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:b291:7924:1d01	121.36.29.1
cb15:901b:d157:4024:ada9:b291:7924:1d02	121.36.29.2
cb15:901b:d157:4024:ada9:b291:7924:1d03	121.36.29.3
cb15:901b:d157:4024:ada9:b291:7924:1d04	121.36.29.4
cb15:901b:d157:4024:ada9:b291:7924:1d05	121.36.29.5
cb15:901b:d157:4024:ada9:b291:7924:1d06	121.36.29.6
cb15:901b:d157:4024:ada9:b291:7924:1d07	121.36.29.7
cb15:901b:d157:4024:ada9:b291:7924:1d08	121.36.29.8
cb15:901b:d157:4024:ada9:b291:7924:1d09	121.36.29.9
cb15:901b:d157:4024:ada9:b291:7924:1d0a	121.36.29.10
cb15:901b:d157:4024:ada9:b291:7924:1d0b	121.36.29.11
cb15:901b:d157:4024:ada9:b291:7924:1d0c	121.36.29.12
cb15:901b:d157:4024:ada9:b291:7924:1d0d	121.36.29.13
cb15:901b:d157:4024:ada9:b291:7924:1d0e	121.36.29.14
cb15:901b:d157:4024:ada9:b291:7924:1d0f	121.36.29.15
cb15:901b:d157:4024:ada9:b291:7924:1d10	121.36.29.16
cb15:901b:d157:4024:ada9:b291:7924:1d11	121.36.29.17
cb15:901b:d157:4024:ada9:b291:7924:1d12	121.36.29.18
cb15:901b:d157:4024:ada9:b291:7924:1d13	121.36.29.19
cb15:901b:d157:4024:ada9:b291:7924:1d14	121.36.29.20
cb15:901b:d157:4024:ada9:b291:7924:1d15	121.36.29.21
cb15:901b:d157:4024:ada9:b291:7924:1d16	121.36.29.22
cb15:901b:d157:4024:ada9:b291:7924:1d17	121.36.29.23
cb15:901b:d157:4024:ada9:b291:7924:1d18	121.36.29.24
cb15:901b:d157:4024:ada9:b291:7924:1d19	121.36.29.25
cb15:901b:d157:4024:ada9:b291:7924:1d1a	121.36.29.26
cb15:901b:d157:4024:ada9:b291:7924:1d1b	121.36.29.27
cb15:901b:d157:4024:ada9:b291:7924:1d1c	121.36.29.28
cb15:901b:d157:4024:ada9:b291:7924:1d1d	121.36.29.29
cb15:901b:d157:4024:ada9:b291:7924:1d1e	121.36.29.30
cb15:901b:d157:4024:ada9:b291:7924:1d1f	121.36.29.31
cb15:901b:d157:4024:ada9:b291:7924:1d20	121.36.29.32
cb15:901b:d157:4024:ada9:b291:7924:1d21	121.36.29.33
cb15:901b:d157:4024:ada9:b291:7924:1d22	121.36.29.34
cb15:901b:d157:4024:ada9:b291:7924:1d23	121.36.29.35
cb15:901b:d157:4024:ada9:b291:7924:1d24	121.36.29.36
cb15:901b:d157:4024:ada9:b291:7924:1d25	121.36.29.37
cb15:901b:d157:4024:ada9:b291:7924:1d26	121.36.29.38
cb15:901b:d157:4024:ada9:b291:7924:1d27	121.36.29.39
cb15:901b:d157:4024:ada9:b291:7924:1d28	121.36.29.40
cb15:901b:d157:4024:ada9:b291:7924:1d29	121.36.29.41
cb15:901b:d157:4024:ada9:b291:7924:1d2a	121.36.29.42
cb15:901b:d157:4024:ada9:b291:7924:1d2b	121.36.29.43
cb15:901b:d157:4024:ada9:b291:7924:1d2c	121.36.29.44
cb15:901b:d157:4024:ada9:b291:7924:1d2d	121.36.29.45
cb15:901b:d157:4024:ada9:b291:7924:1d2e	121.36.29.46
cb15:901b:d157:4024:ada9:b291:7924:1d2f	121.36.29.47
cb15:901b:d157:4024:ada9:b291:7924:1d30	121.36.29.48
cb15:901b:d157:4024:ada9:b291:7924:1d31	121.36.29.49
cb15:901b:d157:4024:ada9:b291:7924:1d32	121.36.29.50
cb15:901b:d157:4024:ada9:b291:7924:1d33	121.36.29.51
cb15:901b:d157:4024:ada9:b291:7924:1d34	121.36.29.52
cb15:901b:d157:4024:ada9:b291:7924:1d35	121.36.29.53
cb15:901b:d157:4024:ada9:b291:7924:1d36	121.36.29.54
cb15:901b:d157:4024:ada9:b291:7924:1d37	121.36.29.55
cb15:901b:d157:4024:ada9:b291:7924:1d38	121.36.29.56
cb15:901b:d157:4024:ada9:b291:7924:1d39	121.36.29.57
cb15:901b:d157:4024:ada9:b291:7924:1d3a	121.36.29.58
cb15:901b:d157:4024:ada9:b291:7924:1d3b	121.36.29.59
cb15:901b:d157:4024:ada9:b291:7924:1d3c	121.36.29.60

cb15:901b:d157:4024:ada9:b291:7924:1d3d	121.36.29.61
cb15:901b:d157:4024:ada9:b291:7924:1d3e	121.36.29.62
cb15:901b:d157:4024:ada9:b291:7924:1d3f	121.36.29.63
cb15:901b:d157:4024:ada9:b291:7924:1d40	121.36.29.64
cb15:901b:d157:4024:ada9:b291:7924:1d41	121.36.29.65
cb15:901b:d157:4024:ada9:b291:7924:1d42	121.36.29.66
cb15:901b:d157:4024:ada9:b291:7924:1d43	121.36.29.67
cb15:901b:d157:4024:ada9:b291:7924:1d44	121.36.29.68
cb15:901b:d157:4024:ada9:b291:7924:1d45	121.36.29.69
cb15:901b:d157:4024:ada9:b291:7924:1d46	121.36.29.70
cb15:901b:d157:4024:ada9:b291:7924:1d47	121.36.29.71
cb15:901b:d157:4024:ada9:b291:7924:1d48	121.36.29.72
cb15:901b:d157:4024:ada9:b291:7924:1d49	121.36.29.73
cb15:901b:d157:4024:ada9:b291:7924:1d4a	121.36.29.74
cb15:901b:d157:4024:ada9:b291:7924:1d4b	121.36.29.75
cb15:901b:d157:4024:ada9:b291:7924:1d4c	121.36.29.76
cb15:901b:d157:4024:ada9:b291:7924:1d4d	121.36.29.77
cb15:901b:d157:4024:ada9:b291:7924:1d4e	121.36.29.78
cb15:901b:d157:4024:ada9:b291:7924:1d4f	121.36.29.79
cb15:901b:d157:4024:ada9:b291:7924:1d50	121.36.29.80
cb15:901b:d157:4024:ada9:b291:7924:1d51	121.36.29.81
cb15:901b:d157:4024:ada9:b291:7924:1d52	121.36.29.82
cb15:901b:d157:4024:ada9:b291:7924:1d53	121.36.29.83
cb15:901b:d157:4024:ada9:b291:7924:1d54	121.36.29.84
cb15:901b:d157:4024:ada9:b291:7924:1d55	121.36.29.85
cb15:901b:d157:4024:ada9:b291:7924:1d56	121.36.29.86
cb15:901b:d157:4024:ada9:b291:7924:1d57	121.36.29.87
cb15:901b:d157:4024:ada9:b291:7924:1d58	121.36.29.88
cb15:901b:d157:4024:ada9:b291:7924:1d59	121.36.29.89
cb15:901b:d157:4024:ada9:b291:7924:1d5a	121.36.29.90
cb15:901b:d157:4024:ada9:b291:7924:1d5b	121.36.29.91
cb15:901b:d157:4024:ada9:b291:7924:1d5c	121.36.29.92
cb15:901b:d157:4024:ada9:b291:7924:1d5d	121.36.29.93
cb15:901b:d157:4024:ada9:b291:7924:1d5e	121.36.29.94
cb15:901b:d157:4024:ada9:b291:7924:1d5f	121.36.29.95
cb15:901b:d157:4024:ada9:b291:7924:1d60	121.36.29.96
cb15:901b:d157:4024:ada9:b291:7924:1d61	121.36.29.97
cb15:901b:d157:4024:ada9:b291:7924:1d62	121.36.29.98
cb15:901b:d157:4024:ada9:b291:7924:1d63	121.36.29.99
cb15:901b:d157:4024:ada9:b291:7924:1d64	121.36.29.100
cb15:901b:d157:4024:ada9:b291:7924:1d65	121.36.29.101
cb15:901b:d157:4024:ada9:b291:7924:1d66	121.36.29.102
cb15:901b:d157:4024:ada9:b291:7924:1d67	121.36.29.103
cb15:901b:d157:4024:ada9:b291:7924:1d68	121.36.29.104
cb15:901b:d157:4024:ada9:b291:7924:1d69	121.36.29.105
cb15:901b:d157:4024:ada9:b291:7924:1d6a	121.36.29.106
cb15:901b:d157:4024:ada9:b291:7924:1d6b	121.36.29.107
cb15:901b:d157:4024:ada9:b291:7924:1d6c	121.36.29.108
cb15:901b:d157:4024:ada9:b291:7924:1d6d	121.36.29.109
cb15:901b:d157:4024:ada9:b291:7924:1d6e	121.36.29.110
cb15:901b:d157:4024:ada9:b291:7924:1d6f	121.36.29.111
cb15:901b:d157:4024:ada9:b291:7924:1d70	121.36.29.112
cb15:901b:d157:4024:ada9:b291:7924:1d71	121.36.29.113
cb15:901b:d157:4024:ada9:b291:7924:1d72	121.36.29.114
cb15:901b:d157:4024:ada9:b291:7924:1d73	121.36.29.115
cb15:901b:d157:4024:ada9:b291:7924:1d74	121.36.29.116
cb15:901b:d157:4024:ada9:b291:7924:1d75	121.36.29.117
cb15:901b:d157:4024:ada9:b291:7924:1d76	121.36.29.118
cb15:901b:d157:4024:ada9:b291:7924:1d77	121.36.29.119
cb15:901b:d157:4024:ada9:b291:7924:1d78	121.36.29.120

cb15:901b:d157:4024:ada9:b291:7924:1d79	121.36.29.121
cb15:901b:d157:4024:ada9:b291:7924:1d7a	121.36.29.122
cb15:901b:d157:4024:ada9:b291:7924:1d7b	121.36.29.123
cb15:901b:d157:4024:ada9:b291:7924:1d7c	121.36.29.124
cb15:901b:d157:4024:ada9:b291:7924:1d7d	121.36.29.125
cb15:901b:d157:4024:ada9:b291:7924:1d7e	121.36.29.126
cb15:901b:d157:4024:ada9:b291:7924:1d7f	121.36.29.127
cb15:901b:d157:4024:ada9:b291:7924:1d80	121.36.29.128
cb15:901b:d157:4024:ada9:b291:7924:1d81	121.36.29.129
cb15:901b:d157:4024:ada9:b291:7924:1d82	121.36.29.130
cb15:901b:d157:4024:ada9:b291:7924:1d83	121.36.29.131
cb15:901b:d157:4024:ada9:b291:7924:1d84	121.36.29.132
cb15:901b:d157:4024:ada9:b291:7924:1d85	121.36.29.133
cb15:901b:d157:4024:ada9:b291:7924:1d86	121.36.29.134
cb15:901b:d157:4024:ada9:b291:7924:1d87	121.36.29.135
cb15:901b:d157:4024:ada9:b291:7924:1d88	121.36.29.136
cb15:901b:d157:4024:ada9:b291:7924:1d89	121.36.29.137
cb15:901b:d157:4024:ada9:b291:7924:1d8a	121.36.29.138
cb15:901b:d157:4024:ada9:b291:7924:1d8b	121.36.29.139
cb15:901b:d157:4024:ada9:b291:7924:1d8c	121.36.29.140
cb15:901b:d157:4024:ada9:b291:7924:1d8d	121.36.29.141
cb15:901b:d157:4024:ada9:b291:7924:1d8e	121.36.29.142
cb15:901b:d157:4024:ada9:b291:7924:1d8f	121.36.29.143
cb15:901b:d157:4024:ada9:b291:7924:1d90	121.36.29.144
cb15:901b:d157:4024:ada9:b291:7924:1d91	121.36.29.145
cb15:901b:d157:4024:ada9:b291:7924:1d92	121.36.29.146
cb15:901b:d157:4024:ada9:b291:7924:1d93	121.36.29.147
cb15:901b:d157:4024:ada9:b291:7924:1d94	121.36.29.148
cb15:901b:d157:4024:ada9:b291:7924:1d95	121.36.29.149
cb15:901b:d157:4024:ada9:b291:7924:1d96	121.36.29.150
cb15:901b:d157:4024:ada9:b291:7924:1d97	121.36.29.151
cb15:901b:d157:4024:ada9:b291:7924:1d98	121.36.29.152
cb15:901b:d157:4024:ada9:b291:7924:1d99	121.36.29.153
cb15:901b:d157:4024:ada9:b291:7924:1d9a	121.36.29.154
cb15:901b:d157:4024:ada9:b291:7924:1d9b	121.36.29.155
cb15:901b:d157:4024:ada9:b291:7924:1d9c	121.36.29.156
cb15:901b:d157:4024:ada9:b291:7924:1d9d	121.36.29.157
cb15:901b:d157:4024:ada9:b291:7924:1d9e	121.36.29.158
cb15:901b:d157:4024:ada9:b291:7924:1d9f	121.36.29.159
cb15:901b:d157:4024:ada9:b291:7924:1da0	121.36.29.160
cb15:901b:d157:4024:ada9:b291:7924:1da1	121.36.29.161
cb15:901b:d157:4024:ada9:b291:7924:1da2	121.36.29.162
cb15:901b:d157:4024:ada9:b291:7924:1da3	121.36.29.163
cb15:901b:d157:4024:ada9:b291:7924:1da4	121.36.29.164
cb15:901b:d157:4024:ada9:b291:7924:1da5	121.36.29.165
cb15:901b:d157:4024:ada9:b291:7924:1da6	121.36.29.166
cb15:901b:d157:4024:ada9:b291:7924:1da7	121.36.29.167
cb15:901b:d157:4024:ada9:b291:7924:1da8	121.36.29.168
cb15:901b:d157:4024:ada9:b291:7924:1da9	121.36.29.169
cb15:901b:d157:4024:ada9:b291:7924:1daa	121.36.29.170
cb15:901b:d157:4024:ada9:b291:7924:1dab	121.36.29.171
cb15:901b:d157:4024:ada9:b291:7924:1dac	121.36.29.172
cb15:901b:d157:4024:ada9:b291:7924:1dad	121.36.29.173
cb15:901b:d157:4024:ada9:b291:7924:1dae	121.36.29.174
cb15:901b:d157:4024:ada9:b291:7924:1daf	121.36.29.175
cb15:901b:d157:4024:ada9:b291:7924:1db0	121.36.29.176
cb15:901b:d157:4024:ada9:b291:7924:1db1	121.36.29.177
cb15:901b:d157:4024:ada9:b291:7924:1db2	121.36.29.178
cb15:901b:d157:4024:ada9:b291:7924:1db3	121.36.29.179
cb15:901b:d157:4024:ada9:b291:7924:1db4	121.36.29.180

cb15:901b:d157:4024:ada9:b291:7924:1db5	121.36.29.181
cb15:901b:d157:4024:ada9:b291:7924:1db6	121.36.29.182
cb15:901b:d157:4024:ada9:b291:7924:1db7	121.36.29.183
cb15:901b:d157:4024:ada9:b291:7924:1db8	121.36.29.184
cb15:901b:d157:4024:ada9:b291:7924:1db9	121.36.29.185
cb15:901b:d157:4024:ada9:b291:7924:1dba	121.36.29.186
cb15:901b:d157:4024:ada9:b291:7924:1dbb	121.36.29.187
cb15:901b:d157:4024:ada9:b291:7924:1dbc	121.36.29.188
cb15:901b:d157:4024:ada9:b291:7924:1dbd	121.36.29.189
cb15:901b:d157:4024:ada9:b291:7924:1dbe	121.36.29.190
cb15:901b:d157:4024:ada9:b291:7924:1dbf	121.36.29.191
cb15:901b:d157:4024:ada9:b291:7924:1dc0	121.36.29.192
cb15:901b:d157:4024:ada9:b291:7924:1dc1	121.36.29.193
cb15:901b:d157:4024:ada9:b291:7924:1dc2	121.36.29.194
cb15:901b:d157:4024:ada9:b291:7924:1dc3	121.36.29.195
cb15:901b:d157:4024:ada9:b291:7924:1dc4	121.36.29.196
cb15:901b:d157:4024:ada9:b291:7924:1dc5	121.36.29.197
cb15:901b:d157:4024:ada9:b291:7924:1dc6	121.36.29.198
cb15:901b:d157:4024:ada9:b291:7924:1dc7	121.36.29.199
cb15:901b:d157:4024:ada9:b291:7924:1dc8	121.36.29.200
cb15:901b:d157:4024:ada9:b291:7924:1dc9	121.36.29.201
cb15:901b:d157:4024:ada9:b291:7924:1dca	121.36.29.202
cb15:901b:d157:4024:ada9:b291:7924:1dcb	121.36.29.203
cb15:901b:d157:4024:ada9:b291:7924:1dcc	121.36.29.204
cb15:901b:d157:4024:ada9:b291:7924:1dcd	121.36.29.205
cb15:901b:d157:4024:ada9:b291:7924:1dce	121.36.29.206
cb15:901b:d157:4024:ada9:b291:7924:1dcf	121.36.29.207
cb15:901b:d157:4024:ada9:b291:7924:1dd0	121.36.29.208
cb15:901b:d157:4024:ada9:b291:7924:1dd1	121.36.29.209
cb15:901b:d157:4024:ada9:b291:7924:1dd2	121.36.29.210
cb15:901b:d157:4024:ada9:b291:7924:1dd3	121.36.29.211
cb15:901b:d157:4024:ada9:b291:7924:1dd4	121.36.29.212
cb15:901b:d157:4024:ada9:b291:7924:1dd5	121.36.29.213
cb15:901b:d157:4024:ada9:b291:7924:1dd6	121.36.29.214
cb15:901b:d157:4024:ada9:b291:7924:1dd7	121.36.29.215
cb15:901b:d157:4024:ada9:b291:7924:1dd8	121.36.29.216
cb15:901b:d157:4024:ada9:b291:7924:1dd9	121.36.29.217
cb15:901b:d157:4024:ada9:b291:7924:1dda	121.36.29.218
cb15:901b:d157:4024:ada9:b291:7924:1ddb	121.36.29.219
cb15:901b:d157:4024:ada9:b291:7924:1ddc	121.36.29.220
cb15:901b:d157:4024:ada9:b291:7924:1ddd	121.36.29.221
cb15:901b:d157:4024:ada9:b291:7924:1dde	121.36.29.222
cb15:901b:d157:4024:ada9:b291:7924:1ddf	121.36.29.223
cb15:901b:d157:4024:ada9:b291:7924:1de0	121.36.29.224
cb15:901b:d157:4024:ada9:b291:7924:1de1	121.36.29.225
cb15:901b:d157:4024:ada9:b291:7924:1de2	121.36.29.226
cb15:901b:d157:4024:ada9:b291:7924:1de3	121.36.29.227
cb15:901b:d157:4024:ada9:b291:7924:1de4	121.36.29.228
cb15:901b:d157:4024:ada9:b291:7924:1de5	121.36.29.229
cb15:901b:d157:4024:ada9:b291:7924:1de6	121.36.29.230
cb15:901b:d157:4024:ada9:b291:7924:1de7	121.36.29.231
cb15:901b:d157:4024:ada9:b291:7924:1de8	121.36.29.232
cb15:901b:d157:4024:ada9:b291:7924:1de9	121.36.29.233
cb15:901b:d157:4024:ada9:b291:7924:1dea	121.36.29.234
cb15:901b:d157:4024:ada9:b291:7924:1deb	121.36.29.235
cb15:901b:d157:4024:ada9:b291:7924:1dec	121.36.29.236
cb15:901b:d157:4024:ada9:b291:7924:1ded	121.36.29.237
cb15:901b:d157:4024:ada9:b291:7924:1dee	121.36.29.238
cb15:901b:d157:4024:ada9:b291:7924:1def	121.36.29.239
cb15:901b:d157:4024:ada9:b291:7924:1df0	121.36.29.240
cb15:901b:d157:4024:ada9:b291:7924:1df1	121.36.29.241
cb15:901b:d157:4024:ada9:b291:7924:1df2	121.36.29.242
cb15:901b:d157:4024:ada9:b291:7924:1df3	121.36.29.243
cb15:901b:d157:4024:ada9:b291:7924:1df4	121.36.29.244
cb15:901b:d157:4024:ada9:b291:7924:1df5	121.36.29.245
cb15:901b:d157:4024:ada9:b291:7924:1df6	121.36.29.246
cb15:901b:d157:4024:ada9:b291:7924:1df7	121.36.29.247
cb15:901b:d157:4024:ada9:b291:7924:1df8	121.36.29.248
cb15:901b:d157:4024:ada9:b291:7924:1df9	121.36.29.249
cb15:901b:d157:4024:ada9:b291:7924:1dfa	121.36.29.250
cb15:901b:d157:4024:ada9:b291:7924:1dfb	121.36.29.251
cb15:901b:d157:4024:ada9:b291:7924:1dfc	121.36.29.252
cb15:901b:d157:4024:ada9:b291:7924:1dfd	121.36.29.253
cb15:901b:d157:4024:ada9:b291:7924:1dfe	121.36.29.254
cb15:901b:d157:4024:ada9:b291:7924:1dff	121.36.29.255

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.