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:eb24:40fd:df01	64.253.223.1
b51a:901b:cb15:8045:ada8:eb24:40fd:df02	64.253.223.2
b51a:901b:cb15:8045:ada8:eb24:40fd:df03	64.253.223.3
b51a:901b:cb15:8045:ada8:eb24:40fd:df04	64.253.223.4
b51a:901b:cb15:8045:ada8:eb24:40fd:df05	64.253.223.5
b51a:901b:cb15:8045:ada8:eb24:40fd:df06	64.253.223.6
b51a:901b:cb15:8045:ada8:eb24:40fd:df07	64.253.223.7
b51a:901b:cb15:8045:ada8:eb24:40fd:df08	64.253.223.8
b51a:901b:cb15:8045:ada8:eb24:40fd:df09	64.253.223.9
b51a:901b:cb15:8045:ada8:eb24:40fd:df0a	64.253.223.10
b51a:901b:cb15:8045:ada8:eb24:40fd:df0b	64.253.223.11
b51a:901b:cb15:8045:ada8:eb24:40fd:df0c	64.253.223.12
b51a:901b:cb15:8045:ada8:eb24:40fd:df0d	64.253.223.13
b51a:901b:cb15:8045:ada8:eb24:40fd:df0e	64.253.223.14
b51a:901b:cb15:8045:ada8:eb24:40fd:df0f	64.253.223.15
b51a:901b:cb15:8045:ada8:eb24:40fd:df10	64.253.223.16
b51a:901b:cb15:8045:ada8:eb24:40fd:df11	64.253.223.17
b51a:901b:cb15:8045:ada8:eb24:40fd:df12	64.253.223.18
b51a:901b:cb15:8045:ada8:eb24:40fd:df13	64.253.223.19
b51a:901b:cb15:8045:ada8:eb24:40fd:df14	64.253.223.20
b51a:901b:cb15:8045:ada8:eb24:40fd:df15	64.253.223.21
b51a:901b:cb15:8045:ada8:eb24:40fd:df16	64.253.223.22
b51a:901b:cb15:8045:ada8:eb24:40fd:df17	64.253.223.23
b51a:901b:cb15:8045:ada8:eb24:40fd:df18	64.253.223.24
b51a:901b:cb15:8045:ada8:eb24:40fd:df19	64.253.223.25
b51a:901b:cb15:8045:ada8:eb24:40fd:df1a	64.253.223.26
b51a:901b:cb15:8045:ada8:eb24:40fd:df1b	64.253.223.27
b51a:901b:cb15:8045:ada8:eb24:40fd:df1c	64.253.223.28
b51a:901b:cb15:8045:ada8:eb24:40fd:df1d	64.253.223.29
b51a:901b:cb15:8045:ada8:eb24:40fd:df1e	64.253.223.30
b51a:901b:cb15:8045:ada8:eb24:40fd:df1f	64.253.223.31
b51a:901b:cb15:8045:ada8:eb24:40fd:df20	64.253.223.32
b51a:901b:cb15:8045:ada8:eb24:40fd:df21	64.253.223.33
b51a:901b:cb15:8045:ada8:eb24:40fd:df22	64.253.223.34
b51a:901b:cb15:8045:ada8:eb24:40fd:df23	64.253.223.35
b51a:901b:cb15:8045:ada8:eb24:40fd:df24	64.253.223.36
b51a:901b:cb15:8045:ada8:eb24:40fd:df25	64.253.223.37
b51a:901b:cb15:8045:ada8:eb24:40fd:df26	64.253.223.38
b51a:901b:cb15:8045:ada8:eb24:40fd:df27	64.253.223.39
b51a:901b:cb15:8045:ada8:eb24:40fd:df28	64.253.223.40
b51a:901b:cb15:8045:ada8:eb24:40fd:df29	64.253.223.41
b51a:901b:cb15:8045:ada8:eb24:40fd:df2a	64.253.223.42
b51a:901b:cb15:8045:ada8:eb24:40fd:df2b	64.253.223.43
b51a:901b:cb15:8045:ada8:eb24:40fd:df2c	64.253.223.44
b51a:901b:cb15:8045:ada8:eb24:40fd:df2d	64.253.223.45
b51a:901b:cb15:8045:ada8:eb24:40fd:df2e	64.253.223.46
b51a:901b:cb15:8045:ada8:eb24:40fd:df2f	64.253.223.47
b51a:901b:cb15:8045:ada8:eb24:40fd:df30	64.253.223.48
b51a:901b:cb15:8045:ada8:eb24:40fd:df31	64.253.223.49
b51a:901b:cb15:8045:ada8:eb24:40fd:df32	64.253.223.50
b51a:901b:cb15:8045:ada8:eb24:40fd:df33	64.253.223.51
b51a:901b:cb15:8045:ada8:eb24:40fd:df34	64.253.223.52
b51a:901b:cb15:8045:ada8:eb24:40fd:df35	64.253.223.53
b51a:901b:cb15:8045:ada8:eb24:40fd:df36	64.253.223.54
b51a:901b:cb15:8045:ada8:eb24:40fd:df37	64.253.223.55
b51a:901b:cb15:8045:ada8:eb24:40fd:df38	64.253.223.56
b51a:901b:cb15:8045:ada8:eb24:40fd:df39	64.253.223.57
b51a:901b:cb15:8045:ada8:eb24:40fd:df3a	64.253.223.58
b51a:901b:cb15:8045:ada8:eb24:40fd:df3b	64.253.223.59
b51a:901b:cb15:8045:ada8:eb24:40fd:df3c	64.253.223.60

b51a:901b:cb15:8045:ada8:eb24:40fd:df3d	64.253.223.61
b51a:901b:cb15:8045:ada8:eb24:40fd:df3e	64.253.223.62
b51a:901b:cb15:8045:ada8:eb24:40fd:df3f	64.253.223.63
b51a:901b:cb15:8045:ada8:eb24:40fd:df40	64.253.223.64
b51a:901b:cb15:8045:ada8:eb24:40fd:df41	64.253.223.65
b51a:901b:cb15:8045:ada8:eb24:40fd:df42	64.253.223.66
b51a:901b:cb15:8045:ada8:eb24:40fd:df43	64.253.223.67
b51a:901b:cb15:8045:ada8:eb24:40fd:df44	64.253.223.68
b51a:901b:cb15:8045:ada8:eb24:40fd:df45	64.253.223.69
b51a:901b:cb15:8045:ada8:eb24:40fd:df46	64.253.223.70
b51a:901b:cb15:8045:ada8:eb24:40fd:df47	64.253.223.71
b51a:901b:cb15:8045:ada8:eb24:40fd:df48	64.253.223.72
b51a:901b:cb15:8045:ada8:eb24:40fd:df49	64.253.223.73
b51a:901b:cb15:8045:ada8:eb24:40fd:df4a	64.253.223.74
b51a:901b:cb15:8045:ada8:eb24:40fd:df4b	64.253.223.75
b51a:901b:cb15:8045:ada8:eb24:40fd:df4c	64.253.223.76
b51a:901b:cb15:8045:ada8:eb24:40fd:df4d	64.253.223.77
b51a:901b:cb15:8045:ada8:eb24:40fd:df4e	64.253.223.78
b51a:901b:cb15:8045:ada8:eb24:40fd:df4f	64.253.223.79
b51a:901b:cb15:8045:ada8:eb24:40fd:df50	64.253.223.80
b51a:901b:cb15:8045:ada8:eb24:40fd:df51	64.253.223.81
b51a:901b:cb15:8045:ada8:eb24:40fd:df52	64.253.223.82
b51a:901b:cb15:8045:ada8:eb24:40fd:df53	64.253.223.83
b51a:901b:cb15:8045:ada8:eb24:40fd:df54	64.253.223.84
b51a:901b:cb15:8045:ada8:eb24:40fd:df55	64.253.223.85
b51a:901b:cb15:8045:ada8:eb24:40fd:df56	64.253.223.86
b51a:901b:cb15:8045:ada8:eb24:40fd:df57	64.253.223.87
b51a:901b:cb15:8045:ada8:eb24:40fd:df58	64.253.223.88
b51a:901b:cb15:8045:ada8:eb24:40fd:df59	64.253.223.89
b51a:901b:cb15:8045:ada8:eb24:40fd:df5a	64.253.223.90
b51a:901b:cb15:8045:ada8:eb24:40fd:df5b	64.253.223.91
b51a:901b:cb15:8045:ada8:eb24:40fd:df5c	64.253.223.92
b51a:901b:cb15:8045:ada8:eb24:40fd:df5d	64.253.223.93
b51a:901b:cb15:8045:ada8:eb24:40fd:df5e	64.253.223.94
b51a:901b:cb15:8045:ada8:eb24:40fd:df5f	64.253.223.95
b51a:901b:cb15:8045:ada8:eb24:40fd:df60	64.253.223.96
b51a:901b:cb15:8045:ada8:eb24:40fd:df61	64.253.223.97
b51a:901b:cb15:8045:ada8:eb24:40fd:df62	64.253.223.98
b51a:901b:cb15:8045:ada8:eb24:40fd:df63	64.253.223.99
b51a:901b:cb15:8045:ada8:eb24:40fd:df64	64.253.223.100
b51a:901b:cb15:8045:ada8:eb24:40fd:df65	64.253.223.101
b51a:901b:cb15:8045:ada8:eb24:40fd:df66	64.253.223.102
b51a:901b:cb15:8045:ada8:eb24:40fd:df67	64.253.223.103
b51a:901b:cb15:8045:ada8:eb24:40fd:df68	64.253.223.104
b51a:901b:cb15:8045:ada8:eb24:40fd:df69	64.253.223.105
b51a:901b:cb15:8045:ada8:eb24:40fd:df6a	64.253.223.106
b51a:901b:cb15:8045:ada8:eb24:40fd:df6b	64.253.223.107
b51a:901b:cb15:8045:ada8:eb24:40fd:df6c	64.253.223.108
b51a:901b:cb15:8045:ada8:eb24:40fd:df6d	64.253.223.109
b51a:901b:cb15:8045:ada8:eb24:40fd:df6e	64.253.223.110
b51a:901b:cb15:8045:ada8:eb24:40fd:df6f	64.253.223.111
b51a:901b:cb15:8045:ada8:eb24:40fd:df70	64.253.223.112
b51a:901b:cb15:8045:ada8:eb24:40fd:df71	64.253.223.113
b51a:901b:cb15:8045:ada8:eb24:40fd:df72	64.253.223.114
b51a:901b:cb15:8045:ada8:eb24:40fd:df73	64.253.223.115
b51a:901b:cb15:8045:ada8:eb24:40fd:df74	64.253.223.116
b51a:901b:cb15:8045:ada8:eb24:40fd:df75	64.253.223.117
b51a:901b:cb15:8045:ada8:eb24:40fd:df76	64.253.223.118
b51a:901b:cb15:8045:ada8:eb24:40fd:df77	64.253.223.119
b51a:901b:cb15:8045:ada8:eb24:40fd:df78	64.253.223.120

b51a:901b:cb15:8045:ada8:eb24:40fd:df79	64.253.223.121
b51a:901b:cb15:8045:ada8:eb24:40fd:df7a	64.253.223.122
b51a:901b:cb15:8045:ada8:eb24:40fd:df7b	64.253.223.123
b51a:901b:cb15:8045:ada8:eb24:40fd:df7c	64.253.223.124
b51a:901b:cb15:8045:ada8:eb24:40fd:df7d	64.253.223.125
b51a:901b:cb15:8045:ada8:eb24:40fd:df7e	64.253.223.126
b51a:901b:cb15:8045:ada8:eb24:40fd:df7f	64.253.223.127
b51a:901b:cb15:8045:ada8:eb24:40fd:df80	64.253.223.128
b51a:901b:cb15:8045:ada8:eb24:40fd:df81	64.253.223.129
b51a:901b:cb15:8045:ada8:eb24:40fd:df82	64.253.223.130
b51a:901b:cb15:8045:ada8:eb24:40fd:df83	64.253.223.131
b51a:901b:cb15:8045:ada8:eb24:40fd:df84	64.253.223.132
b51a:901b:cb15:8045:ada8:eb24:40fd:df85	64.253.223.133
b51a:901b:cb15:8045:ada8:eb24:40fd:df86	64.253.223.134
b51a:901b:cb15:8045:ada8:eb24:40fd:df87	64.253.223.135
b51a:901b:cb15:8045:ada8:eb24:40fd:df88	64.253.223.136
b51a:901b:cb15:8045:ada8:eb24:40fd:df89	64.253.223.137
b51a:901b:cb15:8045:ada8:eb24:40fd:df8a	64.253.223.138
b51a:901b:cb15:8045:ada8:eb24:40fd:df8b	64.253.223.139
b51a:901b:cb15:8045:ada8:eb24:40fd:df8c	64.253.223.140
b51a:901b:cb15:8045:ada8:eb24:40fd:df8d	64.253.223.141
b51a:901b:cb15:8045:ada8:eb24:40fd:df8e	64.253.223.142
b51a:901b:cb15:8045:ada8:eb24:40fd:df8f	64.253.223.143
b51a:901b:cb15:8045:ada8:eb24:40fd:df90	64.253.223.144
b51a:901b:cb15:8045:ada8:eb24:40fd:df91	64.253.223.145
b51a:901b:cb15:8045:ada8:eb24:40fd:df92	64.253.223.146
b51a:901b:cb15:8045:ada8:eb24:40fd:df93	64.253.223.147
b51a:901b:cb15:8045:ada8:eb24:40fd:df94	64.253.223.148
b51a:901b:cb15:8045:ada8:eb24:40fd:df95	64.253.223.149
b51a:901b:cb15:8045:ada8:eb24:40fd:df96	64.253.223.150
b51a:901b:cb15:8045:ada8:eb24:40fd:df97	64.253.223.151
b51a:901b:cb15:8045:ada8:eb24:40fd:df98	64.253.223.152
b51a:901b:cb15:8045:ada8:eb24:40fd:df99	64.253.223.153
b51a:901b:cb15:8045:ada8:eb24:40fd:df9a	64.253.223.154
b51a:901b:cb15:8045:ada8:eb24:40fd:df9b	64.253.223.155
b51a:901b:cb15:8045:ada8:eb24:40fd:df9c	64.253.223.156
b51a:901b:cb15:8045:ada8:eb24:40fd:df9d	64.253.223.157
b51a:901b:cb15:8045:ada8:eb24:40fd:df9e	64.253.223.158
b51a:901b:cb15:8045:ada8:eb24:40fd:df9f	64.253.223.159
b51a:901b:cb15:8045:ada8:eb24:40fd:dfa0	64.253.223.160
b51a:901b:cb15:8045:ada8:eb24:40fd:dfa1	64.253.223.161
b51a:901b:cb15:8045:ada8:eb24:40fd:dfa2	64.253.223.162
b51a:901b:cb15:8045:ada8:eb24:40fd:dfa3	64.253.223.163
b51a:901b:cb15:8045:ada8:eb24:40fd:dfa4	64.253.223.164
b51a:901b:cb15:8045:ada8:eb24:40fd:dfa5	64.253.223.165
b51a:901b:cb15:8045:ada8:eb24:40fd:dfa6	64.253.223.166
b51a:901b:cb15:8045:ada8:eb24:40fd:dfa7	64.253.223.167
b51a:901b:cb15:8045:ada8:eb24:40fd:dfa8	64.253.223.168
b51a:901b:cb15:8045:ada8:eb24:40fd:dfa9	64.253.223.169
b51a:901b:cb15:8045:ada8:eb24:40fd:dfaa	64.253.223.170
b51a:901b:cb15:8045:ada8:eb24:40fd:dfab	64.253.223.171
b51a:901b:cb15:8045:ada8:eb24:40fd:dfac	64.253.223.172
b51a:901b:cb15:8045:ada8:eb24:40fd:dfad	64.253.223.173
b51a:901b:cb15:8045:ada8:eb24:40fd:dfae	64.253.223.174
b51a:901b:cb15:8045:ada8:eb24:40fd:dfaf	64.253.223.175
b51a:901b:cb15:8045:ada8:eb24:40fd:dfb0	64.253.223.176
b51a:901b:cb15:8045:ada8:eb24:40fd:dfb1	64.253.223.177
b51a:901b:cb15:8045:ada8:eb24:40fd:dfb2	64.253.223.178
b51a:901b:cb15:8045:ada8:eb24:40fd:dfb3	64.253.223.179
b51a:901b:cb15:8045:ada8:eb24:40fd:dfb4	64.253.223.180

b51a:901b:cb15:8045:ada8:eb24:40fd:dfb5	64.253.223.181
b51a:901b:cb15:8045:ada8:eb24:40fd:dfb6	64.253.223.182
b51a:901b:cb15:8045:ada8:eb24:40fd:dfb7	64.253.223.183
b51a:901b:cb15:8045:ada8:eb24:40fd:dfb8	64.253.223.184
b51a:901b:cb15:8045:ada8:eb24:40fd:dfb9	64.253.223.185
b51a:901b:cb15:8045:ada8:eb24:40fd:dfba	64.253.223.186
b51a:901b:cb15:8045:ada8:eb24:40fd:dfbb	64.253.223.187
b51a:901b:cb15:8045:ada8:eb24:40fd:dfbc	64.253.223.188
b51a:901b:cb15:8045:ada8:eb24:40fd:dfbd	64.253.223.189
b51a:901b:cb15:8045:ada8:eb24:40fd:dfbe	64.253.223.190
b51a:901b:cb15:8045:ada8:eb24:40fd:dfbf	64.253.223.191
b51a:901b:cb15:8045:ada8:eb24:40fd:dfc0	64.253.223.192
b51a:901b:cb15:8045:ada8:eb24:40fd:dfc1	64.253.223.193
b51a:901b:cb15:8045:ada8:eb24:40fd:dfc2	64.253.223.194
b51a:901b:cb15:8045:ada8:eb24:40fd:dfc3	64.253.223.195
b51a:901b:cb15:8045:ada8:eb24:40fd:dfc4	64.253.223.196
b51a:901b:cb15:8045:ada8:eb24:40fd:dfc5	64.253.223.197
b51a:901b:cb15:8045:ada8:eb24:40fd:dfc6	64.253.223.198
b51a:901b:cb15:8045:ada8:eb24:40fd:dfc7	64.253.223.199
b51a:901b:cb15:8045:ada8:eb24:40fd:dfc8	64.253.223.200
b51a:901b:cb15:8045:ada8:eb24:40fd:dfc9	64.253.223.201
b51a:901b:cb15:8045:ada8:eb24:40fd:dfca	64.253.223.202
b51a:901b:cb15:8045:ada8:eb24:40fd:dfcb	64.253.223.203
b51a:901b:cb15:8045:ada8:eb24:40fd:dfcc	64.253.223.204
b51a:901b:cb15:8045:ada8:eb24:40fd:dfcd	64.253.223.205
b51a:901b:cb15:8045:ada8:eb24:40fd:dfce	64.253.223.206
b51a:901b:cb15:8045:ada8:eb24:40fd:dfcf	64.253.223.207
b51a:901b:cb15:8045:ada8:eb24:40fd:dfd0	64.253.223.208
b51a:901b:cb15:8045:ada8:eb24:40fd:dfd1	64.253.223.209
b51a:901b:cb15:8045:ada8:eb24:40fd:dfd2	64.253.223.210
b51a:901b:cb15:8045:ada8:eb24:40fd:dfd3	64.253.223.211
b51a:901b:cb15:8045:ada8:eb24:40fd:dfd4	64.253.223.212
b51a:901b:cb15:8045:ada8:eb24:40fd:dfd5	64.253.223.213
b51a:901b:cb15:8045:ada8:eb24:40fd:dfd6	64.253.223.214
b51a:901b:cb15:8045:ada8:eb24:40fd:dfd7	64.253.223.215
b51a:901b:cb15:8045:ada8:eb24:40fd:dfd8	64.253.223.216
b51a:901b:cb15:8045:ada8:eb24:40fd:dfd9	64.253.223.217
b51a:901b:cb15:8045:ada8:eb24:40fd:dfda	64.253.223.218
b51a:901b:cb15:8045:ada8:eb24:40fd:dfdb	64.253.223.219
b51a:901b:cb15:8045:ada8:eb24:40fd:dfdc	64.253.223.220
b51a:901b:cb15:8045:ada8:eb24:40fd:dfdd	64.253.223.221
b51a:901b:cb15:8045:ada8:eb24:40fd:dfde	64.253.223.222
b51a:901b:cb15:8045:ada8:eb24:40fd:dfdf	64.253.223.223
b51a:901b:cb15:8045:ada8:eb24:40fd:dfe0	64.253.223.224
b51a:901b:cb15:8045:ada8:eb24:40fd:dfe1	64.253.223.225
b51a:901b:cb15:8045:ada8:eb24:40fd:dfe2	64.253.223.226
b51a:901b:cb15:8045:ada8:eb24:40fd:dfe3	64.253.223.227
b51a:901b:cb15:8045:ada8:eb24:40fd:dfe4	64.253.223.228
b51a:901b:cb15:8045:ada8:eb24:40fd:dfe5	64.253.223.229
b51a:901b:cb15:8045:ada8:eb24:40fd:dfe6	64.253.223.230
b51a:901b:cb15:8045:ada8:eb24:40fd:dfe7	64.253.223.231
b51a:901b:cb15:8045:ada8:eb24:40fd:dfe8	64.253.223.232
b51a:901b:cb15:8045:ada8:eb24:40fd:dfe9	64.253.223.233
b51a:901b:cb15:8045:ada8:eb24:40fd:dfea	64.253.223.234
b51a:901b:cb15:8045:ada8:eb24:40fd:dfeb	64.253.223.235
b51a:901b:cb15:8045:ada8:eb24:40fd:dfec	64.253.223.236
b51a:901b:cb15:8045:ada8:eb24:40fd:dfed	64.253.223.237
b51a:901b:cb15:8045:ada8:eb24:40fd:dfee	64.253.223.238
b51a:901b:cb15:8045:ada8:eb24:40fd:dfef	64.253.223.239
b51a:901b:cb15:8045:ada8:eb24:40fd:dff0	64.253.223.240
b51a:901b:cb15:8045:ada8:eb24:40fd:dff1	64.253.223.241
b51a:901b:cb15:8045:ada8:eb24:40fd:dff2	64.253.223.242
b51a:901b:cb15:8045:ada8:eb24:40fd:dff3	64.253.223.243
b51a:901b:cb15:8045:ada8:eb24:40fd:dff4	64.253.223.244
b51a:901b:cb15:8045:ada8:eb24:40fd:dff5	64.253.223.245
b51a:901b:cb15:8045:ada8:eb24:40fd:dff6	64.253.223.246
b51a:901b:cb15:8045:ada8:eb24:40fd:dff7	64.253.223.247
b51a:901b:cb15:8045:ada8:eb24:40fd:dff8	64.253.223.248
b51a:901b:cb15:8045:ada8:eb24:40fd:dff9	64.253.223.249
b51a:901b:cb15:8045:ada8:eb24:40fd:dffa	64.253.223.250
b51a:901b:cb15:8045:ada8:eb24:40fd:dffb	64.253.223.251
b51a:901b:cb15:8045:ada8:eb24:40fd:dffc	64.253.223.252
b51a:901b:cb15:8045:ada8:eb24:40fd:dffd	64.253.223.253
b51a:901b:cb15:8045:ada8:eb24:40fd:dffe	64.253.223.254
b51a:901b:cb15:8045:ada8:eb24:40fd:dfff	64.253.223.255

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.