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
b51a:901b:901b:8082:40de:3157:cd33:6701	205.51.103.1
b51a:901b:901b:8082:40de:3157:cd33:6702	205.51.103.2
b51a:901b:901b:8082:40de:3157:cd33:6703	205.51.103.3
b51a:901b:901b:8082:40de:3157:cd33:6704	205.51.103.4
b51a:901b:901b:8082:40de:3157:cd33:6705	205.51.103.5
b51a:901b:901b:8082:40de:3157:cd33:6706	205.51.103.6
b51a:901b:901b:8082:40de:3157:cd33:6707	205.51.103.7
b51a:901b:901b:8082:40de:3157:cd33:6708	205.51.103.8
b51a:901b:901b:8082:40de:3157:cd33:6709	205.51.103.9
b51a:901b:901b:8082:40de:3157:cd33:670a	205.51.103.10
b51a:901b:901b:8082:40de:3157:cd33:670b	205.51.103.11
b51a:901b:901b:8082:40de:3157:cd33:670c	205.51.103.12
b51a:901b:901b:8082:40de:3157:cd33:670d	205.51.103.13
b51a:901b:901b:8082:40de:3157:cd33:670e	205.51.103.14
b51a:901b:901b:8082:40de:3157:cd33:670f	205.51.103.15
b51a:901b:901b:8082:40de:3157:cd33:6710	205.51.103.16
b51a:901b:901b:8082:40de:3157:cd33:6711	205.51.103.17
b51a:901b:901b:8082:40de:3157:cd33:6712	205.51.103.18
b51a:901b:901b:8082:40de:3157:cd33:6713	205.51.103.19
b51a:901b:901b:8082:40de:3157:cd33:6714	205.51.103.20
b51a:901b:901b:8082:40de:3157:cd33:6715	205.51.103.21
b51a:901b:901b:8082:40de:3157:cd33:6716	205.51.103.22
b51a:901b:901b:8082:40de:3157:cd33:6717	205.51.103.23
b51a:901b:901b:8082:40de:3157:cd33:6718	205.51.103.24
b51a:901b:901b:8082:40de:3157:cd33:6719	205.51.103.25
b51a:901b:901b:8082:40de:3157:cd33:671a	205.51.103.26
b51a:901b:901b:8082:40de:3157:cd33:671b	205.51.103.27
b51a:901b:901b:8082:40de:3157:cd33:671c	205.51.103.28
b51a:901b:901b:8082:40de:3157:cd33:671d	205.51.103.29
b51a:901b:901b:8082:40de:3157:cd33:671e	205.51.103.30
b51a:901b:901b:8082:40de:3157:cd33:671f	205.51.103.31
b51a:901b:901b:8082:40de:3157:cd33:6720	205.51.103.32
b51a:901b:901b:8082:40de:3157:cd33:6721	205.51.103.33
b51a:901b:901b:8082:40de:3157:cd33:6722	205.51.103.34
b51a:901b:901b:8082:40de:3157:cd33:6723	205.51.103.35
b51a:901b:901b:8082:40de:3157:cd33:6724	205.51.103.36
b51a:901b:901b:8082:40de:3157:cd33:6725	205.51.103.37
b51a:901b:901b:8082:40de:3157:cd33:6726	205.51.103.38
b51a:901b:901b:8082:40de:3157:cd33:6727	205.51.103.39
b51a:901b:901b:8082:40de:3157:cd33:6728	205.51.103.40
b51a:901b:901b:8082:40de:3157:cd33:6729	205.51.103.41
b51a:901b:901b:8082:40de:3157:cd33:672a	205.51.103.42
b51a:901b:901b:8082:40de:3157:cd33:672b	205.51.103.43
b51a:901b:901b:8082:40de:3157:cd33:672c	205.51.103.44
b51a:901b:901b:8082:40de:3157:cd33:672d	205.51.103.45
b51a:901b:901b:8082:40de:3157:cd33:672e	205.51.103.46
b51a:901b:901b:8082:40de:3157:cd33:672f	205.51.103.47
b51a:901b:901b:8082:40de:3157:cd33:6730	205.51.103.48
b51a:901b:901b:8082:40de:3157:cd33:6731	205.51.103.49
b51a:901b:901b:8082:40de:3157:cd33:6732	205.51.103.50
b51a:901b:901b:8082:40de:3157:cd33:6733	205.51.103.51
b51a:901b:901b:8082:40de:3157:cd33:6734	205.51.103.52
b51a:901b:901b:8082:40de:3157:cd33:6735	205.51.103.53
b51a:901b:901b:8082:40de:3157:cd33:6736	205.51.103.54
b51a:901b:901b:8082:40de:3157:cd33:6737	205.51.103.55
b51a:901b:901b:8082:40de:3157:cd33:6738	205.51.103.56
b51a:901b:901b:8082:40de:3157:cd33:6739	205.51.103.57
b51a:901b:901b:8082:40de:3157:cd33:673a	205.51.103.58
b51a:901b:901b:8082:40de:3157:cd33:673b	205.51.103.59
b51a:901b:901b:8082:40de:3157:cd33:673c	205.51.103.60

b51a:901b:901b:8082:40de:3157:cd33:673d	205.51.103.61
b51a:901b:901b:8082:40de:3157:cd33:673e	205.51.103.62
b51a:901b:901b:8082:40de:3157:cd33:673f	205.51.103.63
b51a:901b:901b:8082:40de:3157:cd33:6740	205.51.103.64
b51a:901b:901b:8082:40de:3157:cd33:6741	205.51.103.65
b51a:901b:901b:8082:40de:3157:cd33:6742	205.51.103.66
b51a:901b:901b:8082:40de:3157:cd33:6743	205.51.103.67
b51a:901b:901b:8082:40de:3157:cd33:6744	205.51.103.68
b51a:901b:901b:8082:40de:3157:cd33:6745	205.51.103.69
b51a:901b:901b:8082:40de:3157:cd33:6746	205.51.103.70
b51a:901b:901b:8082:40de:3157:cd33:6747	205.51.103.71
b51a:901b:901b:8082:40de:3157:cd33:6748	205.51.103.72
b51a:901b:901b:8082:40de:3157:cd33:6749	205.51.103.73
b51a:901b:901b:8082:40de:3157:cd33:674a	205.51.103.74
b51a:901b:901b:8082:40de:3157:cd33:674b	205.51.103.75
b51a:901b:901b:8082:40de:3157:cd33:674c	205.51.103.76
b51a:901b:901b:8082:40de:3157:cd33:674d	205.51.103.77
b51a:901b:901b:8082:40de:3157:cd33:674e	205.51.103.78
b51a:901b:901b:8082:40de:3157:cd33:674f	205.51.103.79
b51a:901b:901b:8082:40de:3157:cd33:6750	205.51.103.80
b51a:901b:901b:8082:40de:3157:cd33:6751	205.51.103.81
b51a:901b:901b:8082:40de:3157:cd33:6752	205.51.103.82
b51a:901b:901b:8082:40de:3157:cd33:6753	205.51.103.83
b51a:901b:901b:8082:40de:3157:cd33:6754	205.51.103.84
b51a:901b:901b:8082:40de:3157:cd33:6755	205.51.103.85
b51a:901b:901b:8082:40de:3157:cd33:6756	205.51.103.86
b51a:901b:901b:8082:40de:3157:cd33:6757	205.51.103.87
b51a:901b:901b:8082:40de:3157:cd33:6758	205.51.103.88
b51a:901b:901b:8082:40de:3157:cd33:6759	205.51.103.89
b51a:901b:901b:8082:40de:3157:cd33:675a	205.51.103.90
b51a:901b:901b:8082:40de:3157:cd33:675b	205.51.103.91
b51a:901b:901b:8082:40de:3157:cd33:675c	205.51.103.92
b51a:901b:901b:8082:40de:3157:cd33:675d	205.51.103.93
b51a:901b:901b:8082:40de:3157:cd33:675e	205.51.103.94
b51a:901b:901b:8082:40de:3157:cd33:675f	205.51.103.95
b51a:901b:901b:8082:40de:3157:cd33:6760	205.51.103.96
b51a:901b:901b:8082:40de:3157:cd33:6761	205.51.103.97
b51a:901b:901b:8082:40de:3157:cd33:6762	205.51.103.98
b51a:901b:901b:8082:40de:3157:cd33:6763	205.51.103.99
b51a:901b:901b:8082:40de:3157:cd33:6764	205.51.103.100
b51a:901b:901b:8082:40de:3157:cd33:6765	205.51.103.101
b51a:901b:901b:8082:40de:3157:cd33:6766	205.51.103.102
b51a:901b:901b:8082:40de:3157:cd33:6767	205.51.103.103
b51a:901b:901b:8082:40de:3157:cd33:6768	205.51.103.104
b51a:901b:901b:8082:40de:3157:cd33:6769	205.51.103.105
b51a:901b:901b:8082:40de:3157:cd33:676a	205.51.103.106
b51a:901b:901b:8082:40de:3157:cd33:676b	205.51.103.107
b51a:901b:901b:8082:40de:3157:cd33:676c	205.51.103.108
b51a:901b:901b:8082:40de:3157:cd33:676d	205.51.103.109
b51a:901b:901b:8082:40de:3157:cd33:676e	205.51.103.110
b51a:901b:901b:8082:40de:3157:cd33:676f	205.51.103.111
b51a:901b:901b:8082:40de:3157:cd33:6770	205.51.103.112
b51a:901b:901b:8082:40de:3157:cd33:6771	205.51.103.113
b51a:901b:901b:8082:40de:3157:cd33:6772	205.51.103.114
b51a:901b:901b:8082:40de:3157:cd33:6773	205.51.103.115
b51a:901b:901b:8082:40de:3157:cd33:6774	205.51.103.116
b51a:901b:901b:8082:40de:3157:cd33:6775	205.51.103.117
b51a:901b:901b:8082:40de:3157:cd33:6776	205.51.103.118
b51a:901b:901b:8082:40de:3157:cd33:6777	205.51.103.119
b51a:901b:901b:8082:40de:3157:cd33:6778	205.51.103.120

b51a:901b:901b:8082:40de:3157:cd33:6779	205.51.103.121
b51a:901b:901b:8082:40de:3157:cd33:677a	205.51.103.122
b51a:901b:901b:8082:40de:3157:cd33:677b	205.51.103.123
b51a:901b:901b:8082:40de:3157:cd33:677c	205.51.103.124
b51a:901b:901b:8082:40de:3157:cd33:677d	205.51.103.125
b51a:901b:901b:8082:40de:3157:cd33:677e	205.51.103.126
b51a:901b:901b:8082:40de:3157:cd33:677f	205.51.103.127
b51a:901b:901b:8082:40de:3157:cd33:6780	205.51.103.128
b51a:901b:901b:8082:40de:3157:cd33:6781	205.51.103.129
b51a:901b:901b:8082:40de:3157:cd33:6782	205.51.103.130
b51a:901b:901b:8082:40de:3157:cd33:6783	205.51.103.131
b51a:901b:901b:8082:40de:3157:cd33:6784	205.51.103.132
b51a:901b:901b:8082:40de:3157:cd33:6785	205.51.103.133
b51a:901b:901b:8082:40de:3157:cd33:6786	205.51.103.134
b51a:901b:901b:8082:40de:3157:cd33:6787	205.51.103.135
b51a:901b:901b:8082:40de:3157:cd33:6788	205.51.103.136
b51a:901b:901b:8082:40de:3157:cd33:6789	205.51.103.137
b51a:901b:901b:8082:40de:3157:cd33:678a	205.51.103.138
b51a:901b:901b:8082:40de:3157:cd33:678b	205.51.103.139
b51a:901b:901b:8082:40de:3157:cd33:678c	205.51.103.140
b51a:901b:901b:8082:40de:3157:cd33:678d	205.51.103.141
b51a:901b:901b:8082:40de:3157:cd33:678e	205.51.103.142
b51a:901b:901b:8082:40de:3157:cd33:678f	205.51.103.143
b51a:901b:901b:8082:40de:3157:cd33:6790	205.51.103.144
b51a:901b:901b:8082:40de:3157:cd33:6791	205.51.103.145
b51a:901b:901b:8082:40de:3157:cd33:6792	205.51.103.146
b51a:901b:901b:8082:40de:3157:cd33:6793	205.51.103.147
b51a:901b:901b:8082:40de:3157:cd33:6794	205.51.103.148
b51a:901b:901b:8082:40de:3157:cd33:6795	205.51.103.149
b51a:901b:901b:8082:40de:3157:cd33:6796	205.51.103.150
b51a:901b:901b:8082:40de:3157:cd33:6797	205.51.103.151
b51a:901b:901b:8082:40de:3157:cd33:6798	205.51.103.152
b51a:901b:901b:8082:40de:3157:cd33:6799	205.51.103.153
b51a:901b:901b:8082:40de:3157:cd33:679a	205.51.103.154
b51a:901b:901b:8082:40de:3157:cd33:679b	205.51.103.155
b51a:901b:901b:8082:40de:3157:cd33:679c	205.51.103.156
b51a:901b:901b:8082:40de:3157:cd33:679d	205.51.103.157
b51a:901b:901b:8082:40de:3157:cd33:679e	205.51.103.158
b51a:901b:901b:8082:40de:3157:cd33:679f	205.51.103.159
b51a:901b:901b:8082:40de:3157:cd33:67a0	205.51.103.160
b51a:901b:901b:8082:40de:3157:cd33:67a1	205.51.103.161
b51a:901b:901b:8082:40de:3157:cd33:67a2	205.51.103.162
b51a:901b:901b:8082:40de:3157:cd33:67a3	205.51.103.163
b51a:901b:901b:8082:40de:3157:cd33:67a4	205.51.103.164
b51a:901b:901b:8082:40de:3157:cd33:67a5	205.51.103.165
b51a:901b:901b:8082:40de:3157:cd33:67a6	205.51.103.166
b51a:901b:901b:8082:40de:3157:cd33:67a7	205.51.103.167
b51a:901b:901b:8082:40de:3157:cd33:67a8	205.51.103.168
b51a:901b:901b:8082:40de:3157:cd33:67a9	205.51.103.169
b51a:901b:901b:8082:40de:3157:cd33:67aa	205.51.103.170
b51a:901b:901b:8082:40de:3157:cd33:67ab	205.51.103.171
b51a:901b:901b:8082:40de:3157:cd33:67ac	205.51.103.172
b51a:901b:901b:8082:40de:3157:cd33:67ad	205.51.103.173
b51a:901b:901b:8082:40de:3157:cd33:67ae	205.51.103.174
b51a:901b:901b:8082:40de:3157:cd33:67af	205.51.103.175
b51a:901b:901b:8082:40de:3157:cd33:67b0	205.51.103.176
b51a:901b:901b:8082:40de:3157:cd33:67b1	205.51.103.177
b51a:901b:901b:8082:40de:3157:cd33:67b2	205.51.103.178
b51a:901b:901b:8082:40de:3157:cd33:67b3	205.51.103.179
b51a:901b:901b:8082:40de:3157:cd33:67b4	205.51.103.180

b51a:901b:901b:8082:40de:3157:cd33:67b5	205.51.103.181
b51a:901b:901b:8082:40de:3157:cd33:67b6	205.51.103.182
b51a:901b:901b:8082:40de:3157:cd33:67b7	205.51.103.183
b51a:901b:901b:8082:40de:3157:cd33:67b8	205.51.103.184
b51a:901b:901b:8082:40de:3157:cd33:67b9	205.51.103.185
b51a:901b:901b:8082:40de:3157:cd33:67ba	205.51.103.186
b51a:901b:901b:8082:40de:3157:cd33:67bb	205.51.103.187
b51a:901b:901b:8082:40de:3157:cd33:67bc	205.51.103.188
b51a:901b:901b:8082:40de:3157:cd33:67bd	205.51.103.189
b51a:901b:901b:8082:40de:3157:cd33:67be	205.51.103.190
b51a:901b:901b:8082:40de:3157:cd33:67bf	205.51.103.191
b51a:901b:901b:8082:40de:3157:cd33:67c0	205.51.103.192
b51a:901b:901b:8082:40de:3157:cd33:67c1	205.51.103.193
b51a:901b:901b:8082:40de:3157:cd33:67c2	205.51.103.194
b51a:901b:901b:8082:40de:3157:cd33:67c3	205.51.103.195
b51a:901b:901b:8082:40de:3157:cd33:67c4	205.51.103.196
b51a:901b:901b:8082:40de:3157:cd33:67c5	205.51.103.197
b51a:901b:901b:8082:40de:3157:cd33:67c6	205.51.103.198
b51a:901b:901b:8082:40de:3157:cd33:67c7	205.51.103.199
b51a:901b:901b:8082:40de:3157:cd33:67c8	205.51.103.200
b51a:901b:901b:8082:40de:3157:cd33:67c9	205.51.103.201
b51a:901b:901b:8082:40de:3157:cd33:67ca	205.51.103.202
b51a:901b:901b:8082:40de:3157:cd33:67cb	205.51.103.203
b51a:901b:901b:8082:40de:3157:cd33:67cc	205.51.103.204
b51a:901b:901b:8082:40de:3157:cd33:67cd	205.51.103.205
b51a:901b:901b:8082:40de:3157:cd33:67ce	205.51.103.206
b51a:901b:901b:8082:40de:3157:cd33:67cf	205.51.103.207
b51a:901b:901b:8082:40de:3157:cd33:67d0	205.51.103.208
b51a:901b:901b:8082:40de:3157:cd33:67d1	205.51.103.209
b51a:901b:901b:8082:40de:3157:cd33:67d2	205.51.103.210
b51a:901b:901b:8082:40de:3157:cd33:67d3	205.51.103.211
b51a:901b:901b:8082:40de:3157:cd33:67d4	205.51.103.212
b51a:901b:901b:8082:40de:3157:cd33:67d5	205.51.103.213
b51a:901b:901b:8082:40de:3157:cd33:67d6	205.51.103.214
b51a:901b:901b:8082:40de:3157:cd33:67d7	205.51.103.215
b51a:901b:901b:8082:40de:3157:cd33:67d8	205.51.103.216
b51a:901b:901b:8082:40de:3157:cd33:67d9	205.51.103.217
b51a:901b:901b:8082:40de:3157:cd33:67da	205.51.103.218
b51a:901b:901b:8082:40de:3157:cd33:67db	205.51.103.219
b51a:901b:901b:8082:40de:3157:cd33:67dc	205.51.103.220
b51a:901b:901b:8082:40de:3157:cd33:67dd	205.51.103.221
b51a:901b:901b:8082:40de:3157:cd33:67de	205.51.103.222
b51a:901b:901b:8082:40de:3157:cd33:67df	205.51.103.223
b51a:901b:901b:8082:40de:3157:cd33:67e0	205.51.103.224
b51a:901b:901b:8082:40de:3157:cd33:67e1	205.51.103.225
b51a:901b:901b:8082:40de:3157:cd33:67e2	205.51.103.226
b51a:901b:901b:8082:40de:3157:cd33:67e3	205.51.103.227
b51a:901b:901b:8082:40de:3157:cd33:67e4	205.51.103.228
b51a:901b:901b:8082:40de:3157:cd33:67e5	205.51.103.229
b51a:901b:901b:8082:40de:3157:cd33:67e6	205.51.103.230
b51a:901b:901b:8082:40de:3157:cd33:67e7	205.51.103.231
b51a:901b:901b:8082:40de:3157:cd33:67e8	205.51.103.232
b51a:901b:901b:8082:40de:3157:cd33:67e9	205.51.103.233
b51a:901b:901b:8082:40de:3157:cd33:67ea	205.51.103.234
b51a:901b:901b:8082:40de:3157:cd33:67eb	205.51.103.235
b51a:901b:901b:8082:40de:3157:cd33:67ec	205.51.103.236
b51a:901b:901b:8082:40de:3157:cd33:67ed	205.51.103.237
b51a:901b:901b:8082:40de:3157:cd33:67ee	205.51.103.238
b51a:901b:901b:8082:40de:3157:cd33:67ef	205.51.103.239
b51a:901b:901b:8082:40de:3157:cd33:67f0	205.51.103.240
b51a:901b:901b:8082:40de:3157:cd33:67f1	205.51.103.241
b51a:901b:901b:8082:40de:3157:cd33:67f2	205.51.103.242
b51a:901b:901b:8082:40de:3157:cd33:67f3	205.51.103.243
b51a:901b:901b:8082:40de:3157:cd33:67f4	205.51.103.244
b51a:901b:901b:8082:40de:3157:cd33:67f5	205.51.103.245
b51a:901b:901b:8082:40de:3157:cd33:67f6	205.51.103.246
b51a:901b:901b:8082:40de:3157:cd33:67f7	205.51.103.247
b51a:901b:901b:8082:40de:3157:cd33:67f8	205.51.103.248
b51a:901b:901b:8082:40de:3157:cd33:67f9	205.51.103.249
b51a:901b:901b:8082:40de:3157:cd33:67fa	205.51.103.250
b51a:901b:901b:8082:40de:3157:cd33:67fb	205.51.103.251
b51a:901b:901b:8082:40de:3157:cd33:67fc	205.51.103.252
b51a:901b:901b:8082:40de:3157:cd33:67fd	205.51.103.253
b51a:901b:901b:8082:40de:3157:cd33:67fe	205.51.103.254
b51a:901b:901b:8082:40de:3157:cd33:67ff	205.51.103.255

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.