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:cd72:3fd1:4401	63.209.68.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:4402	63.209.68.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:4403	63.209.68.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:4404	63.209.68.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:4405	63.209.68.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:4406	63.209.68.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:4407	63.209.68.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:4408	63.209.68.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:4409	63.209.68.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:440a	63.209.68.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:440b	63.209.68.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:440c	63.209.68.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:440d	63.209.68.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:440e	63.209.68.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:440f	63.209.68.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:4410	63.209.68.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:4411	63.209.68.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:4412	63.209.68.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:4413	63.209.68.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:4414	63.209.68.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:4415	63.209.68.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:4416	63.209.68.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:4417	63.209.68.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:4418	63.209.68.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:4419	63.209.68.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:441a	63.209.68.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:441b	63.209.68.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:441c	63.209.68.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:441d	63.209.68.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:441e	63.209.68.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:441f	63.209.68.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:4420	63.209.68.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:4421	63.209.68.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:4422	63.209.68.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:4423	63.209.68.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:4424	63.209.68.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:4425	63.209.68.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:4426	63.209.68.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:4427	63.209.68.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:4428	63.209.68.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:4429	63.209.68.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:442a	63.209.68.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:442b	63.209.68.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:442c	63.209.68.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:442d	63.209.68.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:442e	63.209.68.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:442f	63.209.68.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:4430	63.209.68.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:4431	63.209.68.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:4432	63.209.68.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:4433	63.209.68.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:4434	63.209.68.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:4435	63.209.68.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:4436	63.209.68.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:4437	63.209.68.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:4438	63.209.68.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:4439	63.209.68.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:443a	63.209.68.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:443b	63.209.68.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:443c	63.209.68.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:443d	63.209.68.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:443e	63.209.68.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:443f	63.209.68.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:4440	63.209.68.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:4441	63.209.68.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:4442	63.209.68.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:4443	63.209.68.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:4444	63.209.68.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:4445	63.209.68.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:4446	63.209.68.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:4447	63.209.68.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:4448	63.209.68.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:4449	63.209.68.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:444a	63.209.68.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:444b	63.209.68.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:444c	63.209.68.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:444d	63.209.68.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:444e	63.209.68.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:444f	63.209.68.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:4450	63.209.68.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:4451	63.209.68.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:4452	63.209.68.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:4453	63.209.68.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:4454	63.209.68.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:4455	63.209.68.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:4456	63.209.68.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:4457	63.209.68.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:4458	63.209.68.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:4459	63.209.68.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:445a	63.209.68.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:445b	63.209.68.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:445c	63.209.68.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:445d	63.209.68.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:445e	63.209.68.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:445f	63.209.68.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:4460	63.209.68.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:4461	63.209.68.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:4462	63.209.68.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:4463	63.209.68.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:4464	63.209.68.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:4465	63.209.68.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:4466	63.209.68.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:4467	63.209.68.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:4468	63.209.68.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:4469	63.209.68.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:446a	63.209.68.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:446b	63.209.68.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:446c	63.209.68.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:446d	63.209.68.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:446e	63.209.68.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:446f	63.209.68.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:4470	63.209.68.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:4471	63.209.68.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:4472	63.209.68.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:4473	63.209.68.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:4474	63.209.68.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:4475	63.209.68.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:4476	63.209.68.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:4477	63.209.68.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:4478	63.209.68.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:4479	63.209.68.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:447a	63.209.68.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:447b	63.209.68.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:447c	63.209.68.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:447d	63.209.68.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:447e	63.209.68.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:447f	63.209.68.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:4480	63.209.68.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:4481	63.209.68.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:4482	63.209.68.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:4483	63.209.68.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:4484	63.209.68.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:4485	63.209.68.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:4486	63.209.68.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:4487	63.209.68.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:4488	63.209.68.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:4489	63.209.68.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:448a	63.209.68.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:448b	63.209.68.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:448c	63.209.68.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:448d	63.209.68.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:448e	63.209.68.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:448f	63.209.68.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:4490	63.209.68.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:4491	63.209.68.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:4492	63.209.68.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:4493	63.209.68.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:4494	63.209.68.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:4495	63.209.68.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:4496	63.209.68.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:4497	63.209.68.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:4498	63.209.68.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:4499	63.209.68.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:449a	63.209.68.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:449b	63.209.68.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:449c	63.209.68.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:449d	63.209.68.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:449e	63.209.68.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:449f	63.209.68.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:44a0	63.209.68.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:44a1	63.209.68.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:44a2	63.209.68.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:44a3	63.209.68.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:44a4	63.209.68.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:44a5	63.209.68.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:44a6	63.209.68.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:44a7	63.209.68.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:44a8	63.209.68.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:44a9	63.209.68.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:44aa	63.209.68.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ab	63.209.68.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ac	63.209.68.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ad	63.209.68.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ae	63.209.68.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:44af	63.209.68.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:44b0	63.209.68.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:44b1	63.209.68.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:44b2	63.209.68.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:44b3	63.209.68.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:44b4	63.209.68.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:44b5	63.209.68.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:44b6	63.209.68.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:44b7	63.209.68.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:44b8	63.209.68.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:44b9	63.209.68.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ba	63.209.68.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:44bb	63.209.68.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:44bc	63.209.68.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:44bd	63.209.68.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:44be	63.209.68.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:44bf	63.209.68.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:44c0	63.209.68.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:44c1	63.209.68.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:44c2	63.209.68.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:44c3	63.209.68.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:44c4	63.209.68.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:44c5	63.209.68.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:44c6	63.209.68.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:44c7	63.209.68.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:44c8	63.209.68.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:44c9	63.209.68.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ca	63.209.68.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:44cb	63.209.68.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:44cc	63.209.68.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:44cd	63.209.68.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ce	63.209.68.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:44cf	63.209.68.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:44d0	63.209.68.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:44d1	63.209.68.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:44d2	63.209.68.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:44d3	63.209.68.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:44d4	63.209.68.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:44d5	63.209.68.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:44d6	63.209.68.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:44d7	63.209.68.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:44d8	63.209.68.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:44d9	63.209.68.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:44da	63.209.68.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:44db	63.209.68.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:44dc	63.209.68.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:44dd	63.209.68.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:44de	63.209.68.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:44df	63.209.68.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:44e0	63.209.68.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:44e1	63.209.68.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:44e2	63.209.68.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:44e3	63.209.68.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:44e4	63.209.68.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:44e5	63.209.68.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:44e6	63.209.68.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:44e7	63.209.68.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:44e8	63.209.68.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:44e9	63.209.68.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ea	63.209.68.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:44eb	63.209.68.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ec	63.209.68.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ed	63.209.68.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ee	63.209.68.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ef	63.209.68.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:44f0	63.209.68.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:44f1	63.209.68.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:44f2	63.209.68.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:44f3	63.209.68.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:44f4	63.209.68.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:44f5	63.209.68.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:44f6	63.209.68.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:44f7	63.209.68.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:44f8	63.209.68.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:44f9	63.209.68.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:44fa	63.209.68.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:44fb	63.209.68.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:44fc	63.209.68.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:44fd	63.209.68.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:44fe	63.209.68.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:44ff	63.209.68.255

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.