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:c081:1e01	192.129.30.1
cb15:901b:d157:4024:ada9:b247:c081:1e02	192.129.30.2
cb15:901b:d157:4024:ada9:b247:c081:1e03	192.129.30.3
cb15:901b:d157:4024:ada9:b247:c081:1e04	192.129.30.4
cb15:901b:d157:4024:ada9:b247:c081:1e05	192.129.30.5
cb15:901b:d157:4024:ada9:b247:c081:1e06	192.129.30.6
cb15:901b:d157:4024:ada9:b247:c081:1e07	192.129.30.7
cb15:901b:d157:4024:ada9:b247:c081:1e08	192.129.30.8
cb15:901b:d157:4024:ada9:b247:c081:1e09	192.129.30.9
cb15:901b:d157:4024:ada9:b247:c081:1e0a	192.129.30.10
cb15:901b:d157:4024:ada9:b247:c081:1e0b	192.129.30.11
cb15:901b:d157:4024:ada9:b247:c081:1e0c	192.129.30.12
cb15:901b:d157:4024:ada9:b247:c081:1e0d	192.129.30.13
cb15:901b:d157:4024:ada9:b247:c081:1e0e	192.129.30.14
cb15:901b:d157:4024:ada9:b247:c081:1e0f	192.129.30.15
cb15:901b:d157:4024:ada9:b247:c081:1e10	192.129.30.16
cb15:901b:d157:4024:ada9:b247:c081:1e11	192.129.30.17
cb15:901b:d157:4024:ada9:b247:c081:1e12	192.129.30.18
cb15:901b:d157:4024:ada9:b247:c081:1e13	192.129.30.19
cb15:901b:d157:4024:ada9:b247:c081:1e14	192.129.30.20
cb15:901b:d157:4024:ada9:b247:c081:1e15	192.129.30.21
cb15:901b:d157:4024:ada9:b247:c081:1e16	192.129.30.22
cb15:901b:d157:4024:ada9:b247:c081:1e17	192.129.30.23
cb15:901b:d157:4024:ada9:b247:c081:1e18	192.129.30.24
cb15:901b:d157:4024:ada9:b247:c081:1e19	192.129.30.25
cb15:901b:d157:4024:ada9:b247:c081:1e1a	192.129.30.26
cb15:901b:d157:4024:ada9:b247:c081:1e1b	192.129.30.27
cb15:901b:d157:4024:ada9:b247:c081:1e1c	192.129.30.28
cb15:901b:d157:4024:ada9:b247:c081:1e1d	192.129.30.29
cb15:901b:d157:4024:ada9:b247:c081:1e1e	192.129.30.30
cb15:901b:d157:4024:ada9:b247:c081:1e1f	192.129.30.31
cb15:901b:d157:4024:ada9:b247:c081:1e20	192.129.30.32
cb15:901b:d157:4024:ada9:b247:c081:1e21	192.129.30.33
cb15:901b:d157:4024:ada9:b247:c081:1e22	192.129.30.34
cb15:901b:d157:4024:ada9:b247:c081:1e23	192.129.30.35
cb15:901b:d157:4024:ada9:b247:c081:1e24	192.129.30.36
cb15:901b:d157:4024:ada9:b247:c081:1e25	192.129.30.37
cb15:901b:d157:4024:ada9:b247:c081:1e26	192.129.30.38
cb15:901b:d157:4024:ada9:b247:c081:1e27	192.129.30.39
cb15:901b:d157:4024:ada9:b247:c081:1e28	192.129.30.40
cb15:901b:d157:4024:ada9:b247:c081:1e29	192.129.30.41
cb15:901b:d157:4024:ada9:b247:c081:1e2a	192.129.30.42
cb15:901b:d157:4024:ada9:b247:c081:1e2b	192.129.30.43
cb15:901b:d157:4024:ada9:b247:c081:1e2c	192.129.30.44
cb15:901b:d157:4024:ada9:b247:c081:1e2d	192.129.30.45
cb15:901b:d157:4024:ada9:b247:c081:1e2e	192.129.30.46
cb15:901b:d157:4024:ada9:b247:c081:1e2f	192.129.30.47
cb15:901b:d157:4024:ada9:b247:c081:1e30	192.129.30.48
cb15:901b:d157:4024:ada9:b247:c081:1e31	192.129.30.49
cb15:901b:d157:4024:ada9:b247:c081:1e32	192.129.30.50
cb15:901b:d157:4024:ada9:b247:c081:1e33	192.129.30.51
cb15:901b:d157:4024:ada9:b247:c081:1e34	192.129.30.52
cb15:901b:d157:4024:ada9:b247:c081:1e35	192.129.30.53
cb15:901b:d157:4024:ada9:b247:c081:1e36	192.129.30.54
cb15:901b:d157:4024:ada9:b247:c081:1e37	192.129.30.55
cb15:901b:d157:4024:ada9:b247:c081:1e38	192.129.30.56
cb15:901b:d157:4024:ada9:b247:c081:1e39	192.129.30.57
cb15:901b:d157:4024:ada9:b247:c081:1e3a	192.129.30.58
cb15:901b:d157:4024:ada9:b247:c081:1e3b	192.129.30.59
cb15:901b:d157:4024:ada9:b247:c081:1e3c	192.129.30.60

cb15:901b:d157:4024:ada9:b247:c081:1e3d	192.129.30.61
cb15:901b:d157:4024:ada9:b247:c081:1e3e	192.129.30.62
cb15:901b:d157:4024:ada9:b247:c081:1e3f	192.129.30.63
cb15:901b:d157:4024:ada9:b247:c081:1e40	192.129.30.64
cb15:901b:d157:4024:ada9:b247:c081:1e41	192.129.30.65
cb15:901b:d157:4024:ada9:b247:c081:1e42	192.129.30.66
cb15:901b:d157:4024:ada9:b247:c081:1e43	192.129.30.67
cb15:901b:d157:4024:ada9:b247:c081:1e44	192.129.30.68
cb15:901b:d157:4024:ada9:b247:c081:1e45	192.129.30.69
cb15:901b:d157:4024:ada9:b247:c081:1e46	192.129.30.70
cb15:901b:d157:4024:ada9:b247:c081:1e47	192.129.30.71
cb15:901b:d157:4024:ada9:b247:c081:1e48	192.129.30.72
cb15:901b:d157:4024:ada9:b247:c081:1e49	192.129.30.73
cb15:901b:d157:4024:ada9:b247:c081:1e4a	192.129.30.74
cb15:901b:d157:4024:ada9:b247:c081:1e4b	192.129.30.75
cb15:901b:d157:4024:ada9:b247:c081:1e4c	192.129.30.76
cb15:901b:d157:4024:ada9:b247:c081:1e4d	192.129.30.77
cb15:901b:d157:4024:ada9:b247:c081:1e4e	192.129.30.78
cb15:901b:d157:4024:ada9:b247:c081:1e4f	192.129.30.79
cb15:901b:d157:4024:ada9:b247:c081:1e50	192.129.30.80
cb15:901b:d157:4024:ada9:b247:c081:1e51	192.129.30.81
cb15:901b:d157:4024:ada9:b247:c081:1e52	192.129.30.82
cb15:901b:d157:4024:ada9:b247:c081:1e53	192.129.30.83
cb15:901b:d157:4024:ada9:b247:c081:1e54	192.129.30.84
cb15:901b:d157:4024:ada9:b247:c081:1e55	192.129.30.85
cb15:901b:d157:4024:ada9:b247:c081:1e56	192.129.30.86
cb15:901b:d157:4024:ada9:b247:c081:1e57	192.129.30.87
cb15:901b:d157:4024:ada9:b247:c081:1e58	192.129.30.88
cb15:901b:d157:4024:ada9:b247:c081:1e59	192.129.30.89
cb15:901b:d157:4024:ada9:b247:c081:1e5a	192.129.30.90
cb15:901b:d157:4024:ada9:b247:c081:1e5b	192.129.30.91
cb15:901b:d157:4024:ada9:b247:c081:1e5c	192.129.30.92
cb15:901b:d157:4024:ada9:b247:c081:1e5d	192.129.30.93
cb15:901b:d157:4024:ada9:b247:c081:1e5e	192.129.30.94
cb15:901b:d157:4024:ada9:b247:c081:1e5f	192.129.30.95
cb15:901b:d157:4024:ada9:b247:c081:1e60	192.129.30.96
cb15:901b:d157:4024:ada9:b247:c081:1e61	192.129.30.97
cb15:901b:d157:4024:ada9:b247:c081:1e62	192.129.30.98
cb15:901b:d157:4024:ada9:b247:c081:1e63	192.129.30.99
cb15:901b:d157:4024:ada9:b247:c081:1e64	192.129.30.100
cb15:901b:d157:4024:ada9:b247:c081:1e65	192.129.30.101
cb15:901b:d157:4024:ada9:b247:c081:1e66	192.129.30.102
cb15:901b:d157:4024:ada9:b247:c081:1e67	192.129.30.103
cb15:901b:d157:4024:ada9:b247:c081:1e68	192.129.30.104
cb15:901b:d157:4024:ada9:b247:c081:1e69	192.129.30.105
cb15:901b:d157:4024:ada9:b247:c081:1e6a	192.129.30.106
cb15:901b:d157:4024:ada9:b247:c081:1e6b	192.129.30.107
cb15:901b:d157:4024:ada9:b247:c081:1e6c	192.129.30.108
cb15:901b:d157:4024:ada9:b247:c081:1e6d	192.129.30.109
cb15:901b:d157:4024:ada9:b247:c081:1e6e	192.129.30.110
cb15:901b:d157:4024:ada9:b247:c081:1e6f	192.129.30.111
cb15:901b:d157:4024:ada9:b247:c081:1e70	192.129.30.112
cb15:901b:d157:4024:ada9:b247:c081:1e71	192.129.30.113
cb15:901b:d157:4024:ada9:b247:c081:1e72	192.129.30.114
cb15:901b:d157:4024:ada9:b247:c081:1e73	192.129.30.115
cb15:901b:d157:4024:ada9:b247:c081:1e74	192.129.30.116
cb15:901b:d157:4024:ada9:b247:c081:1e75	192.129.30.117
cb15:901b:d157:4024:ada9:b247:c081:1e76	192.129.30.118
cb15:901b:d157:4024:ada9:b247:c081:1e77	192.129.30.119
cb15:901b:d157:4024:ada9:b247:c081:1e78	192.129.30.120

cb15:901b:d157:4024:ada9:b247:c081:1e79	192.129.30.121
cb15:901b:d157:4024:ada9:b247:c081:1e7a	192.129.30.122
cb15:901b:d157:4024:ada9:b247:c081:1e7b	192.129.30.123
cb15:901b:d157:4024:ada9:b247:c081:1e7c	192.129.30.124
cb15:901b:d157:4024:ada9:b247:c081:1e7d	192.129.30.125
cb15:901b:d157:4024:ada9:b247:c081:1e7e	192.129.30.126
cb15:901b:d157:4024:ada9:b247:c081:1e7f	192.129.30.127
cb15:901b:d157:4024:ada9:b247:c081:1e80	192.129.30.128
cb15:901b:d157:4024:ada9:b247:c081:1e81	192.129.30.129
cb15:901b:d157:4024:ada9:b247:c081:1e82	192.129.30.130
cb15:901b:d157:4024:ada9:b247:c081:1e83	192.129.30.131
cb15:901b:d157:4024:ada9:b247:c081:1e84	192.129.30.132
cb15:901b:d157:4024:ada9:b247:c081:1e85	192.129.30.133
cb15:901b:d157:4024:ada9:b247:c081:1e86	192.129.30.134
cb15:901b:d157:4024:ada9:b247:c081:1e87	192.129.30.135
cb15:901b:d157:4024:ada9:b247:c081:1e88	192.129.30.136
cb15:901b:d157:4024:ada9:b247:c081:1e89	192.129.30.137
cb15:901b:d157:4024:ada9:b247:c081:1e8a	192.129.30.138
cb15:901b:d157:4024:ada9:b247:c081:1e8b	192.129.30.139
cb15:901b:d157:4024:ada9:b247:c081:1e8c	192.129.30.140
cb15:901b:d157:4024:ada9:b247:c081:1e8d	192.129.30.141
cb15:901b:d157:4024:ada9:b247:c081:1e8e	192.129.30.142
cb15:901b:d157:4024:ada9:b247:c081:1e8f	192.129.30.143
cb15:901b:d157:4024:ada9:b247:c081:1e90	192.129.30.144
cb15:901b:d157:4024:ada9:b247:c081:1e91	192.129.30.145
cb15:901b:d157:4024:ada9:b247:c081:1e92	192.129.30.146
cb15:901b:d157:4024:ada9:b247:c081:1e93	192.129.30.147
cb15:901b:d157:4024:ada9:b247:c081:1e94	192.129.30.148
cb15:901b:d157:4024:ada9:b247:c081:1e95	192.129.30.149
cb15:901b:d157:4024:ada9:b247:c081:1e96	192.129.30.150
cb15:901b:d157:4024:ada9:b247:c081:1e97	192.129.30.151
cb15:901b:d157:4024:ada9:b247:c081:1e98	192.129.30.152
cb15:901b:d157:4024:ada9:b247:c081:1e99	192.129.30.153
cb15:901b:d157:4024:ada9:b247:c081:1e9a	192.129.30.154
cb15:901b:d157:4024:ada9:b247:c081:1e9b	192.129.30.155
cb15:901b:d157:4024:ada9:b247:c081:1e9c	192.129.30.156
cb15:901b:d157:4024:ada9:b247:c081:1e9d	192.129.30.157
cb15:901b:d157:4024:ada9:b247:c081:1e9e	192.129.30.158
cb15:901b:d157:4024:ada9:b247:c081:1e9f	192.129.30.159
cb15:901b:d157:4024:ada9:b247:c081:1ea0	192.129.30.160
cb15:901b:d157:4024:ada9:b247:c081:1ea1	192.129.30.161
cb15:901b:d157:4024:ada9:b247:c081:1ea2	192.129.30.162
cb15:901b:d157:4024:ada9:b247:c081:1ea3	192.129.30.163
cb15:901b:d157:4024:ada9:b247:c081:1ea4	192.129.30.164
cb15:901b:d157:4024:ada9:b247:c081:1ea5	192.129.30.165
cb15:901b:d157:4024:ada9:b247:c081:1ea6	192.129.30.166
cb15:901b:d157:4024:ada9:b247:c081:1ea7	192.129.30.167
cb15:901b:d157:4024:ada9:b247:c081:1ea8	192.129.30.168
cb15:901b:d157:4024:ada9:b247:c081:1ea9	192.129.30.169
cb15:901b:d157:4024:ada9:b247:c081:1eaa	192.129.30.170
cb15:901b:d157:4024:ada9:b247:c081:1eab	192.129.30.171
cb15:901b:d157:4024:ada9:b247:c081:1eac	192.129.30.172
cb15:901b:d157:4024:ada9:b247:c081:1ead	192.129.30.173
cb15:901b:d157:4024:ada9:b247:c081:1eae	192.129.30.174
cb15:901b:d157:4024:ada9:b247:c081:1eaf	192.129.30.175
cb15:901b:d157:4024:ada9:b247:c081:1eb0	192.129.30.176
cb15:901b:d157:4024:ada9:b247:c081:1eb1	192.129.30.177
cb15:901b:d157:4024:ada9:b247:c081:1eb2	192.129.30.178
cb15:901b:d157:4024:ada9:b247:c081:1eb3	192.129.30.179
cb15:901b:d157:4024:ada9:b247:c081:1eb4	192.129.30.180

cb15:901b:d157:4024:ada9:b247:c081:1eb5	192.129.30.181
cb15:901b:d157:4024:ada9:b247:c081:1eb6	192.129.30.182
cb15:901b:d157:4024:ada9:b247:c081:1eb7	192.129.30.183
cb15:901b:d157:4024:ada9:b247:c081:1eb8	192.129.30.184
cb15:901b:d157:4024:ada9:b247:c081:1eb9	192.129.30.185
cb15:901b:d157:4024:ada9:b247:c081:1eba	192.129.30.186
cb15:901b:d157:4024:ada9:b247:c081:1ebb	192.129.30.187
cb15:901b:d157:4024:ada9:b247:c081:1ebc	192.129.30.188
cb15:901b:d157:4024:ada9:b247:c081:1ebd	192.129.30.189
cb15:901b:d157:4024:ada9:b247:c081:1ebe	192.129.30.190
cb15:901b:d157:4024:ada9:b247:c081:1ebf	192.129.30.191
cb15:901b:d157:4024:ada9:b247:c081:1ec0	192.129.30.192
cb15:901b:d157:4024:ada9:b247:c081:1ec1	192.129.30.193
cb15:901b:d157:4024:ada9:b247:c081:1ec2	192.129.30.194
cb15:901b:d157:4024:ada9:b247:c081:1ec3	192.129.30.195
cb15:901b:d157:4024:ada9:b247:c081:1ec4	192.129.30.196
cb15:901b:d157:4024:ada9:b247:c081:1ec5	192.129.30.197
cb15:901b:d157:4024:ada9:b247:c081:1ec6	192.129.30.198
cb15:901b:d157:4024:ada9:b247:c081:1ec7	192.129.30.199
cb15:901b:d157:4024:ada9:b247:c081:1ec8	192.129.30.200
cb15:901b:d157:4024:ada9:b247:c081:1ec9	192.129.30.201
cb15:901b:d157:4024:ada9:b247:c081:1eca	192.129.30.202
cb15:901b:d157:4024:ada9:b247:c081:1ecb	192.129.30.203
cb15:901b:d157:4024:ada9:b247:c081:1ecc	192.129.30.204
cb15:901b:d157:4024:ada9:b247:c081:1ecd	192.129.30.205
cb15:901b:d157:4024:ada9:b247:c081:1ece	192.129.30.206
cb15:901b:d157:4024:ada9:b247:c081:1ecf	192.129.30.207
cb15:901b:d157:4024:ada9:b247:c081:1ed0	192.129.30.208
cb15:901b:d157:4024:ada9:b247:c081:1ed1	192.129.30.209
cb15:901b:d157:4024:ada9:b247:c081:1ed2	192.129.30.210
cb15:901b:d157:4024:ada9:b247:c081:1ed3	192.129.30.211
cb15:901b:d157:4024:ada9:b247:c081:1ed4	192.129.30.212
cb15:901b:d157:4024:ada9:b247:c081:1ed5	192.129.30.213
cb15:901b:d157:4024:ada9:b247:c081:1ed6	192.129.30.214
cb15:901b:d157:4024:ada9:b247:c081:1ed7	192.129.30.215
cb15:901b:d157:4024:ada9:b247:c081:1ed8	192.129.30.216
cb15:901b:d157:4024:ada9:b247:c081:1ed9	192.129.30.217
cb15:901b:d157:4024:ada9:b247:c081:1eda	192.129.30.218
cb15:901b:d157:4024:ada9:b247:c081:1edb	192.129.30.219
cb15:901b:d157:4024:ada9:b247:c081:1edc	192.129.30.220
cb15:901b:d157:4024:ada9:b247:c081:1edd	192.129.30.221
cb15:901b:d157:4024:ada9:b247:c081:1ede	192.129.30.222
cb15:901b:d157:4024:ada9:b247:c081:1edf	192.129.30.223
cb15:901b:d157:4024:ada9:b247:c081:1ee0	192.129.30.224
cb15:901b:d157:4024:ada9:b247:c081:1ee1	192.129.30.225
cb15:901b:d157:4024:ada9:b247:c081:1ee2	192.129.30.226
cb15:901b:d157:4024:ada9:b247:c081:1ee3	192.129.30.227
cb15:901b:d157:4024:ada9:b247:c081:1ee4	192.129.30.228
cb15:901b:d157:4024:ada9:b247:c081:1ee5	192.129.30.229
cb15:901b:d157:4024:ada9:b247:c081:1ee6	192.129.30.230
cb15:901b:d157:4024:ada9:b247:c081:1ee7	192.129.30.231
cb15:901b:d157:4024:ada9:b247:c081:1ee8	192.129.30.232
cb15:901b:d157:4024:ada9:b247:c081:1ee9	192.129.30.233
cb15:901b:d157:4024:ada9:b247:c081:1eea	192.129.30.234
cb15:901b:d157:4024:ada9:b247:c081:1eeb	192.129.30.235
cb15:901b:d157:4024:ada9:b247:c081:1eec	192.129.30.236
cb15:901b:d157:4024:ada9:b247:c081:1eed	192.129.30.237
cb15:901b:d157:4024:ada9:b247:c081:1eee	192.129.30.238
cb15:901b:d157:4024:ada9:b247:c081:1eef	192.129.30.239
cb15:901b:d157:4024:ada9:b247:c081:1ef0	192.129.30.240
cb15:901b:d157:4024:ada9:b247:c081:1ef1	192.129.30.241
cb15:901b:d157:4024:ada9:b247:c081:1ef2	192.129.30.242
cb15:901b:d157:4024:ada9:b247:c081:1ef3	192.129.30.243
cb15:901b:d157:4024:ada9:b247:c081:1ef4	192.129.30.244
cb15:901b:d157:4024:ada9:b247:c081:1ef5	192.129.30.245
cb15:901b:d157:4024:ada9:b247:c081:1ef6	192.129.30.246
cb15:901b:d157:4024:ada9:b247:c081:1ef7	192.129.30.247
cb15:901b:d157:4024:ada9:b247:c081:1ef8	192.129.30.248
cb15:901b:d157:4024:ada9:b247:c081:1ef9	192.129.30.249
cb15:901b:d157:4024:ada9:b247:c081:1efa	192.129.30.250
cb15:901b:d157:4024:ada9:b247:c081:1efb	192.129.30.251
cb15:901b:d157:4024:ada9:b247:c081:1efc	192.129.30.252
cb15:901b:d157:4024:ada9:b247:c081:1efd	192.129.30.253
cb15:901b:d157:4024:ada9:b247:c081:1efe	192.129.30.254
cb15:901b:d157:4024:ada9:b247:c081:1eff	192.129.30.255

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.