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:fb65:4024:3173:f28:8c01	15.40.140.1
cb15:901b:901b:fb65:4024:3173:f28:8c02	15.40.140.2
cb15:901b:901b:fb65:4024:3173:f28:8c03	15.40.140.3
cb15:901b:901b:fb65:4024:3173:f28:8c04	15.40.140.4
cb15:901b:901b:fb65:4024:3173:f28:8c05	15.40.140.5
cb15:901b:901b:fb65:4024:3173:f28:8c06	15.40.140.6
cb15:901b:901b:fb65:4024:3173:f28:8c07	15.40.140.7
cb15:901b:901b:fb65:4024:3173:f28:8c08	15.40.140.8
cb15:901b:901b:fb65:4024:3173:f28:8c09	15.40.140.9
cb15:901b:901b:fb65:4024:3173:f28:8c0a	15.40.140.10
cb15:901b:901b:fb65:4024:3173:f28:8c0b	15.40.140.11
cb15:901b:901b:fb65:4024:3173:f28:8c0c	15.40.140.12
cb15:901b:901b:fb65:4024:3173:f28:8c0d	15.40.140.13
cb15:901b:901b:fb65:4024:3173:f28:8c0e	15.40.140.14
cb15:901b:901b:fb65:4024:3173:f28:8c0f	15.40.140.15
cb15:901b:901b:fb65:4024:3173:f28:8c10	15.40.140.16
cb15:901b:901b:fb65:4024:3173:f28:8c11	15.40.140.17
cb15:901b:901b:fb65:4024:3173:f28:8c12	15.40.140.18
cb15:901b:901b:fb65:4024:3173:f28:8c13	15.40.140.19
cb15:901b:901b:fb65:4024:3173:f28:8c14	15.40.140.20
cb15:901b:901b:fb65:4024:3173:f28:8c15	15.40.140.21
cb15:901b:901b:fb65:4024:3173:f28:8c16	15.40.140.22
cb15:901b:901b:fb65:4024:3173:f28:8c17	15.40.140.23
cb15:901b:901b:fb65:4024:3173:f28:8c18	15.40.140.24
cb15:901b:901b:fb65:4024:3173:f28:8c19	15.40.140.25
cb15:901b:901b:fb65:4024:3173:f28:8c1a	15.40.140.26
cb15:901b:901b:fb65:4024:3173:f28:8c1b	15.40.140.27
cb15:901b:901b:fb65:4024:3173:f28:8c1c	15.40.140.28
cb15:901b:901b:fb65:4024:3173:f28:8c1d	15.40.140.29
cb15:901b:901b:fb65:4024:3173:f28:8c1e	15.40.140.30
cb15:901b:901b:fb65:4024:3173:f28:8c1f	15.40.140.31
cb15:901b:901b:fb65:4024:3173:f28:8c20	15.40.140.32
cb15:901b:901b:fb65:4024:3173:f28:8c21	15.40.140.33
cb15:901b:901b:fb65:4024:3173:f28:8c22	15.40.140.34
cb15:901b:901b:fb65:4024:3173:f28:8c23	15.40.140.35
cb15:901b:901b:fb65:4024:3173:f28:8c24	15.40.140.36
cb15:901b:901b:fb65:4024:3173:f28:8c25	15.40.140.37
cb15:901b:901b:fb65:4024:3173:f28:8c26	15.40.140.38
cb15:901b:901b:fb65:4024:3173:f28:8c27	15.40.140.39
cb15:901b:901b:fb65:4024:3173:f28:8c28	15.40.140.40
cb15:901b:901b:fb65:4024:3173:f28:8c29	15.40.140.41
cb15:901b:901b:fb65:4024:3173:f28:8c2a	15.40.140.42
cb15:901b:901b:fb65:4024:3173:f28:8c2b	15.40.140.43
cb15:901b:901b:fb65:4024:3173:f28:8c2c	15.40.140.44
cb15:901b:901b:fb65:4024:3173:f28:8c2d	15.40.140.45
cb15:901b:901b:fb65:4024:3173:f28:8c2e	15.40.140.46
cb15:901b:901b:fb65:4024:3173:f28:8c2f	15.40.140.47
cb15:901b:901b:fb65:4024:3173:f28:8c30	15.40.140.48
cb15:901b:901b:fb65:4024:3173:f28:8c31	15.40.140.49
cb15:901b:901b:fb65:4024:3173:f28:8c32	15.40.140.50
cb15:901b:901b:fb65:4024:3173:f28:8c33	15.40.140.51
cb15:901b:901b:fb65:4024:3173:f28:8c34	15.40.140.52
cb15:901b:901b:fb65:4024:3173:f28:8c35	15.40.140.53
cb15:901b:901b:fb65:4024:3173:f28:8c36	15.40.140.54
cb15:901b:901b:fb65:4024:3173:f28:8c37	15.40.140.55
cb15:901b:901b:fb65:4024:3173:f28:8c38	15.40.140.56
cb15:901b:901b:fb65:4024:3173:f28:8c39	15.40.140.57
cb15:901b:901b:fb65:4024:3173:f28:8c3a	15.40.140.58
cb15:901b:901b:fb65:4024:3173:f28:8c3b	15.40.140.59
cb15:901b:901b:fb65:4024:3173:f28:8c3c	15.40.140.60

cb15:901b:901b:fb65:4024:3173:f28:8c3d	15.40.140.61
cb15:901b:901b:fb65:4024:3173:f28:8c3e	15.40.140.62
cb15:901b:901b:fb65:4024:3173:f28:8c3f	15.40.140.63
cb15:901b:901b:fb65:4024:3173:f28:8c40	15.40.140.64
cb15:901b:901b:fb65:4024:3173:f28:8c41	15.40.140.65
cb15:901b:901b:fb65:4024:3173:f28:8c42	15.40.140.66
cb15:901b:901b:fb65:4024:3173:f28:8c43	15.40.140.67
cb15:901b:901b:fb65:4024:3173:f28:8c44	15.40.140.68
cb15:901b:901b:fb65:4024:3173:f28:8c45	15.40.140.69
cb15:901b:901b:fb65:4024:3173:f28:8c46	15.40.140.70
cb15:901b:901b:fb65:4024:3173:f28:8c47	15.40.140.71
cb15:901b:901b:fb65:4024:3173:f28:8c48	15.40.140.72
cb15:901b:901b:fb65:4024:3173:f28:8c49	15.40.140.73
cb15:901b:901b:fb65:4024:3173:f28:8c4a	15.40.140.74
cb15:901b:901b:fb65:4024:3173:f28:8c4b	15.40.140.75
cb15:901b:901b:fb65:4024:3173:f28:8c4c	15.40.140.76
cb15:901b:901b:fb65:4024:3173:f28:8c4d	15.40.140.77
cb15:901b:901b:fb65:4024:3173:f28:8c4e	15.40.140.78
cb15:901b:901b:fb65:4024:3173:f28:8c4f	15.40.140.79
cb15:901b:901b:fb65:4024:3173:f28:8c50	15.40.140.80
cb15:901b:901b:fb65:4024:3173:f28:8c51	15.40.140.81
cb15:901b:901b:fb65:4024:3173:f28:8c52	15.40.140.82
cb15:901b:901b:fb65:4024:3173:f28:8c53	15.40.140.83
cb15:901b:901b:fb65:4024:3173:f28:8c54	15.40.140.84
cb15:901b:901b:fb65:4024:3173:f28:8c55	15.40.140.85
cb15:901b:901b:fb65:4024:3173:f28:8c56	15.40.140.86
cb15:901b:901b:fb65:4024:3173:f28:8c57	15.40.140.87
cb15:901b:901b:fb65:4024:3173:f28:8c58	15.40.140.88
cb15:901b:901b:fb65:4024:3173:f28:8c59	15.40.140.89
cb15:901b:901b:fb65:4024:3173:f28:8c5a	15.40.140.90
cb15:901b:901b:fb65:4024:3173:f28:8c5b	15.40.140.91
cb15:901b:901b:fb65:4024:3173:f28:8c5c	15.40.140.92
cb15:901b:901b:fb65:4024:3173:f28:8c5d	15.40.140.93
cb15:901b:901b:fb65:4024:3173:f28:8c5e	15.40.140.94
cb15:901b:901b:fb65:4024:3173:f28:8c5f	15.40.140.95
cb15:901b:901b:fb65:4024:3173:f28:8c60	15.40.140.96
cb15:901b:901b:fb65:4024:3173:f28:8c61	15.40.140.97
cb15:901b:901b:fb65:4024:3173:f28:8c62	15.40.140.98
cb15:901b:901b:fb65:4024:3173:f28:8c63	15.40.140.99
cb15:901b:901b:fb65:4024:3173:f28:8c64	15.40.140.100
cb15:901b:901b:fb65:4024:3173:f28:8c65	15.40.140.101
cb15:901b:901b:fb65:4024:3173:f28:8c66	15.40.140.102
cb15:901b:901b:fb65:4024:3173:f28:8c67	15.40.140.103
cb15:901b:901b:fb65:4024:3173:f28:8c68	15.40.140.104
cb15:901b:901b:fb65:4024:3173:f28:8c69	15.40.140.105
cb15:901b:901b:fb65:4024:3173:f28:8c6a	15.40.140.106
cb15:901b:901b:fb65:4024:3173:f28:8c6b	15.40.140.107
cb15:901b:901b:fb65:4024:3173:f28:8c6c	15.40.140.108
cb15:901b:901b:fb65:4024:3173:f28:8c6d	15.40.140.109
cb15:901b:901b:fb65:4024:3173:f28:8c6e	15.40.140.110
cb15:901b:901b:fb65:4024:3173:f28:8c6f	15.40.140.111
cb15:901b:901b:fb65:4024:3173:f28:8c70	15.40.140.112
cb15:901b:901b:fb65:4024:3173:f28:8c71	15.40.140.113
cb15:901b:901b:fb65:4024:3173:f28:8c72	15.40.140.114
cb15:901b:901b:fb65:4024:3173:f28:8c73	15.40.140.115
cb15:901b:901b:fb65:4024:3173:f28:8c74	15.40.140.116
cb15:901b:901b:fb65:4024:3173:f28:8c75	15.40.140.117
cb15:901b:901b:fb65:4024:3173:f28:8c76	15.40.140.118
cb15:901b:901b:fb65:4024:3173:f28:8c77	15.40.140.119
cb15:901b:901b:fb65:4024:3173:f28:8c78	15.40.140.120

cb15:901b:901b:fb65:4024:3173:f28:8c79	15.40.140.121
cb15:901b:901b:fb65:4024:3173:f28:8c7a	15.40.140.122
cb15:901b:901b:fb65:4024:3173:f28:8c7b	15.40.140.123
cb15:901b:901b:fb65:4024:3173:f28:8c7c	15.40.140.124
cb15:901b:901b:fb65:4024:3173:f28:8c7d	15.40.140.125
cb15:901b:901b:fb65:4024:3173:f28:8c7e	15.40.140.126
cb15:901b:901b:fb65:4024:3173:f28:8c7f	15.40.140.127
cb15:901b:901b:fb65:4024:3173:f28:8c80	15.40.140.128
cb15:901b:901b:fb65:4024:3173:f28:8c81	15.40.140.129
cb15:901b:901b:fb65:4024:3173:f28:8c82	15.40.140.130
cb15:901b:901b:fb65:4024:3173:f28:8c83	15.40.140.131
cb15:901b:901b:fb65:4024:3173:f28:8c84	15.40.140.132
cb15:901b:901b:fb65:4024:3173:f28:8c85	15.40.140.133
cb15:901b:901b:fb65:4024:3173:f28:8c86	15.40.140.134
cb15:901b:901b:fb65:4024:3173:f28:8c87	15.40.140.135
cb15:901b:901b:fb65:4024:3173:f28:8c88	15.40.140.136
cb15:901b:901b:fb65:4024:3173:f28:8c89	15.40.140.137
cb15:901b:901b:fb65:4024:3173:f28:8c8a	15.40.140.138
cb15:901b:901b:fb65:4024:3173:f28:8c8b	15.40.140.139
cb15:901b:901b:fb65:4024:3173:f28:8c8c	15.40.140.140
cb15:901b:901b:fb65:4024:3173:f28:8c8d	15.40.140.141
cb15:901b:901b:fb65:4024:3173:f28:8c8e	15.40.140.142
cb15:901b:901b:fb65:4024:3173:f28:8c8f	15.40.140.143
cb15:901b:901b:fb65:4024:3173:f28:8c90	15.40.140.144
cb15:901b:901b:fb65:4024:3173:f28:8c91	15.40.140.145
cb15:901b:901b:fb65:4024:3173:f28:8c92	15.40.140.146
cb15:901b:901b:fb65:4024:3173:f28:8c93	15.40.140.147
cb15:901b:901b:fb65:4024:3173:f28:8c94	15.40.140.148
cb15:901b:901b:fb65:4024:3173:f28:8c95	15.40.140.149
cb15:901b:901b:fb65:4024:3173:f28:8c96	15.40.140.150
cb15:901b:901b:fb65:4024:3173:f28:8c97	15.40.140.151
cb15:901b:901b:fb65:4024:3173:f28:8c98	15.40.140.152
cb15:901b:901b:fb65:4024:3173:f28:8c99	15.40.140.153
cb15:901b:901b:fb65:4024:3173:f28:8c9a	15.40.140.154
cb15:901b:901b:fb65:4024:3173:f28:8c9b	15.40.140.155
cb15:901b:901b:fb65:4024:3173:f28:8c9c	15.40.140.156
cb15:901b:901b:fb65:4024:3173:f28:8c9d	15.40.140.157
cb15:901b:901b:fb65:4024:3173:f28:8c9e	15.40.140.158
cb15:901b:901b:fb65:4024:3173:f28:8c9f	15.40.140.159
cb15:901b:901b:fb65:4024:3173:f28:8ca0	15.40.140.160
cb15:901b:901b:fb65:4024:3173:f28:8ca1	15.40.140.161
cb15:901b:901b:fb65:4024:3173:f28:8ca2	15.40.140.162
cb15:901b:901b:fb65:4024:3173:f28:8ca3	15.40.140.163
cb15:901b:901b:fb65:4024:3173:f28:8ca4	15.40.140.164
cb15:901b:901b:fb65:4024:3173:f28:8ca5	15.40.140.165
cb15:901b:901b:fb65:4024:3173:f28:8ca6	15.40.140.166
cb15:901b:901b:fb65:4024:3173:f28:8ca7	15.40.140.167
cb15:901b:901b:fb65:4024:3173:f28:8ca8	15.40.140.168
cb15:901b:901b:fb65:4024:3173:f28:8ca9	15.40.140.169
cb15:901b:901b:fb65:4024:3173:f28:8caa	15.40.140.170
cb15:901b:901b:fb65:4024:3173:f28:8cab	15.40.140.171
cb15:901b:901b:fb65:4024:3173:f28:8cac	15.40.140.172
cb15:901b:901b:fb65:4024:3173:f28:8cad	15.40.140.173
cb15:901b:901b:fb65:4024:3173:f28:8cae	15.40.140.174
cb15:901b:901b:fb65:4024:3173:f28:8caf	15.40.140.175
cb15:901b:901b:fb65:4024:3173:f28:8cb0	15.40.140.176
cb15:901b:901b:fb65:4024:3173:f28:8cb1	15.40.140.177
cb15:901b:901b:fb65:4024:3173:f28:8cb2	15.40.140.178
cb15:901b:901b:fb65:4024:3173:f28:8cb3	15.40.140.179
cb15:901b:901b:fb65:4024:3173:f28:8cb4	15.40.140.180

cb15:901b:901b:fb65:4024:3173:f28:8cb5	15.40.140.181
cb15:901b:901b:fb65:4024:3173:f28:8cb6	15.40.140.182
cb15:901b:901b:fb65:4024:3173:f28:8cb7	15.40.140.183
cb15:901b:901b:fb65:4024:3173:f28:8cb8	15.40.140.184
cb15:901b:901b:fb65:4024:3173:f28:8cb9	15.40.140.185
cb15:901b:901b:fb65:4024:3173:f28:8cba	15.40.140.186
cb15:901b:901b:fb65:4024:3173:f28:8cbb	15.40.140.187
cb15:901b:901b:fb65:4024:3173:f28:8cbc	15.40.140.188
cb15:901b:901b:fb65:4024:3173:f28:8cbd	15.40.140.189
cb15:901b:901b:fb65:4024:3173:f28:8cbe	15.40.140.190
cb15:901b:901b:fb65:4024:3173:f28:8cbf	15.40.140.191
cb15:901b:901b:fb65:4024:3173:f28:8cc0	15.40.140.192
cb15:901b:901b:fb65:4024:3173:f28:8cc1	15.40.140.193
cb15:901b:901b:fb65:4024:3173:f28:8cc2	15.40.140.194
cb15:901b:901b:fb65:4024:3173:f28:8cc3	15.40.140.195
cb15:901b:901b:fb65:4024:3173:f28:8cc4	15.40.140.196
cb15:901b:901b:fb65:4024:3173:f28:8cc5	15.40.140.197
cb15:901b:901b:fb65:4024:3173:f28:8cc6	15.40.140.198
cb15:901b:901b:fb65:4024:3173:f28:8cc7	15.40.140.199
cb15:901b:901b:fb65:4024:3173:f28:8cc8	15.40.140.200
cb15:901b:901b:fb65:4024:3173:f28:8cc9	15.40.140.201
cb15:901b:901b:fb65:4024:3173:f28:8cca	15.40.140.202
cb15:901b:901b:fb65:4024:3173:f28:8ccb	15.40.140.203
cb15:901b:901b:fb65:4024:3173:f28:8ccc	15.40.140.204
cb15:901b:901b:fb65:4024:3173:f28:8ccd	15.40.140.205
cb15:901b:901b:fb65:4024:3173:f28:8cce	15.40.140.206
cb15:901b:901b:fb65:4024:3173:f28:8ccf	15.40.140.207
cb15:901b:901b:fb65:4024:3173:f28:8cd0	15.40.140.208
cb15:901b:901b:fb65:4024:3173:f28:8cd1	15.40.140.209
cb15:901b:901b:fb65:4024:3173:f28:8cd2	15.40.140.210
cb15:901b:901b:fb65:4024:3173:f28:8cd3	15.40.140.211
cb15:901b:901b:fb65:4024:3173:f28:8cd4	15.40.140.212
cb15:901b:901b:fb65:4024:3173:f28:8cd5	15.40.140.213
cb15:901b:901b:fb65:4024:3173:f28:8cd6	15.40.140.214
cb15:901b:901b:fb65:4024:3173:f28:8cd7	15.40.140.215
cb15:901b:901b:fb65:4024:3173:f28:8cd8	15.40.140.216
cb15:901b:901b:fb65:4024:3173:f28:8cd9	15.40.140.217
cb15:901b:901b:fb65:4024:3173:f28:8cda	15.40.140.218
cb15:901b:901b:fb65:4024:3173:f28:8cdb	15.40.140.219
cb15:901b:901b:fb65:4024:3173:f28:8cdc	15.40.140.220
cb15:901b:901b:fb65:4024:3173:f28:8cdd	15.40.140.221
cb15:901b:901b:fb65:4024:3173:f28:8cde	15.40.140.222
cb15:901b:901b:fb65:4024:3173:f28:8cdf	15.40.140.223
cb15:901b:901b:fb65:4024:3173:f28:8ce0	15.40.140.224
cb15:901b:901b:fb65:4024:3173:f28:8ce1	15.40.140.225
cb15:901b:901b:fb65:4024:3173:f28:8ce2	15.40.140.226
cb15:901b:901b:fb65:4024:3173:f28:8ce3	15.40.140.227
cb15:901b:901b:fb65:4024:3173:f28:8ce4	15.40.140.228
cb15:901b:901b:fb65:4024:3173:f28:8ce5	15.40.140.229
cb15:901b:901b:fb65:4024:3173:f28:8ce6	15.40.140.230
cb15:901b:901b:fb65:4024:3173:f28:8ce7	15.40.140.231
cb15:901b:901b:fb65:4024:3173:f28:8ce8	15.40.140.232
cb15:901b:901b:fb65:4024:3173:f28:8ce9	15.40.140.233
cb15:901b:901b:fb65:4024:3173:f28:8cea	15.40.140.234
cb15:901b:901b:fb65:4024:3173:f28:8ceb	15.40.140.235
cb15:901b:901b:fb65:4024:3173:f28:8cec	15.40.140.236
cb15:901b:901b:fb65:4024:3173:f28:8ced	15.40.140.237
cb15:901b:901b:fb65:4024:3173:f28:8cee	15.40.140.238
cb15:901b:901b:fb65:4024:3173:f28:8cef	15.40.140.239
cb15:901b:901b:fb65:4024:3173:f28:8cf0	15.40.140.240
cb15:901b:901b:fb65:4024:3173:f28:8cf1	15.40.140.241
cb15:901b:901b:fb65:4024:3173:f28:8cf2	15.40.140.242
cb15:901b:901b:fb65:4024:3173:f28:8cf3	15.40.140.243
cb15:901b:901b:fb65:4024:3173:f28:8cf4	15.40.140.244
cb15:901b:901b:fb65:4024:3173:f28:8cf5	15.40.140.245
cb15:901b:901b:fb65:4024:3173:f28:8cf6	15.40.140.246
cb15:901b:901b:fb65:4024:3173:f28:8cf7	15.40.140.247
cb15:901b:901b:fb65:4024:3173:f28:8cf8	15.40.140.248
cb15:901b:901b:fb65:4024:3173:f28:8cf9	15.40.140.249
cb15:901b:901b:fb65:4024:3173:f28:8cfa	15.40.140.250
cb15:901b:901b:fb65:4024:3173:f28:8cfb	15.40.140.251
cb15:901b:901b:fb65:4024:3173:f28:8cfc	15.40.140.252
cb15:901b:901b:fb65:4024:3173:f28:8cfd	15.40.140.253
cb15:901b:901b:fb65:4024:3173:f28:8cfe	15.40.140.254
cb15:901b:901b:fb65:4024:3173:f28:8cff	15.40.140.255

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.