51.188.90
cb15:901b:d157:b51:8045:b51a:9733:bc5b	151.51.188.91
cb15:901b:d157:b51:8045:b51a:9733:bc5c	151.51.188.92
cb15:901b:d157:b51:8045:b51a:9733:bc5d	151.51.188.93
cb15:901b:d157:b51:8045:b51a:9733:bc5e	151.51.188.94
cb15:901b:d157:b51:8045:b51a:9733:bc5f	151.51.188.95
cb15:901b:d157:b51:8045:b51a:9733:bc60	151.51.188.96
cb15:901b:d157:b51:8045:b51a:9733:bc61	151.51.188.97
cb15:901b:d157:b51:8045:b51a:9733:bc62	151.51.188.98
cb15:901b:d157:b51:8045:b51a:9733:bc63	151.51.188.99
cb15:901b:d157:b51:8045:b51a:9733:bc64	151.51.188.100
cb15:901b:d157:b51:8045:b51a:9733:bc65	151.51.188.101
cb15:901b:d157:b51:8045:b51a:9733:bc66	151.51.188.102
cb15:901b:d157:b51:8045:b51a:9733:bc67	151.51.188.103
cb15:901b:d157:b51:8045:b51a:9733:bc68	151.51.188.104
cb15:901b:d157:b51:8045:b51a:9733:bc69	151.51.188.105
cb15:901b:d157:b51:8045:b51a:9733:bc6a	151.51.188.106
cb15:901b:d157:b51:8045:b51a:9733:bc6b	151.51.188.107
cb15:901b:d157:b51:8045:b51a:9733:bc6c	151.51.188.108
cb15:901b:d157:b51:8045:b51a:9733:bc6d	151.51.188.109
cb15:901b:d157:b51:8045:b51a:9733:bc6e	151.51.188.110
cb15:901b:d157:b51:8045:b51a:9733:bc6f	151.51.188.111
cb15:901b:d157:b51:8045:b51a:9733:bc70	151.51.188.112
cb15:901b:d157:b51:8045:b51a:9733:bc71	151.51.188.113
cb15:901b:d157:b51:8045:b51a:9733:bc72	151.51.188.114
cb15:901b:d157:b51:8045:b51a:9733:bc73	151.51.188.115
cb15:901b:d157:b51:8045:b51a:9733:bc74	151.51.188.116
cb15:901b:d157:b51:8045:b51a:9733:bc75	151.51.188.117
cb15:901b:d157:b51:8045:b51a:9733:bc76	151.51.188.118
cb15:901b:d157:b51:8045:b51a:9733:bc77	151.51.188.119
cb15:901b:d157:b51:8045:b51a:9733:bc78	151.51.188.120

cb15:901b:d157:b51:8045:b51a:9733:bc79	151.51.188.121
cb15:901b:d157:b51:8045:b51a:9733:bc7a	151.51.188.122
cb15:901b:d157:b51:8045:b51a:9733:bc7b	151.51.188.123
cb15:901b:d157:b51:8045:b51a:9733:bc7c	151.51.188.124
cb15:901b:d157:b51:8045:b51a:9733:bc7d	151.51.188.125
cb15:901b:d157:b51:8045:b51a:9733:bc7e	151.51.188.126
cb15:901b:d157:b51:8045:b51a:9733:bc7f	151.51.188.127
cb15:901b:d157:b51:8045:b51a:9733:bc80	151.51.188.128
cb15:901b:d157:b51:8045:b51a:9733:bc81	151.51.188.129
cb15:901b:d157:b51:8045:b51a:9733:bc82	151.51.188.130
cb15:901b:d157:b51:8045:b51a:9733:bc83	151.51.188.131
cb15:901b:d157:b51:8045:b51a:9733:bc84	151.51.188.132
cb15:901b:d157:b51:8045:b51a:9733:bc85	151.51.188.133
cb15:901b:d157:b51:8045:b51a:9733:bc86	151.51.188.134
cb15:901b:d157:b51:8045:b51a:9733:bc87	151.51.188.135
cb15:901b:d157:b51:8045:b51a:9733:bc88	151.51.188.136
cb15:901b:d157:b51:8045:b51a:9733:bc89	151.51.188.137
cb15:901b:d157:b51:8045:b51a:9733:bc8a	151.51.188.138
cb15:901b:d157:b51:8045:b51a:9733:bc8b	151.51.188.139
cb15:901b:d157:b51:8045:b51a:9733:bc8c	151.51.188.140
cb15:901b:d157:b51:8045:b51a:9733:bc8d	151.51.188.141
cb15:901b:d157:b51:8045:b51a:9733:bc8e	151.51.188.142
cb15:901b:d157:b51:8045:b51a:9733:bc8f	151.51.188.143
cb15:901b:d157:b51:8045:b51a:9733:bc90	151.51.188.144
cb15:901b:d157:b51:8045:b51a:9733:bc91	151.51.188.145
cb15:901b:d157:b51:8045:b51a:9733:bc92	151.51.188.146
cb15:901b:d157:b51:8045:b51a:9733:bc93	151.51.188.147
cb15:901b:d157:b51:8045:b51a:9733:bc94	151.51.188.148
cb15:901b:d157:b51:8045:b51a:9733:bc95	151.51.188.149
cb15:901b:d157:b51:8045:b51a:9733:bc96	151.51.188.150
cb15:901b:d157:b51:8045:b51a:9733:bc97	151.51.188.151
cb15:901b:d157:b51:8045:b51a:9733:bc98	151.51.188.152
cb15:901b:d157:b51:8045:b51a:9733:bc99	151.51.188.153
cb15:901b:d157:b51:8045:b51a:9733:bc9a	151.51.188.154
cb15:901b:d157:b51:8045:b51a:9733:bc9b	151.51.188.155
cb15:901b:d157:b51:8045:b51a:9733:bc9c	151.51.188.156
cb15:901b:d157:b51:8045:b51a:9733:bc9d	151.51.188.157
cb15:901b:d157:b51:8045:b51a:9733:bc9e	151.51.188.158
cb15:901b:d157:b51:8045:b51a:9733:bc9f	151.51.188.159
cb15:901b:d157:b51:8045:b51a:9733:bca0	151.51.188.160
cb15:901b:d157:b51:8045:b51a:9733:bca1	151.51.188.161
cb15:901b:d157:b51:8045:b51a:9733:bca2	151.51.188.162
cb15:901b:d157:b51:8045:b51a:9733:bca3	151.51.188.163
cb15:901b:d157:b51:8045:b51a:9733:bca4	151.51.188.164
cb15:901b:d157:b51:8045:b51a:9733:bca5	151.51.188.165
cb15:901b:d157:b51:8045:b51a:9733:bca6	151.51.188.166
cb15:901b:d157:b51:8045:b51a:9733:bca7	151.51.188.167
cb15:901b:d157:b51:8045:b51a:9733:bca8	151.51.188.168
cb15:901b:d157:b51:8045:b51a:9733:bca9	151.51.188.169
cb15:901b:d157:b51:8045:b51a:9733:bcaa	151.51.188.170
cb15:901b:d157:b51:8045:b51a:9733:bcab	151.51.188.171
cb15:901b:d157:b51:8045:b51a:9733:bcac	151.51.188.172
cb15:901b:d157:b51:8045:b51a:9733:bcad	151.51.188.173
cb15:901b:d157:b51:8045:b51a:9733:bcae	151.51.188.174
cb15:901b:d157:b51:8045:b51a:9733:bcaf	151.51.188.175
cb15:901b:d157:b51:8045:b51a:9733:bcb0	151.51.188.176
cb15:901b:d157:b51:8045:b51a:9733:bcb1	151.51.188.177
cb15:901b:d157:b51:8045:b51a:9733:bcb2	151.51.188.178
cb15:901b:d157:b51:8045:b51a:9733:bcb3	151.51.188.179
cb15:901b:d157:b51:8045:b51a:9733:bcb4	151.51.188.180

cb15:901b:d157:b51:8045:b51a:9733:bcb5	151.51.188.181
cb15:901b:d157:b51:8045:b51a:9733:bcb6	151.51.188.182
cb15:901b:d157:b51:8045:b51a:9733:bcb7	151.51.188.183
cb15:901b:d157:b51:8045:b51a:9733:bcb8	151.51.188.184
cb15:901b:d157:b51:8045:b51a:9733:bcb9	151.51.188.185
cb15:901b:d157:b51:8045:b51a:9733:bcba	151.51.188.186
cb15:901b:d157:b51:8045:b51a:9733:bcbb	151.51.188.187
cb15:901b:d157:b51:8045:b51a:9733:bcbc	151.51.188.188
cb15:901b:d157:b51:8045:b51a:9733:bcbd	151.51.188.189
cb15:901b:d157:b51:8045:b51a:9733:bcbe	151.51.188.190
cb15:901b:d157:b51:8045:b51a:9733:bcbf	151.51.188.191
cb15:901b:d157:b51:8045:b51a:9733:bcc0	151.51.188.192
cb15:901b:d157:b51:8045:b51a:9733:bcc1	151.51.188.193
cb15:901b:d157:b51:8045:b51a:9733:bcc2	151.51.188.194
cb15:901b:d157:b51:8045:b51a:9733:bcc3	151.51.188.195
cb15:901b:d157:b51:8045:b51a:9733:bcc4	151.51.188.196
cb15:901b:d157:b51:8045:b51a:9733:bcc5	151.51.188.197
cb15:901b:d157:b51:8045:b51a:9733:bcc6	151.51.188.198
cb15:901b:d157:b51:8045:b51a:9733:bcc7	151.51.188.199
cb15:901b:d157:b51:8045:b51a:9733:bcc8	151.51.188.200
cb15:901b:d157:b51:8045:b51a:9733:bcc9	151.51.188.201
cb15:901b:d157:b51:8045:b51a:9733:bcca	151.51.188.202
cb15:901b:d157:b51:8045:b51a:9733:bccb	151.51.188.203
cb15:901b:d157:b51:8045:b51a:9733:bccc	151.51.188.204
cb15:901b:d157:b51:8045:b51a:9733:bccd	151.51.188.205
cb15:901b:d157:b51:8045:b51a:9733:bcce	151.51.188.206
cb15:901b:d157:b51:8045:b51a:9733:bccf	151.51.188.207
cb15:901b:d157:b51:8045:b51a:9733:bcd0	151.51.188.208
cb15:901b:d157:b51:8045:b51a:9733:bcd1	151.51.188.209
cb15:901b:d157:b51:8045:b51a:9733:bcd2	151.51.188.210
cb15:901b:d157:b51:8045:b51a:9733:bcd3	151.51.188.211
cb15:901b:d157:b51:8045:b51a:9733:bcd4	151.51.188.212
cb15:901b:d157:b51:8045:b51a:9733:bcd5	151.51.188.213
cb15:901b:d157:b51:8045:b51a:9733:bcd6	151.51.188.214
cb15:901b:d157:b51:8045:b51a:9733:bcd7	151.51.188.215
cb15:901b:d157:b51:8045:b51a:9733:bcd8	151.51.188.216
cb15:901b:d157:b51:8045:b51a:9733:bcd9	151.51.188.217
cb15:901b:d157:b51:8045:b51a:9733:bcda	151.51.188.218
cb15:901b:d157:b51:8045:b51a:9733:bcdb	151.51.188.219
cb15:901b:d157:b51:8045:b51a:9733:bcdc	151.51.188.220
cb15:901b:d157:b51:8045:b51a:9733:bcdd	151.51.188.221
cb15:901b:d157:b51:8045:b51a:9733:bcde	151.51.188.222
cb15:901b:d157:b51:8045:b51a:9733:bcdf	151.51.188.223
cb15:901b:d157:b51:8045:b51a:9733:bce0	151.51.188.224
cb15:901b:d157:b51:8045:b51a:9733:bce1	151.51.188.225
cb15:901b:d157:b51:8045:b51a:9733:bce2	151.51.188.226
cb15:901b:d157:b51:8045:b51a:9733:bce3	151.51.188.227
cb15:901b:d157:b51:8045:b51a:9733:bce4	151.51.188.228
cb15:901b:d157:b51:8045:b51a:9733:bce5	151.51.188.229
cb15:901b:d157:b51:8045:b51a:9733:bce6	151.51.188.230
cb15:901b:d157:b51:8045:b51a:9733:bce7	151.51.188.231
cb15:901b:d157:b51:8045:b51a:9733:bce8	151.51.188.232
cb15:901b:d157:b51:8045:b51a:9733:bce9	151.51.188.233
cb15:901b:d157:b51:8045:b51a:9733:bcea	151.51.188.234
cb15:901b:d157:b51:8045:b51a:9733:bceb	151.51.188.235
cb15:901b:d157:b51:8045:b51a:9733:bcec	151.51.188.236
cb15:901b:d157:b51:8045:b51a:9733:bced	151.51.188.237
cb15:901b:d157:b51:8045:b51a:9733:bcee	151.51.188.238
cb15:901b:d157:b51:8045:b51a:9733:bcef	151.51.188.239
cb15:901b:d157:b51:8045:b51a:9733:bcf0	151.51.188.240
cb15:901b:d157:b51:8045:b51a:9733:bcf1	151.51.188.241
cb15:901b:d157:b51:8045:b51a:9733:bcf2	151.51.188.242
cb15:901b:d157:b51:8045:b51a:9733:bcf3	151.51.188.243
cb15:901b:d157:b51:8045:b51a:9733:bcf4	151.51.188.244
cb15:901b:d157:b51:8045:b51a:9733:bcf5	151.51.188.245
cb15:901b:d157:b51:8045:b51a:9733:bcf6	151.51.188.246
cb15:901b:d157:b51:8045:b51a:9733:bcf7	151.51.188.247
cb15:901b:d157:b51:8045:b51a:9733:bcf8	151.51.188.248
cb15:901b:d157:b51:8045:b51a:9733:bcf9	151.51.188.249
cb15:901b:d157:b51:8045:b51a:9733:bcfa	151.51.188.250
cb15:901b:d157:b51:8045:b51a:9733:bcfb	151.51.188.251
cb15:901b:d157:b51:8045:b51a:9733:bcfc	151.51.188.252
cb15:901b:d157:b51:8045:b51a:9733:bcfd	151.51.188.253
cb15:901b:d157:b51:8045:b51a:9733:bcfe	151.51.188.254
cb15:901b:d157:b51:8045:b51a:9733:bcff	151.51.188.255

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.