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:dfee:3f01	223.238.63.1
b51a:901b:901b:8082:40de:3157:dfee:3f02	223.238.63.2
b51a:901b:901b:8082:40de:3157:dfee:3f03	223.238.63.3
b51a:901b:901b:8082:40de:3157:dfee:3f04	223.238.63.4
b51a:901b:901b:8082:40de:3157:dfee:3f05	223.238.63.5
b51a:901b:901b:8082:40de:3157:dfee:3f06	223.238.63.6
b51a:901b:901b:8082:40de:3157:dfee:3f07	223.238.63.7
b51a:901b:901b:8082:40de:3157:dfee:3f08	223.238.63.8
b51a:901b:901b:8082:40de:3157:dfee:3f09	223.238.63.9
b51a:901b:901b:8082:40de:3157:dfee:3f0a	223.238.63.10
b51a:901b:901b:8082:40de:3157:dfee:3f0b	223.238.63.11
b51a:901b:901b:8082:40de:3157:dfee:3f0c	223.238.63.12
b51a:901b:901b:8082:40de:3157:dfee:3f0d	223.238.63.13
b51a:901b:901b:8082:40de:3157:dfee:3f0e	223.238.63.14
b51a:901b:901b:8082:40de:3157:dfee:3f0f	223.238.63.15
b51a:901b:901b:8082:40de:3157:dfee:3f10	223.238.63.16
b51a:901b:901b:8082:40de:3157:dfee:3f11	223.238.63.17
b51a:901b:901b:8082:40de:3157:dfee:3f12	223.238.63.18
b51a:901b:901b:8082:40de:3157:dfee:3f13	223.238.63.19
b51a:901b:901b:8082:40de:3157:dfee:3f14	223.238.63.20
b51a:901b:901b:8082:40de:3157:dfee:3f15	223.238.63.21
b51a:901b:901b:8082:40de:3157:dfee:3f16	223.238.63.22
b51a:901b:901b:8082:40de:3157:dfee:3f17	223.238.63.23
b51a:901b:901b:8082:40de:3157:dfee:3f18	223.238.63.24
b51a:901b:901b:8082:40de:3157:dfee:3f19	223.238.63.25
b51a:901b:901b:8082:40de:3157:dfee:3f1a	223.238.63.26
b51a:901b:901b:8082:40de:3157:dfee:3f1b	223.238.63.27
b51a:901b:901b:8082:40de:3157:dfee:3f1c	223.238.63.28
b51a:901b:901b:8082:40de:3157:dfee:3f1d	223.238.63.29
b51a:901b:901b:8082:40de:3157:dfee:3f1e	223.238.63.30
b51a:901b:901b:8082:40de:3157:dfee:3f1f	223.238.63.31
b51a:901b:901b:8082:40de:3157:dfee:3f20	223.238.63.32
b51a:901b:901b:8082:40de:3157:dfee:3f21	223.238.63.33
b51a:901b:901b:8082:40de:3157:dfee:3f22	223.238.63.34
b51a:901b:901b:8082:40de:3157:dfee:3f23	223.238.63.35
b51a:901b:901b:8082:40de:3157:dfee:3f24	223.238.63.36
b51a:901b:901b:8082:40de:3157:dfee:3f25	223.238.63.37
b51a:901b:901b:8082:40de:3157:dfee:3f26	223.238.63.38
b51a:901b:901b:8082:40de:3157:dfee:3f27	223.238.63.39
b51a:901b:901b:8082:40de:3157:dfee:3f28	223.238.63.40
b51a:901b:901b:8082:40de:3157:dfee:3f29	223.238.63.41
b51a:901b:901b:8082:40de:3157:dfee:3f2a	223.238.63.42
b51a:901b:901b:8082:40de:3157:dfee:3f2b	223.238.63.43
b51a:901b:901b:8082:40de:3157:dfee:3f2c	223.238.63.44
b51a:901b:901b:8082:40de:3157:dfee:3f2d	223.238.63.45
b51a:901b:901b:8082:40de:3157:dfee:3f2e	223.238.63.46
b51a:901b:901b:8082:40de:3157:dfee:3f2f	223.238.63.47
b51a:901b:901b:8082:40de:3157:dfee:3f30	223.238.63.48
b51a:901b:901b:8082:40de:3157:dfee:3f31	223.238.63.49
b51a:901b:901b:8082:40de:3157:dfee:3f32	223.238.63.50
b51a:901b:901b:8082:40de:3157:dfee:3f33	223.238.63.51
b51a:901b:901b:8082:40de:3157:dfee:3f34	223.238.63.52
b51a:901b:901b:8082:40de:3157:dfee:3f35	223.238.63.53
b51a:901b:901b:8082:40de:3157:dfee:3f36	223.238.63.54
b51a:901b:901b:8082:40de:3157:dfee:3f37	223.238.63.55
b51a:901b:901b:8082:40de:3157:dfee:3f38	223.238.63.56
b51a:901b:901b:8082:40de:3157:dfee:3f39	223.238.63.57
b51a:901b:901b:8082:40de:3157:dfee:3f3a	223.238.63.58
b51a:901b:901b:8082:40de:3157:dfee:3f3b	223.238.63.59
b51a:901b:901b:8082:40de:3157:dfee:3f3c	223.238.63.60

b51a:901b:901b:8082:40de:3157:dfee:3f3d	223.238.63.61
b51a:901b:901b:8082:40de:3157:dfee:3f3e	223.238.63.62
b51a:901b:901b:8082:40de:3157:dfee:3f3f	223.238.63.63
b51a:901b:901b:8082:40de:3157:dfee:3f40	223.238.63.64
b51a:901b:901b:8082:40de:3157:dfee:3f41	223.238.63.65
b51a:901b:901b:8082:40de:3157:dfee:3f42	223.238.63.66
b51a:901b:901b:8082:40de:3157:dfee:3f43	223.238.63.67
b51a:901b:901b:8082:40de:3157:dfee:3f44	223.238.63.68
b51a:901b:901b:8082:40de:3157:dfee:3f45	223.238.63.69
b51a:901b:901b:8082:40de:3157:dfee:3f46	223.238.63.70
b51a:901b:901b:8082:40de:3157:dfee:3f47	223.238.63.71
b51a:901b:901b:8082:40de:3157:dfee:3f48	223.238.63.72
b51a:901b:901b:8082:40de:3157:dfee:3f49	223.238.63.73
b51a:901b:901b:8082:40de:3157:dfee:3f4a	223.238.63.74
b51a:901b:901b:8082:40de:3157:dfee:3f4b	223.238.63.75
b51a:901b:901b:8082:40de:3157:dfee:3f4c	223.238.63.76
b51a:901b:901b:8082:40de:3157:dfee:3f4d	223.238.63.77
b51a:901b:901b:8082:40de:3157:dfee:3f4e	223.238.63.78
b51a:901b:901b:8082:40de:3157:dfee:3f4f	223.238.63.79
b51a:901b:901b:8082:40de:3157:dfee:3f50	223.238.63.80
b51a:901b:901b:8082:40de:3157:dfee:3f51	223.238.63.81
b51a:901b:901b:8082:40de:3157:dfee:3f52	223.238.63.82
b51a:901b:901b:8082:40de:3157:dfee:3f53	223.238.63.83
b51a:901b:901b:8082:40de:3157:dfee:3f54	223.238.63.84
b51a:901b:901b:8082:40de:3157:dfee:3f55	223.238.63.85
b51a:901b:901b:8082:40de:3157:dfee:3f56	223.238.63.86
b51a:901b:901b:8082:40de:3157:dfee:3f57	223.238.63.87
b51a:901b:901b:8082:40de:3157:dfee:3f58	223.238.63.88
b51a:901b:901b:8082:40de:3157:dfee:3f59	223.238.63.89
b51a:901b:901b:8082:40de:3157:dfee:3f5a	223.238.63.90
b51a:901b:901b:8082:40de:3157:dfee:3f5b	223.238.63.91
b51a:901b:901b:8082:40de:3157:dfee:3f5c	223.238.63.92
b51a:901b:901b:8082:40de:3157:dfee:3f5d	223.238.63.93
b51a:901b:901b:8082:40de:3157:dfee:3f5e	223.238.63.94
b51a:901b:901b:8082:40de:3157:dfee:3f5f	223.238.63.95
b51a:901b:901b:8082:40de:3157:dfee:3f60	223.238.63.96
b51a:901b:901b:8082:40de:3157:dfee:3f61	223.238.63.97
b51a:901b:901b:8082:40de:3157:dfee:3f62	223.238.63.98
b51a:901b:901b:8082:40de:3157:dfee:3f63	223.238.63.99
b51a:901b:901b:8082:40de:3157:dfee:3f64	223.238.63.100
b51a:901b:901b:8082:40de:3157:dfee:3f65	223.238.63.101
b51a:901b:901b:8082:40de:3157:dfee:3f66	223.238.63.102
b51a:901b:901b:8082:40de:3157:dfee:3f67	223.238.63.103
b51a:901b:901b:8082:40de:3157:dfee:3f68	223.238.63.104
b51a:901b:901b:8082:40de:3157:dfee:3f69	223.238.63.105
b51a:901b:901b:8082:40de:3157:dfee:3f6a	223.238.63.106
b51a:901b:901b:8082:40de:3157:dfee:3f6b	223.238.63.107
b51a:901b:901b:8082:40de:3157:dfee:3f6c	223.238.63.108
b51a:901b:901b:8082:40de:3157:dfee:3f6d	223.238.63.109
b51a:901b:901b:8082:40de:3157:dfee:3f6e	223.238.63.110
b51a:901b:901b:8082:40de:3157:dfee:3f6f	223.238.63.111
b51a:901b:901b:8082:40de:3157:dfee:3f70	223.238.63.112
b51a:901b:901b:8082:40de:3157:dfee:3f71	223.238.63.113
b51a:901b:901b:8082:40de:3157:dfee:3f72	223.238.63.114
b51a:901b:901b:8082:40de:3157:dfee:3f73	223.238.63.115
b51a:901b:901b:8082:40de:3157:dfee:3f74	223.238.63.116
b51a:901b:901b:8082:40de:3157:dfee:3f75	223.238.63.117
b51a:901b:901b:8082:40de:3157:dfee:3f76	223.238.63.118
b51a:901b:901b:8082:40de:3157:dfee:3f77	223.238.63.119
b51a:901b:901b:8082:40de:3157:dfee:3f78	223.238.63.120

b51a:901b:901b:8082:40de:3157:dfee:3f79	223.238.63.121
b51a:901b:901b:8082:40de:3157:dfee:3f7a	223.238.63.122
b51a:901b:901b:8082:40de:3157:dfee:3f7b	223.238.63.123
b51a:901b:901b:8082:40de:3157:dfee:3f7c	223.238.63.124
b51a:901b:901b:8082:40de:3157:dfee:3f7d	223.238.63.125
b51a:901b:901b:8082:40de:3157:dfee:3f7e	223.238.63.126
b51a:901b:901b:8082:40de:3157:dfee:3f7f	223.238.63.127
b51a:901b:901b:8082:40de:3157:dfee:3f80	223.238.63.128
b51a:901b:901b:8082:40de:3157:dfee:3f81	223.238.63.129
b51a:901b:901b:8082:40de:3157:dfee:3f82	223.238.63.130
b51a:901b:901b:8082:40de:3157:dfee:3f83	223.238.63.131
b51a:901b:901b:8082:40de:3157:dfee:3f84	223.238.63.132
b51a:901b:901b:8082:40de:3157:dfee:3f85	223.238.63.133
b51a:901b:901b:8082:40de:3157:dfee:3f86	223.238.63.134
b51a:901b:901b:8082:40de:3157:dfee:3f87	223.238.63.135
b51a:901b:901b:8082:40de:3157:dfee:3f88	223.238.63.136
b51a:901b:901b:8082:40de:3157:dfee:3f89	223.238.63.137
b51a:901b:901b:8082:40de:3157:dfee:3f8a	223.238.63.138
b51a:901b:901b:8082:40de:3157:dfee:3f8b	223.238.63.139
b51a:901b:901b:8082:40de:3157:dfee:3f8c	223.238.63.140
b51a:901b:901b:8082:40de:3157:dfee:3f8d	223.238.63.141
b51a:901b:901b:8082:40de:3157:dfee:3f8e	223.238.63.142
b51a:901b:901b:8082:40de:3157:dfee:3f8f	223.238.63.143
b51a:901b:901b:8082:40de:3157:dfee:3f90	223.238.63.144
b51a:901b:901b:8082:40de:3157:dfee:3f91	223.238.63.145
b51a:901b:901b:8082:40de:3157:dfee:3f92	223.238.63.146
b51a:901b:901b:8082:40de:3157:dfee:3f93	223.238.63.147
b51a:901b:901b:8082:40de:3157:dfee:3f94	223.238.63.148
b51a:901b:901b:8082:40de:3157:dfee:3f95	223.238.63.149
b51a:901b:901b:8082:40de:3157:dfee:3f96	223.238.63.150
b51a:901b:901b:8082:40de:3157:dfee:3f97	223.238.63.151
b51a:901b:901b:8082:40de:3157:dfee:3f98	223.238.63.152
b51a:901b:901b:8082:40de:3157:dfee:3f99	223.238.63.153
b51a:901b:901b:8082:40de:3157:dfee:3f9a	223.238.63.154
b51a:901b:901b:8082:40de:3157:dfee:3f9b	223.238.63.155
b51a:901b:901b:8082:40de:3157:dfee:3f9c	223.238.63.156
b51a:901b:901b:8082:40de:3157:dfee:3f9d	223.238.63.157
b51a:901b:901b:8082:40de:3157:dfee:3f9e	223.238.63.158
b51a:901b:901b:8082:40de:3157:dfee:3f9f	223.238.63.159
b51a:901b:901b:8082:40de:3157:dfee:3fa0	223.238.63.160
b51a:901b:901b:8082:40de:3157:dfee:3fa1	223.238.63.161
b51a:901b:901b:8082:40de:3157:dfee:3fa2	223.238.63.162
b51a:901b:901b:8082:40de:3157:dfee:3fa3	223.238.63.163
b51a:901b:901b:8082:40de:3157:dfee:3fa4	223.238.63.164
b51a:901b:901b:8082:40de:3157:dfee:3fa5	223.238.63.165
b51a:901b:901b:8082:40de:3157:dfee:3fa6	223.238.63.166
b51a:901b:901b:8082:40de:3157:dfee:3fa7	223.238.63.167
b51a:901b:901b:8082:40de:3157:dfee:3fa8	223.238.63.168
b51a:901b:901b:8082:40de:3157:dfee:3fa9	223.238.63.169
b51a:901b:901b:8082:40de:3157:dfee:3faa	223.238.63.170
b51a:901b:901b:8082:40de:3157:dfee:3fab	223.238.63.171
b51a:901b:901b:8082:40de:3157:dfee:3fac	223.238.63.172
b51a:901b:901b:8082:40de:3157:dfee:3fad	223.238.63.173
b51a:901b:901b:8082:40de:3157:dfee:3fae	223.238.63.174
b51a:901b:901b:8082:40de:3157:dfee:3faf	223.238.63.175
b51a:901b:901b:8082:40de:3157:dfee:3fb0	223.238.63.176
b51a:901b:901b:8082:40de:3157:dfee:3fb1	223.238.63.177
b51a:901b:901b:8082:40de:3157:dfee:3fb2	223.238.63.178
b51a:901b:901b:8082:40de:3157:dfee:3fb3	223.238.63.179
b51a:901b:901b:8082:40de:3157:dfee:3fb4	223.238.63.180

b51a:901b:901b:8082:40de:3157:dfee:3fb5	223.238.63.181
b51a:901b:901b:8082:40de:3157:dfee:3fb6	223.238.63.182
b51a:901b:901b:8082:40de:3157:dfee:3fb7	223.238.63.183
b51a:901b:901b:8082:40de:3157:dfee:3fb8	223.238.63.184
b51a:901b:901b:8082:40de:3157:dfee:3fb9	223.238.63.185
b51a:901b:901b:8082:40de:3157:dfee:3fba	223.238.63.186
b51a:901b:901b:8082:40de:3157:dfee:3fbb	223.238.63.187
b51a:901b:901b:8082:40de:3157:dfee:3fbc	223.238.63.188
b51a:901b:901b:8082:40de:3157:dfee:3fbd	223.238.63.189
b51a:901b:901b:8082:40de:3157:dfee:3fbe	223.238.63.190
b51a:901b:901b:8082:40de:3157:dfee:3fbf	223.238.63.191
b51a:901b:901b:8082:40de:3157:dfee:3fc0	223.238.63.192
b51a:901b:901b:8082:40de:3157:dfee:3fc1	223.238.63.193
b51a:901b:901b:8082:40de:3157:dfee:3fc2	223.238.63.194
b51a:901b:901b:8082:40de:3157:dfee:3fc3	223.238.63.195
b51a:901b:901b:8082:40de:3157:dfee:3fc4	223.238.63.196
b51a:901b:901b:8082:40de:3157:dfee:3fc5	223.238.63.197
b51a:901b:901b:8082:40de:3157:dfee:3fc6	223.238.63.198
b51a:901b:901b:8082:40de:3157:dfee:3fc7	223.238.63.199
b51a:901b:901b:8082:40de:3157:dfee:3fc8	223.238.63.200
b51a:901b:901b:8082:40de:3157:dfee:3fc9	223.238.63.201
b51a:901b:901b:8082:40de:3157:dfee:3fca	223.238.63.202
b51a:901b:901b:8082:40de:3157:dfee:3fcb	223.238.63.203
b51a:901b:901b:8082:40de:3157:dfee:3fcc	223.238.63.204
b51a:901b:901b:8082:40de:3157:dfee:3fcd	223.238.63.205
b51a:901b:901b:8082:40de:3157:dfee:3fce	223.238.63.206
b51a:901b:901b:8082:40de:3157:dfee:3fcf	223.238.63.207
b51a:901b:901b:8082:40de:3157:dfee:3fd0	223.238.63.208
b51a:901b:901b:8082:40de:3157:dfee:3fd1	223.238.63.209
b51a:901b:901b:8082:40de:3157:dfee:3fd2	223.238.63.210
b51a:901b:901b:8082:40de:3157:dfee:3fd3	223.238.63.211
b51a:901b:901b:8082:40de:3157:dfee:3fd4	223.238.63.212
b51a:901b:901b:8082:40de:3157:dfee:3fd5	223.238.63.213
b51a:901b:901b:8082:40de:3157:dfee:3fd6	223.238.63.214
b51a:901b:901b:8082:40de:3157:dfee:3fd7	223.238.63.215
b51a:901b:901b:8082:40de:3157:dfee:3fd8	223.238.63.216
b51a:901b:901b:8082:40de:3157:dfee:3fd9	223.238.63.217
b51a:901b:901b:8082:40de:3157:dfee:3fda	223.238.63.218
b51a:901b:901b:8082:40de:3157:dfee:3fdb	223.238.63.219
b51a:901b:901b:8082:40de:3157:dfee:3fdc	223.238.63.220
b51a:901b:901b:8082:40de:3157:dfee:3fdd	223.238.63.221
b51a:901b:901b:8082:40de:3157:dfee:3fde	223.238.63.222
b51a:901b:901b:8082:40de:3157:dfee:3fdf	223.238.63.223
b51a:901b:901b:8082:40de:3157:dfee:3fe0	223.238.63.224
b51a:901b:901b:8082:40de:3157:dfee:3fe1	223.238.63.225
b51a:901b:901b:8082:40de:3157:dfee:3fe2	223.238.63.226
b51a:901b:901b:8082:40de:3157:dfee:3fe3	223.238.63.227
b51a:901b:901b:8082:40de:3157:dfee:3fe4	223.238.63.228
b51a:901b:901b:8082:40de:3157:dfee:3fe5	223.238.63.229
b51a:901b:901b:8082:40de:3157:dfee:3fe6	223.238.63.230
b51a:901b:901b:8082:40de:3157:dfee:3fe7	223.238.63.231
b51a:901b:901b:8082:40de:3157:dfee:3fe8	223.238.63.232
b51a:901b:901b:8082:40de:3157:dfee:3fe9	223.238.63.233
b51a:901b:901b:8082:40de:3157:dfee:3fea	223.238.63.234
b51a:901b:901b:8082:40de:3157:dfee:3feb	223.238.63.235
b51a:901b:901b:8082:40de:3157:dfee:3fec	223.238.63.236
b51a:901b:901b:8082:40de:3157:dfee:3fed	223.238.63.237
b51a:901b:901b:8082:40de:3157:dfee:3fee	223.238.63.238
b51a:901b:901b:8082:40de:3157:dfee:3fef	223.238.63.239
b51a:901b:901b:8082:40de:3157:dfee:3ff0	223.238.63.240
b51a:901b:901b:8082:40de:3157:dfee:3ff1	223.238.63.241
b51a:901b:901b:8082:40de:3157:dfee:3ff2	223.238.63.242
b51a:901b:901b:8082:40de:3157:dfee:3ff3	223.238.63.243
b51a:901b:901b:8082:40de:3157:dfee:3ff4	223.238.63.244
b51a:901b:901b:8082:40de:3157:dfee:3ff5	223.238.63.245
b51a:901b:901b:8082:40de:3157:dfee:3ff6	223.238.63.246
b51a:901b:901b:8082:40de:3157:dfee:3ff7	223.238.63.247
b51a:901b:901b:8082:40de:3157:dfee:3ff8	223.238.63.248
b51a:901b:901b:8082:40de:3157:dfee:3ff9	223.238.63.249
b51a:901b:901b:8082:40de:3157:dfee:3ffa	223.238.63.250
b51a:901b:901b:8082:40de:3157:dfee:3ffb	223.238.63.251
b51a:901b:901b:8082:40de:3157:dfee:3ffc	223.238.63.252
b51a:901b:901b:8082:40de:3157:dfee:3ffd	223.238.63.253
b51a:901b:901b:8082:40de:3157:dfee:3ffe	223.238.63.254
b51a:901b:901b:8082:40de:3157:dfee:3fff	223.238.63.255

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.