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:d157:4024:ada9:250:b51a:1a01	181.26.26.1
cb15:901b:d157:4024:ada9:250:b51a:1a02	181.26.26.2
cb15:901b:d157:4024:ada9:250:b51a:1a03	181.26.26.3
cb15:901b:d157:4024:ada9:250:b51a:1a04	181.26.26.4
cb15:901b:d157:4024:ada9:250:b51a:1a05	181.26.26.5
cb15:901b:d157:4024:ada9:250:b51a:1a06	181.26.26.6
cb15:901b:d157:4024:ada9:250:b51a:1a07	181.26.26.7
cb15:901b:d157:4024:ada9:250:b51a:1a08	181.26.26.8
cb15:901b:d157:4024:ada9:250:b51a:1a09	181.26.26.9
cb15:901b:d157:4024:ada9:250:b51a:1a0a	181.26.26.10
cb15:901b:d157:4024:ada9:250:b51a:1a0b	181.26.26.11
cb15:901b:d157:4024:ada9:250:b51a:1a0c	181.26.26.12
cb15:901b:d157:4024:ada9:250:b51a:1a0d	181.26.26.13
cb15:901b:d157:4024:ada9:250:b51a:1a0e	181.26.26.14
cb15:901b:d157:4024:ada9:250:b51a:1a0f	181.26.26.15
cb15:901b:d157:4024:ada9:250:b51a:1a10	181.26.26.16
cb15:901b:d157:4024:ada9:250:b51a:1a11	181.26.26.17
cb15:901b:d157:4024:ada9:250:b51a:1a12	181.26.26.18
cb15:901b:d157:4024:ada9:250:b51a:1a13	181.26.26.19
cb15:901b:d157:4024:ada9:250:b51a:1a14	181.26.26.20
cb15:901b:d157:4024:ada9:250:b51a:1a15	181.26.26.21
cb15:901b:d157:4024:ada9:250:b51a:1a16	181.26.26.22
cb15:901b:d157:4024:ada9:250:b51a:1a17	181.26.26.23
cb15:901b:d157:4024:ada9:250:b51a:1a18	181.26.26.24
cb15:901b:d157:4024:ada9:250:b51a:1a19	181.26.26.25
cb15:901b:d157:4024:ada9:250:b51a:1a1a	181.26.26.26
cb15:901b:d157:4024:ada9:250:b51a:1a1b	181.26.26.27
cb15:901b:d157:4024:ada9:250:b51a:1a1c	181.26.26.28
cb15:901b:d157:4024:ada9:250:b51a:1a1d	181.26.26.29
cb15:901b:d157:4024:ada9:250:b51a:1a1e	181.26.26.30
cb15:901b:d157:4024:ada9:250:b51a:1a1f	181.26.26.31
cb15:901b:d157:4024:ada9:250:b51a:1a20	181.26.26.32
cb15:901b:d157:4024:ada9:250:b51a:1a21	181.26.26.33
cb15:901b:d157:4024:ada9:250:b51a:1a22	181.26.26.34
cb15:901b:d157:4024:ada9:250:b51a:1a23	181.26.26.35
cb15:901b:d157:4024:ada9:250:b51a:1a24	181.26.26.36
cb15:901b:d157:4024:ada9:250:b51a:1a25	181.26.26.37
cb15:901b:d157:4024:ada9:250:b51a:1a26	181.26.26.38
cb15:901b:d157:4024:ada9:250:b51a:1a27	181.26.26.39
cb15:901b:d157:4024:ada9:250:b51a:1a28	181.26.26.40
cb15:901b:d157:4024:ada9:250:b51a:1a29	181.26.26.41
cb15:901b:d157:4024:ada9:250:b51a:1a2a	181.26.26.42
cb15:901b:d157:4024:ada9:250:b51a:1a2b	181.26.26.43
cb15:901b:d157:4024:ada9:250:b51a:1a2c	181.26.26.44
cb15:901b:d157:4024:ada9:250:b51a:1a2d	181.26.26.45
cb15:901b:d157:4024:ada9:250:b51a:1a2e	181.26.26.46
cb15:901b:d157:4024:ada9:250:b51a:1a2f	181.26.26.47
cb15:901b:d157:4024:ada9:250:b51a:1a30	181.26.26.48
cb15:901b:d157:4024:ada9:250:b51a:1a31	181.26.26.49
cb15:901b:d157:4024:ada9:250:b51a:1a32	181.26.26.50
cb15:901b:d157:4024:ada9:250:b51a:1a33	181.26.26.51
cb15:901b:d157:4024:ada9:250:b51a:1a34	181.26.26.52
cb15:901b:d157:4024:ada9:250:b51a:1a35	181.26.26.53
cb15:901b:d157:4024:ada9:250:b51a:1a36	181.26.26.54
cb15:901b:d157:4024:ada9:250:b51a:1a37	181.26.26.55
cb15:901b:d157:4024:ada9:250:b51a:1a38	181.26.26.56
cb15:901b:d157:4024:ada9:250:b51a:1a39	181.26.26.57
cb15:901b:d157:4024:ada9:250:b51a:1a3a	181.26.26.58
cb15:901b:d157:4024:ada9:250:b51a:1a3b	181.26.26.59
cb15:901b:d157:4024:ada9:250:b51a:1a3c	181.26.26.60

cb15:901b:d157:4024:ada9:250:b51a:1a3d	181.26.26.61
cb15:901b:d157:4024:ada9:250:b51a:1a3e	181.26.26.62
cb15:901b:d157:4024:ada9:250:b51a:1a3f	181.26.26.63
cb15:901b:d157:4024:ada9:250:b51a:1a40	181.26.26.64
cb15:901b:d157:4024:ada9:250:b51a:1a41	181.26.26.65
cb15:901b:d157:4024:ada9:250:b51a:1a42	181.26.26.66
cb15:901b:d157:4024:ada9:250:b51a:1a43	181.26.26.67
cb15:901b:d157:4024:ada9:250:b51a:1a44	181.26.26.68
cb15:901b:d157:4024:ada9:250:b51a:1a45	181.26.26.69
cb15:901b:d157:4024:ada9:250:b51a:1a46	181.26.26.70
cb15:901b:d157:4024:ada9:250:b51a:1a47	181.26.26.71
cb15:901b:d157:4024:ada9:250:b51a:1a48	181.26.26.72
cb15:901b:d157:4024:ada9:250:b51a:1a49	181.26.26.73
cb15:901b:d157:4024:ada9:250:b51a:1a4a	181.26.26.74
cb15:901b:d157:4024:ada9:250:b51a:1a4b	181.26.26.75
cb15:901b:d157:4024:ada9:250:b51a:1a4c	181.26.26.76
cb15:901b:d157:4024:ada9:250:b51a:1a4d	181.26.26.77
cb15:901b:d157:4024:ada9:250:b51a:1a4e	181.26.26.78
cb15:901b:d157:4024:ada9:250:b51a:1a4f	181.26.26.79
cb15:901b:d157:4024:ada9:250:b51a:1a50	181.26.26.80
cb15:901b:d157:4024:ada9:250:b51a:1a51	181.26.26.81
cb15:901b:d157:4024:ada9:250:b51a:1a52	181.26.26.82
cb15:901b:d157:4024:ada9:250:b51a:1a53	181.26.26.83
cb15:901b:d157:4024:ada9:250:b51a:1a54	181.26.26.84
cb15:901b:d157:4024:ada9:250:b51a:1a55	181.26.26.85
cb15:901b:d157:4024:ada9:250:b51a:1a56	181.26.26.86
cb15:901b:d157:4024:ada9:250:b51a:1a57	181.26.26.87
cb15:901b:d157:4024:ada9:250:b51a:1a58	181.26.26.88
cb15:901b:d157:4024:ada9:250:b51a:1a59	181.26.26.89
cb15:901b:d157:4024:ada9:250:b51a:1a5a	181.26.26.90
cb15:901b:d157:4024:ada9:250:b51a:1a5b	181.26.26.91
cb15:901b:d157:4024:ada9:250:b51a:1a5c	181.26.26.92
cb15:901b:d157:4024:ada9:250:b51a:1a5d	181.26.26.93
cb15:901b:d157:4024:ada9:250:b51a:1a5e	181.26.26.94
cb15:901b:d157:4024:ada9:250:b51a:1a5f	181.26.26.95
cb15:901b:d157:4024:ada9:250:b51a:1a60	181.26.26.96
cb15:901b:d157:4024:ada9:250:b51a:1a61	181.26.26.97
cb15:901b:d157:4024:ada9:250:b51a:1a62	181.26.26.98
cb15:901b:d157:4024:ada9:250:b51a:1a63	181.26.26.99
cb15:901b:d157:4024:ada9:250:b51a:1a64	181.26.26.100
cb15:901b:d157:4024:ada9:250:b51a:1a65	181.26.26.101
cb15:901b:d157:4024:ada9:250:b51a:1a66	181.26.26.102
cb15:901b:d157:4024:ada9:250:b51a:1a67	181.26.26.103
cb15:901b:d157:4024:ada9:250:b51a:1a68	181.26.26.104
cb15:901b:d157:4024:ada9:250:b51a:1a69	181.26.26.105
cb15:901b:d157:4024:ada9:250:b51a:1a6a	181.26.26.106
cb15:901b:d157:4024:ada9:250:b51a:1a6b	181.26.26.107
cb15:901b:d157:4024:ada9:250:b51a:1a6c	181.26.26.108
cb15:901b:d157:4024:ada9:250:b51a:1a6d	181.26.26.109
cb15:901b:d157:4024:ada9:250:b51a:1a6e	181.26.26.110
cb15:901b:d157:4024:ada9:250:b51a:1a6f	181.26.26.111
cb15:901b:d157:4024:ada9:250:b51a:1a70	181.26.26.112
cb15:901b:d157:4024:ada9:250:b51a:1a71	181.26.26.113
cb15:901b:d157:4024:ada9:250:b51a:1a72	181.26.26.114
cb15:901b:d157:4024:ada9:250:b51a:1a73	181.26.26.115
cb15:901b:d157:4024:ada9:250:b51a:1a74	181.26.26.116
cb15:901b:d157:4024:ada9:250:b51a:1a75	181.26.26.117
cb15:901b:d157:4024:ada9:250:b51a:1a76	181.26.26.118
cb15:901b:d157:4024:ada9:250:b51a:1a77	181.26.26.119
cb15:901b:d157:4024:ada9:250:b51a:1a78	181.26.26.120

cb15:901b:d157:4024:ada9:250:b51a:1a79	181.26.26.121
cb15:901b:d157:4024:ada9:250:b51a:1a7a	181.26.26.122
cb15:901b:d157:4024:ada9:250:b51a:1a7b	181.26.26.123
cb15:901b:d157:4024:ada9:250:b51a:1a7c	181.26.26.124
cb15:901b:d157:4024:ada9:250:b51a:1a7d	181.26.26.125
cb15:901b:d157:4024:ada9:250:b51a:1a7e	181.26.26.126
cb15:901b:d157:4024:ada9:250:b51a:1a7f	181.26.26.127
cb15:901b:d157:4024:ada9:250:b51a:1a80	181.26.26.128
cb15:901b:d157:4024:ada9:250:b51a:1a81	181.26.26.129
cb15:901b:d157:4024:ada9:250:b51a:1a82	181.26.26.130
cb15:901b:d157:4024:ada9:250:b51a:1a83	181.26.26.131
cb15:901b:d157:4024:ada9:250:b51a:1a84	181.26.26.132
cb15:901b:d157:4024:ada9:250:b51a:1a85	181.26.26.133
cb15:901b:d157:4024:ada9:250:b51a:1a86	181.26.26.134
cb15:901b:d157:4024:ada9:250:b51a:1a87	181.26.26.135
cb15:901b:d157:4024:ada9:250:b51a:1a88	181.26.26.136
cb15:901b:d157:4024:ada9:250:b51a:1a89	181.26.26.137
cb15:901b:d157:4024:ada9:250:b51a:1a8a	181.26.26.138
cb15:901b:d157:4024:ada9:250:b51a:1a8b	181.26.26.139
cb15:901b:d157:4024:ada9:250:b51a:1a8c	181.26.26.140
cb15:901b:d157:4024:ada9:250:b51a:1a8d	181.26.26.141
cb15:901b:d157:4024:ada9:250:b51a:1a8e	181.26.26.142
cb15:901b:d157:4024:ada9:250:b51a:1a8f	181.26.26.143
cb15:901b:d157:4024:ada9:250:b51a:1a90	181.26.26.144
cb15:901b:d157:4024:ada9:250:b51a:1a91	181.26.26.145
cb15:901b:d157:4024:ada9:250:b51a:1a92	181.26.26.146
cb15:901b:d157:4024:ada9:250:b51a:1a93	181.26.26.147
cb15:901b:d157:4024:ada9:250:b51a:1a94	181.26.26.148
cb15:901b:d157:4024:ada9:250:b51a:1a95	181.26.26.149
cb15:901b:d157:4024:ada9:250:b51a:1a96	181.26.26.150
cb15:901b:d157:4024:ada9:250:b51a:1a97	181.26.26.151
cb15:901b:d157:4024:ada9:250:b51a:1a98	181.26.26.152
cb15:901b:d157:4024:ada9:250:b51a:1a99	181.26.26.153
cb15:901b:d157:4024:ada9:250:b51a:1a9a	181.26.26.154
cb15:901b:d157:4024:ada9:250:b51a:1a9b	181.26.26.155
cb15:901b:d157:4024:ada9:250:b51a:1a9c	181.26.26.156
cb15:901b:d157:4024:ada9:250:b51a:1a9d	181.26.26.157
cb15:901b:d157:4024:ada9:250:b51a:1a9e	181.26.26.158
cb15:901b:d157:4024:ada9:250:b51a:1a9f	181.26.26.159
cb15:901b:d157:4024:ada9:250:b51a:1aa0	181.26.26.160
cb15:901b:d157:4024:ada9:250:b51a:1aa1	181.26.26.161
cb15:901b:d157:4024:ada9:250:b51a:1aa2	181.26.26.162
cb15:901b:d157:4024:ada9:250:b51a:1aa3	181.26.26.163
cb15:901b:d157:4024:ada9:250:b51a:1aa4	181.26.26.164
cb15:901b:d157:4024:ada9:250:b51a:1aa5	181.26.26.165
cb15:901b:d157:4024:ada9:250:b51a:1aa6	181.26.26.166
cb15:901b:d157:4024:ada9:250:b51a:1aa7	181.26.26.167
cb15:901b:d157:4024:ada9:250:b51a:1aa8	181.26.26.168
cb15:901b:d157:4024:ada9:250:b51a:1aa9	181.26.26.169
cb15:901b:d157:4024:ada9:250:b51a:1aaa	181.26.26.170
cb15:901b:d157:4024:ada9:250:b51a:1aab	181.26.26.171
cb15:901b:d157:4024:ada9:250:b51a:1aac	181.26.26.172
cb15:901b:d157:4024:ada9:250:b51a:1aad	181.26.26.173
cb15:901b:d157:4024:ada9:250:b51a:1aae	181.26.26.174
cb15:901b:d157:4024:ada9:250:b51a:1aaf	181.26.26.175
cb15:901b:d157:4024:ada9:250:b51a:1ab0	181.26.26.176
cb15:901b:d157:4024:ada9:250:b51a:1ab1	181.26.26.177
cb15:901b:d157:4024:ada9:250:b51a:1ab2	181.26.26.178
cb15:901b:d157:4024:ada9:250:b51a:1ab3	181.26.26.179
cb15:901b:d157:4024:ada9:250:b51a:1ab4	181.26.26.180

cb15:901b:d157:4024:ada9:250:b51a:1ab5	181.26.26.181
cb15:901b:d157:4024:ada9:250:b51a:1ab6	181.26.26.182
cb15:901b:d157:4024:ada9:250:b51a:1ab7	181.26.26.183
cb15:901b:d157:4024:ada9:250:b51a:1ab8	181.26.26.184
cb15:901b:d157:4024:ada9:250:b51a:1ab9	181.26.26.185
cb15:901b:d157:4024:ada9:250:b51a:1aba	181.26.26.186
cb15:901b:d157:4024:ada9:250:b51a:1abb	181.26.26.187
cb15:901b:d157:4024:ada9:250:b51a:1abc	181.26.26.188
cb15:901b:d157:4024:ada9:250:b51a:1abd	181.26.26.189
cb15:901b:d157:4024:ada9:250:b51a:1abe	181.26.26.190
cb15:901b:d157:4024:ada9:250:b51a:1abf	181.26.26.191
cb15:901b:d157:4024:ada9:250:b51a:1ac0	181.26.26.192
cb15:901b:d157:4024:ada9:250:b51a:1ac1	181.26.26.193
cb15:901b:d157:4024:ada9:250:b51a:1ac2	181.26.26.194
cb15:901b:d157:4024:ada9:250:b51a:1ac3	181.26.26.195
cb15:901b:d157:4024:ada9:250:b51a:1ac4	181.26.26.196
cb15:901b:d157:4024:ada9:250:b51a:1ac5	181.26.26.197
cb15:901b:d157:4024:ada9:250:b51a:1ac6	181.26.26.198
cb15:901b:d157:4024:ada9:250:b51a:1ac7	181.26.26.199
cb15:901b:d157:4024:ada9:250:b51a:1ac8	181.26.26.200
cb15:901b:d157:4024:ada9:250:b51a:1ac9	181.26.26.201
cb15:901b:d157:4024:ada9:250:b51a:1aca	181.26.26.202
cb15:901b:d157:4024:ada9:250:b51a:1acb	181.26.26.203
cb15:901b:d157:4024:ada9:250:b51a:1acc	181.26.26.204
cb15:901b:d157:4024:ada9:250:b51a:1acd	181.26.26.205
cb15:901b:d157:4024:ada9:250:b51a:1ace	181.26.26.206
cb15:901b:d157:4024:ada9:250:b51a:1acf	181.26.26.207
cb15:901b:d157:4024:ada9:250:b51a:1ad0	181.26.26.208
cb15:901b:d157:4024:ada9:250:b51a:1ad1	181.26.26.209
cb15:901b:d157:4024:ada9:250:b51a:1ad2	181.26.26.210
cb15:901b:d157:4024:ada9:250:b51a:1ad3	181.26.26.211
cb15:901b:d157:4024:ada9:250:b51a:1ad4	181.26.26.212
cb15:901b:d157:4024:ada9:250:b51a:1ad5	181.26.26.213
cb15:901b:d157:4024:ada9:250:b51a:1ad6	181.26.26.214
cb15:901b:d157:4024:ada9:250:b51a:1ad7	181.26.26.215
cb15:901b:d157:4024:ada9:250:b51a:1ad8	181.26.26.216
cb15:901b:d157:4024:ada9:250:b51a:1ad9	181.26.26.217
cb15:901b:d157:4024:ada9:250:b51a:1ada	181.26.26.218
cb15:901b:d157:4024:ada9:250:b51a:1adb	181.26.26.219
cb15:901b:d157:4024:ada9:250:b51a:1adc	181.26.26.220
cb15:901b:d157:4024:ada9:250:b51a:1add	181.26.26.221
cb15:901b:d157:4024:ada9:250:b51a:1ade	181.26.26.222
cb15:901b:d157:4024:ada9:250:b51a:1adf	181.26.26.223
cb15:901b:d157:4024:ada9:250:b51a:1ae0	181.26.26.224
cb15:901b:d157:4024:ada9:250:b51a:1ae1	181.26.26.225
cb15:901b:d157:4024:ada9:250:b51a:1ae2	181.26.26.226
cb15:901b:d157:4024:ada9:250:b51a:1ae3	181.26.26.227
cb15:901b:d157:4024:ada9:250:b51a:1ae4	181.26.26.228
cb15:901b:d157:4024:ada9:250:b51a:1ae5	181.26.26.229
cb15:901b:d157:4024:ada9:250:b51a:1ae6	181.26.26.230
cb15:901b:d157:4024:ada9:250:b51a:1ae7	181.26.26.231
cb15:901b:d157:4024:ada9:250:b51a:1ae8	181.26.26.232
cb15:901b:d157:4024:ada9:250:b51a:1ae9	181.26.26.233
cb15:901b:d157:4024:ada9:250:b51a:1aea	181.26.26.234
cb15:901b:d157:4024:ada9:250:b51a:1aeb	181.26.26.235
cb15:901b:d157:4024:ada9:250:b51a:1aec	181.26.26.236
cb15:901b:d157:4024:ada9:250:b51a:1aed	181.26.26.237
cb15:901b:d157:4024:ada9:250:b51a:1aee	181.26.26.238
cb15:901b:d157:4024:ada9:250:b51a:1aef	181.26.26.239
cb15:901b:d157:4024:ada9:250:b51a:1af0	181.26.26.240
cb15:901b:d157:4024:ada9:250:b51a:1af1	181.26.26.241
cb15:901b:d157:4024:ada9:250:b51a:1af2	181.26.26.242
cb15:901b:d157:4024:ada9:250:b51a:1af3	181.26.26.243
cb15:901b:d157:4024:ada9:250:b51a:1af4	181.26.26.244
cb15:901b:d157:4024:ada9:250:b51a:1af5	181.26.26.245
cb15:901b:d157:4024:ada9:250:b51a:1af6	181.26.26.246
cb15:901b:d157:4024:ada9:250:b51a:1af7	181.26.26.247
cb15:901b:d157:4024:ada9:250:b51a:1af8	181.26.26.248
cb15:901b:d157:4024:ada9:250:b51a:1af9	181.26.26.249
cb15:901b:d157:4024:ada9:250:b51a:1afa	181.26.26.250
cb15:901b:d157:4024:ada9:250:b51a:1afb	181.26.26.251
cb15:901b:d157:4024:ada9:250:b51a:1afc	181.26.26.252
cb15:901b:d157:4024:ada9:250:b51a:1afd	181.26.26.253
cb15:901b:d157:4024:ada9:250:b51a:1afe	181.26.26.254
cb15:901b:d157:4024:ada9:250:b51a:1aff	181.26.26.255

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.