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:ada8:1289:d824:c01	216.36.12.1
b51a:901b:cb15:8045:ada8:1289:d824:c02	216.36.12.2
b51a:901b:cb15:8045:ada8:1289:d824:c03	216.36.12.3
b51a:901b:cb15:8045:ada8:1289:d824:c04	216.36.12.4
b51a:901b:cb15:8045:ada8:1289:d824:c05	216.36.12.5
b51a:901b:cb15:8045:ada8:1289:d824:c06	216.36.12.6
b51a:901b:cb15:8045:ada8:1289:d824:c07	216.36.12.7
b51a:901b:cb15:8045:ada8:1289:d824:c08	216.36.12.8
b51a:901b:cb15:8045:ada8:1289:d824:c09	216.36.12.9
b51a:901b:cb15:8045:ada8:1289:d824:c0a	216.36.12.10
b51a:901b:cb15:8045:ada8:1289:d824:c0b	216.36.12.11
b51a:901b:cb15:8045:ada8:1289:d824:c0c	216.36.12.12
b51a:901b:cb15:8045:ada8:1289:d824:c0d	216.36.12.13
b51a:901b:cb15:8045:ada8:1289:d824:c0e	216.36.12.14
b51a:901b:cb15:8045:ada8:1289:d824:c0f	216.36.12.15
b51a:901b:cb15:8045:ada8:1289:d824:c10	216.36.12.16
b51a:901b:cb15:8045:ada8:1289:d824:c11	216.36.12.17
b51a:901b:cb15:8045:ada8:1289:d824:c12	216.36.12.18
b51a:901b:cb15:8045:ada8:1289:d824:c13	216.36.12.19
b51a:901b:cb15:8045:ada8:1289:d824:c14	216.36.12.20
b51a:901b:cb15:8045:ada8:1289:d824:c15	216.36.12.21
b51a:901b:cb15:8045:ada8:1289:d824:c16	216.36.12.22
b51a:901b:cb15:8045:ada8:1289:d824:c17	216.36.12.23
b51a:901b:cb15:8045:ada8:1289:d824:c18	216.36.12.24
b51a:901b:cb15:8045:ada8:1289:d824:c19	216.36.12.25
b51a:901b:cb15:8045:ada8:1289:d824:c1a	216.36.12.26
b51a:901b:cb15:8045:ada8:1289:d824:c1b	216.36.12.27
b51a:901b:cb15:8045:ada8:1289:d824:c1c	216.36.12.28
b51a:901b:cb15:8045:ada8:1289:d824:c1d	216.36.12.29
b51a:901b:cb15:8045:ada8:1289:d824:c1e	216.36.12.30
b51a:901b:cb15:8045:ada8:1289:d824:c1f	216.36.12.31
b51a:901b:cb15:8045:ada8:1289:d824:c20	216.36.12.32
b51a:901b:cb15:8045:ada8:1289:d824:c21	216.36.12.33
b51a:901b:cb15:8045:ada8:1289:d824:c22	216.36.12.34
b51a:901b:cb15:8045:ada8:1289:d824:c23	216.36.12.35
b51a:901b:cb15:8045:ada8:1289:d824:c24	216.36.12.36
b51a:901b:cb15:8045:ada8:1289:d824:c25	216.36.12.37
b51a:901b:cb15:8045:ada8:1289:d824:c26	216.36.12.38
b51a:901b:cb15:8045:ada8:1289:d824:c27	216.36.12.39
b51a:901b:cb15:8045:ada8:1289:d824:c28	216.36.12.40
b51a:901b:cb15:8045:ada8:1289:d824:c29	216.36.12.41
b51a:901b:cb15:8045:ada8:1289:d824:c2a	216.36.12.42
b51a:901b:cb15:8045:ada8:1289:d824:c2b	216.36.12.43
b51a:901b:cb15:8045:ada8:1289:d824:c2c	216.36.12.44
b51a:901b:cb15:8045:ada8:1289:d824:c2d	216.36.12.45
b51a:901b:cb15:8045:ada8:1289:d824:c2e	216.36.12.46
b51a:901b:cb15:8045:ada8:1289:d824:c2f	216.36.12.47
b51a:901b:cb15:8045:ada8:1289:d824:c30	216.36.12.48
b51a:901b:cb15:8045:ada8:1289:d824:c31	216.36.12.49
b51a:901b:cb15:8045:ada8:1289:d824:c32	216.36.12.50
b51a:901b:cb15:8045:ada8:1289:d824:c33	216.36.12.51
b51a:901b:cb15:8045:ada8:1289:d824:c34	216.36.12.52
b51a:901b:cb15:8045:ada8:1289:d824:c35	216.36.12.53
b51a:901b:cb15:8045:ada8:1289:d824:c36	216.36.12.54
b51a:901b:cb15:8045:ada8:1289:d824:c37	216.36.12.55
b51a:901b:cb15:8045:ada8:1289:d824:c38	216.36.12.56
b51a:901b:cb15:8045:ada8:1289:d824:c39	216.36.12.57
b51a:901b:cb15:8045:ada8:1289:d824:c3a	216.36.12.58
b51a:901b:cb15:8045:ada8:1289:d824:c3b	216.36.12.59
b51a:901b:cb15:8045:ada8:1289:d824:c3c	216.36.12.60

b51a:901b:cb15:8045:ada8:1289:d824:c3d	216.36.12.61
b51a:901b:cb15:8045:ada8:1289:d824:c3e	216.36.12.62
b51a:901b:cb15:8045:ada8:1289:d824:c3f	216.36.12.63
b51a:901b:cb15:8045:ada8:1289:d824:c40	216.36.12.64
b51a:901b:cb15:8045:ada8:1289:d824:c41	216.36.12.65
b51a:901b:cb15:8045:ada8:1289:d824:c42	216.36.12.66
b51a:901b:cb15:8045:ada8:1289:d824:c43	216.36.12.67
b51a:901b:cb15:8045:ada8:1289:d824:c44	216.36.12.68
b51a:901b:cb15:8045:ada8:1289:d824:c45	216.36.12.69
b51a:901b:cb15:8045:ada8:1289:d824:c46	216.36.12.70
b51a:901b:cb15:8045:ada8:1289:d824:c47	216.36.12.71
b51a:901b:cb15:8045:ada8:1289:d824:c48	216.36.12.72
b51a:901b:cb15:8045:ada8:1289:d824:c49	216.36.12.73
b51a:901b:cb15:8045:ada8:1289:d824:c4a	216.36.12.74
b51a:901b:cb15:8045:ada8:1289:d824:c4b	216.36.12.75
b51a:901b:cb15:8045:ada8:1289:d824:c4c	216.36.12.76
b51a:901b:cb15:8045:ada8:1289:d824:c4d	216.36.12.77
b51a:901b:cb15:8045:ada8:1289:d824:c4e	216.36.12.78
b51a:901b:cb15:8045:ada8:1289:d824:c4f	216.36.12.79
b51a:901b:cb15:8045:ada8:1289:d824:c50	216.36.12.80
b51a:901b:cb15:8045:ada8:1289:d824:c51	216.36.12.81
b51a:901b:cb15:8045:ada8:1289:d824:c52	216.36.12.82
b51a:901b:cb15:8045:ada8:1289:d824:c53	216.36.12.83
b51a:901b:cb15:8045:ada8:1289:d824:c54	216.36.12.84
b51a:901b:cb15:8045:ada8:1289:d824:c55	216.36.12.85
b51a:901b:cb15:8045:ada8:1289:d824:c56	216.36.12.86
b51a:901b:cb15:8045:ada8:1289:d824:c57	216.36.12.87
b51a:901b:cb15:8045:ada8:1289:d824:c58	216.36.12.88
b51a:901b:cb15:8045:ada8:1289:d824:c59	216.36.12.89
b51a:901b:cb15:8045:ada8:1289:d824:c5a	216.36.12.90
b51a:901b:cb15:8045:ada8:1289:d824:c5b	216.36.12.91
b51a:901b:cb15:8045:ada8:1289:d824:c5c	216.36.12.92
b51a:901b:cb15:8045:ada8:1289:d824:c5d	216.36.12.93
b51a:901b:cb15:8045:ada8:1289:d824:c5e	216.36.12.94
b51a:901b:cb15:8045:ada8:1289:d824:c5f	216.36.12.95
b51a:901b:cb15:8045:ada8:1289:d824:c60	216.36.12.96
b51a:901b:cb15:8045:ada8:1289:d824:c61	216.36.12.97
b51a:901b:cb15:8045:ada8:1289:d824:c62	216.36.12.98
b51a:901b:cb15:8045:ada8:1289:d824:c63	216.36.12.99
b51a:901b:cb15:8045:ada8:1289:d824:c64	216.36.12.100
b51a:901b:cb15:8045:ada8:1289:d824:c65	216.36.12.101
b51a:901b:cb15:8045:ada8:1289:d824:c66	216.36.12.102
b51a:901b:cb15:8045:ada8:1289:d824:c67	216.36.12.103
b51a:901b:cb15:8045:ada8:1289:d824:c68	216.36.12.104
b51a:901b:cb15:8045:ada8:1289:d824:c69	216.36.12.105
b51a:901b:cb15:8045:ada8:1289:d824:c6a	216.36.12.106
b51a:901b:cb15:8045:ada8:1289:d824:c6b	216.36.12.107
b51a:901b:cb15:8045:ada8:1289:d824:c6c	216.36.12.108
b51a:901b:cb15:8045:ada8:1289:d824:c6d	216.36.12.109
b51a:901b:cb15:8045:ada8:1289:d824:c6e	216.36.12.110
b51a:901b:cb15:8045:ada8:1289:d824:c6f	216.36.12.111
b51a:901b:cb15:8045:ada8:1289:d824:c70	216.36.12.112
b51a:901b:cb15:8045:ada8:1289:d824:c71	216.36.12.113
b51a:901b:cb15:8045:ada8:1289:d824:c72	216.36.12.114
b51a:901b:cb15:8045:ada8:1289:d824:c73	216.36.12.115
b51a:901b:cb15:8045:ada8:1289:d824:c74	216.36.12.116
b51a:901b:cb15:8045:ada8:1289:d824:c75	216.36.12.117
b51a:901b:cb15:8045:ada8:1289:d824:c76	216.36.12.118
b51a:901b:cb15:8045:ada8:1289:d824:c77	216.36.12.119
b51a:901b:cb15:8045:ada8:1289:d824:c78	216.36.12.120

b51a:901b:cb15:8045:ada8:1289:d824:c79	216.36.12.121
b51a:901b:cb15:8045:ada8:1289:d824:c7a	216.36.12.122
b51a:901b:cb15:8045:ada8:1289:d824:c7b	216.36.12.123
b51a:901b:cb15:8045:ada8:1289:d824:c7c	216.36.12.124
b51a:901b:cb15:8045:ada8:1289:d824:c7d	216.36.12.125
b51a:901b:cb15:8045:ada8:1289:d824:c7e	216.36.12.126
b51a:901b:cb15:8045:ada8:1289:d824:c7f	216.36.12.127
b51a:901b:cb15:8045:ada8:1289:d824:c80	216.36.12.128
b51a:901b:cb15:8045:ada8:1289:d824:c81	216.36.12.129
b51a:901b:cb15:8045:ada8:1289:d824:c82	216.36.12.130
b51a:901b:cb15:8045:ada8:1289:d824:c83	216.36.12.131
b51a:901b:cb15:8045:ada8:1289:d824:c84	216.36.12.132
b51a:901b:cb15:8045:ada8:1289:d824:c85	216.36.12.133
b51a:901b:cb15:8045:ada8:1289:d824:c86	216.36.12.134
b51a:901b:cb15:8045:ada8:1289:d824:c87	216.36.12.135
b51a:901b:cb15:8045:ada8:1289:d824:c88	216.36.12.136
b51a:901b:cb15:8045:ada8:1289:d824:c89	216.36.12.137
b51a:901b:cb15:8045:ada8:1289:d824:c8a	216.36.12.138
b51a:901b:cb15:8045:ada8:1289:d824:c8b	216.36.12.139
b51a:901b:cb15:8045:ada8:1289:d824:c8c	216.36.12.140
b51a:901b:cb15:8045:ada8:1289:d824:c8d	216.36.12.141
b51a:901b:cb15:8045:ada8:1289:d824:c8e	216.36.12.142
b51a:901b:cb15:8045:ada8:1289:d824:c8f	216.36.12.143
b51a:901b:cb15:8045:ada8:1289:d824:c90	216.36.12.144
b51a:901b:cb15:8045:ada8:1289:d824:c91	216.36.12.145
b51a:901b:cb15:8045:ada8:1289:d824:c92	216.36.12.146
b51a:901b:cb15:8045:ada8:1289:d824:c93	216.36.12.147
b51a:901b:cb15:8045:ada8:1289:d824:c94	216.36.12.148
b51a:901b:cb15:8045:ada8:1289:d824:c95	216.36.12.149
b51a:901b:cb15:8045:ada8:1289:d824:c96	216.36.12.150
b51a:901b:cb15:8045:ada8:1289:d824:c97	216.36.12.151
b51a:901b:cb15:8045:ada8:1289:d824:c98	216.36.12.152
b51a:901b:cb15:8045:ada8:1289:d824:c99	216.36.12.153
b51a:901b:cb15:8045:ada8:1289:d824:c9a	216.36.12.154
b51a:901b:cb15:8045:ada8:1289:d824:c9b	216.36.12.155
b51a:901b:cb15:8045:ada8:1289:d824:c9c	216.36.12.156
b51a:901b:cb15:8045:ada8:1289:d824:c9d	216.36.12.157
b51a:901b:cb15:8045:ada8:1289:d824:c9e	216.36.12.158
b51a:901b:cb15:8045:ada8:1289:d824:c9f	216.36.12.159
b51a:901b:cb15:8045:ada8:1289:d824:ca0	216.36.12.160
b51a:901b:cb15:8045:ada8:1289:d824:ca1	216.36.12.161
b51a:901b:cb15:8045:ada8:1289:d824:ca2	216.36.12.162
b51a:901b:cb15:8045:ada8:1289:d824:ca3	216.36.12.163
b51a:901b:cb15:8045:ada8:1289:d824:ca4	216.36.12.164
b51a:901b:cb15:8045:ada8:1289:d824:ca5	216.36.12.165
b51a:901b:cb15:8045:ada8:1289:d824:ca6	216.36.12.166
b51a:901b:cb15:8045:ada8:1289:d824:ca7	216.36.12.167
b51a:901b:cb15:8045:ada8:1289:d824:ca8	216.36.12.168
b51a:901b:cb15:8045:ada8:1289:d824:ca9	216.36.12.169
b51a:901b:cb15:8045:ada8:1289:d824:caa	216.36.12.170
b51a:901b:cb15:8045:ada8:1289:d824:cab	216.36.12.171
b51a:901b:cb15:8045:ada8:1289:d824:cac	216.36.12.172
b51a:901b:cb15:8045:ada8:1289:d824:cad	216.36.12.173
b51a:901b:cb15:8045:ada8:1289:d824:cae	216.36.12.174
b51a:901b:cb15:8045:ada8:1289:d824:caf	216.36.12.175
b51a:901b:cb15:8045:ada8:1289:d824:cb0	216.36.12.176
b51a:901b:cb15:8045:ada8:1289:d824:cb1	216.36.12.177
b51a:901b:cb15:8045:ada8:1289:d824:cb2	216.36.12.178
b51a:901b:cb15:8045:ada8:1289:d824:cb3	216.36.12.179
b51a:901b:cb15:8045:ada8:1289:d824:cb4	216.36.12.180

b51a:901b:cb15:8045:ada8:1289:d824:cb5	216.36.12.181
b51a:901b:cb15:8045:ada8:1289:d824:cb6	216.36.12.182
b51a:901b:cb15:8045:ada8:1289:d824:cb7	216.36.12.183
b51a:901b:cb15:8045:ada8:1289:d824:cb8	216.36.12.184
b51a:901b:cb15:8045:ada8:1289:d824:cb9	216.36.12.185
b51a:901b:cb15:8045:ada8:1289:d824:cba	216.36.12.186
b51a:901b:cb15:8045:ada8:1289:d824:cbb	216.36.12.187
b51a:901b:cb15:8045:ada8:1289:d824:cbc	216.36.12.188
b51a:901b:cb15:8045:ada8:1289:d824:cbd	216.36.12.189
b51a:901b:cb15:8045:ada8:1289:d824:cbe	216.36.12.190
b51a:901b:cb15:8045:ada8:1289:d824:cbf	216.36.12.191
b51a:901b:cb15:8045:ada8:1289:d824:cc0	216.36.12.192
b51a:901b:cb15:8045:ada8:1289:d824:cc1	216.36.12.193
b51a:901b:cb15:8045:ada8:1289:d824:cc2	216.36.12.194
b51a:901b:cb15:8045:ada8:1289:d824:cc3	216.36.12.195
b51a:901b:cb15:8045:ada8:1289:d824:cc4	216.36.12.196
b51a:901b:cb15:8045:ada8:1289:d824:cc5	216.36.12.197
b51a:901b:cb15:8045:ada8:1289:d824:cc6	216.36.12.198
b51a:901b:cb15:8045:ada8:1289:d824:cc7	216.36.12.199
b51a:901b:cb15:8045:ada8:1289:d824:cc8	216.36.12.200
b51a:901b:cb15:8045:ada8:1289:d824:cc9	216.36.12.201
b51a:901b:cb15:8045:ada8:1289:d824:cca	216.36.12.202
b51a:901b:cb15:8045:ada8:1289:d824:ccb	216.36.12.203
b51a:901b:cb15:8045:ada8:1289:d824:ccc	216.36.12.204
b51a:901b:cb15:8045:ada8:1289:d824:ccd	216.36.12.205
b51a:901b:cb15:8045:ada8:1289:d824:cce	216.36.12.206
b51a:901b:cb15:8045:ada8:1289:d824:ccf	216.36.12.207
b51a:901b:cb15:8045:ada8:1289:d824:cd0	216.36.12.208
b51a:901b:cb15:8045:ada8:1289:d824:cd1	216.36.12.209
b51a:901b:cb15:8045:ada8:1289:d824:cd2	216.36.12.210
b51a:901b:cb15:8045:ada8:1289:d824:cd3	216.36.12.211
b51a:901b:cb15:8045:ada8:1289:d824:cd4	216.36.12.212
b51a:901b:cb15:8045:ada8:1289:d824:cd5	216.36.12.213
b51a:901b:cb15:8045:ada8:1289:d824:cd6	216.36.12.214
b51a:901b:cb15:8045:ada8:1289:d824:cd7	216.36.12.215
b51a:901b:cb15:8045:ada8:1289:d824:cd8	216.36.12.216
b51a:901b:cb15:8045:ada8:1289:d824:cd9	216.36.12.217
b51a:901b:cb15:8045:ada8:1289:d824:cda	216.36.12.218
b51a:901b:cb15:8045:ada8:1289:d824:cdb	216.36.12.219
b51a:901b:cb15:8045:ada8:1289:d824:cdc	216.36.12.220
b51a:901b:cb15:8045:ada8:1289:d824:cdd	216.36.12.221
b51a:901b:cb15:8045:ada8:1289:d824:cde	216.36.12.222
b51a:901b:cb15:8045:ada8:1289:d824:cdf	216.36.12.223
b51a:901b:cb15:8045:ada8:1289:d824:ce0	216.36.12.224
b51a:901b:cb15:8045:ada8:1289:d824:ce1	216.36.12.225
b51a:901b:cb15:8045:ada8:1289:d824:ce2	216.36.12.226
b51a:901b:cb15:8045:ada8:1289:d824:ce3	216.36.12.227
b51a:901b:cb15:8045:ada8:1289:d824:ce4	216.36.12.228
b51a:901b:cb15:8045:ada8:1289:d824:ce5	216.36.12.229
b51a:901b:cb15:8045:ada8:1289:d824:ce6	216.36.12.230
b51a:901b:cb15:8045:ada8:1289:d824:ce7	216.36.12.231
b51a:901b:cb15:8045:ada8:1289:d824:ce8	216.36.12.232
b51a:901b:cb15:8045:ada8:1289:d824:ce9	216.36.12.233
b51a:901b:cb15:8045:ada8:1289:d824:cea	216.36.12.234
b51a:901b:cb15:8045:ada8:1289:d824:ceb	216.36.12.235
b51a:901b:cb15:8045:ada8:1289:d824:cec	216.36.12.236
b51a:901b:cb15:8045:ada8:1289:d824:ced	216.36.12.237
b51a:901b:cb15:8045:ada8:1289:d824:cee	216.36.12.238
b51a:901b:cb15:8045:ada8:1289:d824:cef	216.36.12.239
b51a:901b:cb15:8045:ada8:1289:d824:cf0	216.36.12.240
b51a:901b:cb15:8045:ada8:1289:d824:cf1	216.36.12.241
b51a:901b:cb15:8045:ada8:1289:d824:cf2	216.36.12.242
b51a:901b:cb15:8045:ada8:1289:d824:cf3	216.36.12.243
b51a:901b:cb15:8045:ada8:1289:d824:cf4	216.36.12.244
b51a:901b:cb15:8045:ada8:1289:d824:cf5	216.36.12.245
b51a:901b:cb15:8045:ada8:1289:d824:cf6	216.36.12.246
b51a:901b:cb15:8045:ada8:1289:d824:cf7	216.36.12.247
b51a:901b:cb15:8045:ada8:1289:d824:cf8	216.36.12.248
b51a:901b:cb15:8045:ada8:1289:d824:cf9	216.36.12.249
b51a:901b:cb15:8045:ada8:1289:d824:cfa	216.36.12.250
b51a:901b:cb15:8045:ada8:1289:d824:cfb	216.36.12.251
b51a:901b:cb15:8045:ada8:1289:d824:cfc	216.36.12.252
b51a:901b:cb15:8045:ada8:1289:d824:cfd	216.36.12.253
b51a:901b:cb15:8045:ada8:1289:d824:cfe	216.36.12.254
b51a:901b:cb15:8045:ada8:1289:d824:cff	216.36.12.255

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.