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:d157:db49:bb49:801	187.73.8.1
b51a:901b:901b:8082:d157:db49:bb49:802	187.73.8.2
b51a:901b:901b:8082:d157:db49:bb49:803	187.73.8.3
b51a:901b:901b:8082:d157:db49:bb49:804	187.73.8.4
b51a:901b:901b:8082:d157:db49:bb49:805	187.73.8.5
b51a:901b:901b:8082:d157:db49:bb49:806	187.73.8.6
b51a:901b:901b:8082:d157:db49:bb49:807	187.73.8.7
b51a:901b:901b:8082:d157:db49:bb49:808	187.73.8.8
b51a:901b:901b:8082:d157:db49:bb49:809	187.73.8.9
b51a:901b:901b:8082:d157:db49:bb49:80a	187.73.8.10
b51a:901b:901b:8082:d157:db49:bb49:80b	187.73.8.11
b51a:901b:901b:8082:d157:db49:bb49:80c	187.73.8.12
b51a:901b:901b:8082:d157:db49:bb49:80d	187.73.8.13
b51a:901b:901b:8082:d157:db49:bb49:80e	187.73.8.14
b51a:901b:901b:8082:d157:db49:bb49:80f	187.73.8.15
b51a:901b:901b:8082:d157:db49:bb49:810	187.73.8.16
b51a:901b:901b:8082:d157:db49:bb49:811	187.73.8.17
b51a:901b:901b:8082:d157:db49:bb49:812	187.73.8.18
b51a:901b:901b:8082:d157:db49:bb49:813	187.73.8.19
b51a:901b:901b:8082:d157:db49:bb49:814	187.73.8.20
b51a:901b:901b:8082:d157:db49:bb49:815	187.73.8.21
b51a:901b:901b:8082:d157:db49:bb49:816	187.73.8.22
b51a:901b:901b:8082:d157:db49:bb49:817	187.73.8.23
b51a:901b:901b:8082:d157:db49:bb49:818	187.73.8.24
b51a:901b:901b:8082:d157:db49:bb49:819	187.73.8.25
b51a:901b:901b:8082:d157:db49:bb49:81a	187.73.8.26
b51a:901b:901b:8082:d157:db49:bb49:81b	187.73.8.27
b51a:901b:901b:8082:d157:db49:bb49:81c	187.73.8.28
b51a:901b:901b:8082:d157:db49:bb49:81d	187.73.8.29
b51a:901b:901b:8082:d157:db49:bb49:81e	187.73.8.30
b51a:901b:901b:8082:d157:db49:bb49:81f	187.73.8.31
b51a:901b:901b:8082:d157:db49:bb49:820	187.73.8.32
b51a:901b:901b:8082:d157:db49:bb49:821	187.73.8.33
b51a:901b:901b:8082:d157:db49:bb49:822	187.73.8.34
b51a:901b:901b:8082:d157:db49:bb49:823	187.73.8.35
b51a:901b:901b:8082:d157:db49:bb49:824	187.73.8.36
b51a:901b:901b:8082:d157:db49:bb49:825	187.73.8.37
b51a:901b:901b:8082:d157:db49:bb49:826	187.73.8.38
b51a:901b:901b:8082:d157:db49:bb49:827	187.73.8.39
b51a:901b:901b:8082:d157:db49:bb49:828	187.73.8.40
b51a:901b:901b:8082:d157:db49:bb49:829	187.73.8.41
b51a:901b:901b:8082:d157:db49:bb49:82a	187.73.8.42
b51a:901b:901b:8082:d157:db49:bb49:82b	187.73.8.43
b51a:901b:901b:8082:d157:db49:bb49:82c	187.73.8.44
b51a:901b:901b:8082:d157:db49:bb49:82d	187.73.8.45
b51a:901b:901b:8082:d157:db49:bb49:82e	187.73.8.46
b51a:901b:901b:8082:d157:db49:bb49:82f	187.73.8.47
b51a:901b:901b:8082:d157:db49:bb49:830	187.73.8.48
b51a:901b:901b:8082:d157:db49:bb49:831	187.73.8.49
b51a:901b:901b:8082:d157:db49:bb49:832	187.73.8.50
b51a:901b:901b:8082:d157:db49:bb49:833	187.73.8.51
b51a:901b:901b:8082:d157:db49:bb49:834	187.73.8.52
b51a:901b:901b:8082:d157:db49:bb49:835	187.73.8.53
b51a:901b:901b:8082:d157:db49:bb49:836	187.73.8.54
b51a:901b:901b:8082:d157:db49:bb49:837	187.73.8.55
b51a:901b:901b:8082:d157:db49:bb49:838	187.73.8.56
b51a:901b:901b:8082:d157:db49:bb49:839	187.73.8.57
b51a:901b:901b:8082:d157:db49:bb49:83a	187.73.8.58
b51a:901b:901b:8082:d157:db49:bb49:83b	187.73.8.59
b51a:901b:901b:8082:d157:db49:bb49:83c	187.73.8.60

b51a:901b:901b:8082:d157:db49:bb49:83d	187.73.8.61
b51a:901b:901b:8082:d157:db49:bb49:83e	187.73.8.62
b51a:901b:901b:8082:d157:db49:bb49:83f	187.73.8.63
b51a:901b:901b:8082:d157:db49:bb49:840	187.73.8.64
b51a:901b:901b:8082:d157:db49:bb49:841	187.73.8.65
b51a:901b:901b:8082:d157:db49:bb49:842	187.73.8.66
b51a:901b:901b:8082:d157:db49:bb49:843	187.73.8.67
b51a:901b:901b:8082:d157:db49:bb49:844	187.73.8.68
b51a:901b:901b:8082:d157:db49:bb49:845	187.73.8.69
b51a:901b:901b:8082:d157:db49:bb49:846	187.73.8.70
b51a:901b:901b:8082:d157:db49:bb49:847	187.73.8.71
b51a:901b:901b:8082:d157:db49:bb49:848	187.73.8.72
b51a:901b:901b:8082:d157:db49:bb49:849	187.73.8.73
b51a:901b:901b:8082:d157:db49:bb49:84a	187.73.8.74
b51a:901b:901b:8082:d157:db49:bb49:84b	187.73.8.75
b51a:901b:901b:8082:d157:db49:bb49:84c	187.73.8.76
b51a:901b:901b:8082:d157:db49:bb49:84d	187.73.8.77
b51a:901b:901b:8082:d157:db49:bb49:84e	187.73.8.78
b51a:901b:901b:8082:d157:db49:bb49:84f	187.73.8.79
b51a:901b:901b:8082:d157:db49:bb49:850	187.73.8.80
b51a:901b:901b:8082:d157:db49:bb49:851	187.73.8.81
b51a:901b:901b:8082:d157:db49:bb49:852	187.73.8.82
b51a:901b:901b:8082:d157:db49:bb49:853	187.73.8.83
b51a:901b:901b:8082:d157:db49:bb49:854	187.73.8.84
b51a:901b:901b:8082:d157:db49:bb49:855	187.73.8.85
b51a:901b:901b:8082:d157:db49:bb49:856	187.73.8.86
b51a:901b:901b:8082:d157:db49:bb49:857	187.73.8.87
b51a:901b:901b:8082:d157:db49:bb49:858	187.73.8.88
b51a:901b:901b:8082:d157:db49:bb49:859	187.73.8.89
b51a:901b:901b:8082:d157:db49:bb49:85a	187.73.8.90
b51a:901b:901b:8082:d157:db49:bb49:85b	187.73.8.91
b51a:901b:901b:8082:d157:db49:bb49:85c	187.73.8.92
b51a:901b:901b:8082:d157:db49:bb49:85d	187.73.8.93
b51a:901b:901b:8082:d157:db49:bb49:85e	187.73.8.94
b51a:901b:901b:8082:d157:db49:bb49:85f	187.73.8.95
b51a:901b:901b:8082:d157:db49:bb49:860	187.73.8.96
b51a:901b:901b:8082:d157:db49:bb49:861	187.73.8.97
b51a:901b:901b:8082:d157:db49:bb49:862	187.73.8.98
b51a:901b:901b:8082:d157:db49:bb49:863	187.73.8.99
b51a:901b:901b:8082:d157:db49:bb49:864	187.73.8.100
b51a:901b:901b:8082:d157:db49:bb49:865	187.73.8.101
b51a:901b:901b:8082:d157:db49:bb49:866	187.73.8.102
b51a:901b:901b:8082:d157:db49:bb49:867	187.73.8.103
b51a:901b:901b:8082:d157:db49:bb49:868	187.73.8.104
b51a:901b:901b:8082:d157:db49:bb49:869	187.73.8.105
b51a:901b:901b:8082:d157:db49:bb49:86a	187.73.8.106
b51a:901b:901b:8082:d157:db49:bb49:86b	187.73.8.107
b51a:901b:901b:8082:d157:db49:bb49:86c	187.73.8.108
b51a:901b:901b:8082:d157:db49:bb49:86d	187.73.8.109
b51a:901b:901b:8082:d157:db49:bb49:86e	187.73.8.110
b51a:901b:901b:8082:d157:db49:bb49:86f	187.73.8.111
b51a:901b:901b:8082:d157:db49:bb49:870	187.73.8.112
b51a:901b:901b:8082:d157:db49:bb49:871	187.73.8.113
b51a:901b:901b:8082:d157:db49:bb49:872	187.73.8.114
b51a:901b:901b:8082:d157:db49:bb49:873	187.73.8.115
b51a:901b:901b:8082:d157:db49:bb49:874	187.73.8.116
b51a:901b:901b:8082:d157:db49:bb49:875	187.73.8.117
b51a:901b:901b:8082:d157:db49:bb49:876	187.73.8.118
b51a:901b:901b:8082:d157:db49:bb49:877	187.73.8.119
b51a:901b:901b:8082:d157:db49:bb49:878	187.73.8.120

b51a:901b:901b:8082:d157:db49:bb49:879	187.73.8.121
b51a:901b:901b:8082:d157:db49:bb49:87a	187.73.8.122
b51a:901b:901b:8082:d157:db49:bb49:87b	187.73.8.123
b51a:901b:901b:8082:d157:db49:bb49:87c	187.73.8.124
b51a:901b:901b:8082:d157:db49:bb49:87d	187.73.8.125
b51a:901b:901b:8082:d157:db49:bb49:87e	187.73.8.126
b51a:901b:901b:8082:d157:db49:bb49:87f	187.73.8.127
b51a:901b:901b:8082:d157:db49:bb49:880	187.73.8.128
b51a:901b:901b:8082:d157:db49:bb49:881	187.73.8.129
b51a:901b:901b:8082:d157:db49:bb49:882	187.73.8.130
b51a:901b:901b:8082:d157:db49:bb49:883	187.73.8.131
b51a:901b:901b:8082:d157:db49:bb49:884	187.73.8.132
b51a:901b:901b:8082:d157:db49:bb49:885	187.73.8.133
b51a:901b:901b:8082:d157:db49:bb49:886	187.73.8.134
b51a:901b:901b:8082:d157:db49:bb49:887	187.73.8.135
b51a:901b:901b:8082:d157:db49:bb49:888	187.73.8.136
b51a:901b:901b:8082:d157:db49:bb49:889	187.73.8.137
b51a:901b:901b:8082:d157:db49:bb49:88a	187.73.8.138
b51a:901b:901b:8082:d157:db49:bb49:88b	187.73.8.139
b51a:901b:901b:8082:d157:db49:bb49:88c	187.73.8.140
b51a:901b:901b:8082:d157:db49:bb49:88d	187.73.8.141
b51a:901b:901b:8082:d157:db49:bb49:88e	187.73.8.142
b51a:901b:901b:8082:d157:db49:bb49:88f	187.73.8.143
b51a:901b:901b:8082:d157:db49:bb49:890	187.73.8.144
b51a:901b:901b:8082:d157:db49:bb49:891	187.73.8.145
b51a:901b:901b:8082:d157:db49:bb49:892	187.73.8.146
b51a:901b:901b:8082:d157:db49:bb49:893	187.73.8.147
b51a:901b:901b:8082:d157:db49:bb49:894	187.73.8.148
b51a:901b:901b:8082:d157:db49:bb49:895	187.73.8.149
b51a:901b:901b:8082:d157:db49:bb49:896	187.73.8.150
b51a:901b:901b:8082:d157:db49:bb49:897	187.73.8.151
b51a:901b:901b:8082:d157:db49:bb49:898	187.73.8.152
b51a:901b:901b:8082:d157:db49:bb49:899	187.73.8.153
b51a:901b:901b:8082:d157:db49:bb49:89a	187.73.8.154
b51a:901b:901b:8082:d157:db49:bb49:89b	187.73.8.155
b51a:901b:901b:8082:d157:db49:bb49:89c	187.73.8.156
b51a:901b:901b:8082:d157:db49:bb49:89d	187.73.8.157
b51a:901b:901b:8082:d157:db49:bb49:89e	187.73.8.158
b51a:901b:901b:8082:d157:db49:bb49:89f	187.73.8.159
b51a:901b:901b:8082:d157:db49:bb49:8a0	187.73.8.160
b51a:901b:901b:8082:d157:db49:bb49:8a1	187.73.8.161
b51a:901b:901b:8082:d157:db49:bb49:8a2	187.73.8.162
b51a:901b:901b:8082:d157:db49:bb49:8a3	187.73.8.163
b51a:901b:901b:8082:d157:db49:bb49:8a4	187.73.8.164
b51a:901b:901b:8082:d157:db49:bb49:8a5	187.73.8.165
b51a:901b:901b:8082:d157:db49:bb49:8a6	187.73.8.166
b51a:901b:901b:8082:d157:db49:bb49:8a7	187.73.8.167
b51a:901b:901b:8082:d157:db49:bb49:8a8	187.73.8.168
b51a:901b:901b:8082:d157:db49:bb49:8a9	187.73.8.169
b51a:901b:901b:8082:d157:db49:bb49:8aa	187.73.8.170
b51a:901b:901b:8082:d157:db49:bb49:8ab	187.73.8.171
b51a:901b:901b:8082:d157:db49:bb49:8ac	187.73.8.172
b51a:901b:901b:8082:d157:db49:bb49:8ad	187.73.8.173
b51a:901b:901b:8082:d157:db49:bb49:8ae	187.73.8.174
b51a:901b:901b:8082:d157:db49:bb49:8af	187.73.8.175
b51a:901b:901b:8082:d157:db49:bb49:8b0	187.73.8.176
b51a:901b:901b:8082:d157:db49:bb49:8b1	187.73.8.177
b51a:901b:901b:8082:d157:db49:bb49:8b2	187.73.8.178
b51a:901b:901b:8082:d157:db49:bb49:8b3	187.73.8.179
b51a:901b:901b:8082:d157:db49:bb49:8b4	187.73.8.180

b51a:901b:901b:8082:d157:db49:bb49:8b5	187.73.8.181
b51a:901b:901b:8082:d157:db49:bb49:8b6	187.73.8.182
b51a:901b:901b:8082:d157:db49:bb49:8b7	187.73.8.183
b51a:901b:901b:8082:d157:db49:bb49:8b8	187.73.8.184
b51a:901b:901b:8082:d157:db49:bb49:8b9	187.73.8.185
b51a:901b:901b:8082:d157:db49:bb49:8ba	187.73.8.186
b51a:901b:901b:8082:d157:db49:bb49:8bb	187.73.8.187
b51a:901b:901b:8082:d157:db49:bb49:8bc	187.73.8.188
b51a:901b:901b:8082:d157:db49:bb49:8bd	187.73.8.189
b51a:901b:901b:8082:d157:db49:bb49:8be	187.73.8.190
b51a:901b:901b:8082:d157:db49:bb49:8bf	187.73.8.191
b51a:901b:901b:8082:d157:db49:bb49:8c0	187.73.8.192
b51a:901b:901b:8082:d157:db49:bb49:8c1	187.73.8.193
b51a:901b:901b:8082:d157:db49:bb49:8c2	187.73.8.194
b51a:901b:901b:8082:d157:db49:bb49:8c3	187.73.8.195
b51a:901b:901b:8082:d157:db49:bb49:8c4	187.73.8.196
b51a:901b:901b:8082:d157:db49:bb49:8c5	187.73.8.197
b51a:901b:901b:8082:d157:db49:bb49:8c6	187.73.8.198
b51a:901b:901b:8082:d157:db49:bb49:8c7	187.73.8.199
b51a:901b:901b:8082:d157:db49:bb49:8c8	187.73.8.200
b51a:901b:901b:8082:d157:db49:bb49:8c9	187.73.8.201
b51a:901b:901b:8082:d157:db49:bb49:8ca	187.73.8.202
b51a:901b:901b:8082:d157:db49:bb49:8cb	187.73.8.203
b51a:901b:901b:8082:d157:db49:bb49:8cc	187.73.8.204
b51a:901b:901b:8082:d157:db49:bb49:8cd	187.73.8.205
b51a:901b:901b:8082:d157:db49:bb49:8ce	187.73.8.206
b51a:901b:901b:8082:d157:db49:bb49:8cf	187.73.8.207
b51a:901b:901b:8082:d157:db49:bb49:8d0	187.73.8.208
b51a:901b:901b:8082:d157:db49:bb49:8d1	187.73.8.209
b51a:901b:901b:8082:d157:db49:bb49:8d2	187.73.8.210
b51a:901b:901b:8082:d157:db49:bb49:8d3	187.73.8.211
b51a:901b:901b:8082:d157:db49:bb49:8d4	187.73.8.212
b51a:901b:901b:8082:d157:db49:bb49:8d5	187.73.8.213
b51a:901b:901b:8082:d157:db49:bb49:8d6	187.73.8.214
b51a:901b:901b:8082:d157:db49:bb49:8d7	187.73.8.215
b51a:901b:901b:8082:d157:db49:bb49:8d8	187.73.8.216
b51a:901b:901b:8082:d157:db49:bb49:8d9	187.73.8.217
b51a:901b:901b:8082:d157:db49:bb49:8da	187.73.8.218
b51a:901b:901b:8082:d157:db49:bb49:8db	187.73.8.219
b51a:901b:901b:8082:d157:db49:bb49:8dc	187.73.8.220
b51a:901b:901b:8082:d157:db49:bb49:8dd	187.73.8.221
b51a:901b:901b:8082:d157:db49:bb49:8de	187.73.8.222
b51a:901b:901b:8082:d157:db49:bb49:8df	187.73.8.223
b51a:901b:901b:8082:d157:db49:bb49:8e0	187.73.8.224
b51a:901b:901b:8082:d157:db49:bb49:8e1	187.73.8.225
b51a:901b:901b:8082:d157:db49:bb49:8e2	187.73.8.226
b51a:901b:901b:8082:d157:db49:bb49:8e3	187.73.8.227
b51a:901b:901b:8082:d157:db49:bb49:8e4	187.73.8.228
b51a:901b:901b:8082:d157:db49:bb49:8e5	187.73.8.229
b51a:901b:901b:8082:d157:db49:bb49:8e6	187.73.8.230
b51a:901b:901b:8082:d157:db49:bb49:8e7	187.73.8.231
b51a:901b:901b:8082:d157:db49:bb49:8e8	187.73.8.232
b51a:901b:901b:8082:d157:db49:bb49:8e9	187.73.8.233
b51a:901b:901b:8082:d157:db49:bb49:8ea	187.73.8.234
b51a:901b:901b:8082:d157:db49:bb49:8eb	187.73.8.235
b51a:901b:901b:8082:d157:db49:bb49:8ec	187.73.8.236
b51a:901b:901b:8082:d157:db49:bb49:8ed	187.73.8.237
b51a:901b:901b:8082:d157:db49:bb49:8ee	187.73.8.238
b51a:901b:901b:8082:d157:db49:bb49:8ef	187.73.8.239
b51a:901b:901b:8082:d157:db49:bb49:8f0	187.73.8.240
b51a:901b:901b:8082:d157:db49:bb49:8f1	187.73.8.241
b51a:901b:901b:8082:d157:db49:bb49:8f2	187.73.8.242
b51a:901b:901b:8082:d157:db49:bb49:8f3	187.73.8.243
b51a:901b:901b:8082:d157:db49:bb49:8f4	187.73.8.244
b51a:901b:901b:8082:d157:db49:bb49:8f5	187.73.8.245
b51a:901b:901b:8082:d157:db49:bb49:8f6	187.73.8.246
b51a:901b:901b:8082:d157:db49:bb49:8f7	187.73.8.247
b51a:901b:901b:8082:d157:db49:bb49:8f8	187.73.8.248
b51a:901b:901b:8082:d157:db49:bb49:8f9	187.73.8.249
b51a:901b:901b:8082:d157:db49:bb49:8fa	187.73.8.250
b51a:901b:901b:8082:d157:db49:bb49:8fb	187.73.8.251
b51a:901b:901b:8082:d157:db49:bb49:8fc	187.73.8.252
b51a:901b:901b:8082:d157:db49:bb49:8fd	187.73.8.253
b51a:901b:901b:8082:d157:db49:bb49:8fe	187.73.8.254
b51a:901b:901b:8082:d157:db49:bb49:8ff	187.73.8.255

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.