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:ada8:2224:f2bc:f01	242.188.15.1
b51a:901b:cb15:8045:ada8:2224:f2bc:f02	242.188.15.2
b51a:901b:cb15:8045:ada8:2224:f2bc:f03	242.188.15.3
b51a:901b:cb15:8045:ada8:2224:f2bc:f04	242.188.15.4
b51a:901b:cb15:8045:ada8:2224:f2bc:f05	242.188.15.5
b51a:901b:cb15:8045:ada8:2224:f2bc:f06	242.188.15.6
b51a:901b:cb15:8045:ada8:2224:f2bc:f07	242.188.15.7
b51a:901b:cb15:8045:ada8:2224:f2bc:f08	242.188.15.8
b51a:901b:cb15:8045:ada8:2224:f2bc:f09	242.188.15.9
b51a:901b:cb15:8045:ada8:2224:f2bc:f0a	242.188.15.10
b51a:901b:cb15:8045:ada8:2224:f2bc:f0b	242.188.15.11
b51a:901b:cb15:8045:ada8:2224:f2bc:f0c	242.188.15.12
b51a:901b:cb15:8045:ada8:2224:f2bc:f0d	242.188.15.13
b51a:901b:cb15:8045:ada8:2224:f2bc:f0e	242.188.15.14
b51a:901b:cb15:8045:ada8:2224:f2bc:f0f	242.188.15.15
b51a:901b:cb15:8045:ada8:2224:f2bc:f10	242.188.15.16
b51a:901b:cb15:8045:ada8:2224:f2bc:f11	242.188.15.17
b51a:901b:cb15:8045:ada8:2224:f2bc:f12	242.188.15.18
b51a:901b:cb15:8045:ada8:2224:f2bc:f13	242.188.15.19
b51a:901b:cb15:8045:ada8:2224:f2bc:f14	242.188.15.20
b51a:901b:cb15:8045:ada8:2224:f2bc:f15	242.188.15.21
b51a:901b:cb15:8045:ada8:2224:f2bc:f16	242.188.15.22
b51a:901b:cb15:8045:ada8:2224:f2bc:f17	242.188.15.23
b51a:901b:cb15:8045:ada8:2224:f2bc:f18	242.188.15.24
b51a:901b:cb15:8045:ada8:2224:f2bc:f19	242.188.15.25
b51a:901b:cb15:8045:ada8:2224:f2bc:f1a	242.188.15.26
b51a:901b:cb15:8045:ada8:2224:f2bc:f1b	242.188.15.27
b51a:901b:cb15:8045:ada8:2224:f2bc:f1c	242.188.15.28
b51a:901b:cb15:8045:ada8:2224:f2bc:f1d	242.188.15.29
b51a:901b:cb15:8045:ada8:2224:f2bc:f1e	242.188.15.30
b51a:901b:cb15:8045:ada8:2224:f2bc:f1f	242.188.15.31
b51a:901b:cb15:8045:ada8:2224:f2bc:f20	242.188.15.32
b51a:901b:cb15:8045:ada8:2224:f2bc:f21	242.188.15.33
b51a:901b:cb15:8045:ada8:2224:f2bc:f22	242.188.15.34
b51a:901b:cb15:8045:ada8:2224:f2bc:f23	242.188.15.35
b51a:901b:cb15:8045:ada8:2224:f2bc:f24	242.188.15.36
b51a:901b:cb15:8045:ada8:2224:f2bc:f25	242.188.15.37
b51a:901b:cb15:8045:ada8:2224:f2bc:f26	242.188.15.38
b51a:901b:cb15:8045:ada8:2224:f2bc:f27	242.188.15.39
b51a:901b:cb15:8045:ada8:2224:f2bc:f28	242.188.15.40
b51a:901b:cb15:8045:ada8:2224:f2bc:f29	242.188.15.41
b51a:901b:cb15:8045:ada8:2224:f2bc:f2a	242.188.15.42
b51a:901b:cb15:8045:ada8:2224:f2bc:f2b	242.188.15.43
b51a:901b:cb15:8045:ada8:2224:f2bc:f2c	242.188.15.44
b51a:901b:cb15:8045:ada8:2224:f2bc:f2d	242.188.15.45
b51a:901b:cb15:8045:ada8:2224:f2bc:f2e	242.188.15.46
b51a:901b:cb15:8045:ada8:2224:f2bc:f2f	242.188.15.47
b51a:901b:cb15:8045:ada8:2224:f2bc:f30	242.188.15.48
b51a:901b:cb15:8045:ada8:2224:f2bc:f31	242.188.15.49
b51a:901b:cb15:8045:ada8:2224:f2bc:f32	242.188.15.50
b51a:901b:cb15:8045:ada8:2224:f2bc:f33	242.188.15.51
b51a:901b:cb15:8045:ada8:2224:f2bc:f34	242.188.15.52
b51a:901b:cb15:8045:ada8:2224:f2bc:f35	242.188.15.53
b51a:901b:cb15:8045:ada8:2224:f2bc:f36	242.188.15.54
b51a:901b:cb15:8045:ada8:2224:f2bc:f37	242.188.15.55
b51a:901b:cb15:8045:ada8:2224:f2bc:f38	242.188.15.56
b51a:901b:cb15:8045:ada8:2224:f2bc:f39	242.188.15.57
b51a:901b:cb15:8045:ada8:2224:f2bc:f3a	242.188.15.58
b51a:901b:cb15:8045:ada8:2224:f2bc:f3b	242.188.15.59
b51a:901b:cb15:8045:ada8:2224:f2bc:f3c	242.188.15.60

b51a:901b:cb15:8045:ada8:2224:f2bc:f3d	242.188.15.61
b51a:901b:cb15:8045:ada8:2224:f2bc:f3e	242.188.15.62
b51a:901b:cb15:8045:ada8:2224:f2bc:f3f	242.188.15.63
b51a:901b:cb15:8045:ada8:2224:f2bc:f40	242.188.15.64
b51a:901b:cb15:8045:ada8:2224:f2bc:f41	242.188.15.65
b51a:901b:cb15:8045:ada8:2224:f2bc:f42	242.188.15.66
b51a:901b:cb15:8045:ada8:2224:f2bc:f43	242.188.15.67
b51a:901b:cb15:8045:ada8:2224:f2bc:f44	242.188.15.68
b51a:901b:cb15:8045:ada8:2224:f2bc:f45	242.188.15.69
b51a:901b:cb15:8045:ada8:2224:f2bc:f46	242.188.15.70
b51a:901b:cb15:8045:ada8:2224:f2bc:f47	242.188.15.71
b51a:901b:cb15:8045:ada8:2224:f2bc:f48	242.188.15.72
b51a:901b:cb15:8045:ada8:2224:f2bc:f49	242.188.15.73
b51a:901b:cb15:8045:ada8:2224:f2bc:f4a	242.188.15.74
b51a:901b:cb15:8045:ada8:2224:f2bc:f4b	242.188.15.75
b51a:901b:cb15:8045:ada8:2224:f2bc:f4c	242.188.15.76
b51a:901b:cb15:8045:ada8:2224:f2bc:f4d	242.188.15.77
b51a:901b:cb15:8045:ada8:2224:f2bc:f4e	242.188.15.78
b51a:901b:cb15:8045:ada8:2224:f2bc:f4f	242.188.15.79
b51a:901b:cb15:8045:ada8:2224:f2bc:f50	242.188.15.80
b51a:901b:cb15:8045:ada8:2224:f2bc:f51	242.188.15.81
b51a:901b:cb15:8045:ada8:2224:f2bc:f52	242.188.15.82
b51a:901b:cb15:8045:ada8:2224:f2bc:f53	242.188.15.83
b51a:901b:cb15:8045:ada8:2224:f2bc:f54	242.188.15.84
b51a:901b:cb15:8045:ada8:2224:f2bc:f55	242.188.15.85
b51a:901b:cb15:8045:ada8:2224:f2bc:f56	242.188.15.86
b51a:901b:cb15:8045:ada8:2224:f2bc:f57	242.188.15.87
b51a:901b:cb15:8045:ada8:2224:f2bc:f58	242.188.15.88
b51a:901b:cb15:8045:ada8:2224:f2bc:f59	242.188.15.89
b51a:901b:cb15:8045:ada8:2224:f2bc:f5a	242.188.15.90
b51a:901b:cb15:8045:ada8:2224:f2bc:f5b	242.188.15.91
b51a:901b:cb15:8045:ada8:2224:f2bc:f5c	242.188.15.92
b51a:901b:cb15:8045:ada8:2224:f2bc:f5d	242.188.15.93
b51a:901b:cb15:8045:ada8:2224:f2bc:f5e	242.188.15.94
b51a:901b:cb15:8045:ada8:2224:f2bc:f5f	242.188.15.95
b51a:901b:cb15:8045:ada8:2224:f2bc:f60	242.188.15.96
b51a:901b:cb15:8045:ada8:2224:f2bc:f61	242.188.15.97
b51a:901b:cb15:8045:ada8:2224:f2bc:f62	242.188.15.98
b51a:901b:cb15:8045:ada8:2224:f2bc:f63	242.188.15.99
b51a:901b:cb15:8045:ada8:2224:f2bc:f64	242.188.15.100
b51a:901b:cb15:8045:ada8:2224:f2bc:f65	242.188.15.101
b51a:901b:cb15:8045:ada8:2224:f2bc:f66	242.188.15.102
b51a:901b:cb15:8045:ada8:2224:f2bc:f67	242.188.15.103
b51a:901b:cb15:8045:ada8:2224:f2bc:f68	242.188.15.104
b51a:901b:cb15:8045:ada8:2224:f2bc:f69	242.188.15.105
b51a:901b:cb15:8045:ada8:2224:f2bc:f6a	242.188.15.106
b51a:901b:cb15:8045:ada8:2224:f2bc:f6b	242.188.15.107
b51a:901b:cb15:8045:ada8:2224:f2bc:f6c	242.188.15.108
b51a:901b:cb15:8045:ada8:2224:f2bc:f6d	242.188.15.109
b51a:901b:cb15:8045:ada8:2224:f2bc:f6e	242.188.15.110
b51a:901b:cb15:8045:ada8:2224:f2bc:f6f	242.188.15.111
b51a:901b:cb15:8045:ada8:2224:f2bc:f70	242.188.15.112
b51a:901b:cb15:8045:ada8:2224:f2bc:f71	242.188.15.113
b51a:901b:cb15:8045:ada8:2224:f2bc:f72	242.188.15.114
b51a:901b:cb15:8045:ada8:2224:f2bc:f73	242.188.15.115
b51a:901b:cb15:8045:ada8:2224:f2bc:f74	242.188.15.116
b51a:901b:cb15:8045:ada8:2224:f2bc:f75	242.188.15.117
b51a:901b:cb15:8045:ada8:2224:f2bc:f76	242.188.15.118
b51a:901b:cb15:8045:ada8:2224:f2bc:f77	242.188.15.119
b51a:901b:cb15:8045:ada8:2224:f2bc:f78	242.188.15.120

b51a:901b:cb15:8045:ada8:2224:f2bc:f79	242.188.15.121
b51a:901b:cb15:8045:ada8:2224:f2bc:f7a	242.188.15.122
b51a:901b:cb15:8045:ada8:2224:f2bc:f7b	242.188.15.123
b51a:901b:cb15:8045:ada8:2224:f2bc:f7c	242.188.15.124
b51a:901b:cb15:8045:ada8:2224:f2bc:f7d	242.188.15.125
b51a:901b:cb15:8045:ada8:2224:f2bc:f7e	242.188.15.126
b51a:901b:cb15:8045:ada8:2224:f2bc:f7f	242.188.15.127
b51a:901b:cb15:8045:ada8:2224:f2bc:f80	242.188.15.128
b51a:901b:cb15:8045:ada8:2224:f2bc:f81	242.188.15.129
b51a:901b:cb15:8045:ada8:2224:f2bc:f82	242.188.15.130
b51a:901b:cb15:8045:ada8:2224:f2bc:f83	242.188.15.131
b51a:901b:cb15:8045:ada8:2224:f2bc:f84	242.188.15.132
b51a:901b:cb15:8045:ada8:2224:f2bc:f85	242.188.15.133
b51a:901b:cb15:8045:ada8:2224:f2bc:f86	242.188.15.134
b51a:901b:cb15:8045:ada8:2224:f2bc:f87	242.188.15.135
b51a:901b:cb15:8045:ada8:2224:f2bc:f88	242.188.15.136
b51a:901b:cb15:8045:ada8:2224:f2bc:f89	242.188.15.137
b51a:901b:cb15:8045:ada8:2224:f2bc:f8a	242.188.15.138
b51a:901b:cb15:8045:ada8:2224:f2bc:f8b	242.188.15.139
b51a:901b:cb15:8045:ada8:2224:f2bc:f8c	242.188.15.140
b51a:901b:cb15:8045:ada8:2224:f2bc:f8d	242.188.15.141
b51a:901b:cb15:8045:ada8:2224:f2bc:f8e	242.188.15.142
b51a:901b:cb15:8045:ada8:2224:f2bc:f8f	242.188.15.143
b51a:901b:cb15:8045:ada8:2224:f2bc:f90	242.188.15.144
b51a:901b:cb15:8045:ada8:2224:f2bc:f91	242.188.15.145
b51a:901b:cb15:8045:ada8:2224:f2bc:f92	242.188.15.146
b51a:901b:cb15:8045:ada8:2224:f2bc:f93	242.188.15.147
b51a:901b:cb15:8045:ada8:2224:f2bc:f94	242.188.15.148
b51a:901b:cb15:8045:ada8:2224:f2bc:f95	242.188.15.149
b51a:901b:cb15:8045:ada8:2224:f2bc:f96	242.188.15.150
b51a:901b:cb15:8045:ada8:2224:f2bc:f97	242.188.15.151
b51a:901b:cb15:8045:ada8:2224:f2bc:f98	242.188.15.152
b51a:901b:cb15:8045:ada8:2224:f2bc:f99	242.188.15.153
b51a:901b:cb15:8045:ada8:2224:f2bc:f9a	242.188.15.154
b51a:901b:cb15:8045:ada8:2224:f2bc:f9b	242.188.15.155
b51a:901b:cb15:8045:ada8:2224:f2bc:f9c	242.188.15.156
b51a:901b:cb15:8045:ada8:2224:f2bc:f9d	242.188.15.157
b51a:901b:cb15:8045:ada8:2224:f2bc:f9e	242.188.15.158
b51a:901b:cb15:8045:ada8:2224:f2bc:f9f	242.188.15.159
b51a:901b:cb15:8045:ada8:2224:f2bc:fa0	242.188.15.160
b51a:901b:cb15:8045:ada8:2224:f2bc:fa1	242.188.15.161
b51a:901b:cb15:8045:ada8:2224:f2bc:fa2	242.188.15.162
b51a:901b:cb15:8045:ada8:2224:f2bc:fa3	242.188.15.163
b51a:901b:cb15:8045:ada8:2224:f2bc:fa4	242.188.15.164
b51a:901b:cb15:8045:ada8:2224:f2bc:fa5	242.188.15.165
b51a:901b:cb15:8045:ada8:2224:f2bc:fa6	242.188.15.166
b51a:901b:cb15:8045:ada8:2224:f2bc:fa7	242.188.15.167
b51a:901b:cb15:8045:ada8:2224:f2bc:fa8	242.188.15.168
b51a:901b:cb15:8045:ada8:2224:f2bc:fa9	242.188.15.169
b51a:901b:cb15:8045:ada8:2224:f2bc:faa	242.188.15.170
b51a:901b:cb15:8045:ada8:2224:f2bc:fab	242.188.15.171
b51a:901b:cb15:8045:ada8:2224:f2bc:fac	242.188.15.172
b51a:901b:cb15:8045:ada8:2224:f2bc:fad	242.188.15.173
b51a:901b:cb15:8045:ada8:2224:f2bc:fae	242.188.15.174
b51a:901b:cb15:8045:ada8:2224:f2bc:faf	242.188.15.175
b51a:901b:cb15:8045:ada8:2224:f2bc:fb0	242.188.15.176
b51a:901b:cb15:8045:ada8:2224:f2bc:fb1	242.188.15.177
b51a:901b:cb15:8045:ada8:2224:f2bc:fb2	242.188.15.178
b51a:901b:cb15:8045:ada8:2224:f2bc:fb3	242.188.15.179
b51a:901b:cb15:8045:ada8:2224:f2bc:fb4	242.188.15.180

b51a:901b:cb15:8045:ada8:2224:f2bc:fb5	242.188.15.181
b51a:901b:cb15:8045:ada8:2224:f2bc:fb6	242.188.15.182
b51a:901b:cb15:8045:ada8:2224:f2bc:fb7	242.188.15.183
b51a:901b:cb15:8045:ada8:2224:f2bc:fb8	242.188.15.184
b51a:901b:cb15:8045:ada8:2224:f2bc:fb9	242.188.15.185
b51a:901b:cb15:8045:ada8:2224:f2bc:fba	242.188.15.186
b51a:901b:cb15:8045:ada8:2224:f2bc:fbb	242.188.15.187
b51a:901b:cb15:8045:ada8:2224:f2bc:fbc	242.188.15.188
b51a:901b:cb15:8045:ada8:2224:f2bc:fbd	242.188.15.189
b51a:901b:cb15:8045:ada8:2224:f2bc:fbe	242.188.15.190
b51a:901b:cb15:8045:ada8:2224:f2bc:fbf	242.188.15.191
b51a:901b:cb15:8045:ada8:2224:f2bc:fc0	242.188.15.192
b51a:901b:cb15:8045:ada8:2224:f2bc:fc1	242.188.15.193
b51a:901b:cb15:8045:ada8:2224:f2bc:fc2	242.188.15.194
b51a:901b:cb15:8045:ada8:2224:f2bc:fc3	242.188.15.195
b51a:901b:cb15:8045:ada8:2224:f2bc:fc4	242.188.15.196
b51a:901b:cb15:8045:ada8:2224:f2bc:fc5	242.188.15.197
b51a:901b:cb15:8045:ada8:2224:f2bc:fc6	242.188.15.198
b51a:901b:cb15:8045:ada8:2224:f2bc:fc7	242.188.15.199
b51a:901b:cb15:8045:ada8:2224:f2bc:fc8	242.188.15.200
b51a:901b:cb15:8045:ada8:2224:f2bc:fc9	242.188.15.201
b51a:901b:cb15:8045:ada8:2224:f2bc:fca	242.188.15.202
b51a:901b:cb15:8045:ada8:2224:f2bc:fcb	242.188.15.203
b51a:901b:cb15:8045:ada8:2224:f2bc:fcc	242.188.15.204
b51a:901b:cb15:8045:ada8:2224:f2bc:fcd	242.188.15.205
b51a:901b:cb15:8045:ada8:2224:f2bc:fce	242.188.15.206
b51a:901b:cb15:8045:ada8:2224:f2bc:fcf	242.188.15.207
b51a:901b:cb15:8045:ada8:2224:f2bc:fd0	242.188.15.208
b51a:901b:cb15:8045:ada8:2224:f2bc:fd1	242.188.15.209
b51a:901b:cb15:8045:ada8:2224:f2bc:fd2	242.188.15.210
b51a:901b:cb15:8045:ada8:2224:f2bc:fd3	242.188.15.211
b51a:901b:cb15:8045:ada8:2224:f2bc:fd4	242.188.15.212
b51a:901b:cb15:8045:ada8:2224:f2bc:fd5	242.188.15.213
b51a:901b:cb15:8045:ada8:2224:f2bc:fd6	242.188.15.214
b51a:901b:cb15:8045:ada8:2224:f2bc:fd7	242.188.15.215
b51a:901b:cb15:8045:ada8:2224:f2bc:fd8	242.188.15.216
b51a:901b:cb15:8045:ada8:2224:f2bc:fd9	242.188.15.217
b51a:901b:cb15:8045:ada8:2224:f2bc:fda	242.188.15.218
b51a:901b:cb15:8045:ada8:2224:f2bc:fdb	242.188.15.219
b51a:901b:cb15:8045:ada8:2224:f2bc:fdc	242.188.15.220
b51a:901b:cb15:8045:ada8:2224:f2bc:fdd	242.188.15.221
b51a:901b:cb15:8045:ada8:2224:f2bc:fde	242.188.15.222
b51a:901b:cb15:8045:ada8:2224:f2bc:fdf	242.188.15.223
b51a:901b:cb15:8045:ada8:2224:f2bc:fe0	242.188.15.224
b51a:901b:cb15:8045:ada8:2224:f2bc:fe1	242.188.15.225
b51a:901b:cb15:8045:ada8:2224:f2bc:fe2	242.188.15.226
b51a:901b:cb15:8045:ada8:2224:f2bc:fe3	242.188.15.227
b51a:901b:cb15:8045:ada8:2224:f2bc:fe4	242.188.15.228
b51a:901b:cb15:8045:ada8:2224:f2bc:fe5	242.188.15.229
b51a:901b:cb15:8045:ada8:2224:f2bc:fe6	242.188.15.230
b51a:901b:cb15:8045:ada8:2224:f2bc:fe7	242.188.15.231
b51a:901b:cb15:8045:ada8:2224:f2bc:fe8	242.188.15.232
b51a:901b:cb15:8045:ada8:2224:f2bc:fe9	242.188.15.233
b51a:901b:cb15:8045:ada8:2224:f2bc:fea	242.188.15.234
b51a:901b:cb15:8045:ada8:2224:f2bc:feb	242.188.15.235
b51a:901b:cb15:8045:ada8:2224:f2bc:fec	242.188.15.236
b51a:901b:cb15:8045:ada8:2224:f2bc:fed	242.188.15.237
b51a:901b:cb15:8045:ada8:2224:f2bc:fee	242.188.15.238
b51a:901b:cb15:8045:ada8:2224:f2bc:fef	242.188.15.239
b51a:901b:cb15:8045:ada8:2224:f2bc:ff0	242.188.15.240
b51a:901b:cb15:8045:ada8:2224:f2bc:ff1	242.188.15.241
b51a:901b:cb15:8045:ada8:2224:f2bc:ff2	242.188.15.242
b51a:901b:cb15:8045:ada8:2224:f2bc:ff3	242.188.15.243
b51a:901b:cb15:8045:ada8:2224:f2bc:ff4	242.188.15.244
b51a:901b:cb15:8045:ada8:2224:f2bc:ff5	242.188.15.245
b51a:901b:cb15:8045:ada8:2224:f2bc:ff6	242.188.15.246
b51a:901b:cb15:8045:ada8:2224:f2bc:ff7	242.188.15.247
b51a:901b:cb15:8045:ada8:2224:f2bc:ff8	242.188.15.248
b51a:901b:cb15:8045:ada8:2224:f2bc:ff9	242.188.15.249
b51a:901b:cb15:8045:ada8:2224:f2bc:ffa	242.188.15.250
b51a:901b:cb15:8045:ada8:2224:f2bc:ffb	242.188.15.251
b51a:901b:cb15:8045:ada8:2224:f2bc:ffc	242.188.15.252
b51a:901b:cb15:8045:ada8:2224:f2bc:ffd	242.188.15.253
b51a:901b:cb15:8045:ada8:2224:f2bc:ffe	242.188.15.254
b51a:901b:cb15:8045:ada8:2224:f2bc:fff	242.188.15.255

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.