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:1324:b51a:7029:4328:4a01	67.40.74.1
cb15:901b:901b:1324:b51a:7029:4328:4a02	67.40.74.2
cb15:901b:901b:1324:b51a:7029:4328:4a03	67.40.74.3
cb15:901b:901b:1324:b51a:7029:4328:4a04	67.40.74.4
cb15:901b:901b:1324:b51a:7029:4328:4a05	67.40.74.5
cb15:901b:901b:1324:b51a:7029:4328:4a06	67.40.74.6
cb15:901b:901b:1324:b51a:7029:4328:4a07	67.40.74.7
cb15:901b:901b:1324:b51a:7029:4328:4a08	67.40.74.8
cb15:901b:901b:1324:b51a:7029:4328:4a09	67.40.74.9
cb15:901b:901b:1324:b51a:7029:4328:4a0a	67.40.74.10
cb15:901b:901b:1324:b51a:7029:4328:4a0b	67.40.74.11
cb15:901b:901b:1324:b51a:7029:4328:4a0c	67.40.74.12
cb15:901b:901b:1324:b51a:7029:4328:4a0d	67.40.74.13
cb15:901b:901b:1324:b51a:7029:4328:4a0e	67.40.74.14
cb15:901b:901b:1324:b51a:7029:4328:4a0f	67.40.74.15
cb15:901b:901b:1324:b51a:7029:4328:4a10	67.40.74.16
cb15:901b:901b:1324:b51a:7029:4328:4a11	67.40.74.17
cb15:901b:901b:1324:b51a:7029:4328:4a12	67.40.74.18
cb15:901b:901b:1324:b51a:7029:4328:4a13	67.40.74.19
cb15:901b:901b:1324:b51a:7029:4328:4a14	67.40.74.20
cb15:901b:901b:1324:b51a:7029:4328:4a15	67.40.74.21
cb15:901b:901b:1324:b51a:7029:4328:4a16	67.40.74.22
cb15:901b:901b:1324:b51a:7029:4328:4a17	67.40.74.23
cb15:901b:901b:1324:b51a:7029:4328:4a18	67.40.74.24
cb15:901b:901b:1324:b51a:7029:4328:4a19	67.40.74.25
cb15:901b:901b:1324:b51a:7029:4328:4a1a	67.40.74.26
cb15:901b:901b:1324:b51a:7029:4328:4a1b	67.40.74.27
cb15:901b:901b:1324:b51a:7029:4328:4a1c	67.40.74.28
cb15:901b:901b:1324:b51a:7029:4328:4a1d	67.40.74.29
cb15:901b:901b:1324:b51a:7029:4328:4a1e	67.40.74.30
cb15:901b:901b:1324:b51a:7029:4328:4a1f	67.40.74.31
cb15:901b:901b:1324:b51a:7029:4328:4a20	67.40.74.32
cb15:901b:901b:1324:b51a:7029:4328:4a21	67.40.74.33
cb15:901b:901b:1324:b51a:7029:4328:4a22	67.40.74.34
cb15:901b:901b:1324:b51a:7029:4328:4a23	67.40.74.35
cb15:901b:901b:1324:b51a:7029:4328:4a24	67.40.74.36
cb15:901b:901b:1324:b51a:7029:4328:4a25	67.40.74.37
cb15:901b:901b:1324:b51a:7029:4328:4a26	67.40.74.38
cb15:901b:901b:1324:b51a:7029:4328:4a27	67.40.74.39
cb15:901b:901b:1324:b51a:7029:4328:4a28	67.40.74.40
cb15:901b:901b:1324:b51a:7029:4328:4a29	67.40.74.41
cb15:901b:901b:1324:b51a:7029:4328:4a2a	67.40.74.42
cb15:901b:901b:1324:b51a:7029:4328:4a2b	67.40.74.43
cb15:901b:901b:1324:b51a:7029:4328:4a2c	67.40.74.44
cb15:901b:901b:1324:b51a:7029:4328:4a2d	67.40.74.45
cb15:901b:901b:1324:b51a:7029:4328:4a2e	67.40.74.46
cb15:901b:901b:1324:b51a:7029:4328:4a2f	67.40.74.47
cb15:901b:901b:1324:b51a:7029:4328:4a30	67.40.74.48
cb15:901b:901b:1324:b51a:7029:4328:4a31	67.40.74.49
cb15:901b:901b:1324:b51a:7029:4328:4a32	67.40.74.50
cb15:901b:901b:1324:b51a:7029:4328:4a33	67.40.74.51
cb15:901b:901b:1324:b51a:7029:4328:4a34	67.40.74.52
cb15:901b:901b:1324:b51a:7029:4328:4a35	67.40.74.53
cb15:901b:901b:1324:b51a:7029:4328:4a36	67.40.74.54
cb15:901b:901b:1324:b51a:7029:4328:4a37	67.40.74.55
cb15:901b:901b:1324:b51a:7029:4328:4a38	67.40.74.56
cb15:901b:901b:1324:b51a:7029:4328:4a39	67.40.74.57
cb15:901b:901b:1324:b51a:7029:4328:4a3a	67.40.74.58
cb15:901b:901b:1324:b51a:7029:4328:4a3b	67.40.74.59
cb15:901b:901b:1324:b51a:7029:4328:4a3c	67.40.74.60

cb15:901b:901b:1324:b51a:7029:4328:4a3d	67.40.74.61
cb15:901b:901b:1324:b51a:7029:4328:4a3e	67.40.74.62
cb15:901b:901b:1324:b51a:7029:4328:4a3f	67.40.74.63
cb15:901b:901b:1324:b51a:7029:4328:4a40	67.40.74.64
cb15:901b:901b:1324:b51a:7029:4328:4a41	67.40.74.65
cb15:901b:901b:1324:b51a:7029:4328:4a42	67.40.74.66
cb15:901b:901b:1324:b51a:7029:4328:4a43	67.40.74.67
cb15:901b:901b:1324:b51a:7029:4328:4a44	67.40.74.68
cb15:901b:901b:1324:b51a:7029:4328:4a45	67.40.74.69
cb15:901b:901b:1324:b51a:7029:4328:4a46	67.40.74.70
cb15:901b:901b:1324:b51a:7029:4328:4a47	67.40.74.71
cb15:901b:901b:1324:b51a:7029:4328:4a48	67.40.74.72
cb15:901b:901b:1324:b51a:7029:4328:4a49	67.40.74.73
cb15:901b:901b:1324:b51a:7029:4328:4a4a	67.40.74.74
cb15:901b:901b:1324:b51a:7029:4328:4a4b	67.40.74.75
cb15:901b:901b:1324:b51a:7029:4328:4a4c	67.40.74.76
cb15:901b:901b:1324:b51a:7029:4328:4a4d	67.40.74.77
cb15:901b:901b:1324:b51a:7029:4328:4a4e	67.40.74.78
cb15:901b:901b:1324:b51a:7029:4328:4a4f	67.40.74.79
cb15:901b:901b:1324:b51a:7029:4328:4a50	67.40.74.80
cb15:901b:901b:1324:b51a:7029:4328:4a51	67.40.74.81
cb15:901b:901b:1324:b51a:7029:4328:4a52	67.40.74.82
cb15:901b:901b:1324:b51a:7029:4328:4a53	67.40.74.83
cb15:901b:901b:1324:b51a:7029:4328:4a54	67.40.74.84
cb15:901b:901b:1324:b51a:7029:4328:4a55	67.40.74.85
cb15:901b:901b:1324:b51a:7029:4328:4a56	67.40.74.86
cb15:901b:901b:1324:b51a:7029:4328:4a57	67.40.74.87
cb15:901b:901b:1324:b51a:7029:4328:4a58	67.40.74.88
cb15:901b:901b:1324:b51a:7029:4328:4a59	67.40.74.89
cb15:901b:901b:1324:b51a:7029:4328:4a5a	67.40.74.90
cb15:901b:901b:1324:b51a:7029:4328:4a5b	67.40.74.91
cb15:901b:901b:1324:b51a:7029:4328:4a5c	67.40.74.92
cb15:901b:901b:1324:b51a:7029:4328:4a5d	67.40.74.93
cb15:901b:901b:1324:b51a:7029:4328:4a5e	67.40.74.94
cb15:901b:901b:1324:b51a:7029:4328:4a5f	67.40.74.95
cb15:901b:901b:1324:b51a:7029:4328:4a60	67.40.74.96
cb15:901b:901b:1324:b51a:7029:4328:4a61	67.40.74.97
cb15:901b:901b:1324:b51a:7029:4328:4a62	67.40.74.98
cb15:901b:901b:1324:b51a:7029:4328:4a63	67.40.74.99
cb15:901b:901b:1324:b51a:7029:4328:4a64	67.40.74.100
cb15:901b:901b:1324:b51a:7029:4328:4a65	67.40.74.101
cb15:901b:901b:1324:b51a:7029:4328:4a66	67.40.74.102
cb15:901b:901b:1324:b51a:7029:4328:4a67	67.40.74.103
cb15:901b:901b:1324:b51a:7029:4328:4a68	67.40.74.104
cb15:901b:901b:1324:b51a:7029:4328:4a69	67.40.74.105
cb15:901b:901b:1324:b51a:7029:4328:4a6a	67.40.74.106
cb15:901b:901b:1324:b51a:7029:4328:4a6b	67.40.74.107
cb15:901b:901b:1324:b51a:7029:4328:4a6c	67.40.74.108
cb15:901b:901b:1324:b51a:7029:4328:4a6d	67.40.74.109
cb15:901b:901b:1324:b51a:7029:4328:4a6e	67.40.74.110
cb15:901b:901b:1324:b51a:7029:4328:4a6f	67.40.74.111
cb15:901b:901b:1324:b51a:7029:4328:4a70	67.40.74.112
cb15:901b:901b:1324:b51a:7029:4328:4a71	67.40.74.113
cb15:901b:901b:1324:b51a:7029:4328:4a72	67.40.74.114
cb15:901b:901b:1324:b51a:7029:4328:4a73	67.40.74.115
cb15:901b:901b:1324:b51a:7029:4328:4a74	67.40.74.116
cb15:901b:901b:1324:b51a:7029:4328:4a75	67.40.74.117
cb15:901b:901b:1324:b51a:7029:4328:4a76	67.40.74.118
cb15:901b:901b:1324:b51a:7029:4328:4a77	67.40.74.119
cb15:901b:901b:1324:b51a:7029:4328:4a78	67.40.74.120

cb15:901b:901b:1324:b51a:7029:4328:4a79	67.40.74.121
cb15:901b:901b:1324:b51a:7029:4328:4a7a	67.40.74.122
cb15:901b:901b:1324:b51a:7029:4328:4a7b	67.40.74.123
cb15:901b:901b:1324:b51a:7029:4328:4a7c	67.40.74.124
cb15:901b:901b:1324:b51a:7029:4328:4a7d	67.40.74.125
cb15:901b:901b:1324:b51a:7029:4328:4a7e	67.40.74.126
cb15:901b:901b:1324:b51a:7029:4328:4a7f	67.40.74.127
cb15:901b:901b:1324:b51a:7029:4328:4a80	67.40.74.128
cb15:901b:901b:1324:b51a:7029:4328:4a81	67.40.74.129
cb15:901b:901b:1324:b51a:7029:4328:4a82	67.40.74.130
cb15:901b:901b:1324:b51a:7029:4328:4a83	67.40.74.131
cb15:901b:901b:1324:b51a:7029:4328:4a84	67.40.74.132
cb15:901b:901b:1324:b51a:7029:4328:4a85	67.40.74.133
cb15:901b:901b:1324:b51a:7029:4328:4a86	67.40.74.134
cb15:901b:901b:1324:b51a:7029:4328:4a87	67.40.74.135
cb15:901b:901b:1324:b51a:7029:4328:4a88	67.40.74.136
cb15:901b:901b:1324:b51a:7029:4328:4a89	67.40.74.137
cb15:901b:901b:1324:b51a:7029:4328:4a8a	67.40.74.138
cb15:901b:901b:1324:b51a:7029:4328:4a8b	67.40.74.139
cb15:901b:901b:1324:b51a:7029:4328:4a8c	67.40.74.140
cb15:901b:901b:1324:b51a:7029:4328:4a8d	67.40.74.141
cb15:901b:901b:1324:b51a:7029:4328:4a8e	67.40.74.142
cb15:901b:901b:1324:b51a:7029:4328:4a8f	67.40.74.143
cb15:901b:901b:1324:b51a:7029:4328:4a90	67.40.74.144
cb15:901b:901b:1324:b51a:7029:4328:4a91	67.40.74.145
cb15:901b:901b:1324:b51a:7029:4328:4a92	67.40.74.146
cb15:901b:901b:1324:b51a:7029:4328:4a93	67.40.74.147
cb15:901b:901b:1324:b51a:7029:4328:4a94	67.40.74.148
cb15:901b:901b:1324:b51a:7029:4328:4a95	67.40.74.149
cb15:901b:901b:1324:b51a:7029:4328:4a96	67.40.74.150
cb15:901b:901b:1324:b51a:7029:4328:4a97	67.40.74.151
cb15:901b:901b:1324:b51a:7029:4328:4a98	67.40.74.152
cb15:901b:901b:1324:b51a:7029:4328:4a99	67.40.74.153
cb15:901b:901b:1324:b51a:7029:4328:4a9a	67.40.74.154
cb15:901b:901b:1324:b51a:7029:4328:4a9b	67.40.74.155
cb15:901b:901b:1324:b51a:7029:4328:4a9c	67.40.74.156
cb15:901b:901b:1324:b51a:7029:4328:4a9d	67.40.74.157
cb15:901b:901b:1324:b51a:7029:4328:4a9e	67.40.74.158
cb15:901b:901b:1324:b51a:7029:4328:4a9f	67.40.74.159
cb15:901b:901b:1324:b51a:7029:4328:4aa0	67.40.74.160
cb15:901b:901b:1324:b51a:7029:4328:4aa1	67.40.74.161
cb15:901b:901b:1324:b51a:7029:4328:4aa2	67.40.74.162
cb15:901b:901b:1324:b51a:7029:4328:4aa3	67.40.74.163
cb15:901b:901b:1324:b51a:7029:4328:4aa4	67.40.74.164
cb15:901b:901b:1324:b51a:7029:4328:4aa5	67.40.74.165
cb15:901b:901b:1324:b51a:7029:4328:4aa6	67.40.74.166
cb15:901b:901b:1324:b51a:7029:4328:4aa7	67.40.74.167
cb15:901b:901b:1324:b51a:7029:4328:4aa8	67.40.74.168
cb15:901b:901b:1324:b51a:7029:4328:4aa9	67.40.74.169
cb15:901b:901b:1324:b51a:7029:4328:4aaa	67.40.74.170
cb15:901b:901b:1324:b51a:7029:4328:4aab	67.40.74.171
cb15:901b:901b:1324:b51a:7029:4328:4aac	67.40.74.172
cb15:901b:901b:1324:b51a:7029:4328:4aad	67.40.74.173
cb15:901b:901b:1324:b51a:7029:4328:4aae	67.40.74.174
cb15:901b:901b:1324:b51a:7029:4328:4aaf	67.40.74.175
cb15:901b:901b:1324:b51a:7029:4328:4ab0	67.40.74.176
cb15:901b:901b:1324:b51a:7029:4328:4ab1	67.40.74.177
cb15:901b:901b:1324:b51a:7029:4328:4ab2	67.40.74.178
cb15:901b:901b:1324:b51a:7029:4328:4ab3	67.40.74.179
cb15:901b:901b:1324:b51a:7029:4328:4ab4	67.40.74.180

cb15:901b:901b:1324:b51a:7029:4328:4ab5	67.40.74.181
cb15:901b:901b:1324:b51a:7029:4328:4ab6	67.40.74.182
cb15:901b:901b:1324:b51a:7029:4328:4ab7	67.40.74.183
cb15:901b:901b:1324:b51a:7029:4328:4ab8	67.40.74.184
cb15:901b:901b:1324:b51a:7029:4328:4ab9	67.40.74.185
cb15:901b:901b:1324:b51a:7029:4328:4aba	67.40.74.186
cb15:901b:901b:1324:b51a:7029:4328:4abb	67.40.74.187
cb15:901b:901b:1324:b51a:7029:4328:4abc	67.40.74.188
cb15:901b:901b:1324:b51a:7029:4328:4abd	67.40.74.189
cb15:901b:901b:1324:b51a:7029:4328:4abe	67.40.74.190
cb15:901b:901b:1324:b51a:7029:4328:4abf	67.40.74.191
cb15:901b:901b:1324:b51a:7029:4328:4ac0	67.40.74.192
cb15:901b:901b:1324:b51a:7029:4328:4ac1	67.40.74.193
cb15:901b:901b:1324:b51a:7029:4328:4ac2	67.40.74.194
cb15:901b:901b:1324:b51a:7029:4328:4ac3	67.40.74.195
cb15:901b:901b:1324:b51a:7029:4328:4ac4	67.40.74.196
cb15:901b:901b:1324:b51a:7029:4328:4ac5	67.40.74.197
cb15:901b:901b:1324:b51a:7029:4328:4ac6	67.40.74.198
cb15:901b:901b:1324:b51a:7029:4328:4ac7	67.40.74.199
cb15:901b:901b:1324:b51a:7029:4328:4ac8	67.40.74.200
cb15:901b:901b:1324:b51a:7029:4328:4ac9	67.40.74.201
cb15:901b:901b:1324:b51a:7029:4328:4aca	67.40.74.202
cb15:901b:901b:1324:b51a:7029:4328:4acb	67.40.74.203
cb15:901b:901b:1324:b51a:7029:4328:4acc	67.40.74.204
cb15:901b:901b:1324:b51a:7029:4328:4acd	67.40.74.205
cb15:901b:901b:1324:b51a:7029:4328:4ace	67.40.74.206
cb15:901b:901b:1324:b51a:7029:4328:4acf	67.40.74.207
cb15:901b:901b:1324:b51a:7029:4328:4ad0	67.40.74.208
cb15:901b:901b:1324:b51a:7029:4328:4ad1	67.40.74.209
cb15:901b:901b:1324:b51a:7029:4328:4ad2	67.40.74.210
cb15:901b:901b:1324:b51a:7029:4328:4ad3	67.40.74.211
cb15:901b:901b:1324:b51a:7029:4328:4ad4	67.40.74.212
cb15:901b:901b:1324:b51a:7029:4328:4ad5	67.40.74.213
cb15:901b:901b:1324:b51a:7029:4328:4ad6	67.40.74.214
cb15:901b:901b:1324:b51a:7029:4328:4ad7	67.40.74.215
cb15:901b:901b:1324:b51a:7029:4328:4ad8	67.40.74.216
cb15:901b:901b:1324:b51a:7029:4328:4ad9	67.40.74.217
cb15:901b:901b:1324:b51a:7029:4328:4ada	67.40.74.218
cb15:901b:901b:1324:b51a:7029:4328:4adb	67.40.74.219
cb15:901b:901b:1324:b51a:7029:4328:4adc	67.40.74.220
cb15:901b:901b:1324:b51a:7029:4328:4add	67.40.74.221
cb15:901b:901b:1324:b51a:7029:4328:4ade	67.40.74.222
cb15:901b:901b:1324:b51a:7029:4328:4adf	67.40.74.223
cb15:901b:901b:1324:b51a:7029:4328:4ae0	67.40.74.224
cb15:901b:901b:1324:b51a:7029:4328:4ae1	67.40.74.225
cb15:901b:901b:1324:b51a:7029:4328:4ae2	67.40.74.226
cb15:901b:901b:1324:b51a:7029:4328:4ae3	67.40.74.227
cb15:901b:901b:1324:b51a:7029:4328:4ae4	67.40.74.228
cb15:901b:901b:1324:b51a:7029:4328:4ae5	67.40.74.229
cb15:901b:901b:1324:b51a:7029:4328:4ae6	67.40.74.230
cb15:901b:901b:1324:b51a:7029:4328:4ae7	67.40.74.231
cb15:901b:901b:1324:b51a:7029:4328:4ae8	67.40.74.232
cb15:901b:901b:1324:b51a:7029:4328:4ae9	67.40.74.233
cb15:901b:901b:1324:b51a:7029:4328:4aea	67.40.74.234
cb15:901b:901b:1324:b51a:7029:4328:4aeb	67.40.74.235
cb15:901b:901b:1324:b51a:7029:4328:4aec	67.40.74.236
cb15:901b:901b:1324:b51a:7029:4328:4aed	67.40.74.237
cb15:901b:901b:1324:b51a:7029:4328:4aee	67.40.74.238
cb15:901b:901b:1324:b51a:7029:4328:4aef	67.40.74.239
cb15:901b:901b:1324:b51a:7029:4328:4af0	67.40.74.240
cb15:901b:901b:1324:b51a:7029:4328:4af1	67.40.74.241
cb15:901b:901b:1324:b51a:7029:4328:4af2	67.40.74.242
cb15:901b:901b:1324:b51a:7029:4328:4af3	67.40.74.243
cb15:901b:901b:1324:b51a:7029:4328:4af4	67.40.74.244
cb15:901b:901b:1324:b51a:7029:4328:4af5	67.40.74.245
cb15:901b:901b:1324:b51a:7029:4328:4af6	67.40.74.246
cb15:901b:901b:1324:b51a:7029:4328:4af7	67.40.74.247
cb15:901b:901b:1324:b51a:7029:4328:4af8	67.40.74.248
cb15:901b:901b:1324:b51a:7029:4328:4af9	67.40.74.249
cb15:901b:901b:1324:b51a:7029:4328:4afa	67.40.74.250
cb15:901b:901b:1324:b51a:7029:4328:4afb	67.40.74.251
cb15:901b:901b:1324:b51a:7029:4328:4afc	67.40.74.252
cb15:901b:901b:1324:b51a:7029:4328:4afd	67.40.74.253
cb15:901b:901b:1324:b51a:7029:4328:4afe	67.40.74.254
cb15:901b:901b:1324:b51a:7029:4328:4aff	67.40.74.255

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.