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:d157:db49:3a63:cb01	58.99.203.1
b51a:901b:901b:8082:d157:db49:3a63:cb02	58.99.203.2
b51a:901b:901b:8082:d157:db49:3a63:cb03	58.99.203.3
b51a:901b:901b:8082:d157:db49:3a63:cb04	58.99.203.4
b51a:901b:901b:8082:d157:db49:3a63:cb05	58.99.203.5
b51a:901b:901b:8082:d157:db49:3a63:cb06	58.99.203.6
b51a:901b:901b:8082:d157:db49:3a63:cb07	58.99.203.7
b51a:901b:901b:8082:d157:db49:3a63:cb08	58.99.203.8
b51a:901b:901b:8082:d157:db49:3a63:cb09	58.99.203.9
b51a:901b:901b:8082:d157:db49:3a63:cb0a	58.99.203.10
b51a:901b:901b:8082:d157:db49:3a63:cb0b	58.99.203.11
b51a:901b:901b:8082:d157:db49:3a63:cb0c	58.99.203.12
b51a:901b:901b:8082:d157:db49:3a63:cb0d	58.99.203.13
b51a:901b:901b:8082:d157:db49:3a63:cb0e	58.99.203.14
b51a:901b:901b:8082:d157:db49:3a63:cb0f	58.99.203.15
b51a:901b:901b:8082:d157:db49:3a63:cb10	58.99.203.16
b51a:901b:901b:8082:d157:db49:3a63:cb11	58.99.203.17
b51a:901b:901b:8082:d157:db49:3a63:cb12	58.99.203.18
b51a:901b:901b:8082:d157:db49:3a63:cb13	58.99.203.19
b51a:901b:901b:8082:d157:db49:3a63:cb14	58.99.203.20
b51a:901b:901b:8082:d157:db49:3a63:cb15	58.99.203.21
b51a:901b:901b:8082:d157:db49:3a63:cb16	58.99.203.22
b51a:901b:901b:8082:d157:db49:3a63:cb17	58.99.203.23
b51a:901b:901b:8082:d157:db49:3a63:cb18	58.99.203.24
b51a:901b:901b:8082:d157:db49:3a63:cb19	58.99.203.25
b51a:901b:901b:8082:d157:db49:3a63:cb1a	58.99.203.26
b51a:901b:901b:8082:d157:db49:3a63:cb1b	58.99.203.27
b51a:901b:901b:8082:d157:db49:3a63:cb1c	58.99.203.28
b51a:901b:901b:8082:d157:db49:3a63:cb1d	58.99.203.29
b51a:901b:901b:8082:d157:db49:3a63:cb1e	58.99.203.30
b51a:901b:901b:8082:d157:db49:3a63:cb1f	58.99.203.31
b51a:901b:901b:8082:d157:db49:3a63:cb20	58.99.203.32
b51a:901b:901b:8082:d157:db49:3a63:cb21	58.99.203.33
b51a:901b:901b:8082:d157:db49:3a63:cb22	58.99.203.34
b51a:901b:901b:8082:d157:db49:3a63:cb23	58.99.203.35
b51a:901b:901b:8082:d157:db49:3a63:cb24	58.99.203.36
b51a:901b:901b:8082:d157:db49:3a63:cb25	58.99.203.37
b51a:901b:901b:8082:d157:db49:3a63:cb26	58.99.203.38
b51a:901b:901b:8082:d157:db49:3a63:cb27	58.99.203.39
b51a:901b:901b:8082:d157:db49:3a63:cb28	58.99.203.40
b51a:901b:901b:8082:d157:db49:3a63:cb29	58.99.203.41
b51a:901b:901b:8082:d157:db49:3a63:cb2a	58.99.203.42
b51a:901b:901b:8082:d157:db49:3a63:cb2b	58.99.203.43
b51a:901b:901b:8082:d157:db49:3a63:cb2c	58.99.203.44
b51a:901b:901b:8082:d157:db49:3a63:cb2d	58.99.203.45
b51a:901b:901b:8082:d157:db49:3a63:cb2e	58.99.203.46
b51a:901b:901b:8082:d157:db49:3a63:cb2f	58.99.203.47
b51a:901b:901b:8082:d157:db49:3a63:cb30	58.99.203.48
b51a:901b:901b:8082:d157:db49:3a63:cb31	58.99.203.49
b51a:901b:901b:8082:d157:db49:3a63:cb32	58.99.203.50
b51a:901b:901b:8082:d157:db49:3a63:cb33	58.99.203.51
b51a:901b:901b:8082:d157:db49:3a63:cb34	58.99.203.52
b51a:901b:901b:8082:d157:db49:3a63:cb35	58.99.203.53
b51a:901b:901b:8082:d157:db49:3a63:cb36	58.99.203.54
b51a:901b:901b:8082:d157:db49:3a63:cb37	58.99.203.55
b51a:901b:901b:8082:d157:db49:3a63:cb38	58.99.203.56
b51a:901b:901b:8082:d157:db49:3a63:cb39	58.99.203.57
b51a:901b:901b:8082:d157:db49:3a63:cb3a	58.99.203.58
b51a:901b:901b:8082:d157:db49:3a63:cb3b	58.99.203.59
b51a:901b:901b:8082:d157:db49:3a63:cb3c	58.99.203.60

b51a:901b:901b:8082:d157:db49:3a63:cb3d	58.99.203.61
b51a:901b:901b:8082:d157:db49:3a63:cb3e	58.99.203.62
b51a:901b:901b:8082:d157:db49:3a63:cb3f	58.99.203.63
b51a:901b:901b:8082:d157:db49:3a63:cb40	58.99.203.64
b51a:901b:901b:8082:d157:db49:3a63:cb41	58.99.203.65
b51a:901b:901b:8082:d157:db49:3a63:cb42	58.99.203.66
b51a:901b:901b:8082:d157:db49:3a63:cb43	58.99.203.67
b51a:901b:901b:8082:d157:db49:3a63:cb44	58.99.203.68
b51a:901b:901b:8082:d157:db49:3a63:cb45	58.99.203.69
b51a:901b:901b:8082:d157:db49:3a63:cb46	58.99.203.70
b51a:901b:901b:8082:d157:db49:3a63:cb47	58.99.203.71
b51a:901b:901b:8082:d157:db49:3a63:cb48	58.99.203.72
b51a:901b:901b:8082:d157:db49:3a63:cb49	58.99.203.73
b51a:901b:901b:8082:d157:db49:3a63:cb4a	58.99.203.74
b51a:901b:901b:8082:d157:db49:3a63:cb4b	58.99.203.75
b51a:901b:901b:8082:d157:db49:3a63:cb4c	58.99.203.76
b51a:901b:901b:8082:d157:db49:3a63:cb4d	58.99.203.77
b51a:901b:901b:8082:d157:db49:3a63:cb4e	58.99.203.78
b51a:901b:901b:8082:d157:db49:3a63:cb4f	58.99.203.79
b51a:901b:901b:8082:d157:db49:3a63:cb50	58.99.203.80
b51a:901b:901b:8082:d157:db49:3a63:cb51	58.99.203.81
b51a:901b:901b:8082:d157:db49:3a63:cb52	58.99.203.82
b51a:901b:901b:8082:d157:db49:3a63:cb53	58.99.203.83
b51a:901b:901b:8082:d157:db49:3a63:cb54	58.99.203.84
b51a:901b:901b:8082:d157:db49:3a63:cb55	58.99.203.85
b51a:901b:901b:8082:d157:db49:3a63:cb56	58.99.203.86
b51a:901b:901b:8082:d157:db49:3a63:cb57	58.99.203.87
b51a:901b:901b:8082:d157:db49:3a63:cb58	58.99.203.88
b51a:901b:901b:8082:d157:db49:3a63:cb59	58.99.203.89
b51a:901b:901b:8082:d157:db49:3a63:cb5a	58.99.203.90
b51a:901b:901b:8082:d157:db49:3a63:cb5b	58.99.203.91
b51a:901b:901b:8082:d157:db49:3a63:cb5c	58.99.203.92
b51a:901b:901b:8082:d157:db49:3a63:cb5d	58.99.203.93
b51a:901b:901b:8082:d157:db49:3a63:cb5e	58.99.203.94
b51a:901b:901b:8082:d157:db49:3a63:cb5f	58.99.203.95
b51a:901b:901b:8082:d157:db49:3a63:cb60	58.99.203.96
b51a:901b:901b:8082:d157:db49:3a63:cb61	58.99.203.97
b51a:901b:901b:8082:d157:db49:3a63:cb62	58.99.203.98
b51a:901b:901b:8082:d157:db49:3a63:cb63	58.99.203.99
b51a:901b:901b:8082:d157:db49:3a63:cb64	58.99.203.100
b51a:901b:901b:8082:d157:db49:3a63:cb65	58.99.203.101
b51a:901b:901b:8082:d157:db49:3a63:cb66	58.99.203.102
b51a:901b:901b:8082:d157:db49:3a63:cb67	58.99.203.103
b51a:901b:901b:8082:d157:db49:3a63:cb68	58.99.203.104
b51a:901b:901b:8082:d157:db49:3a63:cb69	58.99.203.105
b51a:901b:901b:8082:d157:db49:3a63:cb6a	58.99.203.106
b51a:901b:901b:8082:d157:db49:3a63:cb6b	58.99.203.107
b51a:901b:901b:8082:d157:db49:3a63:cb6c	58.99.203.108
b51a:901b:901b:8082:d157:db49:3a63:cb6d	58.99.203.109
b51a:901b:901b:8082:d157:db49:3a63:cb6e	58.99.203.110
b51a:901b:901b:8082:d157:db49:3a63:cb6f	58.99.203.111
b51a:901b:901b:8082:d157:db49:3a63:cb70	58.99.203.112
b51a:901b:901b:8082:d157:db49:3a63:cb71	58.99.203.113
b51a:901b:901b:8082:d157:db49:3a63:cb72	58.99.203.114
b51a:901b:901b:8082:d157:db49:3a63:cb73	58.99.203.115
b51a:901b:901b:8082:d157:db49:3a63:cb74	58.99.203.116
b51a:901b:901b:8082:d157:db49:3a63:cb75	58.99.203.117
b51a:901b:901b:8082:d157:db49:3a63:cb76	58.99.203.118
b51a:901b:901b:8082:d157:db49:3a63:cb77	58.99.203.119
b51a:901b:901b:8082:d157:db49:3a63:cb78	58.99.203.120

b51a:901b:901b:8082:d157:db49:3a63:cb79	58.99.203.121
b51a:901b:901b:8082:d157:db49:3a63:cb7a	58.99.203.122
b51a:901b:901b:8082:d157:db49:3a63:cb7b	58.99.203.123
b51a:901b:901b:8082:d157:db49:3a63:cb7c	58.99.203.124
b51a:901b:901b:8082:d157:db49:3a63:cb7d	58.99.203.125
b51a:901b:901b:8082:d157:db49:3a63:cb7e	58.99.203.126
b51a:901b:901b:8082:d157:db49:3a63:cb7f	58.99.203.127
b51a:901b:901b:8082:d157:db49:3a63:cb80	58.99.203.128
b51a:901b:901b:8082:d157:db49:3a63:cb81	58.99.203.129
b51a:901b:901b:8082:d157:db49:3a63:cb82	58.99.203.130
b51a:901b:901b:8082:d157:db49:3a63:cb83	58.99.203.131
b51a:901b:901b:8082:d157:db49:3a63:cb84	58.99.203.132
b51a:901b:901b:8082:d157:db49:3a63:cb85	58.99.203.133
b51a:901b:901b:8082:d157:db49:3a63:cb86	58.99.203.134
b51a:901b:901b:8082:d157:db49:3a63:cb87	58.99.203.135
b51a:901b:901b:8082:d157:db49:3a63:cb88	58.99.203.136
b51a:901b:901b:8082:d157:db49:3a63:cb89	58.99.203.137
b51a:901b:901b:8082:d157:db49:3a63:cb8a	58.99.203.138
b51a:901b:901b:8082:d157:db49:3a63:cb8b	58.99.203.139
b51a:901b:901b:8082:d157:db49:3a63:cb8c	58.99.203.140
b51a:901b:901b:8082:d157:db49:3a63:cb8d	58.99.203.141
b51a:901b:901b:8082:d157:db49:3a63:cb8e	58.99.203.142
b51a:901b:901b:8082:d157:db49:3a63:cb8f	58.99.203.143
b51a:901b:901b:8082:d157:db49:3a63:cb90	58.99.203.144
b51a:901b:901b:8082:d157:db49:3a63:cb91	58.99.203.145
b51a:901b:901b:8082:d157:db49:3a63:cb92	58.99.203.146
b51a:901b:901b:8082:d157:db49:3a63:cb93	58.99.203.147
b51a:901b:901b:8082:d157:db49:3a63:cb94	58.99.203.148
b51a:901b:901b:8082:d157:db49:3a63:cb95	58.99.203.149
b51a:901b:901b:8082:d157:db49:3a63:cb96	58.99.203.150
b51a:901b:901b:8082:d157:db49:3a63:cb97	58.99.203.151
b51a:901b:901b:8082:d157:db49:3a63:cb98	58.99.203.152
b51a:901b:901b:8082:d157:db49:3a63:cb99	58.99.203.153
b51a:901b:901b:8082:d157:db49:3a63:cb9a	58.99.203.154
b51a:901b:901b:8082:d157:db49:3a63:cb9b	58.99.203.155
b51a:901b:901b:8082:d157:db49:3a63:cb9c	58.99.203.156
b51a:901b:901b:8082:d157:db49:3a63:cb9d	58.99.203.157
b51a:901b:901b:8082:d157:db49:3a63:cb9e	58.99.203.158
b51a:901b:901b:8082:d157:db49:3a63:cb9f	58.99.203.159
b51a:901b:901b:8082:d157:db49:3a63:cba0	58.99.203.160
b51a:901b:901b:8082:d157:db49:3a63:cba1	58.99.203.161
b51a:901b:901b:8082:d157:db49:3a63:cba2	58.99.203.162
b51a:901b:901b:8082:d157:db49:3a63:cba3	58.99.203.163
b51a:901b:901b:8082:d157:db49:3a63:cba4	58.99.203.164
b51a:901b:901b:8082:d157:db49:3a63:cba5	58.99.203.165
b51a:901b:901b:8082:d157:db49:3a63:cba6	58.99.203.166
b51a:901b:901b:8082:d157:db49:3a63:cba7	58.99.203.167
b51a:901b:901b:8082:d157:db49:3a63:cba8	58.99.203.168
b51a:901b:901b:8082:d157:db49:3a63:cba9	58.99.203.169
b51a:901b:901b:8082:d157:db49:3a63:cbaa	58.99.203.170
b51a:901b:901b:8082:d157:db49:3a63:cbab	58.99.203.171
b51a:901b:901b:8082:d157:db49:3a63:cbac	58.99.203.172
b51a:901b:901b:8082:d157:db49:3a63:cbad	58.99.203.173
b51a:901b:901b:8082:d157:db49:3a63:cbae	58.99.203.174
b51a:901b:901b:8082:d157:db49:3a63:cbaf	58.99.203.175
b51a:901b:901b:8082:d157:db49:3a63:cbb0	58.99.203.176
b51a:901b:901b:8082:d157:db49:3a63:cbb1	58.99.203.177
b51a:901b:901b:8082:d157:db49:3a63:cbb2	58.99.203.178
b51a:901b:901b:8082:d157:db49:3a63:cbb3	58.99.203.179
b51a:901b:901b:8082:d157:db49:3a63:cbb4	58.99.203.180

b51a:901b:901b:8082:d157:db49:3a63:cbb5	58.99.203.181
b51a:901b:901b:8082:d157:db49:3a63:cbb6	58.99.203.182
b51a:901b:901b:8082:d157:db49:3a63:cbb7	58.99.203.183
b51a:901b:901b:8082:d157:db49:3a63:cbb8	58.99.203.184
b51a:901b:901b:8082:d157:db49:3a63:cbb9	58.99.203.185
b51a:901b:901b:8082:d157:db49:3a63:cbba	58.99.203.186
b51a:901b:901b:8082:d157:db49:3a63:cbbb	58.99.203.187
b51a:901b:901b:8082:d157:db49:3a63:cbbc	58.99.203.188
b51a:901b:901b:8082:d157:db49:3a63:cbbd	58.99.203.189
b51a:901b:901b:8082:d157:db49:3a63:cbbe	58.99.203.190
b51a:901b:901b:8082:d157:db49:3a63:cbbf	58.99.203.191
b51a:901b:901b:8082:d157:db49:3a63:cbc0	58.99.203.192
b51a:901b:901b:8082:d157:db49:3a63:cbc1	58.99.203.193
b51a:901b:901b:8082:d157:db49:3a63:cbc2	58.99.203.194
b51a:901b:901b:8082:d157:db49:3a63:cbc3	58.99.203.195
b51a:901b:901b:8082:d157:db49:3a63:cbc4	58.99.203.196
b51a:901b:901b:8082:d157:db49:3a63:cbc5	58.99.203.197
b51a:901b:901b:8082:d157:db49:3a63:cbc6	58.99.203.198
b51a:901b:901b:8082:d157:db49:3a63:cbc7	58.99.203.199
b51a:901b:901b:8082:d157:db49:3a63:cbc8	58.99.203.200
b51a:901b:901b:8082:d157:db49:3a63:cbc9	58.99.203.201
b51a:901b:901b:8082:d157:db49:3a63:cbca	58.99.203.202
b51a:901b:901b:8082:d157:db49:3a63:cbcb	58.99.203.203
b51a:901b:901b:8082:d157:db49:3a63:cbcc	58.99.203.204
b51a:901b:901b:8082:d157:db49:3a63:cbcd	58.99.203.205
b51a:901b:901b:8082:d157:db49:3a63:cbce	58.99.203.206
b51a:901b:901b:8082:d157:db49:3a63:cbcf	58.99.203.207
b51a:901b:901b:8082:d157:db49:3a63:cbd0	58.99.203.208
b51a:901b:901b:8082:d157:db49:3a63:cbd1	58.99.203.209
b51a:901b:901b:8082:d157:db49:3a63:cbd2	58.99.203.210
b51a:901b:901b:8082:d157:db49:3a63:cbd3	58.99.203.211
b51a:901b:901b:8082:d157:db49:3a63:cbd4	58.99.203.212
b51a:901b:901b:8082:d157:db49:3a63:cbd5	58.99.203.213
b51a:901b:901b:8082:d157:db49:3a63:cbd6	58.99.203.214
b51a:901b:901b:8082:d157:db49:3a63:cbd7	58.99.203.215
b51a:901b:901b:8082:d157:db49:3a63:cbd8	58.99.203.216
b51a:901b:901b:8082:d157:db49:3a63:cbd9	58.99.203.217
b51a:901b:901b:8082:d157:db49:3a63:cbda	58.99.203.218
b51a:901b:901b:8082:d157:db49:3a63:cbdb	58.99.203.219
b51a:901b:901b:8082:d157:db49:3a63:cbdc	58.99.203.220
b51a:901b:901b:8082:d157:db49:3a63:cbdd	58.99.203.221
b51a:901b:901b:8082:d157:db49:3a63:cbde	58.99.203.222
b51a:901b:901b:8082:d157:db49:3a63:cbdf	58.99.203.223
b51a:901b:901b:8082:d157:db49:3a63:cbe0	58.99.203.224
b51a:901b:901b:8082:d157:db49:3a63:cbe1	58.99.203.225
b51a:901b:901b:8082:d157:db49:3a63:cbe2	58.99.203.226
b51a:901b:901b:8082:d157:db49:3a63:cbe3	58.99.203.227
b51a:901b:901b:8082:d157:db49:3a63:cbe4	58.99.203.228
b51a:901b:901b:8082:d157:db49:3a63:cbe5	58.99.203.229
b51a:901b:901b:8082:d157:db49:3a63:cbe6	58.99.203.230
b51a:901b:901b:8082:d157:db49:3a63:cbe7	58.99.203.231
b51a:901b:901b:8082:d157:db49:3a63:cbe8	58.99.203.232
b51a:901b:901b:8082:d157:db49:3a63:cbe9	58.99.203.233
b51a:901b:901b:8082:d157:db49:3a63:cbea	58.99.203.234
b51a:901b:901b:8082:d157:db49:3a63:cbeb	58.99.203.235
b51a:901b:901b:8082:d157:db49:3a63:cbec	58.99.203.236
b51a:901b:901b:8082:d157:db49:3a63:cbed	58.99.203.237
b51a:901b:901b:8082:d157:db49:3a63:cbee	58.99.203.238
b51a:901b:901b:8082:d157:db49:3a63:cbef	58.99.203.239
b51a:901b:901b:8082:d157:db49:3a63:cbf0	58.99.203.240
b51a:901b:901b:8082:d157:db49:3a63:cbf1	58.99.203.241
b51a:901b:901b:8082:d157:db49:3a63:cbf2	58.99.203.242
b51a:901b:901b:8082:d157:db49:3a63:cbf3	58.99.203.243
b51a:901b:901b:8082:d157:db49:3a63:cbf4	58.99.203.244
b51a:901b:901b:8082:d157:db49:3a63:cbf5	58.99.203.245
b51a:901b:901b:8082:d157:db49:3a63:cbf6	58.99.203.246
b51a:901b:901b:8082:d157:db49:3a63:cbf7	58.99.203.247
b51a:901b:901b:8082:d157:db49:3a63:cbf8	58.99.203.248
b51a:901b:901b:8082:d157:db49:3a63:cbf9	58.99.203.249
b51a:901b:901b:8082:d157:db49:3a63:cbfa	58.99.203.250
b51a:901b:901b:8082:d157:db49:3a63:cbfb	58.99.203.251
b51a:901b:901b:8082:d157:db49:3a63:cbfc	58.99.203.252
b51a:901b:901b:8082:d157:db49:3a63:cbfd	58.99.203.253
b51a:901b:901b:8082:d157:db49:3a63:cbfe	58.99.203.254
b51a:901b:901b:8082:d157:db49:3a63:cbff	58.99.203.255

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.