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:fb65:4024:de24:8104:3d01	129.4.61.1
cb15:901b:901b:fb65:4024:de24:8104:3d02	129.4.61.2
cb15:901b:901b:fb65:4024:de24:8104:3d03	129.4.61.3
cb15:901b:901b:fb65:4024:de24:8104:3d04	129.4.61.4
cb15:901b:901b:fb65:4024:de24:8104:3d05	129.4.61.5
cb15:901b:901b:fb65:4024:de24:8104:3d06	129.4.61.6
cb15:901b:901b:fb65:4024:de24:8104:3d07	129.4.61.7
cb15:901b:901b:fb65:4024:de24:8104:3d08	129.4.61.8
cb15:901b:901b:fb65:4024:de24:8104:3d09	129.4.61.9
cb15:901b:901b:fb65:4024:de24:8104:3d0a	129.4.61.10
cb15:901b:901b:fb65:4024:de24:8104:3d0b	129.4.61.11
cb15:901b:901b:fb65:4024:de24:8104:3d0c	129.4.61.12
cb15:901b:901b:fb65:4024:de24:8104:3d0d	129.4.61.13
cb15:901b:901b:fb65:4024:de24:8104:3d0e	129.4.61.14
cb15:901b:901b:fb65:4024:de24:8104:3d0f	129.4.61.15
cb15:901b:901b:fb65:4024:de24:8104:3d10	129.4.61.16
cb15:901b:901b:fb65:4024:de24:8104:3d11	129.4.61.17
cb15:901b:901b:fb65:4024:de24:8104:3d12	129.4.61.18
cb15:901b:901b:fb65:4024:de24:8104:3d13	129.4.61.19
cb15:901b:901b:fb65:4024:de24:8104:3d14	129.4.61.20
cb15:901b:901b:fb65:4024:de24:8104:3d15	129.4.61.21
cb15:901b:901b:fb65:4024:de24:8104:3d16	129.4.61.22
cb15:901b:901b:fb65:4024:de24:8104:3d17	129.4.61.23
cb15:901b:901b:fb65:4024:de24:8104:3d18	129.4.61.24
cb15:901b:901b:fb65:4024:de24:8104:3d19	129.4.61.25
cb15:901b:901b:fb65:4024:de24:8104:3d1a	129.4.61.26
cb15:901b:901b:fb65:4024:de24:8104:3d1b	129.4.61.27
cb15:901b:901b:fb65:4024:de24:8104:3d1c	129.4.61.28
cb15:901b:901b:fb65:4024:de24:8104:3d1d	129.4.61.29
cb15:901b:901b:fb65:4024:de24:8104:3d1e	129.4.61.30
cb15:901b:901b:fb65:4024:de24:8104:3d1f	129.4.61.31
cb15:901b:901b:fb65:4024:de24:8104:3d20	129.4.61.32
cb15:901b:901b:fb65:4024:de24:8104:3d21	129.4.61.33
cb15:901b:901b:fb65:4024:de24:8104:3d22	129.4.61.34
cb15:901b:901b:fb65:4024:de24:8104:3d23	129.4.61.35
cb15:901b:901b:fb65:4024:de24:8104:3d24	129.4.61.36
cb15:901b:901b:fb65:4024:de24:8104:3d25	129.4.61.37
cb15:901b:901b:fb65:4024:de24:8104:3d26	129.4.61.38
cb15:901b:901b:fb65:4024:de24:8104:3d27	129.4.61.39
cb15:901b:901b:fb65:4024:de24:8104:3d28	129.4.61.40
cb15:901b:901b:fb65:4024:de24:8104:3d29	129.4.61.41
cb15:901b:901b:fb65:4024:de24:8104:3d2a	129.4.61.42
cb15:901b:901b:fb65:4024:de24:8104:3d2b	129.4.61.43
cb15:901b:901b:fb65:4024:de24:8104:3d2c	129.4.61.44
cb15:901b:901b:fb65:4024:de24:8104:3d2d	129.4.61.45
cb15:901b:901b:fb65:4024:de24:8104:3d2e	129.4.61.46
cb15:901b:901b:fb65:4024:de24:8104:3d2f	129.4.61.47
cb15:901b:901b:fb65:4024:de24:8104:3d30	129.4.61.48
cb15:901b:901b:fb65:4024:de24:8104:3d31	129.4.61.49
cb15:901b:901b:fb65:4024:de24:8104:3d32	129.4.61.50
cb15:901b:901b:fb65:4024:de24:8104:3d33	129.4.61.51
cb15:901b:901b:fb65:4024:de24:8104:3d34	129.4.61.52
cb15:901b:901b:fb65:4024:de24:8104:3d35	129.4.61.53
cb15:901b:901b:fb65:4024:de24:8104:3d36	129.4.61.54
cb15:901b:901b:fb65:4024:de24:8104:3d37	129.4.61.55
cb15:901b:901b:fb65:4024:de24:8104:3d38	129.4.61.56
cb15:901b:901b:fb65:4024:de24:8104:3d39	129.4.61.57
cb15:901b:901b:fb65:4024:de24:8104:3d3a	129.4.61.58
cb15:901b:901b:fb65:4024:de24:8104:3d3b	129.4.61.59
cb15:901b:901b:fb65:4024:de24:8104:3d3c	129.4.61.60

cb15:901b:901b:fb65:4024:de24:8104:3d3d	129.4.61.61
cb15:901b:901b:fb65:4024:de24:8104:3d3e	129.4.61.62
cb15:901b:901b:fb65:4024:de24:8104:3d3f	129.4.61.63
cb15:901b:901b:fb65:4024:de24:8104:3d40	129.4.61.64
cb15:901b:901b:fb65:4024:de24:8104:3d41	129.4.61.65
cb15:901b:901b:fb65:4024:de24:8104:3d42	129.4.61.66
cb15:901b:901b:fb65:4024:de24:8104:3d43	129.4.61.67
cb15:901b:901b:fb65:4024:de24:8104:3d44	129.4.61.68
cb15:901b:901b:fb65:4024:de24:8104:3d45	129.4.61.69
cb15:901b:901b:fb65:4024:de24:8104:3d46	129.4.61.70
cb15:901b:901b:fb65:4024:de24:8104:3d47	129.4.61.71
cb15:901b:901b:fb65:4024:de24:8104:3d48	129.4.61.72
cb15:901b:901b:fb65:4024:de24:8104:3d49	129.4.61.73
cb15:901b:901b:fb65:4024:de24:8104:3d4a	129.4.61.74
cb15:901b:901b:fb65:4024:de24:8104:3d4b	129.4.61.75
cb15:901b:901b:fb65:4024:de24:8104:3d4c	129.4.61.76
cb15:901b:901b:fb65:4024:de24:8104:3d4d	129.4.61.77
cb15:901b:901b:fb65:4024:de24:8104:3d4e	129.4.61.78
cb15:901b:901b:fb65:4024:de24:8104:3d4f	129.4.61.79
cb15:901b:901b:fb65:4024:de24:8104:3d50	129.4.61.80
cb15:901b:901b:fb65:4024:de24:8104:3d51	129.4.61.81
cb15:901b:901b:fb65:4024:de24:8104:3d52	129.4.61.82
cb15:901b:901b:fb65:4024:de24:8104:3d53	129.4.61.83
cb15:901b:901b:fb65:4024:de24:8104:3d54	129.4.61.84
cb15:901b:901b:fb65:4024:de24:8104:3d55	129.4.61.85
cb15:901b:901b:fb65:4024:de24:8104:3d56	129.4.61.86
cb15:901b:901b:fb65:4024:de24:8104:3d57	129.4.61.87
cb15:901b:901b:fb65:4024:de24:8104:3d58	129.4.61.88
cb15:901b:901b:fb65:4024:de24:8104:3d59	129.4.61.89
cb15:901b:901b:fb65:4024:de24:8104:3d5a	129.4.61.90
cb15:901b:901b:fb65:4024:de24:8104:3d5b	129.4.61.91
cb15:901b:901b:fb65:4024:de24:8104:3d5c	129.4.61.92
cb15:901b:901b:fb65:4024:de24:8104:3d5d	129.4.61.93
cb15:901b:901b:fb65:4024:de24:8104:3d5e	129.4.61.94
cb15:901b:901b:fb65:4024:de24:8104:3d5f	129.4.61.95
cb15:901b:901b:fb65:4024:de24:8104:3d60	129.4.61.96
cb15:901b:901b:fb65:4024:de24:8104:3d61	129.4.61.97
cb15:901b:901b:fb65:4024:de24:8104:3d62	129.4.61.98
cb15:901b:901b:fb65:4024:de24:8104:3d63	129.4.61.99
cb15:901b:901b:fb65:4024:de24:8104:3d64	129.4.61.100
cb15:901b:901b:fb65:4024:de24:8104:3d65	129.4.61.101
cb15:901b:901b:fb65:4024:de24:8104:3d66	129.4.61.102
cb15:901b:901b:fb65:4024:de24:8104:3d67	129.4.61.103
cb15:901b:901b:fb65:4024:de24:8104:3d68	129.4.61.104
cb15:901b:901b:fb65:4024:de24:8104:3d69	129.4.61.105
cb15:901b:901b:fb65:4024:de24:8104:3d6a	129.4.61.106
cb15:901b:901b:fb65:4024:de24:8104:3d6b	129.4.61.107
cb15:901b:901b:fb65:4024:de24:8104:3d6c	129.4.61.108
cb15:901b:901b:fb65:4024:de24:8104:3d6d	129.4.61.109
cb15:901b:901b:fb65:4024:de24:8104:3d6e	129.4.61.110
cb15:901b:901b:fb65:4024:de24:8104:3d6f	129.4.61.111
cb15:901b:901b:fb65:4024:de24:8104:3d70	129.4.61.112
cb15:901b:901b:fb65:4024:de24:8104:3d71	129.4.61.113
cb15:901b:901b:fb65:4024:de24:8104:3d72	129.4.61.114
cb15:901b:901b:fb65:4024:de24:8104:3d73	129.4.61.115
cb15:901b:901b:fb65:4024:de24:8104:3d74	129.4.61.116
cb15:901b:901b:fb65:4024:de24:8104:3d75	129.4.61.117
cb15:901b:901b:fb65:4024:de24:8104:3d76	129.4.61.118
cb15:901b:901b:fb65:4024:de24:8104:3d77	129.4.61.119
cb15:901b:901b:fb65:4024:de24:8104:3d78	129.4.61.120

cb15:901b:901b:fb65:4024:de24:8104:3d79	129.4.61.121
cb15:901b:901b:fb65:4024:de24:8104:3d7a	129.4.61.122
cb15:901b:901b:fb65:4024:de24:8104:3d7b	129.4.61.123
cb15:901b:901b:fb65:4024:de24:8104:3d7c	129.4.61.124
cb15:901b:901b:fb65:4024:de24:8104:3d7d	129.4.61.125
cb15:901b:901b:fb65:4024:de24:8104:3d7e	129.4.61.126
cb15:901b:901b:fb65:4024:de24:8104:3d7f	129.4.61.127
cb15:901b:901b:fb65:4024:de24:8104:3d80	129.4.61.128
cb15:901b:901b:fb65:4024:de24:8104:3d81	129.4.61.129
cb15:901b:901b:fb65:4024:de24:8104:3d82	129.4.61.130
cb15:901b:901b:fb65:4024:de24:8104:3d83	129.4.61.131
cb15:901b:901b:fb65:4024:de24:8104:3d84	129.4.61.132
cb15:901b:901b:fb65:4024:de24:8104:3d85	129.4.61.133
cb15:901b:901b:fb65:4024:de24:8104:3d86	129.4.61.134
cb15:901b:901b:fb65:4024:de24:8104:3d87	129.4.61.135
cb15:901b:901b:fb65:4024:de24:8104:3d88	129.4.61.136
cb15:901b:901b:fb65:4024:de24:8104:3d89	129.4.61.137
cb15:901b:901b:fb65:4024:de24:8104:3d8a	129.4.61.138
cb15:901b:901b:fb65:4024:de24:8104:3d8b	129.4.61.139
cb15:901b:901b:fb65:4024:de24:8104:3d8c	129.4.61.140
cb15:901b:901b:fb65:4024:de24:8104:3d8d	129.4.61.141
cb15:901b:901b:fb65:4024:de24:8104:3d8e	129.4.61.142
cb15:901b:901b:fb65:4024:de24:8104:3d8f	129.4.61.143
cb15:901b:901b:fb65:4024:de24:8104:3d90	129.4.61.144
cb15:901b:901b:fb65:4024:de24:8104:3d91	129.4.61.145
cb15:901b:901b:fb65:4024:de24:8104:3d92	129.4.61.146
cb15:901b:901b:fb65:4024:de24:8104:3d93	129.4.61.147
cb15:901b:901b:fb65:4024:de24:8104:3d94	129.4.61.148
cb15:901b:901b:fb65:4024:de24:8104:3d95	129.4.61.149
cb15:901b:901b:fb65:4024:de24:8104:3d96	129.4.61.150
cb15:901b:901b:fb65:4024:de24:8104:3d97	129.4.61.151
cb15:901b:901b:fb65:4024:de24:8104:3d98	129.4.61.152
cb15:901b:901b:fb65:4024:de24:8104:3d99	129.4.61.153
cb15:901b:901b:fb65:4024:de24:8104:3d9a	129.4.61.154
cb15:901b:901b:fb65:4024:de24:8104:3d9b	129.4.61.155
cb15:901b:901b:fb65:4024:de24:8104:3d9c	129.4.61.156
cb15:901b:901b:fb65:4024:de24:8104:3d9d	129.4.61.157
cb15:901b:901b:fb65:4024:de24:8104:3d9e	129.4.61.158
cb15:901b:901b:fb65:4024:de24:8104:3d9f	129.4.61.159
cb15:901b:901b:fb65:4024:de24:8104:3da0	129.4.61.160
cb15:901b:901b:fb65:4024:de24:8104:3da1	129.4.61.161
cb15:901b:901b:fb65:4024:de24:8104:3da2	129.4.61.162
cb15:901b:901b:fb65:4024:de24:8104:3da3	129.4.61.163
cb15:901b:901b:fb65:4024:de24:8104:3da4	129.4.61.164
cb15:901b:901b:fb65:4024:de24:8104:3da5	129.4.61.165
cb15:901b:901b:fb65:4024:de24:8104:3da6	129.4.61.166
cb15:901b:901b:fb65:4024:de24:8104:3da7	129.4.61.167
cb15:901b:901b:fb65:4024:de24:8104:3da8	129.4.61.168
cb15:901b:901b:fb65:4024:de24:8104:3da9	129.4.61.169
cb15:901b:901b:fb65:4024:de24:8104:3daa	129.4.61.170
cb15:901b:901b:fb65:4024:de24:8104:3dab	129.4.61.171
cb15:901b:901b:fb65:4024:de24:8104:3dac	129.4.61.172
cb15:901b:901b:fb65:4024:de24:8104:3dad	129.4.61.173
cb15:901b:901b:fb65:4024:de24:8104:3dae	129.4.61.174
cb15:901b:901b:fb65:4024:de24:8104:3daf	129.4.61.175
cb15:901b:901b:fb65:4024:de24:8104:3db0	129.4.61.176
cb15:901b:901b:fb65:4024:de24:8104:3db1	129.4.61.177
cb15:901b:901b:fb65:4024:de24:8104:3db2	129.4.61.178
cb15:901b:901b:fb65:4024:de24:8104:3db3	129.4.61.179
cb15:901b:901b:fb65:4024:de24:8104:3db4	129.4.61.180

cb15:901b:901b:fb65:4024:de24:8104:3db5	129.4.61.181
cb15:901b:901b:fb65:4024:de24:8104:3db6	129.4.61.182
cb15:901b:901b:fb65:4024:de24:8104:3db7	129.4.61.183
cb15:901b:901b:fb65:4024:de24:8104:3db8	129.4.61.184
cb15:901b:901b:fb65:4024:de24:8104:3db9	129.4.61.185
cb15:901b:901b:fb65:4024:de24:8104:3dba	129.4.61.186
cb15:901b:901b:fb65:4024:de24:8104:3dbb	129.4.61.187
cb15:901b:901b:fb65:4024:de24:8104:3dbc	129.4.61.188
cb15:901b:901b:fb65:4024:de24:8104:3dbd	129.4.61.189
cb15:901b:901b:fb65:4024:de24:8104:3dbe	129.4.61.190
cb15:901b:901b:fb65:4024:de24:8104:3dbf	129.4.61.191
cb15:901b:901b:fb65:4024:de24:8104:3dc0	129.4.61.192
cb15:901b:901b:fb65:4024:de24:8104:3dc1	129.4.61.193
cb15:901b:901b:fb65:4024:de24:8104:3dc2	129.4.61.194
cb15:901b:901b:fb65:4024:de24:8104:3dc3	129.4.61.195
cb15:901b:901b:fb65:4024:de24:8104:3dc4	129.4.61.196
cb15:901b:901b:fb65:4024:de24:8104:3dc5	129.4.61.197
cb15:901b:901b:fb65:4024:de24:8104:3dc6	129.4.61.198
cb15:901b:901b:fb65:4024:de24:8104:3dc7	129.4.61.199
cb15:901b:901b:fb65:4024:de24:8104:3dc8	129.4.61.200
cb15:901b:901b:fb65:4024:de24:8104:3dc9	129.4.61.201
cb15:901b:901b:fb65:4024:de24:8104:3dca	129.4.61.202
cb15:901b:901b:fb65:4024:de24:8104:3dcb	129.4.61.203
cb15:901b:901b:fb65:4024:de24:8104:3dcc	129.4.61.204
cb15:901b:901b:fb65:4024:de24:8104:3dcd	129.4.61.205
cb15:901b:901b:fb65:4024:de24:8104:3dce	129.4.61.206
cb15:901b:901b:fb65:4024:de24:8104:3dcf	129.4.61.207
cb15:901b:901b:fb65:4024:de24:8104:3dd0	129.4.61.208
cb15:901b:901b:fb65:4024:de24:8104:3dd1	129.4.61.209
cb15:901b:901b:fb65:4024:de24:8104:3dd2	129.4.61.210
cb15:901b:901b:fb65:4024:de24:8104:3dd3	129.4.61.211
cb15:901b:901b:fb65:4024:de24:8104:3dd4	129.4.61.212
cb15:901b:901b:fb65:4024:de24:8104:3dd5	129.4.61.213
cb15:901b:901b:fb65:4024:de24:8104:3dd6	129.4.61.214
cb15:901b:901b:fb65:4024:de24:8104:3dd7	129.4.61.215
cb15:901b:901b:fb65:4024:de24:8104:3dd8	129.4.61.216
cb15:901b:901b:fb65:4024:de24:8104:3dd9	129.4.61.217
cb15:901b:901b:fb65:4024:de24:8104:3dda	129.4.61.218
cb15:901b:901b:fb65:4024:de24:8104:3ddb	129.4.61.219
cb15:901b:901b:fb65:4024:de24:8104:3ddc	129.4.61.220
cb15:901b:901b:fb65:4024:de24:8104:3ddd	129.4.61.221
cb15:901b:901b:fb65:4024:de24:8104:3dde	129.4.61.222
cb15:901b:901b:fb65:4024:de24:8104:3ddf	129.4.61.223
cb15:901b:901b:fb65:4024:de24:8104:3de0	129.4.61.224
cb15:901b:901b:fb65:4024:de24:8104:3de1	129.4.61.225
cb15:901b:901b:fb65:4024:de24:8104:3de2	129.4.61.226
cb15:901b:901b:fb65:4024:de24:8104:3de3	129.4.61.227
cb15:901b:901b:fb65:4024:de24:8104:3de4	129.4.61.228
cb15:901b:901b:fb65:4024:de24:8104:3de5	129.4.61.229
cb15:901b:901b:fb65:4024:de24:8104:3de6	129.4.61.230
cb15:901b:901b:fb65:4024:de24:8104:3de7	129.4.61.231
cb15:901b:901b:fb65:4024:de24:8104:3de8	129.4.61.232
cb15:901b:901b:fb65:4024:de24:8104:3de9	129.4.61.233
cb15:901b:901b:fb65:4024:de24:8104:3dea	129.4.61.234
cb15:901b:901b:fb65:4024:de24:8104:3deb	129.4.61.235
cb15:901b:901b:fb65:4024:de24:8104:3dec	129.4.61.236
cb15:901b:901b:fb65:4024:de24:8104:3ded	129.4.61.237
cb15:901b:901b:fb65:4024:de24:8104:3dee	129.4.61.238
cb15:901b:901b:fb65:4024:de24:8104:3def	129.4.61.239
cb15:901b:901b:fb65:4024:de24:8104:3df0	129.4.61.240
cb15:901b:901b:fb65:4024:de24:8104:3df1	129.4.61.241
cb15:901b:901b:fb65:4024:de24:8104:3df2	129.4.61.242
cb15:901b:901b:fb65:4024:de24:8104:3df3	129.4.61.243
cb15:901b:901b:fb65:4024:de24:8104:3df4	129.4.61.244
cb15:901b:901b:fb65:4024:de24:8104:3df5	129.4.61.245
cb15:901b:901b:fb65:4024:de24:8104:3df6	129.4.61.246
cb15:901b:901b:fb65:4024:de24:8104:3df7	129.4.61.247
cb15:901b:901b:fb65:4024:de24:8104:3df8	129.4.61.248
cb15:901b:901b:fb65:4024:de24:8104:3df9	129.4.61.249
cb15:901b:901b:fb65:4024:de24:8104:3dfa	129.4.61.250
cb15:901b:901b:fb65:4024:de24:8104:3dfb	129.4.61.251
cb15:901b:901b:fb65:4024:de24:8104:3dfc	129.4.61.252
cb15:901b:901b:fb65:4024:de24:8104:3dfd	129.4.61.253
cb15:901b:901b:fb65:4024:de24:8104:3dfe	129.4.61.254
cb15:901b:901b:fb65:4024:de24:8104:3dff	129.4.61.255

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.