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:a401	209.87.164.1
b51a:901b:901b:8082:d157:db63:d157:a402	209.87.164.2
b51a:901b:901b:8082:d157:db63:d157:a403	209.87.164.3
b51a:901b:901b:8082:d157:db63:d157:a404	209.87.164.4
b51a:901b:901b:8082:d157:db63:d157:a405	209.87.164.5
b51a:901b:901b:8082:d157:db63:d157:a406	209.87.164.6
b51a:901b:901b:8082:d157:db63:d157:a407	209.87.164.7
b51a:901b:901b:8082:d157:db63:d157:a408	209.87.164.8
b51a:901b:901b:8082:d157:db63:d157:a409	209.87.164.9
b51a:901b:901b:8082:d157:db63:d157:a40a	209.87.164.10
b51a:901b:901b:8082:d157:db63:d157:a40b	209.87.164.11
b51a:901b:901b:8082:d157:db63:d157:a40c	209.87.164.12
b51a:901b:901b:8082:d157:db63:d157:a40d	209.87.164.13
b51a:901b:901b:8082:d157:db63:d157:a40e	209.87.164.14
b51a:901b:901b:8082:d157:db63:d157:a40f	209.87.164.15
b51a:901b:901b:8082:d157:db63:d157:a410	209.87.164.16
b51a:901b:901b:8082:d157:db63:d157:a411	209.87.164.17
b51a:901b:901b:8082:d157:db63:d157:a412	209.87.164.18
b51a:901b:901b:8082:d157:db63:d157:a413	209.87.164.19
b51a:901b:901b:8082:d157:db63:d157:a414	209.87.164.20
b51a:901b:901b:8082:d157:db63:d157:a415	209.87.164.21
b51a:901b:901b:8082:d157:db63:d157:a416	209.87.164.22
b51a:901b:901b:8082:d157:db63:d157:a417	209.87.164.23
b51a:901b:901b:8082:d157:db63:d157:a418	209.87.164.24
b51a:901b:901b:8082:d157:db63:d157:a419	209.87.164.25
b51a:901b:901b:8082:d157:db63:d157:a41a	209.87.164.26
b51a:901b:901b:8082:d157:db63:d157:a41b	209.87.164.27
b51a:901b:901b:8082:d157:db63:d157:a41c	209.87.164.28
b51a:901b:901b:8082:d157:db63:d157:a41d	209.87.164.29
b51a:901b:901b:8082:d157:db63:d157:a41e	209.87.164.30
b51a:901b:901b:8082:d157:db63:d157:a41f	209.87.164.31
b51a:901b:901b:8082:d157:db63:d157:a420	209.87.164.32
b51a:901b:901b:8082:d157:db63:d157:a421	209.87.164.33
b51a:901b:901b:8082:d157:db63:d157:a422	209.87.164.34
b51a:901b:901b:8082:d157:db63:d157:a423	209.87.164.35
b51a:901b:901b:8082:d157:db63:d157:a424	209.87.164.36
b51a:901b:901b:8082:d157:db63:d157:a425	209.87.164.37
b51a:901b:901b:8082:d157:db63:d157:a426	209.87.164.38
b51a:901b:901b:8082:d157:db63:d157:a427	209.87.164.39
b51a:901b:901b:8082:d157:db63:d157:a428	209.87.164.40
b51a:901b:901b:8082:d157:db63:d157:a429	209.87.164.41
b51a:901b:901b:8082:d157:db63:d157:a42a	209.87.164.42
b51a:901b:901b:8082:d157:db63:d157:a42b	209.87.164.43
b51a:901b:901b:8082:d157:db63:d157:a42c	209.87.164.44
b51a:901b:901b:8082:d157:db63:d157:a42d	209.87.164.45
b51a:901b:901b:8082:d157:db63:d157:a42e	209.87.164.46
b51a:901b:901b:8082:d157:db63:d157:a42f	209.87.164.47
b51a:901b:901b:8082:d157:db63:d157:a430	209.87.164.48
b51a:901b:901b:8082:d157:db63:d157:a431	209.87.164.49
b51a:901b:901b:8082:d157:db63:d157:a432	209.87.164.50
b51a:901b:901b:8082:d157:db63:d157:a433	209.87.164.51
b51a:901b:901b:8082:d157:db63:d157:a434	209.87.164.52
b51a:901b:901b:8082:d157:db63:d157:a435	209.87.164.53
b51a:901b:901b:8082:d157:db63:d157:a436	209.87.164.54
b51a:901b:901b:8082:d157:db63:d157:a437	209.87.164.55
b51a:901b:901b:8082:d157:db63:d157:a438	209.87.164.56
b51a:901b:901b:8082:d157:db63:d157:a439	209.87.164.57
b51a:901b:901b:8082:d157:db63:d157:a43a	209.87.164.58
b51a:901b:901b:8082:d157:db63:d157:a43b	209.87.164.59
b51a:901b:901b:8082:d157:db63:d157:a43c	209.87.164.60

b51a:901b:901b:8082:d157:db63:d157:a43d	209.87.164.61
b51a:901b:901b:8082:d157:db63:d157:a43e	209.87.164.62
b51a:901b:901b:8082:d157:db63:d157:a43f	209.87.164.63
b51a:901b:901b:8082:d157:db63:d157:a440	209.87.164.64
b51a:901b:901b:8082:d157:db63:d157:a441	209.87.164.65
b51a:901b:901b:8082:d157:db63:d157:a442	209.87.164.66
b51a:901b:901b:8082:d157:db63:d157:a443	209.87.164.67
b51a:901b:901b:8082:d157:db63:d157:a444	209.87.164.68
b51a:901b:901b:8082:d157:db63:d157:a445	209.87.164.69
b51a:901b:901b:8082:d157:db63:d157:a446	209.87.164.70
b51a:901b:901b:8082:d157:db63:d157:a447	209.87.164.71
b51a:901b:901b:8082:d157:db63:d157:a448	209.87.164.72
b51a:901b:901b:8082:d157:db63:d157:a449	209.87.164.73
b51a:901b:901b:8082:d157:db63:d157:a44a	209.87.164.74
b51a:901b:901b:8082:d157:db63:d157:a44b	209.87.164.75
b51a:901b:901b:8082:d157:db63:d157:a44c	209.87.164.76
b51a:901b:901b:8082:d157:db63:d157:a44d	209.87.164.77
b51a:901b:901b:8082:d157:db63:d157:a44e	209.87.164.78
b51a:901b:901b:8082:d157:db63:d157:a44f	209.87.164.79
b51a:901b:901b:8082:d157:db63:d157:a450	209.87.164.80
b51a:901b:901b:8082:d157:db63:d157:a451	209.87.164.81
b51a:901b:901b:8082:d157:db63:d157:a452	209.87.164.82
b51a:901b:901b:8082:d157:db63:d157:a453	209.87.164.83
b51a:901b:901b:8082:d157:db63:d157:a454	209.87.164.84
b51a:901b:901b:8082:d157:db63:d157:a455	209.87.164.85
b51a:901b:901b:8082:d157:db63:d157:a456	209.87.164.86
b51a:901b:901b:8082:d157:db63:d157:a457	209.87.164.87
b51a:901b:901b:8082:d157:db63:d157:a458	209.87.164.88
b51a:901b:901b:8082:d157:db63:d157:a459	209.87.164.89
b51a:901b:901b:8082:d157:db63:d157:a45a	209.87.164.90
b51a:901b:901b:8082:d157:db63:d157:a45b	209.87.164.91
b51a:901b:901b:8082:d157:db63:d157:a45c	209.87.164.92
b51a:901b:901b:8082:d157:db63:d157:a45d	209.87.164.93
b51a:901b:901b:8082:d157:db63:d157:a45e	209.87.164.94
b51a:901b:901b:8082:d157:db63:d157:a45f	209.87.164.95
b51a:901b:901b:8082:d157:db63:d157:a460	209.87.164.96
b51a:901b:901b:8082:d157:db63:d157:a461	209.87.164.97
b51a:901b:901b:8082:d157:db63:d157:a462	209.87.164.98
b51a:901b:901b:8082:d157:db63:d157:a463	209.87.164.99
b51a:901b:901b:8082:d157:db63:d157:a464	209.87.164.100
b51a:901b:901b:8082:d157:db63:d157:a465	209.87.164.101
b51a:901b:901b:8082:d157:db63:d157:a466	209.87.164.102
b51a:901b:901b:8082:d157:db63:d157:a467	209.87.164.103
b51a:901b:901b:8082:d157:db63:d157:a468	209.87.164.104
b51a:901b:901b:8082:d157:db63:d157:a469	209.87.164.105
b51a:901b:901b:8082:d157:db63:d157:a46a	209.87.164.106
b51a:901b:901b:8082:d157:db63:d157:a46b	209.87.164.107
b51a:901b:901b:8082:d157:db63:d157:a46c	209.87.164.108
b51a:901b:901b:8082:d157:db63:d157:a46d	209.87.164.109
b51a:901b:901b:8082:d157:db63:d157:a46e	209.87.164.110
b51a:901b:901b:8082:d157:db63:d157:a46f	209.87.164.111
b51a:901b:901b:8082:d157:db63:d157:a470	209.87.164.112
b51a:901b:901b:8082:d157:db63:d157:a471	209.87.164.113
b51a:901b:901b:8082:d157:db63:d157:a472	209.87.164.114
b51a:901b:901b:8082:d157:db63:d157:a473	209.87.164.115
b51a:901b:901b:8082:d157:db63:d157:a474	209.87.164.116
b51a:901b:901b:8082:d157:db63:d157:a475	209.87.164.117
b51a:901b:901b:8082:d157:db63:d157:a476	209.87.164.118
b51a:901b:901b:8082:d157:db63:d157:a477	209.87.164.119
b51a:901b:901b:8082:d157:db63:d157:a478	209.87.164.120

b51a:901b:901b:8082:d157:db63:d157:a479	209.87.164.121
b51a:901b:901b:8082:d157:db63:d157:a47a	209.87.164.122
b51a:901b:901b:8082:d157:db63:d157:a47b	209.87.164.123
b51a:901b:901b:8082:d157:db63:d157:a47c	209.87.164.124
b51a:901b:901b:8082:d157:db63:d157:a47d	209.87.164.125
b51a:901b:901b:8082:d157:db63:d157:a47e	209.87.164.126
b51a:901b:901b:8082:d157:db63:d157:a47f	209.87.164.127
b51a:901b:901b:8082:d157:db63:d157:a480	209.87.164.128
b51a:901b:901b:8082:d157:db63:d157:a481	209.87.164.129
b51a:901b:901b:8082:d157:db63:d157:a482	209.87.164.130
b51a:901b:901b:8082:d157:db63:d157:a483	209.87.164.131
b51a:901b:901b:8082:d157:db63:d157:a484	209.87.164.132
b51a:901b:901b:8082:d157:db63:d157:a485	209.87.164.133
b51a:901b:901b:8082:d157:db63:d157:a486	209.87.164.134
b51a:901b:901b:8082:d157:db63:d157:a487	209.87.164.135
b51a:901b:901b:8082:d157:db63:d157:a488	209.87.164.136
b51a:901b:901b:8082:d157:db63:d157:a489	209.87.164.137
b51a:901b:901b:8082:d157:db63:d157:a48a	209.87.164.138
b51a:901b:901b:8082:d157:db63:d157:a48b	209.87.164.139
b51a:901b:901b:8082:d157:db63:d157:a48c	209.87.164.140
b51a:901b:901b:8082:d157:db63:d157:a48d	209.87.164.141
b51a:901b:901b:8082:d157:db63:d157:a48e	209.87.164.142
b51a:901b:901b:8082:d157:db63:d157:a48f	209.87.164.143
b51a:901b:901b:8082:d157:db63:d157:a490	209.87.164.144
b51a:901b:901b:8082:d157:db63:d157:a491	209.87.164.145
b51a:901b:901b:8082:d157:db63:d157:a492	209.87.164.146
b51a:901b:901b:8082:d157:db63:d157:a493	209.87.164.147
b51a:901b:901b:8082:d157:db63:d157:a494	209.87.164.148
b51a:901b:901b:8082:d157:db63:d157:a495	209.87.164.149
b51a:901b:901b:8082:d157:db63:d157:a496	209.87.164.150
b51a:901b:901b:8082:d157:db63:d157:a497	209.87.164.151
b51a:901b:901b:8082:d157:db63:d157:a498	209.87.164.152
b51a:901b:901b:8082:d157:db63:d157:a499	209.87.164.153
b51a:901b:901b:8082:d157:db63:d157:a49a	209.87.164.154
b51a:901b:901b:8082:d157:db63:d157:a49b	209.87.164.155
b51a:901b:901b:8082:d157:db63:d157:a49c	209.87.164.156
b51a:901b:901b:8082:d157:db63:d157:a49d	209.87.164.157
b51a:901b:901b:8082:d157:db63:d157:a49e	209.87.164.158
b51a:901b:901b:8082:d157:db63:d157:a49f	209.87.164.159
b51a:901b:901b:8082:d157:db63:d157:a4a0	209.87.164.160
b51a:901b:901b:8082:d157:db63:d157:a4a1	209.87.164.161
b51a:901b:901b:8082:d157:db63:d157:a4a2	209.87.164.162
b51a:901b:901b:8082:d157:db63:d157:a4a3	209.87.164.163
b51a:901b:901b:8082:d157:db63:d157:a4a4	209.87.164.164
b51a:901b:901b:8082:d157:db63:d157:a4a5	209.87.164.165
b51a:901b:901b:8082:d157:db63:d157:a4a6	209.87.164.166
b51a:901b:901b:8082:d157:db63:d157:a4a7	209.87.164.167
b51a:901b:901b:8082:d157:db63:d157:a4a8	209.87.164.168
b51a:901b:901b:8082:d157:db63:d157:a4a9	209.87.164.169
b51a:901b:901b:8082:d157:db63:d157:a4aa	209.87.164.170
b51a:901b:901b:8082:d157:db63:d157:a4ab	209.87.164.171
b51a:901b:901b:8082:d157:db63:d157:a4ac	209.87.164.172
b51a:901b:901b:8082:d157:db63:d157:a4ad	209.87.164.173
b51a:901b:901b:8082:d157:db63:d157:a4ae	209.87.164.174
b51a:901b:901b:8082:d157:db63:d157:a4af	209.87.164.175
b51a:901b:901b:8082:d157:db63:d157:a4b0	209.87.164.176
b51a:901b:901b:8082:d157:db63:d157:a4b1	209.87.164.177
b51a:901b:901b:8082:d157:db63:d157:a4b2	209.87.164.178
b51a:901b:901b:8082:d157:db63:d157:a4b3	209.87.164.179
b51a:901b:901b:8082:d157:db63:d157:a4b4	209.87.164.180

b51a:901b:901b:8082:d157:db63:d157:a4b5	209.87.164.181
b51a:901b:901b:8082:d157:db63:d157:a4b6	209.87.164.182
b51a:901b:901b:8082:d157:db63:d157:a4b7	209.87.164.183
b51a:901b:901b:8082:d157:db63:d157:a4b8	209.87.164.184
b51a:901b:901b:8082:d157:db63:d157:a4b9	209.87.164.185
b51a:901b:901b:8082:d157:db63:d157:a4ba	209.87.164.186
b51a:901b:901b:8082:d157:db63:d157:a4bb	209.87.164.187
b51a:901b:901b:8082:d157:db63:d157:a4bc	209.87.164.188
b51a:901b:901b:8082:d157:db63:d157:a4bd	209.87.164.189
b51a:901b:901b:8082:d157:db63:d157:a4be	209.87.164.190
b51a:901b:901b:8082:d157:db63:d157:a4bf	209.87.164.191
b51a:901b:901b:8082:d157:db63:d157:a4c0	209.87.164.192
b51a:901b:901b:8082:d157:db63:d157:a4c1	209.87.164.193
b51a:901b:901b:8082:d157:db63:d157:a4c2	209.87.164.194
b51a:901b:901b:8082:d157:db63:d157:a4c3	209.87.164.195
b51a:901b:901b:8082:d157:db63:d157:a4c4	209.87.164.196
b51a:901b:901b:8082:d157:db63:d157:a4c5	209.87.164.197
b51a:901b:901b:8082:d157:db63:d157:a4c6	209.87.164.198
b51a:901b:901b:8082:d157:db63:d157:a4c7	209.87.164.199
b51a:901b:901b:8082:d157:db63:d157:a4c8	209.87.164.200
b51a:901b:901b:8082:d157:db63:d157:a4c9	209.87.164.201
b51a:901b:901b:8082:d157:db63:d157:a4ca	209.87.164.202
b51a:901b:901b:8082:d157:db63:d157:a4cb	209.87.164.203
b51a:901b:901b:8082:d157:db63:d157:a4cc	209.87.164.204
b51a:901b:901b:8082:d157:db63:d157:a4cd	209.87.164.205
b51a:901b:901b:8082:d157:db63:d157:a4ce	209.87.164.206
b51a:901b:901b:8082:d157:db63:d157:a4cf	209.87.164.207
b51a:901b:901b:8082:d157:db63:d157:a4d0	209.87.164.208
b51a:901b:901b:8082:d157:db63:d157:a4d1	209.87.164.209
b51a:901b:901b:8082:d157:db63:d157:a4d2	209.87.164.210
b51a:901b:901b:8082:d157:db63:d157:a4d3	209.87.164.211
b51a:901b:901b:8082:d157:db63:d157:a4d4	209.87.164.212
b51a:901b:901b:8082:d157:db63:d157:a4d5	209.87.164.213
b51a:901b:901b:8082:d157:db63:d157:a4d6	209.87.164.214
b51a:901b:901b:8082:d157:db63:d157:a4d7	209.87.164.215
b51a:901b:901b:8082:d157:db63:d157:a4d8	209.87.164.216
b51a:901b:901b:8082:d157:db63:d157:a4d9	209.87.164.217
b51a:901b:901b:8082:d157:db63:d157:a4da	209.87.164.218
b51a:901b:901b:8082:d157:db63:d157:a4db	209.87.164.219
b51a:901b:901b:8082:d157:db63:d157:a4dc	209.87.164.220
b51a:901b:901b:8082:d157:db63:d157:a4dd	209.87.164.221
b51a:901b:901b:8082:d157:db63:d157:a4de	209.87.164.222
b51a:901b:901b:8082:d157:db63:d157:a4df	209.87.164.223
b51a:901b:901b:8082:d157:db63:d157:a4e0	209.87.164.224
b51a:901b:901b:8082:d157:db63:d157:a4e1	209.87.164.225
b51a:901b:901b:8082:d157:db63:d157:a4e2	209.87.164.226
b51a:901b:901b:8082:d157:db63:d157:a4e3	209.87.164.227
b51a:901b:901b:8082:d157:db63:d157:a4e4	209.87.164.228
b51a:901b:901b:8082:d157:db63:d157:a4e5	209.87.164.229
b51a:901b:901b:8082:d157:db63:d157:a4e6	209.87.164.230
b51a:901b:901b:8082:d157:db63:d157:a4e7	209.87.164.231
b51a:901b:901b:8082:d157:db63:d157:a4e8	209.87.164.232
b51a:901b:901b:8082:d157:db63:d157:a4e9	209.87.164.233
b51a:901b:901b:8082:d157:db63:d157:a4ea	209.87.164.234
b51a:901b:901b:8082:d157:db63:d157:a4eb	209.87.164.235
b51a:901b:901b:8082:d157:db63:d157:a4ec	209.87.164.236
b51a:901b:901b:8082:d157:db63:d157:a4ed	209.87.164.237
b51a:901b:901b:8082:d157:db63:d157:a4ee	209.87.164.238
b51a:901b:901b:8082:d157:db63:d157:a4ef	209.87.164.239
b51a:901b:901b:8082:d157:db63:d157:a4f0	209.87.164.240
b51a:901b:901b:8082:d157:db63:d157:a4f1	209.87.164.241
b51a:901b:901b:8082:d157:db63:d157:a4f2	209.87.164.242
b51a:901b:901b:8082:d157:db63:d157:a4f3	209.87.164.243
b51a:901b:901b:8082:d157:db63:d157:a4f4	209.87.164.244
b51a:901b:901b:8082:d157:db63:d157:a4f5	209.87.164.245
b51a:901b:901b:8082:d157:db63:d157:a4f6	209.87.164.246
b51a:901b:901b:8082:d157:db63:d157:a4f7	209.87.164.247
b51a:901b:901b:8082:d157:db63:d157:a4f8	209.87.164.248
b51a:901b:901b:8082:d157:db63:d157:a4f9	209.87.164.249
b51a:901b:901b:8082:d157:db63:d157:a4fa	209.87.164.250
b51a:901b:901b:8082:d157:db63:d157:a4fb	209.87.164.251
b51a:901b:901b:8082:d157:db63:d157:a4fc	209.87.164.252
b51a:901b:901b:8082:d157:db63:d157:a4fd	209.87.164.253
b51a:901b:901b:8082:d157:db63:d157:a4fe	209.87.164.254
b51a:901b:901b:8082:d157:db63:d157:a4ff	209.87.164.255

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.