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:be24:7f40:4401	127.64.68.1
b51a:901b:cb15:8045:ada8:be24:7f40:4402	127.64.68.2
b51a:901b:cb15:8045:ada8:be24:7f40:4403	127.64.68.3
b51a:901b:cb15:8045:ada8:be24:7f40:4404	127.64.68.4
b51a:901b:cb15:8045:ada8:be24:7f40:4405	127.64.68.5
b51a:901b:cb15:8045:ada8:be24:7f40:4406	127.64.68.6
b51a:901b:cb15:8045:ada8:be24:7f40:4407	127.64.68.7
b51a:901b:cb15:8045:ada8:be24:7f40:4408	127.64.68.8
b51a:901b:cb15:8045:ada8:be24:7f40:4409	127.64.68.9
b51a:901b:cb15:8045:ada8:be24:7f40:440a	127.64.68.10
b51a:901b:cb15:8045:ada8:be24:7f40:440b	127.64.68.11
b51a:901b:cb15:8045:ada8:be24:7f40:440c	127.64.68.12
b51a:901b:cb15:8045:ada8:be24:7f40:440d	127.64.68.13
b51a:901b:cb15:8045:ada8:be24:7f40:440e	127.64.68.14
b51a:901b:cb15:8045:ada8:be24:7f40:440f	127.64.68.15
b51a:901b:cb15:8045:ada8:be24:7f40:4410	127.64.68.16
b51a:901b:cb15:8045:ada8:be24:7f40:4411	127.64.68.17
b51a:901b:cb15:8045:ada8:be24:7f40:4412	127.64.68.18
b51a:901b:cb15:8045:ada8:be24:7f40:4413	127.64.68.19
b51a:901b:cb15:8045:ada8:be24:7f40:4414	127.64.68.20
b51a:901b:cb15:8045:ada8:be24:7f40:4415	127.64.68.21
b51a:901b:cb15:8045:ada8:be24:7f40:4416	127.64.68.22
b51a:901b:cb15:8045:ada8:be24:7f40:4417	127.64.68.23
b51a:901b:cb15:8045:ada8:be24:7f40:4418	127.64.68.24
b51a:901b:cb15:8045:ada8:be24:7f40:4419	127.64.68.25
b51a:901b:cb15:8045:ada8:be24:7f40:441a	127.64.68.26
b51a:901b:cb15:8045:ada8:be24:7f40:441b	127.64.68.27
b51a:901b:cb15:8045:ada8:be24:7f40:441c	127.64.68.28
b51a:901b:cb15:8045:ada8:be24:7f40:441d	127.64.68.29
b51a:901b:cb15:8045:ada8:be24:7f40:441e	127.64.68.30
b51a:901b:cb15:8045:ada8:be24:7f40:441f	127.64.68.31
b51a:901b:cb15:8045:ada8:be24:7f40:4420	127.64.68.32
b51a:901b:cb15:8045:ada8:be24:7f40:4421	127.64.68.33
b51a:901b:cb15:8045:ada8:be24:7f40:4422	127.64.68.34
b51a:901b:cb15:8045:ada8:be24:7f40:4423	127.64.68.35
b51a:901b:cb15:8045:ada8:be24:7f40:4424	127.64.68.36
b51a:901b:cb15:8045:ada8:be24:7f40:4425	127.64.68.37
b51a:901b:cb15:8045:ada8:be24:7f40:4426	127.64.68.38
b51a:901b:cb15:8045:ada8:be24:7f40:4427	127.64.68.39
b51a:901b:cb15:8045:ada8:be24:7f40:4428	127.64.68.40
b51a:901b:cb15:8045:ada8:be24:7f40:4429	127.64.68.41
b51a:901b:cb15:8045:ada8:be24:7f40:442a	127.64.68.42
b51a:901b:cb15:8045:ada8:be24:7f40:442b	127.64.68.43
b51a:901b:cb15:8045:ada8:be24:7f40:442c	127.64.68.44
b51a:901b:cb15:8045:ada8:be24:7f40:442d	127.64.68.45
b51a:901b:cb15:8045:ada8:be24:7f40:442e	127.64.68.46
b51a:901b:cb15:8045:ada8:be24:7f40:442f	127.64.68.47
b51a:901b:cb15:8045:ada8:be24:7f40:4430	127.64.68.48
b51a:901b:cb15:8045:ada8:be24:7f40:4431	127.64.68.49
b51a:901b:cb15:8045:ada8:be24:7f40:4432	127.64.68.50
b51a:901b:cb15:8045:ada8:be24:7f40:4433	127.64.68.51
b51a:901b:cb15:8045:ada8:be24:7f40:4434	127.64.68.52
b51a:901b:cb15:8045:ada8:be24:7f40:4435	127.64.68.53
b51a:901b:cb15:8045:ada8:be24:7f40:4436	127.64.68.54
b51a:901b:cb15:8045:ada8:be24:7f40:4437	127.64.68.55
b51a:901b:cb15:8045:ada8:be24:7f40:4438	127.64.68.56
b51a:901b:cb15:8045:ada8:be24:7f40:4439	127.64.68.57
b51a:901b:cb15:8045:ada8:be24:7f40:443a	127.64.68.58
b51a:901b:cb15:8045:ada8:be24:7f40:443b	127.64.68.59
b51a:901b:cb15:8045:ada8:be24:7f40:443c	127.64.68.60

b51a:901b:cb15:8045:ada8:be24:7f40:443d	127.64.68.61
b51a:901b:cb15:8045:ada8:be24:7f40:443e	127.64.68.62
b51a:901b:cb15:8045:ada8:be24:7f40:443f	127.64.68.63
b51a:901b:cb15:8045:ada8:be24:7f40:4440	127.64.68.64
b51a:901b:cb15:8045:ada8:be24:7f40:4441	127.64.68.65
b51a:901b:cb15:8045:ada8:be24:7f40:4442	127.64.68.66
b51a:901b:cb15:8045:ada8:be24:7f40:4443	127.64.68.67
b51a:901b:cb15:8045:ada8:be24:7f40:4444	127.64.68.68
b51a:901b:cb15:8045:ada8:be24:7f40:4445	127.64.68.69
b51a:901b:cb15:8045:ada8:be24:7f40:4446	127.64.68.70
b51a:901b:cb15:8045:ada8:be24:7f40:4447	127.64.68.71
b51a:901b:cb15:8045:ada8:be24:7f40:4448	127.64.68.72
b51a:901b:cb15:8045:ada8:be24:7f40:4449	127.64.68.73
b51a:901b:cb15:8045:ada8:be24:7f40:444a	127.64.68.74
b51a:901b:cb15:8045:ada8:be24:7f40:444b	127.64.68.75
b51a:901b:cb15:8045:ada8:be24:7f40:444c	127.64.68.76
b51a:901b:cb15:8045:ada8:be24:7f40:444d	127.64.68.77
b51a:901b:cb15:8045:ada8:be24:7f40:444e	127.64.68.78
b51a:901b:cb15:8045:ada8:be24:7f40:444f	127.64.68.79
b51a:901b:cb15:8045:ada8:be24:7f40:4450	127.64.68.80
b51a:901b:cb15:8045:ada8:be24:7f40:4451	127.64.68.81
b51a:901b:cb15:8045:ada8:be24:7f40:4452	127.64.68.82
b51a:901b:cb15:8045:ada8:be24:7f40:4453	127.64.68.83
b51a:901b:cb15:8045:ada8:be24:7f40:4454	127.64.68.84
b51a:901b:cb15:8045:ada8:be24:7f40:4455	127.64.68.85
b51a:901b:cb15:8045:ada8:be24:7f40:4456	127.64.68.86
b51a:901b:cb15:8045:ada8:be24:7f40:4457	127.64.68.87
b51a:901b:cb15:8045:ada8:be24:7f40:4458	127.64.68.88
b51a:901b:cb15:8045:ada8:be24:7f40:4459	127.64.68.89
b51a:901b:cb15:8045:ada8:be24:7f40:445a	127.64.68.90
b51a:901b:cb15:8045:ada8:be24:7f40:445b	127.64.68.91
b51a:901b:cb15:8045:ada8:be24:7f40:445c	127.64.68.92
b51a:901b:cb15:8045:ada8:be24:7f40:445d	127.64.68.93
b51a:901b:cb15:8045:ada8:be24:7f40:445e	127.64.68.94
b51a:901b:cb15:8045:ada8:be24:7f40:445f	127.64.68.95
b51a:901b:cb15:8045:ada8:be24:7f40:4460	127.64.68.96
b51a:901b:cb15:8045:ada8:be24:7f40:4461	127.64.68.97
b51a:901b:cb15:8045:ada8:be24:7f40:4462	127.64.68.98
b51a:901b:cb15:8045:ada8:be24:7f40:4463	127.64.68.99
b51a:901b:cb15:8045:ada8:be24:7f40:4464	127.64.68.100
b51a:901b:cb15:8045:ada8:be24:7f40:4465	127.64.68.101
b51a:901b:cb15:8045:ada8:be24:7f40:4466	127.64.68.102
b51a:901b:cb15:8045:ada8:be24:7f40:4467	127.64.68.103
b51a:901b:cb15:8045:ada8:be24:7f40:4468	127.64.68.104
b51a:901b:cb15:8045:ada8:be24:7f40:4469	127.64.68.105
b51a:901b:cb15:8045:ada8:be24:7f40:446a	127.64.68.106
b51a:901b:cb15:8045:ada8:be24:7f40:446b	127.64.68.107
b51a:901b:cb15:8045:ada8:be24:7f40:446c	127.64.68.108
b51a:901b:cb15:8045:ada8:be24:7f40:446d	127.64.68.109
b51a:901b:cb15:8045:ada8:be24:7f40:446e	127.64.68.110
b51a:901b:cb15:8045:ada8:be24:7f40:446f	127.64.68.111
b51a:901b:cb15:8045:ada8:be24:7f40:4470	127.64.68.112
b51a:901b:cb15:8045:ada8:be24:7f40:4471	127.64.68.113
b51a:901b:cb15:8045:ada8:be24:7f40:4472	127.64.68.114
b51a:901b:cb15:8045:ada8:be24:7f40:4473	127.64.68.115
b51a:901b:cb15:8045:ada8:be24:7f40:4474	127.64.68.116
b51a:901b:cb15:8045:ada8:be24:7f40:4475	127.64.68.117
b51a:901b:cb15:8045:ada8:be24:7f40:4476	127.64.68.118
b51a:901b:cb15:8045:ada8:be24:7f40:4477	127.64.68.119
b51a:901b:cb15:8045:ada8:be24:7f40:4478	127.64.68.120

b51a:901b:cb15:8045:ada8:be24:7f40:4479	127.64.68.121
b51a:901b:cb15:8045:ada8:be24:7f40:447a	127.64.68.122
b51a:901b:cb15:8045:ada8:be24:7f40:447b	127.64.68.123
b51a:901b:cb15:8045:ada8:be24:7f40:447c	127.64.68.124
b51a:901b:cb15:8045:ada8:be24:7f40:447d	127.64.68.125
b51a:901b:cb15:8045:ada8:be24:7f40:447e	127.64.68.126
b51a:901b:cb15:8045:ada8:be24:7f40:447f	127.64.68.127
b51a:901b:cb15:8045:ada8:be24:7f40:4480	127.64.68.128
b51a:901b:cb15:8045:ada8:be24:7f40:4481	127.64.68.129
b51a:901b:cb15:8045:ada8:be24:7f40:4482	127.64.68.130
b51a:901b:cb15:8045:ada8:be24:7f40:4483	127.64.68.131
b51a:901b:cb15:8045:ada8:be24:7f40:4484	127.64.68.132
b51a:901b:cb15:8045:ada8:be24:7f40:4485	127.64.68.133
b51a:901b:cb15:8045:ada8:be24:7f40:4486	127.64.68.134
b51a:901b:cb15:8045:ada8:be24:7f40:4487	127.64.68.135
b51a:901b:cb15:8045:ada8:be24:7f40:4488	127.64.68.136
b51a:901b:cb15:8045:ada8:be24:7f40:4489	127.64.68.137
b51a:901b:cb15:8045:ada8:be24:7f40:448a	127.64.68.138
b51a:901b:cb15:8045:ada8:be24:7f40:448b	127.64.68.139
b51a:901b:cb15:8045:ada8:be24:7f40:448c	127.64.68.140
b51a:901b:cb15:8045:ada8:be24:7f40:448d	127.64.68.141
b51a:901b:cb15:8045:ada8:be24:7f40:448e	127.64.68.142
b51a:901b:cb15:8045:ada8:be24:7f40:448f	127.64.68.143
b51a:901b:cb15:8045:ada8:be24:7f40:4490	127.64.68.144
b51a:901b:cb15:8045:ada8:be24:7f40:4491	127.64.68.145
b51a:901b:cb15:8045:ada8:be24:7f40:4492	127.64.68.146
b51a:901b:cb15:8045:ada8:be24:7f40:4493	127.64.68.147
b51a:901b:cb15:8045:ada8:be24:7f40:4494	127.64.68.148
b51a:901b:cb15:8045:ada8:be24:7f40:4495	127.64.68.149
b51a:901b:cb15:8045:ada8:be24:7f40:4496	127.64.68.150
b51a:901b:cb15:8045:ada8:be24:7f40:4497	127.64.68.151
b51a:901b:cb15:8045:ada8:be24:7f40:4498	127.64.68.152
b51a:901b:cb15:8045:ada8:be24:7f40:4499	127.64.68.153
b51a:901b:cb15:8045:ada8:be24:7f40:449a	127.64.68.154
b51a:901b:cb15:8045:ada8:be24:7f40:449b	127.64.68.155
b51a:901b:cb15:8045:ada8:be24:7f40:449c	127.64.68.156
b51a:901b:cb15:8045:ada8:be24:7f40:449d	127.64.68.157
b51a:901b:cb15:8045:ada8:be24:7f40:449e	127.64.68.158
b51a:901b:cb15:8045:ada8:be24:7f40:449f	127.64.68.159
b51a:901b:cb15:8045:ada8:be24:7f40:44a0	127.64.68.160
b51a:901b:cb15:8045:ada8:be24:7f40:44a1	127.64.68.161
b51a:901b:cb15:8045:ada8:be24:7f40:44a2	127.64.68.162
b51a:901b:cb15:8045:ada8:be24:7f40:44a3	127.64.68.163
b51a:901b:cb15:8045:ada8:be24:7f40:44a4	127.64.68.164
b51a:901b:cb15:8045:ada8:be24:7f40:44a5	127.64.68.165
b51a:901b:cb15:8045:ada8:be24:7f40:44a6	127.64.68.166
b51a:901b:cb15:8045:ada8:be24:7f40:44a7	127.64.68.167
b51a:901b:cb15:8045:ada8:be24:7f40:44a8	127.64.68.168
b51a:901b:cb15:8045:ada8:be24:7f40:44a9	127.64.68.169
b51a:901b:cb15:8045:ada8:be24:7f40:44aa	127.64.68.170
b51a:901b:cb15:8045:ada8:be24:7f40:44ab	127.64.68.171
b51a:901b:cb15:8045:ada8:be24:7f40:44ac	127.64.68.172
b51a:901b:cb15:8045:ada8:be24:7f40:44ad	127.64.68.173
b51a:901b:cb15:8045:ada8:be24:7f40:44ae	127.64.68.174
b51a:901b:cb15:8045:ada8:be24:7f40:44af	127.64.68.175
b51a:901b:cb15:8045:ada8:be24:7f40:44b0	127.64.68.176
b51a:901b:cb15:8045:ada8:be24:7f40:44b1	127.64.68.177
b51a:901b:cb15:8045:ada8:be24:7f40:44b2	127.64.68.178
b51a:901b:cb15:8045:ada8:be24:7f40:44b3	127.64.68.179
b51a:901b:cb15:8045:ada8:be24:7f40:44b4	127.64.68.180

b51a:901b:cb15:8045:ada8:be24:7f40:44b5	127.64.68.181
b51a:901b:cb15:8045:ada8:be24:7f40:44b6	127.64.68.182
b51a:901b:cb15:8045:ada8:be24:7f40:44b7	127.64.68.183
b51a:901b:cb15:8045:ada8:be24:7f40:44b8	127.64.68.184
b51a:901b:cb15:8045:ada8:be24:7f40:44b9	127.64.68.185
b51a:901b:cb15:8045:ada8:be24:7f40:44ba	127.64.68.186
b51a:901b:cb15:8045:ada8:be24:7f40:44bb	127.64.68.187
b51a:901b:cb15:8045:ada8:be24:7f40:44bc	127.64.68.188
b51a:901b:cb15:8045:ada8:be24:7f40:44bd	127.64.68.189
b51a:901b:cb15:8045:ada8:be24:7f40:44be	127.64.68.190
b51a:901b:cb15:8045:ada8:be24:7f40:44bf	127.64.68.191
b51a:901b:cb15:8045:ada8:be24:7f40:44c0	127.64.68.192
b51a:901b:cb15:8045:ada8:be24:7f40:44c1	127.64.68.193
b51a:901b:cb15:8045:ada8:be24:7f40:44c2	127.64.68.194
b51a:901b:cb15:8045:ada8:be24:7f40:44c3	127.64.68.195
b51a:901b:cb15:8045:ada8:be24:7f40:44c4	127.64.68.196
b51a:901b:cb15:8045:ada8:be24:7f40:44c5	127.64.68.197
b51a:901b:cb15:8045:ada8:be24:7f40:44c6	127.64.68.198
b51a:901b:cb15:8045:ada8:be24:7f40:44c7	127.64.68.199
b51a:901b:cb15:8045:ada8:be24:7f40:44c8	127.64.68.200
b51a:901b:cb15:8045:ada8:be24:7f40:44c9	127.64.68.201
b51a:901b:cb15:8045:ada8:be24:7f40:44ca	127.64.68.202
b51a:901b:cb15:8045:ada8:be24:7f40:44cb	127.64.68.203
b51a:901b:cb15:8045:ada8:be24:7f40:44cc	127.64.68.204
b51a:901b:cb15:8045:ada8:be24:7f40:44cd	127.64.68.205
b51a:901b:cb15:8045:ada8:be24:7f40:44ce	127.64.68.206
b51a:901b:cb15:8045:ada8:be24:7f40:44cf	127.64.68.207
b51a:901b:cb15:8045:ada8:be24:7f40:44d0	127.64.68.208
b51a:901b:cb15:8045:ada8:be24:7f40:44d1	127.64.68.209
b51a:901b:cb15:8045:ada8:be24:7f40:44d2	127.64.68.210
b51a:901b:cb15:8045:ada8:be24:7f40:44d3	127.64.68.211
b51a:901b:cb15:8045:ada8:be24:7f40:44d4	127.64.68.212
b51a:901b:cb15:8045:ada8:be24:7f40:44d5	127.64.68.213
b51a:901b:cb15:8045:ada8:be24:7f40:44d6	127.64.68.214
b51a:901b:cb15:8045:ada8:be24:7f40:44d7	127.64.68.215
b51a:901b:cb15:8045:ada8:be24:7f40:44d8	127.64.68.216
b51a:901b:cb15:8045:ada8:be24:7f40:44d9	127.64.68.217
b51a:901b:cb15:8045:ada8:be24:7f40:44da	127.64.68.218
b51a:901b:cb15:8045:ada8:be24:7f40:44db	127.64.68.219
b51a:901b:cb15:8045:ada8:be24:7f40:44dc	127.64.68.220
b51a:901b:cb15:8045:ada8:be24:7f40:44dd	127.64.68.221
b51a:901b:cb15:8045:ada8:be24:7f40:44de	127.64.68.222
b51a:901b:cb15:8045:ada8:be24:7f40:44df	127.64.68.223
b51a:901b:cb15:8045:ada8:be24:7f40:44e0	127.64.68.224
b51a:901b:cb15:8045:ada8:be24:7f40:44e1	127.64.68.225
b51a:901b:cb15:8045:ada8:be24:7f40:44e2	127.64.68.226
b51a:901b:cb15:8045:ada8:be24:7f40:44e3	127.64.68.227
b51a:901b:cb15:8045:ada8:be24:7f40:44e4	127.64.68.228
b51a:901b:cb15:8045:ada8:be24:7f40:44e5	127.64.68.229
b51a:901b:cb15:8045:ada8:be24:7f40:44e6	127.64.68.230
b51a:901b:cb15:8045:ada8:be24:7f40:44e7	127.64.68.231
b51a:901b:cb15:8045:ada8:be24:7f40:44e8	127.64.68.232
b51a:901b:cb15:8045:ada8:be24:7f40:44e9	127.64.68.233
b51a:901b:cb15:8045:ada8:be24:7f40:44ea	127.64.68.234
b51a:901b:cb15:8045:ada8:be24:7f40:44eb	127.64.68.235
b51a:901b:cb15:8045:ada8:be24:7f40:44ec	127.64.68.236
b51a:901b:cb15:8045:ada8:be24:7f40:44ed	127.64.68.237
b51a:901b:cb15:8045:ada8:be24:7f40:44ee	127.64.68.238
b51a:901b:cb15:8045:ada8:be24:7f40:44ef	127.64.68.239
b51a:901b:cb15:8045:ada8:be24:7f40:44f0	127.64.68.240
b51a:901b:cb15:8045:ada8:be24:7f40:44f1	127.64.68.241
b51a:901b:cb15:8045:ada8:be24:7f40:44f2	127.64.68.242
b51a:901b:cb15:8045:ada8:be24:7f40:44f3	127.64.68.243
b51a:901b:cb15:8045:ada8:be24:7f40:44f4	127.64.68.244
b51a:901b:cb15:8045:ada8:be24:7f40:44f5	127.64.68.245
b51a:901b:cb15:8045:ada8:be24:7f40:44f6	127.64.68.246
b51a:901b:cb15:8045:ada8:be24:7f40:44f7	127.64.68.247
b51a:901b:cb15:8045:ada8:be24:7f40:44f8	127.64.68.248
b51a:901b:cb15:8045:ada8:be24:7f40:44f9	127.64.68.249
b51a:901b:cb15:8045:ada8:be24:7f40:44fa	127.64.68.250
b51a:901b:cb15:8045:ada8:be24:7f40:44fb	127.64.68.251
b51a:901b:cb15:8045:ada8:be24:7f40:44fc	127.64.68.252
b51a:901b:cb15:8045:ada8:be24:7f40:44fd	127.64.68.253
b51a:901b:cb15:8045:ada8:be24:7f40:44fe	127.64.68.254
b51a:901b:cb15:8045:ada8:be24:7f40:44ff	127.64.68.255

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.