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:cd72:3fd1:8801	63.209.136.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:8802	63.209.136.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:8803	63.209.136.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:8804	63.209.136.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:8805	63.209.136.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:8806	63.209.136.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:8807	63.209.136.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:8808	63.209.136.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:8809	63.209.136.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:880a	63.209.136.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:880b	63.209.136.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:880c	63.209.136.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:880d	63.209.136.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:880e	63.209.136.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:880f	63.209.136.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:8810	63.209.136.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:8811	63.209.136.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:8812	63.209.136.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:8813	63.209.136.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:8814	63.209.136.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:8815	63.209.136.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:8816	63.209.136.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:8817	63.209.136.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:8818	63.209.136.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:8819	63.209.136.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:881a	63.209.136.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:881b	63.209.136.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:881c	63.209.136.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:881d	63.209.136.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:881e	63.209.136.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:881f	63.209.136.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:8820	63.209.136.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:8821	63.209.136.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:8822	63.209.136.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:8823	63.209.136.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:8824	63.209.136.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:8825	63.209.136.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:8826	63.209.136.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:8827	63.209.136.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:8828	63.209.136.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:8829	63.209.136.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:882a	63.209.136.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:882b	63.209.136.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:882c	63.209.136.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:882d	63.209.136.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:882e	63.209.136.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:882f	63.209.136.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:8830	63.209.136.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:8831	63.209.136.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:8832	63.209.136.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:8833	63.209.136.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:8834	63.209.136.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:8835	63.209.136.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:8836	63.209.136.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:8837	63.209.136.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:8838	63.209.136.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:8839	63.209.136.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:883a	63.209.136.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:883b	63.209.136.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:883c	63.209.136.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:883d	63.209.136.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:883e	63.209.136.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:883f	63.209.136.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:8840	63.209.136.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:8841	63.209.136.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:8842	63.209.136.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:8843	63.209.136.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:8844	63.209.136.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:8845	63.209.136.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:8846	63.209.136.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:8847	63.209.136.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:8848	63.209.136.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:8849	63.209.136.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:884a	63.209.136.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:884b	63.209.136.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:884c	63.209.136.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:884d	63.209.136.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:884e	63.209.136.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:884f	63.209.136.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:8850	63.209.136.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:8851	63.209.136.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:8852	63.209.136.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:8853	63.209.136.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:8854	63.209.136.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:8855	63.209.136.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:8856	63.209.136.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:8857	63.209.136.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:8858	63.209.136.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:8859	63.209.136.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:885a	63.209.136.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:885b	63.209.136.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:885c	63.209.136.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:885d	63.209.136.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:885e	63.209.136.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:885f	63.209.136.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:8860	63.209.136.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:8861	63.209.136.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:8862	63.209.136.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:8863	63.209.136.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:8864	63.209.136.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:8865	63.209.136.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:8866	63.209.136.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:8867	63.209.136.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:8868	63.209.136.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:8869	63.209.136.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:886a	63.209.136.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:886b	63.209.136.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:886c	63.209.136.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:886d	63.209.136.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:886e	63.209.136.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:886f	63.209.136.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:8870	63.209.136.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:8871	63.209.136.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:8872	63.209.136.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:8873	63.209.136.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:8874	63.209.136.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:8875	63.209.136.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:8876	63.209.136.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:8877	63.209.136.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:8878	63.209.136.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:8879	63.209.136.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:887a	63.209.136.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:887b	63.209.136.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:887c	63.209.136.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:887d	63.209.136.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:887e	63.209.136.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:887f	63.209.136.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:8880	63.209.136.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:8881	63.209.136.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:8882	63.209.136.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:8883	63.209.136.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:8884	63.209.136.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:8885	63.209.136.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:8886	63.209.136.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:8887	63.209.136.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:8888	63.209.136.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:8889	63.209.136.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:888a	63.209.136.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:888b	63.209.136.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:888c	63.209.136.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:888d	63.209.136.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:888e	63.209.136.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:888f	63.209.136.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:8890	63.209.136.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:8891	63.209.136.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:8892	63.209.136.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:8893	63.209.136.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:8894	63.209.136.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:8895	63.209.136.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:8896	63.209.136.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:8897	63.209.136.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:8898	63.209.136.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:8899	63.209.136.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:889a	63.209.136.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:889b	63.209.136.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:889c	63.209.136.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:889d	63.209.136.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:889e	63.209.136.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:889f	63.209.136.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:88a0	63.209.136.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:88a1	63.209.136.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:88a2	63.209.136.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:88a3	63.209.136.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:88a4	63.209.136.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:88a5	63.209.136.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:88a6	63.209.136.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:88a7	63.209.136.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:88a8	63.209.136.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:88a9	63.209.136.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:88aa	63.209.136.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ab	63.209.136.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ac	63.209.136.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ad	63.209.136.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ae	63.209.136.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:88af	63.209.136.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:88b0	63.209.136.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:88b1	63.209.136.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:88b2	63.209.136.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:88b3	63.209.136.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:88b4	63.209.136.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:88b5	63.209.136.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:88b6	63.209.136.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:88b7	63.209.136.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:88b8	63.209.136.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:88b9	63.209.136.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ba	63.209.136.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:88bb	63.209.136.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:88bc	63.209.136.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:88bd	63.209.136.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:88be	63.209.136.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:88bf	63.209.136.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:88c0	63.209.136.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:88c1	63.209.136.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:88c2	63.209.136.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:88c3	63.209.136.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:88c4	63.209.136.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:88c5	63.209.136.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:88c6	63.209.136.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:88c7	63.209.136.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:88c8	63.209.136.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:88c9	63.209.136.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ca	63.209.136.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:88cb	63.209.136.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:88cc	63.209.136.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:88cd	63.209.136.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ce	63.209.136.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:88cf	63.209.136.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:88d0	63.209.136.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:88d1	63.209.136.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:88d2	63.209.136.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:88d3	63.209.136.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:88d4	63.209.136.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:88d5	63.209.136.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:88d6	63.209.136.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:88d7	63.209.136.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:88d8	63.209.136.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:88d9	63.209.136.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:88da	63.209.136.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:88db	63.209.136.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:88dc	63.209.136.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:88dd	63.209.136.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:88de	63.209.136.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:88df	63.209.136.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:88e0	63.209.136.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:88e1	63.209.136.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:88e2	63.209.136.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:88e3	63.209.136.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:88e4	63.209.136.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:88e5	63.209.136.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:88e6	63.209.136.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:88e7	63.209.136.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:88e8	63.209.136.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:88e9	63.209.136.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ea	63.209.136.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:88eb	63.209.136.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ec	63.209.136.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ed	63.209.136.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ee	63.209.136.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ef	63.209.136.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:88f0	63.209.136.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:88f1	63.209.136.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:88f2	63.209.136.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:88f3	63.209.136.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:88f4	63.209.136.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:88f5	63.209.136.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:88f6	63.209.136.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:88f7	63.209.136.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:88f8	63.209.136.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:88f9	63.209.136.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:88fa	63.209.136.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:88fb	63.209.136.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:88fc	63.209.136.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:88fd	63.209.136.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:88fe	63.209.136.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:88ff	63.209.136.255

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.