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:fb65:4024:3136:1324:6701	19.36.103.1
cb15:901b:901b:fb65:4024:3136:1324:6702	19.36.103.2
cb15:901b:901b:fb65:4024:3136:1324:6703	19.36.103.3
cb15:901b:901b:fb65:4024:3136:1324:6704	19.36.103.4
cb15:901b:901b:fb65:4024:3136:1324:6705	19.36.103.5
cb15:901b:901b:fb65:4024:3136:1324:6706	19.36.103.6
cb15:901b:901b:fb65:4024:3136:1324:6707	19.36.103.7
cb15:901b:901b:fb65:4024:3136:1324:6708	19.36.103.8
cb15:901b:901b:fb65:4024:3136:1324:6709	19.36.103.9
cb15:901b:901b:fb65:4024:3136:1324:670a	19.36.103.10
cb15:901b:901b:fb65:4024:3136:1324:670b	19.36.103.11
cb15:901b:901b:fb65:4024:3136:1324:670c	19.36.103.12
cb15:901b:901b:fb65:4024:3136:1324:670d	19.36.103.13
cb15:901b:901b:fb65:4024:3136:1324:670e	19.36.103.14
cb15:901b:901b:fb65:4024:3136:1324:670f	19.36.103.15
cb15:901b:901b:fb65:4024:3136:1324:6710	19.36.103.16
cb15:901b:901b:fb65:4024:3136:1324:6711	19.36.103.17
cb15:901b:901b:fb65:4024:3136:1324:6712	19.36.103.18
cb15:901b:901b:fb65:4024:3136:1324:6713	19.36.103.19
cb15:901b:901b:fb65:4024:3136:1324:6714	19.36.103.20
cb15:901b:901b:fb65:4024:3136:1324:6715	19.36.103.21
cb15:901b:901b:fb65:4024:3136:1324:6716	19.36.103.22
cb15:901b:901b:fb65:4024:3136:1324:6717	19.36.103.23
cb15:901b:901b:fb65:4024:3136:1324:6718	19.36.103.24
cb15:901b:901b:fb65:4024:3136:1324:6719	19.36.103.25
cb15:901b:901b:fb65:4024:3136:1324:671a	19.36.103.26
cb15:901b:901b:fb65:4024:3136:1324:671b	19.36.103.27
cb15:901b:901b:fb65:4024:3136:1324:671c	19.36.103.28
cb15:901b:901b:fb65:4024:3136:1324:671d	19.36.103.29
cb15:901b:901b:fb65:4024:3136:1324:671e	19.36.103.30
cb15:901b:901b:fb65:4024:3136:1324:671f	19.36.103.31
cb15:901b:901b:fb65:4024:3136:1324:6720	19.36.103.32
cb15:901b:901b:fb65:4024:3136:1324:6721	19.36.103.33
cb15:901b:901b:fb65:4024:3136:1324:6722	19.36.103.34
cb15:901b:901b:fb65:4024:3136:1324:6723	19.36.103.35
cb15:901b:901b:fb65:4024:3136:1324:6724	19.36.103.36
cb15:901b:901b:fb65:4024:3136:1324:6725	19.36.103.37
cb15:901b:901b:fb65:4024:3136:1324:6726	19.36.103.38
cb15:901b:901b:fb65:4024:3136:1324:6727	19.36.103.39
cb15:901b:901b:fb65:4024:3136:1324:6728	19.36.103.40
cb15:901b:901b:fb65:4024:3136:1324:6729	19.36.103.41
cb15:901b:901b:fb65:4024:3136:1324:672a	19.36.103.42
cb15:901b:901b:fb65:4024:3136:1324:672b	19.36.103.43
cb15:901b:901b:fb65:4024:3136:1324:672c	19.36.103.44
cb15:901b:901b:fb65:4024:3136:1324:672d	19.36.103.45
cb15:901b:901b:fb65:4024:3136:1324:672e	19.36.103.46
cb15:901b:901b:fb65:4024:3136:1324:672f	19.36.103.47
cb15:901b:901b:fb65:4024:3136:1324:6730	19.36.103.48
cb15:901b:901b:fb65:4024:3136:1324:6731	19.36.103.49
cb15:901b:901b:fb65:4024:3136:1324:6732	19.36.103.50
cb15:901b:901b:fb65:4024:3136:1324:6733	19.36.103.51
cb15:901b:901b:fb65:4024:3136:1324:6734	19.36.103.52
cb15:901b:901b:fb65:4024:3136:1324:6735	19.36.103.53
cb15:901b:901b:fb65:4024:3136:1324:6736	19.36.103.54
cb15:901b:901b:fb65:4024:3136:1324:6737	19.36.103.55
cb15:901b:901b:fb65:4024:3136:1324:6738	19.36.103.56
cb15:901b:901b:fb65:4024:3136:1324:6739	19.36.103.57
cb15:901b:901b:fb65:4024:3136:1324:673a	19.36.103.58
cb15:901b:901b:fb65:4024:3136:1324:673b	19.36.103.59
cb15:901b:901b:fb65:4024:3136:1324:673c	19.36.103.60

cb15:901b:901b:fb65:4024:3136:1324:673d	19.36.103.61
cb15:901b:901b:fb65:4024:3136:1324:673e	19.36.103.62
cb15:901b:901b:fb65:4024:3136:1324:673f	19.36.103.63
cb15:901b:901b:fb65:4024:3136:1324:6740	19.36.103.64
cb15:901b:901b:fb65:4024:3136:1324:6741	19.36.103.65
cb15:901b:901b:fb65:4024:3136:1324:6742	19.36.103.66
cb15:901b:901b:fb65:4024:3136:1324:6743	19.36.103.67
cb15:901b:901b:fb65:4024:3136:1324:6744	19.36.103.68
cb15:901b:901b:fb65:4024:3136:1324:6745	19.36.103.69
cb15:901b:901b:fb65:4024:3136:1324:6746	19.36.103.70
cb15:901b:901b:fb65:4024:3136:1324:6747	19.36.103.71
cb15:901b:901b:fb65:4024:3136:1324:6748	19.36.103.72
cb15:901b:901b:fb65:4024:3136:1324:6749	19.36.103.73
cb15:901b:901b:fb65:4024:3136:1324:674a	19.36.103.74
cb15:901b:901b:fb65:4024:3136:1324:674b	19.36.103.75
cb15:901b:901b:fb65:4024:3136:1324:674c	19.36.103.76
cb15:901b:901b:fb65:4024:3136:1324:674d	19.36.103.77
cb15:901b:901b:fb65:4024:3136:1324:674e	19.36.103.78
cb15:901b:901b:fb65:4024:3136:1324:674f	19.36.103.79
cb15:901b:901b:fb65:4024:3136:1324:6750	19.36.103.80
cb15:901b:901b:fb65:4024:3136:1324:6751	19.36.103.81
cb15:901b:901b:fb65:4024:3136:1324:6752	19.36.103.82
cb15:901b:901b:fb65:4024:3136:1324:6753	19.36.103.83
cb15:901b:901b:fb65:4024:3136:1324:6754	19.36.103.84
cb15:901b:901b:fb65:4024:3136:1324:6755	19.36.103.85
cb15:901b:901b:fb65:4024:3136:1324:6756	19.36.103.86
cb15:901b:901b:fb65:4024:3136:1324:6757	19.36.103.87
cb15:901b:901b:fb65:4024:3136:1324:6758	19.36.103.88
cb15:901b:901b:fb65:4024:3136:1324:6759	19.36.103.89
cb15:901b:901b:fb65:4024:3136:1324:675a	19.36.103.90
cb15:901b:901b:fb65:4024:3136:1324:675b	19.36.103.91
cb15:901b:901b:fb65:4024:3136:1324:675c	19.36.103.92
cb15:901b:901b:fb65:4024:3136:1324:675d	19.36.103.93
cb15:901b:901b:fb65:4024:3136:1324:675e	19.36.103.94
cb15:901b:901b:fb65:4024:3136:1324:675f	19.36.103.95
cb15:901b:901b:fb65:4024:3136:1324:6760	19.36.103.96
cb15:901b:901b:fb65:4024:3136:1324:6761	19.36.103.97
cb15:901b:901b:fb65:4024:3136:1324:6762	19.36.103.98
cb15:901b:901b:fb65:4024:3136:1324:6763	19.36.103.99
cb15:901b:901b:fb65:4024:3136:1324:6764	19.36.103.100
cb15:901b:901b:fb65:4024:3136:1324:6765	19.36.103.101
cb15:901b:901b:fb65:4024:3136:1324:6766	19.36.103.102
cb15:901b:901b:fb65:4024:3136:1324:6767	19.36.103.103
cb15:901b:901b:fb65:4024:3136:1324:6768	19.36.103.104
cb15:901b:901b:fb65:4024:3136:1324:6769	19.36.103.105
cb15:901b:901b:fb65:4024:3136:1324:676a	19.36.103.106
cb15:901b:901b:fb65:4024:3136:1324:676b	19.36.103.107
cb15:901b:901b:fb65:4024:3136:1324:676c	19.36.103.108
cb15:901b:901b:fb65:4024:3136:1324:676d	19.36.103.109
cb15:901b:901b:fb65:4024:3136:1324:676e	19.36.103.110
cb15:901b:901b:fb65:4024:3136:1324:676f	19.36.103.111
cb15:901b:901b:fb65:4024:3136:1324:6770	19.36.103.112
cb15:901b:901b:fb65:4024:3136:1324:6771	19.36.103.113
cb15:901b:901b:fb65:4024:3136:1324:6772	19.36.103.114
cb15:901b:901b:fb65:4024:3136:1324:6773	19.36.103.115
cb15:901b:901b:fb65:4024:3136:1324:6774	19.36.103.116
cb15:901b:901b:fb65:4024:3136:1324:6775	19.36.103.117
cb15:901b:901b:fb65:4024:3136:1324:6776	19.36.103.118
cb15:901b:901b:fb65:4024:3136:1324:6777	19.36.103.119
cb15:901b:901b:fb65:4024:3136:1324:6778	19.36.103.120

cb15:901b:901b:fb65:4024:3136:1324:6779	19.36.103.121
cb15:901b:901b:fb65:4024:3136:1324:677a	19.36.103.122
cb15:901b:901b:fb65:4024:3136:1324:677b	19.36.103.123
cb15:901b:901b:fb65:4024:3136:1324:677c	19.36.103.124
cb15:901b:901b:fb65:4024:3136:1324:677d	19.36.103.125
cb15:901b:901b:fb65:4024:3136:1324:677e	19.36.103.126
cb15:901b:901b:fb65:4024:3136:1324:677f	19.36.103.127
cb15:901b:901b:fb65:4024:3136:1324:6780	19.36.103.128
cb15:901b:901b:fb65:4024:3136:1324:6781	19.36.103.129
cb15:901b:901b:fb65:4024:3136:1324:6782	19.36.103.130
cb15:901b:901b:fb65:4024:3136:1324:6783	19.36.103.131
cb15:901b:901b:fb65:4024:3136:1324:6784	19.36.103.132
cb15:901b:901b:fb65:4024:3136:1324:6785	19.36.103.133
cb15:901b:901b:fb65:4024:3136:1324:6786	19.36.103.134
cb15:901b:901b:fb65:4024:3136:1324:6787	19.36.103.135
cb15:901b:901b:fb65:4024:3136:1324:6788	19.36.103.136
cb15:901b:901b:fb65:4024:3136:1324:6789	19.36.103.137
cb15:901b:901b:fb65:4024:3136:1324:678a	19.36.103.138
cb15:901b:901b:fb65:4024:3136:1324:678b	19.36.103.139
cb15:901b:901b:fb65:4024:3136:1324:678c	19.36.103.140
cb15:901b:901b:fb65:4024:3136:1324:678d	19.36.103.141
cb15:901b:901b:fb65:4024:3136:1324:678e	19.36.103.142
cb15:901b:901b:fb65:4024:3136:1324:678f	19.36.103.143
cb15:901b:901b:fb65:4024:3136:1324:6790	19.36.103.144
cb15:901b:901b:fb65:4024:3136:1324:6791	19.36.103.145
cb15:901b:901b:fb65:4024:3136:1324:6792	19.36.103.146
cb15:901b:901b:fb65:4024:3136:1324:6793	19.36.103.147
cb15:901b:901b:fb65:4024:3136:1324:6794	19.36.103.148
cb15:901b:901b:fb65:4024:3136:1324:6795	19.36.103.149
cb15:901b:901b:fb65:4024:3136:1324:6796	19.36.103.150
cb15:901b:901b:fb65:4024:3136:1324:6797	19.36.103.151
cb15:901b:901b:fb65:4024:3136:1324:6798	19.36.103.152
cb15:901b:901b:fb65:4024:3136:1324:6799	19.36.103.153
cb15:901b:901b:fb65:4024:3136:1324:679a	19.36.103.154
cb15:901b:901b:fb65:4024:3136:1324:679b	19.36.103.155
cb15:901b:901b:fb65:4024:3136:1324:679c	19.36.103.156
cb15:901b:901b:fb65:4024:3136:1324:679d	19.36.103.157
cb15:901b:901b:fb65:4024:3136:1324:679e	19.36.103.158
cb15:901b:901b:fb65:4024:3136:1324:679f	19.36.103.159
cb15:901b:901b:fb65:4024:3136:1324:67a0	19.36.103.160
cb15:901b:901b:fb65:4024:3136:1324:67a1	19.36.103.161
cb15:901b:901b:fb65:4024:3136:1324:67a2	19.36.103.162
cb15:901b:901b:fb65:4024:3136:1324:67a3	19.36.103.163
cb15:901b:901b:fb65:4024:3136:1324:67a4	19.36.103.164
cb15:901b:901b:fb65:4024:3136:1324:67a5	19.36.103.165
cb15:901b:901b:fb65:4024:3136:1324:67a6	19.36.103.166
cb15:901b:901b:fb65:4024:3136:1324:67a7	19.36.103.167
cb15:901b:901b:fb65:4024:3136:1324:67a8	19.36.103.168
cb15:901b:901b:fb65:4024:3136:1324:67a9	19.36.103.169
cb15:901b:901b:fb65:4024:3136:1324:67aa	19.36.103.170
cb15:901b:901b:fb65:4024:3136:1324:67ab	19.36.103.171
cb15:901b:901b:fb65:4024:3136:1324:67ac	19.36.103.172
cb15:901b:901b:fb65:4024:3136:1324:67ad	19.36.103.173
cb15:901b:901b:fb65:4024:3136:1324:67ae	19.36.103.174
cb15:901b:901b:fb65:4024:3136:1324:67af	19.36.103.175
cb15:901b:901b:fb65:4024:3136:1324:67b0	19.36.103.176
cb15:901b:901b:fb65:4024:3136:1324:67b1	19.36.103.177
cb15:901b:901b:fb65:4024:3136:1324:67b2	19.36.103.178
cb15:901b:901b:fb65:4024:3136:1324:67b3	19.36.103.179
cb15:901b:901b:fb65:4024:3136:1324:67b4	19.36.103.180

cb15:901b:901b:fb65:4024:3136:1324:67b5	19.36.103.181
cb15:901b:901b:fb65:4024:3136:1324:67b6	19.36.103.182
cb15:901b:901b:fb65:4024:3136:1324:67b7	19.36.103.183
cb15:901b:901b:fb65:4024:3136:1324:67b8	19.36.103.184
cb15:901b:901b:fb65:4024:3136:1324:67b9	19.36.103.185
cb15:901b:901b:fb65:4024:3136:1324:67ba	19.36.103.186
cb15:901b:901b:fb65:4024:3136:1324:67bb	19.36.103.187
cb15:901b:901b:fb65:4024:3136:1324:67bc	19.36.103.188
cb15:901b:901b:fb65:4024:3136:1324:67bd	19.36.103.189
cb15:901b:901b:fb65:4024:3136:1324:67be	19.36.103.190
cb15:901b:901b:fb65:4024:3136:1324:67bf	19.36.103.191
cb15:901b:901b:fb65:4024:3136:1324:67c0	19.36.103.192
cb15:901b:901b:fb65:4024:3136:1324:67c1	19.36.103.193
cb15:901b:901b:fb65:4024:3136:1324:67c2	19.36.103.194
cb15:901b:901b:fb65:4024:3136:1324:67c3	19.36.103.195
cb15:901b:901b:fb65:4024:3136:1324:67c4	19.36.103.196
cb15:901b:901b:fb65:4024:3136:1324:67c5	19.36.103.197
cb15:901b:901b:fb65:4024:3136:1324:67c6	19.36.103.198
cb15:901b:901b:fb65:4024:3136:1324:67c7	19.36.103.199
cb15:901b:901b:fb65:4024:3136:1324:67c8	19.36.103.200
cb15:901b:901b:fb65:4024:3136:1324:67c9	19.36.103.201
cb15:901b:901b:fb65:4024:3136:1324:67ca	19.36.103.202
cb15:901b:901b:fb65:4024:3136:1324:67cb	19.36.103.203
cb15:901b:901b:fb65:4024:3136:1324:67cc	19.36.103.204
cb15:901b:901b:fb65:4024:3136:1324:67cd	19.36.103.205
cb15:901b:901b:fb65:4024:3136:1324:67ce	19.36.103.206
cb15:901b:901b:fb65:4024:3136:1324:67cf	19.36.103.207
cb15:901b:901b:fb65:4024:3136:1324:67d0	19.36.103.208
cb15:901b:901b:fb65:4024:3136:1324:67d1	19.36.103.209
cb15:901b:901b:fb65:4024:3136:1324:67d2	19.36.103.210
cb15:901b:901b:fb65:4024:3136:1324:67d3	19.36.103.211
cb15:901b:901b:fb65:4024:3136:1324:67d4	19.36.103.212
cb15:901b:901b:fb65:4024:3136:1324:67d5	19.36.103.213
cb15:901b:901b:fb65:4024:3136:1324:67d6	19.36.103.214
cb15:901b:901b:fb65:4024:3136:1324:67d7	19.36.103.215
cb15:901b:901b:fb65:4024:3136:1324:67d8	19.36.103.216
cb15:901b:901b:fb65:4024:3136:1324:67d9	19.36.103.217
cb15:901b:901b:fb65:4024:3136:1324:67da	19.36.103.218
cb15:901b:901b:fb65:4024:3136:1324:67db	19.36.103.219
cb15:901b:901b:fb65:4024:3136:1324:67dc	19.36.103.220
cb15:901b:901b:fb65:4024:3136:1324:67dd	19.36.103.221
cb15:901b:901b:fb65:4024:3136:1324:67de	19.36.103.222
cb15:901b:901b:fb65:4024:3136:1324:67df	19.36.103.223
cb15:901b:901b:fb65:4024:3136:1324:67e0	19.36.103.224
cb15:901b:901b:fb65:4024:3136:1324:67e1	19.36.103.225
cb15:901b:901b:fb65:4024:3136:1324:67e2	19.36.103.226
cb15:901b:901b:fb65:4024:3136:1324:67e3	19.36.103.227
cb15:901b:901b:fb65:4024:3136:1324:67e4	19.36.103.228
cb15:901b:901b:fb65:4024:3136:1324:67e5	19.36.103.229
cb15:901b:901b:fb65:4024:3136:1324:67e6	19.36.103.230
cb15:901b:901b:fb65:4024:3136:1324:67e7	19.36.103.231
cb15:901b:901b:fb65:4024:3136:1324:67e8	19.36.103.232
cb15:901b:901b:fb65:4024:3136:1324:67e9	19.36.103.233
cb15:901b:901b:fb65:4024:3136:1324:67ea	19.36.103.234
cb15:901b:901b:fb65:4024:3136:1324:67eb	19.36.103.235
cb15:901b:901b:fb65:4024:3136:1324:67ec	19.36.103.236
cb15:901b:901b:fb65:4024:3136:1324:67ed	19.36.103.237
cb15:901b:901b:fb65:4024:3136:1324:67ee	19.36.103.238
cb15:901b:901b:fb65:4024:3136:1324:67ef	19.36.103.239
cb15:901b:901b:fb65:4024:3136:1324:67f0	19.36.103.240
cb15:901b:901b:fb65:4024:3136:1324:67f1	19.36.103.241
cb15:901b:901b:fb65:4024:3136:1324:67f2	19.36.103.242
cb15:901b:901b:fb65:4024:3136:1324:67f3	19.36.103.243
cb15:901b:901b:fb65:4024:3136:1324:67f4	19.36.103.244
cb15:901b:901b:fb65:4024:3136:1324:67f5	19.36.103.245
cb15:901b:901b:fb65:4024:3136:1324:67f6	19.36.103.246
cb15:901b:901b:fb65:4024:3136:1324:67f7	19.36.103.247
cb15:901b:901b:fb65:4024:3136:1324:67f8	19.36.103.248
cb15:901b:901b:fb65:4024:3136:1324:67f9	19.36.103.249
cb15:901b:901b:fb65:4024:3136:1324:67fa	19.36.103.250
cb15:901b:901b:fb65:4024:3136:1324:67fb	19.36.103.251
cb15:901b:901b:fb65:4024:3136:1324:67fc	19.36.103.252
cb15:901b:901b:fb65:4024:3136:1324:67fd	19.36.103.253
cb15:901b:901b:fb65:4024:3136:1324:67fe	19.36.103.254
cb15:901b:901b:fb65:4024:3136:1324:67ff	19.36.103.255

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.