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:901b:fb65:4024:de72:b51b:6701	181.27.103.1
cb15:901b:901b:fb65:4024:de72:b51b:6702	181.27.103.2
cb15:901b:901b:fb65:4024:de72:b51b:6703	181.27.103.3
cb15:901b:901b:fb65:4024:de72:b51b:6704	181.27.103.4
cb15:901b:901b:fb65:4024:de72:b51b:6705	181.27.103.5
cb15:901b:901b:fb65:4024:de72:b51b:6706	181.27.103.6
cb15:901b:901b:fb65:4024:de72:b51b:6707	181.27.103.7
cb15:901b:901b:fb65:4024:de72:b51b:6708	181.27.103.8
cb15:901b:901b:fb65:4024:de72:b51b:6709	181.27.103.9
cb15:901b:901b:fb65:4024:de72:b51b:670a	181.27.103.10
cb15:901b:901b:fb65:4024:de72:b51b:670b	181.27.103.11
cb15:901b:901b:fb65:4024:de72:b51b:670c	181.27.103.12
cb15:901b:901b:fb65:4024:de72:b51b:670d	181.27.103.13
cb15:901b:901b:fb65:4024:de72:b51b:670e	181.27.103.14
cb15:901b:901b:fb65:4024:de72:b51b:670f	181.27.103.15
cb15:901b:901b:fb65:4024:de72:b51b:6710	181.27.103.16
cb15:901b:901b:fb65:4024:de72:b51b:6711	181.27.103.17
cb15:901b:901b:fb65:4024:de72:b51b:6712	181.27.103.18
cb15:901b:901b:fb65:4024:de72:b51b:6713	181.27.103.19
cb15:901b:901b:fb65:4024:de72:b51b:6714	181.27.103.20
cb15:901b:901b:fb65:4024:de72:b51b:6715	181.27.103.21
cb15:901b:901b:fb65:4024:de72:b51b:6716	181.27.103.22
cb15:901b:901b:fb65:4024:de72:b51b:6717	181.27.103.23
cb15:901b:901b:fb65:4024:de72:b51b:6718	181.27.103.24
cb15:901b:901b:fb65:4024:de72:b51b:6719	181.27.103.25
cb15:901b:901b:fb65:4024:de72:b51b:671a	181.27.103.26
cb15:901b:901b:fb65:4024:de72:b51b:671b	181.27.103.27
cb15:901b:901b:fb65:4024:de72:b51b:671c	181.27.103.28
cb15:901b:901b:fb65:4024:de72:b51b:671d	181.27.103.29
cb15:901b:901b:fb65:4024:de72:b51b:671e	181.27.103.30
cb15:901b:901b:fb65:4024:de72:b51b:671f	181.27.103.31
cb15:901b:901b:fb65:4024:de72:b51b:6720	181.27.103.32
cb15:901b:901b:fb65:4024:de72:b51b:6721	181.27.103.33
cb15:901b:901b:fb65:4024:de72:b51b:6722	181.27.103.34
cb15:901b:901b:fb65:4024:de72:b51b:6723	181.27.103.35
cb15:901b:901b:fb65:4024:de72:b51b:6724	181.27.103.36
cb15:901b:901b:fb65:4024:de72:b51b:6725	181.27.103.37
cb15:901b:901b:fb65:4024:de72:b51b:6726	181.27.103.38
cb15:901b:901b:fb65:4024:de72:b51b:6727	181.27.103.39
cb15:901b:901b:fb65:4024:de72:b51b:6728	181.27.103.40
cb15:901b:901b:fb65:4024:de72:b51b:6729	181.27.103.41
cb15:901b:901b:fb65:4024:de72:b51b:672a	181.27.103.42
cb15:901b:901b:fb65:4024:de72:b51b:672b	181.27.103.43
cb15:901b:901b:fb65:4024:de72:b51b:672c	181.27.103.44
cb15:901b:901b:fb65:4024:de72:b51b:672d	181.27.103.45
cb15:901b:901b:fb65:4024:de72:b51b:672e	181.27.103.46
cb15:901b:901b:fb65:4024:de72:b51b:672f	181.27.103.47
cb15:901b:901b:fb65:4024:de72:b51b:6730	181.27.103.48
cb15:901b:901b:fb65:4024:de72:b51b:6731	181.27.103.49
cb15:901b:901b:fb65:4024:de72:b51b:6732	181.27.103.50
cb15:901b:901b:fb65:4024:de72:b51b:6733	181.27.103.51
cb15:901b:901b:fb65:4024:de72:b51b:6734	181.27.103.52
cb15:901b:901b:fb65:4024:de72:b51b:6735	181.27.103.53
cb15:901b:901b:fb65:4024:de72:b51b:6736	181.27.103.54
cb15:901b:901b:fb65:4024:de72:b51b:6737	181.27.103.55
cb15:901b:901b:fb65:4024:de72:b51b:6738	181.27.103.56
cb15:901b:901b:fb65:4024:de72:b51b:6739	181.27.103.57
cb15:901b:901b:fb65:4024:de72:b51b:673a	181.27.103.58
cb15:901b:901b:fb65:4024:de72:b51b:673b	181.27.103.59
cb15:901b:901b:fb65:4024:de72:b51b:673c	181.27.103.60

cb15:901b:901b:fb65:4024:de72:b51b:673d	181.27.103.61
cb15:901b:901b:fb65:4024:de72:b51b:673e	181.27.103.62
cb15:901b:901b:fb65:4024:de72:b51b:673f	181.27.103.63
cb15:901b:901b:fb65:4024:de72:b51b:6740	181.27.103.64
cb15:901b:901b:fb65:4024:de72:b51b:6741	181.27.103.65
cb15:901b:901b:fb65:4024:de72:b51b:6742	181.27.103.66
cb15:901b:901b:fb65:4024:de72:b51b:6743	181.27.103.67
cb15:901b:901b:fb65:4024:de72:b51b:6744	181.27.103.68
cb15:901b:901b:fb65:4024:de72:b51b:6745	181.27.103.69
cb15:901b:901b:fb65:4024:de72:b51b:6746	181.27.103.70
cb15:901b:901b:fb65:4024:de72:b51b:6747	181.27.103.71
cb15:901b:901b:fb65:4024:de72:b51b:6748	181.27.103.72
cb15:901b:901b:fb65:4024:de72:b51b:6749	181.27.103.73
cb15:901b:901b:fb65:4024:de72:b51b:674a	181.27.103.74
cb15:901b:901b:fb65:4024:de72:b51b:674b	181.27.103.75
cb15:901b:901b:fb65:4024:de72:b51b:674c	181.27.103.76
cb15:901b:901b:fb65:4024:de72:b51b:674d	181.27.103.77
cb15:901b:901b:fb65:4024:de72:b51b:674e	181.27.103.78
cb15:901b:901b:fb65:4024:de72:b51b:674f	181.27.103.79
cb15:901b:901b:fb65:4024:de72:b51b:6750	181.27.103.80
cb15:901b:901b:fb65:4024:de72:b51b:6751	181.27.103.81
cb15:901b:901b:fb65:4024:de72:b51b:6752	181.27.103.82
cb15:901b:901b:fb65:4024:de72:b51b:6753	181.27.103.83
cb15:901b:901b:fb65:4024:de72:b51b:6754	181.27.103.84
cb15:901b:901b:fb65:4024:de72:b51b:6755	181.27.103.85
cb15:901b:901b:fb65:4024:de72:b51b:6756	181.27.103.86
cb15:901b:901b:fb65:4024:de72:b51b:6757	181.27.103.87
cb15:901b:901b:fb65:4024:de72:b51b:6758	181.27.103.88
cb15:901b:901b:fb65:4024:de72:b51b:6759	181.27.103.89
cb15:901b:901b:fb65:4024:de72:b51b:675a	181.27.103.90
cb15:901b:901b:fb65:4024:de72:b51b:675b	181.27.103.91
cb15:901b:901b:fb65:4024:de72:b51b:675c	181.27.103.92
cb15:901b:901b:fb65:4024:de72:b51b:675d	181.27.103.93
cb15:901b:901b:fb65:4024:de72:b51b:675e	181.27.103.94
cb15:901b:901b:fb65:4024:de72:b51b:675f	181.27.103.95
cb15:901b:901b:fb65:4024:de72:b51b:6760	181.27.103.96
cb15:901b:901b:fb65:4024:de72:b51b:6761	181.27.103.97
cb15:901b:901b:fb65:4024:de72:b51b:6762	181.27.103.98
cb15:901b:901b:fb65:4024:de72:b51b:6763	181.27.103.99
cb15:901b:901b:fb65:4024:de72:b51b:6764	181.27.103.100
cb15:901b:901b:fb65:4024:de72:b51b:6765	181.27.103.101
cb15:901b:901b:fb65:4024:de72:b51b:6766	181.27.103.102
cb15:901b:901b:fb65:4024:de72:b51b:6767	181.27.103.103
cb15:901b:901b:fb65:4024:de72:b51b:6768	181.27.103.104
cb15:901b:901b:fb65:4024:de72:b51b:6769	181.27.103.105
cb15:901b:901b:fb65:4024:de72:b51b:676a	181.27.103.106
cb15:901b:901b:fb65:4024:de72:b51b:676b	181.27.103.107
cb15:901b:901b:fb65:4024:de72:b51b:676c	181.27.103.108
cb15:901b:901b:fb65:4024:de72:b51b:676d	181.27.103.109
cb15:901b:901b:fb65:4024:de72:b51b:676e	181.27.103.110
cb15:901b:901b:fb65:4024:de72:b51b:676f	181.27.103.111
cb15:901b:901b:fb65:4024:de72:b51b:6770	181.27.103.112
cb15:901b:901b:fb65:4024:de72:b51b:6771	181.27.103.113
cb15:901b:901b:fb65:4024:de72:b51b:6772	181.27.103.114
cb15:901b:901b:fb65:4024:de72:b51b:6773	181.27.103.115
cb15:901b:901b:fb65:4024:de72:b51b:6774	181.27.103.116
cb15:901b:901b:fb65:4024:de72:b51b:6775	181.27.103.117
cb15:901b:901b:fb65:4024:de72:b51b:6776	181.27.103.118
cb15:901b:901b:fb65:4024:de72:b51b:6777	181.27.103.119
cb15:901b:901b:fb65:4024:de72:b51b:6778	181.27.103.120

cb15:901b:901b:fb65:4024:de72:b51b:6779	181.27.103.121
cb15:901b:901b:fb65:4024:de72:b51b:677a	181.27.103.122
cb15:901b:901b:fb65:4024:de72:b51b:677b	181.27.103.123
cb15:901b:901b:fb65:4024:de72:b51b:677c	181.27.103.124
cb15:901b:901b:fb65:4024:de72:b51b:677d	181.27.103.125
cb15:901b:901b:fb65:4024:de72:b51b:677e	181.27.103.126
cb15:901b:901b:fb65:4024:de72:b51b:677f	181.27.103.127
cb15:901b:901b:fb65:4024:de72:b51b:6780	181.27.103.128
cb15:901b:901b:fb65:4024:de72:b51b:6781	181.27.103.129
cb15:901b:901b:fb65:4024:de72:b51b:6782	181.27.103.130
cb15:901b:901b:fb65:4024:de72:b51b:6783	181.27.103.131
cb15:901b:901b:fb65:4024:de72:b51b:6784	181.27.103.132
cb15:901b:901b:fb65:4024:de72:b51b:6785	181.27.103.133
cb15:901b:901b:fb65:4024:de72:b51b:6786	181.27.103.134
cb15:901b:901b:fb65:4024:de72:b51b:6787	181.27.103.135
cb15:901b:901b:fb65:4024:de72:b51b:6788	181.27.103.136
cb15:901b:901b:fb65:4024:de72:b51b:6789	181.27.103.137
cb15:901b:901b:fb65:4024:de72:b51b:678a	181.27.103.138
cb15:901b:901b:fb65:4024:de72:b51b:678b	181.27.103.139
cb15:901b:901b:fb65:4024:de72:b51b:678c	181.27.103.140
cb15:901b:901b:fb65:4024:de72:b51b:678d	181.27.103.141
cb15:901b:901b:fb65:4024:de72:b51b:678e	181.27.103.142
cb15:901b:901b:fb65:4024:de72:b51b:678f	181.27.103.143
cb15:901b:901b:fb65:4024:de72:b51b:6790	181.27.103.144
cb15:901b:901b:fb65:4024:de72:b51b:6791	181.27.103.145
cb15:901b:901b:fb65:4024:de72:b51b:6792	181.27.103.146
cb15:901b:901b:fb65:4024:de72:b51b:6793	181.27.103.147
cb15:901b:901b:fb65:4024:de72:b51b:6794	181.27.103.148
cb15:901b:901b:fb65:4024:de72:b51b:6795	181.27.103.149
cb15:901b:901b:fb65:4024:de72:b51b:6796	181.27.103.150
cb15:901b:901b:fb65:4024:de72:b51b:6797	181.27.103.151
cb15:901b:901b:fb65:4024:de72:b51b:6798	181.27.103.152
cb15:901b:901b:fb65:4024:de72:b51b:6799	181.27.103.153
cb15:901b:901b:fb65:4024:de72:b51b:679a	181.27.103.154
cb15:901b:901b:fb65:4024:de72:b51b:679b	181.27.103.155
cb15:901b:901b:fb65:4024:de72:b51b:679c	181.27.103.156
cb15:901b:901b:fb65:4024:de72:b51b:679d	181.27.103.157
cb15:901b:901b:fb65:4024:de72:b51b:679e	181.27.103.158
cb15:901b:901b:fb65:4024:de72:b51b:679f	181.27.103.159
cb15:901b:901b:fb65:4024:de72:b51b:67a0	181.27.103.160
cb15:901b:901b:fb65:4024:de72:b51b:67a1	181.27.103.161
cb15:901b:901b:fb65:4024:de72:b51b:67a2	181.27.103.162
cb15:901b:901b:fb65:4024:de72:b51b:67a3	181.27.103.163
cb15:901b:901b:fb65:4024:de72:b51b:67a4	181.27.103.164
cb15:901b:901b:fb65:4024:de72:b51b:67a5	181.27.103.165
cb15:901b:901b:fb65:4024:de72:b51b:67a6	181.27.103.166
cb15:901b:901b:fb65:4024:de72:b51b:67a7	181.27.103.167
cb15:901b:901b:fb65:4024:de72:b51b:67a8	181.27.103.168
cb15:901b:901b:fb65:4024:de72:b51b:67a9	181.27.103.169
cb15:901b:901b:fb65:4024:de72:b51b:67aa	181.27.103.170
cb15:901b:901b:fb65:4024:de72:b51b:67ab	181.27.103.171
cb15:901b:901b:fb65:4024:de72:b51b:67ac	181.27.103.172
cb15:901b:901b:fb65:4024:de72:b51b:67ad	181.27.103.173
cb15:901b:901b:fb65:4024:de72:b51b:67ae	181.27.103.174
cb15:901b:901b:fb65:4024:de72:b51b:67af	181.27.103.175
cb15:901b:901b:fb65:4024:de72:b51b:67b0	181.27.103.176
cb15:901b:901b:fb65:4024:de72:b51b:67b1	181.27.103.177
cb15:901b:901b:fb65:4024:de72:b51b:67b2	181.27.103.178
cb15:901b:901b:fb65:4024:de72:b51b:67b3	181.27.103.179
cb15:901b:901b:fb65:4024:de72:b51b:67b4	181.27.103.180

cb15:901b:901b:fb65:4024:de72:b51b:67b5	181.27.103.181
cb15:901b:901b:fb65:4024:de72:b51b:67b6	181.27.103.182
cb15:901b:901b:fb65:4024:de72:b51b:67b7	181.27.103.183
cb15:901b:901b:fb65:4024:de72:b51b:67b8	181.27.103.184
cb15:901b:901b:fb65:4024:de72:b51b:67b9	181.27.103.185
cb15:901b:901b:fb65:4024:de72:b51b:67ba	181.27.103.186
cb15:901b:901b:fb65:4024:de72:b51b:67bb	181.27.103.187
cb15:901b:901b:fb65:4024:de72:b51b:67bc	181.27.103.188
cb15:901b:901b:fb65:4024:de72:b51b:67bd	181.27.103.189
cb15:901b:901b:fb65:4024:de72:b51b:67be	181.27.103.190
cb15:901b:901b:fb65:4024:de72:b51b:67bf	181.27.103.191
cb15:901b:901b:fb65:4024:de72:b51b:67c0	181.27.103.192
cb15:901b:901b:fb65:4024:de72:b51b:67c1	181.27.103.193
cb15:901b:901b:fb65:4024:de72:b51b:67c2	181.27.103.194
cb15:901b:901b:fb65:4024:de72:b51b:67c3	181.27.103.195
cb15:901b:901b:fb65:4024:de72:b51b:67c4	181.27.103.196
cb15:901b:901b:fb65:4024:de72:b51b:67c5	181.27.103.197
cb15:901b:901b:fb65:4024:de72:b51b:67c6	181.27.103.198
cb15:901b:901b:fb65:4024:de72:b51b:67c7	181.27.103.199
cb15:901b:901b:fb65:4024:de72:b51b:67c8	181.27.103.200
cb15:901b:901b:fb65:4024:de72:b51b:67c9	181.27.103.201
cb15:901b:901b:fb65:4024:de72:b51b:67ca	181.27.103.202
cb15:901b:901b:fb65:4024:de72:b51b:67cb	181.27.103.203
cb15:901b:901b:fb65:4024:de72:b51b:67cc	181.27.103.204
cb15:901b:901b:fb65:4024:de72:b51b:67cd	181.27.103.205
cb15:901b:901b:fb65:4024:de72:b51b:67ce	181.27.103.206
cb15:901b:901b:fb65:4024:de72:b51b:67cf	181.27.103.207
cb15:901b:901b:fb65:4024:de72:b51b:67d0	181.27.103.208
cb15:901b:901b:fb65:4024:de72:b51b:67d1	181.27.103.209
cb15:901b:901b:fb65:4024:de72:b51b:67d2	181.27.103.210
cb15:901b:901b:fb65:4024:de72:b51b:67d3	181.27.103.211
cb15:901b:901b:fb65:4024:de72:b51b:67d4	181.27.103.212
cb15:901b:901b:fb65:4024:de72:b51b:67d5	181.27.103.213
cb15:901b:901b:fb65:4024:de72:b51b:67d6	181.27.103.214
cb15:901b:901b:fb65:4024:de72:b51b:67d7	181.27.103.215
cb15:901b:901b:fb65:4024:de72:b51b:67d8	181.27.103.216
cb15:901b:901b:fb65:4024:de72:b51b:67d9	181.27.103.217
cb15:901b:901b:fb65:4024:de72:b51b:67da	181.27.103.218
cb15:901b:901b:fb65:4024:de72:b51b:67db	181.27.103.219
cb15:901b:901b:fb65:4024:de72:b51b:67dc	181.27.103.220
cb15:901b:901b:fb65:4024:de72:b51b:67dd	181.27.103.221
cb15:901b:901b:fb65:4024:de72:b51b:67de	181.27.103.222
cb15:901b:901b:fb65:4024:de72:b51b:67df	181.27.103.223
cb15:901b:901b:fb65:4024:de72:b51b:67e0	181.27.103.224
cb15:901b:901b:fb65:4024:de72:b51b:67e1	181.27.103.225
cb15:901b:901b:fb65:4024:de72:b51b:67e2	181.27.103.226
cb15:901b:901b:fb65:4024:de72:b51b:67e3	181.27.103.227
cb15:901b:901b:fb65:4024:de72:b51b:67e4	181.27.103.228
cb15:901b:901b:fb65:4024:de72:b51b:67e5	181.27.103.229
cb15:901b:901b:fb65:4024:de72:b51b:67e6	181.27.103.230
cb15:901b:901b:fb65:4024:de72:b51b:67e7	181.27.103.231
cb15:901b:901b:fb65:4024:de72:b51b:67e8	181.27.103.232
cb15:901b:901b:fb65:4024:de72:b51b:67e9	181.27.103.233
cb15:901b:901b:fb65:4024:de72:b51b:67ea	181.27.103.234
cb15:901b:901b:fb65:4024:de72:b51b:67eb	181.27.103.235
cb15:901b:901b:fb65:4024:de72:b51b:67ec	181.27.103.236
cb15:901b:901b:fb65:4024:de72:b51b:67ed	181.27.103.237
cb15:901b:901b:fb65:4024:de72:b51b:67ee	181.27.103.238
cb15:901b:901b:fb65:4024:de72:b51b:67ef	181.27.103.239
cb15:901b:901b:fb65:4024:de72:b51b:67f0	181.27.103.240
cb15:901b:901b:fb65:4024:de72:b51b:67f1	181.27.103.241
cb15:901b:901b:fb65:4024:de72:b51b:67f2	181.27.103.242
cb15:901b:901b:fb65:4024:de72:b51b:67f3	181.27.103.243
cb15:901b:901b:fb65:4024:de72:b51b:67f4	181.27.103.244
cb15:901b:901b:fb65:4024:de72:b51b:67f5	181.27.103.245
cb15:901b:901b:fb65:4024:de72:b51b:67f6	181.27.103.246
cb15:901b:901b:fb65:4024:de72:b51b:67f7	181.27.103.247
cb15:901b:901b:fb65:4024:de72:b51b:67f8	181.27.103.248
cb15:901b:901b:fb65:4024:de72:b51b:67f9	181.27.103.249
cb15:901b:901b:fb65:4024:de72:b51b:67fa	181.27.103.250
cb15:901b:901b:fb65:4024:de72:b51b:67fb	181.27.103.251
cb15:901b:901b:fb65:4024:de72:b51b:67fc	181.27.103.252
cb15:901b:901b:fb65:4024:de72:b51b:67fd	181.27.103.253
cb15:901b:901b:fb65:4024:de72:b51b:67fe	181.27.103.254
cb15:901b:901b:fb65:4024:de72:b51b:67ff	181.27.103.255

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.