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:b247:c081:1c01	192.129.28.1
cb15:901b:d157:4024:ada9:b247:c081:1c02	192.129.28.2
cb15:901b:d157:4024:ada9:b247:c081:1c03	192.129.28.3
cb15:901b:d157:4024:ada9:b247:c081:1c04	192.129.28.4
cb15:901b:d157:4024:ada9:b247:c081:1c05	192.129.28.5
cb15:901b:d157:4024:ada9:b247:c081:1c06	192.129.28.6
cb15:901b:d157:4024:ada9:b247:c081:1c07	192.129.28.7
cb15:901b:d157:4024:ada9:b247:c081:1c08	192.129.28.8
cb15:901b:d157:4024:ada9:b247:c081:1c09	192.129.28.9
cb15:901b:d157:4024:ada9:b247:c081:1c0a	192.129.28.10
cb15:901b:d157:4024:ada9:b247:c081:1c0b	192.129.28.11
cb15:901b:d157:4024:ada9:b247:c081:1c0c	192.129.28.12
cb15:901b:d157:4024:ada9:b247:c081:1c0d	192.129.28.13
cb15:901b:d157:4024:ada9:b247:c081:1c0e	192.129.28.14
cb15:901b:d157:4024:ada9:b247:c081:1c0f	192.129.28.15
cb15:901b:d157:4024:ada9:b247:c081:1c10	192.129.28.16
cb15:901b:d157:4024:ada9:b247:c081:1c11	192.129.28.17
cb15:901b:d157:4024:ada9:b247:c081:1c12	192.129.28.18
cb15:901b:d157:4024:ada9:b247:c081:1c13	192.129.28.19
cb15:901b:d157:4024:ada9:b247:c081:1c14	192.129.28.20
cb15:901b:d157:4024:ada9:b247:c081:1c15	192.129.28.21
cb15:901b:d157:4024:ada9:b247:c081:1c16	192.129.28.22
cb15:901b:d157:4024:ada9:b247:c081:1c17	192.129.28.23
cb15:901b:d157:4024:ada9:b247:c081:1c18	192.129.28.24
cb15:901b:d157:4024:ada9:b247:c081:1c19	192.129.28.25
cb15:901b:d157:4024:ada9:b247:c081:1c1a	192.129.28.26
cb15:901b:d157:4024:ada9:b247:c081:1c1b	192.129.28.27
cb15:901b:d157:4024:ada9:b247:c081:1c1c	192.129.28.28
cb15:901b:d157:4024:ada9:b247:c081:1c1d	192.129.28.29
cb15:901b:d157:4024:ada9:b247:c081:1c1e	192.129.28.30
cb15:901b:d157:4024:ada9:b247:c081:1c1f	192.129.28.31
cb15:901b:d157:4024:ada9:b247:c081:1c20	192.129.28.32
cb15:901b:d157:4024:ada9:b247:c081:1c21	192.129.28.33
cb15:901b:d157:4024:ada9:b247:c081:1c22	192.129.28.34
cb15:901b:d157:4024:ada9:b247:c081:1c23	192.129.28.35
cb15:901b:d157:4024:ada9:b247:c081:1c24	192.129.28.36
cb15:901b:d157:4024:ada9:b247:c081:1c25	192.129.28.37
cb15:901b:d157:4024:ada9:b247:c081:1c26	192.129.28.38
cb15:901b:d157:4024:ada9:b247:c081:1c27	192.129.28.39
cb15:901b:d157:4024:ada9:b247:c081:1c28	192.129.28.40
cb15:901b:d157:4024:ada9:b247:c081:1c29	192.129.28.41
cb15:901b:d157:4024:ada9:b247:c081:1c2a	192.129.28.42
cb15:901b:d157:4024:ada9:b247:c081:1c2b	192.129.28.43
cb15:901b:d157:4024:ada9:b247:c081:1c2c	192.129.28.44
cb15:901b:d157:4024:ada9:b247:c081:1c2d	192.129.28.45
cb15:901b:d157:4024:ada9:b247:c081:1c2e	192.129.28.46
cb15:901b:d157:4024:ada9:b247:c081:1c2f	192.129.28.47
cb15:901b:d157:4024:ada9:b247:c081:1c30	192.129.28.48
cb15:901b:d157:4024:ada9:b247:c081:1c31	192.129.28.49
cb15:901b:d157:4024:ada9:b247:c081:1c32	192.129.28.50
cb15:901b:d157:4024:ada9:b247:c081:1c33	192.129.28.51
cb15:901b:d157:4024:ada9:b247:c081:1c34	192.129.28.52
cb15:901b:d157:4024:ada9:b247:c081:1c35	192.129.28.53
cb15:901b:d157:4024:ada9:b247:c081:1c36	192.129.28.54
cb15:901b:d157:4024:ada9:b247:c081:1c37	192.129.28.55
cb15:901b:d157:4024:ada9:b247:c081:1c38	192.129.28.56
cb15:901b:d157:4024:ada9:b247:c081:1c39	192.129.28.57
cb15:901b:d157:4024:ada9:b247:c081:1c3a	192.129.28.58
cb15:901b:d157:4024:ada9:b247:c081:1c3b	192.129.28.59
cb15:901b:d157:4024:ada9:b247:c081:1c3c	192.129.28.60

cb15:901b:d157:4024:ada9:b247:c081:1c3d	192.129.28.61
cb15:901b:d157:4024:ada9:b247:c081:1c3e	192.129.28.62
cb15:901b:d157:4024:ada9:b247:c081:1c3f	192.129.28.63
cb15:901b:d157:4024:ada9:b247:c081:1c40	192.129.28.64
cb15:901b:d157:4024:ada9:b247:c081:1c41	192.129.28.65
cb15:901b:d157:4024:ada9:b247:c081:1c42	192.129.28.66
cb15:901b:d157:4024:ada9:b247:c081:1c43	192.129.28.67
cb15:901b:d157:4024:ada9:b247:c081:1c44	192.129.28.68
cb15:901b:d157:4024:ada9:b247:c081:1c45	192.129.28.69
cb15:901b:d157:4024:ada9:b247:c081:1c46	192.129.28.70
cb15:901b:d157:4024:ada9:b247:c081:1c47	192.129.28.71
cb15:901b:d157:4024:ada9:b247:c081:1c48	192.129.28.72
cb15:901b:d157:4024:ada9:b247:c081:1c49	192.129.28.73
cb15:901b:d157:4024:ada9:b247:c081:1c4a	192.129.28.74
cb15:901b:d157:4024:ada9:b247:c081:1c4b	192.129.28.75
cb15:901b:d157:4024:ada9:b247:c081:1c4c	192.129.28.76
cb15:901b:d157:4024:ada9:b247:c081:1c4d	192.129.28.77
cb15:901b:d157:4024:ada9:b247:c081:1c4e	192.129.28.78
cb15:901b:d157:4024:ada9:b247:c081:1c4f	192.129.28.79
cb15:901b:d157:4024:ada9:b247:c081:1c50	192.129.28.80
cb15:901b:d157:4024:ada9:b247:c081:1c51	192.129.28.81
cb15:901b:d157:4024:ada9:b247:c081:1c52	192.129.28.82
cb15:901b:d157:4024:ada9:b247:c081:1c53	192.129.28.83
cb15:901b:d157:4024:ada9:b247:c081:1c54	192.129.28.84
cb15:901b:d157:4024:ada9:b247:c081:1c55	192.129.28.85
cb15:901b:d157:4024:ada9:b247:c081:1c56	192.129.28.86
cb15:901b:d157:4024:ada9:b247:c081:1c57	192.129.28.87
cb15:901b:d157:4024:ada9:b247:c081:1c58	192.129.28.88
cb15:901b:d157:4024:ada9:b247:c081:1c59	192.129.28.89
cb15:901b:d157:4024:ada9:b247:c081:1c5a	192.129.28.90
cb15:901b:d157:4024:ada9:b247:c081:1c5b	192.129.28.91
cb15:901b:d157:4024:ada9:b247:c081:1c5c	192.129.28.92
cb15:901b:d157:4024:ada9:b247:c081:1c5d	192.129.28.93
cb15:901b:d157:4024:ada9:b247:c081:1c5e	192.129.28.94
cb15:901b:d157:4024:ada9:b247:c081:1c5f	192.129.28.95
cb15:901b:d157:4024:ada9:b247:c081:1c60	192.129.28.96
cb15:901b:d157:4024:ada9:b247:c081:1c61	192.129.28.97
cb15:901b:d157:4024:ada9:b247:c081:1c62	192.129.28.98
cb15:901b:d157:4024:ada9:b247:c081:1c63	192.129.28.99
cb15:901b:d157:4024:ada9:b247:c081:1c64	192.129.28.100
cb15:901b:d157:4024:ada9:b247:c081:1c65	192.129.28.101
cb15:901b:d157:4024:ada9:b247:c081:1c66	192.129.28.102
cb15:901b:d157:4024:ada9:b247:c081:1c67	192.129.28.103
cb15:901b:d157:4024:ada9:b247:c081:1c68	192.129.28.104
cb15:901b:d157:4024:ada9:b247:c081:1c69	192.129.28.105
cb15:901b:d157:4024:ada9:b247:c081:1c6a	192.129.28.106
cb15:901b:d157:4024:ada9:b247:c081:1c6b	192.129.28.107
cb15:901b:d157:4024:ada9:b247:c081:1c6c	192.129.28.108
cb15:901b:d157:4024:ada9:b247:c081:1c6d	192.129.28.109
cb15:901b:d157:4024:ada9:b247:c081:1c6e	192.129.28.110
cb15:901b:d157:4024:ada9:b247:c081:1c6f	192.129.28.111
cb15:901b:d157:4024:ada9:b247:c081:1c70	192.129.28.112
cb15:901b:d157:4024:ada9:b247:c081:1c71	192.129.28.113
cb15:901b:d157:4024:ada9:b247:c081:1c72	192.129.28.114
cb15:901b:d157:4024:ada9:b247:c081:1c73	192.129.28.115
cb15:901b:d157:4024:ada9:b247:c081:1c74	192.129.28.116
cb15:901b:d157:4024:ada9:b247:c081:1c75	192.129.28.117
cb15:901b:d157:4024:ada9:b247:c081:1c76	192.129.28.118
cb15:901b:d157:4024:ada9:b247:c081:1c77	192.129.28.119
cb15:901b:d157:4024:ada9:b247:c081:1c78	192.129.28.120

cb15:901b:d157:4024:ada9:b247:c081:1c79	192.129.28.121
cb15:901b:d157:4024:ada9:b247:c081:1c7a	192.129.28.122
cb15:901b:d157:4024:ada9:b247:c081:1c7b	192.129.28.123
cb15:901b:d157:4024:ada9:b247:c081:1c7c	192.129.28.124
cb15:901b:d157:4024:ada9:b247:c081:1c7d	192.129.28.125
cb15:901b:d157:4024:ada9:b247:c081:1c7e	192.129.28.126
cb15:901b:d157:4024:ada9:b247:c081:1c7f	192.129.28.127
cb15:901b:d157:4024:ada9:b247:c081:1c80	192.129.28.128
cb15:901b:d157:4024:ada9:b247:c081:1c81	192.129.28.129
cb15:901b:d157:4024:ada9:b247:c081:1c82	192.129.28.130
cb15:901b:d157:4024:ada9:b247:c081:1c83	192.129.28.131
cb15:901b:d157:4024:ada9:b247:c081:1c84	192.129.28.132
cb15:901b:d157:4024:ada9:b247:c081:1c85	192.129.28.133
cb15:901b:d157:4024:ada9:b247:c081:1c86	192.129.28.134
cb15:901b:d157:4024:ada9:b247:c081:1c87	192.129.28.135
cb15:901b:d157:4024:ada9:b247:c081:1c88	192.129.28.136
cb15:901b:d157:4024:ada9:b247:c081:1c89	192.129.28.137
cb15:901b:d157:4024:ada9:b247:c081:1c8a	192.129.28.138
cb15:901b:d157:4024:ada9:b247:c081:1c8b	192.129.28.139
cb15:901b:d157:4024:ada9:b247:c081:1c8c	192.129.28.140
cb15:901b:d157:4024:ada9:b247:c081:1c8d	192.129.28.141
cb15:901b:d157:4024:ada9:b247:c081:1c8e	192.129.28.142
cb15:901b:d157:4024:ada9:b247:c081:1c8f	192.129.28.143
cb15:901b:d157:4024:ada9:b247:c081:1c90	192.129.28.144
cb15:901b:d157:4024:ada9:b247:c081:1c91	192.129.28.145
cb15:901b:d157:4024:ada9:b247:c081:1c92	192.129.28.146
cb15:901b:d157:4024:ada9:b247:c081:1c93	192.129.28.147
cb15:901b:d157:4024:ada9:b247:c081:1c94	192.129.28.148
cb15:901b:d157:4024:ada9:b247:c081:1c95	192.129.28.149
cb15:901b:d157:4024:ada9:b247:c081:1c96	192.129.28.150
cb15:901b:d157:4024:ada9:b247:c081:1c97	192.129.28.151
cb15:901b:d157:4024:ada9:b247:c081:1c98	192.129.28.152
cb15:901b:d157:4024:ada9:b247:c081:1c99	192.129.28.153
cb15:901b:d157:4024:ada9:b247:c081:1c9a	192.129.28.154
cb15:901b:d157:4024:ada9:b247:c081:1c9b	192.129.28.155
cb15:901b:d157:4024:ada9:b247:c081:1c9c	192.129.28.156
cb15:901b:d157:4024:ada9:b247:c081:1c9d	192.129.28.157
cb15:901b:d157:4024:ada9:b247:c081:1c9e	192.129.28.158
cb15:901b:d157:4024:ada9:b247:c081:1c9f	192.129.28.159
cb15:901b:d157:4024:ada9:b247:c081:1ca0	192.129.28.160
cb15:901b:d157:4024:ada9:b247:c081:1ca1	192.129.28.161
cb15:901b:d157:4024:ada9:b247:c081:1ca2	192.129.28.162
cb15:901b:d157:4024:ada9:b247:c081:1ca3	192.129.28.163
cb15:901b:d157:4024:ada9:b247:c081:1ca4	192.129.28.164
cb15:901b:d157:4024:ada9:b247:c081:1ca5	192.129.28.165
cb15:901b:d157:4024:ada9:b247:c081:1ca6	192.129.28.166
cb15:901b:d157:4024:ada9:b247:c081:1ca7	192.129.28.167
cb15:901b:d157:4024:ada9:b247:c081:1ca8	192.129.28.168
cb15:901b:d157:4024:ada9:b247:c081:1ca9	192.129.28.169
cb15:901b:d157:4024:ada9:b247:c081:1caa	192.129.28.170
cb15:901b:d157:4024:ada9:b247:c081:1cab	192.129.28.171
cb15:901b:d157:4024:ada9:b247:c081:1cac	192.129.28.172
cb15:901b:d157:4024:ada9:b247:c081:1cad	192.129.28.173
cb15:901b:d157:4024:ada9:b247:c081:1cae	192.129.28.174
cb15:901b:d157:4024:ada9:b247:c081:1caf	192.129.28.175
cb15:901b:d157:4024:ada9:b247:c081:1cb0	192.129.28.176
cb15:901b:d157:4024:ada9:b247:c081:1cb1	192.129.28.177
cb15:901b:d157:4024:ada9:b247:c081:1cb2	192.129.28.178
cb15:901b:d157:4024:ada9:b247:c081:1cb3	192.129.28.179
cb15:901b:d157:4024:ada9:b247:c081:1cb4	192.129.28.180

cb15:901b:d157:4024:ada9:b247:c081:1cb5	192.129.28.181
cb15:901b:d157:4024:ada9:b247:c081:1cb6	192.129.28.182
cb15:901b:d157:4024:ada9:b247:c081:1cb7	192.129.28.183
cb15:901b:d157:4024:ada9:b247:c081:1cb8	192.129.28.184
cb15:901b:d157:4024:ada9:b247:c081:1cb9	192.129.28.185
cb15:901b:d157:4024:ada9:b247:c081:1cba	192.129.28.186
cb15:901b:d157:4024:ada9:b247:c081:1cbb	192.129.28.187
cb15:901b:d157:4024:ada9:b247:c081:1cbc	192.129.28.188
cb15:901b:d157:4024:ada9:b247:c081:1cbd	192.129.28.189
cb15:901b:d157:4024:ada9:b247:c081:1cbe	192.129.28.190
cb15:901b:d157:4024:ada9:b247:c081:1cbf	192.129.28.191
cb15:901b:d157:4024:ada9:b247:c081:1cc0	192.129.28.192
cb15:901b:d157:4024:ada9:b247:c081:1cc1	192.129.28.193
cb15:901b:d157:4024:ada9:b247:c081:1cc2	192.129.28.194
cb15:901b:d157:4024:ada9:b247:c081:1cc3	192.129.28.195
cb15:901b:d157:4024:ada9:b247:c081:1cc4	192.129.28.196
cb15:901b:d157:4024:ada9:b247:c081:1cc5	192.129.28.197
cb15:901b:d157:4024:ada9:b247:c081:1cc6	192.129.28.198
cb15:901b:d157:4024:ada9:b247:c081:1cc7	192.129.28.199
cb15:901b:d157:4024:ada9:b247:c081:1cc8	192.129.28.200
cb15:901b:d157:4024:ada9:b247:c081:1cc9	192.129.28.201
cb15:901b:d157:4024:ada9:b247:c081:1cca	192.129.28.202
cb15:901b:d157:4024:ada9:b247:c081:1ccb	192.129.28.203
cb15:901b:d157:4024:ada9:b247:c081:1ccc	192.129.28.204
cb15:901b:d157:4024:ada9:b247:c081:1ccd	192.129.28.205
cb15:901b:d157:4024:ada9:b247:c081:1cce	192.129.28.206
cb15:901b:d157:4024:ada9:b247:c081:1ccf	192.129.28.207
cb15:901b:d157:4024:ada9:b247:c081:1cd0	192.129.28.208
cb15:901b:d157:4024:ada9:b247:c081:1cd1	192.129.28.209
cb15:901b:d157:4024:ada9:b247:c081:1cd2	192.129.28.210
cb15:901b:d157:4024:ada9:b247:c081:1cd3	192.129.28.211
cb15:901b:d157:4024:ada9:b247:c081:1cd4	192.129.28.212
cb15:901b:d157:4024:ada9:b247:c081:1cd5	192.129.28.213
cb15:901b:d157:4024:ada9:b247:c081:1cd6	192.129.28.214
cb15:901b:d157:4024:ada9:b247:c081:1cd7	192.129.28.215
cb15:901b:d157:4024:ada9:b247:c081:1cd8	192.129.28.216
cb15:901b:d157:4024:ada9:b247:c081:1cd9	192.129.28.217
cb15:901b:d157:4024:ada9:b247:c081:1cda	192.129.28.218
cb15:901b:d157:4024:ada9:b247:c081:1cdb	192.129.28.219
cb15:901b:d157:4024:ada9:b247:c081:1cdc	192.129.28.220
cb15:901b:d157:4024:ada9:b247:c081:1cdd	192.129.28.221
cb15:901b:d157:4024:ada9:b247:c081:1cde	192.129.28.222
cb15:901b:d157:4024:ada9:b247:c081:1cdf	192.129.28.223
cb15:901b:d157:4024:ada9:b247:c081:1ce0	192.129.28.224
cb15:901b:d157:4024:ada9:b247:c081:1ce1	192.129.28.225
cb15:901b:d157:4024:ada9:b247:c081:1ce2	192.129.28.226
cb15:901b:d157:4024:ada9:b247:c081:1ce3	192.129.28.227
cb15:901b:d157:4024:ada9:b247:c081:1ce4	192.129.28.228
cb15:901b:d157:4024:ada9:b247:c081:1ce5	192.129.28.229
cb15:901b:d157:4024:ada9:b247:c081:1ce6	192.129.28.230
cb15:901b:d157:4024:ada9:b247:c081:1ce7	192.129.28.231
cb15:901b:d157:4024:ada9:b247:c081:1ce8	192.129.28.232
cb15:901b:d157:4024:ada9:b247:c081:1ce9	192.129.28.233
cb15:901b:d157:4024:ada9:b247:c081:1cea	192.129.28.234
cb15:901b:d157:4024:ada9:b247:c081:1ceb	192.129.28.235
cb15:901b:d157:4024:ada9:b247:c081:1cec	192.129.28.236
cb15:901b:d157:4024:ada9:b247:c081:1ced	192.129.28.237
cb15:901b:d157:4024:ada9:b247:c081:1cee	192.129.28.238
cb15:901b:d157:4024:ada9:b247:c081:1cef	192.129.28.239
cb15:901b:d157:4024:ada9:b247:c081:1cf0	192.129.28.240
cb15:901b:d157:4024:ada9:b247:c081:1cf1	192.129.28.241
cb15:901b:d157:4024:ada9:b247:c081:1cf2	192.129.28.242
cb15:901b:d157:4024:ada9:b247:c081:1cf3	192.129.28.243
cb15:901b:d157:4024:ada9:b247:c081:1cf4	192.129.28.244
cb15:901b:d157:4024:ada9:b247:c081:1cf5	192.129.28.245
cb15:901b:d157:4024:ada9:b247:c081:1cf6	192.129.28.246
cb15:901b:d157:4024:ada9:b247:c081:1cf7	192.129.28.247
cb15:901b:d157:4024:ada9:b247:c081:1cf8	192.129.28.248
cb15:901b:d157:4024:ada9:b247:c081:1cf9	192.129.28.249
cb15:901b:d157:4024:ada9:b247:c081:1cfa	192.129.28.250
cb15:901b:d157:4024:ada9:b247:c081:1cfb	192.129.28.251
cb15:901b:d157:4024:ada9:b247:c081:1cfc	192.129.28.252
cb15:901b:d157:4024:ada9:b247:c081:1cfd	192.129.28.253
cb15:901b:d157:4024:ada9:b247:c081:1cfe	192.129.28.254
cb15:901b:d157:4024:ada9:b247:c081:1cff	192.129.28.255

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.