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:fa28:2d01	250.40.45.1
b51a:901b:cb15:8045:ada8:eb24:fa28:2d02	250.40.45.2
b51a:901b:cb15:8045:ada8:eb24:fa28:2d03	250.40.45.3
b51a:901b:cb15:8045:ada8:eb24:fa28:2d04	250.40.45.4
b51a:901b:cb15:8045:ada8:eb24:fa28:2d05	250.40.45.5
b51a:901b:cb15:8045:ada8:eb24:fa28:2d06	250.40.45.6
b51a:901b:cb15:8045:ada8:eb24:fa28:2d07	250.40.45.7
b51a:901b:cb15:8045:ada8:eb24:fa28:2d08	250.40.45.8
b51a:901b:cb15:8045:ada8:eb24:fa28:2d09	250.40.45.9
b51a:901b:cb15:8045:ada8:eb24:fa28:2d0a	250.40.45.10
b51a:901b:cb15:8045:ada8:eb24:fa28:2d0b	250.40.45.11
b51a:901b:cb15:8045:ada8:eb24:fa28:2d0c	250.40.45.12
b51a:901b:cb15:8045:ada8:eb24:fa28:2d0d	250.40.45.13
b51a:901b:cb15:8045:ada8:eb24:fa28:2d0e	250.40.45.14
b51a:901b:cb15:8045:ada8:eb24:fa28:2d0f	250.40.45.15
b51a:901b:cb15:8045:ada8:eb24:fa28:2d10	250.40.45.16
b51a:901b:cb15:8045:ada8:eb24:fa28:2d11	250.40.45.17
b51a:901b:cb15:8045:ada8:eb24:fa28:2d12	250.40.45.18
b51a:901b:cb15:8045:ada8:eb24:fa28:2d13	250.40.45.19
b51a:901b:cb15:8045:ada8:eb24:fa28:2d14	250.40.45.20
b51a:901b:cb15:8045:ada8:eb24:fa28:2d15	250.40.45.21
b51a:901b:cb15:8045:ada8:eb24:fa28:2d16	250.40.45.22
b51a:901b:cb15:8045:ada8:eb24:fa28:2d17	250.40.45.23
b51a:901b:cb15:8045:ada8:eb24:fa28:2d18	250.40.45.24
b51a:901b:cb15:8045:ada8:eb24:fa28:2d19	250.40.45.25
b51a:901b:cb15:8045:ada8:eb24:fa28:2d1a	250.40.45.26
b51a:901b:cb15:8045:ada8:eb24:fa28:2d1b	250.40.45.27
b51a:901b:cb15:8045:ada8:eb24:fa28:2d1c	250.40.45.28
b51a:901b:cb15:8045:ada8:eb24:fa28:2d1d	250.40.45.29
b51a:901b:cb15:8045:ada8:eb24:fa28:2d1e	250.40.45.30
b51a:901b:cb15:8045:ada8:eb24:fa28:2d1f	250.40.45.31
b51a:901b:cb15:8045:ada8:eb24:fa28:2d20	250.40.45.32
b51a:901b:cb15:8045:ada8:eb24:fa28:2d21	250.40.45.33
b51a:901b:cb15:8045:ada8:eb24:fa28:2d22	250.40.45.34
b51a:901b:cb15:8045:ada8:eb24:fa28:2d23	250.40.45.35
b51a:901b:cb15:8045:ada8:eb24:fa28:2d24	250.40.45.36
b51a:901b:cb15:8045:ada8:eb24:fa28:2d25	250.40.45.37
b51a:901b:cb15:8045:ada8:eb24:fa28:2d26	250.40.45.38
b51a:901b:cb15:8045:ada8:eb24:fa28:2d27	250.40.45.39
b51a:901b:cb15:8045:ada8:eb24:fa28:2d28	250.40.45.40
b51a:901b:cb15:8045:ada8:eb24:fa28:2d29	250.40.45.41
b51a:901b:cb15:8045:ada8:eb24:fa28:2d2a	250.40.45.42
b51a:901b:cb15:8045:ada8:eb24:fa28:2d2b	250.40.45.43
b51a:901b:cb15:8045:ada8:eb24:fa28:2d2c	250.40.45.44
b51a:901b:cb15:8045:ada8:eb24:fa28:2d2d	250.40.45.45
b51a:901b:cb15:8045:ada8:eb24:fa28:2d2e	250.40.45.46
b51a:901b:cb15:8045:ada8:eb24:fa28:2d2f	250.40.45.47
b51a:901b:cb15:8045:ada8:eb24:fa28:2d30	250.40.45.48
b51a:901b:cb15:8045:ada8:eb24:fa28:2d31	250.40.45.49
b51a:901b:cb15:8045:ada8:eb24:fa28:2d32	250.40.45.50
b51a:901b:cb15:8045:ada8:eb24:fa28:2d33	250.40.45.51
b51a:901b:cb15:8045:ada8:eb24:fa28:2d34	250.40.45.52
b51a:901b:cb15:8045:ada8:eb24:fa28:2d35	250.40.45.53
b51a:901b:cb15:8045:ada8:eb24:fa28:2d36	250.40.45.54
b51a:901b:cb15:8045:ada8:eb24:fa28:2d37	250.40.45.55
b51a:901b:cb15:8045:ada8:eb24:fa28:2d38	250.40.45.56
b51a:901b:cb15:8045:ada8:eb24:fa28:2d39	250.40.45.57
b51a:901b:cb15:8045:ada8:eb24:fa28:2d3a	250.40.45.58
b51a:901b:cb15:8045:ada8:eb24:fa28:2d3b	250.40.45.59
b51a:901b:cb15:8045:ada8:eb24:fa28:2d3c	250.40.45.60

b51a:901b:cb15:8045:ada8:eb24:fa28:2d3d	250.40.45.61
b51a:901b:cb15:8045:ada8:eb24:fa28:2d3e	250.40.45.62
b51a:901b:cb15:8045:ada8:eb24:fa28:2d3f	250.40.45.63
b51a:901b:cb15:8045:ada8:eb24:fa28:2d40	250.40.45.64
b51a:901b:cb15:8045:ada8:eb24:fa28:2d41	250.40.45.65
b51a:901b:cb15:8045:ada8:eb24:fa28:2d42	250.40.45.66
b51a:901b:cb15:8045:ada8:eb24:fa28:2d43	250.40.45.67
b51a:901b:cb15:8045:ada8:eb24:fa28:2d44	250.40.45.68
b51a:901b:cb15:8045:ada8:eb24:fa28:2d45	250.40.45.69
b51a:901b:cb15:8045:ada8:eb24:fa28:2d46	250.40.45.70
b51a:901b:cb15:8045:ada8:eb24:fa28:2d47	250.40.45.71
b51a:901b:cb15:8045:ada8:eb24:fa28:2d48	250.40.45.72
b51a:901b:cb15:8045:ada8:eb24:fa28:2d49	250.40.45.73
b51a:901b:cb15:8045:ada8:eb24:fa28:2d4a	250.40.45.74
b51a:901b:cb15:8045:ada8:eb24:fa28:2d4b	250.40.45.75
b51a:901b:cb15:8045:ada8:eb24:fa28:2d4c	250.40.45.76
b51a:901b:cb15:8045:ada8:eb24:fa28:2d4d	250.40.45.77
b51a:901b:cb15:8045:ada8:eb24:fa28:2d4e	250.40.45.78
b51a:901b:cb15:8045:ada8:eb24:fa28:2d4f	250.40.45.79
b51a:901b:cb15:8045:ada8:eb24:fa28:2d50	250.40.45.80
b51a:901b:cb15:8045:ada8:eb24:fa28:2d51	250.40.45.81
b51a:901b:cb15:8045:ada8:eb24:fa28:2d52	250.40.45.82
b51a:901b:cb15:8045:ada8:eb24:fa28:2d53	250.40.45.83
b51a:901b:cb15:8045:ada8:eb24:fa28:2d54	250.40.45.84
b51a:901b:cb15:8045:ada8:eb24:fa28:2d55	250.40.45.85
b51a:901b:cb15:8045:ada8:eb24:fa28:2d56	250.40.45.86
b51a:901b:cb15:8045:ada8:eb24:fa28:2d57	250.40.45.87
b51a:901b:cb15:8045:ada8:eb24:fa28:2d58	250.40.45.88
b51a:901b:cb15:8045:ada8:eb24:fa28:2d59	250.40.45.89
b51a:901b:cb15:8045:ada8:eb24:fa28:2d5a	250.40.45.90
b51a:901b:cb15:8045:ada8:eb24:fa28:2d5b	250.40.45.91
b51a:901b:cb15:8045:ada8:eb24:fa28:2d5c	250.40.45.92
b51a:901b:cb15:8045:ada8:eb24:fa28:2d5d	250.40.45.93
b51a:901b:cb15:8045:ada8:eb24:fa28:2d5e	250.40.45.94
b51a:901b:cb15:8045:ada8:eb24:fa28:2d5f	250.40.45.95
b51a:901b:cb15:8045:ada8:eb24:fa28:2d60	250.40.45.96
b51a:901b:cb15:8045:ada8:eb24:fa28:2d61	250.40.45.97
b51a:901b:cb15:8045:ada8:eb24:fa28:2d62	250.40.45.98
b51a:901b:cb15:8045:ada8:eb24:fa28:2d63	250.40.45.99
b51a:901b:cb15:8045:ada8:eb24:fa28:2d64	250.40.45.100
b51a:901b:cb15:8045:ada8:eb24:fa28:2d65	250.40.45.101
b51a:901b:cb15:8045:ada8:eb24:fa28:2d66	250.40.45.102
b51a:901b:cb15:8045:ada8:eb24:fa28:2d67	250.40.45.103
b51a:901b:cb15:8045:ada8:eb24:fa28:2d68	250.40.45.104
b51a:901b:cb15:8045:ada8:eb24:fa28:2d69	250.40.45.105
b51a:901b:cb15:8045:ada8:eb24:fa28:2d6a	250.40.45.106
b51a:901b:cb15:8045:ada8:eb24:fa28:2d6b	250.40.45.107
b51a:901b:cb15:8045:ada8:eb24:fa28:2d6c	250.40.45.108
b51a:901b:cb15:8045:ada8:eb24:fa28:2d6d	250.40.45.109
b51a:901b:cb15:8045:ada8:eb24:fa28:2d6e	250.40.45.110
b51a:901b:cb15:8045:ada8:eb24:fa28:2d6f	250.40.45.111
b51a:901b:cb15:8045:ada8:eb24:fa28:2d70	250.40.45.112
b51a:901b:cb15:8045:ada8:eb24:fa28:2d71	250.40.45.113
b51a:901b:cb15:8045:ada8:eb24:fa28:2d72	250.40.45.114
b51a:901b:cb15:8045:ada8:eb24:fa28:2d73	250.40.45.115
b51a:901b:cb15:8045:ada8:eb24:fa28:2d74	250.40.45.116
b51a:901b:cb15:8045:ada8:eb24:fa28:2d75	250.40.45.117
b51a:901b:cb15:8045:ada8:eb24:fa28:2d76	250.40.45.118
b51a:901b:cb15:8045:ada8:eb24:fa28:2d77	250.40.45.119
b51a:901b:cb15:8045:ada8:eb24:fa28:2d78	250.40.45.120

b51a:901b:cb15:8045:ada8:eb24:fa28:2d79	250.40.45.121
b51a:901b:cb15:8045:ada8:eb24:fa28:2d7a	250.40.45.122
b51a:901b:cb15:8045:ada8:eb24:fa28:2d7b	250.40.45.123
b51a:901b:cb15:8045:ada8:eb24:fa28:2d7c	250.40.45.124
b51a:901b:cb15:8045:ada8:eb24:fa28:2d7d	250.40.45.125
b51a:901b:cb15:8045:ada8:eb24:fa28:2d7e	250.40.45.126
b51a:901b:cb15:8045:ada8:eb24:fa28:2d7f	250.40.45.127
b51a:901b:cb15:8045:ada8:eb24:fa28:2d80	250.40.45.128
b51a:901b:cb15:8045:ada8:eb24:fa28:2d81	250.40.45.129
b51a:901b:cb15:8045:ada8:eb24:fa28:2d82	250.40.45.130
b51a:901b:cb15:8045:ada8:eb24:fa28:2d83	250.40.45.131
b51a:901b:cb15:8045:ada8:eb24:fa28:2d84	250.40.45.132
b51a:901b:cb15:8045:ada8:eb24:fa28:2d85	250.40.45.133
b51a:901b:cb15:8045:ada8:eb24:fa28:2d86	250.40.45.134
b51a:901b:cb15:8045:ada8:eb24:fa28:2d87	250.40.45.135
b51a:901b:cb15:8045:ada8:eb24:fa28:2d88	250.40.45.136
b51a:901b:cb15:8045:ada8:eb24:fa28:2d89	250.40.45.137
b51a:901b:cb15:8045:ada8:eb24:fa28:2d8a	250.40.45.138
b51a:901b:cb15:8045:ada8:eb24:fa28:2d8b	250.40.45.139
b51a:901b:cb15:8045:ada8:eb24:fa28:2d8c	250.40.45.140
b51a:901b:cb15:8045:ada8:eb24:fa28:2d8d	250.40.45.141
b51a:901b:cb15:8045:ada8:eb24:fa28:2d8e	250.40.45.142
b51a:901b:cb15:8045:ada8:eb24:fa28:2d8f	250.40.45.143
b51a:901b:cb15:8045:ada8:eb24:fa28:2d90	250.40.45.144
b51a:901b:cb15:8045:ada8:eb24:fa28:2d91	250.40.45.145
b51a:901b:cb15:8045:ada8:eb24:fa28:2d92	250.40.45.146
b51a:901b:cb15:8045:ada8:eb24:fa28:2d93	250.40.45.147
b51a:901b:cb15:8045:ada8:eb24:fa28:2d94	250.40.45.148
b51a:901b:cb15:8045:ada8:eb24:fa28:2d95	250.40.45.149
b51a:901b:cb15:8045:ada8:eb24:fa28:2d96	250.40.45.150
b51a:901b:cb15:8045:ada8:eb24:fa28:2d97	250.40.45.151
b51a:901b:cb15:8045:ada8:eb24:fa28:2d98	250.40.45.152
b51a:901b:cb15:8045:ada8:eb24:fa28:2d99	250.40.45.153
b51a:901b:cb15:8045:ada8:eb24:fa28:2d9a	250.40.45.154
b51a:901b:cb15:8045:ada8:eb24:fa28:2d9b	250.40.45.155
b51a:901b:cb15:8045:ada8:eb24:fa28:2d9c	250.40.45.156
b51a:901b:cb15:8045:ada8:eb24:fa28:2d9d	250.40.45.157
b51a:901b:cb15:8045:ada8:eb24:fa28:2d9e	250.40.45.158
b51a:901b:cb15:8045:ada8:eb24:fa28:2d9f	250.40.45.159
b51a:901b:cb15:8045:ada8:eb24:fa28:2da0	250.40.45.160
b51a:901b:cb15:8045:ada8:eb24:fa28:2da1	250.40.45.161
b51a:901b:cb15:8045:ada8:eb24:fa28:2da2	250.40.45.162
b51a:901b:cb15:8045:ada8:eb24:fa28:2da3	250.40.45.163
b51a:901b:cb15:8045:ada8:eb24:fa28:2da4	250.40.45.164
b51a:901b:cb15:8045:ada8:eb24:fa28:2da5	250.40.45.165
b51a:901b:cb15:8045:ada8:eb24:fa28:2da6	250.40.45.166
b51a:901b:cb15:8045:ada8:eb24:fa28:2da7	250.40.45.167
b51a:901b:cb15:8045:ada8:eb24:fa28:2da8	250.40.45.168
b51a:901b:cb15:8045:ada8:eb24:fa28:2da9	250.40.45.169
b51a:901b:cb15:8045:ada8:eb24:fa28:2daa	250.40.45.170
b51a:901b:cb15:8045:ada8:eb24:fa28:2dab	250.40.45.171
b51a:901b:cb15:8045:ada8:eb24:fa28:2dac	250.40.45.172
b51a:901b:cb15:8045:ada8:eb24:fa28:2dad	250.40.45.173
b51a:901b:cb15:8045:ada8:eb24:fa28:2dae	250.40.45.174
b51a:901b:cb15:8045:ada8:eb24:fa28:2daf	250.40.45.175
b51a:901b:cb15:8045:ada8:eb24:fa28:2db0	250.40.45.176
b51a:901b:cb15:8045:ada8:eb24:fa28:2db1	250.40.45.177
b51a:901b:cb15:8045:ada8:eb24:fa28:2db2	250.40.45.178
b51a:901b:cb15:8045:ada8:eb24:fa28:2db3	250.40.45.179
b51a:901b:cb15:8045:ada8:eb24:fa28:2db4	250.40.45.180

b51a:901b:cb15:8045:ada8:eb24:fa28:2db5	250.40.45.181
b51a:901b:cb15:8045:ada8:eb24:fa28:2db6	250.40.45.182
b51a:901b:cb15:8045:ada8:eb24:fa28:2db7	250.40.45.183
b51a:901b:cb15:8045:ada8:eb24:fa28:2db8	250.40.45.184
b51a:901b:cb15:8045:ada8:eb24:fa28:2db9	250.40.45.185
b51a:901b:cb15:8045:ada8:eb24:fa28:2dba	250.40.45.186
b51a:901b:cb15:8045:ada8:eb24:fa28:2dbb	250.40.45.187
b51a:901b:cb15:8045:ada8:eb24:fa28:2dbc	250.40.45.188
b51a:901b:cb15:8045:ada8:eb24:fa28:2dbd	250.40.45.189
b51a:901b:cb15:8045:ada8:eb24:fa28:2dbe	250.40.45.190
b51a:901b:cb15:8045:ada8:eb24:fa28:2dbf	250.40.45.191
b51a:901b:cb15:8045:ada8:eb24:fa28:2dc0	250.40.45.192
b51a:901b:cb15:8045:ada8:eb24:fa28:2dc1	250.40.45.193
b51a:901b:cb15:8045:ada8:eb24:fa28:2dc2	250.40.45.194
b51a:901b:cb15:8045:ada8:eb24:fa28:2dc3	250.40.45.195
b51a:901b:cb15:8045:ada8:eb24:fa28:2dc4	250.40.45.196
b51a:901b:cb15:8045:ada8:eb24:fa28:2dc5	250.40.45.197
b51a:901b:cb15:8045:ada8:eb24:fa28:2dc6	250.40.45.198
b51a:901b:cb15:8045:ada8:eb24:fa28:2dc7	250.40.45.199
b51a:901b:cb15:8045:ada8:eb24:fa28:2dc8	250.40.45.200
b51a:901b:cb15:8045:ada8:eb24:fa28:2dc9	250.40.45.201
b51a:901b:cb15:8045:ada8:eb24:fa28:2dca	250.40.45.202
b51a:901b:cb15:8045:ada8:eb24:fa28:2dcb	250.40.45.203
b51a:901b:cb15:8045:ada8:eb24:fa28:2dcc	250.40.45.204
b51a:901b:cb15:8045:ada8:eb24:fa28:2dcd	250.40.45.205
b51a:901b:cb15:8045:ada8:eb24:fa28:2dce	250.40.45.206
b51a:901b:cb15:8045:ada8:eb24:fa28:2dcf	250.40.45.207
b51a:901b:cb15:8045:ada8:eb24:fa28:2dd0	250.40.45.208
b51a:901b:cb15:8045:ada8:eb24:fa28:2dd1	250.40.45.209
b51a:901b:cb15:8045:ada8:eb24:fa28:2dd2	250.40.45.210
b51a:901b:cb15:8045:ada8:eb24:fa28:2dd3	250.40.45.211
b51a:901b:cb15:8045:ada8:eb24:fa28:2dd4	250.40.45.212
b51a:901b:cb15:8045:ada8:eb24:fa28:2dd5	250.40.45.213
b51a:901b:cb15:8045:ada8:eb24:fa28:2dd6	250.40.45.214
b51a:901b:cb15:8045:ada8:eb24:fa28:2dd7	250.40.45.215
b51a:901b:cb15:8045:ada8:eb24:fa28:2dd8	250.40.45.216
b51a:901b:cb15:8045:ada8:eb24:fa28:2dd9	250.40.45.217
b51a:901b:cb15:8045:ada8:eb24:fa28:2dda	250.40.45.218
b51a:901b:cb15:8045:ada8:eb24:fa28:2ddb	250.40.45.219
b51a:901b:cb15:8045:ada8:eb24:fa28:2ddc	250.40.45.220
b51a:901b:cb15:8045:ada8:eb24:fa28:2ddd	250.40.45.221
b51a:901b:cb15:8045:ada8:eb24:fa28:2dde	250.40.45.222
b51a:901b:cb15:8045:ada8:eb24:fa28:2ddf	250.40.45.223
b51a:901b:cb15:8045:ada8:eb24:fa28:2de0	250.40.45.224
b51a:901b:cb15:8045:ada8:eb24:fa28:2de1	250.40.45.225
b51a:901b:cb15:8045:ada8:eb24:fa28:2de2	250.40.45.226
b51a:901b:cb15:8045:ada8:eb24:fa28:2de3	250.40.45.227
b51a:901b:cb15:8045:ada8:eb24:fa28:2de4	250.40.45.228
b51a:901b:cb15:8045:ada8:eb24:fa28:2de5	250.40.45.229
b51a:901b:cb15:8045:ada8:eb24:fa28:2de6	250.40.45.230
b51a:901b:cb15:8045:ada8:eb24:fa28:2de7	250.40.45.231
b51a:901b:cb15:8045:ada8:eb24:fa28:2de8	250.40.45.232
b51a:901b:cb15:8045:ada8:eb24:fa28:2de9	250.40.45.233
b51a:901b:cb15:8045:ada8:eb24:fa28:2dea	250.40.45.234
b51a:901b:cb15:8045:ada8:eb24:fa28:2deb	250.40.45.235
b51a:901b:cb15:8045:ada8:eb24:fa28:2dec	250.40.45.236
b51a:901b:cb15:8045:ada8:eb24:fa28:2ded	250.40.45.237
b51a:901b:cb15:8045:ada8:eb24:fa28:2dee	250.40.45.238
b51a:901b:cb15:8045:ada8:eb24:fa28:2def	250.40.45.239
b51a:901b:cb15:8045:ada8:eb24:fa28:2df0	250.40.45.240
b51a:901b:cb15:8045:ada8:eb24:fa28:2df1	250.40.45.241
b51a:901b:cb15:8045:ada8:eb24:fa28:2df2	250.40.45.242
b51a:901b:cb15:8045:ada8:eb24:fa28:2df3	250.40.45.243
b51a:901b:cb15:8045:ada8:eb24:fa28:2df4	250.40.45.244
b51a:901b:cb15:8045:ada8:eb24:fa28:2df5	250.40.45.245
b51a:901b:cb15:8045:ada8:eb24:fa28:2df6	250.40.45.246
b51a:901b:cb15:8045:ada8:eb24:fa28:2df7	250.40.45.247
b51a:901b:cb15:8045:ada8:eb24:fa28:2df8	250.40.45.248
b51a:901b:cb15:8045:ada8:eb24:fa28:2df9	250.40.45.249
b51a:901b:cb15:8045:ada8:eb24:fa28:2dfa	250.40.45.250
b51a:901b:cb15:8045:ada8:eb24:fa28:2dfb	250.40.45.251
b51a:901b:cb15:8045:ada8:eb24:fa28:2dfc	250.40.45.252
b51a:901b:cb15:8045:ada8:eb24:fa28:2dfd	250.40.45.253
b51a:901b:cb15:8045:ada8:eb24:fa28:2dfe	250.40.45.254
b51a:901b:cb15:8045:ada8:eb24:fa28:2dff	250.40.45.255

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.