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:df01	128.67.223.1
b51a:901b:cb15:8045:ada8:cdcd:8043:df02	128.67.223.2
b51a:901b:cb15:8045:ada8:cdcd:8043:df03	128.67.223.3
b51a:901b:cb15:8045:ada8:cdcd:8043:df04	128.67.223.4
b51a:901b:cb15:8045:ada8:cdcd:8043:df05	128.67.223.5
b51a:901b:cb15:8045:ada8:cdcd:8043:df06	128.67.223.6
b51a:901b:cb15:8045:ada8:cdcd:8043:df07	128.67.223.7
b51a:901b:cb15:8045:ada8:cdcd:8043:df08	128.67.223.8
b51a:901b:cb15:8045:ada8:cdcd:8043:df09	128.67.223.9
b51a:901b:cb15:8045:ada8:cdcd:8043:df0a	128.67.223.10
b51a:901b:cb15:8045:ada8:cdcd:8043:df0b	128.67.223.11
b51a:901b:cb15:8045:ada8:cdcd:8043:df0c	128.67.223.12
b51a:901b:cb15:8045:ada8:cdcd:8043:df0d	128.67.223.13
b51a:901b:cb15:8045:ada8:cdcd:8043:df0e	128.67.223.14
b51a:901b:cb15:8045:ada8:cdcd:8043:df0f	128.67.223.15
b51a:901b:cb15:8045:ada8:cdcd:8043:df10	128.67.223.16
b51a:901b:cb15:8045:ada8:cdcd:8043:df11	128.67.223.17
b51a:901b:cb15:8045:ada8:cdcd:8043:df12	128.67.223.18
b51a:901b:cb15:8045:ada8:cdcd:8043:df13	128.67.223.19
b51a:901b:cb15:8045:ada8:cdcd:8043:df14	128.67.223.20
b51a:901b:cb15:8045:ada8:cdcd:8043:df15	128.67.223.21
b51a:901b:cb15:8045:ada8:cdcd:8043:df16	128.67.223.22
b51a:901b:cb15:8045:ada8:cdcd:8043:df17	128.67.223.23
b51a:901b:cb15:8045:ada8:cdcd:8043:df18	128.67.223.24
b51a:901b:cb15:8045:ada8:cdcd:8043:df19	128.67.223.25
b51a:901b:cb15:8045:ada8:cdcd:8043:df1a	128.67.223.26
b51a:901b:cb15:8045:ada8:cdcd:8043:df1b	128.67.223.27
b51a:901b:cb15:8045:ada8:cdcd:8043:df1c	128.67.223.28
b51a:901b:cb15:8045:ada8:cdcd:8043:df1d	128.67.223.29
b51a:901b:cb15:8045:ada8:cdcd:8043:df1e	128.67.223.30
b51a:901b:cb15:8045:ada8:cdcd:8043:df1f	128.67.223.31
b51a:901b:cb15:8045:ada8:cdcd:8043:df20	128.67.223.32
b51a:901b:cb15:8045:ada8:cdcd:8043:df21	128.67.223.33
b51a:901b:cb15:8045:ada8:cdcd:8043:df22	128.67.223.34
b51a:901b:cb15:8045:ada8:cdcd:8043:df23	128.67.223.35
b51a:901b:cb15:8045:ada8:cdcd:8043:df24	128.67.223.36
b51a:901b:cb15:8045:ada8:cdcd:8043:df25	128.67.223.37
b51a:901b:cb15:8045:ada8:cdcd:8043:df26	128.67.223.38
b51a:901b:cb15:8045:ada8:cdcd:8043:df27	128.67.223.39
b51a:901b:cb15:8045:ada8:cdcd:8043:df28	128.67.223.40
b51a:901b:cb15:8045:ada8:cdcd:8043:df29	128.67.223.41
b51a:901b:cb15:8045:ada8:cdcd:8043:df2a	128.67.223.42
b51a:901b:cb15:8045:ada8:cdcd:8043:df2b	128.67.223.43
b51a:901b:cb15:8045:ada8:cdcd:8043:df2c	128.67.223.44
b51a:901b:cb15:8045:ada8:cdcd:8043:df2d	128.67.223.45
b51a:901b:cb15:8045:ada8:cdcd:8043:df2e	128.67.223.46
b51a:901b:cb15:8045:ada8:cdcd:8043:df2f	128.67.223.47
b51a:901b:cb15:8045:ada8:cdcd:8043:df30	128.67.223.48
b51a:901b:cb15:8045:ada8:cdcd:8043:df31	128.67.223.49
b51a:901b:cb15:8045:ada8:cdcd:8043:df32	128.67.223.50
b51a:901b:cb15:8045:ada8:cdcd:8043:df33	128.67.223.51
b51a:901b:cb15:8045:ada8:cdcd:8043:df34	128.67.223.52
b51a:901b:cb15:8045:ada8:cdcd:8043:df35	128.67.223.53
b51a:901b:cb15:8045:ada8:cdcd:8043:df36	128.67.223.54
b51a:901b:cb15:8045:ada8:cdcd:8043:df37	128.67.223.55
b51a:901b:cb15:8045:ada8:cdcd:8043:df38	128.67.223.56
b51a:901b:cb15:8045:ada8:cdcd:8043:df39	128.67.223.57
b51a:901b:cb15:8045:ada8:cdcd:8043:df3a	128.67.223.58
b51a:901b:cb15:8045:ada8:cdcd:8043:df3b	128.67.223.59
b51a:901b:cb15:8045:ada8:cdcd:8043:df3c	128.67.223.60

b51a:901b:cb15:8045:ada8:cdcd:8043:df3d	128.67.223.61
b51a:901b:cb15:8045:ada8:cdcd:8043:df3e	128.67.223.62
b51a:901b:cb15:8045:ada8:cdcd:8043:df3f	128.67.223.63
b51a:901b:cb15:8045:ada8:cdcd:8043:df40	128.67.223.64
b51a:901b:cb15:8045:ada8:cdcd:8043:df41	128.67.223.65
b51a:901b:cb15:8045:ada8:cdcd:8043:df42	128.67.223.66
b51a:901b:cb15:8045:ada8:cdcd:8043:df43	128.67.223.67
b51a:901b:cb15:8045:ada8:cdcd:8043:df44	128.67.223.68
b51a:901b:cb15:8045:ada8:cdcd:8043:df45	128.67.223.69
b51a:901b:cb15:8045:ada8:cdcd:8043:df46	128.67.223.70
b51a:901b:cb15:8045:ada8:cdcd:8043:df47	128.67.223.71
b51a:901b:cb15:8045:ada8:cdcd:8043:df48	128.67.223.72
b51a:901b:cb15:8045:ada8:cdcd:8043:df49	128.67.223.73
b51a:901b:cb15:8045:ada8:cdcd:8043:df4a	128.67.223.74
b51a:901b:cb15:8045:ada8:cdcd:8043:df4b	128.67.223.75
b51a:901b:cb15:8045:ada8:cdcd:8043:df4c	128.67.223.76
b51a:901b:cb15:8045:ada8:cdcd:8043:df4d	128.67.223.77
b51a:901b:cb15:8045:ada8:cdcd:8043:df4e	128.67.223.78
b51a:901b:cb15:8045:ada8:cdcd:8043:df4f	128.67.223.79
b51a:901b:cb15:8045:ada8:cdcd:8043:df50	128.67.223.80
b51a:901b:cb15:8045:ada8:cdcd:8043:df51	128.67.223.81
b51a:901b:cb15:8045:ada8:cdcd:8043:df52	128.67.223.82
b51a:901b:cb15:8045:ada8:cdcd:8043:df53	128.67.223.83
b51a:901b:cb15:8045:ada8:cdcd:8043:df54	128.67.223.84
b51a:901b:cb15:8045:ada8:cdcd:8043:df55	128.67.223.85
b51a:901b:cb15:8045:ada8:cdcd:8043:df56	128.67.223.86
b51a:901b:cb15:8045:ada8:cdcd:8043:df57	128.67.223.87
b51a:901b:cb15:8045:ada8:cdcd:8043:df58	128.67.223.88
b51a:901b:cb15:8045:ada8:cdcd:8043:df59	128.67.223.89
b51a:901b:cb15:8045:ada8:cdcd:8043:df5a	128.67.223.90
b51a:901b:cb15:8045:ada8:cdcd:8043:df5b	128.67.223.91
b51a:901b:cb15:8045:ada8:cdcd:8043:df5c	128.67.223.92
b51a:901b:cb15:8045:ada8:cdcd:8043:df5d	128.67.223.93
b51a:901b:cb15:8045:ada8:cdcd:8043:df5e	128.67.223.94
b51a:901b:cb15:8045:ada8:cdcd:8043:df5f	128.67.223.95
b51a:901b:cb15:8045:ada8:cdcd:8043:df60	128.67.223.96
b51a:901b:cb15:8045:ada8:cdcd:8043:df61	128.67.223.97
b51a:901b:cb15:8045:ada8:cdcd:8043:df62	128.67.223.98
b51a:901b:cb15:8045:ada8:cdcd:8043:df63	128.67.223.99
b51a:901b:cb15:8045:ada8:cdcd:8043:df64	128.67.223.100
b51a:901b:cb15:8045:ada8:cdcd:8043:df65	128.67.223.101
b51a:901b:cb15:8045:ada8:cdcd:8043:df66	128.67.223.102
b51a:901b:cb15:8045:ada8:cdcd:8043:df67	128.67.223.103
b51a:901b:cb15:8045:ada8:cdcd:8043:df68	128.67.223.104
b51a:901b:cb15:8045:ada8:cdcd:8043:df69	128.67.223.105
b51a:901b:cb15:8045:ada8:cdcd:8043:df6a	128.67.223.106
b51a:901b:cb15:8045:ada8:cdcd:8043:df6b	128.67.223.107
b51a:901b:cb15:8045:ada8:cdcd:8043:df6c	128.67.223.108
b51a:901b:cb15:8045:ada8:cdcd:8043:df6d	128.67.223.109
b51a:901b:cb15:8045:ada8:cdcd:8043:df6e	128.67.223.110
b51a:901b:cb15:8045:ada8:cdcd:8043:df6f	128.67.223.111
b51a:901b:cb15:8045:ada8:cdcd:8043:df70	128.67.223.112
b51a:901b:cb15:8045:ada8:cdcd:8043:df71	128.67.223.113
b51a:901b:cb15:8045:ada8:cdcd:8043:df72	128.67.223.114
b51a:901b:cb15:8045:ada8:cdcd:8043:df73	128.67.223.115
b51a:901b:cb15:8045:ada8:cdcd:8043:df74	128.67.223.116
b51a:901b:cb15:8045:ada8:cdcd:8043:df75	128.67.223.117
b51a:901b:cb15:8045:ada8:cdcd:8043:df76	128.67.223.118
b51a:901b:cb15:8045:ada8:cdcd:8043:df77	128.67.223.119
b51a:901b:cb15:8045:ada8:cdcd:8043:df78	128.67.223.120

b51a:901b:cb15:8045:ada8:cdcd:8043:df79	128.67.223.121
b51a:901b:cb15:8045:ada8:cdcd:8043:df7a	128.67.223.122
b51a:901b:cb15:8045:ada8:cdcd:8043:df7b	128.67.223.123
b51a:901b:cb15:8045:ada8:cdcd:8043:df7c	128.67.223.124
b51a:901b:cb15:8045:ada8:cdcd:8043:df7d	128.67.223.125
b51a:901b:cb15:8045:ada8:cdcd:8043:df7e	128.67.223.126
b51a:901b:cb15:8045:ada8:cdcd:8043:df7f	128.67.223.127
b51a:901b:cb15:8045:ada8:cdcd:8043:df80	128.67.223.128
b51a:901b:cb15:8045:ada8:cdcd:8043:df81	128.67.223.129
b51a:901b:cb15:8045:ada8:cdcd:8043:df82	128.67.223.130
b51a:901b:cb15:8045:ada8:cdcd:8043:df83	128.67.223.131
b51a:901b:cb15:8045:ada8:cdcd:8043:df84	128.67.223.132
b51a:901b:cb15:8045:ada8:cdcd:8043:df85	128.67.223.133
b51a:901b:cb15:8045:ada8:cdcd:8043:df86	128.67.223.134
b51a:901b:cb15:8045:ada8:cdcd:8043:df87	128.67.223.135
b51a:901b:cb15:8045:ada8:cdcd:8043:df88	128.67.223.136
b51a:901b:cb15:8045:ada8:cdcd:8043:df89	128.67.223.137
b51a:901b:cb15:8045:ada8:cdcd:8043:df8a	128.67.223.138
b51a:901b:cb15:8045:ada8:cdcd:8043:df8b	128.67.223.139
b51a:901b:cb15:8045:ada8:cdcd:8043:df8c	128.67.223.140
b51a:901b:cb15:8045:ada8:cdcd:8043:df8d	128.67.223.141
b51a:901b:cb15:8045:ada8:cdcd:8043:df8e	128.67.223.142
b51a:901b:cb15:8045:ada8:cdcd:8043:df8f	128.67.223.143
b51a:901b:cb15:8045:ada8:cdcd:8043:df90	128.67.223.144
b51a:901b:cb15:8045:ada8:cdcd:8043:df91	128.67.223.145
b51a:901b:cb15:8045:ada8:cdcd:8043:df92	128.67.223.146
b51a:901b:cb15:8045:ada8:cdcd:8043:df93	128.67.223.147
b51a:901b:cb15:8045:ada8:cdcd:8043:df94	128.67.223.148
b51a:901b:cb15:8045:ada8:cdcd:8043:df95	128.67.223.149
b51a:901b:cb15:8045:ada8:cdcd:8043:df96	128.67.223.150
b51a:901b:cb15:8045:ada8:cdcd:8043:df97	128.67.223.151
b51a:901b:cb15:8045:ada8:cdcd:8043:df98	128.67.223.152
b51a:901b:cb15:8045:ada8:cdcd:8043:df99	128.67.223.153
b51a:901b:cb15:8045:ada8:cdcd:8043:df9a	128.67.223.154
b51a:901b:cb15:8045:ada8:cdcd:8043:df9b	128.67.223.155
b51a:901b:cb15:8045:ada8:cdcd:8043:df9c	128.67.223.156
b51a:901b:cb15:8045:ada8:cdcd:8043:df9d	128.67.223.157
b51a:901b:cb15:8045:ada8:cdcd:8043:df9e	128.67.223.158
b51a:901b:cb15:8045:ada8:cdcd:8043:df9f	128.67.223.159
b51a:901b:cb15:8045:ada8:cdcd:8043:dfa0	128.67.223.160
b51a:901b:cb15:8045:ada8:cdcd:8043:dfa1	128.67.223.161
b51a:901b:cb15:8045:ada8:cdcd:8043:dfa2	128.67.223.162
b51a:901b:cb15:8045:ada8:cdcd:8043:dfa3	128.67.223.163
b51a:901b:cb15:8045:ada8:cdcd:8043:dfa4	128.67.223.164
b51a:901b:cb15:8045:ada8:cdcd:8043:dfa5	128.67.223.165
b51a:901b:cb15:8045:ada8:cdcd:8043:dfa6	128.67.223.166
b51a:901b:cb15:8045:ada8:cdcd:8043:dfa7	128.67.223.167
b51a:901b:cb15:8045:ada8:cdcd:8043:dfa8	128.67.223.168
b51a:901b:cb15:8045:ada8:cdcd:8043:dfa9	128.67.223.169
b51a:901b:cb15:8045:ada8:cdcd:8043:dfaa	128.67.223.170
b51a:901b:cb15:8045:ada8:cdcd:8043:dfab	128.67.223.171
b51a:901b:cb15:8045:ada8:cdcd:8043:dfac	128.67.223.172
b51a:901b:cb15:8045:ada8:cdcd:8043:dfad	128.67.223.173
b51a:901b:cb15:8045:ada8:cdcd:8043:dfae	128.67.223.174
b51a:901b:cb15:8045:ada8:cdcd:8043:dfaf	128.67.223.175
b51a:901b:cb15:8045:ada8:cdcd:8043:dfb0	128.67.223.176
b51a:901b:cb15:8045:ada8:cdcd:8043:dfb1	128.67.223.177
b51a:901b:cb15:8045:ada8:cdcd:8043:dfb2	128.67.223.178
b51a:901b:cb15:8045:ada8:cdcd:8043:dfb3	128.67.223.179
b51a:901b:cb15:8045:ada8:cdcd:8043:dfb4	128.67.223.180

b51a:901b:cb15:8045:ada8:cdcd:8043:dfb5	128.67.223.181
b51a:901b:cb15:8045:ada8:cdcd:8043:dfb6	128.67.223.182
b51a:901b:cb15:8045:ada8:cdcd:8043:dfb7	128.67.223.183
b51a:901b:cb15:8045:ada8:cdcd:8043:dfb8	128.67.223.184
b51a:901b:cb15:8045:ada8:cdcd:8043:dfb9	128.67.223.185
b51a:901b:cb15:8045:ada8:cdcd:8043:dfba	128.67.223.186
b51a:901b:cb15:8045:ada8:cdcd:8043:dfbb	128.67.223.187
b51a:901b:cb15:8045:ada8:cdcd:8043:dfbc	128.67.223.188
b51a:901b:cb15:8045:ada8:cdcd:8043:dfbd	128.67.223.189
b51a:901b:cb15:8045:ada8:cdcd:8043:dfbe	128.67.223.190
b51a:901b:cb15:8045:ada8:cdcd:8043:dfbf	128.67.223.191
b51a:901b:cb15:8045:ada8:cdcd:8043:dfc0	128.67.223.192
b51a:901b:cb15:8045:ada8:cdcd:8043:dfc1	128.67.223.193
b51a:901b:cb15:8045:ada8:cdcd:8043:dfc2	128.67.223.194
b51a:901b:cb15:8045:ada8:cdcd:8043:dfc3	128.67.223.195
b51a:901b:cb15:8045:ada8:cdcd:8043:dfc4	128.67.223.196
b51a:901b:cb15:8045:ada8:cdcd:8043:dfc5	128.67.223.197
b51a:901b:cb15:8045:ada8:cdcd:8043:dfc6	128.67.223.198
b51a:901b:cb15:8045:ada8:cdcd:8043:dfc7	128.67.223.199
b51a:901b:cb15:8045:ada8:cdcd:8043:dfc8	128.67.223.200
b51a:901b:cb15:8045:ada8:cdcd:8043:dfc9	128.67.223.201
b51a:901b:cb15:8045:ada8:cdcd:8043:dfca	128.67.223.202
b51a:901b:cb15:8045:ada8:cdcd:8043:dfcb	128.67.223.203
b51a:901b:cb15:8045:ada8:cdcd:8043:dfcc	128.67.223.204
b51a:901b:cb15:8045:ada8:cdcd:8043:dfcd	128.67.223.205
b51a:901b:cb15:8045:ada8:cdcd:8043:dfce	128.67.223.206
b51a:901b:cb15:8045:ada8:cdcd:8043:dfcf	128.67.223.207
b51a:901b:cb15:8045:ada8:cdcd:8043:dfd0	128.67.223.208
b51a:901b:cb15:8045:ada8:cdcd:8043:dfd1	128.67.223.209
b51a:901b:cb15:8045:ada8:cdcd:8043:dfd2	128.67.223.210
b51a:901b:cb15:8045:ada8:cdcd:8043:dfd3	128.67.223.211
b51a:901b:cb15:8045:ada8:cdcd:8043:dfd4	128.67.223.212
b51a:901b:cb15:8045:ada8:cdcd:8043:dfd5	128.67.223.213
b51a:901b:cb15:8045:ada8:cdcd:8043:dfd6	128.67.223.214
b51a:901b:cb15:8045:ada8:cdcd:8043:dfd7	128.67.223.215
b51a:901b:cb15:8045:ada8:cdcd:8043:dfd8	128.67.223.216
b51a:901b:cb15:8045:ada8:cdcd:8043:dfd9	128.67.223.217
b51a:901b:cb15:8045:ada8:cdcd:8043:dfda	128.67.223.218
b51a:901b:cb15:8045:ada8:cdcd:8043:dfdb	128.67.223.219
b51a:901b:cb15:8045:ada8:cdcd:8043:dfdc	128.67.223.220
b51a:901b:cb15:8045:ada8:cdcd:8043:dfdd	128.67.223.221
b51a:901b:cb15:8045:ada8:cdcd:8043:dfde	128.67.223.222
b51a:901b:cb15:8045:ada8:cdcd:8043:dfdf	128.67.223.223
b51a:901b:cb15:8045:ada8:cdcd:8043:dfe0	128.67.223.224
b51a:901b:cb15:8045:ada8:cdcd:8043:dfe1	128.67.223.225
b51a:901b:cb15:8045:ada8:cdcd:8043:dfe2	128.67.223.226
b51a:901b:cb15:8045:ada8:cdcd:8043:dfe3	128.67.223.227
b51a:901b:cb15:8045:ada8:cdcd:8043:dfe4	128.67.223.228
b51a:901b:cb15:8045:ada8:cdcd:8043:dfe5	128.67.223.229
b51a:901b:cb15:8045:ada8:cdcd:8043:dfe6	128.67.223.230
b51a:901b:cb15:8045:ada8:cdcd:8043:dfe7	128.67.223.231
b51a:901b:cb15:8045:ada8:cdcd:8043:dfe8	128.67.223.232
b51a:901b:cb15:8045:ada8:cdcd:8043:dfe9	128.67.223.233
b51a:901b:cb15:8045:ada8:cdcd:8043:dfea	128.67.223.234
b51a:901b:cb15:8045:ada8:cdcd:8043:dfeb	128.67.223.235
b51a:901b:cb15:8045:ada8:cdcd:8043:dfec	128.67.223.236
b51a:901b:cb15:8045:ada8:cdcd:8043:dfed	128.67.223.237
b51a:901b:cb15:8045:ada8:cdcd:8043:dfee	128.67.223.238
b51a:901b:cb15:8045:ada8:cdcd:8043:dfef	128.67.223.239
b51a:901b:cb15:8045:ada8:cdcd:8043:dff0	128.67.223.240
b51a:901b:cb15:8045:ada8:cdcd:8043:dff1	128.67.223.241
b51a:901b:cb15:8045:ada8:cdcd:8043:dff2	128.67.223.242
b51a:901b:cb15:8045:ada8:cdcd:8043:dff3	128.67.223.243
b51a:901b:cb15:8045:ada8:cdcd:8043:dff4	128.67.223.244
b51a:901b:cb15:8045:ada8:cdcd:8043:dff5	128.67.223.245
b51a:901b:cb15:8045:ada8:cdcd:8043:dff6	128.67.223.246
b51a:901b:cb15:8045:ada8:cdcd:8043:dff7	128.67.223.247
b51a:901b:cb15:8045:ada8:cdcd:8043:dff8	128.67.223.248
b51a:901b:cb15:8045:ada8:cdcd:8043:dff9	128.67.223.249
b51a:901b:cb15:8045:ada8:cdcd:8043:dffa	128.67.223.250
b51a:901b:cb15:8045:ada8:cdcd:8043:dffb	128.67.223.251
b51a:901b:cb15:8045:ada8:cdcd:8043:dffc	128.67.223.252
b51a:901b:cb15:8045:ada8:cdcd:8043:dffd	128.67.223.253
b51a:901b:cb15:8045:ada8:cdcd:8043:dffe	128.67.223.254
b51a:901b:cb15:8045:ada8:cdcd:8043:dfff	128.67.223.255

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.