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:8024:cd24:8081:4080:b51a:2a01	181.26.42.1
cb15:901b:8024:cd24:8081:4080:b51a:2a02	181.26.42.2
cb15:901b:8024:cd24:8081:4080:b51a:2a03	181.26.42.3
cb15:901b:8024:cd24:8081:4080:b51a:2a04	181.26.42.4
cb15:901b:8024:cd24:8081:4080:b51a:2a05	181.26.42.5
cb15:901b:8024:cd24:8081:4080:b51a:2a06	181.26.42.6
cb15:901b:8024:cd24:8081:4080:b51a:2a07	181.26.42.7
cb15:901b:8024:cd24:8081:4080:b51a:2a08	181.26.42.8
cb15:901b:8024:cd24:8081:4080:b51a:2a09	181.26.42.9
cb15:901b:8024:cd24:8081:4080:b51a:2a0a	181.26.42.10
cb15:901b:8024:cd24:8081:4080:b51a:2a0b	181.26.42.11
cb15:901b:8024:cd24:8081:4080:b51a:2a0c	181.26.42.12
cb15:901b:8024:cd24:8081:4080:b51a:2a0d	181.26.42.13
cb15:901b:8024:cd24:8081:4080:b51a:2a0e	181.26.42.14
cb15:901b:8024:cd24:8081:4080:b51a:2a0f	181.26.42.15
cb15:901b:8024:cd24:8081:4080:b51a:2a10	181.26.42.16
cb15:901b:8024:cd24:8081:4080:b51a:2a11	181.26.42.17
cb15:901b:8024:cd24:8081:4080:b51a:2a12	181.26.42.18
cb15:901b:8024:cd24:8081:4080:b51a:2a13	181.26.42.19
cb15:901b:8024:cd24:8081:4080:b51a:2a14	181.26.42.20
cb15:901b:8024:cd24:8081:4080:b51a:2a15	181.26.42.21
cb15:901b:8024:cd24:8081:4080:b51a:2a16	181.26.42.22
cb15:901b:8024:cd24:8081:4080:b51a:2a17	181.26.42.23
cb15:901b:8024:cd24:8081:4080:b51a:2a18	181.26.42.24
cb15:901b:8024:cd24:8081:4080:b51a:2a19	181.26.42.25
cb15:901b:8024:cd24:8081:4080:b51a:2a1a	181.26.42.26
cb15:901b:8024:cd24:8081:4080:b51a:2a1b	181.26.42.27
cb15:901b:8024:cd24:8081:4080:b51a:2a1c	181.26.42.28
cb15:901b:8024:cd24:8081:4080:b51a:2a1d	181.26.42.29
cb15:901b:8024:cd24:8081:4080:b51a:2a1e	181.26.42.30
cb15:901b:8024:cd24:8081:4080:b51a:2a1f	181.26.42.31
cb15:901b:8024:cd24:8081:4080:b51a:2a20	181.26.42.32
cb15:901b:8024:cd24:8081:4080:b51a:2a21	181.26.42.33
cb15:901b:8024:cd24:8081:4080:b51a:2a22	181.26.42.34
cb15:901b:8024:cd24:8081:4080:b51a:2a23	181.26.42.35
cb15:901b:8024:cd24:8081:4080:b51a:2a24	181.26.42.36
cb15:901b:8024:cd24:8081:4080:b51a:2a25	181.26.42.37
cb15:901b:8024:cd24:8081:4080:b51a:2a26	181.26.42.38
cb15:901b:8024:cd24:8081:4080:b51a:2a27	181.26.42.39
cb15:901b:8024:cd24:8081:4080:b51a:2a28	181.26.42.40
cb15:901b:8024:cd24:8081:4080:b51a:2a29	181.26.42.41
cb15:901b:8024:cd24:8081:4080:b51a:2a2a	181.26.42.42
cb15:901b:8024:cd24:8081:4080:b51a:2a2b	181.26.42.43
cb15:901b:8024:cd24:8081:4080:b51a:2a2c	181.26.42.44
cb15:901b:8024:cd24:8081:4080:b51a:2a2d	181.26.42.45
cb15:901b:8024:cd24:8081:4080:b51a:2a2e	181.26.42.46
cb15:901b:8024:cd24:8081:4080:b51a:2a2f	181.26.42.47
cb15:901b:8024:cd24:8081:4080:b51a:2a30	181.26.42.48
cb15:901b:8024:cd24:8081:4080:b51a:2a31	181.26.42.49
cb15:901b:8024:cd24:8081:4080:b51a:2a32	181.26.42.50
cb15:901b:8024:cd24:8081:4080:b51a:2a33	181.26.42.51
cb15:901b:8024:cd24:8081:4080:b51a:2a34	181.26.42.52
cb15:901b:8024:cd24:8081:4080:b51a:2a35	181.26.42.53
cb15:901b:8024:cd24:8081:4080:b51a:2a36	181.26.42.54
cb15:901b:8024:cd24:8081:4080:b51a:2a37	181.26.42.55
cb15:901b:8024:cd24:8081:4080:b51a:2a38	181.26.42.56
cb15:901b:8024:cd24:8081:4080:b51a:2a39	181.26.42.57
cb15:901b:8024:cd24:8081:4080:b51a:2a3a	181.26.42.58
cb15:901b:8024:cd24:8081:4080:b51a:2a3b	181.26.42.59
cb15:901b:8024:cd24:8081:4080:b51a:2a3c	181.26.42.60

cb15:901b:8024:cd24:8081:4080:b51a:2a3d	181.26.42.61
cb15:901b:8024:cd24:8081:4080:b51a:2a3e	181.26.42.62
cb15:901b:8024:cd24:8081:4080:b51a:2a3f	181.26.42.63
cb15:901b:8024:cd24:8081:4080:b51a:2a40	181.26.42.64
cb15:901b:8024:cd24:8081:4080:b51a:2a41	181.26.42.65
cb15:901b:8024:cd24:8081:4080:b51a:2a42	181.26.42.66
cb15:901b:8024:cd24:8081:4080:b51a:2a43	181.26.42.67
cb15:901b:8024:cd24:8081:4080:b51a:2a44	181.26.42.68
cb15:901b:8024:cd24:8081:4080:b51a:2a45	181.26.42.69
cb15:901b:8024:cd24:8081:4080:b51a:2a46	181.26.42.70
cb15:901b:8024:cd24:8081:4080:b51a:2a47	181.26.42.71
cb15:901b:8024:cd24:8081:4080:b51a:2a48	181.26.42.72
cb15:901b:8024:cd24:8081:4080:b51a:2a49	181.26.42.73
cb15:901b:8024:cd24:8081:4080:b51a:2a4a	181.26.42.74
cb15:901b:8024:cd24:8081:4080:b51a:2a4b	181.26.42.75
cb15:901b:8024:cd24:8081:4080:b51a:2a4c	181.26.42.76
cb15:901b:8024:cd24:8081:4080:b51a:2a4d	181.26.42.77
cb15:901b:8024:cd24:8081:4080:b51a:2a4e	181.26.42.78
cb15:901b:8024:cd24:8081:4080:b51a:2a4f	181.26.42.79
cb15:901b:8024:cd24:8081:4080:b51a:2a50	181.26.42.80
cb15:901b:8024:cd24:8081:4080:b51a:2a51	181.26.42.81
cb15:901b:8024:cd24:8081:4080:b51a:2a52	181.26.42.82
cb15:901b:8024:cd24:8081:4080:b51a:2a53	181.26.42.83
cb15:901b:8024:cd24:8081:4080:b51a:2a54	181.26.42.84
cb15:901b:8024:cd24:8081:4080:b51a:2a55	181.26.42.85
cb15:901b:8024:cd24:8081:4080:b51a:2a56	181.26.42.86
cb15:901b:8024:cd24:8081:4080:b51a:2a57	181.26.42.87
cb15:901b:8024:cd24:8081:4080:b51a:2a58	181.26.42.88
cb15:901b:8024:cd24:8081:4080:b51a:2a59	181.26.42.89
cb15:901b:8024:cd24:8081:4080:b51a:2a5a	181.26.42.90
cb15:901b:8024:cd24:8081:4080:b51a:2a5b	181.26.42.91
cb15:901b:8024:cd24:8081:4080:b51a:2a5c	181.26.42.92
cb15:901b:8024:cd24:8081:4080:b51a:2a5d	181.26.42.93
cb15:901b:8024:cd24:8081:4080:b51a:2a5e	181.26.42.94
cb15:901b:8024:cd24:8081:4080:b51a:2a5f	181.26.42.95
cb15:901b:8024:cd24:8081:4080:b51a:2a60	181.26.42.96
cb15:901b:8024:cd24:8081:4080:b51a:2a61	181.26.42.97
cb15:901b:8024:cd24:8081:4080:b51a:2a62	181.26.42.98
cb15:901b:8024:cd24:8081:4080:b51a:2a63	181.26.42.99
cb15:901b:8024:cd24:8081:4080:b51a:2a64	181.26.42.100
cb15:901b:8024:cd24:8081:4080:b51a:2a65	181.26.42.101
cb15:901b:8024:cd24:8081:4080:b51a:2a66	181.26.42.102
cb15:901b:8024:cd24:8081:4080:b51a:2a67	181.26.42.103
cb15:901b:8024:cd24:8081:4080:b51a:2a68	181.26.42.104
cb15:901b:8024:cd24:8081:4080:b51a:2a69	181.26.42.105
cb15:901b:8024:cd24:8081:4080:b51a:2a6a	181.26.42.106
cb15:901b:8024:cd24:8081:4080:b51a:2a6b	181.26.42.107
cb15:901b:8024:cd24:8081:4080:b51a:2a6c	181.26.42.108
cb15:901b:8024:cd24:8081:4080:b51a:2a6d	181.26.42.109
cb15:901b:8024:cd24:8081:4080:b51a:2a6e	181.26.42.110
cb15:901b:8024:cd24:8081:4080:b51a:2a6f	181.26.42.111
cb15:901b:8024:cd24:8081:4080:b51a:2a70	181.26.42.112
cb15:901b:8024:cd24:8081:4080:b51a:2a71	181.26.42.113
cb15:901b:8024:cd24:8081:4080:b51a:2a72	181.26.42.114
cb15:901b:8024:cd24:8081:4080:b51a:2a73	181.26.42.115
cb15:901b:8024:cd24:8081:4080:b51a:2a74	181.26.42.116
cb15:901b:8024:cd24:8081:4080:b51a:2a75	181.26.42.117
cb15:901b:8024:cd24:8081:4080:b51a:2a76	181.26.42.118
cb15:901b:8024:cd24:8081:4080:b51a:2a77	181.26.42.119
cb15:901b:8024:cd24:8081:4080:b51a:2a78	181.26.42.120

cb15:901b:8024:cd24:8081:4080:b51a:2a79	181.26.42.121
cb15:901b:8024:cd24:8081:4080:b51a:2a7a	181.26.42.122
cb15:901b:8024:cd24:8081:4080:b51a:2a7b	181.26.42.123
cb15:901b:8024:cd24:8081:4080:b51a:2a7c	181.26.42.124
cb15:901b:8024:cd24:8081:4080:b51a:2a7d	181.26.42.125
cb15:901b:8024:cd24:8081:4080:b51a:2a7e	181.26.42.126
cb15:901b:8024:cd24:8081:4080:b51a:2a7f	181.26.42.127
cb15:901b:8024:cd24:8081:4080:b51a:2a80	181.26.42.128
cb15:901b:8024:cd24:8081:4080:b51a:2a81	181.26.42.129
cb15:901b:8024:cd24:8081:4080:b51a:2a82	181.26.42.130
cb15:901b:8024:cd24:8081:4080:b51a:2a83	181.26.42.131
cb15:901b:8024:cd24:8081:4080:b51a:2a84	181.26.42.132
cb15:901b:8024:cd24:8081:4080:b51a:2a85	181.26.42.133
cb15:901b:8024:cd24:8081:4080:b51a:2a86	181.26.42.134
cb15:901b:8024:cd24:8081:4080:b51a:2a87	181.26.42.135
cb15:901b:8024:cd24:8081:4080:b51a:2a88	181.26.42.136
cb15:901b:8024:cd24:8081:4080:b51a:2a89	181.26.42.137
cb15:901b:8024:cd24:8081:4080:b51a:2a8a	181.26.42.138
cb15:901b:8024:cd24:8081:4080:b51a:2a8b	181.26.42.139
cb15:901b:8024:cd24:8081:4080:b51a:2a8c	181.26.42.140
cb15:901b:8024:cd24:8081:4080:b51a:2a8d	181.26.42.141
cb15:901b:8024:cd24:8081:4080:b51a:2a8e	181.26.42.142
cb15:901b:8024:cd24:8081:4080:b51a:2a8f	181.26.42.143
cb15:901b:8024:cd24:8081:4080:b51a:2a90	181.26.42.144
cb15:901b:8024:cd24:8081:4080:b51a:2a91	181.26.42.145
cb15:901b:8024:cd24:8081:4080:b51a:2a92	181.26.42.146
cb15:901b:8024:cd24:8081:4080:b51a:2a93	181.26.42.147
cb15:901b:8024:cd24:8081:4080:b51a:2a94	181.26.42.148
cb15:901b:8024:cd24:8081:4080:b51a:2a95	181.26.42.149
cb15:901b:8024:cd24:8081:4080:b51a:2a96	181.26.42.150
cb15:901b:8024:cd24:8081:4080:b51a:2a97	181.26.42.151
cb15:901b:8024:cd24:8081:4080:b51a:2a98	181.26.42.152
cb15:901b:8024:cd24:8081:4080:b51a:2a99	181.26.42.153
cb15:901b:8024:cd24:8081:4080:b51a:2a9a	181.26.42.154
cb15:901b:8024:cd24:8081:4080:b51a:2a9b	181.26.42.155
cb15:901b:8024:cd24:8081:4080:b51a:2a9c	181.26.42.156
cb15:901b:8024:cd24:8081:4080:b51a:2a9d	181.26.42.157
cb15:901b:8024:cd24:8081:4080:b51a:2a9e	181.26.42.158
cb15:901b:8024:cd24:8081:4080:b51a:2a9f	181.26.42.159
cb15:901b:8024:cd24:8081:4080:b51a:2aa0	181.26.42.160
cb15:901b:8024:cd24:8081:4080:b51a:2aa1	181.26.42.161
cb15:901b:8024:cd24:8081:4080:b51a:2aa2	181.26.42.162
cb15:901b:8024:cd24:8081:4080:b51a:2aa3	181.26.42.163
cb15:901b:8024:cd24:8081:4080:b51a:2aa4	181.26.42.164
cb15:901b:8024:cd24:8081:4080:b51a:2aa5	181.26.42.165
cb15:901b:8024:cd24:8081:4080:b51a:2aa6	181.26.42.166
cb15:901b:8024:cd24:8081:4080:b51a:2aa7	181.26.42.167
cb15:901b:8024:cd24:8081:4080:b51a:2aa8	181.26.42.168
cb15:901b:8024:cd24:8081:4080:b51a:2aa9	181.26.42.169
cb15:901b:8024:cd24:8081:4080:b51a:2aaa	181.26.42.170
cb15:901b:8024:cd24:8081:4080:b51a:2aab	181.26.42.171
cb15:901b:8024:cd24:8081:4080:b51a:2aac	181.26.42.172
cb15:901b:8024:cd24:8081:4080:b51a:2aad	181.26.42.173
cb15:901b:8024:cd24:8081:4080:b51a:2aae	181.26.42.174
cb15:901b:8024:cd24:8081:4080:b51a:2aaf	181.26.42.175
cb15:901b:8024:cd24:8081:4080:b51a:2ab0	181.26.42.176
cb15:901b:8024:cd24:8081:4080:b51a:2ab1	181.26.42.177
cb15:901b:8024:cd24:8081:4080:b51a:2ab2	181.26.42.178
cb15:901b:8024:cd24:8081:4080:b51a:2ab3	181.26.42.179
cb15:901b:8024:cd24:8081:4080:b51a:2ab4	181.26.42.180

cb15:901b:8024:cd24:8081:4080:b51a:2ab5	181.26.42.181
cb15:901b:8024:cd24:8081:4080:b51a:2ab6	181.26.42.182
cb15:901b:8024:cd24:8081:4080:b51a:2ab7	181.26.42.183
cb15:901b:8024:cd24:8081:4080:b51a:2ab8	181.26.42.184
cb15:901b:8024:cd24:8081:4080:b51a:2ab9	181.26.42.185
cb15:901b:8024:cd24:8081:4080:b51a:2aba	181.26.42.186
cb15:901b:8024:cd24:8081:4080:b51a:2abb	181.26.42.187
cb15:901b:8024:cd24:8081:4080:b51a:2abc	181.26.42.188
cb15:901b:8024:cd24:8081:4080:b51a:2abd	181.26.42.189
cb15:901b:8024:cd24:8081:4080:b51a:2abe	181.26.42.190
cb15:901b:8024:cd24:8081:4080:b51a:2abf	181.26.42.191
cb15:901b:8024:cd24:8081:4080:b51a:2ac0	181.26.42.192
cb15:901b:8024:cd24:8081:4080:b51a:2ac1	181.26.42.193
cb15:901b:8024:cd24:8081:4080:b51a:2ac2	181.26.42.194
cb15:901b:8024:cd24:8081:4080:b51a:2ac3	181.26.42.195
cb15:901b:8024:cd24:8081:4080:b51a:2ac4	181.26.42.196
cb15:901b:8024:cd24:8081:4080:b51a:2ac5	181.26.42.197
cb15:901b:8024:cd24:8081:4080:b51a:2ac6	181.26.42.198
cb15:901b:8024:cd24:8081:4080:b51a:2ac7	181.26.42.199
cb15:901b:8024:cd24:8081:4080:b51a:2ac8	181.26.42.200
cb15:901b:8024:cd24:8081:4080:b51a:2ac9	181.26.42.201
cb15:901b:8024:cd24:8081:4080:b51a:2aca	181.26.42.202
cb15:901b:8024:cd24:8081:4080:b51a:2acb	181.26.42.203
cb15:901b:8024:cd24:8081:4080:b51a:2acc	181.26.42.204
cb15:901b:8024:cd24:8081:4080:b51a:2acd	181.26.42.205
cb15:901b:8024:cd24:8081:4080:b51a:2ace	181.26.42.206
cb15:901b:8024:cd24:8081:4080:b51a:2acf	181.26.42.207
cb15:901b:8024:cd24:8081:4080:b51a:2ad0	181.26.42.208
cb15:901b:8024:cd24:8081:4080:b51a:2ad1	181.26.42.209
cb15:901b:8024:cd24:8081:4080:b51a:2ad2	181.26.42.210
cb15:901b:8024:cd24:8081:4080:b51a:2ad3	181.26.42.211
cb15:901b:8024:cd24:8081:4080:b51a:2ad4	181.26.42.212
cb15:901b:8024:cd24:8081:4080:b51a:2ad5	181.26.42.213
cb15:901b:8024:cd24:8081:4080:b51a:2ad6	181.26.42.214
cb15:901b:8024:cd24:8081:4080:b51a:2ad7	181.26.42.215
cb15:901b:8024:cd24:8081:4080:b51a:2ad8	181.26.42.216
cb15:901b:8024:cd24:8081:4080:b51a:2ad9	181.26.42.217
cb15:901b:8024:cd24:8081:4080:b51a:2ada	181.26.42.218
cb15:901b:8024:cd24:8081:4080:b51a:2adb	181.26.42.219
cb15:901b:8024:cd24:8081:4080:b51a:2adc	181.26.42.220
cb15:901b:8024:cd24:8081:4080:b51a:2add	181.26.42.221
cb15:901b:8024:cd24:8081:4080:b51a:2ade	181.26.42.222
cb15:901b:8024:cd24:8081:4080:b51a:2adf	181.26.42.223
cb15:901b:8024:cd24:8081:4080:b51a:2ae0	181.26.42.224
cb15:901b:8024:cd24:8081:4080:b51a:2ae1	181.26.42.225
cb15:901b:8024:cd24:8081:4080:b51a:2ae2	181.26.42.226
cb15:901b:8024:cd24:8081:4080:b51a:2ae3	181.26.42.227
cb15:901b:8024:cd24:8081:4080:b51a:2ae4	181.26.42.228
cb15:901b:8024:cd24:8081:4080:b51a:2ae5	181.26.42.229
cb15:901b:8024:cd24:8081:4080:b51a:2ae6	181.26.42.230
cb15:901b:8024:cd24:8081:4080:b51a:2ae7	181.26.42.231
cb15:901b:8024:cd24:8081:4080:b51a:2ae8	181.26.42.232
cb15:901b:8024:cd24:8081:4080:b51a:2ae9	181.26.42.233
cb15:901b:8024:cd24:8081:4080:b51a:2aea	181.26.42.234
cb15:901b:8024:cd24:8081:4080:b51a:2aeb	181.26.42.235
cb15:901b:8024:cd24:8081:4080:b51a:2aec	181.26.42.236
cb15:901b:8024:cd24:8081:4080:b51a:2aed	181.26.42.237
cb15:901b:8024:cd24:8081:4080:b51a:2aee	181.26.42.238
cb15:901b:8024:cd24:8081:4080:b51a:2aef	181.26.42.239
cb15:901b:8024:cd24:8081:4080:b51a:2af0	181.26.42.240
cb15:901b:8024:cd24:8081:4080:b51a:2af1	181.26.42.241
cb15:901b:8024:cd24:8081:4080:b51a:2af2	181.26.42.242
cb15:901b:8024:cd24:8081:4080:b51a:2af3	181.26.42.243
cb15:901b:8024:cd24:8081:4080:b51a:2af4	181.26.42.244
cb15:901b:8024:cd24:8081:4080:b51a:2af5	181.26.42.245
cb15:901b:8024:cd24:8081:4080:b51a:2af6	181.26.42.246
cb15:901b:8024:cd24:8081:4080:b51a:2af7	181.26.42.247
cb15:901b:8024:cd24:8081:4080:b51a:2af8	181.26.42.248
cb15:901b:8024:cd24:8081:4080:b51a:2af9	181.26.42.249
cb15:901b:8024:cd24:8081:4080:b51a:2afa	181.26.42.250
cb15:901b:8024:cd24:8081:4080:b51a:2afb	181.26.42.251
cb15:901b:8024:cd24:8081:4080:b51a:2afc	181.26.42.252
cb15:901b:8024:cd24:8081:4080:b51a:2afd	181.26.42.253
cb15:901b:8024:cd24:8081:4080:b51a:2afe	181.26.42.254
cb15:901b:8024:cd24:8081:4080:b51a:2aff	181.26.42.255

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.