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:d157:4401	209.87.68.1
b51a:901b:901b:8082:d157:db63:d157:4402	209.87.68.2
b51a:901b:901b:8082:d157:db63:d157:4403	209.87.68.3
b51a:901b:901b:8082:d157:db63:d157:4404	209.87.68.4
b51a:901b:901b:8082:d157:db63:d157:4405	209.87.68.5
b51a:901b:901b:8082:d157:db63:d157:4406	209.87.68.6
b51a:901b:901b:8082:d157:db63:d157:4407	209.87.68.7
b51a:901b:901b:8082:d157:db63:d157:4408	209.87.68.8
b51a:901b:901b:8082:d157:db63:d157:4409	209.87.68.9
b51a:901b:901b:8082:d157:db63:d157:440a	209.87.68.10
b51a:901b:901b:8082:d157:db63:d157:440b	209.87.68.11
b51a:901b:901b:8082:d157:db63:d157:440c	209.87.68.12
b51a:901b:901b:8082:d157:db63:d157:440d	209.87.68.13
b51a:901b:901b:8082:d157:db63:d157:440e	209.87.68.14
b51a:901b:901b:8082:d157:db63:d157:440f	209.87.68.15
b51a:901b:901b:8082:d157:db63:d157:4410	209.87.68.16
b51a:901b:901b:8082:d157:db63:d157:4411	209.87.68.17
b51a:901b:901b:8082:d157:db63:d157:4412	209.87.68.18
b51a:901b:901b:8082:d157:db63:d157:4413	209.87.68.19
b51a:901b:901b:8082:d157:db63:d157:4414	209.87.68.20
b51a:901b:901b:8082:d157:db63:d157:4415	209.87.68.21
b51a:901b:901b:8082:d157:db63:d157:4416	209.87.68.22
b51a:901b:901b:8082:d157:db63:d157:4417	209.87.68.23
b51a:901b:901b:8082:d157:db63:d157:4418	209.87.68.24
b51a:901b:901b:8082:d157:db63:d157:4419	209.87.68.25
b51a:901b:901b:8082:d157:db63:d157:441a	209.87.68.26
b51a:901b:901b:8082:d157:db63:d157:441b	209.87.68.27
b51a:901b:901b:8082:d157:db63:d157:441c	209.87.68.28
b51a:901b:901b:8082:d157:db63:d157:441d	209.87.68.29
b51a:901b:901b:8082:d157:db63:d157:441e	209.87.68.30
b51a:901b:901b:8082:d157:db63:d157:441f	209.87.68.31
b51a:901b:901b:8082:d157:db63:d157:4420	209.87.68.32
b51a:901b:901b:8082:d157:db63:d157:4421	209.87.68.33
b51a:901b:901b:8082:d157:db63:d157:4422	209.87.68.34
b51a:901b:901b:8082:d157:db63:d157:4423	209.87.68.35
b51a:901b:901b:8082:d157:db63:d157:4424	209.87.68.36
b51a:901b:901b:8082:d157:db63:d157:4425	209.87.68.37
b51a:901b:901b:8082:d157:db63:d157:4426	209.87.68.38
b51a:901b:901b:8082:d157:db63:d157:4427	209.87.68.39
b51a:901b:901b:8082:d157:db63:d157:4428	209.87.68.40
b51a:901b:901b:8082:d157:db63:d157:4429	209.87.68.41
b51a:901b:901b:8082:d157:db63:d157:442a	209.87.68.42
b51a:901b:901b:8082:d157:db63:d157:442b	209.87.68.43
b51a:901b:901b:8082:d157:db63:d157:442c	209.87.68.44
b51a:901b:901b:8082:d157:db63:d157:442d	209.87.68.45
b51a:901b:901b:8082:d157:db63:d157:442e	209.87.68.46
b51a:901b:901b:8082:d157:db63:d157:442f	209.87.68.47
b51a:901b:901b:8082:d157:db63:d157:4430	209.87.68.48
b51a:901b:901b:8082:d157:db63:d157:4431	209.87.68.49
b51a:901b:901b:8082:d157:db63:d157:4432	209.87.68.50
b51a:901b:901b:8082:d157:db63:d157:4433	209.87.68.51
b51a:901b:901b:8082:d157:db63:d157:4434	209.87.68.52
b51a:901b:901b:8082:d157:db63:d157:4435	209.87.68.53
b51a:901b:901b:8082:d157:db63:d157:4436	209.87.68.54
b51a:901b:901b:8082:d157:db63:d157:4437	209.87.68.55
b51a:901b:901b:8082:d157:db63:d157:4438	209.87.68.56
b51a:901b:901b:8082:d157:db63:d157:4439	209.87.68.57
b51a:901b:901b:8082:d157:db63:d157:443a	209.87.68.58
b51a:901b:901b:8082:d157:db63:d157:443b	209.87.68.59
b51a:901b:901b:8082:d157:db63:d157:443c	209.87.68.60

b51a:901b:901b:8082:d157:db63:d157:443d	209.87.68.61
b51a:901b:901b:8082:d157:db63:d157:443e	209.87.68.62
b51a:901b:901b:8082:d157:db63:d157:443f	209.87.68.63
b51a:901b:901b:8082:d157:db63:d157:4440	209.87.68.64
b51a:901b:901b:8082:d157:db63:d157:4441	209.87.68.65
b51a:901b:901b:8082:d157:db63:d157:4442	209.87.68.66
b51a:901b:901b:8082:d157:db63:d157:4443	209.87.68.67
b51a:901b:901b:8082:d157:db63:d157:4444	209.87.68.68
b51a:901b:901b:8082:d157:db63:d157:4445	209.87.68.69
b51a:901b:901b:8082:d157:db63:d157:4446	209.87.68.70
b51a:901b:901b:8082:d157:db63:d157:4447	209.87.68.71
b51a:901b:901b:8082:d157:db63:d157:4448	209.87.68.72
b51a:901b:901b:8082:d157:db63:d157:4449	209.87.68.73
b51a:901b:901b:8082:d157:db63:d157:444a	209.87.68.74
b51a:901b:901b:8082:d157:db63:d157:444b	209.87.68.75
b51a:901b:901b:8082:d157:db63:d157:444c	209.87.68.76
b51a:901b:901b:8082:d157:db63:d157:444d	209.87.68.77
b51a:901b:901b:8082:d157:db63:d157:444e	209.87.68.78
b51a:901b:901b:8082:d157:db63:d157:444f	209.87.68.79
b51a:901b:901b:8082:d157:db63:d157:4450	209.87.68.80
b51a:901b:901b:8082:d157:db63:d157:4451	209.87.68.81
b51a:901b:901b:8082:d157:db63:d157:4452	209.87.68.82
b51a:901b:901b:8082:d157:db63:d157:4453	209.87.68.83
b51a:901b:901b:8082:d157:db63:d157:4454	209.87.68.84
b51a:901b:901b:8082:d157:db63:d157:4455	209.87.68.85
b51a:901b:901b:8082:d157:db63:d157:4456	209.87.68.86
b51a:901b:901b:8082:d157:db63:d157:4457	209.87.68.87
b51a:901b:901b:8082:d157:db63:d157:4458	209.87.68.88
b51a:901b:901b:8082:d157:db63:d157:4459	209.87.68.89
b51a:901b:901b:8082:d157:db63:d157:445a	209.87.68.90
b51a:901b:901b:8082:d157:db63:d157:445b	209.87.68.91
b51a:901b:901b:8082:d157:db63:d157:445c	209.87.68.92
b51a:901b:901b:8082:d157:db63:d157:445d	209.87.68.93
b51a:901b:901b:8082:d157:db63:d157:445e	209.87.68.94
b51a:901b:901b:8082:d157:db63:d157:445f	209.87.68.95
b51a:901b:901b:8082:d157:db63:d157:4460	209.87.68.96
b51a:901b:901b:8082:d157:db63:d157:4461	209.87.68.97
b51a:901b:901b:8082:d157:db63:d157:4462	209.87.68.98
b51a:901b:901b:8082:d157:db63:d157:4463	209.87.68.99
b51a:901b:901b:8082:d157:db63:d157:4464	209.87.68.100
b51a:901b:901b:8082:d157:db63:d157:4465	209.87.68.101
b51a:901b:901b:8082:d157:db63:d157:4466	209.87.68.102
b51a:901b:901b:8082:d157:db63:d157:4467	209.87.68.103
b51a:901b:901b:8082:d157:db63:d157:4468	209.87.68.104
b51a:901b:901b:8082:d157:db63:d157:4469	209.87.68.105
b51a:901b:901b:8082:d157:db63:d157:446a	209.87.68.106
b51a:901b:901b:8082:d157:db63:d157:446b	209.87.68.107
b51a:901b:901b:8082:d157:db63:d157:446c	209.87.68.108
b51a:901b:901b:8082:d157:db63:d157:446d	209.87.68.109
b51a:901b:901b:8082:d157:db63:d157:446e	209.87.68.110
b51a:901b:901b:8082:d157:db63:d157:446f	209.87.68.111
b51a:901b:901b:8082:d157:db63:d157:4470	209.87.68.112
b51a:901b:901b:8082:d157:db63:d157:4471	209.87.68.113
b51a:901b:901b:8082:d157:db63:d157:4472	209.87.68.114
b51a:901b:901b:8082:d157:db63:d157:4473	209.87.68.115
b51a:901b:901b:8082:d157:db63:d157:4474	209.87.68.116
b51a:901b:901b:8082:d157:db63:d157:4475	209.87.68.117
b51a:901b:901b:8082:d157:db63:d157:4476	209.87.68.118
b51a:901b:901b:8082:d157:db63:d157:4477	209.87.68.119
b51a:901b:901b:8082:d157:db63:d157:4478	209.87.68.120

b51a:901b:901b:8082:d157:db63:d157:4479	209.87.68.121
b51a:901b:901b:8082:d157:db63:d157:447a	209.87.68.122
b51a:901b:901b:8082:d157:db63:d157:447b	209.87.68.123
b51a:901b:901b:8082:d157:db63:d157:447c	209.87.68.124
b51a:901b:901b:8082:d157:db63:d157:447d	209.87.68.125
b51a:901b:901b:8082:d157:db63:d157:447e	209.87.68.126
b51a:901b:901b:8082:d157:db63:d157:447f	209.87.68.127
b51a:901b:901b:8082:d157:db63:d157:4480	209.87.68.128
b51a:901b:901b:8082:d157:db63:d157:4481	209.87.68.129
b51a:901b:901b:8082:d157:db63:d157:4482	209.87.68.130
b51a:901b:901b:8082:d157:db63:d157:4483	209.87.68.131
b51a:901b:901b:8082:d157:db63:d157:4484	209.87.68.132
b51a:901b:901b:8082:d157:db63:d157:4485	209.87.68.133
b51a:901b:901b:8082:d157:db63:d157:4486	209.87.68.134
b51a:901b:901b:8082:d157:db63:d157:4487	209.87.68.135
b51a:901b:901b:8082:d157:db63:d157:4488	209.87.68.136
b51a:901b:901b:8082:d157:db63:d157:4489	209.87.68.137
b51a:901b:901b:8082:d157:db63:d157:448a	209.87.68.138
b51a:901b:901b:8082:d157:db63:d157:448b	209.87.68.139
b51a:901b:901b:8082:d157:db63:d157:448c	209.87.68.140
b51a:901b:901b:8082:d157:db63:d157:448d	209.87.68.141
b51a:901b:901b:8082:d157:db63:d157:448e	209.87.68.142
b51a:901b:901b:8082:d157:db63:d157:448f	209.87.68.143
b51a:901b:901b:8082:d157:db63:d157:4490	209.87.68.144
b51a:901b:901b:8082:d157:db63:d157:4491	209.87.68.145
b51a:901b:901b:8082:d157:db63:d157:4492	209.87.68.146
b51a:901b:901b:8082:d157:db63:d157:4493	209.87.68.147
b51a:901b:901b:8082:d157:db63:d157:4494	209.87.68.148
b51a:901b:901b:8082:d157:db63:d157:4495	209.87.68.149
b51a:901b:901b:8082:d157:db63:d157:4496	209.87.68.150
b51a:901b:901b:8082:d157:db63:d157:4497	209.87.68.151
b51a:901b:901b:8082:d157:db63:d157:4498	209.87.68.152
b51a:901b:901b:8082:d157:db63:d157:4499	209.87.68.153
b51a:901b:901b:8082:d157:db63:d157:449a	209.87.68.154
b51a:901b:901b:8082:d157:db63:d157:449b	209.87.68.155
b51a:901b:901b:8082:d157:db63:d157:449c	209.87.68.156
b51a:901b:901b:8082:d157:db63:d157:449d	209.87.68.157
b51a:901b:901b:8082:d157:db63:d157:449e	209.87.68.158
b51a:901b:901b:8082:d157:db63:d157:449f	209.87.68.159
b51a:901b:901b:8082:d157:db63:d157:44a0	209.87.68.160
b51a:901b:901b:8082:d157:db63:d157:44a1	209.87.68.161
b51a:901b:901b:8082:d157:db63:d157:44a2	209.87.68.162
b51a:901b:901b:8082:d157:db63:d157:44a3	209.87.68.163
b51a:901b:901b:8082:d157:db63:d157:44a4	209.87.68.164
b51a:901b:901b:8082:d157:db63:d157:44a5	209.87.68.165
b51a:901b:901b:8082:d157:db63:d157:44a6	209.87.68.166
b51a:901b:901b:8082:d157:db63:d157:44a7	209.87.68.167
b51a:901b:901b:8082:d157:db63:d157:44a8	209.87.68.168
b51a:901b:901b:8082:d157:db63:d157:44a9	209.87.68.169
b51a:901b:901b:8082:d157:db63:d157:44aa	209.87.68.170
b51a:901b:901b:8082:d157:db63:d157:44ab	209.87.68.171
b51a:901b:901b:8082:d157:db63:d157:44ac	209.87.68.172
b51a:901b:901b:8082:d157:db63:d157:44ad	209.87.68.173
b51a:901b:901b:8082:d157:db63:d157:44ae	209.87.68.174
b51a:901b:901b:8082:d157:db63:d157:44af	209.87.68.175
b51a:901b:901b:8082:d157:db63:d157:44b0	209.87.68.176
b51a:901b:901b:8082:d157:db63:d157:44b1	209.87.68.177
b51a:901b:901b:8082:d157:db63:d157:44b2	209.87.68.178
b51a:901b:901b:8082:d157:db63:d157:44b3	209.87.68.179
b51a:901b:901b:8082:d157:db63:d157:44b4	209.87.68.180

b51a:901b:901b:8082:d157:db63:d157:44b5	209.87.68.181
b51a:901b:901b:8082:d157:db63:d157:44b6	209.87.68.182
b51a:901b:901b:8082:d157:db63:d157:44b7	209.87.68.183
b51a:901b:901b:8082:d157:db63:d157:44b8	209.87.68.184
b51a:901b:901b:8082:d157:db63:d157:44b9	209.87.68.185
b51a:901b:901b:8082:d157:db63:d157:44ba	209.87.68.186
b51a:901b:901b:8082:d157:db63:d157:44bb	209.87.68.187
b51a:901b:901b:8082:d157:db63:d157:44bc	209.87.68.188
b51a:901b:901b:8082:d157:db63:d157:44bd	209.87.68.189
b51a:901b:901b:8082:d157:db63:d157:44be	209.87.68.190
b51a:901b:901b:8082:d157:db63:d157:44bf	209.87.68.191
b51a:901b:901b:8082:d157:db63:d157:44c0	209.87.68.192
b51a:901b:901b:8082:d157:db63:d157:44c1	209.87.68.193
b51a:901b:901b:8082:d157:db63:d157:44c2	209.87.68.194
b51a:901b:901b:8082:d157:db63:d157:44c3	209.87.68.195
b51a:901b:901b:8082:d157:db63:d157:44c4	209.87.68.196
b51a:901b:901b:8082:d157:db63:d157:44c5	209.87.68.197
b51a:901b:901b:8082:d157:db63:d157:44c6	209.87.68.198
b51a:901b:901b:8082:d157:db63:d157:44c7	209.87.68.199
b51a:901b:901b:8082:d157:db63:d157:44c8	209.87.68.200
b51a:901b:901b:8082:d157:db63:d157:44c9	209.87.68.201
b51a:901b:901b:8082:d157:db63:d157:44ca	209.87.68.202
b51a:901b:901b:8082:d157:db63:d157:44cb	209.87.68.203
b51a:901b:901b:8082:d157:db63:d157:44cc	209.87.68.204
b51a:901b:901b:8082:d157:db63:d157:44cd	209.87.68.205
b51a:901b:901b:8082:d157:db63:d157:44ce	209.87.68.206
b51a:901b:901b:8082:d157:db63:d157:44cf	209.87.68.207
b51a:901b:901b:8082:d157:db63:d157:44d0	209.87.68.208
b51a:901b:901b:8082:d157:db63:d157:44d1	209.87.68.209
b51a:901b:901b:8082:d157:db63:d157:44d2	209.87.68.210
b51a:901b:901b:8082:d157:db63:d157:44d3	209.87.68.211
b51a:901b:901b:8082:d157:db63:d157:44d4	209.87.68.212
b51a:901b:901b:8082:d157:db63:d157:44d5	209.87.68.213
b51a:901b:901b:8082:d157:db63:d157:44d6	209.87.68.214
b51a:901b:901b:8082:d157:db63:d157:44d7	209.87.68.215
b51a:901b:901b:8082:d157:db63:d157:44d8	209.87.68.216
b51a:901b:901b:8082:d157:db63:d157:44d9	209.87.68.217
b51a:901b:901b:8082:d157:db63:d157:44da	209.87.68.218
b51a:901b:901b:8082:d157:db63:d157:44db	209.87.68.219
b51a:901b:901b:8082:d157:db63:d157:44dc	209.87.68.220
b51a:901b:901b:8082:d157:db63:d157:44dd	209.87.68.221
b51a:901b:901b:8082:d157:db63:d157:44de	209.87.68.222
b51a:901b:901b:8082:d157:db63:d157:44df	209.87.68.223
b51a:901b:901b:8082:d157:db63:d157:44e0	209.87.68.224
b51a:901b:901b:8082:d157:db63:d157:44e1	209.87.68.225
b51a:901b:901b:8082:d157:db63:d157:44e2	209.87.68.226
b51a:901b:901b:8082:d157:db63:d157:44e3	209.87.68.227
b51a:901b:901b:8082:d157:db63:d157:44e4	209.87.68.228
b51a:901b:901b:8082:d157:db63:d157:44e5	209.87.68.229
b51a:901b:901b:8082:d157:db63:d157:44e6	209.87.68.230
b51a:901b:901b:8082:d157:db63:d157:44e7	209.87.68.231
b51a:901b:901b:8082:d157:db63:d157:44e8	209.87.68.232
b51a:901b:901b:8082:d157:db63:d157:44e9	209.87.68.233
b51a:901b:901b:8082:d157:db63:d157:44ea	209.87.68.234
b51a:901b:901b:8082:d157:db63:d157:44eb	209.87.68.235
b51a:901b:901b:8082:d157:db63:d157:44ec	209.87.68.236
b51a:901b:901b:8082:d157:db63:d157:44ed	209.87.68.237
b51a:901b:901b:8082:d157:db63:d157:44ee	209.87.68.238
b51a:901b:901b:8082:d157:db63:d157:44ef	209.87.68.239
b51a:901b:901b:8082:d157:db63:d157:44f0	209.87.68.240
b51a:901b:901b:8082:d157:db63:d157:44f1	209.87.68.241
b51a:901b:901b:8082:d157:db63:d157:44f2	209.87.68.242
b51a:901b:901b:8082:d157:db63:d157:44f3	209.87.68.243
b51a:901b:901b:8082:d157:db63:d157:44f4	209.87.68.244
b51a:901b:901b:8082:d157:db63:d157:44f5	209.87.68.245
b51a:901b:901b:8082:d157:db63:d157:44f6	209.87.68.246
b51a:901b:901b:8082:d157:db63:d157:44f7	209.87.68.247
b51a:901b:901b:8082:d157:db63:d157:44f8	209.87.68.248
b51a:901b:901b:8082:d157:db63:d157:44f9	209.87.68.249
b51a:901b:901b:8082:d157:db63:d157:44fa	209.87.68.250
b51a:901b:901b:8082:d157:db63:d157:44fb	209.87.68.251
b51a:901b:901b:8082:d157:db63:d157:44fc	209.87.68.252
b51a:901b:901b:8082:d157:db63:d157:44fd	209.87.68.253
b51a:901b:901b:8082:d157:db63:d157:44fe	209.87.68.254
b51a:901b:901b:8082:d157:db63:d157:44ff	209.87.68.255

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.