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:9b51:3701	155.81.55.1
cb15:901b:d157:4024:ada9:b2bc:9b51:3702	155.81.55.2
cb15:901b:d157:4024:ada9:b2bc:9b51:3703	155.81.55.3
cb15:901b:d157:4024:ada9:b2bc:9b51:3704	155.81.55.4
cb15:901b:d157:4024:ada9:b2bc:9b51:3705	155.81.55.5
cb15:901b:d157:4024:ada9:b2bc:9b51:3706	155.81.55.6
cb15:901b:d157:4024:ada9:b2bc:9b51:3707	155.81.55.7
cb15:901b:d157:4024:ada9:b2bc:9b51:3708	155.81.55.8
cb15:901b:d157:4024:ada9:b2bc:9b51:3709	155.81.55.9
cb15:901b:d157:4024:ada9:b2bc:9b51:370a	155.81.55.10
cb15:901b:d157:4024:ada9:b2bc:9b51:370b	155.81.55.11
cb15:901b:d157:4024:ada9:b2bc:9b51:370c	155.81.55.12
cb15:901b:d157:4024:ada9:b2bc:9b51:370d	155.81.55.13
cb15:901b:d157:4024:ada9:b2bc:9b51:370e	155.81.55.14
cb15:901b:d157:4024:ada9:b2bc:9b51:370f	155.81.55.15
cb15:901b:d157:4024:ada9:b2bc:9b51:3710	155.81.55.16
cb15:901b:d157:4024:ada9:b2bc:9b51:3711	155.81.55.17
cb15:901b:d157:4024:ada9:b2bc:9b51:3712	155.81.55.18
cb15:901b:d157:4024:ada9:b2bc:9b51:3713	155.81.55.19
cb15:901b:d157:4024:ada9:b2bc:9b51:3714	155.81.55.20
cb15:901b:d157:4024:ada9:b2bc:9b51:3715	155.81.55.21
cb15:901b:d157:4024:ada9:b2bc:9b51:3716	155.81.55.22
cb15:901b:d157:4024:ada9:b2bc:9b51:3717	155.81.55.23
cb15:901b:d157:4024:ada9:b2bc:9b51:3718	155.81.55.24
cb15:901b:d157:4024:ada9:b2bc:9b51:3719	155.81.55.25
cb15:901b:d157:4024:ada9:b2bc:9b51:371a	155.81.55.26
cb15:901b:d157:4024:ada9:b2bc:9b51:371b	155.81.55.27
cb15:901b:d157:4024:ada9:b2bc:9b51:371c	155.81.55.28
cb15:901b:d157:4024:ada9:b2bc:9b51:371d	155.81.55.29
cb15:901b:d157:4024:ada9:b2bc:9b51:371e	155.81.55.30
cb15:901b:d157:4024:ada9:b2bc:9b51:371f	155.81.55.31
cb15:901b:d157:4024:ada9:b2bc:9b51:3720	155.81.55.32
cb15:901b:d157:4024:ada9:b2bc:9b51:3721	155.81.55.33
cb15:901b:d157:4024:ada9:b2bc:9b51:3722	155.81.55.34
cb15:901b:d157:4024:ada9:b2bc:9b51:3723	155.81.55.35
cb15:901b:d157:4024:ada9:b2bc:9b51:3724	155.81.55.36
cb15:901b:d157:4024:ada9:b2bc:9b51:3725	155.81.55.37
cb15:901b:d157:4024:ada9:b2bc:9b51:3726	155.81.55.38
cb15:901b:d157:4024:ada9:b2bc:9b51:3727	155.81.55.39
cb15:901b:d157:4024:ada9:b2bc:9b51:3728	155.81.55.40
cb15:901b:d157:4024:ada9:b2bc:9b51:3729	155.81.55.41
cb15:901b:d157:4024:ada9:b2bc:9b51:372a	155.81.55.42
cb15:901b:d157:4024:ada9:b2bc:9b51:372b	155.81.55.43
cb15:901b:d157:4024:ada9:b2bc:9b51:372c	155.81.55.44
cb15:901b:d157:4024:ada9:b2bc:9b51:372d	155.81.55.45
cb15:901b:d157:4024:ada9:b2bc:9b51:372e	155.81.55.46
cb15:901b:d157:4024:ada9:b2bc:9b51:372f	155.81.55.47
cb15:901b:d157:4024:ada9:b2bc:9b51:3730	155.81.55.48
cb15:901b:d157:4024:ada9:b2bc:9b51:3731	155.81.55.49
cb15:901b:d157:4024:ada9:b2bc:9b51:3732	155.81.55.50
cb15:901b:d157:4024:ada9:b2bc:9b51:3733	155.81.55.51
cb15:901b:d157:4024:ada9:b2bc:9b51:3734	155.81.55.52
cb15:901b:d157:4024:ada9:b2bc:9b51:3735	155.81.55.53
cb15:901b:d157:4024:ada9:b2bc:9b51:3736	155.81.55.54
cb15:901b:d157:4024:ada9:b2bc:9b51:3737	155.81.55.55
cb15:901b:d157:4024:ada9:b2bc:9b51:3738	155.81.55.56
cb15:901b:d157:4024:ada9:b2bc:9b51:3739	155.81.55.57
cb15:901b:d157:4024:ada9:b2bc:9b51:373a	155.81.55.58
cb15:901b:d157:4024:ada9:b2bc:9b51:373b	155.81.55.59
cb15:901b:d157:4024:ada9:b2bc:9b51:373c	155.81.55.60

cb15:901b:d157:4024:ada9:b2bc:9b51:373d	155.81.55.61
cb15:901b:d157:4024:ada9:b2bc:9b51:373e	155.81.55.62
cb15:901b:d157:4024:ada9:b2bc:9b51:373f	155.81.55.63
cb15:901b:d157:4024:ada9:b2bc:9b51:3740	155.81.55.64
cb15:901b:d157:4024:ada9:b2bc:9b51:3741	155.81.55.65
cb15:901b:d157:4024:ada9:b2bc:9b51:3742	155.81.55.66
cb15:901b:d157:4024:ada9:b2bc:9b51:3743	155.81.55.67
cb15:901b:d157:4024:ada9:b2bc:9b51:3744	155.81.55.68
cb15:901b:d157:4024:ada9:b2bc:9b51:3745	155.81.55.69
cb15:901b:d157:4024:ada9:b2bc:9b51:3746	155.81.55.70
cb15:901b:d157:4024:ada9:b2bc:9b51:3747	155.81.55.71
cb15:901b:d157:4024:ada9:b2bc:9b51:3748	155.81.55.72
cb15:901b:d157:4024:ada9:b2bc:9b51:3749	155.81.55.73
cb15:901b:d157:4024:ada9:b2bc:9b51:374a	155.81.55.74
cb15:901b:d157:4024:ada9:b2bc:9b51:374b	155.81.55.75
cb15:901b:d157:4024:ada9:b2bc:9b51:374c	155.81.55.76
cb15:901b:d157:4024:ada9:b2bc:9b51:374d	155.81.55.77
cb15:901b:d157:4024:ada9:b2bc:9b51:374e	155.81.55.78
cb15:901b:d157:4024:ada9:b2bc:9b51:374f	155.81.55.79
cb15:901b:d157:4024:ada9:b2bc:9b51:3750	155.81.55.80
cb15:901b:d157:4024:ada9:b2bc:9b51:3751	155.81.55.81
cb15:901b:d157:4024:ada9:b2bc:9b51:3752	155.81.55.82
cb15:901b:d157:4024:ada9:b2bc:9b51:3753	155.81.55.83
cb15:901b:d157:4024:ada9:b2bc:9b51:3754	155.81.55.84
cb15:901b:d157:4024:ada9:b2bc:9b51:3755	155.81.55.85
cb15:901b:d157:4024:ada9:b2bc:9b51:3756	155.81.55.86
cb15:901b:d157:4024:ada9:b2bc:9b51:3757	155.81.55.87
cb15:901b:d157:4024:ada9:b2bc:9b51:3758	155.81.55.88
cb15:901b:d157:4024:ada9:b2bc:9b51:3759	155.81.55.89
cb15:901b:d157:4024:ada9:b2bc:9b51:375a	155.81.55.90
cb15:901b:d157:4024:ada9:b2bc:9b51:375b	155.81.55.91
cb15:901b:d157:4024:ada9:b2bc:9b51:375c	155.81.55.92
cb15:901b:d157:4024:ada9:b2bc:9b51:375d	155.81.55.93
cb15:901b:d157:4024:ada9:b2bc:9b51:375e	155.81.55.94
cb15:901b:d157:4024:ada9:b2bc:9b51:375f	155.81.55.95
cb15:901b:d157:4024:ada9:b2bc:9b51:3760	155.81.55.96
cb15:901b:d157:4024:ada9:b2bc:9b51:3761	155.81.55.97
cb15:901b:d157:4024:ada9:b2bc:9b51:3762	155.81.55.98
cb15:901b:d157:4024:ada9:b2bc:9b51:3763	155.81.55.99
cb15:901b:d157:4024:ada9:b2bc:9b51:3764	155.81.55.100
cb15:901b:d157:4024:ada9:b2bc:9b51:3765	155.81.55.101
cb15:901b:d157:4024:ada9:b2bc:9b51:3766	155.81.55.102
cb15:901b:d157:4024:ada9:b2bc:9b51:3767	155.81.55.103
cb15:901b:d157:4024:ada9:b2bc:9b51:3768	155.81.55.104
cb15:901b:d157:4024:ada9:b2bc:9b51:3769	155.81.55.105
cb15:901b:d157:4024:ada9:b2bc:9b51:376a	155.81.55.106
cb15:901b:d157:4024:ada9:b2bc:9b51:376b	155.81.55.107
cb15:901b:d157:4024:ada9:b2bc:9b51:376c	155.81.55.108
cb15:901b:d157:4024:ada9:b2bc:9b51:376d	155.81.55.109
cb15:901b:d157:4024:ada9:b2bc:9b51:376e	155.81.55.110
cb15:901b:d157:4024:ada9:b2bc:9b51:376f	155.81.55.111
cb15:901b:d157:4024:ada9:b2bc:9b51:3770	155.81.55.112
cb15:901b:d157:4024:ada9:b2bc:9b51:3771	155.81.55.113
cb15:901b:d157:4024:ada9:b2bc:9b51:3772	155.81.55.114
cb15:901b:d157:4024:ada9:b2bc:9b51:3773	155.81.55.115
cb15:901b:d157:4024:ada9:b2bc:9b51:3774	155.81.55.116
cb15:901b:d157:4024:ada9:b2bc:9b51:3775	155.81.55.117
cb15:901b:d157:4024:ada9:b2bc:9b51:3776	155.81.55.118
cb15:901b:d157:4024:ada9:b2bc:9b51:3777	155.81.55.119
cb15:901b:d157:4024:ada9:b2bc:9b51:3778	155.81.55.120

cb15:901b:d157:4024:ada9:b2bc:9b51:3779	155.81.55.121
cb15:901b:d157:4024:ada9:b2bc:9b51:377a	155.81.55.122
cb15:901b:d157:4024:ada9:b2bc:9b51:377b	155.81.55.123
cb15:901b:d157:4024:ada9:b2bc:9b51:377c	155.81.55.124
cb15:901b:d157:4024:ada9:b2bc:9b51:377d	155.81.55.125
cb15:901b:d157:4024:ada9:b2bc:9b51:377e	155.81.55.126
cb15:901b:d157:4024:ada9:b2bc:9b51:377f	155.81.55.127
cb15:901b:d157:4024:ada9:b2bc:9b51:3780	155.81.55.128
cb15:901b:d157:4024:ada9:b2bc:9b51:3781	155.81.55.129
cb15:901b:d157:4024:ada9:b2bc:9b51:3782	155.81.55.130
cb15:901b:d157:4024:ada9:b2bc:9b51:3783	155.81.55.131
cb15:901b:d157:4024:ada9:b2bc:9b51:3784	155.81.55.132
cb15:901b:d157:4024:ada9:b2bc:9b51:3785	155.81.55.133
cb15:901b:d157:4024:ada9:b2bc:9b51:3786	155.81.55.134
cb15:901b:d157:4024:ada9:b2bc:9b51:3787	155.81.55.135
cb15:901b:d157:4024:ada9:b2bc:9b51:3788	155.81.55.136
cb15:901b:d157:4024:ada9:b2bc:9b51:3789	155.81.55.137
cb15:901b:d157:4024:ada9:b2bc:9b51:378a	155.81.55.138
cb15:901b:d157:4024:ada9:b2bc:9b51:378b	155.81.55.139
cb15:901b:d157:4024:ada9:b2bc:9b51:378c	155.81.55.140
cb15:901b:d157:4024:ada9:b2bc:9b51:378d	155.81.55.141
cb15:901b:d157:4024:ada9:b2bc:9b51:378e	155.81.55.142
cb15:901b:d157:4024:ada9:b2bc:9b51:378f	155.81.55.143
cb15:901b:d157:4024:ada9:b2bc:9b51:3790	155.81.55.144
cb15:901b:d157:4024:ada9:b2bc:9b51:3791	155.81.55.145
cb15:901b:d157:4024:ada9:b2bc:9b51:3792	155.81.55.146
cb15:901b:d157:4024:ada9:b2bc:9b51:3793	155.81.55.147
cb15:901b:d157:4024:ada9:b2bc:9b51:3794	155.81.55.148
cb15:901b:d157:4024:ada9:b2bc:9b51:3795	155.81.55.149
cb15:901b:d157:4024:ada9:b2bc:9b51:3796	155.81.55.150
cb15:901b:d157:4024:ada9:b2bc:9b51:3797	155.81.55.151
cb15:901b:d157:4024:ada9:b2bc:9b51:3798	155.81.55.152
cb15:901b:d157:4024:ada9:b2bc:9b51:3799	155.81.55.153
cb15:901b:d157:4024:ada9:b2bc:9b51:379a	155.81.55.154
cb15:901b:d157:4024:ada9:b2bc:9b51:379b	155.81.55.155
cb15:901b:d157:4024:ada9:b2bc:9b51:379c	155.81.55.156
cb15:901b:d157:4024:ada9:b2bc:9b51:379d	155.81.55.157
cb15:901b:d157:4024:ada9:b2bc:9b51:379e	155.81.55.158
cb15:901b:d157:4024:ada9:b2bc:9b51:379f	155.81.55.159
cb15:901b:d157:4024:ada9:b2bc:9b51:37a0	155.81.55.160
cb15:901b:d157:4024:ada9:b2bc:9b51:37a1	155.81.55.161
cb15:901b:d157:4024:ada9:b2bc:9b51:37a2	155.81.55.162
cb15:901b:d157:4024:ada9:b2bc:9b51:37a3	155.81.55.163
cb15:901b:d157:4024:ada9:b2bc:9b51:37a4	155.81.55.164
cb15:901b:d157:4024:ada9:b2bc:9b51:37a5	155.81.55.165
cb15:901b:d157:4024:ada9:b2bc:9b51:37a6	155.81.55.166
cb15:901b:d157:4024:ada9:b2bc:9b51:37a7	155.81.55.167
cb15:901b:d157:4024:ada9:b2bc:9b51:37a8	155.81.55.168
cb15:901b:d157:4024:ada9:b2bc:9b51:37a9	155.81.55.169
cb15:901b:d157:4024:ada9:b2bc:9b51:37aa	155.81.55.170
cb15:901b:d157:4024:ada9:b2bc:9b51:37ab	155.81.55.171
cb15:901b:d157:4024:ada9:b2bc:9b51:37ac	155.81.55.172
cb15:901b:d157:4024:ada9:b2bc:9b51:37ad	155.81.55.173
cb15:901b:d157:4024:ada9:b2bc:9b51:37ae	155.81.55.174
cb15:901b:d157:4024:ada9:b2bc:9b51:37af	155.81.55.175
cb15:901b:d157:4024:ada9:b2bc:9b51:37b0	155.81.55.176
cb15:901b:d157:4024:ada9:b2bc:9b51:37b1	155.81.55.177
cb15:901b:d157:4024:ada9:b2bc:9b51:37b2	155.81.55.178
cb15:901b:d157:4024:ada9:b2bc:9b51:37b3	155.81.55.179
cb15:901b:d157:4024:ada9:b2bc:9b51:37b4	155.81.55.180

cb15:901b:d157:4024:ada9:b2bc:9b51:37b5	155.81.55.181
cb15:901b:d157:4024:ada9:b2bc:9b51:37b6	155.81.55.182
cb15:901b:d157:4024:ada9:b2bc:9b51:37b7	155.81.55.183
cb15:901b:d157:4024:ada9:b2bc:9b51:37b8	155.81.55.184
cb15:901b:d157:4024:ada9:b2bc:9b51:37b9	155.81.55.185
cb15:901b:d157:4024:ada9:b2bc:9b51:37ba	155.81.55.186
cb15:901b:d157:4024:ada9:b2bc:9b51:37bb	155.81.55.187
cb15:901b:d157:4024:ada9:b2bc:9b51:37bc	155.81.55.188
cb15:901b:d157:4024:ada9:b2bc:9b51:37bd	155.81.55.189
cb15:901b:d157:4024:ada9:b2bc:9b51:37be	155.81.55.190
cb15:901b:d157:4024:ada9:b2bc:9b51:37bf	155.81.55.191
cb15:901b:d157:4024:ada9:b2bc:9b51:37c0	155.81.55.192
cb15:901b:d157:4024:ada9:b2bc:9b51:37c1	155.81.55.193
cb15:901b:d157:4024:ada9:b2bc:9b51:37c2	155.81.55.194
cb15:901b:d157:4024:ada9:b2bc:9b51:37c3	155.81.55.195
cb15:901b:d157:4024:ada9:b2bc:9b51:37c4	155.81.55.196
cb15:901b:d157:4024:ada9:b2bc:9b51:37c5	155.81.55.197
cb15:901b:d157:4024:ada9:b2bc:9b51:37c6	155.81.55.198
cb15:901b:d157:4024:ada9:b2bc:9b51:37c7	155.81.55.199
cb15:901b:d157:4024:ada9:b2bc:9b51:37c8	155.81.55.200
cb15:901b:d157:4024:ada9:b2bc:9b51:37c9	155.81.55.201
cb15:901b:d157:4024:ada9:b2bc:9b51:37ca	155.81.55.202
cb15:901b:d157:4024:ada9:b2bc:9b51:37cb	155.81.55.203
cb15:901b:d157:4024:ada9:b2bc:9b51:37cc	155.81.55.204
cb15:901b:d157:4024:ada9:b2bc:9b51:37cd	155.81.55.205
cb15:901b:d157:4024:ada9:b2bc:9b51:37ce	155.81.55.206
cb15:901b:d157:4024:ada9:b2bc:9b51:37cf	155.81.55.207
cb15:901b:d157:4024:ada9:b2bc:9b51:37d0	155.81.55.208
cb15:901b:d157:4024:ada9:b2bc:9b51:37d1	155.81.55.209
cb15:901b:d157:4024:ada9:b2bc:9b51:37d2	155.81.55.210
cb15:901b:d157:4024:ada9:b2bc:9b51:37d3	155.81.55.211
cb15:901b:d157:4024:ada9:b2bc:9b51:37d4	155.81.55.212
cb15:901b:d157:4024:ada9:b2bc:9b51:37d5	155.81.55.213
cb15:901b:d157:4024:ada9:b2bc:9b51:37d6	155.81.55.214
cb15:901b:d157:4024:ada9:b2bc:9b51:37d7	155.81.55.215
cb15:901b:d157:4024:ada9:b2bc:9b51:37d8	155.81.55.216
cb15:901b:d157:4024:ada9:b2bc:9b51:37d9	155.81.55.217
cb15:901b:d157:4024:ada9:b2bc:9b51:37da	155.81.55.218
cb15:901b:d157:4024:ada9:b2bc:9b51:37db	155.81.55.219
cb15:901b:d157:4024:ada9:b2bc:9b51:37dc	155.81.55.220
cb15:901b:d157:4024:ada9:b2bc:9b51:37dd	155.81.55.221
cb15:901b:d157:4024:ada9:b2bc:9b51:37de	155.81.55.222
cb15:901b:d157:4024:ada9:b2bc:9b51:37df	155.81.55.223
cb15:901b:d157:4024:ada9:b2bc:9b51:37e0	155.81.55.224
cb15:901b:d157:4024:ada9:b2bc:9b51:37e1	155.81.55.225
cb15:901b:d157:4024:ada9:b2bc:9b51:37e2	155.81.55.226
cb15:901b:d157:4024:ada9:b2bc:9b51:37e3	155.81.55.227
cb15:901b:d157:4024:ada9:b2bc:9b51:37e4	155.81.55.228
cb15:901b:d157:4024:ada9:b2bc:9b51:37e5	155.81.55.229
cb15:901b:d157:4024:ada9:b2bc:9b51:37e6	155.81.55.230
cb15:901b:d157:4024:ada9:b2bc:9b51:37e7	155.81.55.231
cb15:901b:d157:4024:ada9:b2bc:9b51:37e8	155.81.55.232
cb15:901b:d157:4024:ada9:b2bc:9b51:37e9	155.81.55.233
cb15:901b:d157:4024:ada9:b2bc:9b51:37ea	155.81.55.234
cb15:901b:d157:4024:ada9:b2bc:9b51:37eb	155.81.55.235
cb15:901b:d157:4024:ada9:b2bc:9b51:37ec	155.81.55.236
cb15:901b:d157:4024:ada9:b2bc:9b51:37ed	155.81.55.237
cb15:901b:d157:4024:ada9:b2bc:9b51:37ee	155.81.55.238
cb15:901b:d157:4024:ada9:b2bc:9b51:37ef	155.81.55.239
cb15:901b:d157:4024:ada9:b2bc:9b51:37f0	155.81.55.240
cb15:901b:d157:4024:ada9:b2bc:9b51:37f1	155.81.55.241
cb15:901b:d157:4024:ada9:b2bc:9b51:37f2	155.81.55.242
cb15:901b:d157:4024:ada9:b2bc:9b51:37f3	155.81.55.243
cb15:901b:d157:4024:ada9:b2bc:9b51:37f4	155.81.55.244
cb15:901b:d157:4024:ada9:b2bc:9b51:37f5	155.81.55.245
cb15:901b:d157:4024:ada9:b2bc:9b51:37f6	155.81.55.246
cb15:901b:d157:4024:ada9:b2bc:9b51:37f7	155.81.55.247
cb15:901b:d157:4024:ada9:b2bc:9b51:37f8	155.81.55.248
cb15:901b:d157:4024:ada9:b2bc:9b51:37f9	155.81.55.249
cb15:901b:d157:4024:ada9:b2bc:9b51:37fa	155.81.55.250
cb15:901b:d157:4024:ada9:b2bc:9b51:37fb	155.81.55.251
cb15:901b:d157:4024:ada9:b2bc:9b51:37fc	155.81.55.252
cb15:901b:d157:4024:ada9:b2bc:9b51:37fd	155.81.55.253
cb15:901b:d157:4024:ada9:b2bc:9b51:37fe	155.81.55.254
cb15:901b:d157:4024:ada9:b2bc:9b51:37ff	155.81.55.255

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.