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:dbac:d157:3f01	209.87.63.1
b51a:901b:901b:8082:d157:dbac:d157:3f02	209.87.63.2
b51a:901b:901b:8082:d157:dbac:d157:3f03	209.87.63.3
b51a:901b:901b:8082:d157:dbac:d157:3f04	209.87.63.4
b51a:901b:901b:8082:d157:dbac:d157:3f05	209.87.63.5
b51a:901b:901b:8082:d157:dbac:d157:3f06	209.87.63.6
b51a:901b:901b:8082:d157:dbac:d157:3f07	209.87.63.7
b51a:901b:901b:8082:d157:dbac:d157:3f08	209.87.63.8
b51a:901b:901b:8082:d157:dbac:d157:3f09	209.87.63.9
b51a:901b:901b:8082:d157:dbac:d157:3f0a	209.87.63.10
b51a:901b:901b:8082:d157:dbac:d157:3f0b	209.87.63.11
b51a:901b:901b:8082:d157:dbac:d157:3f0c	209.87.63.12
b51a:901b:901b:8082:d157:dbac:d157:3f0d	209.87.63.13
b51a:901b:901b:8082:d157:dbac:d157:3f0e	209.87.63.14
b51a:901b:901b:8082:d157:dbac:d157:3f0f	209.87.63.15
b51a:901b:901b:8082:d157:dbac:d157:3f10	209.87.63.16
b51a:901b:901b:8082:d157:dbac:d157:3f11	209.87.63.17
b51a:901b:901b:8082:d157:dbac:d157:3f12	209.87.63.18
b51a:901b:901b:8082:d157:dbac:d157:3f13	209.87.63.19
b51a:901b:901b:8082:d157:dbac:d157:3f14	209.87.63.20
b51a:901b:901b:8082:d157:dbac:d157:3f15	209.87.63.21
b51a:901b:901b:8082:d157:dbac:d157:3f16	209.87.63.22
b51a:901b:901b:8082:d157:dbac:d157:3f17	209.87.63.23
b51a:901b:901b:8082:d157:dbac:d157:3f18	209.87.63.24
b51a:901b:901b:8082:d157:dbac:d157:3f19	209.87.63.25
b51a:901b:901b:8082:d157:dbac:d157:3f1a	209.87.63.26
b51a:901b:901b:8082:d157:dbac:d157:3f1b	209.87.63.27
b51a:901b:901b:8082:d157:dbac:d157:3f1c	209.87.63.28
b51a:901b:901b:8082:d157:dbac:d157:3f1d	209.87.63.29
b51a:901b:901b:8082:d157:dbac:d157:3f1e	209.87.63.30
b51a:901b:901b:8082:d157:dbac:d157:3f1f	209.87.63.31
b51a:901b:901b:8082:d157:dbac:d157:3f20	209.87.63.32
b51a:901b:901b:8082:d157:dbac:d157:3f21	209.87.63.33
b51a:901b:901b:8082:d157:dbac:d157:3f22	209.87.63.34
b51a:901b:901b:8082:d157:dbac:d157:3f23	209.87.63.35
b51a:901b:901b:8082:d157:dbac:d157:3f24	209.87.63.36
b51a:901b:901b:8082:d157:dbac:d157:3f25	209.87.63.37
b51a:901b:901b:8082:d157:dbac:d157:3f26	209.87.63.38
b51a:901b:901b:8082:d157:dbac:d157:3f27	209.87.63.39
b51a:901b:901b:8082:d157:dbac:d157:3f28	209.87.63.40
b51a:901b:901b:8082:d157:dbac:d157:3f29	209.87.63.41
b51a:901b:901b:8082:d157:dbac:d157:3f2a	209.87.63.42
b51a:901b:901b:8082:d157:dbac:d157:3f2b	209.87.63.43
b51a:901b:901b:8082:d157:dbac:d157:3f2c	209.87.63.44
b51a:901b:901b:8082:d157:dbac:d157:3f2d	209.87.63.45
b51a:901b:901b:8082:d157:dbac:d157:3f2e	209.87.63.46
b51a:901b:901b:8082:d157:dbac:d157:3f2f	209.87.63.47
b51a:901b:901b:8082:d157:dbac:d157:3f30	209.87.63.48
b51a:901b:901b:8082:d157:dbac:d157:3f31	209.87.63.49
b51a:901b:901b:8082:d157:dbac:d157:3f32	209.87.63.50
b51a:901b:901b:8082:d157:dbac:d157:3f33	209.87.63.51
b51a:901b:901b:8082:d157:dbac:d157:3f34	209.87.63.52
b51a:901b:901b:8082:d157:dbac:d157:3f35	209.87.63.53
b51a:901b:901b:8082:d157:dbac:d157:3f36	209.87.63.54
b51a:901b:901b:8082:d157:dbac:d157:3f37	209.87.63.55
b51a:901b:901b:8082:d157:dbac:d157:3f38	209.87.63.56
b51a:901b:901b:8082:d157:dbac:d157:3f39	209.87.63.57
b51a:901b:901b:8082:d157:dbac:d157:3f3a	209.87.63.58
b51a:901b:901b:8082:d157:dbac:d157:3f3b	209.87.63.59
b51a:901b:901b:8082:d157:dbac:d157:3f3c	209.87.63.60

b51a:901b:901b:8082:d157:dbac:d157:3f3d	209.87.63.61
b51a:901b:901b:8082:d157:dbac:d157:3f3e	209.87.63.62
b51a:901b:901b:8082:d157:dbac:d157:3f3f	209.87.63.63
b51a:901b:901b:8082:d157:dbac:d157:3f40	209.87.63.64
b51a:901b:901b:8082:d157:dbac:d157:3f41	209.87.63.65
b51a:901b:901b:8082:d157:dbac:d157:3f42	209.87.63.66
b51a:901b:901b:8082:d157:dbac:d157:3f43	209.87.63.67
b51a:901b:901b:8082:d157:dbac:d157:3f44	209.87.63.68
b51a:901b:901b:8082:d157:dbac:d157:3f45	209.87.63.69
b51a:901b:901b:8082:d157:dbac:d157:3f46	209.87.63.70
b51a:901b:901b:8082:d157:dbac:d157:3f47	209.87.63.71
b51a:901b:901b:8082:d157:dbac:d157:3f48	209.87.63.72
b51a:901b:901b:8082:d157:dbac:d157:3f49	209.87.63.73
b51a:901b:901b:8082:d157:dbac:d157:3f4a	209.87.63.74
b51a:901b:901b:8082:d157:dbac:d157:3f4b	209.87.63.75
b51a:901b:901b:8082:d157:dbac:d157:3f4c	209.87.63.76
b51a:901b:901b:8082:d157:dbac:d157:3f4d	209.87.63.77
b51a:901b:901b:8082:d157:dbac:d157:3f4e	209.87.63.78
b51a:901b:901b:8082:d157:dbac:d157:3f4f	209.87.63.79
b51a:901b:901b:8082:d157:dbac:d157:3f50	209.87.63.80
b51a:901b:901b:8082:d157:dbac:d157:3f51	209.87.63.81
b51a:901b:901b:8082:d157:dbac:d157:3f52	209.87.63.82
b51a:901b:901b:8082:d157:dbac:d157:3f53	209.87.63.83
b51a:901b:901b:8082:d157:dbac:d157:3f54	209.87.63.84
b51a:901b:901b:8082:d157:dbac:d157:3f55	209.87.63.85
b51a:901b:901b:8082:d157:dbac:d157:3f56	209.87.63.86
b51a:901b:901b:8082:d157:dbac:d157:3f57	209.87.63.87
b51a:901b:901b:8082:d157:dbac:d157:3f58	209.87.63.88
b51a:901b:901b:8082:d157:dbac:d157:3f59	209.87.63.89
b51a:901b:901b:8082:d157:dbac:d157:3f5a	209.87.63.90
b51a:901b:901b:8082:d157:dbac:d157:3f5b	209.87.63.91
b51a:901b:901b:8082:d157:dbac:d157:3f5c	209.87.63.92
b51a:901b:901b:8082:d157:dbac:d157:3f5d	209.87.63.93
b51a:901b:901b:8082:d157:dbac:d157:3f5e	209.87.63.94
b51a:901b:901b:8082:d157:dbac:d157:3f5f	209.87.63.95
b51a:901b:901b:8082:d157:dbac:d157:3f60	209.87.63.96
b51a:901b:901b:8082:d157:dbac:d157:3f61	209.87.63.97
b51a:901b:901b:8082:d157:dbac:d157:3f62	209.87.63.98
b51a:901b:901b:8082:d157:dbac:d157:3f63	209.87.63.99
b51a:901b:901b:8082:d157:dbac:d157:3f64	209.87.63.100
b51a:901b:901b:8082:d157:dbac:d157:3f65	209.87.63.101
b51a:901b:901b:8082:d157:dbac:d157:3f66	209.87.63.102
b51a:901b:901b:8082:d157:dbac:d157:3f67	209.87.63.103
b51a:901b:901b:8082:d157:dbac:d157:3f68	209.87.63.104
b51a:901b:901b:8082:d157:dbac:d157:3f69	209.87.63.105
b51a:901b:901b:8082:d157:dbac:d157:3f6a	209.87.63.106
b51a:901b:901b:8082:d157:dbac:d157:3f6b	209.87.63.107
b51a:901b:901b:8082:d157:dbac:d157:3f6c	209.87.63.108
b51a:901b:901b:8082:d157:dbac:d157:3f6d	209.87.63.109
b51a:901b:901b:8082:d157:dbac:d157:3f6e	209.87.63.110
b51a:901b:901b:8082:d157:dbac:d157:3f6f	209.87.63.111
b51a:901b:901b:8082:d157:dbac:d157:3f70	209.87.63.112
b51a:901b:901b:8082:d157:dbac:d157:3f71	209.87.63.113
b51a:901b:901b:8082:d157:dbac:d157:3f72	209.87.63.114
b51a:901b:901b:8082:d157:dbac:d157:3f73	209.87.63.115
b51a:901b:901b:8082:d157:dbac:d157:3f74	209.87.63.116
b51a:901b:901b:8082:d157:dbac:d157:3f75	209.87.63.117
b51a:901b:901b:8082:d157:dbac:d157:3f76	209.87.63.118
b51a:901b:901b:8082:d157:dbac:d157:3f77	209.87.63.119
b51a:901b:901b:8082:d157:dbac:d157:3f78	209.87.63.120

b51a:901b:901b:8082:d157:dbac:d157:3f79	209.87.63.121
b51a:901b:901b:8082:d157:dbac:d157:3f7a	209.87.63.122
b51a:901b:901b:8082:d157:dbac:d157:3f7b	209.87.63.123
b51a:901b:901b:8082:d157:dbac:d157:3f7c	209.87.63.124
b51a:901b:901b:8082:d157:dbac:d157:3f7d	209.87.63.125
b51a:901b:901b:8082:d157:dbac:d157:3f7e	209.87.63.126
b51a:901b:901b:8082:d157:dbac:d157:3f7f	209.87.63.127
b51a:901b:901b:8082:d157:dbac:d157:3f80	209.87.63.128
b51a:901b:901b:8082:d157:dbac:d157:3f81	209.87.63.129
b51a:901b:901b:8082:d157:dbac:d157:3f82	209.87.63.130
b51a:901b:901b:8082:d157:dbac:d157:3f83	209.87.63.131
b51a:901b:901b:8082:d157:dbac:d157:3f84	209.87.63.132
b51a:901b:901b:8082:d157:dbac:d157:3f85	209.87.63.133
b51a:901b:901b:8082:d157:dbac:d157:3f86	209.87.63.134
b51a:901b:901b:8082:d157:dbac:d157:3f87	209.87.63.135
b51a:901b:901b:8082:d157:dbac:d157:3f88	209.87.63.136
b51a:901b:901b:8082:d157:dbac:d157:3f89	209.87.63.137
b51a:901b:901b:8082:d157:dbac:d157:3f8a	209.87.63.138
b51a:901b:901b:8082:d157:dbac:d157:3f8b	209.87.63.139
b51a:901b:901b:8082:d157:dbac:d157:3f8c	209.87.63.140
b51a:901b:901b:8082:d157:dbac:d157:3f8d	209.87.63.141
b51a:901b:901b:8082:d157:dbac:d157:3f8e	209.87.63.142
b51a:901b:901b:8082:d157:dbac:d157:3f8f	209.87.63.143
b51a:901b:901b:8082:d157:dbac:d157:3f90	209.87.63.144
b51a:901b:901b:8082:d157:dbac:d157:3f91	209.87.63.145
b51a:901b:901b:8082:d157:dbac:d157:3f92	209.87.63.146
b51a:901b:901b:8082:d157:dbac:d157:3f93	209.87.63.147
b51a:901b:901b:8082:d157:dbac:d157:3f94	209.87.63.148
b51a:901b:901b:8082:d157:dbac:d157:3f95	209.87.63.149
b51a:901b:901b:8082:d157:dbac:d157:3f96	209.87.63.150
b51a:901b:901b:8082:d157:dbac:d157:3f97	209.87.63.151
b51a:901b:901b:8082:d157:dbac:d157:3f98	209.87.63.152
b51a:901b:901b:8082:d157:dbac:d157:3f99	209.87.63.153
b51a:901b:901b:8082:d157:dbac:d157:3f9a	209.87.63.154
b51a:901b:901b:8082:d157:dbac:d157:3f9b	209.87.63.155
b51a:901b:901b:8082:d157:dbac:d157:3f9c	209.87.63.156
b51a:901b:901b:8082:d157:dbac:d157:3f9d	209.87.63.157
b51a:901b:901b:8082:d157:dbac:d157:3f9e	209.87.63.158
b51a:901b:901b:8082:d157:dbac:d157:3f9f	209.87.63.159
b51a:901b:901b:8082:d157:dbac:d157:3fa0	209.87.63.160
b51a:901b:901b:8082:d157:dbac:d157:3fa1	209.87.63.161
b51a:901b:901b:8082:d157:dbac:d157:3fa2	209.87.63.162
b51a:901b:901b:8082:d157:dbac:d157:3fa3	209.87.63.163
b51a:901b:901b:8082:d157:dbac:d157:3fa4	209.87.63.164
b51a:901b:901b:8082:d157:dbac:d157:3fa5	209.87.63.165
b51a:901b:901b:8082:d157:dbac:d157:3fa6	209.87.63.166
b51a:901b:901b:8082:d157:dbac:d157:3fa7	209.87.63.167
b51a:901b:901b:8082:d157:dbac:d157:3fa8	209.87.63.168
b51a:901b:901b:8082:d157:dbac:d157:3fa9	209.87.63.169
b51a:901b:901b:8082:d157:dbac:d157:3faa	209.87.63.170
b51a:901b:901b:8082:d157:dbac:d157:3fab	209.87.63.171
b51a:901b:901b:8082:d157:dbac:d157:3fac	209.87.63.172
b51a:901b:901b:8082:d157:dbac:d157:3fad	209.87.63.173
b51a:901b:901b:8082:d157:dbac:d157:3fae	209.87.63.174
b51a:901b:901b:8082:d157:dbac:d157:3faf	209.87.63.175
b51a:901b:901b:8082:d157:dbac:d157:3fb0	209.87.63.176
b51a:901b:901b:8082:d157:dbac:d157:3fb1	209.87.63.177
b51a:901b:901b:8082:d157:dbac:d157:3fb2	209.87.63.178
b51a:901b:901b:8082:d157:dbac:d157:3fb3	209.87.63.179
b51a:901b:901b:8082:d157:dbac:d157:3fb4	209.87.63.180

b51a:901b:901b:8082:d157:dbac:d157:3fb5	209.87.63.181
b51a:901b:901b:8082:d157:dbac:d157:3fb6	209.87.63.182
b51a:901b:901b:8082:d157:dbac:d157:3fb7	209.87.63.183
b51a:901b:901b:8082:d157:dbac:d157:3fb8	209.87.63.184
b51a:901b:901b:8082:d157:dbac:d157:3fb9	209.87.63.185
b51a:901b:901b:8082:d157:dbac:d157:3fba	209.87.63.186
b51a:901b:901b:8082:d157:dbac:d157:3fbb	209.87.63.187
b51a:901b:901b:8082:d157:dbac:d157:3fbc	209.87.63.188
b51a:901b:901b:8082:d157:dbac:d157:3fbd	209.87.63.189
b51a:901b:901b:8082:d157:dbac:d157:3fbe	209.87.63.190
b51a:901b:901b:8082:d157:dbac:d157:3fbf	209.87.63.191
b51a:901b:901b:8082:d157:dbac:d157:3fc0	209.87.63.192
b51a:901b:901b:8082:d157:dbac:d157:3fc1	209.87.63.193
b51a:901b:901b:8082:d157:dbac:d157:3fc2	209.87.63.194
b51a:901b:901b:8082:d157:dbac:d157:3fc3	209.87.63.195
b51a:901b:901b:8082:d157:dbac:d157:3fc4	209.87.63.196
b51a:901b:901b:8082:d157:dbac:d157:3fc5	209.87.63.197
b51a:901b:901b:8082:d157:dbac:d157:3fc6	209.87.63.198
b51a:901b:901b:8082:d157:dbac:d157:3fc7	209.87.63.199
b51a:901b:901b:8082:d157:dbac:d157:3fc8	209.87.63.200
b51a:901b:901b:8082:d157:dbac:d157:3fc9	209.87.63.201
b51a:901b:901b:8082:d157:dbac:d157:3fca	209.87.63.202
b51a:901b:901b:8082:d157:dbac:d157:3fcb	209.87.63.203
b51a:901b:901b:8082:d157:dbac:d157:3fcc	209.87.63.204
b51a:901b:901b:8082:d157:dbac:d157:3fcd	209.87.63.205
b51a:901b:901b:8082:d157:dbac:d157:3fce	209.87.63.206
b51a:901b:901b:8082:d157:dbac:d157:3fcf	209.87.63.207
b51a:901b:901b:8082:d157:dbac:d157:3fd0	209.87.63.208
b51a:901b:901b:8082:d157:dbac:d157:3fd1	209.87.63.209
b51a:901b:901b:8082:d157:dbac:d157:3fd2	209.87.63.210
b51a:901b:901b:8082:d157:dbac:d157:3fd3	209.87.63.211
b51a:901b:901b:8082:d157:dbac:d157:3fd4	209.87.63.212
b51a:901b:901b:8082:d157:dbac:d157:3fd5	209.87.63.213
b51a:901b:901b:8082:d157:dbac:d157:3fd6	209.87.63.214
b51a:901b:901b:8082:d157:dbac:d157:3fd7	209.87.63.215
b51a:901b:901b:8082:d157:dbac:d157:3fd8	209.87.63.216
b51a:901b:901b:8082:d157:dbac:d157:3fd9	209.87.63.217
b51a:901b:901b:8082:d157:dbac:d157:3fda	209.87.63.218
b51a:901b:901b:8082:d157:dbac:d157:3fdb	209.87.63.219
b51a:901b:901b:8082:d157:dbac:d157:3fdc	209.87.63.220
b51a:901b:901b:8082:d157:dbac:d157:3fdd	209.87.63.221
b51a:901b:901b:8082:d157:dbac:d157:3fde	209.87.63.222
b51a:901b:901b:8082:d157:dbac:d157:3fdf	209.87.63.223
b51a:901b:901b:8082:d157:dbac:d157:3fe0	209.87.63.224
b51a:901b:901b:8082:d157:dbac:d157:3fe1	209.87.63.225
b51a:901b:901b:8082:d157:dbac:d157:3fe2	209.87.63.226
b51a:901b:901b:8082:d157:dbac:d157:3fe3	209.87.63.227
b51a:901b:901b:8082:d157:dbac:d157:3fe4	209.87.63.228
b51a:901b:901b:8082:d157:dbac:d157:3fe5	209.87.63.229
b51a:901b:901b:8082:d157:dbac:d157:3fe6	209.87.63.230
b51a:901b:901b:8082:d157:dbac:d157:3fe7	209.87.63.231
b51a:901b:901b:8082:d157:dbac:d157:3fe8	209.87.63.232
b51a:901b:901b:8082:d157:dbac:d157:3fe9	209.87.63.233
b51a:901b:901b:8082:d157:dbac:d157:3fea	209.87.63.234
b51a:901b:901b:8082:d157:dbac:d157:3feb	209.87.63.235
b51a:901b:901b:8082:d157:dbac:d157:3fec	209.87.63.236
b51a:901b:901b:8082:d157:dbac:d157:3fed	209.87.63.237
b51a:901b:901b:8082:d157:dbac:d157:3fee	209.87.63.238
b51a:901b:901b:8082:d157:dbac:d157:3fef	209.87.63.239
b51a:901b:901b:8082:d157:dbac:d157:3ff0	209.87.63.240
b51a:901b:901b:8082:d157:dbac:d157:3ff1	209.87.63.241
b51a:901b:901b:8082:d157:dbac:d157:3ff2	209.87.63.242
b51a:901b:901b:8082:d157:dbac:d157:3ff3	209.87.63.243
b51a:901b:901b:8082:d157:dbac:d157:3ff4	209.87.63.244
b51a:901b:901b:8082:d157:dbac:d157:3ff5	209.87.63.245
b51a:901b:901b:8082:d157:dbac:d157:3ff6	209.87.63.246
b51a:901b:901b:8082:d157:dbac:d157:3ff7	209.87.63.247
b51a:901b:901b:8082:d157:dbac:d157:3ff8	209.87.63.248
b51a:901b:901b:8082:d157:dbac:d157:3ff9	209.87.63.249
b51a:901b:901b:8082:d157:dbac:d157:3ffa	209.87.63.250
b51a:901b:901b:8082:d157:dbac:d157:3ffb	209.87.63.251
b51a:901b:901b:8082:d157:dbac:d157:3ffc	209.87.63.252
b51a:901b:901b:8082:d157:dbac:d157:3ffd	209.87.63.253
b51a:901b:901b:8082:d157:dbac:d157:3ffe	209.87.63.254
b51a:901b:901b:8082:d157:dbac:d157:3fff	209.87.63.255

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.