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:d157:901b:91fb:8157:c724:7b01	199.36.123.1
cb15:901b:d157:901b:91fb:8157:c724:7b02	199.36.123.2
cb15:901b:d157:901b:91fb:8157:c724:7b03	199.36.123.3
cb15:901b:d157:901b:91fb:8157:c724:7b04	199.36.123.4
cb15:901b:d157:901b:91fb:8157:c724:7b05	199.36.123.5
cb15:901b:d157:901b:91fb:8157:c724:7b06	199.36.123.6
cb15:901b:d157:901b:91fb:8157:c724:7b07	199.36.123.7
cb15:901b:d157:901b:91fb:8157:c724:7b08	199.36.123.8
cb15:901b:d157:901b:91fb:8157:c724:7b09	199.36.123.9
cb15:901b:d157:901b:91fb:8157:c724:7b0a	199.36.123.10
cb15:901b:d157:901b:91fb:8157:c724:7b0b	199.36.123.11
cb15:901b:d157:901b:91fb:8157:c724:7b0c	199.36.123.12
cb15:901b:d157:901b:91fb:8157:c724:7b0d	199.36.123.13
cb15:901b:d157:901b:91fb:8157:c724:7b0e	199.36.123.14
cb15:901b:d157:901b:91fb:8157:c724:7b0f	199.36.123.15
cb15:901b:d157:901b:91fb:8157:c724:7b10	199.36.123.16
cb15:901b:d157:901b:91fb:8157:c724:7b11	199.36.123.17
cb15:901b:d157:901b:91fb:8157:c724:7b12	199.36.123.18
cb15:901b:d157:901b:91fb:8157:c724:7b13	199.36.123.19
cb15:901b:d157:901b:91fb:8157:c724:7b14	199.36.123.20
cb15:901b:d157:901b:91fb:8157:c724:7b15	199.36.123.21
cb15:901b:d157:901b:91fb:8157:c724:7b16	199.36.123.22
cb15:901b:d157:901b:91fb:8157:c724:7b17	199.36.123.23
cb15:901b:d157:901b:91fb:8157:c724:7b18	199.36.123.24
cb15:901b:d157:901b:91fb:8157:c724:7b19	199.36.123.25
cb15:901b:d157:901b:91fb:8157:c724:7b1a	199.36.123.26
cb15:901b:d157:901b:91fb:8157:c724:7b1b	199.36.123.27
cb15:901b:d157:901b:91fb:8157:c724:7b1c	199.36.123.28
cb15:901b:d157:901b:91fb:8157:c724:7b1d	199.36.123.29
cb15:901b:d157:901b:91fb:8157:c724:7b1e	199.36.123.30
cb15:901b:d157:901b:91fb:8157:c724:7b1f	199.36.123.31
cb15:901b:d157:901b:91fb:8157:c724:7b20	199.36.123.32
cb15:901b:d157:901b:91fb:8157:c724:7b21	199.36.123.33
cb15:901b:d157:901b:91fb:8157:c724:7b22	199.36.123.34
cb15:901b:d157:901b:91fb:8157:c724:7b23	199.36.123.35
cb15:901b:d157:901b:91fb:8157:c724:7b24	199.36.123.36
cb15:901b:d157:901b:91fb:8157:c724:7b25	199.36.123.37
cb15:901b:d157:901b:91fb:8157:c724:7b26	199.36.123.38
cb15:901b:d157:901b:91fb:8157:c724:7b27	199.36.123.39
cb15:901b:d157:901b:91fb:8157:c724:7b28	199.36.123.40
cb15:901b:d157:901b:91fb:8157:c724:7b29	199.36.123.41
cb15:901b:d157:901b:91fb:8157:c724:7b2a	199.36.123.42
cb15:901b:d157:901b:91fb:8157:c724:7b2b	199.36.123.43
cb15:901b:d157:901b:91fb:8157:c724:7b2c	199.36.123.44
cb15:901b:d157:901b:91fb:8157:c724:7b2d	199.36.123.45
cb15:901b:d157:901b:91fb:8157:c724:7b2e	199.36.123.46
cb15:901b:d157:901b:91fb:8157:c724:7b2f	199.36.123.47
cb15:901b:d157:901b:91fb:8157:c724:7b30	199.36.123.48
cb15:901b:d157:901b:91fb:8157:c724:7b31	199.36.123.49
cb15:901b:d157:901b:91fb:8157:c724:7b32	199.36.123.50
cb15:901b:d157:901b:91fb:8157:c724:7b33	199.36.123.51
cb15:901b:d157:901b:91fb:8157:c724:7b34	199.36.123.52
cb15:901b:d157:901b:91fb:8157:c724:7b35	199.36.123.53
cb15:901b:d157:901b:91fb:8157:c724:7b36	199.36.123.54
cb15:901b:d157:901b:91fb:8157:c724:7b37	199.36.123.55
cb15:901b:d157:901b:91fb:8157:c724:7b38	199.36.123.56
cb15:901b:d157:901b:91fb:8157:c724:7b39	199.36.123.57
cb15:901b:d157:901b:91fb:8157:c724:7b3a	199.36.123.58
cb15:901b:d157:901b:91fb:8157:c724:7b3b	199.36.123.59
cb15:901b:d157:901b:91fb:8157:c724:7b3c	199.36.123.60

cb15:901b:d157:901b:91fb:8157:c724:7b3d	199.36.123.61
cb15:901b:d157:901b:91fb:8157:c724:7b3e	199.36.123.62
cb15:901b:d157:901b:91fb:8157:c724:7b3f	199.36.123.63
cb15:901b:d157:901b:91fb:8157:c724:7b40	199.36.123.64
cb15:901b:d157:901b:91fb:8157:c724:7b41	199.36.123.65
cb15:901b:d157:901b:91fb:8157:c724:7b42	199.36.123.66
cb15:901b:d157:901b:91fb:8157:c724:7b43	199.36.123.67
cb15:901b:d157:901b:91fb:8157:c724:7b44	199.36.123.68
cb15:901b:d157:901b:91fb:8157:c724:7b45	199.36.123.69
cb15:901b:d157:901b:91fb:8157:c724:7b46	199.36.123.70
cb15:901b:d157:901b:91fb:8157:c724:7b47	199.36.123.71
cb15:901b:d157:901b:91fb:8157:c724:7b48	199.36.123.72
cb15:901b:d157:901b:91fb:8157:c724:7b49	199.36.123.73
cb15:901b:d157:901b:91fb:8157:c724:7b4a	199.36.123.74
cb15:901b:d157:901b:91fb:8157:c724:7b4b	199.36.123.75
cb15:901b:d157:901b:91fb:8157:c724:7b4c	199.36.123.76
cb15:901b:d157:901b:91fb:8157:c724:7b4d	199.36.123.77
cb15:901b:d157:901b:91fb:8157:c724:7b4e	199.36.123.78
cb15:901b:d157:901b:91fb:8157:c724:7b4f	199.36.123.79
cb15:901b:d157:901b:91fb:8157:c724:7b50	199.36.123.80
cb15:901b:d157:901b:91fb:8157:c724:7b51	199.36.123.81
cb15:901b:d157:901b:91fb:8157:c724:7b52	199.36.123.82
cb15:901b:d157:901b:91fb:8157:c724:7b53	199.36.123.83
cb15:901b:d157:901b:91fb:8157:c724:7b54	199.36.123.84
cb15:901b:d157:901b:91fb:8157:c724:7b55	199.36.123.85
cb15:901b:d157:901b:91fb:8157:c724:7b56	199.36.123.86
cb15:901b:d157:901b:91fb:8157:c724:7b57	199.36.123.87
cb15:901b:d157:901b:91fb:8157:c724:7b58	199.36.123.88
cb15:901b:d157:901b:91fb:8157:c724:7b59	199.36.123.89
cb15:901b:d157:901b:91fb:8157:c724:7b5a	199.36.123.90
cb15:901b:d157:901b:91fb:8157:c724:7b5b	199.36.123.91
cb15:901b:d157:901b:91fb:8157:c724:7b5c	199.36.123.92
cb15:901b:d157:901b:91fb:8157:c724:7b5d	199.36.123.93
cb15:901b:d157:901b:91fb:8157:c724:7b5e	199.36.123.94
cb15:901b:d157:901b:91fb:8157:c724:7b5f	199.36.123.95
cb15:901b:d157:901b:91fb:8157:c724:7b60	199.36.123.96
cb15:901b:d157:901b:91fb:8157:c724:7b61	199.36.123.97
cb15:901b:d157:901b:91fb:8157:c724:7b62	199.36.123.98
cb15:901b:d157:901b:91fb:8157:c724:7b63	199.36.123.99
cb15:901b:d157:901b:91fb:8157:c724:7b64	199.36.123.100
cb15:901b:d157:901b:91fb:8157:c724:7b65	199.36.123.101
cb15:901b:d157:901b:91fb:8157:c724:7b66	199.36.123.102
cb15:901b:d157:901b:91fb:8157:c724:7b67	199.36.123.103
cb15:901b:d157:901b:91fb:8157:c724:7b68	199.36.123.104
cb15:901b:d157:901b:91fb:8157:c724:7b69	199.36.123.105
cb15:901b:d157:901b:91fb:8157:c724:7b6a	199.36.123.106
cb15:901b:d157:901b:91fb:8157:c724:7b6b	199.36.123.107
cb15:901b:d157:901b:91fb:8157:c724:7b6c	199.36.123.108
cb15:901b:d157:901b:91fb:8157:c724:7b6d	199.36.123.109
cb15:901b:d157:901b:91fb:8157:c724:7b6e	199.36.123.110
cb15:901b:d157:901b:91fb:8157:c724:7b6f	199.36.123.111
cb15:901b:d157:901b:91fb:8157:c724:7b70	199.36.123.112
cb15:901b:d157:901b:91fb:8157:c724:7b71	199.36.123.113
cb15:901b:d157:901b:91fb:8157:c724:7b72	199.36.123.114
cb15:901b:d157:901b:91fb:8157:c724:7b73	199.36.123.115
cb15:901b:d157:901b:91fb:8157:c724:7b74	199.36.123.116
cb15:901b:d157:901b:91fb:8157:c724:7b75	199.36.123.117
cb15:901b:d157:901b:91fb:8157:c724:7b76	199.36.123.118
cb15:901b:d157:901b:91fb:8157:c724:7b77	199.36.123.119
cb15:901b:d157:901b:91fb:8157:c724:7b78	199.36.123.120

cb15:901b:d157:901b:91fb:8157:c724:7b79	199.36.123.121
cb15:901b:d157:901b:91fb:8157:c724:7b7a	199.36.123.122
cb15:901b:d157:901b:91fb:8157:c724:7b7b	199.36.123.123
cb15:901b:d157:901b:91fb:8157:c724:7b7c	199.36.123.124
cb15:901b:d157:901b:91fb:8157:c724:7b7d	199.36.123.125
cb15:901b:d157:901b:91fb:8157:c724:7b7e	199.36.123.126
cb15:901b:d157:901b:91fb:8157:c724:7b7f	199.36.123.127
cb15:901b:d157:901b:91fb:8157:c724:7b80	199.36.123.128
cb15:901b:d157:901b:91fb:8157:c724:7b81	199.36.123.129
cb15:901b:d157:901b:91fb:8157:c724:7b82	199.36.123.130
cb15:901b:d157:901b:91fb:8157:c724:7b83	199.36.123.131
cb15:901b:d157:901b:91fb:8157:c724:7b84	199.36.123.132
cb15:901b:d157:901b:91fb:8157:c724:7b85	199.36.123.133
cb15:901b:d157:901b:91fb:8157:c724:7b86	199.36.123.134
cb15:901b:d157:901b:91fb:8157:c724:7b87	199.36.123.135
cb15:901b:d157:901b:91fb:8157:c724:7b88	199.36.123.136
cb15:901b:d157:901b:91fb:8157:c724:7b89	199.36.123.137
cb15:901b:d157:901b:91fb:8157:c724:7b8a	199.36.123.138
cb15:901b:d157:901b:91fb:8157:c724:7b8b	199.36.123.139
cb15:901b:d157:901b:91fb:8157:c724:7b8c	199.36.123.140
cb15:901b:d157:901b:91fb:8157:c724:7b8d	199.36.123.141
cb15:901b:d157:901b:91fb:8157:c724:7b8e	199.36.123.142
cb15:901b:d157:901b:91fb:8157:c724:7b8f	199.36.123.143
cb15:901b:d157:901b:91fb:8157:c724:7b90	199.36.123.144
cb15:901b:d157:901b:91fb:8157:c724:7b91	199.36.123.145
cb15:901b:d157:901b:91fb:8157:c724:7b92	199.36.123.146
cb15:901b:d157:901b:91fb:8157:c724:7b93	199.36.123.147
cb15:901b:d157:901b:91fb:8157:c724:7b94	199.36.123.148
cb15:901b:d157:901b:91fb:8157:c724:7b95	199.36.123.149
cb15:901b:d157:901b:91fb:8157:c724:7b96	199.36.123.150
cb15:901b:d157:901b:91fb:8157:c724:7b97	199.36.123.151
cb15:901b:d157:901b:91fb:8157:c724:7b98	199.36.123.152
cb15:901b:d157:901b:91fb:8157:c724:7b99	199.36.123.153
cb15:901b:d157:901b:91fb:8157:c724:7b9a	199.36.123.154
cb15:901b:d157:901b:91fb:8157:c724:7b9b	199.36.123.155
cb15:901b:d157:901b:91fb:8157:c724:7b9c	199.36.123.156
cb15:901b:d157:901b:91fb:8157:c724:7b9d	199.36.123.157
cb15:901b:d157:901b:91fb:8157:c724:7b9e	199.36.123.158
cb15:901b:d157:901b:91fb:8157:c724:7b9f	199.36.123.159
cb15:901b:d157:901b:91fb:8157:c724:7ba0	199.36.123.160
cb15:901b:d157:901b:91fb:8157:c724:7ba1	199.36.123.161
cb15:901b:d157:901b:91fb:8157:c724:7ba2	199.36.123.162
cb15:901b:d157:901b:91fb:8157:c724:7ba3	199.36.123.163
cb15:901b:d157:901b:91fb:8157:c724:7ba4	199.36.123.164
cb15:901b:d157:901b:91fb:8157:c724:7ba5	199.36.123.165
cb15:901b:d157:901b:91fb:8157:c724:7ba6	199.36.123.166
cb15:901b:d157:901b:91fb:8157:c724:7ba7	199.36.123.167
cb15:901b:d157:901b:91fb:8157:c724:7ba8	199.36.123.168
cb15:901b:d157:901b:91fb:8157:c724:7ba9	199.36.123.169
cb15:901b:d157:901b:91fb:8157:c724:7baa	199.36.123.170
cb15:901b:d157:901b:91fb:8157:c724:7bab	199.36.123.171
cb15:901b:d157:901b:91fb:8157:c724:7bac	199.36.123.172
cb15:901b:d157:901b:91fb:8157:c724:7bad	199.36.123.173
cb15:901b:d157:901b:91fb:8157:c724:7bae	199.36.123.174
cb15:901b:d157:901b:91fb:8157:c724:7baf	199.36.123.175
cb15:901b:d157:901b:91fb:8157:c724:7bb0	199.36.123.176
cb15:901b:d157:901b:91fb:8157:c724:7bb1	199.36.123.177
cb15:901b:d157:901b:91fb:8157:c724:7bb2	199.36.123.178
cb15:901b:d157:901b:91fb:8157:c724:7bb3	199.36.123.179
cb15:901b:d157:901b:91fb:8157:c724:7bb4	199.36.123.180

cb15:901b:d157:901b:91fb:8157:c724:7bb5	199.36.123.181
cb15:901b:d157:901b:91fb:8157:c724:7bb6	199.36.123.182
cb15:901b:d157:901b:91fb:8157:c724:7bb7	199.36.123.183
cb15:901b:d157:901b:91fb:8157:c724:7bb8	199.36.123.184
cb15:901b:d157:901b:91fb:8157:c724:7bb9	199.36.123.185
cb15:901b:d157:901b:91fb:8157:c724:7bba	199.36.123.186
cb15:901b:d157:901b:91fb:8157:c724:7bbb	199.36.123.187
cb15:901b:d157:901b:91fb:8157:c724:7bbc	199.36.123.188
cb15:901b:d157:901b:91fb:8157:c724:7bbd	199.36.123.189
cb15:901b:d157:901b:91fb:8157:c724:7bbe	199.36.123.190
cb15:901b:d157:901b:91fb:8157:c724:7bbf	199.36.123.191
cb15:901b:d157:901b:91fb:8157:c724:7bc0	199.36.123.192
cb15:901b:d157:901b:91fb:8157:c724:7bc1	199.36.123.193
cb15:901b:d157:901b:91fb:8157:c724:7bc2	199.36.123.194
cb15:901b:d157:901b:91fb:8157:c724:7bc3	199.36.123.195
cb15:901b:d157:901b:91fb:8157:c724:7bc4	199.36.123.196
cb15:901b:d157:901b:91fb:8157:c724:7bc5	199.36.123.197
cb15:901b:d157:901b:91fb:8157:c724:7bc6	199.36.123.198
cb15:901b:d157:901b:91fb:8157:c724:7bc7	199.36.123.199
cb15:901b:d157:901b:91fb:8157:c724:7bc8	199.36.123.200
cb15:901b:d157:901b:91fb:8157:c724:7bc9	199.36.123.201
cb15:901b:d157:901b:91fb:8157:c724:7bca	199.36.123.202
cb15:901b:d157:901b:91fb:8157:c724:7bcb	199.36.123.203
cb15:901b:d157:901b:91fb:8157:c724:7bcc	199.36.123.204
cb15:901b:d157:901b:91fb:8157:c724:7bcd	199.36.123.205
cb15:901b:d157:901b:91fb:8157:c724:7bce	199.36.123.206
cb15:901b:d157:901b:91fb:8157:c724:7bcf	199.36.123.207
cb15:901b:d157:901b:91fb:8157:c724:7bd0	199.36.123.208
cb15:901b:d157:901b:91fb:8157:c724:7bd1	199.36.123.209
cb15:901b:d157:901b:91fb:8157:c724:7bd2	199.36.123.210
cb15:901b:d157:901b:91fb:8157:c724:7bd3	199.36.123.211
cb15:901b:d157:901b:91fb:8157:c724:7bd4	199.36.123.212
cb15:901b:d157:901b:91fb:8157:c724:7bd5	199.36.123.213
cb15:901b:d157:901b:91fb:8157:c724:7bd6	199.36.123.214
cb15:901b:d157:901b:91fb:8157:c724:7bd7	199.36.123.215
cb15:901b:d157:901b:91fb:8157:c724:7bd8	199.36.123.216
cb15:901b:d157:901b:91fb:8157:c724:7bd9	199.36.123.217
cb15:901b:d157:901b:91fb:8157:c724:7bda	199.36.123.218
cb15:901b:d157:901b:91fb:8157:c724:7bdb	199.36.123.219
cb15:901b:d157:901b:91fb:8157:c724:7bdc	199.36.123.220
cb15:901b:d157:901b:91fb:8157:c724:7bdd	199.36.123.221
cb15:901b:d157:901b:91fb:8157:c724:7bde	199.36.123.222
cb15:901b:d157:901b:91fb:8157:c724:7bdf	199.36.123.223
cb15:901b:d157:901b:91fb:8157:c724:7be0	199.36.123.224
cb15:901b:d157:901b:91fb:8157:c724:7be1	199.36.123.225
cb15:901b:d157:901b:91fb:8157:c724:7be2	199.36.123.226
cb15:901b:d157:901b:91fb:8157:c724:7be3	199.36.123.227
cb15:901b:d157:901b:91fb:8157:c724:7be4	199.36.123.228
cb15:901b:d157:901b:91fb:8157:c724:7be5	199.36.123.229
cb15:901b:d157:901b:91fb:8157:c724:7be6	199.36.123.230
cb15:901b:d157:901b:91fb:8157:c724:7be7	199.36.123.231
cb15:901b:d157:901b:91fb:8157:c724:7be8	199.36.123.232
cb15:901b:d157:901b:91fb:8157:c724:7be9	199.36.123.233
cb15:901b:d157:901b:91fb:8157:c724:7bea	199.36.123.234
cb15:901b:d157:901b:91fb:8157:c724:7beb	199.36.123.235
cb15:901b:d157:901b:91fb:8157:c724:7bec	199.36.123.236
cb15:901b:d157:901b:91fb:8157:c724:7bed	199.36.123.237
cb15:901b:d157:901b:91fb:8157:c724:7bee	199.36.123.238
cb15:901b:d157:901b:91fb:8157:c724:7bef	199.36.123.239
cb15:901b:d157:901b:91fb:8157:c724:7bf0	199.36.123.240
cb15:901b:d157:901b:91fb:8157:c724:7bf1	199.36.123.241
cb15:901b:d157:901b:91fb:8157:c724:7bf2	199.36.123.242
cb15:901b:d157:901b:91fb:8157:c724:7bf3	199.36.123.243
cb15:901b:d157:901b:91fb:8157:c724:7bf4	199.36.123.244
cb15:901b:d157:901b:91fb:8157:c724:7bf5	199.36.123.245
cb15:901b:d157:901b:91fb:8157:c724:7bf6	199.36.123.246
cb15:901b:d157:901b:91fb:8157:c724:7bf7	199.36.123.247
cb15:901b:d157:901b:91fb:8157:c724:7bf8	199.36.123.248
cb15:901b:d157:901b:91fb:8157:c724:7bf9	199.36.123.249
cb15:901b:d157:901b:91fb:8157:c724:7bfa	199.36.123.250
cb15:901b:d157:901b:91fb:8157:c724:7bfb	199.36.123.251
cb15:901b:d157:901b:91fb:8157:c724:7bfc	199.36.123.252
cb15:901b:d157:901b:91fb:8157:c724:7bfd	199.36.123.253
cb15:901b:d157:901b:91fb:8157:c724:7bfe	199.36.123.254
cb15:901b:d157:901b:91fb:8157:c724:7bff	199.36.123.255

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.