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:901b:8082:40de:3157:cd33:df01	205.51.223.1
b51a:901b:901b:8082:40de:3157:cd33:df02	205.51.223.2
b51a:901b:901b:8082:40de:3157:cd33:df03	205.51.223.3
b51a:901b:901b:8082:40de:3157:cd33:df04	205.51.223.4
b51a:901b:901b:8082:40de:3157:cd33:df05	205.51.223.5
b51a:901b:901b:8082:40de:3157:cd33:df06	205.51.223.6
b51a:901b:901b:8082:40de:3157:cd33:df07	205.51.223.7
b51a:901b:901b:8082:40de:3157:cd33:df08	205.51.223.8
b51a:901b:901b:8082:40de:3157:cd33:df09	205.51.223.9
b51a:901b:901b:8082:40de:3157:cd33:df0a	205.51.223.10
b51a:901b:901b:8082:40de:3157:cd33:df0b	205.51.223.11
b51a:901b:901b:8082:40de:3157:cd33:df0c	205.51.223.12
b51a:901b:901b:8082:40de:3157:cd33:df0d	205.51.223.13
b51a:901b:901b:8082:40de:3157:cd33:df0e	205.51.223.14
b51a:901b:901b:8082:40de:3157:cd33:df0f	205.51.223.15
b51a:901b:901b:8082:40de:3157:cd33:df10	205.51.223.16
b51a:901b:901b:8082:40de:3157:cd33:df11	205.51.223.17
b51a:901b:901b:8082:40de:3157:cd33:df12	205.51.223.18
b51a:901b:901b:8082:40de:3157:cd33:df13	205.51.223.19
b51a:901b:901b:8082:40de:3157:cd33:df14	205.51.223.20
b51a:901b:901b:8082:40de:3157:cd33:df15	205.51.223.21
b51a:901b:901b:8082:40de:3157:cd33:df16	205.51.223.22
b51a:901b:901b:8082:40de:3157:cd33:df17	205.51.223.23
b51a:901b:901b:8082:40de:3157:cd33:df18	205.51.223.24
b51a:901b:901b:8082:40de:3157:cd33:df19	205.51.223.25
b51a:901b:901b:8082:40de:3157:cd33:df1a	205.51.223.26
b51a:901b:901b:8082:40de:3157:cd33:df1b	205.51.223.27
b51a:901b:901b:8082:40de:3157:cd33:df1c	205.51.223.28
b51a:901b:901b:8082:40de:3157:cd33:df1d	205.51.223.29
b51a:901b:901b:8082:40de:3157:cd33:df1e	205.51.223.30
b51a:901b:901b:8082:40de:3157:cd33:df1f	205.51.223.31
b51a:901b:901b:8082:40de:3157:cd33:df20	205.51.223.32
b51a:901b:901b:8082:40de:3157:cd33:df21	205.51.223.33
b51a:901b:901b:8082:40de:3157:cd33:df22	205.51.223.34
b51a:901b:901b:8082:40de:3157:cd33:df23	205.51.223.35
b51a:901b:901b:8082:40de:3157:cd33:df24	205.51.223.36
b51a:901b:901b:8082:40de:3157:cd33:df25	205.51.223.37
b51a:901b:901b:8082:40de:3157:cd33:df26	205.51.223.38
b51a:901b:901b:8082:40de:3157:cd33:df27	205.51.223.39
b51a:901b:901b:8082:40de:3157:cd33:df28	205.51.223.40
b51a:901b:901b:8082:40de:3157:cd33:df29	205.51.223.41
b51a:901b:901b:8082:40de:3157:cd33:df2a	205.51.223.42
b51a:901b:901b:8082:40de:3157:cd33:df2b	205.51.223.43
b51a:901b:901b:8082:40de:3157:cd33:df2c	205.51.223.44
b51a:901b:901b:8082:40de:3157:cd33:df2d	205.51.223.45
b51a:901b:901b:8082:40de:3157:cd33:df2e	205.51.223.46
b51a:901b:901b:8082:40de:3157:cd33:df2f	205.51.223.47
b51a:901b:901b:8082:40de:3157:cd33:df30	205.51.223.48
b51a:901b:901b:8082:40de:3157:cd33:df31	205.51.223.49
b51a:901b:901b:8082:40de:3157:cd33:df32	205.51.223.50
b51a:901b:901b:8082:40de:3157:cd33:df33	205.51.223.51
b51a:901b:901b:8082:40de:3157:cd33:df34	205.51.223.52
b51a:901b:901b:8082:40de:3157:cd33:df35	205.51.223.53
b51a:901b:901b:8082:40de:3157:cd33:df36	205.51.223.54
b51a:901b:901b:8082:40de:3157:cd33:df37	205.51.223.55
b51a:901b:901b:8082:40de:3157:cd33:df38	205.51.223.56
b51a:901b:901b:8082:40de:3157:cd33:df39	205.51.223.57
b51a:901b:901b:8082:40de:3157:cd33:df3a	205.51.223.58
b51a:901b:901b:8082:40de:3157:cd33:df3b	205.51.223.59
b51a:901b:901b:8082:40de:3157:cd33:df3c	205.51.223.60

b51a:901b:901b:8082:40de:3157:cd33:df3d	205.51.223.61
b51a:901b:901b:8082:40de:3157:cd33:df3e	205.51.223.62
b51a:901b:901b:8082:40de:3157:cd33:df3f	205.51.223.63
b51a:901b:901b:8082:40de:3157:cd33:df40	205.51.223.64
b51a:901b:901b:8082:40de:3157:cd33:df41	205.51.223.65
b51a:901b:901b:8082:40de:3157:cd33:df42	205.51.223.66
b51a:901b:901b:8082:40de:3157:cd33:df43	205.51.223.67
b51a:901b:901b:8082:40de:3157:cd33:df44	205.51.223.68
b51a:901b:901b:8082:40de:3157:cd33:df45	205.51.223.69
b51a:901b:901b:8082:40de:3157:cd33:df46	205.51.223.70
b51a:901b:901b:8082:40de:3157:cd33:df47	205.51.223.71
b51a:901b:901b:8082:40de:3157:cd33:df48	205.51.223.72
b51a:901b:901b:8082:40de:3157:cd33:df49	205.51.223.73
b51a:901b:901b:8082:40de:3157:cd33:df4a	205.51.223.74
b51a:901b:901b:8082:40de:3157:cd33:df4b	205.51.223.75
b51a:901b:901b:8082:40de:3157:cd33:df4c	205.51.223.76
b51a:901b:901b:8082:40de:3157:cd33:df4d	205.51.223.77
b51a:901b:901b:8082:40de:3157:cd33:df4e	205.51.223.78
b51a:901b:901b:8082:40de:3157:cd33:df4f	205.51.223.79
b51a:901b:901b:8082:40de:3157:cd33:df50	205.51.223.80
b51a:901b:901b:8082:40de:3157:cd33:df51	205.51.223.81
b51a:901b:901b:8082:40de:3157:cd33:df52	205.51.223.82
b51a:901b:901b:8082:40de:3157:cd33:df53	205.51.223.83
b51a:901b:901b:8082:40de:3157:cd33:df54	205.51.223.84
b51a:901b:901b:8082:40de:3157:cd33:df55	205.51.223.85
b51a:901b:901b:8082:40de:3157:cd33:df56	205.51.223.86
b51a:901b:901b:8082:40de:3157:cd33:df57	205.51.223.87
b51a:901b:901b:8082:40de:3157:cd33:df58	205.51.223.88
b51a:901b:901b:8082:40de:3157:cd33:df59	205.51.223.89
b51a:901b:901b:8082:40de:3157:cd33:df5a	205.51.223.90
b51a:901b:901b:8082:40de:3157:cd33:df5b	205.51.223.91
b51a:901b:901b:8082:40de:3157:cd33:df5c	205.51.223.92
b51a:901b:901b:8082:40de:3157:cd33:df5d	205.51.223.93
b51a:901b:901b:8082:40de:3157:cd33:df5e	205.51.223.94
b51a:901b:901b:8082:40de:3157:cd33:df5f	205.51.223.95
b51a:901b:901b:8082:40de:3157:cd33:df60	205.51.223.96
b51a:901b:901b:8082:40de:3157:cd33:df61	205.51.223.97
b51a:901b:901b:8082:40de:3157:cd33:df62	205.51.223.98
b51a:901b:901b:8082:40de:3157:cd33:df63	205.51.223.99
b51a:901b:901b:8082:40de:3157:cd33:df64	205.51.223.100
b51a:901b:901b:8082:40de:3157:cd33:df65	205.51.223.101
b51a:901b:901b:8082:40de:3157:cd33:df66	205.51.223.102
b51a:901b:901b:8082:40de:3157:cd33:df67	205.51.223.103
b51a:901b:901b:8082:40de:3157:cd33:df68	205.51.223.104
b51a:901b:901b:8082:40de:3157:cd33:df69	205.51.223.105
b51a:901b:901b:8082:40de:3157:cd33:df6a	205.51.223.106
b51a:901b:901b:8082:40de:3157:cd33:df6b	205.51.223.107
b51a:901b:901b:8082:40de:3157:cd33:df6c	205.51.223.108
b51a:901b:901b:8082:40de:3157:cd33:df6d	205.51.223.109
b51a:901b:901b:8082:40de:3157:cd33:df6e	205.51.223.110
b51a:901b:901b:8082:40de:3157:cd33:df6f	205.51.223.111
b51a:901b:901b:8082:40de:3157:cd33:df70	205.51.223.112
b51a:901b:901b:8082:40de:3157:cd33:df71	205.51.223.113
b51a:901b:901b:8082:40de:3157:cd33:df72	205.51.223.114
b51a:901b:901b:8082:40de:3157:cd33:df73	205.51.223.115
b51a:901b:901b:8082:40de:3157:cd33:df74	205.51.223.116
b51a:901b:901b:8082:40de:3157:cd33:df75	205.51.223.117
b51a:901b:901b:8082:40de:3157:cd33:df76	205.51.223.118
b51a:901b:901b:8082:40de:3157:cd33:df77	205.51.223.119
b51a:901b:901b:8082:40de:3157:cd33:df78	205.51.223.120

b51a:901b:901b:8082:40de:3157:cd33:df79	205.51.223.121
b51a:901b:901b:8082:40de:3157:cd33:df7a	205.51.223.122
b51a:901b:901b:8082:40de:3157:cd33:df7b	205.51.223.123
b51a:901b:901b:8082:40de:3157:cd33:df7c	205.51.223.124
b51a:901b:901b:8082:40de:3157:cd33:df7d	205.51.223.125
b51a:901b:901b:8082:40de:3157:cd33:df7e	205.51.223.126
b51a:901b:901b:8082:40de:3157:cd33:df7f	205.51.223.127
b51a:901b:901b:8082:40de:3157:cd33:df80	205.51.223.128
b51a:901b:901b:8082:40de:3157:cd33:df81	205.51.223.129
b51a:901b:901b:8082:40de:3157:cd33:df82	205.51.223.130
b51a:901b:901b:8082:40de:3157:cd33:df83	205.51.223.131
b51a:901b:901b:8082:40de:3157:cd33:df84	205.51.223.132
b51a:901b:901b:8082:40de:3157:cd33:df85	205.51.223.133
b51a:901b:901b:8082:40de:3157:cd33:df86	205.51.223.134
b51a:901b:901b:8082:40de:3157:cd33:df87	205.51.223.135
b51a:901b:901b:8082:40de:3157:cd33:df88	205.51.223.136
b51a:901b:901b:8082:40de:3157:cd33:df89	205.51.223.137
b51a:901b:901b:8082:40de:3157:cd33:df8a	205.51.223.138
b51a:901b:901b:8082:40de:3157:cd33:df8b	205.51.223.139
b51a:901b:901b:8082:40de:3157:cd33:df8c	205.51.223.140
b51a:901b:901b:8082:40de:3157:cd33:df8d	205.51.223.141
b51a:901b:901b:8082:40de:3157:cd33:df8e	205.51.223.142
b51a:901b:901b:8082:40de:3157:cd33:df8f	205.51.223.143
b51a:901b:901b:8082:40de:3157:cd33:df90	205.51.223.144
b51a:901b:901b:8082:40de:3157:cd33:df91	205.51.223.145
b51a:901b:901b:8082:40de:3157:cd33:df92	205.51.223.146
b51a:901b:901b:8082:40de:3157:cd33:df93	205.51.223.147
b51a:901b:901b:8082:40de:3157:cd33:df94	205.51.223.148
b51a:901b:901b:8082:40de:3157:cd33:df95	205.51.223.149
b51a:901b:901b:8082:40de:3157:cd33:df96	205.51.223.150
b51a:901b:901b:8082:40de:3157:cd33:df97	205.51.223.151
b51a:901b:901b:8082:40de:3157:cd33:df98	205.51.223.152
b51a:901b:901b:8082:40de:3157:cd33:df99	205.51.223.153
b51a:901b:901b:8082:40de:3157:cd33:df9a	205.51.223.154
b51a:901b:901b:8082:40de:3157:cd33:df9b	205.51.223.155
b51a:901b:901b:8082:40de:3157:cd33:df9c	205.51.223.156
b51a:901b:901b:8082:40de:3157:cd33:df9d	205.51.223.157
b51a:901b:901b:8082:40de:3157:cd33:df9e	205.51.223.158
b51a:901b:901b:8082:40de:3157:cd33:df9f	205.51.223.159
b51a:901b:901b:8082:40de:3157:cd33:dfa0	205.51.223.160
b51a:901b:901b:8082:40de:3157:cd33:dfa1	205.51.223.161
b51a:901b:901b:8082:40de:3157:cd33:dfa2	205.51.223.162
b51a:901b:901b:8082:40de:3157:cd33:dfa3	205.51.223.163
b51a:901b:901b:8082:40de:3157:cd33:dfa4	205.51.223.164
b51a:901b:901b:8082:40de:3157:cd33:dfa5	205.51.223.165
b51a:901b:901b:8082:40de:3157:cd33:dfa6	205.51.223.166
b51a:901b:901b:8082:40de:3157:cd33:dfa7	205.51.223.167
b51a:901b:901b:8082:40de:3157:cd33:dfa8	205.51.223.168
b51a:901b:901b:8082:40de:3157:cd33:dfa9	205.51.223.169
b51a:901b:901b:8082:40de:3157:cd33:dfaa	205.51.223.170
b51a:901b:901b:8082:40de:3157:cd33:dfab	205.51.223.171
b51a:901b:901b:8082:40de:3157:cd33:dfac	205.51.223.172
b51a:901b:901b:8082:40de:3157:cd33:dfad	205.51.223.173
b51a:901b:901b:8082:40de:3157:cd33:dfae	205.51.223.174
b51a:901b:901b:8082:40de:3157:cd33:dfaf	205.51.223.175
b51a:901b:901b:8082:40de:3157:cd33:dfb0	205.51.223.176
b51a:901b:901b:8082:40de:3157:cd33:dfb1	205.51.223.177
b51a:901b:901b:8082:40de:3157:cd33:dfb2	205.51.223.178
b51a:901b:901b:8082:40de:3157:cd33:dfb3	205.51.223.179
b51a:901b:901b:8082:40de:3157:cd33:dfb4	205.51.223.180

b51a:901b:901b:8082:40de:3157:cd33:dfb5	205.51.223.181
b51a:901b:901b:8082:40de:3157:cd33:dfb6	205.51.223.182
b51a:901b:901b:8082:40de:3157:cd33:dfb7	205.51.223.183
b51a:901b:901b:8082:40de:3157:cd33:dfb8	205.51.223.184
b51a:901b:901b:8082:40de:3157:cd33:dfb9	205.51.223.185
b51a:901b:901b:8082:40de:3157:cd33:dfba	205.51.223.186
b51a:901b:901b:8082:40de:3157:cd33:dfbb	205.51.223.187
b51a:901b:901b:8082:40de:3157:cd33:dfbc	205.51.223.188
b51a:901b:901b:8082:40de:3157:cd33:dfbd	205.51.223.189
b51a:901b:901b:8082:40de:3157:cd33:dfbe	205.51.223.190
b51a:901b:901b:8082:40de:3157:cd33:dfbf	205.51.223.191
b51a:901b:901b:8082:40de:3157:cd33:dfc0	205.51.223.192
b51a:901b:901b:8082:40de:3157:cd33:dfc1	205.51.223.193
b51a:901b:901b:8082:40de:3157:cd33:dfc2	205.51.223.194
b51a:901b:901b:8082:40de:3157:cd33:dfc3	205.51.223.195
b51a:901b:901b:8082:40de:3157:cd33:dfc4	205.51.223.196
b51a:901b:901b:8082:40de:3157:cd33:dfc5	205.51.223.197
b51a:901b:901b:8082:40de:3157:cd33:dfc6	205.51.223.198
b51a:901b:901b:8082:40de:3157:cd33:dfc7	205.51.223.199
b51a:901b:901b:8082:40de:3157:cd33:dfc8	205.51.223.200
b51a:901b:901b:8082:40de:3157:cd33:dfc9	205.51.223.201
b51a:901b:901b:8082:40de:3157:cd33:dfca	205.51.223.202
b51a:901b:901b:8082:40de:3157:cd33:dfcb	205.51.223.203
b51a:901b:901b:8082:40de:3157:cd33:dfcc	205.51.223.204
b51a:901b:901b:8082:40de:3157:cd33:dfcd	205.51.223.205
b51a:901b:901b:8082:40de:3157:cd33:dfce	205.51.223.206
b51a:901b:901b:8082:40de:3157:cd33:dfcf	205.51.223.207
b51a:901b:901b:8082:40de:3157:cd33:dfd0	205.51.223.208
b51a:901b:901b:8082:40de:3157:cd33:dfd1	205.51.223.209
b51a:901b:901b:8082:40de:3157:cd33:dfd2	205.51.223.210
b51a:901b:901b:8082:40de:3157:cd33:dfd3	205.51.223.211
b51a:901b:901b:8082:40de:3157:cd33:dfd4	205.51.223.212
b51a:901b:901b:8082:40de:3157:cd33:dfd5	205.51.223.213
b51a:901b:901b:8082:40de:3157:cd33:dfd6	205.51.223.214
b51a:901b:901b:8082:40de:3157:cd33:dfd7	205.51.223.215
b51a:901b:901b:8082:40de:3157:cd33:dfd8	205.51.223.216
b51a:901b:901b:8082:40de:3157:cd33:dfd9	205.51.223.217
b51a:901b:901b:8082:40de:3157:cd33:dfda	205.51.223.218
b51a:901b:901b:8082:40de:3157:cd33:dfdb	205.51.223.219
b51a:901b:901b:8082:40de:3157:cd33:dfdc	205.51.223.220
b51a:901b:901b:8082:40de:3157:cd33:dfdd	205.51.223.221
b51a:901b:901b:8082:40de:3157:cd33:dfde	205.51.223.222
b51a:901b:901b:8082:40de:3157:cd33:dfdf	205.51.223.223
b51a:901b:901b:8082:40de:3157:cd33:dfe0	205.51.223.224
b51a:901b:901b:8082:40de:3157:cd33:dfe1	205.51.223.225
b51a:901b:901b:8082:40de:3157:cd33:dfe2	205.51.223.226
b51a:901b:901b:8082:40de:3157:cd33:dfe3	205.51.223.227
b51a:901b:901b:8082:40de:3157:cd33:dfe4	205.51.223.228
b51a:901b:901b:8082:40de:3157:cd33:dfe5	205.51.223.229
b51a:901b:901b:8082:40de:3157:cd33:dfe6	205.51.223.230
b51a:901b:901b:8082:40de:3157:cd33:dfe7	205.51.223.231
b51a:901b:901b:8082:40de:3157:cd33:dfe8	205.51.223.232
b51a:901b:901b:8082:40de:3157:cd33:dfe9	205.51.223.233
b51a:901b:901b:8082:40de:3157:cd33:dfea	205.51.223.234
b51a:901b:901b:8082:40de:3157:cd33:dfeb	205.51.223.235
b51a:901b:901b:8082:40de:3157:cd33:dfec	205.51.223.236
b51a:901b:901b:8082:40de:3157:cd33:dfed	205.51.223.237
b51a:901b:901b:8082:40de:3157:cd33:dfee	205.51.223.238
b51a:901b:901b:8082:40de:3157:cd33:dfef	205.51.223.239
b51a:901b:901b:8082:40de:3157:cd33:dff0	205.51.223.240
b51a:901b:901b:8082:40de:3157:cd33:dff1	205.51.223.241
b51a:901b:901b:8082:40de:3157:cd33:dff2	205.51.223.242
b51a:901b:901b:8082:40de:3157:cd33:dff3	205.51.223.243
b51a:901b:901b:8082:40de:3157:cd33:dff4	205.51.223.244
b51a:901b:901b:8082:40de:3157:cd33:dff5	205.51.223.245
b51a:901b:901b:8082:40de:3157:cd33:dff6	205.51.223.246
b51a:901b:901b:8082:40de:3157:cd33:dff7	205.51.223.247
b51a:901b:901b:8082:40de:3157:cd33:dff8	205.51.223.248
b51a:901b:901b:8082:40de:3157:cd33:dff9	205.51.223.249
b51a:901b:901b:8082:40de:3157:cd33:dffa	205.51.223.250
b51a:901b:901b:8082:40de:3157:cd33:dffb	205.51.223.251
b51a:901b:901b:8082:40de:3157:cd33:dffc	205.51.223.252
b51a:901b:901b:8082:40de:3157:cd33:dffd	205.51.223.253
b51a:901b:901b:8082:40de:3157:cd33:dffe	205.51.223.254
b51a:901b:901b:8082:40de:3157:cd33:dfff	205.51.223.255

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.