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:eb24:fa28:d01	250.40.13.1
b51a:901b:cb15:8045:ada8:eb24:fa28:d02	250.40.13.2
b51a:901b:cb15:8045:ada8:eb24:fa28:d03	250.40.13.3
b51a:901b:cb15:8045:ada8:eb24:fa28:d04	250.40.13.4
b51a:901b:cb15:8045:ada8:eb24:fa28:d05	250.40.13.5
b51a:901b:cb15:8045:ada8:eb24:fa28:d06	250.40.13.6
b51a:901b:cb15:8045:ada8:eb24:fa28:d07	250.40.13.7
b51a:901b:cb15:8045:ada8:eb24:fa28:d08	250.40.13.8
b51a:901b:cb15:8045:ada8:eb24:fa28:d09	250.40.13.9
b51a:901b:cb15:8045:ada8:eb24:fa28:d0a	250.40.13.10
b51a:901b:cb15:8045:ada8:eb24:fa28:d0b	250.40.13.11
b51a:901b:cb15:8045:ada8:eb24:fa28:d0c	250.40.13.12
b51a:901b:cb15:8045:ada8:eb24:fa28:d0d	250.40.13.13
b51a:901b:cb15:8045:ada8:eb24:fa28:d0e	250.40.13.14
b51a:901b:cb15:8045:ada8:eb24:fa28:d0f	250.40.13.15
b51a:901b:cb15:8045:ada8:eb24:fa28:d10	250.40.13.16
b51a:901b:cb15:8045:ada8:eb24:fa28:d11	250.40.13.17
b51a:901b:cb15:8045:ada8:eb24:fa28:d12	250.40.13.18
b51a:901b:cb15:8045:ada8:eb24:fa28:d13	250.40.13.19
b51a:901b:cb15:8045:ada8:eb24:fa28:d14	250.40.13.20
b51a:901b:cb15:8045:ada8:eb24:fa28:d15	250.40.13.21
b51a:901b:cb15:8045:ada8:eb24:fa28:d16	250.40.13.22
b51a:901b:cb15:8045:ada8:eb24:fa28:d17	250.40.13.23
b51a:901b:cb15:8045:ada8:eb24:fa28:d18	250.40.13.24
b51a:901b:cb15:8045:ada8:eb24:fa28:d19	250.40.13.25
b51a:901b:cb15:8045:ada8:eb24:fa28:d1a	250.40.13.26
b51a:901b:cb15:8045:ada8:eb24:fa28:d1b	250.40.13.27
b51a:901b:cb15:8045:ada8:eb24:fa28:d1c	250.40.13.28
b51a:901b:cb15:8045:ada8:eb24:fa28:d1d	250.40.13.29
b51a:901b:cb15:8045:ada8:eb24:fa28:d1e	250.40.13.30
b51a:901b:cb15:8045:ada8:eb24:fa28:d1f	250.40.13.31
b51a:901b:cb15:8045:ada8:eb24:fa28:d20	250.40.13.32
b51a:901b:cb15:8045:ada8:eb24:fa28:d21	250.40.13.33
b51a:901b:cb15:8045:ada8:eb24:fa28:d22	250.40.13.34
b51a:901b:cb15:8045:ada8:eb24:fa28:d23	250.40.13.35
b51a:901b:cb15:8045:ada8:eb24:fa28:d24	250.40.13.36
b51a:901b:cb15:8045:ada8:eb24:fa28:d25	250.40.13.37
b51a:901b:cb15:8045:ada8:eb24:fa28:d26	250.40.13.38
b51a:901b:cb15:8045:ada8:eb24:fa28:d27	250.40.13.39
b51a:901b:cb15:8045:ada8:eb24:fa28:d28	250.40.13.40
b51a:901b:cb15:8045:ada8:eb24:fa28:d29	250.40.13.41
b51a:901b:cb15:8045:ada8:eb24:fa28:d2a	250.40.13.42
b51a:901b:cb15:8045:ada8:eb24:fa28:d2b	250.40.13.43
b51a:901b:cb15:8045:ada8:eb24:fa28:d2c	250.40.13.44
b51a:901b:cb15:8045:ada8:eb24:fa28:d2d	250.40.13.45
b51a:901b:cb15:8045:ada8:eb24:fa28:d2e	250.40.13.46
b51a:901b:cb15:8045:ada8:eb24:fa28:d2f	250.40.13.47
b51a:901b:cb15:8045:ada8:eb24:fa28:d30	250.40.13.48
b51a:901b:cb15:8045:ada8:eb24:fa28:d31	250.40.13.49
b51a:901b:cb15:8045:ada8:eb24:fa28:d32	250.40.13.50
b51a:901b:cb15:8045:ada8:eb24:fa28:d33	250.40.13.51
b51a:901b:cb15:8045:ada8:eb24:fa28:d34	250.40.13.52
b51a:901b:cb15:8045:ada8:eb24:fa28:d35	250.40.13.53
b51a:901b:cb15:8045:ada8:eb24:fa28:d36	250.40.13.54
b51a:901b:cb15:8045:ada8:eb24:fa28:d37	250.40.13.55
b51a:901b:cb15:8045:ada8:eb24:fa28:d38	250.40.13.56
b51a:901b:cb15:8045:ada8:eb24:fa28:d39	250.40.13.57
b51a:901b:cb15:8045:ada8:eb24:fa28:d3a	250.40.13.58
b51a:901b:cb15:8045:ada8:eb24:fa28:d3b	250.40.13.59
b51a:901b:cb15:8045:ada8:eb24:fa28:d3c	250.40.13.60

b51a:901b:cb15:8045:ada8:eb24:fa28:d3d	250.40.13.61
b51a:901b:cb15:8045:ada8:eb24:fa28:d3e	250.40.13.62
b51a:901b:cb15:8045:ada8:eb24:fa28:d3f	250.40.13.63
b51a:901b:cb15:8045:ada8:eb24:fa28:d40	250.40.13.64
b51a:901b:cb15:8045:ada8:eb24:fa28:d41	250.40.13.65
b51a:901b:cb15:8045:ada8:eb24:fa28:d42	250.40.13.66
b51a:901b:cb15:8045:ada8:eb24:fa28:d43	250.40.13.67
b51a:901b:cb15:8045:ada8:eb24:fa28:d44	250.40.13.68
b51a:901b:cb15:8045:ada8:eb24:fa28:d45	250.40.13.69
b51a:901b:cb15:8045:ada8:eb24:fa28:d46	250.40.13.70
b51a:901b:cb15:8045:ada8:eb24:fa28:d47	250.40.13.71
b51a:901b:cb15:8045:ada8:eb24:fa28:d48	250.40.13.72
b51a:901b:cb15:8045:ada8:eb24:fa28:d49	250.40.13.73
b51a:901b:cb15:8045:ada8:eb24:fa28:d4a	250.40.13.74
b51a:901b:cb15:8045:ada8:eb24:fa28:d4b	250.40.13.75
b51a:901b:cb15:8045:ada8:eb24:fa28:d4c	250.40.13.76
b51a:901b:cb15:8045:ada8:eb24:fa28:d4d	250.40.13.77
b51a:901b:cb15:8045:ada8:eb24:fa28:d4e	250.40.13.78
b51a:901b:cb15:8045:ada8:eb24:fa28:d4f	250.40.13.79
b51a:901b:cb15:8045:ada8:eb24:fa28:d50	250.40.13.80
b51a:901b:cb15:8045:ada8:eb24:fa28:d51	250.40.13.81
b51a:901b:cb15:8045:ada8:eb24:fa28:d52	250.40.13.82
b51a:901b:cb15:8045:ada8:eb24:fa28:d53	250.40.13.83
b51a:901b:cb15:8045:ada8:eb24:fa28:d54	250.40.13.84
b51a:901b:cb15:8045:ada8:eb24:fa28:d55	250.40.13.85
b51a:901b:cb15:8045:ada8:eb24:fa28:d56	250.40.13.86
b51a:901b:cb15:8045:ada8:eb24:fa28:d57	250.40.13.87
b51a:901b:cb15:8045:ada8:eb24:fa28:d58	250.40.13.88
b51a:901b:cb15:8045:ada8:eb24:fa28:d59	250.40.13.89
b51a:901b:cb15:8045:ada8:eb24:fa28:d5a	250.40.13.90
b51a:901b:cb15:8045:ada8:eb24:fa28:d5b	250.40.13.91
b51a:901b:cb15:8045:ada8:eb24:fa28:d5c	250.40.13.92
b51a:901b:cb15:8045:ada8:eb24:fa28:d5d	250.40.13.93
b51a:901b:cb15:8045:ada8:eb24:fa28:d5e	250.40.13.94
b51a:901b:cb15:8045:ada8:eb24:fa28:d5f	250.40.13.95
b51a:901b:cb15:8045:ada8:eb24:fa28:d60	250.40.13.96
b51a:901b:cb15:8045:ada8:eb24:fa28:d61	250.40.13.97
b51a:901b:cb15:8045:ada8:eb24:fa28:d62	250.40.13.98
b51a:901b:cb15:8045:ada8:eb24:fa28:d63	250.40.13.99
b51a:901b:cb15:8045:ada8:eb24:fa28:d64	250.40.13.100
b51a:901b:cb15:8045:ada8:eb24:fa28:d65	250.40.13.101
b51a:901b:cb15:8045:ada8:eb24:fa28:d66	250.40.13.102
b51a:901b:cb15:8045:ada8:eb24:fa28:d67	250.40.13.103
b51a:901b:cb15:8045:ada8:eb24:fa28:d68	250.40.13.104
b51a:901b:cb15:8045:ada8:eb24:fa28:d69	250.40.13.105
b51a:901b:cb15:8045:ada8:eb24:fa28:d6a	250.40.13.106
b51a:901b:cb15:8045:ada8:eb24:fa28:d6b	250.40.13.107
b51a:901b:cb15:8045:ada8:eb24:fa28:d6c	250.40.13.108
b51a:901b:cb15:8045:ada8:eb24:fa28:d6d	250.40.13.109
b51a:901b:cb15:8045:ada8:eb24:fa28:d6e	250.40.13.110
b51a:901b:cb15:8045:ada8:eb24:fa28:d6f	250.40.13.111
b51a:901b:cb15:8045:ada8:eb24:fa28:d70	250.40.13.112
b51a:901b:cb15:8045:ada8:eb24:fa28:d71	250.40.13.113
b51a:901b:cb15:8045:ada8:eb24:fa28:d72	250.40.13.114
b51a:901b:cb15:8045:ada8:eb24:fa28:d73	250.40.13.115
b51a:901b:cb15:8045:ada8:eb24:fa28:d74	250.40.13.116
b51a:901b:cb15:8045:ada8:eb24:fa28:d75	250.40.13.117
b51a:901b:cb15:8045:ada8:eb24:fa28:d76	250.40.13.118
b51a:901b:cb15:8045:ada8:eb24:fa28:d77	250.40.13.119
b51a:901b:cb15:8045:ada8:eb24:fa28:d78	250.40.13.120

b51a:901b:cb15:8045:ada8:eb24:fa28:d79	250.40.13.121
b51a:901b:cb15:8045:ada8:eb24:fa28:d7a	250.40.13.122
b51a:901b:cb15:8045:ada8:eb24:fa28:d7b	250.40.13.123
b51a:901b:cb15:8045:ada8:eb24:fa28:d7c	250.40.13.124
b51a:901b:cb15:8045:ada8:eb24:fa28:d7d	250.40.13.125
b51a:901b:cb15:8045:ada8:eb24:fa28:d7e	250.40.13.126
b51a:901b:cb15:8045:ada8:eb24:fa28:d7f	250.40.13.127
b51a:901b:cb15:8045:ada8:eb24:fa28:d80	250.40.13.128
b51a:901b:cb15:8045:ada8:eb24:fa28:d81	250.40.13.129
b51a:901b:cb15:8045:ada8:eb24:fa28:d82	250.40.13.130
b51a:901b:cb15:8045:ada8:eb24:fa28:d83	250.40.13.131
b51a:901b:cb15:8045:ada8:eb24:fa28:d84	250.40.13.132
b51a:901b:cb15:8045:ada8:eb24:fa28:d85	250.40.13.133
b51a:901b:cb15:8045:ada8:eb24:fa28:d86	250.40.13.134
b51a:901b:cb15:8045:ada8:eb24:fa28:d87	250.40.13.135
b51a:901b:cb15:8045:ada8:eb24:fa28:d88	250.40.13.136
b51a:901b:cb15:8045:ada8:eb24:fa28:d89	250.40.13.137
b51a:901b:cb15:8045:ada8:eb24:fa28:d8a	250.40.13.138
b51a:901b:cb15:8045:ada8:eb24:fa28:d8b	250.40.13.139
b51a:901b:cb15:8045:ada8:eb24:fa28:d8c	250.40.13.140
b51a:901b:cb15:8045:ada8:eb24:fa28:d8d	250.40.13.141
b51a:901b:cb15:8045:ada8:eb24:fa28:d8e	250.40.13.142
b51a:901b:cb15:8045:ada8:eb24:fa28:d8f	250.40.13.143
b51a:901b:cb15:8045:ada8:eb24:fa28:d90	250.40.13.144
b51a:901b:cb15:8045:ada8:eb24:fa28:d91	250.40.13.145
b51a:901b:cb15:8045:ada8:eb24:fa28:d92	250.40.13.146
b51a:901b:cb15:8045:ada8:eb24:fa28:d93	250.40.13.147
b51a:901b:cb15:8045:ada8:eb24:fa28:d94	250.40.13.148
b51a:901b:cb15:8045:ada8:eb24:fa28:d95	250.40.13.149
b51a:901b:cb15:8045:ada8:eb24:fa28:d96	250.40.13.150
b51a:901b:cb15:8045:ada8:eb24:fa28:d97	250.40.13.151
b51a:901b:cb15:8045:ada8:eb24:fa28:d98	250.40.13.152
b51a:901b:cb15:8045:ada8:eb24:fa28:d99	250.40.13.153
b51a:901b:cb15:8045:ada8:eb24:fa28:d9a	250.40.13.154
b51a:901b:cb15:8045:ada8:eb24:fa28:d9b	250.40.13.155
b51a:901b:cb15:8045:ada8:eb24:fa28:d9c	250.40.13.156
b51a:901b:cb15:8045:ada8:eb24:fa28:d9d	250.40.13.157
b51a:901b:cb15:8045:ada8:eb24:fa28:d9e	250.40.13.158
b51a:901b:cb15:8045:ada8:eb24:fa28:d9f	250.40.13.159
b51a:901b:cb15:8045:ada8:eb24:fa28:da0	250.40.13.160
b51a:901b:cb15:8045:ada8:eb24:fa28:da1	250.40.13.161
b51a:901b:cb15:8045:ada8:eb24:fa28:da2	250.40.13.162
b51a:901b:cb15:8045:ada8:eb24:fa28:da3	250.40.13.163
b51a:901b:cb15:8045:ada8:eb24:fa28:da4	250.40.13.164
b51a:901b:cb15:8045:ada8:eb24:fa28:da5	250.40.13.165
b51a:901b:cb15:8045:ada8:eb24:fa28:da6	250.40.13.166
b51a:901b:cb15:8045:ada8:eb24:fa28:da7	250.40.13.167
b51a:901b:cb15:8045:ada8:eb24:fa28:da8	250.40.13.168
b51a:901b:cb15:8045:ada8:eb24:fa28:da9	250.40.13.169
b51a:901b:cb15:8045:ada8:eb24:fa28:daa	250.40.13.170
b51a:901b:cb15:8045:ada8:eb24:fa28:dab	250.40.13.171
b51a:901b:cb15:8045:ada8:eb24:fa28:dac	250.40.13.172
b51a:901b:cb15:8045:ada8:eb24:fa28:dad	250.40.13.173
b51a:901b:cb15:8045:ada8:eb24:fa28:dae	250.40.13.174
b51a:901b:cb15:8045:ada8:eb24:fa28:daf	250.40.13.175
b51a:901b:cb15:8045:ada8:eb24:fa28:db0	250.40.13.176
b51a:901b:cb15:8045:ada8:eb24:fa28:db1	250.40.13.177
b51a:901b:cb15:8045:ada8:eb24:fa28:db2	250.40.13.178
b51a:901b:cb15:8045:ada8:eb24:fa28:db3	250.40.13.179
b51a:901b:cb15:8045:ada8:eb24:fa28:db4	250.40.13.180

b51a:901b:cb15:8045:ada8:eb24:fa28:db5	250.40.13.181
b51a:901b:cb15:8045:ada8:eb24:fa28:db6	250.40.13.182
b51a:901b:cb15:8045:ada8:eb24:fa28:db7	250.40.13.183
b51a:901b:cb15:8045:ada8:eb24:fa28:db8	250.40.13.184
b51a:901b:cb15:8045:ada8:eb24:fa28:db9	250.40.13.185
b51a:901b:cb15:8045:ada8:eb24:fa28:dba	250.40.13.186
b51a:901b:cb15:8045:ada8:eb24:fa28:dbb	250.40.13.187
b51a:901b:cb15:8045:ada8:eb24:fa28:dbc	250.40.13.188
b51a:901b:cb15:8045:ada8:eb24:fa28:dbd	250.40.13.189
b51a:901b:cb15:8045:ada8:eb24:fa28:dbe	250.40.13.190
b51a:901b:cb15:8045:ada8:eb24:fa28:dbf	250.40.13.191
b51a:901b:cb15:8045:ada8:eb24:fa28:dc0	250.40.13.192
b51a:901b:cb15:8045:ada8:eb24:fa28:dc1	250.40.13.193
b51a:901b:cb15:8045:ada8:eb24:fa28:dc2	250.40.13.194
b51a:901b:cb15:8045:ada8:eb24:fa28:dc3	250.40.13.195
b51a:901b:cb15:8045:ada8:eb24:fa28:dc4	250.40.13.196
b51a:901b:cb15:8045:ada8:eb24:fa28:dc5	250.40.13.197
b51a:901b:cb15:8045:ada8:eb24:fa28:dc6	250.40.13.198
b51a:901b:cb15:8045:ada8:eb24:fa28:dc7	250.40.13.199
b51a:901b:cb15:8045:ada8:eb24:fa28:dc8	250.40.13.200
b51a:901b:cb15:8045:ada8:eb24:fa28:dc9	250.40.13.201
b51a:901b:cb15:8045:ada8:eb24:fa28:dca	250.40.13.202
b51a:901b:cb15:8045:ada8:eb24:fa28:dcb	250.40.13.203
b51a:901b:cb15:8045:ada8:eb24:fa28:dcc	250.40.13.204
b51a:901b:cb15:8045:ada8:eb24:fa28:dcd	250.40.13.205
b51a:901b:cb15:8045:ada8:eb24:fa28:dce	250.40.13.206
b51a:901b:cb15:8045:ada8:eb24:fa28:dcf	250.40.13.207
b51a:901b:cb15:8045:ada8:eb24:fa28:dd0	250.40.13.208
b51a:901b:cb15:8045:ada8:eb24:fa28:dd1	250.40.13.209
b51a:901b:cb15:8045:ada8:eb24:fa28:dd2	250.40.13.210
b51a:901b:cb15:8045:ada8:eb24:fa28:dd3	250.40.13.211
b51a:901b:cb15:8045:ada8:eb24:fa28:dd4	250.40.13.212
b51a:901b:cb15:8045:ada8:eb24:fa28:dd5	250.40.13.213
b51a:901b:cb15:8045:ada8:eb24:fa28:dd6	250.40.13.214
b51a:901b:cb15:8045:ada8:eb24:fa28:dd7	250.40.13.215
b51a:901b:cb15:8045:ada8:eb24:fa28:dd8	250.40.13.216
b51a:901b:cb15:8045:ada8:eb24:fa28:dd9	250.40.13.217
b51a:901b:cb15:8045:ada8:eb24:fa28:dda	250.40.13.218
b51a:901b:cb15:8045:ada8:eb24:fa28:ddb	250.40.13.219
b51a:901b:cb15:8045:ada8:eb24:fa28:ddc	250.40.13.220
b51a:901b:cb15:8045:ada8:eb24:fa28:ddd	250.40.13.221
b51a:901b:cb15:8045:ada8:eb24:fa28:dde	250.40.13.222
b51a:901b:cb15:8045:ada8:eb24:fa28:ddf	250.40.13.223
b51a:901b:cb15:8045:ada8:eb24:fa28:de0	250.40.13.224
b51a:901b:cb15:8045:ada8:eb24:fa28:de1	250.40.13.225
b51a:901b:cb15:8045:ada8:eb24:fa28:de2	250.40.13.226
b51a:901b:cb15:8045:ada8:eb24:fa28:de3	250.40.13.227
b51a:901b:cb15:8045:ada8:eb24:fa28:de4	250.40.13.228
b51a:901b:cb15:8045:ada8:eb24:fa28:de5	250.40.13.229
b51a:901b:cb15:8045:ada8:eb24:fa28:de6	250.40.13.230
b51a:901b:cb15:8045:ada8:eb24:fa28:de7	250.40.13.231
b51a:901b:cb15:8045:ada8:eb24:fa28:de8	250.40.13.232
b51a:901b:cb15:8045:ada8:eb24:fa28:de9	250.40.13.233
b51a:901b:cb15:8045:ada8:eb24:fa28:dea	250.40.13.234
b51a:901b:cb15:8045:ada8:eb24:fa28:deb	250.40.13.235
b51a:901b:cb15:8045:ada8:eb24:fa28:dec	250.40.13.236
b51a:901b:cb15:8045:ada8:eb24:fa28:ded	250.40.13.237
b51a:901b:cb15:8045:ada8:eb24:fa28:dee	250.40.13.238
b51a:901b:cb15:8045:ada8:eb24:fa28:def	250.40.13.239
b51a:901b:cb15:8045:ada8:eb24:fa28:df0	250.40.13.240
b51a:901b:cb15:8045:ada8:eb24:fa28:df1	250.40.13.241
b51a:901b:cb15:8045:ada8:eb24:fa28:df2	250.40.13.242
b51a:901b:cb15:8045:ada8:eb24:fa28:df3	250.40.13.243
b51a:901b:cb15:8045:ada8:eb24:fa28:df4	250.40.13.244
b51a:901b:cb15:8045:ada8:eb24:fa28:df5	250.40.13.245
b51a:901b:cb15:8045:ada8:eb24:fa28:df6	250.40.13.246
b51a:901b:cb15:8045:ada8:eb24:fa28:df7	250.40.13.247
b51a:901b:cb15:8045:ada8:eb24:fa28:df8	250.40.13.248
b51a:901b:cb15:8045:ada8:eb24:fa28:df9	250.40.13.249
b51a:901b:cb15:8045:ada8:eb24:fa28:dfa	250.40.13.250
b51a:901b:cb15:8045:ada8:eb24:fa28:dfb	250.40.13.251
b51a:901b:cb15:8045:ada8:eb24:fa28:dfc	250.40.13.252
b51a:901b:cb15:8045:ada8:eb24:fa28:dfd	250.40.13.253
b51a:901b:cb15:8045:ada8:eb24:fa28:dfe	250.40.13.254
b51a:901b:cb15:8045:ada8:eb24:fa28:dff	250.40.13.255

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.