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:8024:901b:91bc:cb15:fa15:3701	250.21.55.1
cb15:901b:8024:901b:91bc:cb15:fa15:3702	250.21.55.2
cb15:901b:8024:901b:91bc:cb15:fa15:3703	250.21.55.3
cb15:901b:8024:901b:91bc:cb15:fa15:3704	250.21.55.4
cb15:901b:8024:901b:91bc:cb15:fa15:3705	250.21.55.5
cb15:901b:8024:901b:91bc:cb15:fa15:3706	250.21.55.6
cb15:901b:8024:901b:91bc:cb15:fa15:3707	250.21.55.7
cb15:901b:8024:901b:91bc:cb15:fa15:3708	250.21.55.8
cb15:901b:8024:901b:91bc:cb15:fa15:3709	250.21.55.9
cb15:901b:8024:901b:91bc:cb15:fa15:370a	250.21.55.10
cb15:901b:8024:901b:91bc:cb15:fa15:370b	250.21.55.11
cb15:901b:8024:901b:91bc:cb15:fa15:370c	250.21.55.12
cb15:901b:8024:901b:91bc:cb15:fa15:370d	250.21.55.13
cb15:901b:8024:901b:91bc:cb15:fa15:370e	250.21.55.14
cb15:901b:8024:901b:91bc:cb15:fa15:370f	250.21.55.15
cb15:901b:8024:901b:91bc:cb15:fa15:3710	250.21.55.16
cb15:901b:8024:901b:91bc:cb15:fa15:3711	250.21.55.17
cb15:901b:8024:901b:91bc:cb15:fa15:3712	250.21.55.18
cb15:901b:8024:901b:91bc:cb15:fa15:3713	250.21.55.19
cb15:901b:8024:901b:91bc:cb15:fa15:3714	250.21.55.20
cb15:901b:8024:901b:91bc:cb15:fa15:3715	250.21.55.21
cb15:901b:8024:901b:91bc:cb15:fa15:3716	250.21.55.22
cb15:901b:8024:901b:91bc:cb15:fa15:3717	250.21.55.23
cb15:901b:8024:901b:91bc:cb15:fa15:3718	250.21.55.24
cb15:901b:8024:901b:91bc:cb15:fa15:3719	250.21.55.25
cb15:901b:8024:901b:91bc:cb15:fa15:371a	250.21.55.26
cb15:901b:8024:901b:91bc:cb15:fa15:371b	250.21.55.27
cb15:901b:8024:901b:91bc:cb15:fa15:371c	250.21.55.28
cb15:901b:8024:901b:91bc:cb15:fa15:371d	250.21.55.29
cb15:901b:8024:901b:91bc:cb15:fa15:371e	250.21.55.30
cb15:901b:8024:901b:91bc:cb15:fa15:371f	250.21.55.31
cb15:901b:8024:901b:91bc:cb15:fa15:3720	250.21.55.32
cb15:901b:8024:901b:91bc:cb15:fa15:3721	250.21.55.33
cb15:901b:8024:901b:91bc:cb15:fa15:3722	250.21.55.34
cb15:901b:8024:901b:91bc:cb15:fa15:3723	250.21.55.35
cb15:901b:8024:901b:91bc:cb15:fa15:3724	250.21.55.36
cb15:901b:8024:901b:91bc:cb15:fa15:3725	250.21.55.37
cb15:901b:8024:901b:91bc:cb15:fa15:3726	250.21.55.38
cb15:901b:8024:901b:91bc:cb15:fa15:3727	250.21.55.39
cb15:901b:8024:901b:91bc:cb15:fa15:3728	250.21.55.40
cb15:901b:8024:901b:91bc:cb15:fa15:3729	250.21.55.41
cb15:901b:8024:901b:91bc:cb15:fa15:372a	250.21.55.42
cb15:901b:8024:901b:91bc:cb15:fa15:372b	250.21.55.43
cb15:901b:8024:901b:91bc:cb15:fa15:372c	250.21.55.44
cb15:901b:8024:901b:91bc:cb15:fa15:372d	250.21.55.45
cb15:901b:8024:901b:91bc:cb15:fa15:372e	250.21.55.46
cb15:901b:8024:901b:91bc:cb15:fa15:372f	250.21.55.47
cb15:901b:8024:901b:91bc:cb15:fa15:3730	250.21.55.48
cb15:901b:8024:901b:91bc:cb15:fa15:3731	250.21.55.49
cb15:901b:8024:901b:91bc:cb15:fa15:3732	250.21.55.50
cb15:901b:8024:901b:91bc:cb15:fa15:3733	250.21.55.51
cb15:901b:8024:901b:91bc:cb15:fa15:3734	250.21.55.52
cb15:901b:8024:901b:91bc:cb15:fa15:3735	250.21.55.53
cb15:901b:8024:901b:91bc:cb15:fa15:3736	250.21.55.54
cb15:901b:8024:901b:91bc:cb15:fa15:3737	250.21.55.55
cb15:901b:8024:901b:91bc:cb15:fa15:3738	250.21.55.56
cb15:901b:8024:901b:91bc:cb15:fa15:3739	250.21.55.57
cb15:901b:8024:901b:91bc:cb15:fa15:373a	250.21.55.58
cb15:901b:8024:901b:91bc:cb15:fa15:373b	250.21.55.59
cb15:901b:8024:901b:91bc:cb15:fa15:373c	250.21.55.60

cb15:901b:8024:901b:91bc:cb15:fa15:373d	250.21.55.61
cb15:901b:8024:901b:91bc:cb15:fa15:373e	250.21.55.62
cb15:901b:8024:901b:91bc:cb15:fa15:373f	250.21.55.63
cb15:901b:8024:901b:91bc:cb15:fa15:3740	250.21.55.64
cb15:901b:8024:901b:91bc:cb15:fa15:3741	250.21.55.65
cb15:901b:8024:901b:91bc:cb15:fa15:3742	250.21.55.66
cb15:901b:8024:901b:91bc:cb15:fa15:3743	250.21.55.67
cb15:901b:8024:901b:91bc:cb15:fa15:3744	250.21.55.68
cb15:901b:8024:901b:91bc:cb15:fa15:3745	250.21.55.69
cb15:901b:8024:901b:91bc:cb15:fa15:3746	250.21.55.70
cb15:901b:8024:901b:91bc:cb15:fa15:3747	250.21.55.71
cb15:901b:8024:901b:91bc:cb15:fa15:3748	250.21.55.72
cb15:901b:8024:901b:91bc:cb15:fa15:3749	250.21.55.73
cb15:901b:8024:901b:91bc:cb15:fa15:374a	250.21.55.74
cb15:901b:8024:901b:91bc:cb15:fa15:374b	250.21.55.75
cb15:901b:8024:901b:91bc:cb15:fa15:374c	250.21.55.76
cb15:901b:8024:901b:91bc:cb15:fa15:374d	250.21.55.77
cb15:901b:8024:901b:91bc:cb15:fa15:374e	250.21.55.78
cb15:901b:8024:901b:91bc:cb15:fa15:374f	250.21.55.79
cb15:901b:8024:901b:91bc:cb15:fa15:3750	250.21.55.80
cb15:901b:8024:901b:91bc:cb15:fa15:3751	250.21.55.81
cb15:901b:8024:901b:91bc:cb15:fa15:3752	250.21.55.82
cb15:901b:8024:901b:91bc:cb15:fa15:3753	250.21.55.83
cb15:901b:8024:901b:91bc:cb15:fa15:3754	250.21.55.84
cb15:901b:8024:901b:91bc:cb15:fa15:3755	250.21.55.85
cb15:901b:8024:901b:91bc:cb15:fa15:3756	250.21.55.86
cb15:901b:8024:901b:91bc:cb15:fa15:3757	250.21.55.87
cb15:901b:8024:901b:91bc:cb15:fa15:3758	250.21.55.88
cb15:901b:8024:901b:91bc:cb15:fa15:3759	250.21.55.89
cb15:901b:8024:901b:91bc:cb15:fa15:375a	250.21.55.90
cb15:901b:8024:901b:91bc:cb15:fa15:375b	250.21.55.91
cb15:901b:8024:901b:91bc:cb15:fa15:375c	250.21.55.92
cb15:901b:8024:901b:91bc:cb15:fa15:375d	250.21.55.93
cb15:901b:8024:901b:91bc:cb15:fa15:375e	250.21.55.94
cb15:901b:8024:901b:91bc:cb15:fa15:375f	250.21.55.95
cb15:901b:8024:901b:91bc:cb15:fa15:3760	250.21.55.96
cb15:901b:8024:901b:91bc:cb15:fa15:3761	250.21.55.97
cb15:901b:8024:901b:91bc:cb15:fa15:3762	250.21.55.98
cb15:901b:8024:901b:91bc:cb15:fa15:3763	250.21.55.99
cb15:901b:8024:901b:91bc:cb15:fa15:3764	250.21.55.100
cb15:901b:8024:901b:91bc:cb15:fa15:3765	250.21.55.101
cb15:901b:8024:901b:91bc:cb15:fa15:3766	250.21.55.102
cb15:901b:8024:901b:91bc:cb15:fa15:3767	250.21.55.103
cb15:901b:8024:901b:91bc:cb15:fa15:3768	250.21.55.104
cb15:901b:8024:901b:91bc:cb15:fa15:3769	250.21.55.105
cb15:901b:8024:901b:91bc:cb15:fa15:376a	250.21.55.106
cb15:901b:8024:901b:91bc:cb15:fa15:376b	250.21.55.107
cb15:901b:8024:901b:91bc:cb15:fa15:376c	250.21.55.108
cb15:901b:8024:901b:91bc:cb15:fa15:376d	250.21.55.109
cb15:901b:8024:901b:91bc:cb15:fa15:376e	250.21.55.110
cb15:901b:8024:901b:91bc:cb15:fa15:376f	250.21.55.111
cb15:901b:8024:901b:91bc:cb15:fa15:3770	250.21.55.112
cb15:901b:8024:901b:91bc:cb15:fa15:3771	250.21.55.113
cb15:901b:8024:901b:91bc:cb15:fa15:3772	250.21.55.114
cb15:901b:8024:901b:91bc:cb15:fa15:3773	250.21.55.115
cb15:901b:8024:901b:91bc:cb15:fa15:3774	250.21.55.116
cb15:901b:8024:901b:91bc:cb15:fa15:3775	250.21.55.117
cb15:901b:8024:901b:91bc:cb15:fa15:3776	250.21.55.118
cb15:901b:8024:901b:91bc:cb15:fa15:3777	250.21.55.119
cb15:901b:8024:901b:91bc:cb15:fa15:3778	250.21.55.120

cb15:901b:8024:901b:91bc:cb15:fa15:3779	250.21.55.121
cb15:901b:8024:901b:91bc:cb15:fa15:377a	250.21.55.122
cb15:901b:8024:901b:91bc:cb15:fa15:377b	250.21.55.123
cb15:901b:8024:901b:91bc:cb15:fa15:377c	250.21.55.124
cb15:901b:8024:901b:91bc:cb15:fa15:377d	250.21.55.125
cb15:901b:8024:901b:91bc:cb15:fa15:377e	250.21.55.126
cb15:901b:8024:901b:91bc:cb15:fa15:377f	250.21.55.127
cb15:901b:8024:901b:91bc:cb15:fa15:3780	250.21.55.128
cb15:901b:8024:901b:91bc:cb15:fa15:3781	250.21.55.129
cb15:901b:8024:901b:91bc:cb15:fa15:3782	250.21.55.130
cb15:901b:8024:901b:91bc:cb15:fa15:3783	250.21.55.131
cb15:901b:8024:901b:91bc:cb15:fa15:3784	250.21.55.132
cb15:901b:8024:901b:91bc:cb15:fa15:3785	250.21.55.133
cb15:901b:8024:901b:91bc:cb15:fa15:3786	250.21.55.134
cb15:901b:8024:901b:91bc:cb15:fa15:3787	250.21.55.135
cb15:901b:8024:901b:91bc:cb15:fa15:3788	250.21.55.136
cb15:901b:8024:901b:91bc:cb15:fa15:3789	250.21.55.137
cb15:901b:8024:901b:91bc:cb15:fa15:378a	250.21.55.138
cb15:901b:8024:901b:91bc:cb15:fa15:378b	250.21.55.139
cb15:901b:8024:901b:91bc:cb15:fa15:378c	250.21.55.140
cb15:901b:8024:901b:91bc:cb15:fa15:378d	250.21.55.141
cb15:901b:8024:901b:91bc:cb15:fa15:378e	250.21.55.142
cb15:901b:8024:901b:91bc:cb15:fa15:378f	250.21.55.143
cb15:901b:8024:901b:91bc:cb15:fa15:3790	250.21.55.144
cb15:901b:8024:901b:91bc:cb15:fa15:3791	250.21.55.145
cb15:901b:8024:901b:91bc:cb15:fa15:3792	250.21.55.146
cb15:901b:8024:901b:91bc:cb15:fa15:3793	250.21.55.147
cb15:901b:8024:901b:91bc:cb15:fa15:3794	250.21.55.148
cb15:901b:8024:901b:91bc:cb15:fa15:3795	250.21.55.149
cb15:901b:8024:901b:91bc:cb15:fa15:3796	250.21.55.150
cb15:901b:8024:901b:91bc:cb15:fa15:3797	250.21.55.151
cb15:901b:8024:901b:91bc:cb15:fa15:3798	250.21.55.152
cb15:901b:8024:901b:91bc:cb15:fa15:3799	250.21.55.153
cb15:901b:8024:901b:91bc:cb15:fa15:379a	250.21.55.154
cb15:901b:8024:901b:91bc:cb15:fa15:379b	250.21.55.155
cb15:901b:8024:901b:91bc:cb15:fa15:379c	250.21.55.156
cb15:901b:8024:901b:91bc:cb15:fa15:379d	250.21.55.157
cb15:901b:8024:901b:91bc:cb15:fa15:379e	250.21.55.158
cb15:901b:8024:901b:91bc:cb15:fa15:379f	250.21.55.159
cb15:901b:8024:901b:91bc:cb15:fa15:37a0	250.21.55.160
cb15:901b:8024:901b:91bc:cb15:fa15:37a1	250.21.55.161
cb15:901b:8024:901b:91bc:cb15:fa15:37a2	250.21.55.162
cb15:901b:8024:901b:91bc:cb15:fa15:37a3	250.21.55.163
cb15:901b:8024:901b:91bc:cb15:fa15:37a4	250.21.55.164
cb15:901b:8024:901b:91bc:cb15:fa15:37a5	250.21.55.165
cb15:901b:8024:901b:91bc:cb15:fa15:37a6	250.21.55.166
cb15:901b:8024:901b:91bc:cb15:fa15:37a7	250.21.55.167
cb15:901b:8024:901b:91bc:cb15:fa15:37a8	250.21.55.168
cb15:901b:8024:901b:91bc:cb15:fa15:37a9	250.21.55.169
cb15:901b:8024:901b:91bc:cb15:fa15:37aa	250.21.55.170
cb15:901b:8024:901b:91bc:cb15:fa15:37ab	250.21.55.171
cb15:901b:8024:901b:91bc:cb15:fa15:37ac	250.21.55.172
cb15:901b:8024:901b:91bc:cb15:fa15:37ad	250.21.55.173
cb15:901b:8024:901b:91bc:cb15:fa15:37ae	250.21.55.174
cb15:901b:8024:901b:91bc:cb15:fa15:37af	250.21.55.175
cb15:901b:8024:901b:91bc:cb15:fa15:37b0	250.21.55.176
cb15:901b:8024:901b:91bc:cb15:fa15:37b1	250.21.55.177
cb15:901b:8024:901b:91bc:cb15:fa15:37b2	250.21.55.178
cb15:901b:8024:901b:91bc:cb15:fa15:37b3	250.21.55.179
cb15:901b:8024:901b:91bc:cb15:fa15:37b4	250.21.55.180

cb15:901b:8024:901b:91bc:cb15:fa15:37b5	250.21.55.181
cb15:901b:8024:901b:91bc:cb15:fa15:37b6	250.21.55.182
cb15:901b:8024:901b:91bc:cb15:fa15:37b7	250.21.55.183
cb15:901b:8024:901b:91bc:cb15:fa15:37b8	250.21.55.184
cb15:901b:8024:901b:91bc:cb15:fa15:37b9	250.21.55.185
cb15:901b:8024:901b:91bc:cb15:fa15:37ba	250.21.55.186
cb15:901b:8024:901b:91bc:cb15:fa15:37bb	250.21.55.187
cb15:901b:8024:901b:91bc:cb15:fa15:37bc	250.21.55.188
cb15:901b:8024:901b:91bc:cb15:fa15:37bd	250.21.55.189
cb15:901b:8024:901b:91bc:cb15:fa15:37be	250.21.55.190
cb15:901b:8024:901b:91bc:cb15:fa15:37bf	250.21.55.191
cb15:901b:8024:901b:91bc:cb15:fa15:37c0	250.21.55.192
cb15:901b:8024:901b:91bc:cb15:fa15:37c1	250.21.55.193
cb15:901b:8024:901b:91bc:cb15:fa15:37c2	250.21.55.194
cb15:901b:8024:901b:91bc:cb15:fa15:37c3	250.21.55.195
cb15:901b:8024:901b:91bc:cb15:fa15:37c4	250.21.55.196
cb15:901b:8024:901b:91bc:cb15:fa15:37c5	250.21.55.197
cb15:901b:8024:901b:91bc:cb15:fa15:37c6	250.21.55.198
cb15:901b:8024:901b:91bc:cb15:fa15:37c7	250.21.55.199
cb15:901b:8024:901b:91bc:cb15:fa15:37c8	250.21.55.200
cb15:901b:8024:901b:91bc:cb15:fa15:37c9	250.21.55.201
cb15:901b:8024:901b:91bc:cb15:fa15:37ca	250.21.55.202
cb15:901b:8024:901b:91bc:cb15:fa15:37cb	250.21.55.203
cb15:901b:8024:901b:91bc:cb15:fa15:37cc	250.21.55.204
cb15:901b:8024:901b:91bc:cb15:fa15:37cd	250.21.55.205
cb15:901b:8024:901b:91bc:cb15:fa15:37ce	250.21.55.206
cb15:901b:8024:901b:91bc:cb15:fa15:37cf	250.21.55.207
cb15:901b:8024:901b:91bc:cb15:fa15:37d0	250.21.55.208
cb15:901b:8024:901b:91bc:cb15:fa15:37d1	250.21.55.209
cb15:901b:8024:901b:91bc:cb15:fa15:37d2	250.21.55.210
cb15:901b:8024:901b:91bc:cb15:fa15:37d3	250.21.55.211
cb15:901b:8024:901b:91bc:cb15:fa15:37d4	250.21.55.212
cb15:901b:8024:901b:91bc:cb15:fa15:37d5	250.21.55.213
cb15:901b:8024:901b:91bc:cb15:fa15:37d6	250.21.55.214
cb15:901b:8024:901b:91bc:cb15:fa15:37d7	250.21.55.215
cb15:901b:8024:901b:91bc:cb15:fa15:37d8	250.21.55.216
cb15:901b:8024:901b:91bc:cb15:fa15:37d9	250.21.55.217
cb15:901b:8024:901b:91bc:cb15:fa15:37da	250.21.55.218
cb15:901b:8024:901b:91bc:cb15:fa15:37db	250.21.55.219
cb15:901b:8024:901b:91bc:cb15:fa15:37dc	250.21.55.220
cb15:901b:8024:901b:91bc:cb15:fa15:37dd	250.21.55.221
cb15:901b:8024:901b:91bc:cb15:fa15:37de	250.21.55.222
cb15:901b:8024:901b:91bc:cb15:fa15:37df	250.21.55.223
cb15:901b:8024:901b:91bc:cb15:fa15:37e0	250.21.55.224
cb15:901b:8024:901b:91bc:cb15:fa15:37e1	250.21.55.225
cb15:901b:8024:901b:91bc:cb15:fa15:37e2	250.21.55.226
cb15:901b:8024:901b:91bc:cb15:fa15:37e3	250.21.55.227
cb15:901b:8024:901b:91bc:cb15:fa15:37e4	250.21.55.228
cb15:901b:8024:901b:91bc:cb15:fa15:37e5	250.21.55.229
cb15:901b:8024:901b:91bc:cb15:fa15:37e6	250.21.55.230
cb15:901b:8024:901b:91bc:cb15:fa15:37e7	250.21.55.231
cb15:901b:8024:901b:91bc:cb15:fa15:37e8	250.21.55.232
cb15:901b:8024:901b:91bc:cb15:fa15:37e9	250.21.55.233
cb15:901b:8024:901b:91bc:cb15:fa15:37ea	250.21.55.234
cb15:901b:8024:901b:91bc:cb15:fa15:37eb	250.21.55.235
cb15:901b:8024:901b:91bc:cb15:fa15:37ec	250.21.55.236
cb15:901b:8024:901b:91bc:cb15:fa15:37ed	250.21.55.237
cb15:901b:8024:901b:91bc:cb15:fa15:37ee	250.21.55.238
cb15:901b:8024:901b:91bc:cb15:fa15:37ef	250.21.55.239
cb15:901b:8024:901b:91bc:cb15:fa15:37f0	250.21.55.240
cb15:901b:8024:901b:91bc:cb15:fa15:37f1	250.21.55.241
cb15:901b:8024:901b:91bc:cb15:fa15:37f2	250.21.55.242
cb15:901b:8024:901b:91bc:cb15:fa15:37f3	250.21.55.243
cb15:901b:8024:901b:91bc:cb15:fa15:37f4	250.21.55.244
cb15:901b:8024:901b:91bc:cb15:fa15:37f5	250.21.55.245
cb15:901b:8024:901b:91bc:cb15:fa15:37f6	250.21.55.246
cb15:901b:8024:901b:91bc:cb15:fa15:37f7	250.21.55.247
cb15:901b:8024:901b:91bc:cb15:fa15:37f8	250.21.55.248
cb15:901b:8024:901b:91bc:cb15:fa15:37f9	250.21.55.249
cb15:901b:8024:901b:91bc:cb15:fa15:37fa	250.21.55.250
cb15:901b:8024:901b:91bc:cb15:fa15:37fb	250.21.55.251
cb15:901b:8024:901b:91bc:cb15:fa15:37fc	250.21.55.252
cb15:901b:8024:901b:91bc:cb15:fa15:37fd	250.21.55.253
cb15:901b:8024:901b:91bc:cb15:fa15:37fe	250.21.55.254
cb15:901b:8024:901b:91bc:cb15:fa15:37ff	250.21.55.255

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.