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:b2fd:cb15:1d01	203.21.29.1
cb15:901b:d157:4024:ada9:b2fd:cb15:1d02	203.21.29.2
cb15:901b:d157:4024:ada9:b2fd:cb15:1d03	203.21.29.3
cb15:901b:d157:4024:ada9:b2fd:cb15:1d04	203.21.29.4
cb15:901b:d157:4024:ada9:b2fd:cb15:1d05	203.21.29.5
cb15:901b:d157:4024:ada9:b2fd:cb15:1d06	203.21.29.6
cb15:901b:d157:4024:ada9:b2fd:cb15:1d07	203.21.29.7
cb15:901b:d157:4024:ada9:b2fd:cb15:1d08	203.21.29.8
cb15:901b:d157:4024:ada9:b2fd:cb15:1d09	203.21.29.9
cb15:901b:d157:4024:ada9:b2fd:cb15:1d0a	203.21.29.10
cb15:901b:d157:4024:ada9:b2fd:cb15:1d0b	203.21.29.11
cb15:901b:d157:4024:ada9:b2fd:cb15:1d0c	203.21.29.12
cb15:901b:d157:4024:ada9:b2fd:cb15:1d0d	203.21.29.13
cb15:901b:d157:4024:ada9:b2fd:cb15:1d0e	203.21.29.14
cb15:901b:d157:4024:ada9:b2fd:cb15:1d0f	203.21.29.15
cb15:901b:d157:4024:ada9:b2fd:cb15:1d10	203.21.29.16
cb15:901b:d157:4024:ada9:b2fd:cb15:1d11	203.21.29.17
cb15:901b:d157:4024:ada9:b2fd:cb15:1d12	203.21.29.18
cb15:901b:d157:4024:ada9:b2fd:cb15:1d13	203.21.29.19
cb15:901b:d157:4024:ada9:b2fd:cb15:1d14	203.21.29.20
cb15:901b:d157:4024:ada9:b2fd:cb15:1d15	203.21.29.21
cb15:901b:d157:4024:ada9:b2fd:cb15:1d16	203.21.29.22
cb15:901b:d157:4024:ada9:b2fd:cb15:1d17	203.21.29.23
cb15:901b:d157:4024:ada9:b2fd:cb15:1d18	203.21.29.24
cb15:901b:d157:4024:ada9:b2fd:cb15:1d19	203.21.29.25
cb15:901b:d157:4024:ada9:b2fd:cb15:1d1a	203.21.29.26
cb15:901b:d157:4024:ada9:b2fd:cb15:1d1b	203.21.29.27
cb15:901b:d157:4024:ada9:b2fd:cb15:1d1c	203.21.29.28
cb15:901b:d157:4024:ada9:b2fd:cb15:1d1d	203.21.29.29
cb15:901b:d157:4024:ada9:b2fd:cb15:1d1e	203.21.29.30
cb15:901b:d157:4024:ada9:b2fd:cb15:1d1f	203.21.29.31
cb15:901b:d157:4024:ada9:b2fd:cb15:1d20	203.21.29.32
cb15:901b:d157:4024:ada9:b2fd:cb15:1d21	203.21.29.33
cb15:901b:d157:4024:ada9:b2fd:cb15:1d22	203.21.29.34
cb15:901b:d157:4024:ada9:b2fd:cb15:1d23	203.21.29.35
cb15:901b:d157:4024:ada9:b2fd:cb15:1d24	203.21.29.36
cb15:901b:d157:4024:ada9:b2fd:cb15:1d25	203.21.29.37
cb15:901b:d157:4024:ada9:b2fd:cb15:1d26	203.21.29.38
cb15:901b:d157:4024:ada9:b2fd:cb15:1d27	203.21.29.39
cb15:901b:d157:4024:ada9:b2fd:cb15:1d28	203.21.29.40
cb15:901b:d157:4024:ada9:b2fd:cb15:1d29	203.21.29.41
cb15:901b:d157:4024:ada9:b2fd:cb15:1d2a	203.21.29.42
cb15:901b:d157:4024:ada9:b2fd:cb15:1d2b	203.21.29.43
cb15:901b:d157:4024:ada9:b2fd:cb15:1d2c	203.21.29.44
cb15:901b:d157:4024:ada9:b2fd:cb15:1d2d	203.21.29.45
cb15:901b:d157:4024:ada9:b2fd:cb15:1d2e	203.21.29.46
cb15:901b:d157:4024:ada9:b2fd:cb15:1d2f	203.21.29.47
cb15:901b:d157:4024:ada9:b2fd:cb15:1d30	203.21.29.48
cb15:901b:d157:4024:ada9:b2fd:cb15:1d31	203.21.29.49
cb15:901b:d157:4024:ada9:b2fd:cb15:1d32	203.21.29.50
cb15:901b:d157:4024:ada9:b2fd:cb15:1d33	203.21.29.51
cb15:901b:d157:4024:ada9:b2fd:cb15:1d34	203.21.29.52
cb15:901b:d157:4024:ada9:b2fd:cb15:1d35	203.21.29.53
cb15:901b:d157:4024:ada9:b2fd:cb15:1d36	203.21.29.54
cb15:901b:d157:4024:ada9:b2fd:cb15:1d37	203.21.29.55
cb15:901b:d157:4024:ada9:b2fd:cb15:1d38	203.21.29.56
cb15:901b:d157:4024:ada9:b2fd:cb15:1d39	203.21.29.57
cb15:901b:d157:4024:ada9:b2fd:cb15:1d3a	203.21.29.58
cb15:901b:d157:4024:ada9:b2fd:cb15:1d3b	203.21.29.59
cb15:901b:d157:4024:ada9:b2fd:cb15:1d3c	203.21.29.60

cb15:901b:d157:4024:ada9:b2fd:cb15:1d3d	203.21.29.61
cb15:901b:d157:4024:ada9:b2fd:cb15:1d3e	203.21.29.62
cb15:901b:d157:4024:ada9:b2fd:cb15:1d3f	203.21.29.63
cb15:901b:d157:4024:ada9:b2fd:cb15:1d40	203.21.29.64
cb15:901b:d157:4024:ada9:b2fd:cb15:1d41	203.21.29.65
cb15:901b:d157:4024:ada9:b2fd:cb15:1d42	203.21.29.66
cb15:901b:d157:4024:ada9:b2fd:cb15:1d43	203.21.29.67
cb15:901b:d157:4024:ada9:b2fd:cb15:1d44	203.21.29.68
cb15:901b:d157:4024:ada9:b2fd:cb15:1d45	203.21.29.69
cb15:901b:d157:4024:ada9:b2fd:cb15:1d46	203.21.29.70
cb15:901b:d157:4024:ada9:b2fd:cb15:1d47	203.21.29.71
cb15:901b:d157:4024:ada9:b2fd:cb15:1d48	203.21.29.72
cb15:901b:d157:4024:ada9:b2fd:cb15:1d49	203.21.29.73
cb15:901b:d157:4024:ada9:b2fd:cb15:1d4a	203.21.29.74
cb15:901b:d157:4024:ada9:b2fd:cb15:1d4b	203.21.29.75
cb15:901b:d157:4024:ada9:b2fd:cb15:1d4c	203.21.29.76
cb15:901b:d157:4024:ada9:b2fd:cb15:1d4d	203.21.29.77
cb15:901b:d157:4024:ada9:b2fd:cb15:1d4e	203.21.29.78
cb15:901b:d157:4024:ada9:b2fd:cb15:1d4f	203.21.29.79
cb15:901b:d157:4024:ada9:b2fd:cb15:1d50	203.21.29.80
cb15:901b:d157:4024:ada9:b2fd:cb15:1d51	203.21.29.81
cb15:901b:d157:4024:ada9:b2fd:cb15:1d52	203.21.29.82
cb15:901b:d157:4024:ada9:b2fd:cb15:1d53	203.21.29.83
cb15:901b:d157:4024:ada9:b2fd:cb15:1d54	203.21.29.84
cb15:901b:d157:4024:ada9:b2fd:cb15:1d55	203.21.29.85
cb15:901b:d157:4024:ada9:b2fd:cb15:1d56	203.21.29.86
cb15:901b:d157:4024:ada9:b2fd:cb15:1d57	203.21.29.87
cb15:901b:d157:4024:ada9:b2fd:cb15:1d58	203.21.29.88
cb15:901b:d157:4024:ada9:b2fd:cb15:1d59	203.21.29.89
cb15:901b:d157:4024:ada9:b2fd:cb15:1d5a	203.21.29.90
cb15:901b:d157:4024:ada9:b2fd:cb15:1d5b	203.21.29.91
cb15:901b:d157:4024:ada9:b2fd:cb15:1d5c	203.21.29.92
cb15:901b:d157:4024:ada9:b2fd:cb15:1d5d	203.21.29.93
cb15:901b:d157:4024:ada9:b2fd:cb15:1d5e	203.21.29.94
cb15:901b:d157:4024:ada9:b2fd:cb15:1d5f	203.21.29.95
cb15:901b:d157:4024:ada9:b2fd:cb15:1d60	203.21.29.96
cb15:901b:d157:4024:ada9:b2fd:cb15:1d61	203.21.29.97
cb15:901b:d157:4024:ada9:b2fd:cb15:1d62	203.21.29.98
cb15:901b:d157:4024:ada9:b2fd:cb15:1d63	203.21.29.99
cb15:901b:d157:4024:ada9:b2fd:cb15:1d64	203.21.29.100
cb15:901b:d157:4024:ada9:b2fd:cb15:1d65	203.21.29.101
cb15:901b:d157:4024:ada9:b2fd:cb15:1d66	203.21.29.102
cb15:901b:d157:4024:ada9:b2fd:cb15:1d67	203.21.29.103
cb15:901b:d157:4024:ada9:b2fd:cb15:1d68	203.21.29.104
cb15:901b:d157:4024:ada9:b2fd:cb15:1d69	203.21.29.105
cb15:901b:d157:4024:ada9:b2fd:cb15:1d6a	203.21.29.106
cb15:901b:d157:4024:ada9:b2fd:cb15:1d6b	203.21.29.107
cb15:901b:d157:4024:ada9:b2fd:cb15:1d6c	203.21.29.108
cb15:901b:d157:4024:ada9:b2fd:cb15:1d6d	203.21.29.109
cb15:901b:d157:4024:ada9:b2fd:cb15:1d6e	203.21.29.110
cb15:901b:d157:4024:ada9:b2fd:cb15:1d6f	203.21.29.111
cb15:901b:d157:4024:ada9:b2fd:cb15:1d70	203.21.29.112
cb15:901b:d157:4024:ada9:b2fd:cb15:1d71	203.21.29.113
cb15:901b:d157:4024:ada9:b2fd:cb15:1d72	203.21.29.114
cb15:901b:d157:4024:ada9:b2fd:cb15:1d73	203.21.29.115
cb15:901b:d157:4024:ada9:b2fd:cb15:1d74	203.21.29.116
cb15:901b:d157:4024:ada9:b2fd:cb15:1d75	203.21.29.117
cb15:901b:d157:4024:ada9:b2fd:cb15:1d76	203.21.29.118
cb15:901b:d157:4024:ada9:b2fd:cb15:1d77	203.21.29.119
cb15:901b:d157:4024:ada9:b2fd:cb15:1d78	203.21.29.120

cb15:901b:d157:4024:ada9:b2fd:cb15:1d79	203.21.29.121
cb15:901b:d157:4024:ada9:b2fd:cb15:1d7a	203.21.29.122
cb15:901b:d157:4024:ada9:b2fd:cb15:1d7b	203.21.29.123
cb15:901b:d157:4024:ada9:b2fd:cb15:1d7c	203.21.29.124
cb15:901b:d157:4024:ada9:b2fd:cb15:1d7d	203.21.29.125
cb15:901b:d157:4024:ada9:b2fd:cb15:1d7e	203.21.29.126
cb15:901b:d157:4024:ada9:b2fd:cb15:1d7f	203.21.29.127
cb15:901b:d157:4024:ada9:b2fd:cb15:1d80	203.21.29.128
cb15:901b:d157:4024:ada9:b2fd:cb15:1d81	203.21.29.129
cb15:901b:d157:4024:ada9:b2fd:cb15:1d82	203.21.29.130
cb15:901b:d157:4024:ada9:b2fd:cb15:1d83	203.21.29.131
cb15:901b:d157:4024:ada9:b2fd:cb15:1d84	203.21.29.132
cb15:901b:d157:4024:ada9:b2fd:cb15:1d85	203.21.29.133
cb15:901b:d157:4024:ada9:b2fd:cb15:1d86	203.21.29.134
cb15:901b:d157:4024:ada9:b2fd:cb15:1d87	203.21.29.135
cb15:901b:d157:4024:ada9:b2fd:cb15:1d88	203.21.29.136
cb15:901b:d157:4024:ada9:b2fd:cb15:1d89	203.21.29.137
cb15:901b:d157:4024:ada9:b2fd:cb15:1d8a	203.21.29.138
cb15:901b:d157:4024:ada9:b2fd:cb15:1d8b	203.21.29.139
cb15:901b:d157:4024:ada9:b2fd:cb15:1d8c	203.21.29.140
cb15:901b:d157:4024:ada9:b2fd:cb15:1d8d	203.21.29.141
cb15:901b:d157:4024:ada9:b2fd:cb15:1d8e	203.21.29.142
cb15:901b:d157:4024:ada9:b2fd:cb15:1d8f	203.21.29.143
cb15:901b:d157:4024:ada9:b2fd:cb15:1d90	203.21.29.144
cb15:901b:d157:4024:ada9:b2fd:cb15:1d91	203.21.29.145
cb15:901b:d157:4024:ada9:b2fd:cb15:1d92	203.21.29.146
cb15:901b:d157:4024:ada9:b2fd:cb15:1d93	203.21.29.147
cb15:901b:d157:4024:ada9:b2fd:cb15:1d94	203.21.29.148
cb15:901b:d157:4024:ada9:b2fd:cb15:1d95	203.21.29.149
cb15:901b:d157:4024:ada9:b2fd:cb15:1d96	203.21.29.150
cb15:901b:d157:4024:ada9:b2fd:cb15:1d97	203.21.29.151
cb15:901b:d157:4024:ada9:b2fd:cb15:1d98	203.21.29.152
cb15:901b:d157:4024:ada9:b2fd:cb15:1d99	203.21.29.153
cb15:901b:d157:4024:ada9:b2fd:cb15:1d9a	203.21.29.154
cb15:901b:d157:4024:ada9:b2fd:cb15:1d9b	203.21.29.155
cb15:901b:d157:4024:ada9:b2fd:cb15:1d9c	203.21.29.156
cb15:901b:d157:4024:ada9:b2fd:cb15:1d9d	203.21.29.157
cb15:901b:d157:4024:ada9:b2fd:cb15:1d9e	203.21.29.158
cb15:901b:d157:4024:ada9:b2fd:cb15:1d9f	203.21.29.159
cb15:901b:d157:4024:ada9:b2fd:cb15:1da0	203.21.29.160
cb15:901b:d157:4024:ada9:b2fd:cb15:1da1	203.21.29.161
cb15:901b:d157:4024:ada9:b2fd:cb15:1da2	203.21.29.162
cb15:901b:d157:4024:ada9:b2fd:cb15:1da3	203.21.29.163
cb15:901b:d157:4024:ada9:b2fd:cb15:1da4	203.21.29.164
cb15:901b:d157:4024:ada9:b2fd:cb15:1da5	203.21.29.165
cb15:901b:d157:4024:ada9:b2fd:cb15:1da6	203.21.29.166
cb15:901b:d157:4024:ada9:b2fd:cb15:1da7	203.21.29.167
cb15:901b:d157:4024:ada9:b2fd:cb15:1da8	203.21.29.168
cb15:901b:d157:4024:ada9:b2fd:cb15:1da9	203.21.29.169
cb15:901b:d157:4024:ada9:b2fd:cb15:1daa	203.21.29.170
cb15:901b:d157:4024:ada9:b2fd:cb15:1dab	203.21.29.171
cb15:901b:d157:4024:ada9:b2fd:cb15:1dac	203.21.29.172
cb15:901b:d157:4024:ada9:b2fd:cb15:1dad	203.21.29.173
cb15:901b:d157:4024:ada9:b2fd:cb15:1dae	203.21.29.174
cb15:901b:d157:4024:ada9:b2fd:cb15:1daf	203.21.29.175
cb15:901b:d157:4024:ada9:b2fd:cb15:1db0	203.21.29.176
cb15:901b:d157:4024:ada9:b2fd:cb15:1db1	203.21.29.177
cb15:901b:d157:4024:ada9:b2fd:cb15:1db2	203.21.29.178
cb15:901b:d157:4024:ada9:b2fd:cb15:1db3	203.21.29.179
cb15:901b:d157:4024:ada9:b2fd:cb15:1db4	203.21.29.180

cb15:901b:d157:4024:ada9:b2fd:cb15:1db5	203.21.29.181
cb15:901b:d157:4024:ada9:b2fd:cb15:1db6	203.21.29.182
cb15:901b:d157:4024:ada9:b2fd:cb15:1db7	203.21.29.183
cb15:901b:d157:4024:ada9:b2fd:cb15:1db8	203.21.29.184
cb15:901b:d157:4024:ada9:b2fd:cb15:1db9	203.21.29.185
cb15:901b:d157:4024:ada9:b2fd:cb15:1dba	203.21.29.186
cb15:901b:d157:4024:ada9:b2fd:cb15:1dbb	203.21.29.187
cb15:901b:d157:4024:ada9:b2fd:cb15:1dbc	203.21.29.188
cb15:901b:d157:4024:ada9:b2fd:cb15:1dbd	203.21.29.189
cb15:901b:d157:4024:ada9:b2fd:cb15:1dbe	203.21.29.190
cb15:901b:d157:4024:ada9:b2fd:cb15:1dbf	203.21.29.191
cb15:901b:d157:4024:ada9:b2fd:cb15:1dc0	203.21.29.192
cb15:901b:d157:4024:ada9:b2fd:cb15:1dc1	203.21.29.193
cb15:901b:d157:4024:ada9:b2fd:cb15:1dc2	203.21.29.194
cb15:901b:d157:4024:ada9:b2fd:cb15:1dc3	203.21.29.195
cb15:901b:d157:4024:ada9:b2fd:cb15:1dc4	203.21.29.196
cb15:901b:d157:4024:ada9:b2fd:cb15:1dc5	203.21.29.197
cb15:901b:d157:4024:ada9:b2fd:cb15:1dc6	203.21.29.198
cb15:901b:d157:4024:ada9:b2fd:cb15:1dc7	203.21.29.199
cb15:901b:d157:4024:ada9:b2fd:cb15:1dc8	203.21.29.200
cb15:901b:d157:4024:ada9:b2fd:cb15:1dc9	203.21.29.201
cb15:901b:d157:4024:ada9:b2fd:cb15:1dca	203.21.29.202
cb15:901b:d157:4024:ada9:b2fd:cb15:1dcb	203.21.29.203
cb15:901b:d157:4024:ada9:b2fd:cb15:1dcc	203.21.29.204
cb15:901b:d157:4024:ada9:b2fd:cb15:1dcd	203.21.29.205
cb15:901b:d157:4024:ada9:b2fd:cb15:1dce	203.21.29.206
cb15:901b:d157:4024:ada9:b2fd:cb15:1dcf	203.21.29.207
cb15:901b:d157:4024:ada9:b2fd:cb15:1dd0	203.21.29.208
cb15:901b:d157:4024:ada9:b2fd:cb15:1dd1	203.21.29.209
cb15:901b:d157:4024:ada9:b2fd:cb15:1dd2	203.21.29.210
cb15:901b:d157:4024:ada9:b2fd:cb15:1dd3	203.21.29.211
cb15:901b:d157:4024:ada9:b2fd:cb15:1dd4	203.21.29.212
cb15:901b:d157:4024:ada9:b2fd:cb15:1dd5	203.21.29.213
cb15:901b:d157:4024:ada9:b2fd:cb15:1dd6	203.21.29.214
cb15:901b:d157:4024:ada9:b2fd:cb15:1dd7	203.21.29.215
cb15:901b:d157:4024:ada9:b2fd:cb15:1dd8	203.21.29.216
cb15:901b:d157:4024:ada9:b2fd:cb15:1dd9	203.21.29.217
cb15:901b:d157:4024:ada9:b2fd:cb15:1dda	203.21.29.218
cb15:901b:d157:4024:ada9:b2fd:cb15:1ddb	203.21.29.219
cb15:901b:d157:4024:ada9:b2fd:cb15:1ddc	203.21.29.220
cb15:901b:d157:4024:ada9:b2fd:cb15:1ddd	203.21.29.221
cb15:901b:d157:4024:ada9:b2fd:cb15:1dde	203.21.29.222
cb15:901b:d157:4024:ada9:b2fd:cb15:1ddf	203.21.29.223
cb15:901b:d157:4024:ada9:b2fd:cb15:1de0	203.21.29.224
cb15:901b:d157:4024:ada9:b2fd:cb15:1de1	203.21.29.225
cb15:901b:d157:4024:ada9:b2fd:cb15:1de2	203.21.29.226
cb15:901b:d157:4024:ada9:b2fd:cb15:1de3	203.21.29.227
cb15:901b:d157:4024:ada9:b2fd:cb15:1de4	203.21.29.228
cb15:901b:d157:4024:ada9:b2fd:cb15:1de5	203.21.29.229
cb15:901b:d157:4024:ada9:b2fd:cb15:1de6	203.21.29.230
cb15:901b:d157:4024:ada9:b2fd:cb15:1de7	203.21.29.231
cb15:901b:d157:4024:ada9:b2fd:cb15:1de8	203.21.29.232
cb15:901b:d157:4024:ada9:b2fd:cb15:1de9	203.21.29.233
cb15:901b:d157:4024:ada9:b2fd:cb15:1dea	203.21.29.234
cb15:901b:d157:4024:ada9:b2fd:cb15:1deb	203.21.29.235
cb15:901b:d157:4024:ada9:b2fd:cb15:1dec	203.21.29.236
cb15:901b:d157:4024:ada9:b2fd:cb15:1ded	203.21.29.237
cb15:901b:d157:4024:ada9:b2fd:cb15:1dee	203.21.29.238
cb15:901b:d157:4024:ada9:b2fd:cb15:1def	203.21.29.239
cb15:901b:d157:4024:ada9:b2fd:cb15:1df0	203.21.29.240
cb15:901b:d157:4024:ada9:b2fd:cb15:1df1	203.21.29.241
cb15:901b:d157:4024:ada9:b2fd:cb15:1df2	203.21.29.242
cb15:901b:d157:4024:ada9:b2fd:cb15:1df3	203.21.29.243
cb15:901b:d157:4024:ada9:b2fd:cb15:1df4	203.21.29.244
cb15:901b:d157:4024:ada9:b2fd:cb15:1df5	203.21.29.245
cb15:901b:d157:4024:ada9:b2fd:cb15:1df6	203.21.29.246
cb15:901b:d157:4024:ada9:b2fd:cb15:1df7	203.21.29.247
cb15:901b:d157:4024:ada9:b2fd:cb15:1df8	203.21.29.248
cb15:901b:d157:4024:ada9:b2fd:cb15:1df9	203.21.29.249
cb15:901b:d157:4024:ada9:b2fd:cb15:1dfa	203.21.29.250
cb15:901b:d157:4024:ada9:b2fd:cb15:1dfb	203.21.29.251
cb15:901b:d157:4024:ada9:b2fd:cb15:1dfc	203.21.29.252
cb15:901b:d157:4024:ada9:b2fd:cb15:1dfd	203.21.29.253
cb15:901b:d157:4024:ada9:b2fd:cb15:1dfe	203.21.29.254
cb15:901b:d157:4024:ada9:b2fd:cb15:1dff	203.21.29.255

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.