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:8024:901b:91bc:cb15:a79:bc01	10.121.188.1
cb15:901b:8024:901b:91bc:cb15:a79:bc02	10.121.188.2
cb15:901b:8024:901b:91bc:cb15:a79:bc03	10.121.188.3
cb15:901b:8024:901b:91bc:cb15:a79:bc04	10.121.188.4
cb15:901b:8024:901b:91bc:cb15:a79:bc05	10.121.188.5
cb15:901b:8024:901b:91bc:cb15:a79:bc06	10.121.188.6
cb15:901b:8024:901b:91bc:cb15:a79:bc07	10.121.188.7
cb15:901b:8024:901b:91bc:cb15:a79:bc08	10.121.188.8
cb15:901b:8024:901b:91bc:cb15:a79:bc09	10.121.188.9
cb15:901b:8024:901b:91bc:cb15:a79:bc0a	10.121.188.10
cb15:901b:8024:901b:91bc:cb15:a79:bc0b	10.121.188.11
cb15:901b:8024:901b:91bc:cb15:a79:bc0c	10.121.188.12
cb15:901b:8024:901b:91bc:cb15:a79:bc0d	10.121.188.13
cb15:901b:8024:901b:91bc:cb15:a79:bc0e	10.121.188.14
cb15:901b:8024:901b:91bc:cb15:a79:bc0f	10.121.188.15
cb15:901b:8024:901b:91bc:cb15:a79:bc10	10.121.188.16
cb15:901b:8024:901b:91bc:cb15:a79:bc11	10.121.188.17
cb15:901b:8024:901b:91bc:cb15:a79:bc12	10.121.188.18
cb15:901b:8024:901b:91bc:cb15:a79:bc13	10.121.188.19
cb15:901b:8024:901b:91bc:cb15:a79:bc14	10.121.188.20
cb15:901b:8024:901b:91bc:cb15:a79:bc15	10.121.188.21
cb15:901b:8024:901b:91bc:cb15:a79:bc16	10.121.188.22
cb15:901b:8024:901b:91bc:cb15:a79:bc17	10.121.188.23
cb15:901b:8024:901b:91bc:cb15:a79:bc18	10.121.188.24
cb15:901b:8024:901b:91bc:cb15:a79:bc19	10.121.188.25
cb15:901b:8024:901b:91bc:cb15:a79:bc1a	10.121.188.26
cb15:901b:8024:901b:91bc:cb15:a79:bc1b	10.121.188.27
cb15:901b:8024:901b:91bc:cb15:a79:bc1c	10.121.188.28
cb15:901b:8024:901b:91bc:cb15:a79:bc1d	10.121.188.29
cb15:901b:8024:901b:91bc:cb15:a79:bc1e	10.121.188.30
cb15:901b:8024:901b:91bc:cb15:a79:bc1f	10.121.188.31
cb15:901b:8024:901b:91bc:cb15:a79:bc20	10.121.188.32
cb15:901b:8024:901b:91bc:cb15:a79:bc21	10.121.188.33
cb15:901b:8024:901b:91bc:cb15:a79:bc22	10.121.188.34
cb15:901b:8024:901b:91bc:cb15:a79:bc23	10.121.188.35
cb15:901b:8024:901b:91bc:cb15:a79:bc24	10.121.188.36
cb15:901b:8024:901b:91bc:cb15:a79:bc25	10.121.188.37
cb15:901b:8024:901b:91bc:cb15:a79:bc26	10.121.188.38
cb15:901b:8024:901b:91bc:cb15:a79:bc27	10.121.188.39
cb15:901b:8024:901b:91bc:cb15:a79:bc28	10.121.188.40
cb15:901b:8024:901b:91bc:cb15:a79:bc29	10.121.188.41
cb15:901b:8024:901b:91bc:cb15:a79:bc2a	10.121.188.42
cb15:901b:8024:901b:91bc:cb15:a79:bc2b	10.121.188.43
cb15:901b:8024:901b:91bc:cb15:a79:bc2c	10.121.188.44
cb15:901b:8024:901b:91bc:cb15:a79:bc2d	10.121.188.45
cb15:901b:8024:901b:91bc:cb15:a79:bc2e	10.121.188.46
cb15:901b:8024:901b:91bc:cb15:a79:bc2f	10.121.188.47
cb15:901b:8024:901b:91bc:cb15:a79:bc30	10.121.188.48
cb15:901b:8024:901b:91bc:cb15:a79:bc31	10.121.188.49
cb15:901b:8024:901b:91bc:cb15:a79:bc32	10.121.188.50
cb15:901b:8024:901b:91bc:cb15:a79:bc33	10.121.188.51
cb15:901b:8024:901b:91bc:cb15:a79:bc34	10.121.188.52
cb15:901b:8024:901b:91bc:cb15:a79:bc35	10.121.188.53
cb15:901b:8024:901b:91bc:cb15:a79:bc36	10.121.188.54
cb15:901b:8024:901b:91bc:cb15:a79:bc37	10.121.188.55
cb15:901b:8024:901b:91bc:cb15:a79:bc38	10.121.188.56
cb15:901b:8024:901b:91bc:cb15:a79:bc39	10.121.188.57
cb15:901b:8024:901b:91bc:cb15:a79:bc3a	10.121.188.58
cb15:901b:8024:901b:91bc:cb15:a79:bc3b	10.121.188.59
cb15:901b:8024:901b:91bc:cb15:a79:bc3c	10.121.188.60

cb15:901b:8024:901b:91bc:cb15:a79:bc3d	10.121.188.61
cb15:901b:8024:901b:91bc:cb15:a79:bc3e	10.121.188.62
cb15:901b:8024:901b:91bc:cb15:a79:bc3f	10.121.188.63
cb15:901b:8024:901b:91bc:cb15:a79:bc40	10.121.188.64
cb15:901b:8024:901b:91bc:cb15:a79:bc41	10.121.188.65
cb15:901b:8024:901b:91bc:cb15:a79:bc42	10.121.188.66
cb15:901b:8024:901b:91bc:cb15:a79:bc43	10.121.188.67
cb15:901b:8024:901b:91bc:cb15:a79:bc44	10.121.188.68
cb15:901b:8024:901b:91bc:cb15:a79:bc45	10.121.188.69
cb15:901b:8024:901b:91bc:cb15:a79:bc46	10.121.188.70
cb15:901b:8024:901b:91bc:cb15:a79:bc47	10.121.188.71
cb15:901b:8024:901b:91bc:cb15:a79:bc48	10.121.188.72
cb15:901b:8024:901b:91bc:cb15:a79:bc49	10.121.188.73
cb15:901b:8024:901b:91bc:cb15:a79:bc4a	10.121.188.74
cb15:901b:8024:901b:91bc:cb15:a79:bc4b	10.121.188.75
cb15:901b:8024:901b:91bc:cb15:a79:bc4c	10.121.188.76
cb15:901b:8024:901b:91bc:cb15:a79:bc4d	10.121.188.77
cb15:901b:8024:901b:91bc:cb15:a79:bc4e	10.121.188.78
cb15:901b:8024:901b:91bc:cb15:a79:bc4f	10.121.188.79
cb15:901b:8024:901b:91bc:cb15:a79:bc50	10.121.188.80
cb15:901b:8024:901b:91bc:cb15:a79:bc51	10.121.188.81
cb15:901b:8024:901b:91bc:cb15:a79:bc52	10.121.188.82
cb15:901b:8024:901b:91bc:cb15:a79:bc53	10.121.188.83
cb15:901b:8024:901b:91bc:cb15:a79:bc54	10.121.188.84
cb15:901b:8024:901b:91bc:cb15:a79:bc55	10.121.188.85
cb15:901b:8024:901b:91bc:cb15:a79:bc56	10.121.188.86
cb15:901b:8024:901b:91bc:cb15:a79:bc57	10.121.188.87
cb15:901b:8024:901b:91bc:cb15:a79:bc58	10.121.188.88
cb15:901b:8024:901b:91bc:cb15:a79:bc59	10.121.188.89
cb15:901b:8024:901b:91bc:cb15:a79:bc5a	10.121.188.90
cb15:901b:8024:901b:91bc:cb15:a79:bc5b	10.121.188.91
cb15:901b:8024:901b:91bc:cb15:a79:bc5c	10.121.188.92
cb15:901b:8024:901b:91bc:cb15:a79:bc5d	10.121.188.93
cb15:901b:8024:901b:91bc:cb15:a79:bc5e	10.121.188.94
cb15:901b:8024:901b:91bc:cb15:a79:bc5f	10.121.188.95
cb15:901b:8024:901b:91bc:cb15:a79:bc60	10.121.188.96
cb15:901b:8024:901b:91bc:cb15:a79:bc61	10.121.188.97
cb15:901b:8024:901b:91bc:cb15:a79:bc62	10.121.188.98
cb15:901b:8024:901b:91bc:cb15:a79:bc63	10.121.188.99
cb15:901b:8024:901b:91bc:cb15:a79:bc64	10.121.188.100
cb15:901b:8024:901b:91bc:cb15:a79:bc65	10.121.188.101
cb15:901b:8024:901b:91bc:cb15:a79:bc66	10.121.188.102
cb15:901b:8024:901b:91bc:cb15:a79:bc67	10.121.188.103
cb15:901b:8024:901b:91bc:cb15:a79:bc68	10.121.188.104
cb15:901b:8024:901b:91bc:cb15:a79:bc69	10.121.188.105
cb15:901b:8024:901b:91bc:cb15:a79:bc6a	10.121.188.106
cb15:901b:8024:901b:91bc:cb15:a79:bc6b	10.121.188.107
cb15:901b:8024:901b:91bc:cb15:a79:bc6c	10.121.188.108
cb15:901b:8024:901b:91bc:cb15:a79:bc6d	10.121.188.109
cb15:901b:8024:901b:91bc:cb15:a79:bc6e	10.121.188.110
cb15:901b:8024:901b:91bc:cb15:a79:bc6f	10.121.188.111
cb15:901b:8024:901b:91bc:cb15:a79:bc70	10.121.188.112
cb15:901b:8024:901b:91bc:cb15:a79:bc71	10.121.188.113
cb15:901b:8024:901b:91bc:cb15:a79:bc72	10.121.188.114
cb15:901b:8024:901b:91bc:cb15:a79:bc73	10.121.188.115
cb15:901b:8024:901b:91bc:cb15:a79:bc74	10.121.188.116
cb15:901b:8024:901b:91bc:cb15:a79:bc75	10.121.188.117
cb15:901b:8024:901b:91bc:cb15:a79:bc76	10.121.188.118
cb15:901b:8024:901b:91bc:cb15:a79:bc77	10.121.188.119
cb15:901b:8024:901b:91bc:cb15:a79:bc78	10.121.188.120

cb15:901b:8024:901b:91bc:cb15:a79:bc79	10.121.188.121
cb15:901b:8024:901b:91bc:cb15:a79:bc7a	10.121.188.122
cb15:901b:8024:901b:91bc:cb15:a79:bc7b	10.121.188.123
cb15:901b:8024:901b:91bc:cb15:a79:bc7c	10.121.188.124
cb15:901b:8024:901b:91bc:cb15:a79:bc7d	10.121.188.125
cb15:901b:8024:901b:91bc:cb15:a79:bc7e	10.121.188.126
cb15:901b:8024:901b:91bc:cb15:a79:bc7f	10.121.188.127
cb15:901b:8024:901b:91bc:cb15:a79:bc80	10.121.188.128
cb15:901b:8024:901b:91bc:cb15:a79:bc81	10.121.188.129
cb15:901b:8024:901b:91bc:cb15:a79:bc82	10.121.188.130
cb15:901b:8024:901b:91bc:cb15:a79:bc83	10.121.188.131
cb15:901b:8024:901b:91bc:cb15:a79:bc84	10.121.188.132
cb15:901b:8024:901b:91bc:cb15:a79:bc85	10.121.188.133
cb15:901b:8024:901b:91bc:cb15:a79:bc86	10.121.188.134
cb15:901b:8024:901b:91bc:cb15:a79:bc87	10.121.188.135
cb15:901b:8024:901b:91bc:cb15:a79:bc88	10.121.188.136
cb15:901b:8024:901b:91bc:cb15:a79:bc89	10.121.188.137
cb15:901b:8024:901b:91bc:cb15:a79:bc8a	10.121.188.138
cb15:901b:8024:901b:91bc:cb15:a79:bc8b	10.121.188.139
cb15:901b:8024:901b:91bc:cb15:a79:bc8c	10.121.188.140
cb15:901b:8024:901b:91bc:cb15:a79:bc8d	10.121.188.141
cb15:901b:8024:901b:91bc:cb15:a79:bc8e	10.121.188.142
cb15:901b:8024:901b:91bc:cb15:a79:bc8f	10.121.188.143
cb15:901b:8024:901b:91bc:cb15:a79:bc90	10.121.188.144
cb15:901b:8024:901b:91bc:cb15:a79:bc91	10.121.188.145
cb15:901b:8024:901b:91bc:cb15:a79:bc92	10.121.188.146
cb15:901b:8024:901b:91bc:cb15:a79:bc93	10.121.188.147
cb15:901b:8024:901b:91bc:cb15:a79:bc94	10.121.188.148
cb15:901b:8024:901b:91bc:cb15:a79:bc95	10.121.188.149
cb15:901b:8024:901b:91bc:cb15:a79:bc96	10.121.188.150
cb15:901b:8024:901b:91bc:cb15:a79:bc97	10.121.188.151
cb15:901b:8024:901b:91bc:cb15:a79:bc98	10.121.188.152
cb15:901b:8024:901b:91bc:cb15:a79:bc99	10.121.188.153
cb15:901b:8024:901b:91bc:cb15:a79:bc9a	10.121.188.154
cb15:901b:8024:901b:91bc:cb15:a79:bc9b	10.121.188.155
cb15:901b:8024:901b:91bc:cb15:a79:bc9c	10.121.188.156
cb15:901b:8024:901b:91bc:cb15:a79:bc9d	10.121.188.157
cb15:901b:8024:901b:91bc:cb15:a79:bc9e	10.121.188.158
cb15:901b:8024:901b:91bc:cb15:a79:bc9f	10.121.188.159
cb15:901b:8024:901b:91bc:cb15:a79:bca0	10.121.188.160
cb15:901b:8024:901b:91bc:cb15:a79:bca1	10.121.188.161
cb15:901b:8024:901b:91bc:cb15:a79:bca2	10.121.188.162
cb15:901b:8024:901b:91bc:cb15:a79:bca3	10.121.188.163
cb15:901b:8024:901b:91bc:cb15:a79:bca4	10.121.188.164
cb15:901b:8024:901b:91bc:cb15:a79:bca5	10.121.188.165
cb15:901b:8024:901b:91bc:cb15:a79:bca6	10.121.188.166
cb15:901b:8024:901b:91bc:cb15:a79:bca7	10.121.188.167
cb15:901b:8024:901b:91bc:cb15:a79:bca8	10.121.188.168
cb15:901b:8024:901b:91bc:cb15:a79:bca9	10.121.188.169
cb15:901b:8024:901b:91bc:cb15:a79:bcaa	10.121.188.170
cb15:901b:8024:901b:91bc:cb15:a79:bcab	10.121.188.171
cb15:901b:8024:901b:91bc:cb15:a79:bcac	10.121.188.172
cb15:901b:8024:901b:91bc:cb15:a79:bcad	10.121.188.173
cb15:901b:8024:901b:91bc:cb15:a79:bcae	10.121.188.174
cb15:901b:8024:901b:91bc:cb15:a79:bcaf	10.121.188.175
cb15:901b:8024:901b:91bc:cb15:a79:bcb0	10.121.188.176
cb15:901b:8024:901b:91bc:cb15:a79:bcb1	10.121.188.177
cb15:901b:8024:901b:91bc:cb15:a79:bcb2	10.121.188.178
cb15:901b:8024:901b:91bc:cb15:a79:bcb3	10.121.188.179
cb15:901b:8024:901b:91bc:cb15:a79:bcb4	10.121.188.180

cb15:901b:8024:901b:91bc:cb15:a79:bcb5	10.121.188.181
cb15:901b:8024:901b:91bc:cb15:a79:bcb6	10.121.188.182
cb15:901b:8024:901b:91bc:cb15:a79:bcb7	10.121.188.183
cb15:901b:8024:901b:91bc:cb15:a79:bcb8	10.121.188.184
cb15:901b:8024:901b:91bc:cb15:a79:bcb9	10.121.188.185
cb15:901b:8024:901b:91bc:cb15:a79:bcba	10.121.188.186
cb15:901b:8024:901b:91bc:cb15:a79:bcbb	10.121.188.187
cb15:901b:8024:901b:91bc:cb15:a79:bcbc	10.121.188.188
cb15:901b:8024:901b:91bc:cb15:a79:bcbd	10.121.188.189
cb15:901b:8024:901b:91bc:cb15:a79:bcbe	10.121.188.190
cb15:901b:8024:901b:91bc:cb15:a79:bcbf	10.121.188.191
cb15:901b:8024:901b:91bc:cb15:a79:bcc0	10.121.188.192
cb15:901b:8024:901b:91bc:cb15:a79:bcc1	10.121.188.193
cb15:901b:8024:901b:91bc:cb15:a79:bcc2	10.121.188.194
cb15:901b:8024:901b:91bc:cb15:a79:bcc3	10.121.188.195
cb15:901b:8024:901b:91bc:cb15:a79:bcc4	10.121.188.196
cb15:901b:8024:901b:91bc:cb15:a79:bcc5	10.121.188.197
cb15:901b:8024:901b:91bc:cb15:a79:bcc6	10.121.188.198
cb15:901b:8024:901b:91bc:cb15:a79:bcc7	10.121.188.199
cb15:901b:8024:901b:91bc:cb15:a79:bcc8	10.121.188.200
cb15:901b:8024:901b:91bc:cb15:a79:bcc9	10.121.188.201
cb15:901b:8024:901b:91bc:cb15:a79:bcca	10.121.188.202
cb15:901b:8024:901b:91bc:cb15:a79:bccb	10.121.188.203
cb15:901b:8024:901b:91bc:cb15:a79:bccc	10.121.188.204
cb15:901b:8024:901b:91bc:cb15:a79:bccd	10.121.188.205
cb15:901b:8024:901b:91bc:cb15:a79:bcce	10.121.188.206
cb15:901b:8024:901b:91bc:cb15:a79:bccf	10.121.188.207
cb15:901b:8024:901b:91bc:cb15:a79:bcd0	10.121.188.208
cb15:901b:8024:901b:91bc:cb15:a79:bcd1	10.121.188.209
cb15:901b:8024:901b:91bc:cb15:a79:bcd2	10.121.188.210
cb15:901b:8024:901b:91bc:cb15:a79:bcd3	10.121.188.211
cb15:901b:8024:901b:91bc:cb15:a79:bcd4	10.121.188.212
cb15:901b:8024:901b:91bc:cb15:a79:bcd5	10.121.188.213
cb15:901b:8024:901b:91bc:cb15:a79:bcd6	10.121.188.214
cb15:901b:8024:901b:91bc:cb15:a79:bcd7	10.121.188.215
cb15:901b:8024:901b:91bc:cb15:a79:bcd8	10.121.188.216
cb15:901b:8024:901b:91bc:cb15:a79:bcd9	10.121.188.217
cb15:901b:8024:901b:91bc:cb15:a79:bcda	10.121.188.218
cb15:901b:8024:901b:91bc:cb15:a79:bcdb	10.121.188.219
cb15:901b:8024:901b:91bc:cb15:a79:bcdc	10.121.188.220
cb15:901b:8024:901b:91bc:cb15:a79:bcdd	10.121.188.221
cb15:901b:8024:901b:91bc:cb15:a79:bcde	10.121.188.222
cb15:901b:8024:901b:91bc:cb15:a79:bcdf	10.121.188.223
cb15:901b:8024:901b:91bc:cb15:a79:bce0	10.121.188.224
cb15:901b:8024:901b:91bc:cb15:a79:bce1	10.121.188.225
cb15:901b:8024:901b:91bc:cb15:a79:bce2	10.121.188.226
cb15:901b:8024:901b:91bc:cb15:a79:bce3	10.121.188.227
cb15:901b:8024:901b:91bc:cb15:a79:bce4	10.121.188.228
cb15:901b:8024:901b:91bc:cb15:a79:bce5	10.121.188.229
cb15:901b:8024:901b:91bc:cb15:a79:bce6	10.121.188.230
cb15:901b:8024:901b:91bc:cb15:a79:bce7	10.121.188.231
cb15:901b:8024:901b:91bc:cb15:a79:bce8	10.121.188.232
cb15:901b:8024:901b:91bc:cb15:a79:bce9	10.121.188.233
cb15:901b:8024:901b:91bc:cb15:a79:bcea	10.121.188.234
cb15:901b:8024:901b:91bc:cb15:a79:bceb	10.121.188.235
cb15:901b:8024:901b:91bc:cb15:a79:bcec	10.121.188.236
cb15:901b:8024:901b:91bc:cb15:a79:bced	10.121.188.237
cb15:901b:8024:901b:91bc:cb15:a79:bcee	10.121.188.238
cb15:901b:8024:901b:91bc:cb15:a79:bcef	10.121.188.239
cb15:901b:8024:901b:91bc:cb15:a79:bcf0	10.121.188.240
cb15:901b:8024:901b:91bc:cb15:a79:bcf1	10.121.188.241
cb15:901b:8024:901b:91bc:cb15:a79:bcf2	10.121.188.242
cb15:901b:8024:901b:91bc:cb15:a79:bcf3	10.121.188.243
cb15:901b:8024:901b:91bc:cb15:a79:bcf4	10.121.188.244
cb15:901b:8024:901b:91bc:cb15:a79:bcf5	10.121.188.245
cb15:901b:8024:901b:91bc:cb15:a79:bcf6	10.121.188.246
cb15:901b:8024:901b:91bc:cb15:a79:bcf7	10.121.188.247
cb15:901b:8024:901b:91bc:cb15:a79:bcf8	10.121.188.248
cb15:901b:8024:901b:91bc:cb15:a79:bcf9	10.121.188.249
cb15:901b:8024:901b:91bc:cb15:a79:bcfa	10.121.188.250
cb15:901b:8024:901b:91bc:cb15:a79:bcfb	10.121.188.251
cb15:901b:8024:901b:91bc:cb15:a79:bcfc	10.121.188.252
cb15:901b:8024:901b:91bc:cb15:a79:bcfd	10.121.188.253
cb15:901b:8024:901b:91bc:cb15:a79:bcfe	10.121.188.254
cb15:901b:8024:901b:91bc:cb15:a79:bcff	10.121.188.255

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.