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:ada:8081:1e01	128.129.30.1
cb15:901b:8024:cd24:8081:ada:8081:1e02	128.129.30.2
cb15:901b:8024:cd24:8081:ada:8081:1e03	128.129.30.3
cb15:901b:8024:cd24:8081:ada:8081:1e04	128.129.30.4
cb15:901b:8024:cd24:8081:ada:8081:1e05	128.129.30.5
cb15:901b:8024:cd24:8081:ada:8081:1e06	128.129.30.6
cb15:901b:8024:cd24:8081:ada:8081:1e07	128.129.30.7
cb15:901b:8024:cd24:8081:ada:8081:1e08	128.129.30.8
cb15:901b:8024:cd24:8081:ada:8081:1e09	128.129.30.9
cb15:901b:8024:cd24:8081:ada:8081:1e0a	128.129.30.10
cb15:901b:8024:cd24:8081:ada:8081:1e0b	128.129.30.11
cb15:901b:8024:cd24:8081:ada:8081:1e0c	128.129.30.12
cb15:901b:8024:cd24:8081:ada:8081:1e0d	128.129.30.13
cb15:901b:8024:cd24:8081:ada:8081:1e0e	128.129.30.14
cb15:901b:8024:cd24:8081:ada:8081:1e0f	128.129.30.15
cb15:901b:8024:cd24:8081:ada:8081:1e10	128.129.30.16
cb15:901b:8024:cd24:8081:ada:8081:1e11	128.129.30.17
cb15:901b:8024:cd24:8081:ada:8081:1e12	128.129.30.18
cb15:901b:8024:cd24:8081:ada:8081:1e13	128.129.30.19
cb15:901b:8024:cd24:8081:ada:8081:1e14	128.129.30.20
cb15:901b:8024:cd24:8081:ada:8081:1e15	128.129.30.21
cb15:901b:8024:cd24:8081:ada:8081:1e16	128.129.30.22
cb15:901b:8024:cd24:8081:ada:8081:1e17	128.129.30.23
cb15:901b:8024:cd24:8081:ada:8081:1e18	128.129.30.24
cb15:901b:8024:cd24:8081:ada:8081:1e19	128.129.30.25
cb15:901b:8024:cd24:8081:ada:8081:1e1a	128.129.30.26
cb15:901b:8024:cd24:8081:ada:8081:1e1b	128.129.30.27
cb15:901b:8024:cd24:8081:ada:8081:1e1c	128.129.30.28
cb15:901b:8024:cd24:8081:ada:8081:1e1d	128.129.30.29
cb15:901b:8024:cd24:8081:ada:8081:1e1e	128.129.30.30
cb15:901b:8024:cd24:8081:ada:8081:1e1f	128.129.30.31
cb15:901b:8024:cd24:8081:ada:8081:1e20	128.129.30.32
cb15:901b:8024:cd24:8081:ada:8081:1e21	128.129.30.33
cb15:901b:8024:cd24:8081:ada:8081:1e22	128.129.30.34
cb15:901b:8024:cd24:8081:ada:8081:1e23	128.129.30.35
cb15:901b:8024:cd24:8081:ada:8081:1e24	128.129.30.36
cb15:901b:8024:cd24:8081:ada:8081:1e25	128.129.30.37
cb15:901b:8024:cd24:8081:ada:8081:1e26	128.129.30.38
cb15:901b:8024:cd24:8081:ada:8081:1e27	128.129.30.39
cb15:901b:8024:cd24:8081:ada:8081:1e28	128.129.30.40
cb15:901b:8024:cd24:8081:ada:8081:1e29	128.129.30.41
cb15:901b:8024:cd24:8081:ada:8081:1e2a	128.129.30.42
cb15:901b:8024:cd24:8081:ada:8081:1e2b	128.129.30.43
cb15:901b:8024:cd24:8081:ada:8081:1e2c	128.129.30.44
cb15:901b:8024:cd24:8081:ada:8081:1e2d	128.129.30.45
cb15:901b:8024:cd24:8081:ada:8081:1e2e	128.129.30.46
cb15:901b:8024:cd24:8081:ada:8081:1e2f	128.129.30.47
cb15:901b:8024:cd24:8081:ada:8081:1e30	128.129.30.48
cb15:901b:8024:cd24:8081:ada:8081:1e31	128.129.30.49
cb15:901b:8024:cd24:8081:ada:8081:1e32	128.129.30.50
cb15:901b:8024:cd24:8081:ada:8081:1e33	128.129.30.51
cb15:901b:8024:cd24:8081:ada:8081:1e34	128.129.30.52
cb15:901b:8024:cd24:8081:ada:8081:1e35	128.129.30.53
cb15:901b:8024:cd24:8081:ada:8081:1e36	128.129.30.54
cb15:901b:8024:cd24:8081:ada:8081:1e37	128.129.30.55
cb15:901b:8024:cd24:8081:ada:8081:1e38	128.129.30.56
cb15:901b:8024:cd24:8081:ada:8081:1e39	128.129.30.57
cb15:901b:8024:cd24:8081:ada:8081:1e3a	128.129.30.58
cb15:901b:8024:cd24:8081:ada:8081:1e3b	128.129.30.59
cb15:901b:8024:cd24:8081:ada:8081:1e3c	128.129.30.60

cb15:901b:8024:cd24:8081:ada:8081:1e3d	128.129.30.61
cb15:901b:8024:cd24:8081:ada:8081:1e3e	128.129.30.62
cb15:901b:8024:cd24:8081:ada:8081:1e3f	128.129.30.63
cb15:901b:8024:cd24:8081:ada:8081:1e40	128.129.30.64
cb15:901b:8024:cd24:8081:ada:8081:1e41	128.129.30.65
cb15:901b:8024:cd24:8081:ada:8081:1e42	128.129.30.66
cb15:901b:8024:cd24:8081:ada:8081:1e43	128.129.30.67
cb15:901b:8024:cd24:8081:ada:8081:1e44	128.129.30.68
cb15:901b:8024:cd24:8081:ada:8081:1e45	128.129.30.69
cb15:901b:8024:cd24:8081:ada:8081:1e46	128.129.30.70
cb15:901b:8024:cd24:8081:ada:8081:1e47	128.129.30.71
cb15:901b:8024:cd24:8081:ada:8081:1e48	128.129.30.72
cb15:901b:8024:cd24:8081:ada:8081:1e49	128.129.30.73
cb15:901b:8024:cd24:8081:ada:8081:1e4a	128.129.30.74
cb15:901b:8024:cd24:8081:ada:8081:1e4b	128.129.30.75
cb15:901b:8024:cd24:8081:ada:8081:1e4c	128.129.30.76
cb15:901b:8024:cd24:8081:ada:8081:1e4d	128.129.30.77
cb15:901b:8024:cd24:8081:ada:8081:1e4e	128.129.30.78
cb15:901b:8024:cd24:8081:ada:8081:1e4f	128.129.30.79
cb15:901b:8024:cd24:8081:ada:8081:1e50	128.129.30.80
cb15:901b:8024:cd24:8081:ada:8081:1e51	128.129.30.81
cb15:901b:8024:cd24:8081:ada:8081:1e52	128.129.30.82
cb15:901b:8024:cd24:8081:ada:8081:1e53	128.129.30.83
cb15:901b:8024:cd24:8081:ada:8081:1e54	128.129.30.84
cb15:901b:8024:cd24:8081:ada:8081:1e55	128.129.30.85
cb15:901b:8024:cd24:8081:ada:8081:1e56	128.129.30.86
cb15:901b:8024:cd24:8081:ada:8081:1e57	128.129.30.87
cb15:901b:8024:cd24:8081:ada:8081:1e58	128.129.30.88
cb15:901b:8024:cd24:8081:ada:8081:1e59	128.129.30.89
cb15:901b:8024:cd24:8081:ada:8081:1e5a	128.129.30.90
cb15:901b:8024:cd24:8081:ada:8081:1e5b	128.129.30.91
cb15:901b:8024:cd24:8081:ada:8081:1e5c	128.129.30.92
cb15:901b:8024:cd24:8081:ada:8081:1e5d	128.129.30.93
cb15:901b:8024:cd24:8081:ada:8081:1e5e	128.129.30.94
cb15:901b:8024:cd24:8081:ada:8081:1e5f	128.129.30.95
cb15:901b:8024:cd24:8081:ada:8081:1e60	128.129.30.96
cb15:901b:8024:cd24:8081:ada:8081:1e61	128.129.30.97
cb15:901b:8024:cd24:8081:ada:8081:1e62	128.129.30.98
cb15:901b:8024:cd24:8081:ada:8081:1e63	128.129.30.99
cb15:901b:8024:cd24:8081:ada:8081:1e64	128.129.30.100
cb15:901b:8024:cd24:8081:ada:8081:1e65	128.129.30.101
cb15:901b:8024:cd24:8081:ada:8081:1e66	128.129.30.102
cb15:901b:8024:cd24:8081:ada:8081:1e67	128.129.30.103
cb15:901b:8024:cd24:8081:ada:8081:1e68	128.129.30.104
cb15:901b:8024:cd24:8081:ada:8081:1e69	128.129.30.105
cb15:901b:8024:cd24:8081:ada:8081:1e6a	128.129.30.106
cb15:901b:8024:cd24:8081:ada:8081:1e6b	128.129.30.107
cb15:901b:8024:cd24:8081:ada:8081:1e6c	128.129.30.108
cb15:901b:8024:cd24:8081:ada:8081:1e6d	128.129.30.109
cb15:901b:8024:cd24:8081:ada:8081:1e6e	128.129.30.110
cb15:901b:8024:cd24:8081:ada:8081:1e6f	128.129.30.111
cb15:901b:8024:cd24:8081:ada:8081:1e70	128.129.30.112
cb15:901b:8024:cd24:8081:ada:8081:1e71	128.129.30.113
cb15:901b:8024:cd24:8081:ada:8081:1e72	128.129.30.114
cb15:901b:8024:cd24:8081:ada:8081:1e73	128.129.30.115
cb15:901b:8024:cd24:8081:ada:8081:1e74	128.129.30.116
cb15:901b:8024:cd24:8081:ada:8081:1e75	128.129.30.117
cb15:901b:8024:cd24:8081:ada:8081:1e76	128.129.30.118
cb15:901b:8024:cd24:8081:ada:8081:1e77	128.129.30.119
cb15:901b:8024:cd24:8081:ada:8081:1e78	128.129.30.120

cb15:901b:8024:cd24:8081:ada:8081:1e79	128.129.30.121
cb15:901b:8024:cd24:8081:ada:8081:1e7a	128.129.30.122
cb15:901b:8024:cd24:8081:ada:8081:1e7b	128.129.30.123
cb15:901b:8024:cd24:8081:ada:8081:1e7c	128.129.30.124
cb15:901b:8024:cd24:8081:ada:8081:1e7d	128.129.30.125
cb15:901b:8024:cd24:8081:ada:8081:1e7e	128.129.30.126
cb15:901b:8024:cd24:8081:ada:8081:1e7f	128.129.30.127
cb15:901b:8024:cd24:8081:ada:8081:1e80	128.129.30.128
cb15:901b:8024:cd24:8081:ada:8081:1e81	128.129.30.129
cb15:901b:8024:cd24:8081:ada:8081:1e82	128.129.30.130
cb15:901b:8024:cd24:8081:ada:8081:1e83	128.129.30.131
cb15:901b:8024:cd24:8081:ada:8081:1e84	128.129.30.132
cb15:901b:8024:cd24:8081:ada:8081:1e85	128.129.30.133
cb15:901b:8024:cd24:8081:ada:8081:1e86	128.129.30.134
cb15:901b:8024:cd24:8081:ada:8081:1e87	128.129.30.135
cb15:901b:8024:cd24:8081:ada:8081:1e88	128.129.30.136
cb15:901b:8024:cd24:8081:ada:8081:1e89	128.129.30.137
cb15:901b:8024:cd24:8081:ada:8081:1e8a	128.129.30.138
cb15:901b:8024:cd24:8081:ada:8081:1e8b	128.129.30.139
cb15:901b:8024:cd24:8081:ada:8081:1e8c	128.129.30.140
cb15:901b:8024:cd24:8081:ada:8081:1e8d	128.129.30.141
cb15:901b:8024:cd24:8081:ada:8081:1e8e	128.129.30.142
cb15:901b:8024:cd24:8081:ada:8081:1e8f	128.129.30.143
cb15:901b:8024:cd24:8081:ada:8081:1e90	128.129.30.144
cb15:901b:8024:cd24:8081:ada:8081:1e91	128.129.30.145
cb15:901b:8024:cd24:8081:ada:8081:1e92	128.129.30.146
cb15:901b:8024:cd24:8081:ada:8081:1e93	128.129.30.147
cb15:901b:8024:cd24:8081:ada:8081:1e94	128.129.30.148
cb15:901b:8024:cd24:8081:ada:8081:1e95	128.129.30.149
cb15:901b:8024:cd24:8081:ada:8081:1e96	128.129.30.150
cb15:901b:8024:cd24:8081:ada:8081:1e97	128.129.30.151
cb15:901b:8024:cd24:8081:ada:8081:1e98	128.129.30.152
cb15:901b:8024:cd24:8081:ada:8081:1e99	128.129.30.153
cb15:901b:8024:cd24:8081:ada:8081:1e9a	128.129.30.154
cb15:901b:8024:cd24:8081:ada:8081:1e9b	128.129.30.155
cb15:901b:8024:cd24:8081:ada:8081:1e9c	128.129.30.156
cb15:901b:8024:cd24:8081:ada:8081:1e9d	128.129.30.157
cb15:901b:8024:cd24:8081:ada:8081:1e9e	128.129.30.158
cb15:901b:8024:cd24:8081:ada:8081:1e9f	128.129.30.159
cb15:901b:8024:cd24:8081:ada:8081:1ea0	128.129.30.160
cb15:901b:8024:cd24:8081:ada:8081:1ea1	128.129.30.161
cb15:901b:8024:cd24:8081:ada:8081:1ea2	128.129.30.162
cb15:901b:8024:cd24:8081:ada:8081:1ea3	128.129.30.163
cb15:901b:8024:cd24:8081:ada:8081:1ea4	128.129.30.164
cb15:901b:8024:cd24:8081:ada:8081:1ea5	128.129.30.165
cb15:901b:8024:cd24:8081:ada:8081:1ea6	128.129.30.166
cb15:901b:8024:cd24:8081:ada:8081:1ea7	128.129.30.167
cb15:901b:8024:cd24:8081:ada:8081:1ea8	128.129.30.168
cb15:901b:8024:cd24:8081:ada:8081:1ea9	128.129.30.169
cb15:901b:8024:cd24:8081:ada:8081:1eaa	128.129.30.170
cb15:901b:8024:cd24:8081:ada:8081:1eab	128.129.30.171
cb15:901b:8024:cd24:8081:ada:8081:1eac	128.129.30.172
cb15:901b:8024:cd24:8081:ada:8081:1ead	128.129.30.173
cb15:901b:8024:cd24:8081:ada:8081:1eae	128.129.30.174
cb15:901b:8024:cd24:8081:ada:8081:1eaf	128.129.30.175
cb15:901b:8024:cd24:8081:ada:8081:1eb0	128.129.30.176
cb15:901b:8024:cd24:8081:ada:8081:1eb1	128.129.30.177
cb15:901b:8024:cd24:8081:ada:8081:1eb2	128.129.30.178
cb15:901b:8024:cd24:8081:ada:8081:1eb3	128.129.30.179
cb15:901b:8024:cd24:8081:ada:8081:1eb4	128.129.30.180

cb15:901b:8024:cd24:8081:ada:8081:1eb5	128.129.30.181
cb15:901b:8024:cd24:8081:ada:8081:1eb6	128.129.30.182
cb15:901b:8024:cd24:8081:ada:8081:1eb7	128.129.30.183
cb15:901b:8024:cd24:8081:ada:8081:1eb8	128.129.30.184
cb15:901b:8024:cd24:8081:ada:8081:1eb9	128.129.30.185
cb15:901b:8024:cd24:8081:ada:8081:1eba	128.129.30.186
cb15:901b:8024:cd24:8081:ada:8081:1ebb	128.129.30.187
cb15:901b:8024:cd24:8081:ada:8081:1ebc	128.129.30.188
cb15:901b:8024:cd24:8081:ada:8081:1ebd	128.129.30.189
cb15:901b:8024:cd24:8081:ada:8081:1ebe	128.129.30.190
cb15:901b:8024:cd24:8081:ada:8081:1ebf	128.129.30.191
cb15:901b:8024:cd24:8081:ada:8081:1ec0	128.129.30.192
cb15:901b:8024:cd24:8081:ada:8081:1ec1	128.129.30.193
cb15:901b:8024:cd24:8081:ada:8081:1ec2	128.129.30.194
cb15:901b:8024:cd24:8081:ada:8081:1ec3	128.129.30.195
cb15:901b:8024:cd24:8081:ada:8081:1ec4	128.129.30.196
cb15:901b:8024:cd24:8081:ada:8081:1ec5	128.129.30.197
cb15:901b:8024:cd24:8081:ada:8081:1ec6	128.129.30.198
cb15:901b:8024:cd24:8081:ada:8081:1ec7	128.129.30.199
cb15:901b:8024:cd24:8081:ada:8081:1ec8	128.129.30.200
cb15:901b:8024:cd24:8081:ada:8081:1ec9	128.129.30.201
cb15:901b:8024:cd24:8081:ada:8081:1eca	128.129.30.202
cb15:901b:8024:cd24:8081:ada:8081:1ecb	128.129.30.203
cb15:901b:8024:cd24:8081:ada:8081:1ecc	128.129.30.204
cb15:901b:8024:cd24:8081:ada:8081:1ecd	128.129.30.205
cb15:901b:8024:cd24:8081:ada:8081:1ece	128.129.30.206
cb15:901b:8024:cd24:8081:ada:8081:1ecf	128.129.30.207
cb15:901b:8024:cd24:8081:ada:8081:1ed0	128.129.30.208
cb15:901b:8024:cd24:8081:ada:8081:1ed1	128.129.30.209
cb15:901b:8024:cd24:8081:ada:8081:1ed2	128.129.30.210
cb15:901b:8024:cd24:8081:ada:8081:1ed3	128.129.30.211
cb15:901b:8024:cd24:8081:ada:8081:1ed4	128.129.30.212
cb15:901b:8024:cd24:8081:ada:8081:1ed5	128.129.30.213
cb15:901b:8024:cd24:8081:ada:8081:1ed6	128.129.30.214
cb15:901b:8024:cd24:8081:ada:8081:1ed7	128.129.30.215
cb15:901b:8024:cd24:8081:ada:8081:1ed8	128.129.30.216
cb15:901b:8024:cd24:8081:ada:8081:1ed9	128.129.30.217
cb15:901b:8024:cd24:8081:ada:8081:1eda	128.129.30.218
cb15:901b:8024:cd24:8081:ada:8081:1edb	128.129.30.219
cb15:901b:8024:cd24:8081:ada:8081:1edc	128.129.30.220
cb15:901b:8024:cd24:8081:ada:8081:1edd	128.129.30.221
cb15:901b:8024:cd24:8081:ada:8081:1ede	128.129.30.222
cb15:901b:8024:cd24:8081:ada:8081:1edf	128.129.30.223
cb15:901b:8024:cd24:8081:ada:8081:1ee0	128.129.30.224
cb15:901b:8024:cd24:8081:ada:8081:1ee1	128.129.30.225
cb15:901b:8024:cd24:8081:ada:8081:1ee2	128.129.30.226
cb15:901b:8024:cd24:8081:ada:8081:1ee3	128.129.30.227
cb15:901b:8024:cd24:8081:ada:8081:1ee4	128.129.30.228
cb15:901b:8024:cd24:8081:ada:8081:1ee5	128.129.30.229
cb15:901b:8024:cd24:8081:ada:8081:1ee6	128.129.30.230
cb15:901b:8024:cd24:8081:ada:8081:1ee7	128.129.30.231
cb15:901b:8024:cd24:8081:ada:8081:1ee8	128.129.30.232
cb15:901b:8024:cd24:8081:ada:8081:1ee9	128.129.30.233
cb15:901b:8024:cd24:8081:ada:8081:1eea	128.129.30.234
cb15:901b:8024:cd24:8081:ada:8081:1eeb	128.129.30.235
cb15:901b:8024:cd24:8081:ada:8081:1eec	128.129.30.236
cb15:901b:8024:cd24:8081:ada:8081:1eed	128.129.30.237
cb15:901b:8024:cd24:8081:ada:8081:1eee	128.129.30.238
cb15:901b:8024:cd24:8081:ada:8081:1eef	128.129.30.239
cb15:901b:8024:cd24:8081:ada:8081:1ef0	128.129.30.240
cb15:901b:8024:cd24:8081:ada:8081:1ef1	128.129.30.241
cb15:901b:8024:cd24:8081:ada:8081:1ef2	128.129.30.242
cb15:901b:8024:cd24:8081:ada:8081:1ef3	128.129.30.243
cb15:901b:8024:cd24:8081:ada:8081:1ef4	128.129.30.244
cb15:901b:8024:cd24:8081:ada:8081:1ef5	128.129.30.245
cb15:901b:8024:cd24:8081:ada:8081:1ef6	128.129.30.246
cb15:901b:8024:cd24:8081:ada:8081:1ef7	128.129.30.247
cb15:901b:8024:cd24:8081:ada:8081:1ef8	128.129.30.248
cb15:901b:8024:cd24:8081:ada:8081:1ef9	128.129.30.249
cb15:901b:8024:cd24:8081:ada:8081:1efa	128.129.30.250
cb15:901b:8024:cd24:8081:ada:8081:1efb	128.129.30.251
cb15:901b:8024:cd24:8081:ada:8081:1efc	128.129.30.252
cb15:901b:8024:cd24:8081:ada:8081:1efd	128.129.30.253
cb15:901b:8024:cd24:8081:ada:8081:1efe	128.129.30.254
cb15:901b:8024:cd24:8081:ada:8081:1eff	128.129.30.255

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.