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:f081:3701	240.129.55.1
cb15:901b:d157:4024:ada9:b2bc:f081:3702	240.129.55.2
cb15:901b:d157:4024:ada9:b2bc:f081:3703	240.129.55.3
cb15:901b:d157:4024:ada9:b2bc:f081:3704	240.129.55.4
cb15:901b:d157:4024:ada9:b2bc:f081:3705	240.129.55.5
cb15:901b:d157:4024:ada9:b2bc:f081:3706	240.129.55.6
cb15:901b:d157:4024:ada9:b2bc:f081:3707	240.129.55.7
cb15:901b:d157:4024:ada9:b2bc:f081:3708	240.129.55.8
cb15:901b:d157:4024:ada9:b2bc:f081:3709	240.129.55.9
cb15:901b:d157:4024:ada9:b2bc:f081:370a	240.129.55.10
cb15:901b:d157:4024:ada9:b2bc:f081:370b	240.129.55.11
cb15:901b:d157:4024:ada9:b2bc:f081:370c	240.129.55.12
cb15:901b:d157:4024:ada9:b2bc:f081:370d	240.129.55.13
cb15:901b:d157:4024:ada9:b2bc:f081:370e	240.129.55.14
cb15:901b:d157:4024:ada9:b2bc:f081:370f	240.129.55.15
cb15:901b:d157:4024:ada9:b2bc:f081:3710	240.129.55.16
cb15:901b:d157:4024:ada9:b2bc:f081:3711	240.129.55.17
cb15:901b:d157:4024:ada9:b2bc:f081:3712	240.129.55.18
cb15:901b:d157:4024:ada9:b2bc:f081:3713	240.129.55.19
cb15:901b:d157:4024:ada9:b2bc:f081:3714	240.129.55.20
cb15:901b:d157:4024:ada9:b2bc:f081:3715	240.129.55.21
cb15:901b:d157:4024:ada9:b2bc:f081:3716	240.129.55.22
cb15:901b:d157:4024:ada9:b2bc:f081:3717	240.129.55.23
cb15:901b:d157:4024:ada9:b2bc:f081:3718	240.129.55.24
cb15:901b:d157:4024:ada9:b2bc:f081:3719	240.129.55.25
cb15:901b:d157:4024:ada9:b2bc:f081:371a	240.129.55.26
cb15:901b:d157:4024:ada9:b2bc:f081:371b	240.129.55.27
cb15:901b:d157:4024:ada9:b2bc:f081:371c	240.129.55.28
cb15:901b:d157:4024:ada9:b2bc:f081:371d	240.129.55.29
cb15:901b:d157:4024:ada9:b2bc:f081:371e	240.129.55.30
cb15:901b:d157:4024:ada9:b2bc:f081:371f	240.129.55.31
cb15:901b:d157:4024:ada9:b2bc:f081:3720	240.129.55.32
cb15:901b:d157:4024:ada9:b2bc:f081:3721	240.129.55.33
cb15:901b:d157:4024:ada9:b2bc:f081:3722	240.129.55.34
cb15:901b:d157:4024:ada9:b2bc:f081:3723	240.129.55.35
cb15:901b:d157:4024:ada9:b2bc:f081:3724	240.129.55.36
cb15:901b:d157:4024:ada9:b2bc:f081:3725	240.129.55.37
cb15:901b:d157:4024:ada9:b2bc:f081:3726	240.129.55.38
cb15:901b:d157:4024:ada9:b2bc:f081:3727	240.129.55.39
cb15:901b:d157:4024:ada9:b2bc:f081:3728	240.129.55.40
cb15:901b:d157:4024:ada9:b2bc:f081:3729	240.129.55.41
cb15:901b:d157:4024:ada9:b2bc:f081:372a	240.129.55.42
cb15:901b:d157:4024:ada9:b2bc:f081:372b	240.129.55.43
cb15:901b:d157:4024:ada9:b2bc:f081:372c	240.129.55.44
cb15:901b:d157:4024:ada9:b2bc:f081:372d	240.129.55.45
cb15:901b:d157:4024:ada9:b2bc:f081:372e	240.129.55.46
cb15:901b:d157:4024:ada9:b2bc:f081:372f	240.129.55.47
cb15:901b:d157:4024:ada9:b2bc:f081:3730	240.129.55.48
cb15:901b:d157:4024:ada9:b2bc:f081:3731	240.129.55.49
cb15:901b:d157:4024:ada9:b2bc:f081:3732	240.129.55.50
cb15:901b:d157:4024:ada9:b2bc:f081:3733	240.129.55.51
cb15:901b:d157:4024:ada9:b2bc:f081:3734	240.129.55.52
cb15:901b:d157:4024:ada9:b2bc:f081:3735	240.129.55.53
cb15:901b:d157:4024:ada9:b2bc:f081:3736	240.129.55.54
cb15:901b:d157:4024:ada9:b2bc:f081:3737	240.129.55.55
cb15:901b:d157:4024:ada9:b2bc:f081:3738	240.129.55.56
cb15:901b:d157:4024:ada9:b2bc:f081:3739	240.129.55.57
cb15:901b:d157:4024:ada9:b2bc:f081:373a	240.129.55.58
cb15:901b:d157:4024:ada9:b2bc:f081:373b	240.129.55.59
cb15:901b:d157:4024:ada9:b2bc:f081:373c	240.129.55.60

cb15:901b:d157:4024:ada9:b2bc:f081:373d	240.129.55.61
cb15:901b:d157:4024:ada9:b2bc:f081:373e	240.129.55.62
cb15:901b:d157:4024:ada9:b2bc:f081:373f	240.129.55.63
cb15:901b:d157:4024:ada9:b2bc:f081:3740	240.129.55.64
cb15:901b:d157:4024:ada9:b2bc:f081:3741	240.129.55.65
cb15:901b:d157:4024:ada9:b2bc:f081:3742	240.129.55.66
cb15:901b:d157:4024:ada9:b2bc:f081:3743	240.129.55.67
cb15:901b:d157:4024:ada9:b2bc:f081:3744	240.129.55.68
cb15:901b:d157:4024:ada9:b2bc:f081:3745	240.129.55.69
cb15:901b:d157:4024:ada9:b2bc:f081:3746	240.129.55.70
cb15:901b:d157:4024:ada9:b2bc:f081:3747	240.129.55.71
cb15:901b:d157:4024:ada9:b2bc:f081:3748	240.129.55.72
cb15:901b:d157:4024:ada9:b2bc:f081:3749	240.129.55.73
cb15:901b:d157:4024:ada9:b2bc:f081:374a	240.129.55.74
cb15:901b:d157:4024:ada9:b2bc:f081:374b	240.129.55.75
cb15:901b:d157:4024:ada9:b2bc:f081:374c	240.129.55.76
cb15:901b:d157:4024:ada9:b2bc:f081:374d	240.129.55.77
cb15:901b:d157:4024:ada9:b2bc:f081:374e	240.129.55.78
cb15:901b:d157:4024:ada9:b2bc:f081:374f	240.129.55.79
cb15:901b:d157:4024:ada9:b2bc:f081:3750	240.129.55.80
cb15:901b:d157:4024:ada9:b2bc:f081:3751	240.129.55.81
cb15:901b:d157:4024:ada9:b2bc:f081:3752	240.129.55.82
cb15:901b:d157:4024:ada9:b2bc:f081:3753	240.129.55.83
cb15:901b:d157:4024:ada9:b2bc:f081:3754	240.129.55.84
cb15:901b:d157:4024:ada9:b2bc:f081:3755	240.129.55.85
cb15:901b:d157:4024:ada9:b2bc:f081:3756	240.129.55.86
cb15:901b:d157:4024:ada9:b2bc:f081:3757	240.129.55.87
cb15:901b:d157:4024:ada9:b2bc:f081:3758	240.129.55.88
cb15:901b:d157:4024:ada9:b2bc:f081:3759	240.129.55.89
cb15:901b:d157:4024:ada9:b2bc:f081:375a	240.129.55.90
cb15:901b:d157:4024:ada9:b2bc:f081:375b	240.129.55.91
cb15:901b:d157:4024:ada9:b2bc:f081:375c	240.129.55.92
cb15:901b:d157:4024:ada9:b2bc:f081:375d	240.129.55.93
cb15:901b:d157:4024:ada9:b2bc:f081:375e	240.129.55.94
cb15:901b:d157:4024:ada9:b2bc:f081:375f	240.129.55.95
cb15:901b:d157:4024:ada9:b2bc:f081:3760	240.129.55.96
cb15:901b:d157:4024:ada9:b2bc:f081:3761	240.129.55.97
cb15:901b:d157:4024:ada9:b2bc:f081:3762	240.129.55.98
cb15:901b:d157:4024:ada9:b2bc:f081:3763	240.129.55.99
cb15:901b:d157:4024:ada9:b2bc:f081:3764	240.129.55.100
cb15:901b:d157:4024:ada9:b2bc:f081:3765	240.129.55.101
cb15:901b:d157:4024:ada9:b2bc:f081:3766	240.129.55.102
cb15:901b:d157:4024:ada9:b2bc:f081:3767	240.129.55.103
cb15:901b:d157:4024:ada9:b2bc:f081:3768	240.129.55.104
cb15:901b:d157:4024:ada9:b2bc:f081:3769	240.129.55.105
cb15:901b:d157:4024:ada9:b2bc:f081:376a	240.129.55.106
cb15:901b:d157:4024:ada9:b2bc:f081:376b	240.129.55.107
cb15:901b:d157:4024:ada9:b2bc:f081:376c	240.129.55.108
cb15:901b:d157:4024:ada9:b2bc:f081:376d	240.129.55.109
cb15:901b:d157:4024:ada9:b2bc:f081:376e	240.129.55.110
cb15:901b:d157:4024:ada9:b2bc:f081:376f	240.129.55.111
cb15:901b:d157:4024:ada9:b2bc:f081:3770	240.129.55.112
cb15:901b:d157:4024:ada9:b2bc:f081:3771	240.129.55.113
cb15:901b:d157:4024:ada9:b2bc:f081:3772	240.129.55.114
cb15:901b:d157:4024:ada9:b2bc:f081:3773	240.129.55.115
cb15:901b:d157:4024:ada9:b2bc:f081:3774	240.129.55.116
cb15:901b:d157:4024:ada9:b2bc:f081:3775	240.129.55.117
cb15:901b:d157:4024:ada9:b2bc:f081:3776	240.129.55.118
cb15:901b:d157:4024:ada9:b2bc:f081:3777	240.129.55.119
cb15:901b:d157:4024:ada9:b2bc:f081:3778	240.129.55.120

cb15:901b:d157:4024:ada9:b2bc:f081:3779	240.129.55.121
cb15:901b:d157:4024:ada9:b2bc:f081:377a	240.129.55.122
cb15:901b:d157:4024:ada9:b2bc:f081:377b	240.129.55.123
cb15:901b:d157:4024:ada9:b2bc:f081:377c	240.129.55.124
cb15:901b:d157:4024:ada9:b2bc:f081:377d	240.129.55.125
cb15:901b:d157:4024:ada9:b2bc:f081:377e	240.129.55.126
cb15:901b:d157:4024:ada9:b2bc:f081:377f	240.129.55.127
cb15:901b:d157:4024:ada9:b2bc:f081:3780	240.129.55.128
cb15:901b:d157:4024:ada9:b2bc:f081:3781	240.129.55.129
cb15:901b:d157:4024:ada9:b2bc:f081:3782	240.129.55.130
cb15:901b:d157:4024:ada9:b2bc:f081:3783	240.129.55.131
cb15:901b:d157:4024:ada9:b2bc:f081:3784	240.129.55.132
cb15:901b:d157:4024:ada9:b2bc:f081:3785	240.129.55.133
cb15:901b:d157:4024:ada9:b2bc:f081:3786	240.129.55.134
cb15:901b:d157:4024:ada9:b2bc:f081:3787	240.129.55.135
cb15:901b:d157:4024:ada9:b2bc:f081:3788	240.129.55.136
cb15:901b:d157:4024:ada9:b2bc:f081:3789	240.129.55.137
cb15:901b:d157:4024:ada9:b2bc:f081:378a	240.129.55.138
cb15:901b:d157:4024:ada9:b2bc:f081:378b	240.129.55.139
cb15:901b:d157:4024:ada9:b2bc:f081:378c	240.129.55.140
cb15:901b:d157:4024:ada9:b2bc:f081:378d	240.129.55.141
cb15:901b:d157:4024:ada9:b2bc:f081:378e	240.129.55.142
cb15:901b:d157:4024:ada9:b2bc:f081:378f	240.129.55.143
cb15:901b:d157:4024:ada9:b2bc:f081:3790	240.129.55.144
cb15:901b:d157:4024:ada9:b2bc:f081:3791	240.129.55.145
cb15:901b:d157:4024:ada9:b2bc:f081:3792	240.129.55.146
cb15:901b:d157:4024:ada9:b2bc:f081:3793	240.129.55.147
cb15:901b:d157:4024:ada9:b2bc:f081:3794	240.129.55.148
cb15:901b:d157:4024:ada9:b2bc:f081:3795	240.129.55.149
cb15:901b:d157:4024:ada9:b2bc:f081:3796	240.129.55.150
cb15:901b:d157:4024:ada9:b2bc:f081:3797	240.129.55.151
cb15:901b:d157:4024:ada9:b2bc:f081:3798	240.129.55.152
cb15:901b:d157:4024:ada9:b2bc:f081:3799	240.129.55.153
cb15:901b:d157:4024:ada9:b2bc:f081:379a	240.129.55.154
cb15:901b:d157:4024:ada9:b2bc:f081:379b	240.129.55.155
cb15:901b:d157:4024:ada9:b2bc:f081:379c	240.129.55.156
cb15:901b:d157:4024:ada9:b2bc:f081:379d	240.129.55.157
cb15:901b:d157:4024:ada9:b2bc:f081:379e	240.129.55.158
cb15:901b:d157:4024:ada9:b2bc:f081:379f	240.129.55.159
cb15:901b:d157:4024:ada9:b2bc:f081:37a0	240.129.55.160
cb15:901b:d157:4024:ada9:b2bc:f081:37a1	240.129.55.161
cb15:901b:d157:4024:ada9:b2bc:f081:37a2	240.129.55.162
cb15:901b:d157:4024:ada9:b2bc:f081:37a3	240.129.55.163
cb15:901b:d157:4024:ada9:b2bc:f081:37a4	240.129.55.164
cb15:901b:d157:4024:ada9:b2bc:f081:37a5	240.129.55.165
cb15:901b:d157:4024:ada9:b2bc:f081:37a6	240.129.55.166
cb15:901b:d157:4024:ada9:b2bc:f081:37a7	240.129.55.167
cb15:901b:d157:4024:ada9:b2bc:f081:37a8	240.129.55.168
cb15:901b:d157:4024:ada9:b2bc:f081:37a9	240.129.55.169
cb15:901b:d157:4024:ada9:b2bc:f081:37aa	240.129.55.170
cb15:901b:d157:4024:ada9:b2bc:f081:37ab	240.129.55.171
cb15:901b:d157:4024:ada9:b2bc:f081:37ac	240.129.55.172
cb15:901b:d157:4024:ada9:b2bc:f081:37ad	240.129.55.173
cb15:901b:d157:4024:ada9:b2bc:f081:37ae	240.129.55.174
cb15:901b:d157:4024:ada9:b2bc:f081:37af	240.129.55.175
cb15:901b:d157:4024:ada9:b2bc:f081:37b0	240.129.55.176
cb15:901b:d157:4024:ada9:b2bc:f081:37b1	240.129.55.177
cb15:901b:d157:4024:ada9:b2bc:f081:37b2	240.129.55.178
cb15:901b:d157:4024:ada9:b2bc:f081:37b3	240.129.55.179
cb15:901b:d157:4024:ada9:b2bc:f081:37b4	240.129.55.180

cb15:901b:d157:4024:ada9:b2bc:f081:37b5	240.129.55.181
cb15:901b:d157:4024:ada9:b2bc:f081:37b6	240.129.55.182
cb15:901b:d157:4024:ada9:b2bc:f081:37b7	240.129.55.183
cb15:901b:d157:4024:ada9:b2bc:f081:37b8	240.129.55.184
cb15:901b:d157:4024:ada9:b2bc:f081:37b9	240.129.55.185
cb15:901b:d157:4024:ada9:b2bc:f081:37ba	240.129.55.186
cb15:901b:d157:4024:ada9:b2bc:f081:37bb	240.129.55.187
cb15:901b:d157:4024:ada9:b2bc:f081:37bc	240.129.55.188
cb15:901b:d157:4024:ada9:b2bc:f081:37bd	240.129.55.189
cb15:901b:d157:4024:ada9:b2bc:f081:37be	240.129.55.190
cb15:901b:d157:4024:ada9:b2bc:f081:37bf	240.129.55.191
cb15:901b:d157:4024:ada9:b2bc:f081:37c0	240.129.55.192
cb15:901b:d157:4024:ada9:b2bc:f081:37c1	240.129.55.193
cb15:901b:d157:4024:ada9:b2bc:f081:37c2	240.129.55.194
cb15:901b:d157:4024:ada9:b2bc:f081:37c3	240.129.55.195
cb15:901b:d157:4024:ada9:b2bc:f081:37c4	240.129.55.196
cb15:901b:d157:4024:ada9:b2bc:f081:37c5	240.129.55.197
cb15:901b:d157:4024:ada9:b2bc:f081:37c6	240.129.55.198
cb15:901b:d157:4024:ada9:b2bc:f081:37c7	240.129.55.199
cb15:901b:d157:4024:ada9:b2bc:f081:37c8	240.129.55.200
cb15:901b:d157:4024:ada9:b2bc:f081:37c9	240.129.55.201
cb15:901b:d157:4024:ada9:b2bc:f081:37ca	240.129.55.202
cb15:901b:d157:4024:ada9:b2bc:f081:37cb	240.129.55.203
cb15:901b:d157:4024:ada9:b2bc:f081:37cc	240.129.55.204
cb15:901b:d157:4024:ada9:b2bc:f081:37cd	240.129.55.205
cb15:901b:d157:4024:ada9:b2bc:f081:37ce	240.129.55.206
cb15:901b:d157:4024:ada9:b2bc:f081:37cf	240.129.55.207
cb15:901b:d157:4024:ada9:b2bc:f081:37d0	240.129.55.208
cb15:901b:d157:4024:ada9:b2bc:f081:37d1	240.129.55.209
cb15:901b:d157:4024:ada9:b2bc:f081:37d2	240.129.55.210
cb15:901b:d157:4024:ada9:b2bc:f081:37d3	240.129.55.211
cb15:901b:d157:4024:ada9:b2bc:f081:37d4	240.129.55.212
cb15:901b:d157:4024:ada9:b2bc:f081:37d5	240.129.55.213
cb15:901b:d157:4024:ada9:b2bc:f081:37d6	240.129.55.214
cb15:901b:d157:4024:ada9:b2bc:f081:37d7	240.129.55.215
cb15:901b:d157:4024:ada9:b2bc:f081:37d8	240.129.55.216
cb15:901b:d157:4024:ada9:b2bc:f081:37d9	240.129.55.217
cb15:901b:d157:4024:ada9:b2bc:f081:37da	240.129.55.218
cb15:901b:d157:4024:ada9:b2bc:f081:37db	240.129.55.219
cb15:901b:d157:4024:ada9:b2bc:f081:37dc	240.129.55.220
cb15:901b:d157:4024:ada9:b2bc:f081:37dd	240.129.55.221
cb15:901b:d157:4024:ada9:b2bc:f081:37de	240.129.55.222
cb15:901b:d157:4024:ada9:b2bc:f081:37df	240.129.55.223
cb15:901b:d157:4024:ada9:b2bc:f081:37e0	240.129.55.224
cb15:901b:d157:4024:ada9:b2bc:f081:37e1	240.129.55.225
cb15:901b:d157:4024:ada9:b2bc:f081:37e2	240.129.55.226
cb15:901b:d157:4024:ada9:b2bc:f081:37e3	240.129.55.227
cb15:901b:d157:4024:ada9:b2bc:f081:37e4	240.129.55.228
cb15:901b:d157:4024:ada9:b2bc:f081:37e5	240.129.55.229
cb15:901b:d157:4024:ada9:b2bc:f081:37e6	240.129.55.230
cb15:901b:d157:4024:ada9:b2bc:f081:37e7	240.129.55.231
cb15:901b:d157:4024:ada9:b2bc:f081:37e8	240.129.55.232
cb15:901b:d157:4024:ada9:b2bc:f081:37e9	240.129.55.233
cb15:901b:d157:4024:ada9:b2bc:f081:37ea	240.129.55.234
cb15:901b:d157:4024:ada9:b2bc:f081:37eb	240.129.55.235
cb15:901b:d157:4024:ada9:b2bc:f081:37ec	240.129.55.236
cb15:901b:d157:4024:ada9:b2bc:f081:37ed	240.129.55.237
cb15:901b:d157:4024:ada9:b2bc:f081:37ee	240.129.55.238
cb15:901b:d157:4024:ada9:b2bc:f081:37ef	240.129.55.239
cb15:901b:d157:4024:ada9:b2bc:f081:37f0	240.129.55.240
cb15:901b:d157:4024:ada9:b2bc:f081:37f1	240.129.55.241
cb15:901b:d157:4024:ada9:b2bc:f081:37f2	240.129.55.242
cb15:901b:d157:4024:ada9:b2bc:f081:37f3	240.129.55.243
cb15:901b:d157:4024:ada9:b2bc:f081:37f4	240.129.55.244
cb15:901b:d157:4024:ada9:b2bc:f081:37f5	240.129.55.245
cb15:901b:d157:4024:ada9:b2bc:f081:37f6	240.129.55.246
cb15:901b:d157:4024:ada9:b2bc:f081:37f7	240.129.55.247
cb15:901b:d157:4024:ada9:b2bc:f081:37f8	240.129.55.248
cb15:901b:d157:4024:ada9:b2bc:f081:37f9	240.129.55.249
cb15:901b:d157:4024:ada9:b2bc:f081:37fa	240.129.55.250
cb15:901b:d157:4024:ada9:b2bc:f081:37fb	240.129.55.251
cb15:901b:d157:4024:ada9:b2bc:f081:37fc	240.129.55.252
cb15:901b:d157:4024:ada9:b2bc:f081:37fd	240.129.55.253
cb15:901b:d157:4024:ada9:b2bc:f081:37fe	240.129.55.254
cb15:901b:d157:4024:ada9:b2bc:f081:37ff	240.129.55.255

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.