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:efdd:6701	239.221.103.1
cb15:901b:8024:901b:91bc:cb15:efdd:6702	239.221.103.2
cb15:901b:8024:901b:91bc:cb15:efdd:6703	239.221.103.3
cb15:901b:8024:901b:91bc:cb15:efdd:6704	239.221.103.4
cb15:901b:8024:901b:91bc:cb15:efdd:6705	239.221.103.5
cb15:901b:8024:901b:91bc:cb15:efdd:6706	239.221.103.6
cb15:901b:8024:901b:91bc:cb15:efdd:6707	239.221.103.7
cb15:901b:8024:901b:91bc:cb15:efdd:6708	239.221.103.8
cb15:901b:8024:901b:91bc:cb15:efdd:6709	239.221.103.9
cb15:901b:8024:901b:91bc:cb15:efdd:670a	239.221.103.10
cb15:901b:8024:901b:91bc:cb15:efdd:670b	239.221.103.11
cb15:901b:8024:901b:91bc:cb15:efdd:670c	239.221.103.12
cb15:901b:8024:901b:91bc:cb15:efdd:670d	239.221.103.13
cb15:901b:8024:901b:91bc:cb15:efdd:670e	239.221.103.14
cb15:901b:8024:901b:91bc:cb15:efdd:670f	239.221.103.15
cb15:901b:8024:901b:91bc:cb15:efdd:6710	239.221.103.16
cb15:901b:8024:901b:91bc:cb15:efdd:6711	239.221.103.17
cb15:901b:8024:901b:91bc:cb15:efdd:6712	239.221.103.18
cb15:901b:8024:901b:91bc:cb15:efdd:6713	239.221.103.19
cb15:901b:8024:901b:91bc:cb15:efdd:6714	239.221.103.20
cb15:901b:8024:901b:91bc:cb15:efdd:6715	239.221.103.21
cb15:901b:8024:901b:91bc:cb15:efdd:6716	239.221.103.22
cb15:901b:8024:901b:91bc:cb15:efdd:6717	239.221.103.23
cb15:901b:8024:901b:91bc:cb15:efdd:6718	239.221.103.24
cb15:901b:8024:901b:91bc:cb15:efdd:6719	239.221.103.25
cb15:901b:8024:901b:91bc:cb15:efdd:671a	239.221.103.26
cb15:901b:8024:901b:91bc:cb15:efdd:671b	239.221.103.27
cb15:901b:8024:901b:91bc:cb15:efdd:671c	239.221.103.28
cb15:901b:8024:901b:91bc:cb15:efdd:671d	239.221.103.29
cb15:901b:8024:901b:91bc:cb15:efdd:671e	239.221.103.30
cb15:901b:8024:901b:91bc:cb15:efdd:671f	239.221.103.31
cb15:901b:8024:901b:91bc:cb15:efdd:6720	239.221.103.32
cb15:901b:8024:901b:91bc:cb15:efdd:6721	239.221.103.33
cb15:901b:8024:901b:91bc:cb15:efdd:6722	239.221.103.34
cb15:901b:8024:901b:91bc:cb15:efdd:6723	239.221.103.35
cb15:901b:8024:901b:91bc:cb15:efdd:6724	239.221.103.36
cb15:901b:8024:901b:91bc:cb15:efdd:6725	239.221.103.37
cb15:901b:8024:901b:91bc:cb15:efdd:6726	239.221.103.38
cb15:901b:8024:901b:91bc:cb15:efdd:6727	239.221.103.39
cb15:901b:8024:901b:91bc:cb15:efdd:6728	239.221.103.40
cb15:901b:8024:901b:91bc:cb15:efdd:6729	239.221.103.41
cb15:901b:8024:901b:91bc:cb15:efdd:672a	239.221.103.42
cb15:901b:8024:901b:91bc:cb15:efdd:672b	239.221.103.43
cb15:901b:8024:901b:91bc:cb15:efdd:672c	239.221.103.44
cb15:901b:8024:901b:91bc:cb15:efdd:672d	239.221.103.45
cb15:901b:8024:901b:91bc:cb15:efdd:672e	239.221.103.46
cb15:901b:8024:901b:91bc:cb15:efdd:672f	239.221.103.47
cb15:901b:8024:901b:91bc:cb15:efdd:6730	239.221.103.48
cb15:901b:8024:901b:91bc:cb15:efdd:6731	239.221.103.49
cb15:901b:8024:901b:91bc:cb15:efdd:6732	239.221.103.50
cb15:901b:8024:901b:91bc:cb15:efdd:6733	239.221.103.51
cb15:901b:8024:901b:91bc:cb15:efdd:6734	239.221.103.52
cb15:901b:8024:901b:91bc:cb15:efdd:6735	239.221.103.53
cb15:901b:8024:901b:91bc:cb15:efdd:6736	239.221.103.54
cb15:901b:8024:901b:91bc:cb15:efdd:6737	239.221.103.55
cb15:901b:8024:901b:91bc:cb15:efdd:6738	239.221.103.56
cb15:901b:8024:901b:91bc:cb15:efdd:6739	239.221.103.57
cb15:901b:8024:901b:91bc:cb15:efdd:673a	239.221.103.58
cb15:901b:8024:901b:91bc:cb15:efdd:673b	239.221.103.59
cb15:901b:8024:901b:91bc:cb15:efdd:673c	239.221.103.60

cb15:901b:8024:901b:91bc:cb15:efdd:673d	239.221.103.61
cb15:901b:8024:901b:91bc:cb15:efdd:673e	239.221.103.62
cb15:901b:8024:901b:91bc:cb15:efdd:673f	239.221.103.63
cb15:901b:8024:901b:91bc:cb15:efdd:6740	239.221.103.64
cb15:901b:8024:901b:91bc:cb15:efdd:6741	239.221.103.65
cb15:901b:8024:901b:91bc:cb15:efdd:6742	239.221.103.66
cb15:901b:8024:901b:91bc:cb15:efdd:6743	239.221.103.67
cb15:901b:8024:901b:91bc:cb15:efdd:6744	239.221.103.68
cb15:901b:8024:901b:91bc:cb15:efdd:6745	239.221.103.69
cb15:901b:8024:901b:91bc:cb15:efdd:6746	239.221.103.70
cb15:901b:8024:901b:91bc:cb15:efdd:6747	239.221.103.71
cb15:901b:8024:901b:91bc:cb15:efdd:6748	239.221.103.72
cb15:901b:8024:901b:91bc:cb15:efdd:6749	239.221.103.73
cb15:901b:8024:901b:91bc:cb15:efdd:674a	239.221.103.74
cb15:901b:8024:901b:91bc:cb15:efdd:674b	239.221.103.75
cb15:901b:8024:901b:91bc:cb15:efdd:674c	239.221.103.76
cb15:901b:8024:901b:91bc:cb15:efdd:674d	239.221.103.77
cb15:901b:8024:901b:91bc:cb15:efdd:674e	239.221.103.78
cb15:901b:8024:901b:91bc:cb15:efdd:674f	239.221.103.79
cb15:901b:8024:901b:91bc:cb15:efdd:6750	239.221.103.80
cb15:901b:8024:901b:91bc:cb15:efdd:6751	239.221.103.81
cb15:901b:8024:901b:91bc:cb15:efdd:6752	239.221.103.82
cb15:901b:8024:901b:91bc:cb15:efdd:6753	239.221.103.83
cb15:901b:8024:901b:91bc:cb15:efdd:6754	239.221.103.84
cb15:901b:8024:901b:91bc:cb15:efdd:6755	239.221.103.85
cb15:901b:8024:901b:91bc:cb15:efdd:6756	239.221.103.86
cb15:901b:8024:901b:91bc:cb15:efdd:6757	239.221.103.87
cb15:901b:8024:901b:91bc:cb15:efdd:6758	239.221.103.88
cb15:901b:8024:901b:91bc:cb15:efdd:6759	239.221.103.89
cb15:901b:8024:901b:91bc:cb15:efdd:675a	239.221.103.90
cb15:901b:8024:901b:91bc:cb15:efdd:675b	239.221.103.91
cb15:901b:8024:901b:91bc:cb15:efdd:675c	239.221.103.92
cb15:901b:8024:901b:91bc:cb15:efdd:675d	239.221.103.93
cb15:901b:8024:901b:91bc:cb15:efdd:675e	239.221.103.94
cb15:901b:8024:901b:91bc:cb15:efdd:675f	239.221.103.95
cb15:901b:8024:901b:91bc:cb15:efdd:6760	239.221.103.96
cb15:901b:8024:901b:91bc:cb15:efdd:6761	239.221.103.97
cb15:901b:8024:901b:91bc:cb15:efdd:6762	239.221.103.98
cb15:901b:8024:901b:91bc:cb15:efdd:6763	239.221.103.99
cb15:901b:8024:901b:91bc:cb15:efdd:6764	239.221.103.100
cb15:901b:8024:901b:91bc:cb15:efdd:6765	239.221.103.101
cb15:901b:8024:901b:91bc:cb15:efdd:6766	239.221.103.102
cb15:901b:8024:901b:91bc:cb15:efdd:6767	239.221.103.103
cb15:901b:8024:901b:91bc:cb15:efdd:6768	239.221.103.104
cb15:901b:8024:901b:91bc:cb15:efdd:6769	239.221.103.105
cb15:901b:8024:901b:91bc:cb15:efdd:676a	239.221.103.106
cb15:901b:8024:901b:91bc:cb15:efdd:676b	239.221.103.107
cb15:901b:8024:901b:91bc:cb15:efdd:676c	239.221.103.108
cb15:901b:8024:901b:91bc:cb15:efdd:676d	239.221.103.109
cb15:901b:8024:901b:91bc:cb15:efdd:676e	239.221.103.110
cb15:901b:8024:901b:91bc:cb15:efdd:676f	239.221.103.111
cb15:901b:8024:901b:91bc:cb15:efdd:6770	239.221.103.112
cb15:901b:8024:901b:91bc:cb15:efdd:6771	239.221.103.113
cb15:901b:8024:901b:91bc:cb15:efdd:6772	239.221.103.114
cb15:901b:8024:901b:91bc:cb15:efdd:6773	239.221.103.115
cb15:901b:8024:901b:91bc:cb15:efdd:6774	239.221.103.116
cb15:901b:8024:901b:91bc:cb15:efdd:6775	239.221.103.117
cb15:901b:8024:901b:91bc:cb15:efdd:6776	239.221.103.118
cb15:901b:8024:901b:91bc:cb15:efdd:6777	239.221.103.119
cb15:901b:8024:901b:91bc:cb15:efdd:6778	239.221.103.120

cb15:901b:8024:901b:91bc:cb15:efdd:6779	239.221.103.121
cb15:901b:8024:901b:91bc:cb15:efdd:677a	239.221.103.122
cb15:901b:8024:901b:91bc:cb15:efdd:677b	239.221.103.123
cb15:901b:8024:901b:91bc:cb15:efdd:677c	239.221.103.124
cb15:901b:8024:901b:91bc:cb15:efdd:677d	239.221.103.125
cb15:901b:8024:901b:91bc:cb15:efdd:677e	239.221.103.126
cb15:901b:8024:901b:91bc:cb15:efdd:677f	239.221.103.127
cb15:901b:8024:901b:91bc:cb15:efdd:6780	239.221.103.128
cb15:901b:8024:901b:91bc:cb15:efdd:6781	239.221.103.129
cb15:901b:8024:901b:91bc:cb15:efdd:6782	239.221.103.130
cb15:901b:8024:901b:91bc:cb15:efdd:6783	239.221.103.131
cb15:901b:8024:901b:91bc:cb15:efdd:6784	239.221.103.132
cb15:901b:8024:901b:91bc:cb15:efdd:6785	239.221.103.133
cb15:901b:8024:901b:91bc:cb15:efdd:6786	239.221.103.134
cb15:901b:8024:901b:91bc:cb15:efdd:6787	239.221.103.135
cb15:901b:8024:901b:91bc:cb15:efdd:6788	239.221.103.136
cb15:901b:8024:901b:91bc:cb15:efdd:6789	239.221.103.137
cb15:901b:8024:901b:91bc:cb15:efdd:678a	239.221.103.138
cb15:901b:8024:901b:91bc:cb15:efdd:678b	239.221.103.139
cb15:901b:8024:901b:91bc:cb15:efdd:678c	239.221.103.140
cb15:901b:8024:901b:91bc:cb15:efdd:678d	239.221.103.141
cb15:901b:8024:901b:91bc:cb15:efdd:678e	239.221.103.142
cb15:901b:8024:901b:91bc:cb15:efdd:678f	239.221.103.143
cb15:901b:8024:901b:91bc:cb15:efdd:6790	239.221.103.144
cb15:901b:8024:901b:91bc:cb15:efdd:6791	239.221.103.145
cb15:901b:8024:901b:91bc:cb15:efdd:6792	239.221.103.146
cb15:901b:8024:901b:91bc:cb15:efdd:6793	239.221.103.147
cb15:901b:8024:901b:91bc:cb15:efdd:6794	239.221.103.148
cb15:901b:8024:901b:91bc:cb15:efdd:6795	239.221.103.149
cb15:901b:8024:901b:91bc:cb15:efdd:6796	239.221.103.150
cb15:901b:8024:901b:91bc:cb15:efdd:6797	239.221.103.151
cb15:901b:8024:901b:91bc:cb15:efdd:6798	239.221.103.152
cb15:901b:8024:901b:91bc:cb15:efdd:6799	239.221.103.153
cb15:901b:8024:901b:91bc:cb15:efdd:679a	239.221.103.154
cb15:901b:8024:901b:91bc:cb15:efdd:679b	239.221.103.155
cb15:901b:8024:901b:91bc:cb15:efdd:679c	239.221.103.156
cb15:901b:8024:901b:91bc:cb15:efdd:679d	239.221.103.157
cb15:901b:8024:901b:91bc:cb15:efdd:679e	239.221.103.158
cb15:901b:8024:901b:91bc:cb15:efdd:679f	239.221.103.159
cb15:901b:8024:901b:91bc:cb15:efdd:67a0	239.221.103.160
cb15:901b:8024:901b:91bc:cb15:efdd:67a1	239.221.103.161
cb15:901b:8024:901b:91bc:cb15:efdd:67a2	239.221.103.162
cb15:901b:8024:901b:91bc:cb15:efdd:67a3	239.221.103.163
cb15:901b:8024:901b:91bc:cb15:efdd:67a4	239.221.103.164
cb15:901b:8024:901b:91bc:cb15:efdd:67a5	239.221.103.165
cb15:901b:8024:901b:91bc:cb15:efdd:67a6	239.221.103.166
cb15:901b:8024:901b:91bc:cb15:efdd:67a7	239.221.103.167
cb15:901b:8024:901b:91bc:cb15:efdd:67a8	239.221.103.168
cb15:901b:8024:901b:91bc:cb15:efdd:67a9	239.221.103.169
cb15:901b:8024:901b:91bc:cb15:efdd:67aa	239.221.103.170
cb15:901b:8024:901b:91bc:cb15:efdd:67ab	239.221.103.171
cb15:901b:8024:901b:91bc:cb15:efdd:67ac	239.221.103.172
cb15:901b:8024:901b:91bc:cb15:efdd:67ad	239.221.103.173
cb15:901b:8024:901b:91bc:cb15:efdd:67ae	239.221.103.174
cb15:901b:8024:901b:91bc:cb15:efdd:67af	239.221.103.175
cb15:901b:8024:901b:91bc:cb15:efdd:67b0	239.221.103.176
cb15:901b:8024:901b:91bc:cb15:efdd:67b1	239.221.103.177
cb15:901b:8024:901b:91bc:cb15:efdd:67b2	239.221.103.178
cb15:901b:8024:901b:91bc:cb15:efdd:67b3	239.221.103.179
cb15:901b:8024:901b:91bc:cb15:efdd:67b4	239.221.103.180

cb15:901b:8024:901b:91bc:cb15:efdd:67b5	239.221.103.181
cb15:901b:8024:901b:91bc:cb15:efdd:67b6	239.221.103.182
cb15:901b:8024:901b:91bc:cb15:efdd:67b7	239.221.103.183
cb15:901b:8024:901b:91bc:cb15:efdd:67b8	239.221.103.184
cb15:901b:8024:901b:91bc:cb15:efdd:67b9	239.221.103.185
cb15:901b:8024:901b:91bc:cb15:efdd:67ba	239.221.103.186
cb15:901b:8024:901b:91bc:cb15:efdd:67bb	239.221.103.187
cb15:901b:8024:901b:91bc:cb15:efdd:67bc	239.221.103.188
cb15:901b:8024:901b:91bc:cb15:efdd:67bd	239.221.103.189
cb15:901b:8024:901b:91bc:cb15:efdd:67be	239.221.103.190
cb15:901b:8024:901b:91bc:cb15:efdd:67bf	239.221.103.191
cb15:901b:8024:901b:91bc:cb15:efdd:67c0	239.221.103.192
cb15:901b:8024:901b:91bc:cb15:efdd:67c1	239.221.103.193
cb15:901b:8024:901b:91bc:cb15:efdd:67c2	239.221.103.194
cb15:901b:8024:901b:91bc:cb15:efdd:67c3	239.221.103.195
cb15:901b:8024:901b:91bc:cb15:efdd:67c4	239.221.103.196
cb15:901b:8024:901b:91bc:cb15:efdd:67c5	239.221.103.197
cb15:901b:8024:901b:91bc:cb15:efdd:67c6	239.221.103.198
cb15:901b:8024:901b:91bc:cb15:efdd:67c7	239.221.103.199
cb15:901b:8024:901b:91bc:cb15:efdd:67c8	239.221.103.200
cb15:901b:8024:901b:91bc:cb15:efdd:67c9	239.221.103.201
cb15:901b:8024:901b:91bc:cb15:efdd:67ca	239.221.103.202
cb15:901b:8024:901b:91bc:cb15:efdd:67cb	239.221.103.203
cb15:901b:8024:901b:91bc:cb15:efdd:67cc	239.221.103.204
cb15:901b:8024:901b:91bc:cb15:efdd:67cd	239.221.103.205
cb15:901b:8024:901b:91bc:cb15:efdd:67ce	239.221.103.206
cb15:901b:8024:901b:91bc:cb15:efdd:67cf	239.221.103.207
cb15:901b:8024:901b:91bc:cb15:efdd:67d0	239.221.103.208
cb15:901b:8024:901b:91bc:cb15:efdd:67d1	239.221.103.209
cb15:901b:8024:901b:91bc:cb15:efdd:67d2	239.221.103.210
cb15:901b:8024:901b:91bc:cb15:efdd:67d3	239.221.103.211
cb15:901b:8024:901b:91bc:cb15:efdd:67d4	239.221.103.212
cb15:901b:8024:901b:91bc:cb15:efdd:67d5	239.221.103.213
cb15:901b:8024:901b:91bc:cb15:efdd:67d6	239.221.103.214
cb15:901b:8024:901b:91bc:cb15:efdd:67d7	239.221.103.215
cb15:901b:8024:901b:91bc:cb15:efdd:67d8	239.221.103.216
cb15:901b:8024:901b:91bc:cb15:efdd:67d9	239.221.103.217
cb15:901b:8024:901b:91bc:cb15:efdd:67da	239.221.103.218
cb15:901b:8024:901b:91bc:cb15:efdd:67db	239.221.103.219
cb15:901b:8024:901b:91bc:cb15:efdd:67dc	239.221.103.220
cb15:901b:8024:901b:91bc:cb15:efdd:67dd	239.221.103.221
cb15:901b:8024:901b:91bc:cb15:efdd:67de	239.221.103.222
cb15:901b:8024:901b:91bc:cb15:efdd:67df	239.221.103.223
cb15:901b:8024:901b:91bc:cb15:efdd:67e0	239.221.103.224
cb15:901b:8024:901b:91bc:cb15:efdd:67e1	239.221.103.225
cb15:901b:8024:901b:91bc:cb15:efdd:67e2	239.221.103.226
cb15:901b:8024:901b:91bc:cb15:efdd:67e3	239.221.103.227
cb15:901b:8024:901b:91bc:cb15:efdd:67e4	239.221.103.228
cb15:901b:8024:901b:91bc:cb15:efdd:67e5	239.221.103.229
cb15:901b:8024:901b:91bc:cb15:efdd:67e6	239.221.103.230
cb15:901b:8024:901b:91bc:cb15:efdd:67e7	239.221.103.231
cb15:901b:8024:901b:91bc:cb15:efdd:67e8	239.221.103.232
cb15:901b:8024:901b:91bc:cb15:efdd:67e9	239.221.103.233
cb15:901b:8024:901b:91bc:cb15:efdd:67ea	239.221.103.234
cb15:901b:8024:901b:91bc:cb15:efdd:67eb	239.221.103.235
cb15:901b:8024:901b:91bc:cb15:efdd:67ec	239.221.103.236
cb15:901b:8024:901b:91bc:cb15:efdd:67ed	239.221.103.237
cb15:901b:8024:901b:91bc:cb15:efdd:67ee	239.221.103.238
cb15:901b:8024:901b:91bc:cb15:efdd:67ef	239.221.103.239
cb15:901b:8024:901b:91bc:cb15:efdd:67f0	239.221.103.240
cb15:901b:8024:901b:91bc:cb15:efdd:67f1	239.221.103.241
cb15:901b:8024:901b:91bc:cb15:efdd:67f2	239.221.103.242
cb15:901b:8024:901b:91bc:cb15:efdd:67f3	239.221.103.243
cb15:901b:8024:901b:91bc:cb15:efdd:67f4	239.221.103.244
cb15:901b:8024:901b:91bc:cb15:efdd:67f5	239.221.103.245
cb15:901b:8024:901b:91bc:cb15:efdd:67f6	239.221.103.246
cb15:901b:8024:901b:91bc:cb15:efdd:67f7	239.221.103.247
cb15:901b:8024:901b:91bc:cb15:efdd:67f8	239.221.103.248
cb15:901b:8024:901b:91bc:cb15:efdd:67f9	239.221.103.249
cb15:901b:8024:901b:91bc:cb15:efdd:67fa	239.221.103.250
cb15:901b:8024:901b:91bc:cb15:efdd:67fb	239.221.103.251
cb15:901b:8024:901b:91bc:cb15:efdd:67fc	239.221.103.252
cb15:901b:8024:901b:91bc:cb15:efdd:67fd	239.221.103.253
cb15:901b:8024:901b:91bc:cb15:efdd:67fe	239.221.103.254
cb15:901b:8024:901b:91bc:cb15:efdd:67ff	239.221.103.255

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.