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:db63:d157:8801	209.87.136.1
b51a:901b:901b:8082:d157:db63:d157:8802	209.87.136.2
b51a:901b:901b:8082:d157:db63:d157:8803	209.87.136.3
b51a:901b:901b:8082:d157:db63:d157:8804	209.87.136.4
b51a:901b:901b:8082:d157:db63:d157:8805	209.87.136.5
b51a:901b:901b:8082:d157:db63:d157:8806	209.87.136.6
b51a:901b:901b:8082:d157:db63:d157:8807	209.87.136.7
b51a:901b:901b:8082:d157:db63:d157:8808	209.87.136.8
b51a:901b:901b:8082:d157:db63:d157:8809	209.87.136.9
b51a:901b:901b:8082:d157:db63:d157:880a	209.87.136.10
b51a:901b:901b:8082:d157:db63:d157:880b	209.87.136.11
b51a:901b:901b:8082:d157:db63:d157:880c	209.87.136.12
b51a:901b:901b:8082:d157:db63:d157:880d	209.87.136.13
b51a:901b:901b:8082:d157:db63:d157:880e	209.87.136.14
b51a:901b:901b:8082:d157:db63:d157:880f	209.87.136.15
b51a:901b:901b:8082:d157:db63:d157:8810	209.87.136.16
b51a:901b:901b:8082:d157:db63:d157:8811	209.87.136.17
b51a:901b:901b:8082:d157:db63:d157:8812	209.87.136.18
b51a:901b:901b:8082:d157:db63:d157:8813	209.87.136.19
b51a:901b:901b:8082:d157:db63:d157:8814	209.87.136.20
b51a:901b:901b:8082:d157:db63:d157:8815	209.87.136.21
b51a:901b:901b:8082:d157:db63:d157:8816	209.87.136.22
b51a:901b:901b:8082:d157:db63:d157:8817	209.87.136.23
b51a:901b:901b:8082:d157:db63:d157:8818	209.87.136.24
b51a:901b:901b:8082:d157:db63:d157:8819	209.87.136.25
b51a:901b:901b:8082:d157:db63:d157:881a	209.87.136.26
b51a:901b:901b:8082:d157:db63:d157:881b	209.87.136.27
b51a:901b:901b:8082:d157:db63:d157:881c	209.87.136.28
b51a:901b:901b:8082:d157:db63:d157:881d	209.87.136.29
b51a:901b:901b:8082:d157:db63:d157:881e	209.87.136.30
b51a:901b:901b:8082:d157:db63:d157:881f	209.87.136.31
b51a:901b:901b:8082:d157:db63:d157:8820	209.87.136.32
b51a:901b:901b:8082:d157:db63:d157:8821	209.87.136.33
b51a:901b:901b:8082:d157:db63:d157:8822	209.87.136.34
b51a:901b:901b:8082:d157:db63:d157:8823	209.87.136.35
b51a:901b:901b:8082:d157:db63:d157:8824	209.87.136.36
b51a:901b:901b:8082:d157:db63:d157:8825	209.87.136.37
b51a:901b:901b:8082:d157:db63:d157:8826	209.87.136.38
b51a:901b:901b:8082:d157:db63:d157:8827	209.87.136.39
b51a:901b:901b:8082:d157:db63:d157:8828	209.87.136.40
b51a:901b:901b:8082:d157:db63:d157:8829	209.87.136.41
b51a:901b:901b:8082:d157:db63:d157:882a	209.87.136.42
b51a:901b:901b:8082:d157:db63:d157:882b	209.87.136.43
b51a:901b:901b:8082:d157:db63:d157:882c	209.87.136.44
b51a:901b:901b:8082:d157:db63:d157:882d	209.87.136.45
b51a:901b:901b:8082:d157:db63:d157:882e	209.87.136.46
b51a:901b:901b:8082:d157:db63:d157:882f	209.87.136.47
b51a:901b:901b:8082:d157:db63:d157:8830	209.87.136.48
b51a:901b:901b:8082:d157:db63:d157:8831	209.87.136.49
b51a:901b:901b:8082:d157:db63:d157:8832	209.87.136.50
b51a:901b:901b:8082:d157:db63:d157:8833	209.87.136.51
b51a:901b:901b:8082:d157:db63:d157:8834	209.87.136.52
b51a:901b:901b:8082:d157:db63:d157:8835	209.87.136.53
b51a:901b:901b:8082:d157:db63:d157:8836	209.87.136.54
b51a:901b:901b:8082:d157:db63:d157:8837	209.87.136.55
b51a:901b:901b:8082:d157:db63:d157:8838	209.87.136.56
b51a:901b:901b:8082:d157:db63:d157:8839	209.87.136.57
b51a:901b:901b:8082:d157:db63:d157:883a	209.87.136.58
b51a:901b:901b:8082:d157:db63:d157:883b	209.87.136.59
b51a:901b:901b:8082:d157:db63:d157:883c	209.87.136.60

b51a:901b:901b:8082:d157:db63:d157:883d	209.87.136.61
b51a:901b:901b:8082:d157:db63:d157:883e	209.87.136.62
b51a:901b:901b:8082:d157:db63:d157:883f	209.87.136.63
b51a:901b:901b:8082:d157:db63:d157:8840	209.87.136.64
b51a:901b:901b:8082:d157:db63:d157:8841	209.87.136.65
b51a:901b:901b:8082:d157:db63:d157:8842	209.87.136.66
b51a:901b:901b:8082:d157:db63:d157:8843	209.87.136.67
b51a:901b:901b:8082:d157:db63:d157:8844	209.87.136.68
b51a:901b:901b:8082:d157:db63:d157:8845	209.87.136.69
b51a:901b:901b:8082:d157:db63:d157:8846	209.87.136.70
b51a:901b:901b:8082:d157:db63:d157:8847	209.87.136.71
b51a:901b:901b:8082:d157:db63:d157:8848	209.87.136.72
b51a:901b:901b:8082:d157:db63:d157:8849	209.87.136.73
b51a:901b:901b:8082:d157:db63:d157:884a	209.87.136.74
b51a:901b:901b:8082:d157:db63:d157:884b	209.87.136.75
b51a:901b:901b:8082:d157:db63:d157:884c	209.87.136.76
b51a:901b:901b:8082:d157:db63:d157:884d	209.87.136.77
b51a:901b:901b:8082:d157:db63:d157:884e	209.87.136.78
b51a:901b:901b:8082:d157:db63:d157:884f	209.87.136.79
b51a:901b:901b:8082:d157:db63:d157:8850	209.87.136.80
b51a:901b:901b:8082:d157:db63:d157:8851	209.87.136.81
b51a:901b:901b:8082:d157:db63:d157:8852	209.87.136.82
b51a:901b:901b:8082:d157:db63:d157:8853	209.87.136.83
b51a:901b:901b:8082:d157:db63:d157:8854	209.87.136.84
b51a:901b:901b:8082:d157:db63:d157:8855	209.87.136.85
b51a:901b:901b:8082:d157:db63:d157:8856	209.87.136.86
b51a:901b:901b:8082:d157:db63:d157:8857	209.87.136.87
b51a:901b:901b:8082:d157:db63:d157:8858	209.87.136.88
b51a:901b:901b:8082:d157:db63:d157:8859	209.87.136.89
b51a:901b:901b:8082:d157:db63:d157:885a	209.87.136.90
b51a:901b:901b:8082:d157:db63:d157:885b	209.87.136.91
b51a:901b:901b:8082:d157:db63:d157:885c	209.87.136.92
b51a:901b:901b:8082:d157:db63:d157:885d	209.87.136.93
b51a:901b:901b:8082:d157:db63:d157:885e	209.87.136.94
b51a:901b:901b:8082:d157:db63:d157:885f	209.87.136.95
b51a:901b:901b:8082:d157:db63:d157:8860	209.87.136.96
b51a:901b:901b:8082:d157:db63:d157:8861	209.87.136.97
b51a:901b:901b:8082:d157:db63:d157:8862	209.87.136.98
b51a:901b:901b:8082:d157:db63:d157:8863	209.87.136.99
b51a:901b:901b:8082:d157:db63:d157:8864	209.87.136.100
b51a:901b:901b:8082:d157:db63:d157:8865	209.87.136.101
b51a:901b:901b:8082:d157:db63:d157:8866	209.87.136.102
b51a:901b:901b:8082:d157:db63:d157:8867	209.87.136.103
b51a:901b:901b:8082:d157:db63:d157:8868	209.87.136.104
b51a:901b:901b:8082:d157:db63:d157:8869	209.87.136.105
b51a:901b:901b:8082:d157:db63:d157:886a	209.87.136.106
b51a:901b:901b:8082:d157:db63:d157:886b	209.87.136.107
b51a:901b:901b:8082:d157:db63:d157:886c	209.87.136.108
b51a:901b:901b:8082:d157:db63:d157:886d	209.87.136.109
b51a:901b:901b:8082:d157:db63:d157:886e	209.87.136.110
b51a:901b:901b:8082:d157:db63:d157:886f	209.87.136.111
b51a:901b:901b:8082:d157:db63:d157:8870	209.87.136.112
b51a:901b:901b:8082:d157:db63:d157:8871	209.87.136.113
b51a:901b:901b:8082:d157:db63:d157:8872	209.87.136.114
b51a:901b:901b:8082:d157:db63:d157:8873	209.87.136.115
b51a:901b:901b:8082:d157:db63:d157:8874	209.87.136.116
b51a:901b:901b:8082:d157:db63:d157:8875	209.87.136.117
b51a:901b:901b:8082:d157:db63:d157:8876	209.87.136.118
b51a:901b:901b:8082:d157:db63:d157:8877	209.87.136.119
b51a:901b:901b:8082:d157:db63:d157:8878	209.87.136.120

b51a:901b:901b:8082:d157:db63:d157:8879	209.87.136.121
b51a:901b:901b:8082:d157:db63:d157:887a	209.87.136.122
b51a:901b:901b:8082:d157:db63:d157:887b	209.87.136.123
b51a:901b:901b:8082:d157:db63:d157:887c	209.87.136.124
b51a:901b:901b:8082:d157:db63:d157:887d	209.87.136.125
b51a:901b:901b:8082:d157:db63:d157:887e	209.87.136.126
b51a:901b:901b:8082:d157:db63:d157:887f	209.87.136.127
b51a:901b:901b:8082:d157:db63:d157:8880	209.87.136.128
b51a:901b:901b:8082:d157:db63:d157:8881	209.87.136.129
b51a:901b:901b:8082:d157:db63:d157:8882	209.87.136.130
b51a:901b:901b:8082:d157:db63:d157:8883	209.87.136.131
b51a:901b:901b:8082:d157:db63:d157:8884	209.87.136.132
b51a:901b:901b:8082:d157:db63:d157:8885	209.87.136.133
b51a:901b:901b:8082:d157:db63:d157:8886	209.87.136.134
b51a:901b:901b:8082:d157:db63:d157:8887	209.87.136.135
b51a:901b:901b:8082:d157:db63:d157:8888	209.87.136.136
b51a:901b:901b:8082:d157:db63:d157:8889	209.87.136.137
b51a:901b:901b:8082:d157:db63:d157:888a	209.87.136.138
b51a:901b:901b:8082:d157:db63:d157:888b	209.87.136.139
b51a:901b:901b:8082:d157:db63:d157:888c	209.87.136.140
b51a:901b:901b:8082:d157:db63:d157:888d	209.87.136.141
b51a:901b:901b:8082:d157:db63:d157:888e	209.87.136.142
b51a:901b:901b:8082:d157:db63:d157:888f	209.87.136.143
b51a:901b:901b:8082:d157:db63:d157:8890	209.87.136.144
b51a:901b:901b:8082:d157:db63:d157:8891	209.87.136.145
b51a:901b:901b:8082:d157:db63:d157:8892	209.87.136.146
b51a:901b:901b:8082:d157:db63:d157:8893	209.87.136.147
b51a:901b:901b:8082:d157:db63:d157:8894	209.87.136.148
b51a:901b:901b:8082:d157:db63:d157:8895	209.87.136.149
b51a:901b:901b:8082:d157:db63:d157:8896	209.87.136.150
b51a:901b:901b:8082:d157:db63:d157:8897	209.87.136.151
b51a:901b:901b:8082:d157:db63:d157:8898	209.87.136.152
b51a:901b:901b:8082:d157:db63:d157:8899	209.87.136.153
b51a:901b:901b:8082:d157:db63:d157:889a	209.87.136.154
b51a:901b:901b:8082:d157:db63:d157:889b	209.87.136.155
b51a:901b:901b:8082:d157:db63:d157:889c	209.87.136.156
b51a:901b:901b:8082:d157:db63:d157:889d	209.87.136.157
b51a:901b:901b:8082:d157:db63:d157:889e	209.87.136.158
b51a:901b:901b:8082:d157:db63:d157:889f	209.87.136.159
b51a:901b:901b:8082:d157:db63:d157:88a0	209.87.136.160
b51a:901b:901b:8082:d157:db63:d157:88a1	209.87.136.161
b51a:901b:901b:8082:d157:db63:d157:88a2	209.87.136.162
b51a:901b:901b:8082:d157:db63:d157:88a3	209.87.136.163
b51a:901b:901b:8082:d157:db63:d157:88a4	209.87.136.164
b51a:901b:901b:8082:d157:db63:d157:88a5	209.87.136.165
b51a:901b:901b:8082:d157:db63:d157:88a6	209.87.136.166
b51a:901b:901b:8082:d157:db63:d157:88a7	209.87.136.167
b51a:901b:901b:8082:d157:db63:d157:88a8	209.87.136.168
b51a:901b:901b:8082:d157:db63:d157:88a9	209.87.136.169
b51a:901b:901b:8082:d157:db63:d157:88aa	209.87.136.170
b51a:901b:901b:8082:d157:db63:d157:88ab	209.87.136.171
b51a:901b:901b:8082:d157:db63:d157:88ac	209.87.136.172
b51a:901b:901b:8082:d157:db63:d157:88ad	209.87.136.173
b51a:901b:901b:8082:d157:db63:d157:88ae	209.87.136.174
b51a:901b:901b:8082:d157:db63:d157:88af	209.87.136.175
b51a:901b:901b:8082:d157:db63:d157:88b0	209.87.136.176
b51a:901b:901b:8082:d157:db63:d157:88b1	209.87.136.177
b51a:901b:901b:8082:d157:db63:d157:88b2	209.87.136.178
b51a:901b:901b:8082:d157:db63:d157:88b3	209.87.136.179
b51a:901b:901b:8082:d157:db63:d157:88b4	209.87.136.180

b51a:901b:901b:8082:d157:db63:d157:88b5	209.87.136.181
b51a:901b:901b:8082:d157:db63:d157:88b6	209.87.136.182
b51a:901b:901b:8082:d157:db63:d157:88b7	209.87.136.183
b51a:901b:901b:8082:d157:db63:d157:88b8	209.87.136.184
b51a:901b:901b:8082:d157:db63:d157:88b9	209.87.136.185
b51a:901b:901b:8082:d157:db63:d157:88ba	209.87.136.186
b51a:901b:901b:8082:d157:db63:d157:88bb	209.87.136.187
b51a:901b:901b:8082:d157:db63:d157:88bc	209.87.136.188
b51a:901b:901b:8082:d157:db63:d157:88bd	209.87.136.189
b51a:901b:901b:8082:d157:db63:d157:88be	209.87.136.190
b51a:901b:901b:8082:d157:db63:d157:88bf	209.87.136.191
b51a:901b:901b:8082:d157:db63:d157:88c0	209.87.136.192
b51a:901b:901b:8082:d157:db63:d157:88c1	209.87.136.193
b51a:901b:901b:8082:d157:db63:d157:88c2	209.87.136.194
b51a:901b:901b:8082:d157:db63:d157:88c3	209.87.136.195
b51a:901b:901b:8082:d157:db63:d157:88c4	209.87.136.196
b51a:901b:901b:8082:d157:db63:d157:88c5	209.87.136.197
b51a:901b:901b:8082:d157:db63:d157:88c6	209.87.136.198
b51a:901b:901b:8082:d157:db63:d157:88c7	209.87.136.199
b51a:901b:901b:8082:d157:db63:d157:88c8	209.87.136.200
b51a:901b:901b:8082:d157:db63:d157:88c9	209.87.136.201
b51a:901b:901b:8082:d157:db63:d157:88ca	209.87.136.202
b51a:901b:901b:8082:d157:db63:d157:88cb	209.87.136.203
b51a:901b:901b:8082:d157:db63:d157:88cc	209.87.136.204
b51a:901b:901b:8082:d157:db63:d157:88cd	209.87.136.205
b51a:901b:901b:8082:d157:db63:d157:88ce	209.87.136.206
b51a:901b:901b:8082:d157:db63:d157:88cf	209.87.136.207
b51a:901b:901b:8082:d157:db63:d157:88d0	209.87.136.208
b51a:901b:901b:8082:d157:db63:d157:88d1	209.87.136.209
b51a:901b:901b:8082:d157:db63:d157:88d2	209.87.136.210
b51a:901b:901b:8082:d157:db63:d157:88d3	209.87.136.211
b51a:901b:901b:8082:d157:db63:d157:88d4	209.87.136.212
b51a:901b:901b:8082:d157:db63:d157:88d5	209.87.136.213
b51a:901b:901b:8082:d157:db63:d157:88d6	209.87.136.214
b51a:901b:901b:8082:d157:db63:d157:88d7	209.87.136.215
b51a:901b:901b:8082:d157:db63:d157:88d8	209.87.136.216
b51a:901b:901b:8082:d157:db63:d157:88d9	209.87.136.217
b51a:901b:901b:8082:d157:db63:d157:88da	209.87.136.218
b51a:901b:901b:8082:d157:db63:d157:88db	209.87.136.219
b51a:901b:901b:8082:d157:db63:d157:88dc	209.87.136.220
b51a:901b:901b:8082:d157:db63:d157:88dd	209.87.136.221
b51a:901b:901b:8082:d157:db63:d157:88de	209.87.136.222
b51a:901b:901b:8082:d157:db63:d157:88df	209.87.136.223
b51a:901b:901b:8082:d157:db63:d157:88e0	209.87.136.224
b51a:901b:901b:8082:d157:db63:d157:88e1	209.87.136.225
b51a:901b:901b:8082:d157:db63:d157:88e2	209.87.136.226
b51a:901b:901b:8082:d157:db63:d157:88e3	209.87.136.227
b51a:901b:901b:8082:d157:db63:d157:88e4	209.87.136.228
b51a:901b:901b:8082:d157:db63:d157:88e5	209.87.136.229
b51a:901b:901b:8082:d157:db63:d157:88e6	209.87.136.230
b51a:901b:901b:8082:d157:db63:d157:88e7	209.87.136.231
b51a:901b:901b:8082:d157:db63:d157:88e8	209.87.136.232
b51a:901b:901b:8082:d157:db63:d157:88e9	209.87.136.233
b51a:901b:901b:8082:d157:db63:d157:88ea	209.87.136.234
b51a:901b:901b:8082:d157:db63:d157:88eb	209.87.136.235
b51a:901b:901b:8082:d157:db63:d157:88ec	209.87.136.236
b51a:901b:901b:8082:d157:db63:d157:88ed	209.87.136.237
b51a:901b:901b:8082:d157:db63:d157:88ee	209.87.136.238
b51a:901b:901b:8082:d157:db63:d157:88ef	209.87.136.239
b51a:901b:901b:8082:d157:db63:d157:88f0	209.87.136.240
b51a:901b:901b:8082:d157:db63:d157:88f1	209.87.136.241
b51a:901b:901b:8082:d157:db63:d157:88f2	209.87.136.242
b51a:901b:901b:8082:d157:db63:d157:88f3	209.87.136.243
b51a:901b:901b:8082:d157:db63:d157:88f4	209.87.136.244
b51a:901b:901b:8082:d157:db63:d157:88f5	209.87.136.245
b51a:901b:901b:8082:d157:db63:d157:88f6	209.87.136.246
b51a:901b:901b:8082:d157:db63:d157:88f7	209.87.136.247
b51a:901b:901b:8082:d157:db63:d157:88f8	209.87.136.248
b51a:901b:901b:8082:d157:db63:d157:88f9	209.87.136.249
b51a:901b:901b:8082:d157:db63:d157:88fa	209.87.136.250
b51a:901b:901b:8082:d157:db63:d157:88fb	209.87.136.251
b51a:901b:901b:8082:d157:db63:d157:88fc	209.87.136.252
b51a:901b:901b:8082:d157:db63:d157:88fd	209.87.136.253
b51a:901b:901b:8082:d157:db63:d157:88fe	209.87.136.254
b51a:901b:901b:8082:d157:db63:d157:88ff	209.87.136.255

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.