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:cd72:3fd1:d01	63.209.13.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:d02	63.209.13.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:d03	63.209.13.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:d04	63.209.13.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:d05	63.209.13.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:d06	63.209.13.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:d07	63.209.13.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:d08	63.209.13.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:d09	63.209.13.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:d0a	63.209.13.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:d0b	63.209.13.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:d0c	63.209.13.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:d0d	63.209.13.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:d0e	63.209.13.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:d0f	63.209.13.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:d10	63.209.13.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:d11	63.209.13.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:d12	63.209.13.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:d13	63.209.13.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:d14	63.209.13.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:d15	63.209.13.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:d16	63.209.13.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:d17	63.209.13.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:d18	63.209.13.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:d19	63.209.13.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:d1a	63.209.13.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:d1b	63.209.13.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:d1c	63.209.13.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:d1d	63.209.13.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:d1e	63.209.13.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:d1f	63.209.13.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:d20	63.209.13.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:d21	63.209.13.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:d22	63.209.13.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:d23	63.209.13.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:d24	63.209.13.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:d25	63.209.13.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:d26	63.209.13.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:d27	63.209.13.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:d28	63.209.13.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:d29	63.209.13.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:d2a	63.209.13.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:d2b	63.209.13.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:d2c	63.209.13.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:d2d	63.209.13.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:d2e	63.209.13.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:d2f	63.209.13.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:d30	63.209.13.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:d31	63.209.13.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:d32	63.209.13.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:d33	63.209.13.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:d34	63.209.13.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:d35	63.209.13.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:d36	63.209.13.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:d37	63.209.13.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:d38	63.209.13.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:d39	63.209.13.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:d3a	63.209.13.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:d3b	63.209.13.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:d3c	63.209.13.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:d3d	63.209.13.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:d3e	63.209.13.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:d3f	63.209.13.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:d40	63.209.13.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:d41	63.209.13.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:d42	63.209.13.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:d43	63.209.13.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:d44	63.209.13.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:d45	63.209.13.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:d46	63.209.13.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:d47	63.209.13.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:d48	63.209.13.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:d49	63.209.13.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:d4a	63.209.13.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:d4b	63.209.13.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:d4c	63.209.13.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:d4d	63.209.13.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:d4e	63.209.13.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:d4f	63.209.13.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:d50	63.209.13.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:d51	63.209.13.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:d52	63.209.13.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:d53	63.209.13.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:d54	63.209.13.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:d55	63.209.13.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:d56	63.209.13.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:d57	63.209.13.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:d58	63.209.13.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:d59	63.209.13.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:d5a	63.209.13.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:d5b	63.209.13.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:d5c	63.209.13.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:d5d	63.209.13.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:d5e	63.209.13.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:d5f	63.209.13.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:d60	63.209.13.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:d61	63.209.13.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:d62	63.209.13.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:d63	63.209.13.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:d64	63.209.13.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:d65	63.209.13.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:d66	63.209.13.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:d67	63.209.13.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:d68	63.209.13.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:d69	63.209.13.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:d6a	63.209.13.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:d6b	63.209.13.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:d6c	63.209.13.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:d6d	63.209.13.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:d6e	63.209.13.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:d6f	63.209.13.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:d70	63.209.13.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:d71	63.209.13.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:d72	63.209.13.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:d73	63.209.13.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:d74	63.209.13.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:d75	63.209.13.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:d76	63.209.13.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:d77	63.209.13.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:d78	63.209.13.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:d79	63.209.13.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:d7a	63.209.13.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:d7b	63.209.13.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:d7c	63.209.13.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:d7d	63.209.13.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:d7e	63.209.13.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:d7f	63.209.13.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:d80	63.209.13.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:d81	63.209.13.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:d82	63.209.13.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:d83	63.209.13.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:d84	63.209.13.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:d85	63.209.13.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:d86	63.209.13.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:d87	63.209.13.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:d88	63.209.13.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:d89	63.209.13.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:d8a	63.209.13.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:d8b	63.209.13.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:d8c	63.209.13.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:d8d	63.209.13.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:d8e	63.209.13.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:d8f	63.209.13.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:d90	63.209.13.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:d91	63.209.13.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:d92	63.209.13.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:d93	63.209.13.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:d94	63.209.13.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:d95	63.209.13.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:d96	63.209.13.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:d97	63.209.13.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:d98	63.209.13.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:d99	63.209.13.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:d9a	63.209.13.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:d9b	63.209.13.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:d9c	63.209.13.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:d9d	63.209.13.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:d9e	63.209.13.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:d9f	63.209.13.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:da0	63.209.13.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:da1	63.209.13.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:da2	63.209.13.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:da3	63.209.13.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:da4	63.209.13.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:da5	63.209.13.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:da6	63.209.13.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:da7	63.209.13.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:da8	63.209.13.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:da9	63.209.13.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:daa	63.209.13.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:dab	63.209.13.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:dac	63.209.13.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:dad	63.209.13.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:dae	63.209.13.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:daf	63.209.13.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:db0	63.209.13.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:db1	63.209.13.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:db2	63.209.13.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:db3	63.209.13.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:db4	63.209.13.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:db5	63.209.13.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:db6	63.209.13.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:db7	63.209.13.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:db8	63.209.13.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:db9	63.209.13.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:dba	63.209.13.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:dbb	63.209.13.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:dbc	63.209.13.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:dbd	63.209.13.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:dbe	63.209.13.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:dbf	63.209.13.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:dc0	63.209.13.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:dc1	63.209.13.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:dc2	63.209.13.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:dc3	63.209.13.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:dc4	63.209.13.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:dc5	63.209.13.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:dc6	63.209.13.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:dc7	63.209.13.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:dc8	63.209.13.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:dc9	63.209.13.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:dca	63.209.13.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:dcb	63.209.13.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:dcc	63.209.13.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:dcd	63.209.13.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:dce	63.209.13.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:dcf	63.209.13.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:dd0	63.209.13.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:dd1	63.209.13.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:dd2	63.209.13.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:dd3	63.209.13.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:dd4	63.209.13.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:dd5	63.209.13.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:dd6	63.209.13.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:dd7	63.209.13.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:dd8	63.209.13.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:dd9	63.209.13.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:dda	63.209.13.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:ddb	63.209.13.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:ddc	63.209.13.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:ddd	63.209.13.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:dde	63.209.13.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:ddf	63.209.13.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:de0	63.209.13.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:de1	63.209.13.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:de2	63.209.13.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:de3	63.209.13.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:de4	63.209.13.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:de5	63.209.13.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:de6	63.209.13.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:de7	63.209.13.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:de8	63.209.13.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:de9	63.209.13.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:dea	63.209.13.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:deb	63.209.13.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:dec	63.209.13.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:ded	63.209.13.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:dee	63.209.13.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:def	63.209.13.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:df0	63.209.13.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:df1	63.209.13.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:df2	63.209.13.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:df3	63.209.13.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:df4	63.209.13.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:df5	63.209.13.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:df6	63.209.13.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:df7	63.209.13.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:df8	63.209.13.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:df9	63.209.13.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:dfa	63.209.13.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:dfb	63.209.13.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:dfc	63.209.13.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:dfd	63.209.13.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:dfe	63.209.13.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:dff	63.209.13.255

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.