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:ada2:80a:cb15:8a01	203.21.138.1
cb15:901b:901b:1324:ada2:80a:cb15:8a02	203.21.138.2
cb15:901b:901b:1324:ada2:80a:cb15:8a03	203.21.138.3
cb15:901b:901b:1324:ada2:80a:cb15:8a04	203.21.138.4
cb15:901b:901b:1324:ada2:80a:cb15:8a05	203.21.138.5
cb15:901b:901b:1324:ada2:80a:cb15:8a06	203.21.138.6
cb15:901b:901b:1324:ada2:80a:cb15:8a07	203.21.138.7
cb15:901b:901b:1324:ada2:80a:cb15:8a08	203.21.138.8
cb15:901b:901b:1324:ada2:80a:cb15:8a09	203.21.138.9
cb15:901b:901b:1324:ada2:80a:cb15:8a0a	203.21.138.10
cb15:901b:901b:1324:ada2:80a:cb15:8a0b	203.21.138.11
cb15:901b:901b:1324:ada2:80a:cb15:8a0c	203.21.138.12
cb15:901b:901b:1324:ada2:80a:cb15:8a0d	203.21.138.13
cb15:901b:901b:1324:ada2:80a:cb15:8a0e	203.21.138.14
cb15:901b:901b:1324:ada2:80a:cb15:8a0f	203.21.138.15
cb15:901b:901b:1324:ada2:80a:cb15:8a10	203.21.138.16
cb15:901b:901b:1324:ada2:80a:cb15:8a11	203.21.138.17
cb15:901b:901b:1324:ada2:80a:cb15:8a12	203.21.138.18
cb15:901b:901b:1324:ada2:80a:cb15:8a13	203.21.138.19
cb15:901b:901b:1324:ada2:80a:cb15:8a14	203.21.138.20
cb15:901b:901b:1324:ada2:80a:cb15:8a15	203.21.138.21
cb15:901b:901b:1324:ada2:80a:cb15:8a16	203.21.138.22
cb15:901b:901b:1324:ada2:80a:cb15:8a17	203.21.138.23
cb15:901b:901b:1324:ada2:80a:cb15:8a18	203.21.138.24
cb15:901b:901b:1324:ada2:80a:cb15:8a19	203.21.138.25
cb15:901b:901b:1324:ada2:80a:cb15:8a1a	203.21.138.26
cb15:901b:901b:1324:ada2:80a:cb15:8a1b	203.21.138.27
cb15:901b:901b:1324:ada2:80a:cb15:8a1c	203.21.138.28
cb15:901b:901b:1324:ada2:80a:cb15:8a1d	203.21.138.29
cb15:901b:901b:1324:ada2:80a:cb15:8a1e	203.21.138.30
cb15:901b:901b:1324:ada2:80a:cb15:8a1f	203.21.138.31
cb15:901b:901b:1324:ada2:80a:cb15:8a20	203.21.138.32
cb15:901b:901b:1324:ada2:80a:cb15:8a21	203.21.138.33
cb15:901b:901b:1324:ada2:80a:cb15:8a22	203.21.138.34
cb15:901b:901b:1324:ada2:80a:cb15:8a23	203.21.138.35
cb15:901b:901b:1324:ada2:80a:cb15:8a24	203.21.138.36
cb15:901b:901b:1324:ada2:80a:cb15:8a25	203.21.138.37
cb15:901b:901b:1324:ada2:80a:cb15:8a26	203.21.138.38
cb15:901b:901b:1324:ada2:80a:cb15:8a27	203.21.138.39
cb15:901b:901b:1324:ada2:80a:cb15:8a28	203.21.138.40
cb15:901b:901b:1324:ada2:80a:cb15:8a29	203.21.138.41
cb15:901b:901b:1324:ada2:80a:cb15:8a2a	203.21.138.42
cb15:901b:901b:1324:ada2:80a:cb15:8a2b	203.21.138.43
cb15:901b:901b:1324:ada2:80a:cb15:8a2c	203.21.138.44
cb15:901b:901b:1324:ada2:80a:cb15:8a2d	203.21.138.45
cb15:901b:901b:1324:ada2:80a:cb15:8a2e	203.21.138.46
cb15:901b:901b:1324:ada2:80a:cb15:8a2f	203.21.138.47
cb15:901b:901b:1324:ada2:80a:cb15:8a30	203.21.138.48
cb15:901b:901b:1324:ada2:80a:cb15:8a31	203.21.138.49
cb15:901b:901b:1324:ada2:80a:cb15:8a32	203.21.138.50
cb15:901b:901b:1324:ada2:80a:cb15:8a33	203.21.138.51
cb15:901b:901b:1324:ada2:80a:cb15:8a34	203.21.138.52
cb15:901b:901b:1324:ada2:80a:cb15:8a35	203.21.138.53
cb15:901b:901b:1324:ada2:80a:cb15:8a36	203.21.138.54
cb15:901b:901b:1324:ada2:80a:cb15:8a37	203.21.138.55
cb15:901b:901b:1324:ada2:80a:cb15:8a38	203.21.138.56
cb15:901b:901b:1324:ada2:80a:cb15:8a39	203.21.138.57
cb15:901b:901b:1324:ada2:80a:cb15:8a3a	203.21.138.58
cb15:901b:901b:1324:ada2:80a:cb15:8a3b	203.21.138.59
cb15:901b:901b:1324:ada2:80a:cb15:8a3c	203.21.138.60

cb15:901b:901b:1324:ada2:80a:cb15:8a3d	203.21.138.61
cb15:901b:901b:1324:ada2:80a:cb15:8a3e	203.21.138.62
cb15:901b:901b:1324:ada2:80a:cb15:8a3f	203.21.138.63
cb15:901b:901b:1324:ada2:80a:cb15:8a40	203.21.138.64
cb15:901b:901b:1324:ada2:80a:cb15:8a41	203.21.138.65
cb15:901b:901b:1324:ada2:80a:cb15:8a42	203.21.138.66
cb15:901b:901b:1324:ada2:80a:cb15:8a43	203.21.138.67
cb15:901b:901b:1324:ada2:80a:cb15:8a44	203.21.138.68
cb15:901b:901b:1324:ada2:80a:cb15:8a45	203.21.138.69
cb15:901b:901b:1324:ada2:80a:cb15:8a46	203.21.138.70
cb15:901b:901b:1324:ada2:80a:cb15:8a47	203.21.138.71
cb15:901b:901b:1324:ada2:80a:cb15:8a48	203.21.138.72
cb15:901b:901b:1324:ada2:80a:cb15:8a49	203.21.138.73
cb15:901b:901b:1324:ada2:80a:cb15:8a4a	203.21.138.74
cb15:901b:901b:1324:ada2:80a:cb15:8a4b	203.21.138.75
cb15:901b:901b:1324:ada2:80a:cb15:8a4c	203.21.138.76
cb15:901b:901b:1324:ada2:80a:cb15:8a4d	203.21.138.77
cb15:901b:901b:1324:ada2:80a:cb15:8a4e	203.21.138.78
cb15:901b:901b:1324:ada2:80a:cb15:8a4f	203.21.138.79
cb15:901b:901b:1324:ada2:80a:cb15:8a50	203.21.138.80
cb15:901b:901b:1324:ada2:80a:cb15:8a51	203.21.138.81
cb15:901b:901b:1324:ada2:80a:cb15:8a52	203.21.138.82
cb15:901b:901b:1324:ada2:80a:cb15:8a53	203.21.138.83
cb15:901b:901b:1324:ada2:80a:cb15:8a54	203.21.138.84
cb15:901b:901b:1324:ada2:80a:cb15:8a55	203.21.138.85
cb15:901b:901b:1324:ada2:80a:cb15:8a56	203.21.138.86
cb15:901b:901b:1324:ada2:80a:cb15:8a57	203.21.138.87
cb15:901b:901b:1324:ada2:80a:cb15:8a58	203.21.138.88
cb15:901b:901b:1324:ada2:80a:cb15:8a59	203.21.138.89
cb15:901b:901b:1324:ada2:80a:cb15:8a5a	203.21.138.90
cb15:901b:901b:1324:ada2:80a:cb15:8a5b	203.21.138.91
cb15:901b:901b:1324:ada2:80a:cb15:8a5c	203.21.138.92
cb15:901b:901b:1324:ada2:80a:cb15:8a5d	203.21.138.93
cb15:901b:901b:1324:ada2:80a:cb15:8a5e	203.21.138.94
cb15:901b:901b:1324:ada2:80a:cb15:8a5f	203.21.138.95
cb15:901b:901b:1324:ada2:80a:cb15:8a60	203.21.138.96
cb15:901b:901b:1324:ada2:80a:cb15:8a61	203.21.138.97
cb15:901b:901b:1324:ada2:80a:cb15:8a62	203.21.138.98
cb15:901b:901b:1324:ada2:80a:cb15:8a63	203.21.138.99
cb15:901b:901b:1324:ada2:80a:cb15:8a64	203.21.138.100
cb15:901b:901b:1324:ada2:80a:cb15:8a65	203.21.138.101
cb15:901b:901b:1324:ada2:80a:cb15:8a66	203.21.138.102
cb15:901b:901b:1324:ada2:80a:cb15:8a67	203.21.138.103
cb15:901b:901b:1324:ada2:80a:cb15:8a68	203.21.138.104
cb15:901b:901b:1324:ada2:80a:cb15:8a69	203.21.138.105
cb15:901b:901b:1324:ada2:80a:cb15:8a6a	203.21.138.106
cb15:901b:901b:1324:ada2:80a:cb15:8a6b	203.21.138.107
cb15:901b:901b:1324:ada2:80a:cb15:8a6c	203.21.138.108
cb15:901b:901b:1324:ada2:80a:cb15:8a6d	203.21.138.109
cb15:901b:901b:1324:ada2:80a:cb15:8a6e	203.21.138.110
cb15:901b:901b:1324:ada2:80a:cb15:8a6f	203.21.138.111
cb15:901b:901b:1324:ada2:80a:cb15:8a70	203.21.138.112
cb15:901b:901b:1324:ada2:80a:cb15:8a71	203.21.138.113
cb15:901b:901b:1324:ada2:80a:cb15:8a72	203.21.138.114
cb15:901b:901b:1324:ada2:80a:cb15:8a73	203.21.138.115
cb15:901b:901b:1324:ada2:80a:cb15:8a74	203.21.138.116
cb15:901b:901b:1324:ada2:80a:cb15:8a75	203.21.138.117
cb15:901b:901b:1324:ada2:80a:cb15:8a76	203.21.138.118
cb15:901b:901b:1324:ada2:80a:cb15:8a77	203.21.138.119
cb15:901b:901b:1324:ada2:80a:cb15:8a78	203.21.138.120

cb15:901b:901b:1324:ada2:80a:cb15:8a79	203.21.138.121
cb15:901b:901b:1324:ada2:80a:cb15:8a7a	203.21.138.122
cb15:901b:901b:1324:ada2:80a:cb15:8a7b	203.21.138.123
cb15:901b:901b:1324:ada2:80a:cb15:8a7c	203.21.138.124
cb15:901b:901b:1324:ada2:80a:cb15:8a7d	203.21.138.125
cb15:901b:901b:1324:ada2:80a:cb15:8a7e	203.21.138.126
cb15:901b:901b:1324:ada2:80a:cb15:8a7f	203.21.138.127
cb15:901b:901b:1324:ada2:80a:cb15:8a80	203.21.138.128
cb15:901b:901b:1324:ada2:80a:cb15:8a81	203.21.138.129
cb15:901b:901b:1324:ada2:80a:cb15:8a82	203.21.138.130
cb15:901b:901b:1324:ada2:80a:cb15:8a83	203.21.138.131
cb15:901b:901b:1324:ada2:80a:cb15:8a84	203.21.138.132
cb15:901b:901b:1324:ada2:80a:cb15:8a85	203.21.138.133
cb15:901b:901b:1324:ada2:80a:cb15:8a86	203.21.138.134
cb15:901b:901b:1324:ada2:80a:cb15:8a87	203.21.138.135
cb15:901b:901b:1324:ada2:80a:cb15:8a88	203.21.138.136
cb15:901b:901b:1324:ada2:80a:cb15:8a89	203.21.138.137
cb15:901b:901b:1324:ada2:80a:cb15:8a8a	203.21.138.138
cb15:901b:901b:1324:ada2:80a:cb15:8a8b	203.21.138.139
cb15:901b:901b:1324:ada2:80a:cb15:8a8c	203.21.138.140
cb15:901b:901b:1324:ada2:80a:cb15:8a8d	203.21.138.141
cb15:901b:901b:1324:ada2:80a:cb15:8a8e	203.21.138.142
cb15:901b:901b:1324:ada2:80a:cb15:8a8f	203.21.138.143
cb15:901b:901b:1324:ada2:80a:cb15:8a90	203.21.138.144
cb15:901b:901b:1324:ada2:80a:cb15:8a91	203.21.138.145
cb15:901b:901b:1324:ada2:80a:cb15:8a92	203.21.138.146
cb15:901b:901b:1324:ada2:80a:cb15:8a93	203.21.138.147
cb15:901b:901b:1324:ada2:80a:cb15:8a94	203.21.138.148
cb15:901b:901b:1324:ada2:80a:cb15:8a95	203.21.138.149
cb15:901b:901b:1324:ada2:80a:cb15:8a96	203.21.138.150
cb15:901b:901b:1324:ada2:80a:cb15:8a97	203.21.138.151
cb15:901b:901b:1324:ada2:80a:cb15:8a98	203.21.138.152
cb15:901b:901b:1324:ada2:80a:cb15:8a99	203.21.138.153
cb15:901b:901b:1324:ada2:80a:cb15:8a9a	203.21.138.154
cb15:901b:901b:1324:ada2:80a:cb15:8a9b	203.21.138.155
cb15:901b:901b:1324:ada2:80a:cb15:8a9c	203.21.138.156
cb15:901b:901b:1324:ada2:80a:cb15:8a9d	203.21.138.157
cb15:901b:901b:1324:ada2:80a:cb15:8a9e	203.21.138.158
cb15:901b:901b:1324:ada2:80a:cb15:8a9f	203.21.138.159
cb15:901b:901b:1324:ada2:80a:cb15:8aa0	203.21.138.160
cb15:901b:901b:1324:ada2:80a:cb15:8aa1	203.21.138.161
cb15:901b:901b:1324:ada2:80a:cb15:8aa2	203.21.138.162
cb15:901b:901b:1324:ada2:80a:cb15:8aa3	203.21.138.163
cb15:901b:901b:1324:ada2:80a:cb15:8aa4	203.21.138.164
cb15:901b:901b:1324:ada2:80a:cb15:8aa5	203.21.138.165
cb15:901b:901b:1324:ada2:80a:cb15:8aa6	203.21.138.166
cb15:901b:901b:1324:ada2:80a:cb15:8aa7	203.21.138.167
cb15:901b:901b:1324:ada2:80a:cb15:8aa8	203.21.138.168
cb15:901b:901b:1324:ada2:80a:cb15:8aa9	203.21.138.169
cb15:901b:901b:1324:ada2:80a:cb15:8aaa	203.21.138.170
cb15:901b:901b:1324:ada2:80a:cb15:8aab	203.21.138.171
cb15:901b:901b:1324:ada2:80a:cb15:8aac	203.21.138.172
cb15:901b:901b:1324:ada2:80a:cb15:8aad	203.21.138.173
cb15:901b:901b:1324:ada2:80a:cb15:8aae	203.21.138.174
cb15:901b:901b:1324:ada2:80a:cb15:8aaf	203.21.138.175
cb15:901b:901b:1324:ada2:80a:cb15:8ab0	203.21.138.176
cb15:901b:901b:1324:ada2:80a:cb15:8ab1	203.21.138.177
cb15:901b:901b:1324:ada2:80a:cb15:8ab2	203.21.138.178
cb15:901b:901b:1324:ada2:80a:cb15:8ab3	203.21.138.179
cb15:901b:901b:1324:ada2:80a:cb15:8ab4	203.21.138.180

cb15:901b:901b:1324:ada2:80a:cb15:8ab5	203.21.138.181
cb15:901b:901b:1324:ada2:80a:cb15:8ab6	203.21.138.182
cb15:901b:901b:1324:ada2:80a:cb15:8ab7	203.21.138.183
cb15:901b:901b:1324:ada2:80a:cb15:8ab8	203.21.138.184
cb15:901b:901b:1324:ada2:80a:cb15:8ab9	203.21.138.185
cb15:901b:901b:1324:ada2:80a:cb15:8aba	203.21.138.186
cb15:901b:901b:1324:ada2:80a:cb15:8abb	203.21.138.187
cb15:901b:901b:1324:ada2:80a:cb15:8abc	203.21.138.188
cb15:901b:901b:1324:ada2:80a:cb15:8abd	203.21.138.189
cb15:901b:901b:1324:ada2:80a:cb15:8abe	203.21.138.190
cb15:901b:901b:1324:ada2:80a:cb15:8abf	203.21.138.191
cb15:901b:901b:1324:ada2:80a:cb15:8ac0	203.21.138.192
cb15:901b:901b:1324:ada2:80a:cb15:8ac1	203.21.138.193
cb15:901b:901b:1324:ada2:80a:cb15:8ac2	203.21.138.194
cb15:901b:901b:1324:ada2:80a:cb15:8ac3	203.21.138.195
cb15:901b:901b:1324:ada2:80a:cb15:8ac4	203.21.138.196
cb15:901b:901b:1324:ada2:80a:cb15:8ac5	203.21.138.197
cb15:901b:901b:1324:ada2:80a:cb15:8ac6	203.21.138.198
cb15:901b:901b:1324:ada2:80a:cb15:8ac7	203.21.138.199
cb15:901b:901b:1324:ada2:80a:cb15:8ac8	203.21.138.200
cb15:901b:901b:1324:ada2:80a:cb15:8ac9	203.21.138.201
cb15:901b:901b:1324:ada2:80a:cb15:8aca	203.21.138.202
cb15:901b:901b:1324:ada2:80a:cb15:8acb	203.21.138.203
cb15:901b:901b:1324:ada2:80a:cb15:8acc	203.21.138.204
cb15:901b:901b:1324:ada2:80a:cb15:8acd	203.21.138.205
cb15:901b:901b:1324:ada2:80a:cb15:8ace	203.21.138.206
cb15:901b:901b:1324:ada2:80a:cb15:8acf	203.21.138.207
cb15:901b:901b:1324:ada2:80a:cb15:8ad0	203.21.138.208
cb15:901b:901b:1324:ada2:80a:cb15:8ad1	203.21.138.209
cb15:901b:901b:1324:ada2:80a:cb15:8ad2	203.21.138.210
cb15:901b:901b:1324:ada2:80a:cb15:8ad3	203.21.138.211
cb15:901b:901b:1324:ada2:80a:cb15:8ad4	203.21.138.212
cb15:901b:901b:1324:ada2:80a:cb15:8ad5	203.21.138.213
cb15:901b:901b:1324:ada2:80a:cb15:8ad6	203.21.138.214
cb15:901b:901b:1324:ada2:80a:cb15:8ad7	203.21.138.215
cb15:901b:901b:1324:ada2:80a:cb15:8ad8	203.21.138.216
cb15:901b:901b:1324:ada2:80a:cb15:8ad9	203.21.138.217
cb15:901b:901b:1324:ada2:80a:cb15:8ada	203.21.138.218
cb15:901b:901b:1324:ada2:80a:cb15:8adb	203.21.138.219
cb15:901b:901b:1324:ada2:80a:cb15:8adc	203.21.138.220
cb15:901b:901b:1324:ada2:80a:cb15:8add	203.21.138.221
cb15:901b:901b:1324:ada2:80a:cb15:8ade	203.21.138.222
cb15:901b:901b:1324:ada2:80a:cb15:8adf	203.21.138.223
cb15:901b:901b:1324:ada2:80a:cb15:8ae0	203.21.138.224
cb15:901b:901b:1324:ada2:80a:cb15:8ae1	203.21.138.225
cb15:901b:901b:1324:ada2:80a:cb15:8ae2	203.21.138.226
cb15:901b:901b:1324:ada2:80a:cb15:8ae3	203.21.138.227
cb15:901b:901b:1324:ada2:80a:cb15:8ae4	203.21.138.228
cb15:901b:901b:1324:ada2:80a:cb15:8ae5	203.21.138.229
cb15:901b:901b:1324:ada2:80a:cb15:8ae6	203.21.138.230
cb15:901b:901b:1324:ada2:80a:cb15:8ae7	203.21.138.231
cb15:901b:901b:1324:ada2:80a:cb15:8ae8	203.21.138.232
cb15:901b:901b:1324:ada2:80a:cb15:8ae9	203.21.138.233
cb15:901b:901b:1324:ada2:80a:cb15:8aea	203.21.138.234
cb15:901b:901b:1324:ada2:80a:cb15:8aeb	203.21.138.235
cb15:901b:901b:1324:ada2:80a:cb15:8aec	203.21.138.236
cb15:901b:901b:1324:ada2:80a:cb15:8aed	203.21.138.237
cb15:901b:901b:1324:ada2:80a:cb15:8aee	203.21.138.238
cb15:901b:901b:1324:ada2:80a:cb15:8aef	203.21.138.239
cb15:901b:901b:1324:ada2:80a:cb15:8af0	203.21.138.240
cb15:901b:901b:1324:ada2:80a:cb15:8af1	203.21.138.241
cb15:901b:901b:1324:ada2:80a:cb15:8af2	203.21.138.242
cb15:901b:901b:1324:ada2:80a:cb15:8af3	203.21.138.243
cb15:901b:901b:1324:ada2:80a:cb15:8af4	203.21.138.244
cb15:901b:901b:1324:ada2:80a:cb15:8af5	203.21.138.245
cb15:901b:901b:1324:ada2:80a:cb15:8af6	203.21.138.246
cb15:901b:901b:1324:ada2:80a:cb15:8af7	203.21.138.247
cb15:901b:901b:1324:ada2:80a:cb15:8af8	203.21.138.248
cb15:901b:901b:1324:ada2:80a:cb15:8af9	203.21.138.249
cb15:901b:901b:1324:ada2:80a:cb15:8afa	203.21.138.250
cb15:901b:901b:1324:ada2:80a:cb15:8afb	203.21.138.251
cb15:901b:901b:1324:ada2:80a:cb15:8afc	203.21.138.252
cb15:901b:901b:1324:ada2:80a:cb15:8afd	203.21.138.253
cb15:901b:901b:1324:ada2:80a:cb15:8afe	203.21.138.254
cb15:901b:901b:1324:ada2:80a:cb15:8aff	203.21.138.255

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.