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:cb15:8045:ada8:2224:abb:b801	10.187.184.1
b51a:901b:cb15:8045:ada8:2224:abb:b802	10.187.184.2
b51a:901b:cb15:8045:ada8:2224:abb:b803	10.187.184.3
b51a:901b:cb15:8045:ada8:2224:abb:b804	10.187.184.4
b51a:901b:cb15:8045:ada8:2224:abb:b805	10.187.184.5
b51a:901b:cb15:8045:ada8:2224:abb:b806	10.187.184.6
b51a:901b:cb15:8045:ada8:2224:abb:b807	10.187.184.7
b51a:901b:cb15:8045:ada8:2224:abb:b808	10.187.184.8
b51a:901b:cb15:8045:ada8:2224:abb:b809	10.187.184.9
b51a:901b:cb15:8045:ada8:2224:abb:b80a	10.187.184.10
b51a:901b:cb15:8045:ada8:2224:abb:b80b	10.187.184.11
b51a:901b:cb15:8045:ada8:2224:abb:b80c	10.187.184.12
b51a:901b:cb15:8045:ada8:2224:abb:b80d	10.187.184.13
b51a:901b:cb15:8045:ada8:2224:abb:b80e	10.187.184.14
b51a:901b:cb15:8045:ada8:2224:abb:b80f	10.187.184.15
b51a:901b:cb15:8045:ada8:2224:abb:b810	10.187.184.16
b51a:901b:cb15:8045:ada8:2224:abb:b811	10.187.184.17
b51a:901b:cb15:8045:ada8:2224:abb:b812	10.187.184.18
b51a:901b:cb15:8045:ada8:2224:abb:b813	10.187.184.19
b51a:901b:cb15:8045:ada8:2224:abb:b814	10.187.184.20
b51a:901b:cb15:8045:ada8:2224:abb:b815	10.187.184.21
b51a:901b:cb15:8045:ada8:2224:abb:b816	10.187.184.22
b51a:901b:cb15:8045:ada8:2224:abb:b817	10.187.184.23
b51a:901b:cb15:8045:ada8:2224:abb:b818	10.187.184.24
b51a:901b:cb15:8045:ada8:2224:abb:b819	10.187.184.25
b51a:901b:cb15:8045:ada8:2224:abb:b81a	10.187.184.26
b51a:901b:cb15:8045:ada8:2224:abb:b81b	10.187.184.27
b51a:901b:cb15:8045:ada8:2224:abb:b81c	10.187.184.28
b51a:901b:cb15:8045:ada8:2224:abb:b81d	10.187.184.29
b51a:901b:cb15:8045:ada8:2224:abb:b81e	10.187.184.30
b51a:901b:cb15:8045:ada8:2224:abb:b81f	10.187.184.31
b51a:901b:cb15:8045:ada8:2224:abb:b820	10.187.184.32
b51a:901b:cb15:8045:ada8:2224:abb:b821	10.187.184.33
b51a:901b:cb15:8045:ada8:2224:abb:b822	10.187.184.34
b51a:901b:cb15:8045:ada8:2224:abb:b823	10.187.184.35
b51a:901b:cb15:8045:ada8:2224:abb:b824	10.187.184.36
b51a:901b:cb15:8045:ada8:2224:abb:b825	10.187.184.37
b51a:901b:cb15:8045:ada8:2224:abb:b826	10.187.184.38
b51a:901b:cb15:8045:ada8:2224:abb:b827	10.187.184.39
b51a:901b:cb15:8045:ada8:2224:abb:b828	10.187.184.40
b51a:901b:cb15:8045:ada8:2224:abb:b829	10.187.184.41
b51a:901b:cb15:8045:ada8:2224:abb:b82a	10.187.184.42
b51a:901b:cb15:8045:ada8:2224:abb:b82b	10.187.184.43
b51a:901b:cb15:8045:ada8:2224:abb:b82c	10.187.184.44
b51a:901b:cb15:8045:ada8:2224:abb:b82d	10.187.184.45
b51a:901b:cb15:8045:ada8:2224:abb:b82e	10.187.184.46
b51a:901b:cb15:8045:ada8:2224:abb:b82f	10.187.184.47
b51a:901b:cb15:8045:ada8:2224:abb:b830	10.187.184.48
b51a:901b:cb15:8045:ada8:2224:abb:b831	10.187.184.49
b51a:901b:cb15:8045:ada8:2224:abb:b832	10.187.184.50
b51a:901b:cb15:8045:ada8:2224:abb:b833	10.187.184.51
b51a:901b:cb15:8045:ada8:2224:abb:b834	10.187.184.52
b51a:901b:cb15:8045:ada8:2224:abb:b835	10.187.184.53
b51a:901b:cb15:8045:ada8:2224:abb:b836	10.187.184.54
b51a:901b:cb15:8045:ada8:2224:abb:b837	10.187.184.55
b51a:901b:cb15:8045:ada8:2224:abb:b838	10.187.184.56
b51a:901b:cb15:8045:ada8:2224:abb:b839	10.187.184.57
b51a:901b:cb15:8045:ada8:2224:abb:b83a	10.187.184.58
b51a:901b:cb15:8045:ada8:2224:abb:b83b	10.187.184.59
b51a:901b:cb15:8045:ada8:2224:abb:b83c	10.187.184.60

b51a:901b:cb15:8045:ada8:2224:abb:b83d	10.187.184.61
b51a:901b:cb15:8045:ada8:2224:abb:b83e	10.187.184.62
b51a:901b:cb15:8045:ada8:2224:abb:b83f	10.187.184.63
b51a:901b:cb15:8045:ada8:2224:abb:b840	10.187.184.64
b51a:901b:cb15:8045:ada8:2224:abb:b841	10.187.184.65
b51a:901b:cb15:8045:ada8:2224:abb:b842	10.187.184.66
b51a:901b:cb15:8045:ada8:2224:abb:b843	10.187.184.67
b51a:901b:cb15:8045:ada8:2224:abb:b844	10.187.184.68
b51a:901b:cb15:8045:ada8:2224:abb:b845	10.187.184.69
b51a:901b:cb15:8045:ada8:2224:abb:b846	10.187.184.70
b51a:901b:cb15:8045:ada8:2224:abb:b847	10.187.184.71
b51a:901b:cb15:8045:ada8:2224:abb:b848	10.187.184.72
b51a:901b:cb15:8045:ada8:2224:abb:b849	10.187.184.73
b51a:901b:cb15:8045:ada8:2224:abb:b84a	10.187.184.74
b51a:901b:cb15:8045:ada8:2224:abb:b84b	10.187.184.75
b51a:901b:cb15:8045:ada8:2224:abb:b84c	10.187.184.76
b51a:901b:cb15:8045:ada8:2224:abb:b84d	10.187.184.77
b51a:901b:cb15:8045:ada8:2224:abb:b84e	10.187.184.78
b51a:901b:cb15:8045:ada8:2224:abb:b84f	10.187.184.79
b51a:901b:cb15:8045:ada8:2224:abb:b850	10.187.184.80
b51a:901b:cb15:8045:ada8:2224:abb:b851	10.187.184.81
b51a:901b:cb15:8045:ada8:2224:abb:b852	10.187.184.82
b51a:901b:cb15:8045:ada8:2224:abb:b853	10.187.184.83
b51a:901b:cb15:8045:ada8:2224:abb:b854	10.187.184.84
b51a:901b:cb15:8045:ada8:2224:abb:b855	10.187.184.85
b51a:901b:cb15:8045:ada8:2224:abb:b856	10.187.184.86
b51a:901b:cb15:8045:ada8:2224:abb:b857	10.187.184.87
b51a:901b:cb15:8045:ada8:2224:abb:b858	10.187.184.88
b51a:901b:cb15:8045:ada8:2224:abb:b859	10.187.184.89
b51a:901b:cb15:8045:ada8:2224:abb:b85a	10.187.184.90
b51a:901b:cb15:8045:ada8:2224:abb:b85b	10.187.184.91
b51a:901b:cb15:8045:ada8:2224:abb:b85c	10.187.184.92
b51a:901b:cb15:8045:ada8:2224:abb:b85d	10.187.184.93
b51a:901b:cb15:8045:ada8:2224:abb:b85e	10.187.184.94
b51a:901b:cb15:8045:ada8:2224:abb:b85f	10.187.184.95
b51a:901b:cb15:8045:ada8:2224:abb:b860	10.187.184.96
b51a:901b:cb15:8045:ada8:2224:abb:b861	10.187.184.97
b51a:901b:cb15:8045:ada8:2224:abb:b862	10.187.184.98
b51a:901b:cb15:8045:ada8:2224:abb:b863	10.187.184.99
b51a:901b:cb15:8045:ada8:2224:abb:b864	10.187.184.100
b51a:901b:cb15:8045:ada8:2224:abb:b865	10.187.184.101
b51a:901b:cb15:8045:ada8:2224:abb:b866	10.187.184.102
b51a:901b:cb15:8045:ada8:2224:abb:b867	10.187.184.103
b51a:901b:cb15:8045:ada8:2224:abb:b868	10.187.184.104
b51a:901b:cb15:8045:ada8:2224:abb:b869	10.187.184.105
b51a:901b:cb15:8045:ada8:2224:abb:b86a	10.187.184.106
b51a:901b:cb15:8045:ada8:2224:abb:b86b	10.187.184.107
b51a:901b:cb15:8045:ada8:2224:abb:b86c	10.187.184.108
b51a:901b:cb15:8045:ada8:2224:abb:b86d	10.187.184.109
b51a:901b:cb15:8045:ada8:2224:abb:b86e	10.187.184.110
b51a:901b:cb15:8045:ada8:2224:abb:b86f	10.187.184.111
b51a:901b:cb15:8045:ada8:2224:abb:b870	10.187.184.112
b51a:901b:cb15:8045:ada8:2224:abb:b871	10.187.184.113
b51a:901b:cb15:8045:ada8:2224:abb:b872	10.187.184.114
b51a:901b:cb15:8045:ada8:2224:abb:b873	10.187.184.115
b51a:901b:cb15:8045:ada8:2224:abb:b874	10.187.184.116
b51a:901b:cb15:8045:ada8:2224:abb:b875	10.187.184.117
b51a:901b:cb15:8045:ada8:2224:abb:b876	10.187.184.118
b51a:901b:cb15:8045:ada8:2224:abb:b877	10.187.184.119
b51a:901b:cb15:8045:ada8:2224:abb:b878	10.187.184.120

b51a:901b:cb15:8045:ada8:2224:abb:b879	10.187.184.121
b51a:901b:cb15:8045:ada8:2224:abb:b87a	10.187.184.122
b51a:901b:cb15:8045:ada8:2224:abb:b87b	10.187.184.123
b51a:901b:cb15:8045:ada8:2224:abb:b87c	10.187.184.124
b51a:901b:cb15:8045:ada8:2224:abb:b87d	10.187.184.125
b51a:901b:cb15:8045:ada8:2224:abb:b87e	10.187.184.126
b51a:901b:cb15:8045:ada8:2224:abb:b87f	10.187.184.127
b51a:901b:cb15:8045:ada8:2224:abb:b880	10.187.184.128
b51a:901b:cb15:8045:ada8:2224:abb:b881	10.187.184.129
b51a:901b:cb15:8045:ada8:2224:abb:b882	10.187.184.130
b51a:901b:cb15:8045:ada8:2224:abb:b883	10.187.184.131
b51a:901b:cb15:8045:ada8:2224:abb:b884	10.187.184.132
b51a:901b:cb15:8045:ada8:2224:abb:b885	10.187.184.133
b51a:901b:cb15:8045:ada8:2224:abb:b886	10.187.184.134
b51a:901b:cb15:8045:ada8:2224:abb:b887	10.187.184.135
b51a:901b:cb15:8045:ada8:2224:abb:b888	10.187.184.136
b51a:901b:cb15:8045:ada8:2224:abb:b889	10.187.184.137
b51a:901b:cb15:8045:ada8:2224:abb:b88a	10.187.184.138
b51a:901b:cb15:8045:ada8:2224:abb:b88b	10.187.184.139
b51a:901b:cb15:8045:ada8:2224:abb:b88c	10.187.184.140
b51a:901b:cb15:8045:ada8:2224:abb:b88d	10.187.184.141
b51a:901b:cb15:8045:ada8:2224:abb:b88e	10.187.184.142
b51a:901b:cb15:8045:ada8:2224:abb:b88f	10.187.184.143
b51a:901b:cb15:8045:ada8:2224:abb:b890	10.187.184.144
b51a:901b:cb15:8045:ada8:2224:abb:b891	10.187.184.145
b51a:901b:cb15:8045:ada8:2224:abb:b892	10.187.184.146
b51a:901b:cb15:8045:ada8:2224:abb:b893	10.187.184.147
b51a:901b:cb15:8045:ada8:2224:abb:b894	10.187.184.148
b51a:901b:cb15:8045:ada8:2224:abb:b895	10.187.184.149
b51a:901b:cb15:8045:ada8:2224:abb:b896	10.187.184.150
b51a:901b:cb15:8045:ada8:2224:abb:b897	10.187.184.151
b51a:901b:cb15:8045:ada8:2224:abb:b898	10.187.184.152
b51a:901b:cb15:8045:ada8:2224:abb:b899	10.187.184.153
b51a:901b:cb15:8045:ada8:2224:abb:b89a	10.187.184.154
b51a:901b:cb15:8045:ada8:2224:abb:b89b	10.187.184.155
b51a:901b:cb15:8045:ada8:2224:abb:b89c	10.187.184.156
b51a:901b:cb15:8045:ada8:2224:abb:b89d	10.187.184.157
b51a:901b:cb15:8045:ada8:2224:abb:b89e	10.187.184.158
b51a:901b:cb15:8045:ada8:2224:abb:b89f	10.187.184.159
b51a:901b:cb15:8045:ada8:2224:abb:b8a0	10.187.184.160
b51a:901b:cb15:8045:ada8:2224:abb:b8a1	10.187.184.161
b51a:901b:cb15:8045:ada8:2224:abb:b8a2	10.187.184.162
b51a:901b:cb15:8045:ada8:2224:abb:b8a3	10.187.184.163
b51a:901b:cb15:8045:ada8:2224:abb:b8a4	10.187.184.164
b51a:901b:cb15:8045:ada8:2224:abb:b8a5	10.187.184.165
b51a:901b:cb15:8045:ada8:2224:abb:b8a6	10.187.184.166
b51a:901b:cb15:8045:ada8:2224:abb:b8a7	10.187.184.167
b51a:901b:cb15:8045:ada8:2224:abb:b8a8	10.187.184.168
b51a:901b:cb15:8045:ada8:2224:abb:b8a9	10.187.184.169
b51a:901b:cb15:8045:ada8:2224:abb:b8aa	10.187.184.170
b51a:901b:cb15:8045:ada8:2224:abb:b8ab	10.187.184.171
b51a:901b:cb15:8045:ada8:2224:abb:b8ac	10.187.184.172
b51a:901b:cb15:8045:ada8:2224:abb:b8ad	10.187.184.173
b51a:901b:cb15:8045:ada8:2224:abb:b8ae	10.187.184.174
b51a:901b:cb15:8045:ada8:2224:abb:b8af	10.187.184.175
b51a:901b:cb15:8045:ada8:2224:abb:b8b0	10.187.184.176
b51a:901b:cb15:8045:ada8:2224:abb:b8b1	10.187.184.177
b51a:901b:cb15:8045:ada8:2224:abb:b8b2	10.187.184.178
b51a:901b:cb15:8045:ada8:2224:abb:b8b3	10.187.184.179
b51a:901b:cb15:8045:ada8:2224:abb:b8b4	10.187.184.180

b51a:901b:cb15:8045:ada8:2224:abb:b8b5	10.187.184.181
b51a:901b:cb15:8045:ada8:2224:abb:b8b6	10.187.184.182
b51a:901b:cb15:8045:ada8:2224:abb:b8b7	10.187.184.183
b51a:901b:cb15:8045:ada8:2224:abb:b8b8	10.187.184.184
b51a:901b:cb15:8045:ada8:2224:abb:b8b9	10.187.184.185
b51a:901b:cb15:8045:ada8:2224:abb:b8ba	10.187.184.186
b51a:901b:cb15:8045:ada8:2224:abb:b8bb	10.187.184.187
b51a:901b:cb15:8045:ada8:2224:abb:b8bc	10.187.184.188
b51a:901b:cb15:8045:ada8:2224:abb:b8bd	10.187.184.189
b51a:901b:cb15:8045:ada8:2224:abb:b8be	10.187.184.190
b51a:901b:cb15:8045:ada8:2224:abb:b8bf	10.187.184.191
b51a:901b:cb15:8045:ada8:2224:abb:b8c0	10.187.184.192
b51a:901b:cb15:8045:ada8:2224:abb:b8c1	10.187.184.193
b51a:901b:cb15:8045:ada8:2224:abb:b8c2	10.187.184.194
b51a:901b:cb15:8045:ada8:2224:abb:b8c3	10.187.184.195
b51a:901b:cb15:8045:ada8:2224:abb:b8c4	10.187.184.196
b51a:901b:cb15:8045:ada8:2224:abb:b8c5	10.187.184.197
b51a:901b:cb15:8045:ada8:2224:abb:b8c6	10.187.184.198
b51a:901b:cb15:8045:ada8:2224:abb:b8c7	10.187.184.199
b51a:901b:cb15:8045:ada8:2224:abb:b8c8	10.187.184.200
b51a:901b:cb15:8045:ada8:2224:abb:b8c9	10.187.184.201
b51a:901b:cb15:8045:ada8:2224:abb:b8ca	10.187.184.202
b51a:901b:cb15:8045:ada8:2224:abb:b8cb	10.187.184.203
b51a:901b:cb15:8045:ada8:2224:abb:b8cc	10.187.184.204
b51a:901b:cb15:8045:ada8:2224:abb:b8cd	10.187.184.205
b51a:901b:cb15:8045:ada8:2224:abb:b8ce	10.187.184.206
b51a:901b:cb15:8045:ada8:2224:abb:b8cf	10.187.184.207
b51a:901b:cb15:8045:ada8:2224:abb:b8d0	10.187.184.208
b51a:901b:cb15:8045:ada8:2224:abb:b8d1	10.187.184.209
b51a:901b:cb15:8045:ada8:2224:abb:b8d2	10.187.184.210
b51a:901b:cb15:8045:ada8:2224:abb:b8d3	10.187.184.211
b51a:901b:cb15:8045:ada8:2224:abb:b8d4	10.187.184.212
b51a:901b:cb15:8045:ada8:2224:abb:b8d5	10.187.184.213
b51a:901b:cb15:8045:ada8:2224:abb:b8d6	10.187.184.214
b51a:901b:cb15:8045:ada8:2224:abb:b8d7	10.187.184.215
b51a:901b:cb15:8045:ada8:2224:abb:b8d8	10.187.184.216
b51a:901b:cb15:8045:ada8:2224:abb:b8d9	10.187.184.217
b51a:901b:cb15:8045:ada8:2224:abb:b8da	10.187.184.218
b51a:901b:cb15:8045:ada8:2224:abb:b8db	10.187.184.219
b51a:901b:cb15:8045:ada8:2224:abb:b8dc	10.187.184.220
b51a:901b:cb15:8045:ada8:2224:abb:b8dd	10.187.184.221
b51a:901b:cb15:8045:ada8:2224:abb:b8de	10.187.184.222
b51a:901b:cb15:8045:ada8:2224:abb:b8df	10.187.184.223
b51a:901b:cb15:8045:ada8:2224:abb:b8e0	10.187.184.224
b51a:901b:cb15:8045:ada8:2224:abb:b8e1	10.187.184.225
b51a:901b:cb15:8045:ada8:2224:abb:b8e2	10.187.184.226
b51a:901b:cb15:8045:ada8:2224:abb:b8e3	10.187.184.227
b51a:901b:cb15:8045:ada8:2224:abb:b8e4	10.187.184.228
b51a:901b:cb15:8045:ada8:2224:abb:b8e5	10.187.184.229
b51a:901b:cb15:8045:ada8:2224:abb:b8e6	10.187.184.230
b51a:901b:cb15:8045:ada8:2224:abb:b8e7	10.187.184.231
b51a:901b:cb15:8045:ada8:2224:abb:b8e8	10.187.184.232
b51a:901b:cb15:8045:ada8:2224:abb:b8e9	10.187.184.233
b51a:901b:cb15:8045:ada8:2224:abb:b8ea	10.187.184.234
b51a:901b:cb15:8045:ada8:2224:abb:b8eb	10.187.184.235
b51a:901b:cb15:8045:ada8:2224:abb:b8ec	10.187.184.236
b51a:901b:cb15:8045:ada8:2224:abb:b8ed	10.187.184.237
b51a:901b:cb15:8045:ada8:2224:abb:b8ee	10.187.184.238
b51a:901b:cb15:8045:ada8:2224:abb:b8ef	10.187.184.239
b51a:901b:cb15:8045:ada8:2224:abb:b8f0	10.187.184.240
b51a:901b:cb15:8045:ada8:2224:abb:b8f1	10.187.184.241
b51a:901b:cb15:8045:ada8:2224:abb:b8f2	10.187.184.242
b51a:901b:cb15:8045:ada8:2224:abb:b8f3	10.187.184.243
b51a:901b:cb15:8045:ada8:2224:abb:b8f4	10.187.184.244
b51a:901b:cb15:8045:ada8:2224:abb:b8f5	10.187.184.245
b51a:901b:cb15:8045:ada8:2224:abb:b8f6	10.187.184.246
b51a:901b:cb15:8045:ada8:2224:abb:b8f7	10.187.184.247
b51a:901b:cb15:8045:ada8:2224:abb:b8f8	10.187.184.248
b51a:901b:cb15:8045:ada8:2224:abb:b8f9	10.187.184.249
b51a:901b:cb15:8045:ada8:2224:abb:b8fa	10.187.184.250
b51a:901b:cb15:8045:ada8:2224:abb:b8fb	10.187.184.251
b51a:901b:cb15:8045:ada8:2224:abb:b8fc	10.187.184.252
b51a:901b:cb15:8045:ada8:2224:abb:b8fd	10.187.184.253
b51a:901b:cb15:8045:ada8:2224:abb:b8fe	10.187.184.254
b51a:901b:cb15:8045:ada8:2224:abb:b8ff	10.187.184.255

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.