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:b2bc:fdd1:1d01	253.209.29.1
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d02	253.209.29.2
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d03	253.209.29.3
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d04	253.209.29.4
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d05	253.209.29.5
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d06	253.209.29.6
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d07	253.209.29.7
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d08	253.209.29.8
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d09	253.209.29.9
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d0a	253.209.29.10
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d0b	253.209.29.11
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d0c	253.209.29.12
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d0d	253.209.29.13
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d0e	253.209.29.14
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d0f	253.209.29.15
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d10	253.209.29.16
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d11	253.209.29.17
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d12	253.209.29.18
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d13	253.209.29.19
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d14	253.209.29.20
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d15	253.209.29.21
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d16	253.209.29.22
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d17	253.209.29.23
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d18	253.209.29.24
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d19	253.209.29.25
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d1a	253.209.29.26
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d1b	253.209.29.27
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d1c	253.209.29.28
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d1d	253.209.29.29
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d1e	253.209.29.30
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d1f	253.209.29.31
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d20	253.209.29.32
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d21	253.209.29.33
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d22	253.209.29.34
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d23	253.209.29.35
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d24	253.209.29.36
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d25	253.209.29.37
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d26	253.209.29.38
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d27	253.209.29.39
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d28	253.209.29.40
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d29	253.209.29.41
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d2a	253.209.29.42
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d2b	253.209.29.43
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d2c	253.209.29.44
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d2d	253.209.29.45
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d2e	253.209.29.46
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d2f	253.209.29.47
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d30	253.209.29.48
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d31	253.209.29.49
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d32	253.209.29.50
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d33	253.209.29.51
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d34	253.209.29.52
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d35	253.209.29.53
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d36	253.209.29.54
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d37	253.209.29.55
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d38	253.209.29.56
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d39	253.209.29.57
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d3a	253.209.29.58
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d3b	253.209.29.59
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d3c	253.209.29.60

cb15:901b:d157:4024:ada9:b2bc:fdd1:1d3d	253.209.29.61
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d3e	253.209.29.62
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d3f	253.209.29.63
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d40	253.209.29.64
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d41	253.209.29.65
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d42	253.209.29.66
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d43	253.209.29.67
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d44	253.209.29.68
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d45	253.209.29.69
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d46	253.209.29.70
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d47	253.209.29.71
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d48	253.209.29.72
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d49	253.209.29.73
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d4a	253.209.29.74
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d4b	253.209.29.75
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d4c	253.209.29.76
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d4d	253.209.29.77
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d4e	253.209.29.78
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d4f	253.209.29.79
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d50	253.209.29.80
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d51	253.209.29.81
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d52	253.209.29.82
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d53	253.209.29.83
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d54	253.209.29.84
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d55	253.209.29.85
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d56	253.209.29.86
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d57	253.209.29.87
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d58	253.209.29.88
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d59	253.209.29.89
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d5a	253.209.29.90
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d5b	253.209.29.91
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d5c	253.209.29.92
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d5d	253.209.29.93
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d5e	253.209.29.94
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d5f	253.209.29.95
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d60	253.209.29.96
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d61	253.209.29.97
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d62	253.209.29.98
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d63	253.209.29.99
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d64	253.209.29.100
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d65	253.209.29.101
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d66	253.209.29.102
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d67	253.209.29.103
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d68	253.209.29.104
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d69	253.209.29.105
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d6a	253.209.29.106
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d6b	253.209.29.107
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d6c	253.209.29.108
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d6d	253.209.29.109
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d6e	253.209.29.110
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d6f	253.209.29.111
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d70	253.209.29.112
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d71	253.209.29.113
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d72	253.209.29.114
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d73	253.209.29.115
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d74	253.209.29.116
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d75	253.209.29.117
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d76	253.209.29.118
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d77	253.209.29.119
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d78	253.209.29.120

cb15:901b:d157:4024:ada9:b2bc:fdd1:1d79	253.209.29.121
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d7a	253.209.29.122
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d7b	253.209.29.123
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d7c	253.209.29.124
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d7d	253.209.29.125
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d7e	253.209.29.126
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d7f	253.209.29.127
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d80	253.209.29.128
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d81	253.209.29.129
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d82	253.209.29.130
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d83	253.209.29.131
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d84	253.209.29.132
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d85	253.209.29.133
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d86	253.209.29.134
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d87	253.209.29.135
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d88	253.209.29.136
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d89	253.209.29.137
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d8a	253.209.29.138
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d8b	253.209.29.139
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d8c	253.209.29.140
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d8d	253.209.29.141
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d8e	253.209.29.142
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d8f	253.209.29.143
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d90	253.209.29.144
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d91	253.209.29.145
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d92	253.209.29.146
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d93	253.209.29.147
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d94	253.209.29.148
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d95	253.209.29.149
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d96	253.209.29.150
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d97	253.209.29.151
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d98	253.209.29.152
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d99	253.209.29.153
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d9a	253.209.29.154
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d9b	253.209.29.155
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d9c	253.209.29.156
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d9d	253.209.29.157
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d9e	253.209.29.158
cb15:901b:d157:4024:ada9:b2bc:fdd1:1d9f	253.209.29.159
cb15:901b:d157:4024:ada9:b2bc:fdd1:1da0	253.209.29.160
cb15:901b:d157:4024:ada9:b2bc:fdd1:1da1	253.209.29.161
cb15:901b:d157:4024:ada9:b2bc:fdd1:1da2	253.209.29.162
cb15:901b:d157:4024:ada9:b2bc:fdd1:1da3	253.209.29.163
cb15:901b:d157:4024:ada9:b2bc:fdd1:1da4	253.209.29.164
cb15:901b:d157:4024:ada9:b2bc:fdd1:1da5	253.209.29.165
cb15:901b:d157:4024:ada9:b2bc:fdd1:1da6	253.209.29.166
cb15:901b:d157:4024:ada9:b2bc:fdd1:1da7	253.209.29.167
cb15:901b:d157:4024:ada9:b2bc:fdd1:1da8	253.209.29.168
cb15:901b:d157:4024:ada9:b2bc:fdd1:1da9	253.209.29.169
cb15:901b:d157:4024:ada9:b2bc:fdd1:1daa	253.209.29.170
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dab	253.209.29.171
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dac	253.209.29.172
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dad	253.209.29.173
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dae	253.209.29.174
cb15:901b:d157:4024:ada9:b2bc:fdd1:1daf	253.209.29.175
cb15:901b:d157:4024:ada9:b2bc:fdd1:1db0	253.209.29.176
cb15:901b:d157:4024:ada9:b2bc:fdd1:1db1	253.209.29.177
cb15:901b:d157:4024:ada9:b2bc:fdd1:1db2	253.209.29.178
cb15:901b:d157:4024:ada9:b2bc:fdd1:1db3	253.209.29.179
cb15:901b:d157:4024:ada9:b2bc:fdd1:1db4	253.209.29.180

cb15:901b:d157:4024:ada9:b2bc:fdd1:1db5	253.209.29.181
cb15:901b:d157:4024:ada9:b2bc:fdd1:1db6	253.209.29.182
cb15:901b:d157:4024:ada9:b2bc:fdd1:1db7	253.209.29.183
cb15:901b:d157:4024:ada9:b2bc:fdd1:1db8	253.209.29.184
cb15:901b:d157:4024:ada9:b2bc:fdd1:1db9	253.209.29.185
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dba	253.209.29.186
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dbb	253.209.29.187
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dbc	253.209.29.188
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dbd	253.209.29.189
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dbe	253.209.29.190
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dbf	253.209.29.191
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dc0	253.209.29.192
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dc1	253.209.29.193
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dc2	253.209.29.194
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dc3	253.209.29.195
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dc4	253.209.29.196
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dc5	253.209.29.197
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dc6	253.209.29.198
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dc7	253.209.29.199
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dc8	253.209.29.200
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dc9	253.209.29.201
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dca	253.209.29.202
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dcb	253.209.29.203
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dcc	253.209.29.204
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dcd	253.209.29.205
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dce	253.209.29.206
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dcf	253.209.29.207
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dd0	253.209.29.208
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dd1	253.209.29.209
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dd2	253.209.29.210
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dd3	253.209.29.211
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dd4	253.209.29.212
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dd5	253.209.29.213
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dd6	253.209.29.214
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dd7	253.209.29.215
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dd8	253.209.29.216
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dd9	253.209.29.217
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dda	253.209.29.218
cb15:901b:d157:4024:ada9:b2bc:fdd1:1ddb	253.209.29.219
cb15:901b:d157:4024:ada9:b2bc:fdd1:1ddc	253.209.29.220
cb15:901b:d157:4024:ada9:b2bc:fdd1:1ddd	253.209.29.221
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dde	253.209.29.222
cb15:901b:d157:4024:ada9:b2bc:fdd1:1ddf	253.209.29.223
cb15:901b:d157:4024:ada9:b2bc:fdd1:1de0	253.209.29.224
cb15:901b:d157:4024:ada9:b2bc:fdd1:1de1	253.209.29.225
cb15:901b:d157:4024:ada9:b2bc:fdd1:1de2	253.209.29.226
cb15:901b:d157:4024:ada9:b2bc:fdd1:1de3	253.209.29.227
cb15:901b:d157:4024:ada9:b2bc:fdd1:1de4	253.209.29.228
cb15:901b:d157:4024:ada9:b2bc:fdd1:1de5	253.209.29.229
cb15:901b:d157:4024:ada9:b2bc:fdd1:1de6	253.209.29.230
cb15:901b:d157:4024:ada9:b2bc:fdd1:1de7	253.209.29.231
cb15:901b:d157:4024:ada9:b2bc:fdd1:1de8	253.209.29.232
cb15:901b:d157:4024:ada9:b2bc:fdd1:1de9	253.209.29.233
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dea	253.209.29.234
cb15:901b:d157:4024:ada9:b2bc:fdd1:1deb	253.209.29.235
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dec	253.209.29.236
cb15:901b:d157:4024:ada9:b2bc:fdd1:1ded	253.209.29.237
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dee	253.209.29.238
cb15:901b:d157:4024:ada9:b2bc:fdd1:1def	253.209.29.239
cb15:901b:d157:4024:ada9:b2bc:fdd1:1df0	253.209.29.240
cb15:901b:d157:4024:ada9:b2bc:fdd1:1df1	253.209.29.241
cb15:901b:d157:4024:ada9:b2bc:fdd1:1df2	253.209.29.242
cb15:901b:d157:4024:ada9:b2bc:fdd1:1df3	253.209.29.243
cb15:901b:d157:4024:ada9:b2bc:fdd1:1df4	253.209.29.244
cb15:901b:d157:4024:ada9:b2bc:fdd1:1df5	253.209.29.245
cb15:901b:d157:4024:ada9:b2bc:fdd1:1df6	253.209.29.246
cb15:901b:d157:4024:ada9:b2bc:fdd1:1df7	253.209.29.247
cb15:901b:d157:4024:ada9:b2bc:fdd1:1df8	253.209.29.248
cb15:901b:d157:4024:ada9:b2bc:fdd1:1df9	253.209.29.249
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dfa	253.209.29.250
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dfb	253.209.29.251
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dfc	253.209.29.252
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dfd	253.209.29.253
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dfe	253.209.29.254
cb15:901b:d157:4024:ada9:b2bc:fdd1:1dff	253.209.29.255

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.