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:b51:7b51:fb84:3a01	251.132.58.1
cb15:901b:901b:1324:b51:7b51:fb84:3a02	251.132.58.2
cb15:901b:901b:1324:b51:7b51:fb84:3a03	251.132.58.3
cb15:901b:901b:1324:b51:7b51:fb84:3a04	251.132.58.4
cb15:901b:901b:1324:b51:7b51:fb84:3a05	251.132.58.5
cb15:901b:901b:1324:b51:7b51:fb84:3a06	251.132.58.6
cb15:901b:901b:1324:b51:7b51:fb84:3a07	251.132.58.7
cb15:901b:901b:1324:b51:7b51:fb84:3a08	251.132.58.8
cb15:901b:901b:1324:b51:7b51:fb84:3a09	251.132.58.9
cb15:901b:901b:1324:b51:7b51:fb84:3a0a	251.132.58.10
cb15:901b:901b:1324:b51:7b51:fb84:3a0b	251.132.58.11
cb15:901b:901b:1324:b51:7b51:fb84:3a0c	251.132.58.12
cb15:901b:901b:1324:b51:7b51:fb84:3a0d	251.132.58.13
cb15:901b:901b:1324:b51:7b51:fb84:3a0e	251.132.58.14
cb15:901b:901b:1324:b51:7b51:fb84:3a0f	251.132.58.15
cb15:901b:901b:1324:b51:7b51:fb84:3a10	251.132.58.16
cb15:901b:901b:1324:b51:7b51:fb84:3a11	251.132.58.17
cb15:901b:901b:1324:b51:7b51:fb84:3a12	251.132.58.18
cb15:901b:901b:1324:b51:7b51:fb84:3a13	251.132.58.19
cb15:901b:901b:1324:b51:7b51:fb84:3a14	251.132.58.20
cb15:901b:901b:1324:b51:7b51:fb84:3a15	251.132.58.21
cb15:901b:901b:1324:b51:7b51:fb84:3a16	251.132.58.22
cb15:901b:901b:1324:b51:7b51:fb84:3a17	251.132.58.23
cb15:901b:901b:1324:b51:7b51:fb84:3a18	251.132.58.24
cb15:901b:901b:1324:b51:7b51:fb84:3a19	251.132.58.25
cb15:901b:901b:1324:b51:7b51:fb84:3a1a	251.132.58.26
cb15:901b:901b:1324:b51:7b51:fb84:3a1b	251.132.58.27
cb15:901b:901b:1324:b51:7b51:fb84:3a1c	251.132.58.28
cb15:901b:901b:1324:b51:7b51:fb84:3a1d	251.132.58.29
cb15:901b:901b:1324:b51:7b51:fb84:3a1e	251.132.58.30
cb15:901b:901b:1324:b51:7b51:fb84:3a1f	251.132.58.31
cb15:901b:901b:1324:b51:7b51:fb84:3a20	251.132.58.32
cb15:901b:901b:1324:b51:7b51:fb84:3a21	251.132.58.33
cb15:901b:901b:1324:b51:7b51:fb84:3a22	251.132.58.34
cb15:901b:901b:1324:b51:7b51:fb84:3a23	251.132.58.35
cb15:901b:901b:1324:b51:7b51:fb84:3a24	251.132.58.36
cb15:901b:901b:1324:b51:7b51:fb84:3a25	251.132.58.37
cb15:901b:901b:1324:b51:7b51:fb84:3a26	251.132.58.38
cb15:901b:901b:1324:b51:7b51:fb84:3a27	251.132.58.39
cb15:901b:901b:1324:b51:7b51:fb84:3a28	251.132.58.40
cb15:901b:901b:1324:b51:7b51:fb84:3a29	251.132.58.41
cb15:901b:901b:1324:b51:7b51:fb84:3a2a	251.132.58.42
cb15:901b:901b:1324:b51:7b51:fb84:3a2b	251.132.58.43
cb15:901b:901b:1324:b51:7b51:fb84:3a2c	251.132.58.44
cb15:901b:901b:1324:b51:7b51:fb84:3a2d	251.132.58.45
cb15:901b:901b:1324:b51:7b51:fb84:3a2e	251.132.58.46
cb15:901b:901b:1324:b51:7b51:fb84:3a2f	251.132.58.47
cb15:901b:901b:1324:b51:7b51:fb84:3a30	251.132.58.48
cb15:901b:901b:1324:b51:7b51:fb84:3a31	251.132.58.49
cb15:901b:901b:1324:b51:7b51:fb84:3a32	251.132.58.50
cb15:901b:901b:1324:b51:7b51:fb84:3a33	251.132.58.51
cb15:901b:901b:1324:b51:7b51:fb84:3a34	251.132.58.52
cb15:901b:901b:1324:b51:7b51:fb84:3a35	251.132.58.53
cb15:901b:901b:1324:b51:7b51:fb84:3a36	251.132.58.54
cb15:901b:901b:1324:b51:7b51:fb84:3a37	251.132.58.55
cb15:901b:901b:1324:b51:7b51:fb84:3a38	251.132.58.56
cb15:901b:901b:1324:b51:7b51:fb84:3a39	251.132.58.57
cb15:901b:901b:1324:b51:7b51:fb84:3a3a	251.132.58.58
cb15:901b:901b:1324:b51:7b51:fb84:3a3b	251.132.58.59
cb15:901b:901b:1324:b51:7b51:fb84:3a3c	251.132.58.60

cb15:901b:901b:1324:b51:7b51:fb84:3a3d	251.132.58.61
cb15:901b:901b:1324:b51:7b51:fb84:3a3e	251.132.58.62
cb15:901b:901b:1324:b51:7b51:fb84:3a3f	251.132.58.63
cb15:901b:901b:1324:b51:7b51:fb84:3a40	251.132.58.64
cb15:901b:901b:1324:b51:7b51:fb84:3a41	251.132.58.65
cb15:901b:901b:1324:b51:7b51:fb84:3a42	251.132.58.66
cb15:901b:901b:1324:b51:7b51:fb84:3a43	251.132.58.67
cb15:901b:901b:1324:b51:7b51:fb84:3a44	251.132.58.68
cb15:901b:901b:1324:b51:7b51:fb84:3a45	251.132.58.69
cb15:901b:901b:1324:b51:7b51:fb84:3a46	251.132.58.70
cb15:901b:901b:1324:b51:7b51:fb84:3a47	251.132.58.71
cb15:901b:901b:1324:b51:7b51:fb84:3a48	251.132.58.72
cb15:901b:901b:1324:b51:7b51:fb84:3a49	251.132.58.73
cb15:901b:901b:1324:b51:7b51:fb84:3a4a	251.132.58.74
cb15:901b:901b:1324:b51:7b51:fb84:3a4b	251.132.58.75
cb15:901b:901b:1324:b51:7b51:fb84:3a4c	251.132.58.76
cb15:901b:901b:1324:b51:7b51:fb84:3a4d	251.132.58.77
cb15:901b:901b:1324:b51:7b51:fb84:3a4e	251.132.58.78
cb15:901b:901b:1324:b51:7b51:fb84:3a4f	251.132.58.79
cb15:901b:901b:1324:b51:7b51:fb84:3a50	251.132.58.80
cb15:901b:901b:1324:b51:7b51:fb84:3a51	251.132.58.81
cb15:901b:901b:1324:b51:7b51:fb84:3a52	251.132.58.82
cb15:901b:901b:1324:b51:7b51:fb84:3a53	251.132.58.83
cb15:901b:901b:1324:b51:7b51:fb84:3a54	251.132.58.84
cb15:901b:901b:1324:b51:7b51:fb84:3a55	251.132.58.85
cb15:901b:901b:1324:b51:7b51:fb84:3a56	251.132.58.86
cb15:901b:901b:1324:b51:7b51:fb84:3a57	251.132.58.87
cb15:901b:901b:1324:b51:7b51:fb84:3a58	251.132.58.88
cb15:901b:901b:1324:b51:7b51:fb84:3a59	251.132.58.89
cb15:901b:901b:1324:b51:7b51:fb84:3a5a	251.132.58.90
cb15:901b:901b:1324:b51:7b51:fb84:3a5b	251.132.58.91
cb15:901b:901b:1324:b51:7b51:fb84:3a5c	251.132.58.92
cb15:901b:901b:1324:b51:7b51:fb84:3a5d	251.132.58.93
cb15:901b:901b:1324:b51:7b51:fb84:3a5e	251.132.58.94
cb15:901b:901b:1324:b51:7b51:fb84:3a5f	251.132.58.95
cb15:901b:901b:1324:b51:7b51:fb84:3a60	251.132.58.96
cb15:901b:901b:1324:b51:7b51:fb84:3a61	251.132.58.97
cb15:901b:901b:1324:b51:7b51:fb84:3a62	251.132.58.98
cb15:901b:901b:1324:b51:7b51:fb84:3a63	251.132.58.99
cb15:901b:901b:1324:b51:7b51:fb84:3a64	251.132.58.100
cb15:901b:901b:1324:b51:7b51:fb84:3a65	251.132.58.101
cb15:901b:901b:1324:b51:7b51:fb84:3a66	251.132.58.102
cb15:901b:901b:1324:b51:7b51:fb84:3a67	251.132.58.103
cb15:901b:901b:1324:b51:7b51:fb84:3a68	251.132.58.104
cb15:901b:901b:1324:b51:7b51:fb84:3a69	251.132.58.105
cb15:901b:901b:1324:b51:7b51:fb84:3a6a	251.132.58.106
cb15:901b:901b:1324:b51:7b51:fb84:3a6b	251.132.58.107
cb15:901b:901b:1324:b51:7b51:fb84:3a6c	251.132.58.108
cb15:901b:901b:1324:b51:7b51:fb84:3a6d	251.132.58.109
cb15:901b:901b:1324:b51:7b51:fb84:3a6e	251.132.58.110
cb15:901b:901b:1324:b51:7b51:fb84:3a6f	251.132.58.111
cb15:901b:901b:1324:b51:7b51:fb84:3a70	251.132.58.112
cb15:901b:901b:1324:b51:7b51:fb84:3a71	251.132.58.113
cb15:901b:901b:1324:b51:7b51:fb84:3a72	251.132.58.114
cb15:901b:901b:1324:b51:7b51:fb84:3a73	251.132.58.115
cb15:901b:901b:1324:b51:7b51:fb84:3a74	251.132.58.116
cb15:901b:901b:1324:b51:7b51:fb84:3a75	251.132.58.117
cb15:901b:901b:1324:b51:7b51:fb84:3a76	251.132.58.118
cb15:901b:901b:1324:b51:7b51:fb84:3a77	251.132.58.119
cb15:901b:901b:1324:b51:7b51:fb84:3a78	251.132.58.120

cb15:901b:901b:1324:b51:7b51:fb84:3a79	251.132.58.121
cb15:901b:901b:1324:b51:7b51:fb84:3a7a	251.132.58.122
cb15:901b:901b:1324:b51:7b51:fb84:3a7b	251.132.58.123
cb15:901b:901b:1324:b51:7b51:fb84:3a7c	251.132.58.124
cb15:901b:901b:1324:b51:7b51:fb84:3a7d	251.132.58.125
cb15:901b:901b:1324:b51:7b51:fb84:3a7e	251.132.58.126
cb15:901b:901b:1324:b51:7b51:fb84:3a7f	251.132.58.127
cb15:901b:901b:1324:b51:7b51:fb84:3a80	251.132.58.128
cb15:901b:901b:1324:b51:7b51:fb84:3a81	251.132.58.129
cb15:901b:901b:1324:b51:7b51:fb84:3a82	251.132.58.130
cb15:901b:901b:1324:b51:7b51:fb84:3a83	251.132.58.131
cb15:901b:901b:1324:b51:7b51:fb84:3a84	251.132.58.132
cb15:901b:901b:1324:b51:7b51:fb84:3a85	251.132.58.133
cb15:901b:901b:1324:b51:7b51:fb84:3a86	251.132.58.134
cb15:901b:901b:1324:b51:7b51:fb84:3a87	251.132.58.135
cb15:901b:901b:1324:b51:7b51:fb84:3a88	251.132.58.136
cb15:901b:901b:1324:b51:7b51:fb84:3a89	251.132.58.137
cb15:901b:901b:1324:b51:7b51:fb84:3a8a	251.132.58.138
cb15:901b:901b:1324:b51:7b51:fb84:3a8b	251.132.58.139
cb15:901b:901b:1324:b51:7b51:fb84:3a8c	251.132.58.140
cb15:901b:901b:1324:b51:7b51:fb84:3a8d	251.132.58.141
cb15:901b:901b:1324:b51:7b51:fb84:3a8e	251.132.58.142
cb15:901b:901b:1324:b51:7b51:fb84:3a8f	251.132.58.143
cb15:901b:901b:1324:b51:7b51:fb84:3a90	251.132.58.144
cb15:901b:901b:1324:b51:7b51:fb84:3a91	251.132.58.145
cb15:901b:901b:1324:b51:7b51:fb84:3a92	251.132.58.146
cb15:901b:901b:1324:b51:7b51:fb84:3a93	251.132.58.147
cb15:901b:901b:1324:b51:7b51:fb84:3a94	251.132.58.148
cb15:901b:901b:1324:b51:7b51:fb84:3a95	251.132.58.149
cb15:901b:901b:1324:b51:7b51:fb84:3a96	251.132.58.150
cb15:901b:901b:1324:b51:7b51:fb84:3a97	251.132.58.151
cb15:901b:901b:1324:b51:7b51:fb84:3a98	251.132.58.152
cb15:901b:901b:1324:b51:7b51:fb84:3a99	251.132.58.153
cb15:901b:901b:1324:b51:7b51:fb84:3a9a	251.132.58.154
cb15:901b:901b:1324:b51:7b51:fb84:3a9b	251.132.58.155
cb15:901b:901b:1324:b51:7b51:fb84:3a9c	251.132.58.156
cb15:901b:901b:1324:b51:7b51:fb84:3a9d	251.132.58.157
cb15:901b:901b:1324:b51:7b51:fb84:3a9e	251.132.58.158
cb15:901b:901b:1324:b51:7b51:fb84:3a9f	251.132.58.159
cb15:901b:901b:1324:b51:7b51:fb84:3aa0	251.132.58.160
cb15:901b:901b:1324:b51:7b51:fb84:3aa1	251.132.58.161
cb15:901b:901b:1324:b51:7b51:fb84:3aa2	251.132.58.162
cb15:901b:901b:1324:b51:7b51:fb84:3aa3	251.132.58.163
cb15:901b:901b:1324:b51:7b51:fb84:3aa4	251.132.58.164
cb15:901b:901b:1324:b51:7b51:fb84:3aa5	251.132.58.165
cb15:901b:901b:1324:b51:7b51:fb84:3aa6	251.132.58.166
cb15:901b:901b:1324:b51:7b51:fb84:3aa7	251.132.58.167
cb15:901b:901b:1324:b51:7b51:fb84:3aa8	251.132.58.168
cb15:901b:901b:1324:b51:7b51:fb84:3aa9	251.132.58.169
cb15:901b:901b:1324:b51:7b51:fb84:3aaa	251.132.58.170
cb15:901b:901b:1324:b51:7b51:fb84:3aab	251.132.58.171
cb15:901b:901b:1324:b51:7b51:fb84:3aac	251.132.58.172
cb15:901b:901b:1324:b51:7b51:fb84:3aad	251.132.58.173
cb15:901b:901b:1324:b51:7b51:fb84:3aae	251.132.58.174
cb15:901b:901b:1324:b51:7b51:fb84:3aaf	251.132.58.175
cb15:901b:901b:1324:b51:7b51:fb84:3ab0	251.132.58.176
cb15:901b:901b:1324:b51:7b51:fb84:3ab1	251.132.58.177
cb15:901b:901b:1324:b51:7b51:fb84:3ab2	251.132.58.178
cb15:901b:901b:1324:b51:7b51:fb84:3ab3	251.132.58.179
cb15:901b:901b:1324:b51:7b51:fb84:3ab4	251.132.58.180

cb15:901b:901b:1324:b51:7b51:fb84:3ab5	251.132.58.181
cb15:901b:901b:1324:b51:7b51:fb84:3ab6	251.132.58.182
cb15:901b:901b:1324:b51:7b51:fb84:3ab7	251.132.58.183
cb15:901b:901b:1324:b51:7b51:fb84:3ab8	251.132.58.184
cb15:901b:901b:1324:b51:7b51:fb84:3ab9	251.132.58.185
cb15:901b:901b:1324:b51:7b51:fb84:3aba	251.132.58.186
cb15:901b:901b:1324:b51:7b51:fb84:3abb	251.132.58.187
cb15:901b:901b:1324:b51:7b51:fb84:3abc	251.132.58.188
cb15:901b:901b:1324:b51:7b51:fb84:3abd	251.132.58.189
cb15:901b:901b:1324:b51:7b51:fb84:3abe	251.132.58.190
cb15:901b:901b:1324:b51:7b51:fb84:3abf	251.132.58.191
cb15:901b:901b:1324:b51:7b51:fb84:3ac0	251.132.58.192
cb15:901b:901b:1324:b51:7b51:fb84:3ac1	251.132.58.193
cb15:901b:901b:1324:b51:7b51:fb84:3ac2	251.132.58.194
cb15:901b:901b:1324:b51:7b51:fb84:3ac3	251.132.58.195
cb15:901b:901b:1324:b51:7b51:fb84:3ac4	251.132.58.196
cb15:901b:901b:1324:b51:7b51:fb84:3ac5	251.132.58.197
cb15:901b:901b:1324:b51:7b51:fb84:3ac6	251.132.58.198
cb15:901b:901b:1324:b51:7b51:fb84:3ac7	251.132.58.199
cb15:901b:901b:1324:b51:7b51:fb84:3ac8	251.132.58.200
cb15:901b:901b:1324:b51:7b51:fb84:3ac9	251.132.58.201
cb15:901b:901b:1324:b51:7b51:fb84:3aca	251.132.58.202
cb15:901b:901b:1324:b51:7b51:fb84:3acb	251.132.58.203
cb15:901b:901b:1324:b51:7b51:fb84:3acc	251.132.58.204
cb15:901b:901b:1324:b51:7b51:fb84:3acd	251.132.58.205
cb15:901b:901b:1324:b51:7b51:fb84:3ace	251.132.58.206
cb15:901b:901b:1324:b51:7b51:fb84:3acf	251.132.58.207
cb15:901b:901b:1324:b51:7b51:fb84:3ad0	251.132.58.208
cb15:901b:901b:1324:b51:7b51:fb84:3ad1	251.132.58.209
cb15:901b:901b:1324:b51:7b51:fb84:3ad2	251.132.58.210
cb15:901b:901b:1324:b51:7b51:fb84:3ad3	251.132.58.211
cb15:901b:901b:1324:b51:7b51:fb84:3ad4	251.132.58.212
cb15:901b:901b:1324:b51:7b51:fb84:3ad5	251.132.58.213
cb15:901b:901b:1324:b51:7b51:fb84:3ad6	251.132.58.214
cb15:901b:901b:1324:b51:7b51:fb84:3ad7	251.132.58.215
cb15:901b:901b:1324:b51:7b51:fb84:3ad8	251.132.58.216
cb15:901b:901b:1324:b51:7b51:fb84:3ad9	251.132.58.217
cb15:901b:901b:1324:b51:7b51:fb84:3ada	251.132.58.218
cb15:901b:901b:1324:b51:7b51:fb84:3adb	251.132.58.219
cb15:901b:901b:1324:b51:7b51:fb84:3adc	251.132.58.220
cb15:901b:901b:1324:b51:7b51:fb84:3add	251.132.58.221
cb15:901b:901b:1324:b51:7b51:fb84:3ade	251.132.58.222
cb15:901b:901b:1324:b51:7b51:fb84:3adf	251.132.58.223
cb15:901b:901b:1324:b51:7b51:fb84:3ae0	251.132.58.224
cb15:901b:901b:1324:b51:7b51:fb84:3ae1	251.132.58.225
cb15:901b:901b:1324:b51:7b51:fb84:3ae2	251.132.58.226
cb15:901b:901b:1324:b51:7b51:fb84:3ae3	251.132.58.227
cb15:901b:901b:1324:b51:7b51:fb84:3ae4	251.132.58.228
cb15:901b:901b:1324:b51:7b51:fb84:3ae5	251.132.58.229
cb15:901b:901b:1324:b51:7b51:fb84:3ae6	251.132.58.230
cb15:901b:901b:1324:b51:7b51:fb84:3ae7	251.132.58.231
cb15:901b:901b:1324:b51:7b51:fb84:3ae8	251.132.58.232
cb15:901b:901b:1324:b51:7b51:fb84:3ae9	251.132.58.233
cb15:901b:901b:1324:b51:7b51:fb84:3aea	251.132.58.234
cb15:901b:901b:1324:b51:7b51:fb84:3aeb	251.132.58.235
cb15:901b:901b:1324:b51:7b51:fb84:3aec	251.132.58.236
cb15:901b:901b:1324:b51:7b51:fb84:3aed	251.132.58.237
cb15:901b:901b:1324:b51:7b51:fb84:3aee	251.132.58.238
cb15:901b:901b:1324:b51:7b51:fb84:3aef	251.132.58.239
cb15:901b:901b:1324:b51:7b51:fb84:3af0	251.132.58.240
cb15:901b:901b:1324:b51:7b51:fb84:3af1	251.132.58.241
cb15:901b:901b:1324:b51:7b51:fb84:3af2	251.132.58.242
cb15:901b:901b:1324:b51:7b51:fb84:3af3	251.132.58.243
cb15:901b:901b:1324:b51:7b51:fb84:3af4	251.132.58.244
cb15:901b:901b:1324:b51:7b51:fb84:3af5	251.132.58.245
cb15:901b:901b:1324:b51:7b51:fb84:3af6	251.132.58.246
cb15:901b:901b:1324:b51:7b51:fb84:3af7	251.132.58.247
cb15:901b:901b:1324:b51:7b51:fb84:3af8	251.132.58.248
cb15:901b:901b:1324:b51:7b51:fb84:3af9	251.132.58.249
cb15:901b:901b:1324:b51:7b51:fb84:3afa	251.132.58.250
cb15:901b:901b:1324:b51:7b51:fb84:3afb	251.132.58.251
cb15:901b:901b:1324:b51:7b51:fb84:3afc	251.132.58.252
cb15:901b:901b:1324:b51:7b51:fb84:3afd	251.132.58.253
cb15:901b:901b:1324:b51:7b51:fb84:3afe	251.132.58.254
cb15:901b:901b:1324:b51:7b51:fb84:3aff	251.132.58.255

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.