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:eb45:c724:c01	199.36.12.1
b51a:901b:cb15:8045:ada8:eb45:c724:c02	199.36.12.2
b51a:901b:cb15:8045:ada8:eb45:c724:c03	199.36.12.3
b51a:901b:cb15:8045:ada8:eb45:c724:c04	199.36.12.4
b51a:901b:cb15:8045:ada8:eb45:c724:c05	199.36.12.5
b51a:901b:cb15:8045:ada8:eb45:c724:c06	199.36.12.6
b51a:901b:cb15:8045:ada8:eb45:c724:c07	199.36.12.7
b51a:901b:cb15:8045:ada8:eb45:c724:c08	199.36.12.8
b51a:901b:cb15:8045:ada8:eb45:c724:c09	199.36.12.9
b51a:901b:cb15:8045:ada8:eb45:c724:c0a	199.36.12.10
b51a:901b:cb15:8045:ada8:eb45:c724:c0b	199.36.12.11
b51a:901b:cb15:8045:ada8:eb45:c724:c0c	199.36.12.12
b51a:901b:cb15:8045:ada8:eb45:c724:c0d	199.36.12.13
b51a:901b:cb15:8045:ada8:eb45:c724:c0e	199.36.12.14
b51a:901b:cb15:8045:ada8:eb45:c724:c0f	199.36.12.15
b51a:901b:cb15:8045:ada8:eb45:c724:c10	199.36.12.16
b51a:901b:cb15:8045:ada8:eb45:c724:c11	199.36.12.17
b51a:901b:cb15:8045:ada8:eb45:c724:c12	199.36.12.18
b51a:901b:cb15:8045:ada8:eb45:c724:c13	199.36.12.19
b51a:901b:cb15:8045:ada8:eb45:c724:c14	199.36.12.20
b51a:901b:cb15:8045:ada8:eb45:c724:c15	199.36.12.21
b51a:901b:cb15:8045:ada8:eb45:c724:c16	199.36.12.22
b51a:901b:cb15:8045:ada8:eb45:c724:c17	199.36.12.23
b51a:901b:cb15:8045:ada8:eb45:c724:c18	199.36.12.24
b51a:901b:cb15:8045:ada8:eb45:c724:c19	199.36.12.25
b51a:901b:cb15:8045:ada8:eb45:c724:c1a	199.36.12.26
b51a:901b:cb15:8045:ada8:eb45:c724:c1b	199.36.12.27
b51a:901b:cb15:8045:ada8:eb45:c724:c1c	199.36.12.28
b51a:901b:cb15:8045:ada8:eb45:c724:c1d	199.36.12.29
b51a:901b:cb15:8045:ada8:eb45:c724:c1e	199.36.12.30
b51a:901b:cb15:8045:ada8:eb45:c724:c1f	199.36.12.31
b51a:901b:cb15:8045:ada8:eb45:c724:c20	199.36.12.32
b51a:901b:cb15:8045:ada8:eb45:c724:c21	199.36.12.33
b51a:901b:cb15:8045:ada8:eb45:c724:c22	199.36.12.34
b51a:901b:cb15:8045:ada8:eb45:c724:c23	199.36.12.35
b51a:901b:cb15:8045:ada8:eb45:c724:c24	199.36.12.36
b51a:901b:cb15:8045:ada8:eb45:c724:c25	199.36.12.37
b51a:901b:cb15:8045:ada8:eb45:c724:c26	199.36.12.38
b51a:901b:cb15:8045:ada8:eb45:c724:c27	199.36.12.39
b51a:901b:cb15:8045:ada8:eb45:c724:c28	199.36.12.40
b51a:901b:cb15:8045:ada8:eb45:c724:c29	199.36.12.41
b51a:901b:cb15:8045:ada8:eb45:c724:c2a	199.36.12.42
b51a:901b:cb15:8045:ada8:eb45:c724:c2b	199.36.12.43
b51a:901b:cb15:8045:ada8:eb45:c724:c2c	199.36.12.44
b51a:901b:cb15:8045:ada8:eb45:c724:c2d	199.36.12.45
b51a:901b:cb15:8045:ada8:eb45:c724:c2e	199.36.12.46
b51a:901b:cb15:8045:ada8:eb45:c724:c2f	199.36.12.47
b51a:901b:cb15:8045:ada8:eb45:c724:c30	199.36.12.48
b51a:901b:cb15:8045:ada8:eb45:c724:c31	199.36.12.49
b51a:901b:cb15:8045:ada8:eb45:c724:c32	199.36.12.50
b51a:901b:cb15:8045:ada8:eb45:c724:c33	199.36.12.51
b51a:901b:cb15:8045:ada8:eb45:c724:c34	199.36.12.52
b51a:901b:cb15:8045:ada8:eb45:c724:c35	199.36.12.53
b51a:901b:cb15:8045:ada8:eb45:c724:c36	199.36.12.54
b51a:901b:cb15:8045:ada8:eb45:c724:c37	199.36.12.55
b51a:901b:cb15:8045:ada8:eb45:c724:c38	199.36.12.56
b51a:901b:cb15:8045:ada8:eb45:c724:c39	199.36.12.57
b51a:901b:cb15:8045:ada8:eb45:c724:c3a	199.36.12.58
b51a:901b:cb15:8045:ada8:eb45:c724:c3b	199.36.12.59
b51a:901b:cb15:8045:ada8:eb45:c724:c3c	199.36.12.60

b51a:901b:cb15:8045:ada8:eb45:c724:c3d	199.36.12.61
b51a:901b:cb15:8045:ada8:eb45:c724:c3e	199.36.12.62
b51a:901b:cb15:8045:ada8:eb45:c724:c3f	199.36.12.63
b51a:901b:cb15:8045:ada8:eb45:c724:c40	199.36.12.64
b51a:901b:cb15:8045:ada8:eb45:c724:c41	199.36.12.65
b51a:901b:cb15:8045:ada8:eb45:c724:c42	199.36.12.66
b51a:901b:cb15:8045:ada8:eb45:c724:c43	199.36.12.67
b51a:901b:cb15:8045:ada8:eb45:c724:c44	199.36.12.68
b51a:901b:cb15:8045:ada8:eb45:c724:c45	199.36.12.69
b51a:901b:cb15:8045:ada8:eb45:c724:c46	199.36.12.70
b51a:901b:cb15:8045:ada8:eb45:c724:c47	199.36.12.71
b51a:901b:cb15:8045:ada8:eb45:c724:c48	199.36.12.72
b51a:901b:cb15:8045:ada8:eb45:c724:c49	199.36.12.73
b51a:901b:cb15:8045:ada8:eb45:c724:c4a	199.36.12.74
b51a:901b:cb15:8045:ada8:eb45:c724:c4b	199.36.12.75
b51a:901b:cb15:8045:ada8:eb45:c724:c4c	199.36.12.76
b51a:901b:cb15:8045:ada8:eb45:c724:c4d	199.36.12.77
b51a:901b:cb15:8045:ada8:eb45:c724:c4e	199.36.12.78
b51a:901b:cb15:8045:ada8:eb45:c724:c4f	199.36.12.79
b51a:901b:cb15:8045:ada8:eb45:c724:c50	199.36.12.80
b51a:901b:cb15:8045:ada8:eb45:c724:c51	199.36.12.81
b51a:901b:cb15:8045:ada8:eb45:c724:c52	199.36.12.82
b51a:901b:cb15:8045:ada8:eb45:c724:c53	199.36.12.83
b51a:901b:cb15:8045:ada8:eb45:c724:c54	199.36.12.84
b51a:901b:cb15:8045:ada8:eb45:c724:c55	199.36.12.85
b51a:901b:cb15:8045:ada8:eb45:c724:c56	199.36.12.86
b51a:901b:cb15:8045:ada8:eb45:c724:c57	199.36.12.87
b51a:901b:cb15:8045:ada8:eb45:c724:c58	199.36.12.88
b51a:901b:cb15:8045:ada8:eb45:c724:c59	199.36.12.89
b51a:901b:cb15:8045:ada8:eb45:c724:c5a	199.36.12.90
b51a:901b:cb15:8045:ada8:eb45:c724:c5b	199.36.12.91
b51a:901b:cb15:8045:ada8:eb45:c724:c5c	199.36.12.92
b51a:901b:cb15:8045:ada8:eb45:c724:c5d	199.36.12.93
b51a:901b:cb15:8045:ada8:eb45:c724:c5e	199.36.12.94
b51a:901b:cb15:8045:ada8:eb45:c724:c5f	199.36.12.95
b51a:901b:cb15:8045:ada8:eb45:c724:c60	199.36.12.96
b51a:901b:cb15:8045:ada8:eb45:c724:c61	199.36.12.97
b51a:901b:cb15:8045:ada8:eb45:c724:c62	199.36.12.98
b51a:901b:cb15:8045:ada8:eb45:c724:c63	199.36.12.99
b51a:901b:cb15:8045:ada8:eb45:c724:c64	199.36.12.100
b51a:901b:cb15:8045:ada8:eb45:c724:c65	199.36.12.101
b51a:901b:cb15:8045:ada8:eb45:c724:c66	199.36.12.102
b51a:901b:cb15:8045:ada8:eb45:c724:c67	199.36.12.103
b51a:901b:cb15:8045:ada8:eb45:c724:c68	199.36.12.104
b51a:901b:cb15:8045:ada8:eb45:c724:c69	199.36.12.105
b51a:901b:cb15:8045:ada8:eb45:c724:c6a	199.36.12.106
b51a:901b:cb15:8045:ada8:eb45:c724:c6b	199.36.12.107
b51a:901b:cb15:8045:ada8:eb45:c724:c6c	199.36.12.108
b51a:901b:cb15:8045:ada8:eb45:c724:c6d	199.36.12.109
b51a:901b:cb15:8045:ada8:eb45:c724:c6e	199.36.12.110
b51a:901b:cb15:8045:ada8:eb45:c724:c6f	199.36.12.111
b51a:901b:cb15:8045:ada8:eb45:c724:c70	199.36.12.112
b51a:901b:cb15:8045:ada8:eb45:c724:c71	199.36.12.113
b51a:901b:cb15:8045:ada8:eb45:c724:c72	199.36.12.114
b51a:901b:cb15:8045:ada8:eb45:c724:c73	199.36.12.115
b51a:901b:cb15:8045:ada8:eb45:c724:c74	199.36.12.116
b51a:901b:cb15:8045:ada8:eb45:c724:c75	199.36.12.117
b51a:901b:cb15:8045:ada8:eb45:c724:c76	199.36.12.118
b51a:901b:cb15:8045:ada8:eb45:c724:c77	199.36.12.119
b51a:901b:cb15:8045:ada8:eb45:c724:c78	199.36.12.120

b51a:901b:cb15:8045:ada8:eb45:c724:c79	199.36.12.121
b51a:901b:cb15:8045:ada8:eb45:c724:c7a	199.36.12.122
b51a:901b:cb15:8045:ada8:eb45:c724:c7b	199.36.12.123
b51a:901b:cb15:8045:ada8:eb45:c724:c7c	199.36.12.124
b51a:901b:cb15:8045:ada8:eb45:c724:c7d	199.36.12.125
b51a:901b:cb15:8045:ada8:eb45:c724:c7e	199.36.12.126
b51a:901b:cb15:8045:ada8:eb45:c724:c7f	199.36.12.127
b51a:901b:cb15:8045:ada8:eb45:c724:c80	199.36.12.128
b51a:901b:cb15:8045:ada8:eb45:c724:c81	199.36.12.129
b51a:901b:cb15:8045:ada8:eb45:c724:c82	199.36.12.130
b51a:901b:cb15:8045:ada8:eb45:c724:c83	199.36.12.131
b51a:901b:cb15:8045:ada8:eb45:c724:c84	199.36.12.132
b51a:901b:cb15:8045:ada8:eb45:c724:c85	199.36.12.133
b51a:901b:cb15:8045:ada8:eb45:c724:c86	199.36.12.134
b51a:901b:cb15:8045:ada8:eb45:c724:c87	199.36.12.135
b51a:901b:cb15:8045:ada8:eb45:c724:c88	199.36.12.136
b51a:901b:cb15:8045:ada8:eb45:c724:c89	199.36.12.137
b51a:901b:cb15:8045:ada8:eb45:c724:c8a	199.36.12.138
b51a:901b:cb15:8045:ada8:eb45:c724:c8b	199.36.12.139
b51a:901b:cb15:8045:ada8:eb45:c724:c8c	199.36.12.140
b51a:901b:cb15:8045:ada8:eb45:c724:c8d	199.36.12.141
b51a:901b:cb15:8045:ada8:eb45:c724:c8e	199.36.12.142
b51a:901b:cb15:8045:ada8:eb45:c724:c8f	199.36.12.143
b51a:901b:cb15:8045:ada8:eb45:c724:c90	199.36.12.144
b51a:901b:cb15:8045:ada8:eb45:c724:c91	199.36.12.145
b51a:901b:cb15:8045:ada8:eb45:c724:c92	199.36.12.146
b51a:901b:cb15:8045:ada8:eb45:c724:c93	199.36.12.147
b51a:901b:cb15:8045:ada8:eb45:c724:c94	199.36.12.148
b51a:901b:cb15:8045:ada8:eb45:c724:c95	199.36.12.149
b51a:901b:cb15:8045:ada8:eb45:c724:c96	199.36.12.150
b51a:901b:cb15:8045:ada8:eb45:c724:c97	199.36.12.151
b51a:901b:cb15:8045:ada8:eb45:c724:c98	199.36.12.152
b51a:901b:cb15:8045:ada8:eb45:c724:c99	199.36.12.153
b51a:901b:cb15:8045:ada8:eb45:c724:c9a	199.36.12.154
b51a:901b:cb15:8045:ada8:eb45:c724:c9b	199.36.12.155
b51a:901b:cb15:8045:ada8:eb45:c724:c9c	199.36.12.156
b51a:901b:cb15:8045:ada8:eb45:c724:c9d	199.36.12.157
b51a:901b:cb15:8045:ada8:eb45:c724:c9e	199.36.12.158
b51a:901b:cb15:8045:ada8:eb45:c724:c9f	199.36.12.159
b51a:901b:cb15:8045:ada8:eb45:c724:ca0	199.36.12.160
b51a:901b:cb15:8045:ada8:eb45:c724:ca1	199.36.12.161
b51a:901b:cb15:8045:ada8:eb45:c724:ca2	199.36.12.162
b51a:901b:cb15:8045:ada8:eb45:c724:ca3	199.36.12.163
b51a:901b:cb15:8045:ada8:eb45:c724:ca4	199.36.12.164
b51a:901b:cb15:8045:ada8:eb45:c724:ca5	199.36.12.165
b51a:901b:cb15:8045:ada8:eb45:c724:ca6	199.36.12.166
b51a:901b:cb15:8045:ada8:eb45:c724:ca7	199.36.12.167
b51a:901b:cb15:8045:ada8:eb45:c724:ca8	199.36.12.168
b51a:901b:cb15:8045:ada8:eb45:c724:ca9	199.36.12.169
b51a:901b:cb15:8045:ada8:eb45:c724:caa	199.36.12.170
b51a:901b:cb15:8045:ada8:eb45:c724:cab	199.36.12.171
b51a:901b:cb15:8045:ada8:eb45:c724:cac	199.36.12.172
b51a:901b:cb15:8045:ada8:eb45:c724:cad	199.36.12.173
b51a:901b:cb15:8045:ada8:eb45:c724:cae	199.36.12.174
b51a:901b:cb15:8045:ada8:eb45:c724:caf	199.36.12.175
b51a:901b:cb15:8045:ada8:eb45:c724:cb0	199.36.12.176
b51a:901b:cb15:8045:ada8:eb45:c724:cb1	199.36.12.177
b51a:901b:cb15:8045:ada8:eb45:c724:cb2	199.36.12.178
b51a:901b:cb15:8045:ada8:eb45:c724:cb3	199.36.12.179
b51a:901b:cb15:8045:ada8:eb45:c724:cb4	199.36.12.180

b51a:901b:cb15:8045:ada8:eb45:c724:cb5	199.36.12.181
b51a:901b:cb15:8045:ada8:eb45:c724:cb6	199.36.12.182
b51a:901b:cb15:8045:ada8:eb45:c724:cb7	199.36.12.183
b51a:901b:cb15:8045:ada8:eb45:c724:cb8	199.36.12.184
b51a:901b:cb15:8045:ada8:eb45:c724:cb9	199.36.12.185
b51a:901b:cb15:8045:ada8:eb45:c724:cba	199.36.12.186
b51a:901b:cb15:8045:ada8:eb45:c724:cbb	199.36.12.187
b51a:901b:cb15:8045:ada8:eb45:c724:cbc	199.36.12.188
b51a:901b:cb15:8045:ada8:eb45:c724:cbd	199.36.12.189
b51a:901b:cb15:8045:ada8:eb45:c724:cbe	199.36.12.190
b51a:901b:cb15:8045:ada8:eb45:c724:cbf	199.36.12.191
b51a:901b:cb15:8045:ada8:eb45:c724:cc0	199.36.12.192
b51a:901b:cb15:8045:ada8:eb45:c724:cc1	199.36.12.193
b51a:901b:cb15:8045:ada8:eb45:c724:cc2	199.36.12.194
b51a:901b:cb15:8045:ada8:eb45:c724:cc3	199.36.12.195
b51a:901b:cb15:8045:ada8:eb45:c724:cc4	199.36.12.196
b51a:901b:cb15:8045:ada8:eb45:c724:cc5	199.36.12.197
b51a:901b:cb15:8045:ada8:eb45:c724:cc6	199.36.12.198
b51a:901b:cb15:8045:ada8:eb45:c724:cc7	199.36.12.199
b51a:901b:cb15:8045:ada8:eb45:c724:cc8	199.36.12.200
b51a:901b:cb15:8045:ada8:eb45:c724:cc9	199.36.12.201
b51a:901b:cb15:8045:ada8:eb45:c724:cca	199.36.12.202
b51a:901b:cb15:8045:ada8:eb45:c724:ccb	199.36.12.203
b51a:901b:cb15:8045:ada8:eb45:c724:ccc	199.36.12.204
b51a:901b:cb15:8045:ada8:eb45:c724:ccd	199.36.12.205
b51a:901b:cb15:8045:ada8:eb45:c724:cce	199.36.12.206
b51a:901b:cb15:8045:ada8:eb45:c724:ccf	199.36.12.207
b51a:901b:cb15:8045:ada8:eb45:c724:cd0	199.36.12.208
b51a:901b:cb15:8045:ada8:eb45:c724:cd1	199.36.12.209
b51a:901b:cb15:8045:ada8:eb45:c724:cd2	199.36.12.210
b51a:901b:cb15:8045:ada8:eb45:c724:cd3	199.36.12.211
b51a:901b:cb15:8045:ada8:eb45:c724:cd4	199.36.12.212
b51a:901b:cb15:8045:ada8:eb45:c724:cd5	199.36.12.213
b51a:901b:cb15:8045:ada8:eb45:c724:cd6	199.36.12.214
b51a:901b:cb15:8045:ada8:eb45:c724:cd7	199.36.12.215
b51a:901b:cb15:8045:ada8:eb45:c724:cd8	199.36.12.216
b51a:901b:cb15:8045:ada8:eb45:c724:cd9	199.36.12.217
b51a:901b:cb15:8045:ada8:eb45:c724:cda	199.36.12.218
b51a:901b:cb15:8045:ada8:eb45:c724:cdb	199.36.12.219
b51a:901b:cb15:8045:ada8:eb45:c724:cdc	199.36.12.220
b51a:901b:cb15:8045:ada8:eb45:c724:cdd	199.36.12.221
b51a:901b:cb15:8045:ada8:eb45:c724:cde	199.36.12.222
b51a:901b:cb15:8045:ada8:eb45:c724:cdf	199.36.12.223
b51a:901b:cb15:8045:ada8:eb45:c724:ce0	199.36.12.224
b51a:901b:cb15:8045:ada8:eb45:c724:ce1	199.36.12.225
b51a:901b:cb15:8045:ada8:eb45:c724:ce2	199.36.12.226
b51a:901b:cb15:8045:ada8:eb45:c724:ce3	199.36.12.227
b51a:901b:cb15:8045:ada8:eb45:c724:ce4	199.36.12.228
b51a:901b:cb15:8045:ada8:eb45:c724:ce5	199.36.12.229
b51a:901b:cb15:8045:ada8:eb45:c724:ce6	199.36.12.230
b51a:901b:cb15:8045:ada8:eb45:c724:ce7	199.36.12.231
b51a:901b:cb15:8045:ada8:eb45:c724:ce8	199.36.12.232
b51a:901b:cb15:8045:ada8:eb45:c724:ce9	199.36.12.233
b51a:901b:cb15:8045:ada8:eb45:c724:cea	199.36.12.234
b51a:901b:cb15:8045:ada8:eb45:c724:ceb	199.36.12.235
b51a:901b:cb15:8045:ada8:eb45:c724:cec	199.36.12.236
b51a:901b:cb15:8045:ada8:eb45:c724:ced	199.36.12.237
b51a:901b:cb15:8045:ada8:eb45:c724:cee	199.36.12.238
b51a:901b:cb15:8045:ada8:eb45:c724:cef	199.36.12.239
b51a:901b:cb15:8045:ada8:eb45:c724:cf0	199.36.12.240
b51a:901b:cb15:8045:ada8:eb45:c724:cf1	199.36.12.241
b51a:901b:cb15:8045:ada8:eb45:c724:cf2	199.36.12.242
b51a:901b:cb15:8045:ada8:eb45:c724:cf3	199.36.12.243
b51a:901b:cb15:8045:ada8:eb45:c724:cf4	199.36.12.244
b51a:901b:cb15:8045:ada8:eb45:c724:cf5	199.36.12.245
b51a:901b:cb15:8045:ada8:eb45:c724:cf6	199.36.12.246
b51a:901b:cb15:8045:ada8:eb45:c724:cf7	199.36.12.247
b51a:901b:cb15:8045:ada8:eb45:c724:cf8	199.36.12.248
b51a:901b:cb15:8045:ada8:eb45:c724:cf9	199.36.12.249
b51a:901b:cb15:8045:ada8:eb45:c724:cfa	199.36.12.250
b51a:901b:cb15:8045:ada8:eb45:c724:cfb	199.36.12.251
b51a:901b:cb15:8045:ada8:eb45:c724:cfc	199.36.12.252
b51a:901b:cb15:8045:ada8:eb45:c724:cfd	199.36.12.253
b51a:901b:cb15:8045:ada8:eb45:c724:cfe	199.36.12.254
b51a:901b:cb15:8045:ada8:eb45:c724:cff	199.36.12.255

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.