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:cdcd:8043:af01	128.67.175.1
b51a:901b:cb15:8045:ada8:cdcd:8043:af02	128.67.175.2
b51a:901b:cb15:8045:ada8:cdcd:8043:af03	128.67.175.3
b51a:901b:cb15:8045:ada8:cdcd:8043:af04	128.67.175.4
b51a:901b:cb15:8045:ada8:cdcd:8043:af05	128.67.175.5
b51a:901b:cb15:8045:ada8:cdcd:8043:af06	128.67.175.6
b51a:901b:cb15:8045:ada8:cdcd:8043:af07	128.67.175.7
b51a:901b:cb15:8045:ada8:cdcd:8043:af08	128.67.175.8
b51a:901b:cb15:8045:ada8:cdcd:8043:af09	128.67.175.9
b51a:901b:cb15:8045:ada8:cdcd:8043:af0a	128.67.175.10
b51a:901b:cb15:8045:ada8:cdcd:8043:af0b	128.67.175.11
b51a:901b:cb15:8045:ada8:cdcd:8043:af0c	128.67.175.12
b51a:901b:cb15:8045:ada8:cdcd:8043:af0d	128.67.175.13
b51a:901b:cb15:8045:ada8:cdcd:8043:af0e	128.67.175.14
b51a:901b:cb15:8045:ada8:cdcd:8043:af0f	128.67.175.15
b51a:901b:cb15:8045:ada8:cdcd:8043:af10	128.67.175.16
b51a:901b:cb15:8045:ada8:cdcd:8043:af11	128.67.175.17
b51a:901b:cb15:8045:ada8:cdcd:8043:af12	128.67.175.18
b51a:901b:cb15:8045:ada8:cdcd:8043:af13	128.67.175.19
b51a:901b:cb15:8045:ada8:cdcd:8043:af14	128.67.175.20
b51a:901b:cb15:8045:ada8:cdcd:8043:af15	128.67.175.21
b51a:901b:cb15:8045:ada8:cdcd:8043:af16	128.67.175.22
b51a:901b:cb15:8045:ada8:cdcd:8043:af17	128.67.175.23
b51a:901b:cb15:8045:ada8:cdcd:8043:af18	128.67.175.24
b51a:901b:cb15:8045:ada8:cdcd:8043:af19	128.67.175.25
b51a:901b:cb15:8045:ada8:cdcd:8043:af1a	128.67.175.26
b51a:901b:cb15:8045:ada8:cdcd:8043:af1b	128.67.175.27
b51a:901b:cb15:8045:ada8:cdcd:8043:af1c	128.67.175.28
b51a:901b:cb15:8045:ada8:cdcd:8043:af1d	128.67.175.29
b51a:901b:cb15:8045:ada8:cdcd:8043:af1e	128.67.175.30
b51a:901b:cb15:8045:ada8:cdcd:8043:af1f	128.67.175.31
b51a:901b:cb15:8045:ada8:cdcd:8043:af20	128.67.175.32
b51a:901b:cb15:8045:ada8:cdcd:8043:af21	128.67.175.33
b51a:901b:cb15:8045:ada8:cdcd:8043:af22	128.67.175.34
b51a:901b:cb15:8045:ada8:cdcd:8043:af23	128.67.175.35
b51a:901b:cb15:8045:ada8:cdcd:8043:af24	128.67.175.36
b51a:901b:cb15:8045:ada8:cdcd:8043:af25	128.67.175.37
b51a:901b:cb15:8045:ada8:cdcd:8043:af26	128.67.175.38
b51a:901b:cb15:8045:ada8:cdcd:8043:af27	128.67.175.39
b51a:901b:cb15:8045:ada8:cdcd:8043:af28	128.67.175.40
b51a:901b:cb15:8045:ada8:cdcd:8043:af29	128.67.175.41
b51a:901b:cb15:8045:ada8:cdcd:8043:af2a	128.67.175.42
b51a:901b:cb15:8045:ada8:cdcd:8043:af2b	128.67.175.43
b51a:901b:cb15:8045:ada8:cdcd:8043:af2c	128.67.175.44
b51a:901b:cb15:8045:ada8:cdcd:8043:af2d	128.67.175.45
b51a:901b:cb15:8045:ada8:cdcd:8043:af2e	128.67.175.46
b51a:901b:cb15:8045:ada8:cdcd:8043:af2f	128.67.175.47
b51a:901b:cb15:8045:ada8:cdcd:8043:af30	128.67.175.48
b51a:901b:cb15:8045:ada8:cdcd:8043:af31	128.67.175.49
b51a:901b:cb15:8045:ada8:cdcd:8043:af32	128.67.175.50
b51a:901b:cb15:8045:ada8:cdcd:8043:af33	128.67.175.51
b51a:901b:cb15:8045:ada8:cdcd:8043:af34	128.67.175.52
b51a:901b:cb15:8045:ada8:cdcd:8043:af35	128.67.175.53
b51a:901b:cb15:8045:ada8:cdcd:8043:af36	128.67.175.54
b51a:901b:cb15:8045:ada8:cdcd:8043:af37	128.67.175.55
b51a:901b:cb15:8045:ada8:cdcd:8043:af38	128.67.175.56
b51a:901b:cb15:8045:ada8:cdcd:8043:af39	128.67.175.57
b51a:901b:cb15:8045:ada8:cdcd:8043:af3a	128.67.175.58
b51a:901b:cb15:8045:ada8:cdcd:8043:af3b	128.67.175.59
b51a:901b:cb15:8045:ada8:cdcd:8043:af3c	128.67.175.60

b51a:901b:cb15:8045:ada8:cdcd:8043:af3d	128.67.175.61
b51a:901b:cb15:8045:ada8:cdcd:8043:af3e	128.67.175.62
b51a:901b:cb15:8045:ada8:cdcd:8043:af3f	128.67.175.63
b51a:901b:cb15:8045:ada8:cdcd:8043:af40	128.67.175.64
b51a:901b:cb15:8045:ada8:cdcd:8043:af41	128.67.175.65
b51a:901b:cb15:8045:ada8:cdcd:8043:af42	128.67.175.66
b51a:901b:cb15:8045:ada8:cdcd:8043:af43	128.67.175.67
b51a:901b:cb15:8045:ada8:cdcd:8043:af44	128.67.175.68
b51a:901b:cb15:8045:ada8:cdcd:8043:af45	128.67.175.69
b51a:901b:cb15:8045:ada8:cdcd:8043:af46	128.67.175.70
b51a:901b:cb15:8045:ada8:cdcd:8043:af47	128.67.175.71
b51a:901b:cb15:8045:ada8:cdcd:8043:af48	128.67.175.72
b51a:901b:cb15:8045:ada8:cdcd:8043:af49	128.67.175.73
b51a:901b:cb15:8045:ada8:cdcd:8043:af4a	128.67.175.74
b51a:901b:cb15:8045:ada8:cdcd:8043:af4b	128.67.175.75
b51a:901b:cb15:8045:ada8:cdcd:8043:af4c	128.67.175.76
b51a:901b:cb15:8045:ada8:cdcd:8043:af4d	128.67.175.77
b51a:901b:cb15:8045:ada8:cdcd:8043:af4e	128.67.175.78
b51a:901b:cb15:8045:ada8:cdcd:8043:af4f	128.67.175.79
b51a:901b:cb15:8045:ada8:cdcd:8043:af50	128.67.175.80
b51a:901b:cb15:8045:ada8:cdcd:8043:af51	128.67.175.81
b51a:901b:cb15:8045:ada8:cdcd:8043:af52	128.67.175.82
b51a:901b:cb15:8045:ada8:cdcd:8043:af53	128.67.175.83
b51a:901b:cb15:8045:ada8:cdcd:8043:af54	128.67.175.84
b51a:901b:cb15:8045:ada8:cdcd:8043:af55	128.67.175.85
b51a:901b:cb15:8045:ada8:cdcd:8043:af56	128.67.175.86
b51a:901b:cb15:8045:ada8:cdcd:8043:af57	128.67.175.87
b51a:901b:cb15:8045:ada8:cdcd:8043:af58	128.67.175.88
b51a:901b:cb15:8045:ada8:cdcd:8043:af59	128.67.175.89
b51a:901b:cb15:8045:ada8:cdcd:8043:af5a	128.67.175.90
b51a:901b:cb15:8045:ada8:cdcd:8043:af5b	128.67.175.91
b51a:901b:cb15:8045:ada8:cdcd:8043:af5c	128.67.175.92
b51a:901b:cb15:8045:ada8:cdcd:8043:af5d	128.67.175.93
b51a:901b:cb15:8045:ada8:cdcd:8043:af5e	128.67.175.94
b51a:901b:cb15:8045:ada8:cdcd:8043:af5f	128.67.175.95
b51a:901b:cb15:8045:ada8:cdcd:8043:af60	128.67.175.96
b51a:901b:cb15:8045:ada8:cdcd:8043:af61	128.67.175.97
b51a:901b:cb15:8045:ada8:cdcd:8043:af62	128.67.175.98
b51a:901b:cb15:8045:ada8:cdcd:8043:af63	128.67.175.99
b51a:901b:cb15:8045:ada8:cdcd:8043:af64	128.67.175.100
b51a:901b:cb15:8045:ada8:cdcd:8043:af65	128.67.175.101
b51a:901b:cb15:8045:ada8:cdcd:8043:af66	128.67.175.102
b51a:901b:cb15:8045:ada8:cdcd:8043:af67	128.67.175.103
b51a:901b:cb15:8045:ada8:cdcd:8043:af68	128.67.175.104
b51a:901b:cb15:8045:ada8:cdcd:8043:af69	128.67.175.105
b51a:901b:cb15:8045:ada8:cdcd:8043:af6a	128.67.175.106
b51a:901b:cb15:8045:ada8:cdcd:8043:af6b	128.67.175.107
b51a:901b:cb15:8045:ada8:cdcd:8043:af6c	128.67.175.108
b51a:901b:cb15:8045:ada8:cdcd:8043:af6d	128.67.175.109
b51a:901b:cb15:8045:ada8:cdcd:8043:af6e	128.67.175.110
b51a:901b:cb15:8045:ada8:cdcd:8043:af6f	128.67.175.111
b51a:901b:cb15:8045:ada8:cdcd:8043:af70	128.67.175.112
b51a:901b:cb15:8045:ada8:cdcd:8043:af71	128.67.175.113
b51a:901b:cb15:8045:ada8:cdcd:8043:af72	128.67.175.114
b51a:901b:cb15:8045:ada8:cdcd:8043:af73	128.67.175.115
b51a:901b:cb15:8045:ada8:cdcd:8043:af74	128.67.175.116
b51a:901b:cb15:8045:ada8:cdcd:8043:af75	128.67.175.117
b51a:901b:cb15:8045:ada8:cdcd:8043:af76	128.67.175.118
b51a:901b:cb15:8045:ada8:cdcd:8043:af77	128.67.175.119
b51a:901b:cb15:8045:ada8:cdcd:8043:af78	128.67.175.120

b51a:901b:cb15:8045:ada8:cdcd:8043:af79	128.67.175.121
b51a:901b:cb15:8045:ada8:cdcd:8043:af7a	128.67.175.122
b51a:901b:cb15:8045:ada8:cdcd:8043:af7b	128.67.175.123
b51a:901b:cb15:8045:ada8:cdcd:8043:af7c	128.67.175.124
b51a:901b:cb15:8045:ada8:cdcd:8043:af7d	128.67.175.125
b51a:901b:cb15:8045:ada8:cdcd:8043:af7e	128.67.175.126
b51a:901b:cb15:8045:ada8:cdcd:8043:af7f	128.67.175.127
b51a:901b:cb15:8045:ada8:cdcd:8043:af80	128.67.175.128
b51a:901b:cb15:8045:ada8:cdcd:8043:af81	128.67.175.129
b51a:901b:cb15:8045:ada8:cdcd:8043:af82	128.67.175.130
b51a:901b:cb15:8045:ada8:cdcd:8043:af83	128.67.175.131
b51a:901b:cb15:8045:ada8:cdcd:8043:af84	128.67.175.132
b51a:901b:cb15:8045:ada8:cdcd:8043:af85	128.67.175.133
b51a:901b:cb15:8045:ada8:cdcd:8043:af86	128.67.175.134
b51a:901b:cb15:8045:ada8:cdcd:8043:af87	128.67.175.135
b51a:901b:cb15:8045:ada8:cdcd:8043:af88	128.67.175.136
b51a:901b:cb15:8045:ada8:cdcd:8043:af89	128.67.175.137
b51a:901b:cb15:8045:ada8:cdcd:8043:af8a	128.67.175.138
b51a:901b:cb15:8045:ada8:cdcd:8043:af8b	128.67.175.139
b51a:901b:cb15:8045:ada8:cdcd:8043:af8c	128.67.175.140
b51a:901b:cb15:8045:ada8:cdcd:8043:af8d	128.67.175.141
b51a:901b:cb15:8045:ada8:cdcd:8043:af8e	128.67.175.142
b51a:901b:cb15:8045:ada8:cdcd:8043:af8f	128.67.175.143
b51a:901b:cb15:8045:ada8:cdcd:8043:af90	128.67.175.144
b51a:901b:cb15:8045:ada8:cdcd:8043:af91	128.67.175.145
b51a:901b:cb15:8045:ada8:cdcd:8043:af92	128.67.175.146
b51a:901b:cb15:8045:ada8:cdcd:8043:af93	128.67.175.147
b51a:901b:cb15:8045:ada8:cdcd:8043:af94	128.67.175.148
b51a:901b:cb15:8045:ada8:cdcd:8043:af95	128.67.175.149
b51a:901b:cb15:8045:ada8:cdcd:8043:af96	128.67.175.150
b51a:901b:cb15:8045:ada8:cdcd:8043:af97	128.67.175.151
b51a:901b:cb15:8045:ada8:cdcd:8043:af98	128.67.175.152
b51a:901b:cb15:8045:ada8:cdcd:8043:af99	128.67.175.153
b51a:901b:cb15:8045:ada8:cdcd:8043:af9a	128.67.175.154
b51a:901b:cb15:8045:ada8:cdcd:8043:af9b	128.67.175.155
b51a:901b:cb15:8045:ada8:cdcd:8043:af9c	128.67.175.156
b51a:901b:cb15:8045:ada8:cdcd:8043:af9d	128.67.175.157
b51a:901b:cb15:8045:ada8:cdcd:8043:af9e	128.67.175.158
b51a:901b:cb15:8045:ada8:cdcd:8043:af9f	128.67.175.159
b51a:901b:cb15:8045:ada8:cdcd:8043:afa0	128.67.175.160
b51a:901b:cb15:8045:ada8:cdcd:8043:afa1	128.67.175.161
b51a:901b:cb15:8045:ada8:cdcd:8043:afa2	128.67.175.162
b51a:901b:cb15:8045:ada8:cdcd:8043:afa3	128.67.175.163
b51a:901b:cb15:8045:ada8:cdcd:8043:afa4	128.67.175.164
b51a:901b:cb15:8045:ada8:cdcd:8043:afa5	128.67.175.165
b51a:901b:cb15:8045:ada8:cdcd:8043:afa6	128.67.175.166
b51a:901b:cb15:8045:ada8:cdcd:8043:afa7	128.67.175.167
b51a:901b:cb15:8045:ada8:cdcd:8043:afa8	128.67.175.168
b51a:901b:cb15:8045:ada8:cdcd:8043:afa9	128.67.175.169
b51a:901b:cb15:8045:ada8:cdcd:8043:afaa	128.67.175.170
b51a:901b:cb15:8045:ada8:cdcd:8043:afab	128.67.175.171
b51a:901b:cb15:8045:ada8:cdcd:8043:afac	128.67.175.172
b51a:901b:cb15:8045:ada8:cdcd:8043:afad	128.67.175.173
b51a:901b:cb15:8045:ada8:cdcd:8043:afae	128.67.175.174
b51a:901b:cb15:8045:ada8:cdcd:8043:afaf	128.67.175.175
b51a:901b:cb15:8045:ada8:cdcd:8043:afb0	128.67.175.176
b51a:901b:cb15:8045:ada8:cdcd:8043:afb1	128.67.175.177
b51a:901b:cb15:8045:ada8:cdcd:8043:afb2	128.67.175.178
b51a:901b:cb15:8045:ada8:cdcd:8043:afb3	128.67.175.179
b51a:901b:cb15:8045:ada8:cdcd:8043:afb4	128.67.175.180

b51a:901b:cb15:8045:ada8:cdcd:8043:afb5	128.67.175.181
b51a:901b:cb15:8045:ada8:cdcd:8043:afb6	128.67.175.182
b51a:901b:cb15:8045:ada8:cdcd:8043:afb7	128.67.175.183
b51a:901b:cb15:8045:ada8:cdcd:8043:afb8	128.67.175.184
b51a:901b:cb15:8045:ada8:cdcd:8043:afb9	128.67.175.185
b51a:901b:cb15:8045:ada8:cdcd:8043:afba	128.67.175.186
b51a:901b:cb15:8045:ada8:cdcd:8043:afbb	128.67.175.187
b51a:901b:cb15:8045:ada8:cdcd:8043:afbc	128.67.175.188
b51a:901b:cb15:8045:ada8:cdcd:8043:afbd	128.67.175.189
b51a:901b:cb15:8045:ada8:cdcd:8043:afbe	128.67.175.190
b51a:901b:cb15:8045:ada8:cdcd:8043:afbf	128.67.175.191
b51a:901b:cb15:8045:ada8:cdcd:8043:afc0	128.67.175.192
b51a:901b:cb15:8045:ada8:cdcd:8043:afc1	128.67.175.193
b51a:901b:cb15:8045:ada8:cdcd:8043:afc2	128.67.175.194
b51a:901b:cb15:8045:ada8:cdcd:8043:afc3	128.67.175.195
b51a:901b:cb15:8045:ada8:cdcd:8043:afc4	128.67.175.196
b51a:901b:cb15:8045:ada8:cdcd:8043:afc5	128.67.175.197
b51a:901b:cb15:8045:ada8:cdcd:8043:afc6	128.67.175.198
b51a:901b:cb15:8045:ada8:cdcd:8043:afc7	128.67.175.199
b51a:901b:cb15:8045:ada8:cdcd:8043:afc8	128.67.175.200
b51a:901b:cb15:8045:ada8:cdcd:8043:afc9	128.67.175.201
b51a:901b:cb15:8045:ada8:cdcd:8043:afca	128.67.175.202
b51a:901b:cb15:8045:ada8:cdcd:8043:afcb	128.67.175.203
b51a:901b:cb15:8045:ada8:cdcd:8043:afcc	128.67.175.204
b51a:901b:cb15:8045:ada8:cdcd:8043:afcd	128.67.175.205
b51a:901b:cb15:8045:ada8:cdcd:8043:afce	128.67.175.206
b51a:901b:cb15:8045:ada8:cdcd:8043:afcf	128.67.175.207
b51a:901b:cb15:8045:ada8:cdcd:8043:afd0	128.67.175.208
b51a:901b:cb15:8045:ada8:cdcd:8043:afd1	128.67.175.209
b51a:901b:cb15:8045:ada8:cdcd:8043:afd2	128.67.175.210
b51a:901b:cb15:8045:ada8:cdcd:8043:afd3	128.67.175.211
b51a:901b:cb15:8045:ada8:cdcd:8043:afd4	128.67.175.212
b51a:901b:cb15:8045:ada8:cdcd:8043:afd5	128.67.175.213
b51a:901b:cb15:8045:ada8:cdcd:8043:afd6	128.67.175.214
b51a:901b:cb15:8045:ada8:cdcd:8043:afd7	128.67.175.215
b51a:901b:cb15:8045:ada8:cdcd:8043:afd8	128.67.175.216
b51a:901b:cb15:8045:ada8:cdcd:8043:afd9	128.67.175.217
b51a:901b:cb15:8045:ada8:cdcd:8043:afda	128.67.175.218
b51a:901b:cb15:8045:ada8:cdcd:8043:afdb	128.67.175.219
b51a:901b:cb15:8045:ada8:cdcd:8043:afdc	128.67.175.220
b51a:901b:cb15:8045:ada8:cdcd:8043:afdd	128.67.175.221
b51a:901b:cb15:8045:ada8:cdcd:8043:afde	128.67.175.222
b51a:901b:cb15:8045:ada8:cdcd:8043:afdf	128.67.175.223
b51a:901b:cb15:8045:ada8:cdcd:8043:afe0	128.67.175.224
b51a:901b:cb15:8045:ada8:cdcd:8043:afe1	128.67.175.225
b51a:901b:cb15:8045:ada8:cdcd:8043:afe2	128.67.175.226
b51a:901b:cb15:8045:ada8:cdcd:8043:afe3	128.67.175.227
b51a:901b:cb15:8045:ada8:cdcd:8043:afe4	128.67.175.228
b51a:901b:cb15:8045:ada8:cdcd:8043:afe5	128.67.175.229
b51a:901b:cb15:8045:ada8:cdcd:8043:afe6	128.67.175.230
b51a:901b:cb15:8045:ada8:cdcd:8043:afe7	128.67.175.231
b51a:901b:cb15:8045:ada8:cdcd:8043:afe8	128.67.175.232
b51a:901b:cb15:8045:ada8:cdcd:8043:afe9	128.67.175.233
b51a:901b:cb15:8045:ada8:cdcd:8043:afea	128.67.175.234
b51a:901b:cb15:8045:ada8:cdcd:8043:afeb	128.67.175.235
b51a:901b:cb15:8045:ada8:cdcd:8043:afec	128.67.175.236
b51a:901b:cb15:8045:ada8:cdcd:8043:afed	128.67.175.237
b51a:901b:cb15:8045:ada8:cdcd:8043:afee	128.67.175.238
b51a:901b:cb15:8045:ada8:cdcd:8043:afef	128.67.175.239
b51a:901b:cb15:8045:ada8:cdcd:8043:aff0	128.67.175.240
b51a:901b:cb15:8045:ada8:cdcd:8043:aff1	128.67.175.241
b51a:901b:cb15:8045:ada8:cdcd:8043:aff2	128.67.175.242
b51a:901b:cb15:8045:ada8:cdcd:8043:aff3	128.67.175.243
b51a:901b:cb15:8045:ada8:cdcd:8043:aff4	128.67.175.244
b51a:901b:cb15:8045:ada8:cdcd:8043:aff5	128.67.175.245
b51a:901b:cb15:8045:ada8:cdcd:8043:aff6	128.67.175.246
b51a:901b:cb15:8045:ada8:cdcd:8043:aff7	128.67.175.247
b51a:901b:cb15:8045:ada8:cdcd:8043:aff8	128.67.175.248
b51a:901b:cb15:8045:ada8:cdcd:8043:aff9	128.67.175.249
b51a:901b:cb15:8045:ada8:cdcd:8043:affa	128.67.175.250
b51a:901b:cb15:8045:ada8:cdcd:8043:affb	128.67.175.251
b51a:901b:cb15:8045:ada8:cdcd:8043:affc	128.67.175.252
b51a:901b:cb15:8045:ada8:cdcd:8043:affd	128.67.175.253
b51a:901b:cb15:8045:ada8:cdcd:8043:affe	128.67.175.254
b51a:901b:cb15:8045:ada8:cdcd:8043:afff	128.67.175.255

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.