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:fb65:4024:9824:2592:8c01	37.146.140.1
cb15:901b:901b:fb65:4024:9824:2592:8c02	37.146.140.2
cb15:901b:901b:fb65:4024:9824:2592:8c03	37.146.140.3
cb15:901b:901b:fb65:4024:9824:2592:8c04	37.146.140.4
cb15:901b:901b:fb65:4024:9824:2592:8c05	37.146.140.5
cb15:901b:901b:fb65:4024:9824:2592:8c06	37.146.140.6
cb15:901b:901b:fb65:4024:9824:2592:8c07	37.146.140.7
cb15:901b:901b:fb65:4024:9824:2592:8c08	37.146.140.8
cb15:901b:901b:fb65:4024:9824:2592:8c09	37.146.140.9
cb15:901b:901b:fb65:4024:9824:2592:8c0a	37.146.140.10
cb15:901b:901b:fb65:4024:9824:2592:8c0b	37.146.140.11
cb15:901b:901b:fb65:4024:9824:2592:8c0c	37.146.140.12
cb15:901b:901b:fb65:4024:9824:2592:8c0d	37.146.140.13
cb15:901b:901b:fb65:4024:9824:2592:8c0e	37.146.140.14
cb15:901b:901b:fb65:4024:9824:2592:8c0f	37.146.140.15
cb15:901b:901b:fb65:4024:9824:2592:8c10	37.146.140.16
cb15:901b:901b:fb65:4024:9824:2592:8c11	37.146.140.17
cb15:901b:901b:fb65:4024:9824:2592:8c12	37.146.140.18
cb15:901b:901b:fb65:4024:9824:2592:8c13	37.146.140.19
cb15:901b:901b:fb65:4024:9824:2592:8c14	37.146.140.20
cb15:901b:901b:fb65:4024:9824:2592:8c15	37.146.140.21
cb15:901b:901b:fb65:4024:9824:2592:8c16	37.146.140.22
cb15:901b:901b:fb65:4024:9824:2592:8c17	37.146.140.23
cb15:901b:901b:fb65:4024:9824:2592:8c18	37.146.140.24
cb15:901b:901b:fb65:4024:9824:2592:8c19	37.146.140.25
cb15:901b:901b:fb65:4024:9824:2592:8c1a	37.146.140.26
cb15:901b:901b:fb65:4024:9824:2592:8c1b	37.146.140.27
cb15:901b:901b:fb65:4024:9824:2592:8c1c	37.146.140.28
cb15:901b:901b:fb65:4024:9824:2592:8c1d	37.146.140.29
cb15:901b:901b:fb65:4024:9824:2592:8c1e	37.146.140.30
cb15:901b:901b:fb65:4024:9824:2592:8c1f	37.146.140.31
cb15:901b:901b:fb65:4024:9824:2592:8c20	37.146.140.32
cb15:901b:901b:fb65:4024:9824:2592:8c21	37.146.140.33
cb15:901b:901b:fb65:4024:9824:2592:8c22	37.146.140.34
cb15:901b:901b:fb65:4024:9824:2592:8c23	37.146.140.35
cb15:901b:901b:fb65:4024:9824:2592:8c24	37.146.140.36
cb15:901b:901b:fb65:4024:9824:2592:8c25	37.146.140.37
cb15:901b:901b:fb65:4024:9824:2592:8c26	37.146.140.38
cb15:901b:901b:fb65:4024:9824:2592:8c27	37.146.140.39
cb15:901b:901b:fb65:4024:9824:2592:8c28	37.146.140.40
cb15:901b:901b:fb65:4024:9824:2592:8c29	37.146.140.41
cb15:901b:901b:fb65:4024:9824:2592:8c2a	37.146.140.42
cb15:901b:901b:fb65:4024:9824:2592:8c2b	37.146.140.43
cb15:901b:901b:fb65:4024:9824:2592:8c2c	37.146.140.44
cb15:901b:901b:fb65:4024:9824:2592:8c2d	37.146.140.45
cb15:901b:901b:fb65:4024:9824:2592:8c2e	37.146.140.46
cb15:901b:901b:fb65:4024:9824:2592:8c2f	37.146.140.47
cb15:901b:901b:fb65:4024:9824:2592:8c30	37.146.140.48
cb15:901b:901b:fb65:4024:9824:2592:8c31	37.146.140.49
cb15:901b:901b:fb65:4024:9824:2592:8c32	37.146.140.50
cb15:901b:901b:fb65:4024:9824:2592:8c33	37.146.140.51
cb15:901b:901b:fb65:4024:9824:2592:8c34	37.146.140.52
cb15:901b:901b:fb65:4024:9824:2592:8c35	37.146.140.53
cb15:901b:901b:fb65:4024:9824:2592:8c36	37.146.140.54
cb15:901b:901b:fb65:4024:9824:2592:8c37	37.146.140.55
cb15:901b:901b:fb65:4024:9824:2592:8c38	37.146.140.56
cb15:901b:901b:fb65:4024:9824:2592:8c39	37.146.140.57
cb15:901b:901b:fb65:4024:9824:2592:8c3a	37.146.140.58
cb15:901b:901b:fb65:4024:9824:2592:8c3b	37.146.140.59
cb15:901b:901b:fb65:4024:9824:2592:8c3c	37.146.140.60

cb15:901b:901b:fb65:4024:9824:2592:8c3d	37.146.140.61
cb15:901b:901b:fb65:4024:9824:2592:8c3e	37.146.140.62
cb15:901b:901b:fb65:4024:9824:2592:8c3f	37.146.140.63
cb15:901b:901b:fb65:4024:9824:2592:8c40	37.146.140.64
cb15:901b:901b:fb65:4024:9824:2592:8c41	37.146.140.65
cb15:901b:901b:fb65:4024:9824:2592:8c42	37.146.140.66
cb15:901b:901b:fb65:4024:9824:2592:8c43	37.146.140.67
cb15:901b:901b:fb65:4024:9824:2592:8c44	37.146.140.68
cb15:901b:901b:fb65:4024:9824:2592:8c45	37.146.140.69
cb15:901b:901b:fb65:4024:9824:2592:8c46	37.146.140.70
cb15:901b:901b:fb65:4024:9824:2592:8c47	37.146.140.71
cb15:901b:901b:fb65:4024:9824:2592:8c48	37.146.140.72
cb15:901b:901b:fb65:4024:9824:2592:8c49	37.146.140.73
cb15:901b:901b:fb65:4024:9824:2592:8c4a	37.146.140.74
cb15:901b:901b:fb65:4024:9824:2592:8c4b	37.146.140.75
cb15:901b:901b:fb65:4024:9824:2592:8c4c	37.146.140.76
cb15:901b:901b:fb65:4024:9824:2592:8c4d	37.146.140.77
cb15:901b:901b:fb65:4024:9824:2592:8c4e	37.146.140.78
cb15:901b:901b:fb65:4024:9824:2592:8c4f	37.146.140.79
cb15:901b:901b:fb65:4024:9824:2592:8c50	37.146.140.80
cb15:901b:901b:fb65:4024:9824:2592:8c51	37.146.140.81
cb15:901b:901b:fb65:4024:9824:2592:8c52	37.146.140.82
cb15:901b:901b:fb65:4024:9824:2592:8c53	37.146.140.83
cb15:901b:901b:fb65:4024:9824:2592:8c54	37.146.140.84
cb15:901b:901b:fb65:4024:9824:2592:8c55	37.146.140.85
cb15:901b:901b:fb65:4024:9824:2592:8c56	37.146.140.86
cb15:901b:901b:fb65:4024:9824:2592:8c57	37.146.140.87
cb15:901b:901b:fb65:4024:9824:2592:8c58	37.146.140.88
cb15:901b:901b:fb65:4024:9824:2592:8c59	37.146.140.89
cb15:901b:901b:fb65:4024:9824:2592:8c5a	37.146.140.90
cb15:901b:901b:fb65:4024:9824:2592:8c5b	37.146.140.91
cb15:901b:901b:fb65:4024:9824:2592:8c5c	37.146.140.92
cb15:901b:901b:fb65:4024:9824:2592:8c5d	37.146.140.93
cb15:901b:901b:fb65:4024:9824:2592:8c5e	37.146.140.94
cb15:901b:901b:fb65:4024:9824:2592:8c5f	37.146.140.95
cb15:901b:901b:fb65:4024:9824:2592:8c60	37.146.140.96
cb15:901b:901b:fb65:4024:9824:2592:8c61	37.146.140.97
cb15:901b:901b:fb65:4024:9824:2592:8c62	37.146.140.98
cb15:901b:901b:fb65:4024:9824:2592:8c63	37.146.140.99
cb15:901b:901b:fb65:4024:9824:2592:8c64	37.146.140.100
cb15:901b:901b:fb65:4024:9824:2592:8c65	37.146.140.101
cb15:901b:901b:fb65:4024:9824:2592:8c66	37.146.140.102
cb15:901b:901b:fb65:4024:9824:2592:8c67	37.146.140.103
cb15:901b:901b:fb65:4024:9824:2592:8c68	37.146.140.104
cb15:901b:901b:fb65:4024:9824:2592:8c69	37.146.140.105
cb15:901b:901b:fb65:4024:9824:2592:8c6a	37.146.140.106
cb15:901b:901b:fb65:4024:9824:2592:8c6b	37.146.140.107
cb15:901b:901b:fb65:4024:9824:2592:8c6c	37.146.140.108
cb15:901b:901b:fb65:4024:9824:2592:8c6d	37.146.140.109
cb15:901b:901b:fb65:4024:9824:2592:8c6e	37.146.140.110
cb15:901b:901b:fb65:4024:9824:2592:8c6f	37.146.140.111
cb15:901b:901b:fb65:4024:9824:2592:8c70	37.146.140.112
cb15:901b:901b:fb65:4024:9824:2592:8c71	37.146.140.113
cb15:901b:901b:fb65:4024:9824:2592:8c72	37.146.140.114
cb15:901b:901b:fb65:4024:9824:2592:8c73	37.146.140.115
cb15:901b:901b:fb65:4024:9824:2592:8c74	37.146.140.116
cb15:901b:901b:fb65:4024:9824:2592:8c75	37.146.140.117
cb15:901b:901b:fb65:4024:9824:2592:8c76	37.146.140.118
cb15:901b:901b:fb65:4024:9824:2592:8c77	37.146.140.119
cb15:901b:901b:fb65:4024:9824:2592:8c78	37.146.140.120

cb15:901b:901b:fb65:4024:9824:2592:8c79	37.146.140.121
cb15:901b:901b:fb65:4024:9824:2592:8c7a	37.146.140.122
cb15:901b:901b:fb65:4024:9824:2592:8c7b	37.146.140.123
cb15:901b:901b:fb65:4024:9824:2592:8c7c	37.146.140.124
cb15:901b:901b:fb65:4024:9824:2592:8c7d	37.146.140.125
cb15:901b:901b:fb65:4024:9824:2592:8c7e	37.146.140.126
cb15:901b:901b:fb65:4024:9824:2592:8c7f	37.146.140.127
cb15:901b:901b:fb65:4024:9824:2592:8c80	37.146.140.128
cb15:901b:901b:fb65:4024:9824:2592:8c81	37.146.140.129
cb15:901b:901b:fb65:4024:9824:2592:8c82	37.146.140.130
cb15:901b:901b:fb65:4024:9824:2592:8c83	37.146.140.131
cb15:901b:901b:fb65:4024:9824:2592:8c84	37.146.140.132
cb15:901b:901b:fb65:4024:9824:2592:8c85	37.146.140.133
cb15:901b:901b:fb65:4024:9824:2592:8c86	37.146.140.134
cb15:901b:901b:fb65:4024:9824:2592:8c87	37.146.140.135
cb15:901b:901b:fb65:4024:9824:2592:8c88	37.146.140.136
cb15:901b:901b:fb65:4024:9824:2592:8c89	37.146.140.137
cb15:901b:901b:fb65:4024:9824:2592:8c8a	37.146.140.138
cb15:901b:901b:fb65:4024:9824:2592:8c8b	37.146.140.139
cb15:901b:901b:fb65:4024:9824:2592:8c8c	37.146.140.140
cb15:901b:901b:fb65:4024:9824:2592:8c8d	37.146.140.141
cb15:901b:901b:fb65:4024:9824:2592:8c8e	37.146.140.142
cb15:901b:901b:fb65:4024:9824:2592:8c8f	37.146.140.143
cb15:901b:901b:fb65:4024:9824:2592:8c90	37.146.140.144
cb15:901b:901b:fb65:4024:9824:2592:8c91	37.146.140.145
cb15:901b:901b:fb65:4024:9824:2592:8c92	37.146.140.146
cb15:901b:901b:fb65:4024:9824:2592:8c93	37.146.140.147
cb15:901b:901b:fb65:4024:9824:2592:8c94	37.146.140.148
cb15:901b:901b:fb65:4024:9824:2592:8c95	37.146.140.149
cb15:901b:901b:fb65:4024:9824:2592:8c96	37.146.140.150
cb15:901b:901b:fb65:4024:9824:2592:8c97	37.146.140.151
cb15:901b:901b:fb65:4024:9824:2592:8c98	37.146.140.152
cb15:901b:901b:fb65:4024:9824:2592:8c99	37.146.140.153
cb15:901b:901b:fb65:4024:9824:2592:8c9a	37.146.140.154
cb15:901b:901b:fb65:4024:9824:2592:8c9b	37.146.140.155
cb15:901b:901b:fb65:4024:9824:2592:8c9c	37.146.140.156
cb15:901b:901b:fb65:4024:9824:2592:8c9d	37.146.140.157
cb15:901b:901b:fb65:4024:9824:2592:8c9e	37.146.140.158
cb15:901b:901b:fb65:4024:9824:2592:8c9f	37.146.140.159
cb15:901b:901b:fb65:4024:9824:2592:8ca0	37.146.140.160
cb15:901b:901b:fb65:4024:9824:2592:8ca1	37.146.140.161
cb15:901b:901b:fb65:4024:9824:2592:8ca2	37.146.140.162
cb15:901b:901b:fb65:4024:9824:2592:8ca3	37.146.140.163
cb15:901b:901b:fb65:4024:9824:2592:8ca4	37.146.140.164
cb15:901b:901b:fb65:4024:9824:2592:8ca5	37.146.140.165
cb15:901b:901b:fb65:4024:9824:2592:8ca6	37.146.140.166
cb15:901b:901b:fb65:4024:9824:2592:8ca7	37.146.140.167
cb15:901b:901b:fb65:4024:9824:2592:8ca8	37.146.140.168
cb15:901b:901b:fb65:4024:9824:2592:8ca9	37.146.140.169
cb15:901b:901b:fb65:4024:9824:2592:8caa	37.146.140.170
cb15:901b:901b:fb65:4024:9824:2592:8cab	37.146.140.171
cb15:901b:901b:fb65:4024:9824:2592:8cac	37.146.140.172
cb15:901b:901b:fb65:4024:9824:2592:8cad	37.146.140.173
cb15:901b:901b:fb65:4024:9824:2592:8cae	37.146.140.174
cb15:901b:901b:fb65:4024:9824:2592:8caf	37.146.140.175
cb15:901b:901b:fb65:4024:9824:2592:8cb0	37.146.140.176
cb15:901b:901b:fb65:4024:9824:2592:8cb1	37.146.140.177
cb15:901b:901b:fb65:4024:9824:2592:8cb2	37.146.140.178
cb15:901b:901b:fb65:4024:9824:2592:8cb3	37.146.140.179
cb15:901b:901b:fb65:4024:9824:2592:8cb4	37.146.140.180

cb15:901b:901b:fb65:4024:9824:2592:8cb5	37.146.140.181
cb15:901b:901b:fb65:4024:9824:2592:8cb6	37.146.140.182
cb15:901b:901b:fb65:4024:9824:2592:8cb7	37.146.140.183
cb15:901b:901b:fb65:4024:9824:2592:8cb8	37.146.140.184
cb15:901b:901b:fb65:4024:9824:2592:8cb9	37.146.140.185
cb15:901b:901b:fb65:4024:9824:2592:8cba	37.146.140.186
cb15:901b:901b:fb65:4024:9824:2592:8cbb	37.146.140.187
cb15:901b:901b:fb65:4024:9824:2592:8cbc	37.146.140.188
cb15:901b:901b:fb65:4024:9824:2592:8cbd	37.146.140.189
cb15:901b:901b:fb65:4024:9824:2592:8cbe	37.146.140.190
cb15:901b:901b:fb65:4024:9824:2592:8cbf	37.146.140.191
cb15:901b:901b:fb65:4024:9824:2592:8cc0	37.146.140.192
cb15:901b:901b:fb65:4024:9824:2592:8cc1	37.146.140.193
cb15:901b:901b:fb65:4024:9824:2592:8cc2	37.146.140.194
cb15:901b:901b:fb65:4024:9824:2592:8cc3	37.146.140.195
cb15:901b:901b:fb65:4024:9824:2592:8cc4	37.146.140.196
cb15:901b:901b:fb65:4024:9824:2592:8cc5	37.146.140.197
cb15:901b:901b:fb65:4024:9824:2592:8cc6	37.146.140.198
cb15:901b:901b:fb65:4024:9824:2592:8cc7	37.146.140.199
cb15:901b:901b:fb65:4024:9824:2592:8cc8	37.146.140.200
cb15:901b:901b:fb65:4024:9824:2592:8cc9	37.146.140.201
cb15:901b:901b:fb65:4024:9824:2592:8cca	37.146.140.202
cb15:901b:901b:fb65:4024:9824:2592:8ccb	37.146.140.203
cb15:901b:901b:fb65:4024:9824:2592:8ccc	37.146.140.204
cb15:901b:901b:fb65:4024:9824:2592:8ccd	37.146.140.205
cb15:901b:901b:fb65:4024:9824:2592:8cce	37.146.140.206
cb15:901b:901b:fb65:4024:9824:2592:8ccf	37.146.140.207
cb15:901b:901b:fb65:4024:9824:2592:8cd0	37.146.140.208
cb15:901b:901b:fb65:4024:9824:2592:8cd1	37.146.140.209
cb15:901b:901b:fb65:4024:9824:2592:8cd2	37.146.140.210
cb15:901b:901b:fb65:4024:9824:2592:8cd3	37.146.140.211
cb15:901b:901b:fb65:4024:9824:2592:8cd4	37.146.140.212
cb15:901b:901b:fb65:4024:9824:2592:8cd5	37.146.140.213
cb15:901b:901b:fb65:4024:9824:2592:8cd6	37.146.140.214
cb15:901b:901b:fb65:4024:9824:2592:8cd7	37.146.140.215
cb15:901b:901b:fb65:4024:9824:2592:8cd8	37.146.140.216
cb15:901b:901b:fb65:4024:9824:2592:8cd9	37.146.140.217
cb15:901b:901b:fb65:4024:9824:2592:8cda	37.146.140.218
cb15:901b:901b:fb65:4024:9824:2592:8cdb	37.146.140.219
cb15:901b:901b:fb65:4024:9824:2592:8cdc	37.146.140.220
cb15:901b:901b:fb65:4024:9824:2592:8cdd	37.146.140.221
cb15:901b:901b:fb65:4024:9824:2592:8cde	37.146.140.222
cb15:901b:901b:fb65:4024:9824:2592:8cdf	37.146.140.223
cb15:901b:901b:fb65:4024:9824:2592:8ce0	37.146.140.224
cb15:901b:901b:fb65:4024:9824:2592:8ce1	37.146.140.225
cb15:901b:901b:fb65:4024:9824:2592:8ce2	37.146.140.226
cb15:901b:901b:fb65:4024:9824:2592:8ce3	37.146.140.227
cb15:901b:901b:fb65:4024:9824:2592:8ce4	37.146.140.228
cb15:901b:901b:fb65:4024:9824:2592:8ce5	37.146.140.229
cb15:901b:901b:fb65:4024:9824:2592:8ce6	37.146.140.230
cb15:901b:901b:fb65:4024:9824:2592:8ce7	37.146.140.231
cb15:901b:901b:fb65:4024:9824:2592:8ce8	37.146.140.232
cb15:901b:901b:fb65:4024:9824:2592:8ce9	37.146.140.233
cb15:901b:901b:fb65:4024:9824:2592:8cea	37.146.140.234
cb15:901b:901b:fb65:4024:9824:2592:8ceb	37.146.140.235
cb15:901b:901b:fb65:4024:9824:2592:8cec	37.146.140.236
cb15:901b:901b:fb65:4024:9824:2592:8ced	37.146.140.237
cb15:901b:901b:fb65:4024:9824:2592:8cee	37.146.140.238
cb15:901b:901b:fb65:4024:9824:2592:8cef	37.146.140.239
cb15:901b:901b:fb65:4024:9824:2592:8cf0	37.146.140.240
cb15:901b:901b:fb65:4024:9824:2592:8cf1	37.146.140.241
cb15:901b:901b:fb65:4024:9824:2592:8cf2	37.146.140.242
cb15:901b:901b:fb65:4024:9824:2592:8cf3	37.146.140.243
cb15:901b:901b:fb65:4024:9824:2592:8cf4	37.146.140.244
cb15:901b:901b:fb65:4024:9824:2592:8cf5	37.146.140.245
cb15:901b:901b:fb65:4024:9824:2592:8cf6	37.146.140.246
cb15:901b:901b:fb65:4024:9824:2592:8cf7	37.146.140.247
cb15:901b:901b:fb65:4024:9824:2592:8cf8	37.146.140.248
cb15:901b:901b:fb65:4024:9824:2592:8cf9	37.146.140.249
cb15:901b:901b:fb65:4024:9824:2592:8cfa	37.146.140.250
cb15:901b:901b:fb65:4024:9824:2592:8cfb	37.146.140.251
cb15:901b:901b:fb65:4024:9824:2592:8cfc	37.146.140.252
cb15:901b:901b:fb65:4024:9824:2592:8cfd	37.146.140.253
cb15:901b:901b:fb65:4024:9824:2592:8cfe	37.146.140.254
cb15:901b:901b:fb65:4024:9824:2592:8cff	37.146.140.255

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.