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:7fc1:1d01	127.193.29.1
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d02	127.193.29.2
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d03	127.193.29.3
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d04	127.193.29.4
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d05	127.193.29.5
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d06	127.193.29.6
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d07	127.193.29.7
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d08	127.193.29.8
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d09	127.193.29.9
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d0a	127.193.29.10
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d0b	127.193.29.11
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d0c	127.193.29.12
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d0d	127.193.29.13
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d0e	127.193.29.14
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d0f	127.193.29.15
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d10	127.193.29.16
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d11	127.193.29.17
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d12	127.193.29.18
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d13	127.193.29.19
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d14	127.193.29.20
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d15	127.193.29.21
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d16	127.193.29.22
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d17	127.193.29.23
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d18	127.193.29.24
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d19	127.193.29.25
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d1a	127.193.29.26
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d1b	127.193.29.27
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d1c	127.193.29.28
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d1d	127.193.29.29
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d1e	127.193.29.30
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d1f	127.193.29.31
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d20	127.193.29.32
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d21	127.193.29.33
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d22	127.193.29.34
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d23	127.193.29.35
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d24	127.193.29.36
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d25	127.193.29.37
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d26	127.193.29.38
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d27	127.193.29.39
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d28	127.193.29.40
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d29	127.193.29.41
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d2a	127.193.29.42
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d2b	127.193.29.43
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d2c	127.193.29.44
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d2d	127.193.29.45
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d2e	127.193.29.46
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d2f	127.193.29.47
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d30	127.193.29.48
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d31	127.193.29.49
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d32	127.193.29.50
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d33	127.193.29.51
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d34	127.193.29.52
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d35	127.193.29.53
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d36	127.193.29.54
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d37	127.193.29.55
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d38	127.193.29.56
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d39	127.193.29.57
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d3a	127.193.29.58
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d3b	127.193.29.59
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d3c	127.193.29.60

cb15:901b:d157:4024:ada9:b2bc:7fc1:1d3d	127.193.29.61
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d3e	127.193.29.62
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d3f	127.193.29.63
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d40	127.193.29.64
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d41	127.193.29.65
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d42	127.193.29.66
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d43	127.193.29.67
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d44	127.193.29.68
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d45	127.193.29.69
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d46	127.193.29.70
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d47	127.193.29.71
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d48	127.193.29.72
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d49	127.193.29.73
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d4a	127.193.29.74
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d4b	127.193.29.75
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d4c	127.193.29.76
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d4d	127.193.29.77
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d4e	127.193.29.78
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d4f	127.193.29.79
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d50	127.193.29.80
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d51	127.193.29.81
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d52	127.193.29.82
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d53	127.193.29.83
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d54	127.193.29.84
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d55	127.193.29.85
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d56	127.193.29.86
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d57	127.193.29.87
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d58	127.193.29.88
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d59	127.193.29.89
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d5a	127.193.29.90
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d5b	127.193.29.91
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d5c	127.193.29.92
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d5d	127.193.29.93
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d5e	127.193.29.94
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d5f	127.193.29.95
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d60	127.193.29.96
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d61	127.193.29.97
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d62	127.193.29.98
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d63	127.193.29.99
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d64	127.193.29.100
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d65	127.193.29.101
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d66	127.193.29.102
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d67	127.193.29.103
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d68	127.193.29.104
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d69	127.193.29.105
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d6a	127.193.29.106
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d6b	127.193.29.107
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d6c	127.193.29.108
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d6d	127.193.29.109
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d6e	127.193.29.110
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d6f	127.193.29.111
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d70	127.193.29.112
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d71	127.193.29.113
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d72	127.193.29.114
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d73	127.193.29.115
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d74	127.193.29.116
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d75	127.193.29.117
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d76	127.193.29.118
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d77	127.193.29.119
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d78	127.193.29.120

cb15:901b:d157:4024:ada9:b2bc:7fc1:1d79	127.193.29.121
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d7a	127.193.29.122
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d7b	127.193.29.123
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d7c	127.193.29.124
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d7d	127.193.29.125
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d7e	127.193.29.126
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d7f	127.193.29.127
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d80	127.193.29.128
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d81	127.193.29.129
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d82	127.193.29.130
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d83	127.193.29.131
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d84	127.193.29.132
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d85	127.193.29.133
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d86	127.193.29.134
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d87	127.193.29.135
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d88	127.193.29.136
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d89	127.193.29.137
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d8a	127.193.29.138
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d8b	127.193.29.139
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d8c	127.193.29.140
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d8d	127.193.29.141
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d8e	127.193.29.142
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d8f	127.193.29.143
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d90	127.193.29.144
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d91	127.193.29.145
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d92	127.193.29.146
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d93	127.193.29.147
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d94	127.193.29.148
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d95	127.193.29.149
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d96	127.193.29.150
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d97	127.193.29.151
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d98	127.193.29.152
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d99	127.193.29.153
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d9a	127.193.29.154
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d9b	127.193.29.155
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d9c	127.193.29.156
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d9d	127.193.29.157
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d9e	127.193.29.158
cb15:901b:d157:4024:ada9:b2bc:7fc1:1d9f	127.193.29.159
cb15:901b:d157:4024:ada9:b2bc:7fc1:1da0	127.193.29.160
cb15:901b:d157:4024:ada9:b2bc:7fc1:1da1	127.193.29.161
cb15:901b:d157:4024:ada9:b2bc:7fc1:1da2	127.193.29.162
cb15:901b:d157:4024:ada9:b2bc:7fc1:1da3	127.193.29.163
cb15:901b:d157:4024:ada9:b2bc:7fc1:1da4	127.193.29.164
cb15:901b:d157:4024:ada9:b2bc:7fc1:1da5	127.193.29.165
cb15:901b:d157:4024:ada9:b2bc:7fc1:1da6	127.193.29.166
cb15:901b:d157:4024:ada9:b2bc:7fc1:1da7	127.193.29.167
cb15:901b:d157:4024:ada9:b2bc:7fc1:1da8	127.193.29.168
cb15:901b:d157:4024:ada9:b2bc:7fc1:1da9	127.193.29.169
cb15:901b:d157:4024:ada9:b2bc:7fc1:1daa	127.193.29.170
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dab	127.193.29.171
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dac	127.193.29.172
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dad	127.193.29.173
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dae	127.193.29.174
cb15:901b:d157:4024:ada9:b2bc:7fc1:1daf	127.193.29.175
cb15:901b:d157:4024:ada9:b2bc:7fc1:1db0	127.193.29.176
cb15:901b:d157:4024:ada9:b2bc:7fc1:1db1	127.193.29.177
cb15:901b:d157:4024:ada9:b2bc:7fc1:1db2	127.193.29.178
cb15:901b:d157:4024:ada9:b2bc:7fc1:1db3	127.193.29.179
cb15:901b:d157:4024:ada9:b2bc:7fc1:1db4	127.193.29.180

cb15:901b:d157:4024:ada9:b2bc:7fc1:1db5	127.193.29.181
cb15:901b:d157:4024:ada9:b2bc:7fc1:1db6	127.193.29.182
cb15:901b:d157:4024:ada9:b2bc:7fc1:1db7	127.193.29.183
cb15:901b:d157:4024:ada9:b2bc:7fc1:1db8	127.193.29.184
cb15:901b:d157:4024:ada9:b2bc:7fc1:1db9	127.193.29.185
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dba	127.193.29.186
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dbb	127.193.29.187
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dbc	127.193.29.188
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dbd	127.193.29.189
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dbe	127.193.29.190
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dbf	127.193.29.191
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dc0	127.193.29.192
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dc1	127.193.29.193
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dc2	127.193.29.194
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dc3	127.193.29.195
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dc4	127.193.29.196
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dc5	127.193.29.197
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dc6	127.193.29.198
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dc7	127.193.29.199
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dc8	127.193.29.200
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dc9	127.193.29.201
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dca	127.193.29.202
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dcb	127.193.29.203
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dcc	127.193.29.204
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dcd	127.193.29.205
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dce	127.193.29.206
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dcf	127.193.29.207
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dd0	127.193.29.208
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dd1	127.193.29.209
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dd2	127.193.29.210
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dd3	127.193.29.211
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dd4	127.193.29.212
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dd5	127.193.29.213
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dd6	127.193.29.214
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dd7	127.193.29.215
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dd8	127.193.29.216
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dd9	127.193.29.217
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dda	127.193.29.218
cb15:901b:d157:4024:ada9:b2bc:7fc1:1ddb	127.193.29.219
cb15:901b:d157:4024:ada9:b2bc:7fc1:1ddc	127.193.29.220
cb15:901b:d157:4024:ada9:b2bc:7fc1:1ddd	127.193.29.221
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dde	127.193.29.222
cb15:901b:d157:4024:ada9:b2bc:7fc1:1ddf	127.193.29.223
cb15:901b:d157:4024:ada9:b2bc:7fc1:1de0	127.193.29.224
cb15:901b:d157:4024:ada9:b2bc:7fc1:1de1	127.193.29.225
cb15:901b:d157:4024:ada9:b2bc:7fc1:1de2	127.193.29.226
cb15:901b:d157:4024:ada9:b2bc:7fc1:1de3	127.193.29.227
cb15:901b:d157:4024:ada9:b2bc:7fc1:1de4	127.193.29.228
cb15:901b:d157:4024:ada9:b2bc:7fc1:1de5	127.193.29.229
cb15:901b:d157:4024:ada9:b2bc:7fc1:1de6	127.193.29.230
cb15:901b:d157:4024:ada9:b2bc:7fc1:1de7	127.193.29.231
cb15:901b:d157:4024:ada9:b2bc:7fc1:1de8	127.193.29.232
cb15:901b:d157:4024:ada9:b2bc:7fc1:1de9	127.193.29.233
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dea	127.193.29.234
cb15:901b:d157:4024:ada9:b2bc:7fc1:1deb	127.193.29.235
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dec	127.193.29.236
cb15:901b:d157:4024:ada9:b2bc:7fc1:1ded	127.193.29.237
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dee	127.193.29.238
cb15:901b:d157:4024:ada9:b2bc:7fc1:1def	127.193.29.239
cb15:901b:d157:4024:ada9:b2bc:7fc1:1df0	127.193.29.240
cb15:901b:d157:4024:ada9:b2bc:7fc1:1df1	127.193.29.241
cb15:901b:d157:4024:ada9:b2bc:7fc1:1df2	127.193.29.242
cb15:901b:d157:4024:ada9:b2bc:7fc1:1df3	127.193.29.243
cb15:901b:d157:4024:ada9:b2bc:7fc1:1df4	127.193.29.244
cb15:901b:d157:4024:ada9:b2bc:7fc1:1df5	127.193.29.245
cb15:901b:d157:4024:ada9:b2bc:7fc1:1df6	127.193.29.246
cb15:901b:d157:4024:ada9:b2bc:7fc1:1df7	127.193.29.247
cb15:901b:d157:4024:ada9:b2bc:7fc1:1df8	127.193.29.248
cb15:901b:d157:4024:ada9:b2bc:7fc1:1df9	127.193.29.249
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dfa	127.193.29.250
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dfb	127.193.29.251
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dfc	127.193.29.252
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dfd	127.193.29.253
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dfe	127.193.29.254
cb15:901b:d157:4024:ada9:b2bc:7fc1:1dff	127.193.29.255

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.