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:901b:8082:d157:db49:3a63:c01	58.99.12.1
b51a:901b:901b:8082:d157:db49:3a63:c02	58.99.12.2
b51a:901b:901b:8082:d157:db49:3a63:c03	58.99.12.3
b51a:901b:901b:8082:d157:db49:3a63:c04	58.99.12.4
b51a:901b:901b:8082:d157:db49:3a63:c05	58.99.12.5
b51a:901b:901b:8082:d157:db49:3a63:c06	58.99.12.6
b51a:901b:901b:8082:d157:db49:3a63:c07	58.99.12.7
b51a:901b:901b:8082:d157:db49:3a63:c08	58.99.12.8
b51a:901b:901b:8082:d157:db49:3a63:c09	58.99.12.9
b51a:901b:901b:8082:d157:db49:3a63:c0a	58.99.12.10
b51a:901b:901b:8082:d157:db49:3a63:c0b	58.99.12.11
b51a:901b:901b:8082:d157:db49:3a63:c0c	58.99.12.12
b51a:901b:901b:8082:d157:db49:3a63:c0d	58.99.12.13
b51a:901b:901b:8082:d157:db49:3a63:c0e	58.99.12.14
b51a:901b:901b:8082:d157:db49:3a63:c0f	58.99.12.15
b51a:901b:901b:8082:d157:db49:3a63:c10	58.99.12.16
b51a:901b:901b:8082:d157:db49:3a63:c11	58.99.12.17
b51a:901b:901b:8082:d157:db49:3a63:c12	58.99.12.18
b51a:901b:901b:8082:d157:db49:3a63:c13	58.99.12.19
b51a:901b:901b:8082:d157:db49:3a63:c14	58.99.12.20
b51a:901b:901b:8082:d157:db49:3a63:c15	58.99.12.21
b51a:901b:901b:8082:d157:db49:3a63:c16	58.99.12.22
b51a:901b:901b:8082:d157:db49:3a63:c17	58.99.12.23
b51a:901b:901b:8082:d157:db49:3a63:c18	58.99.12.24
b51a:901b:901b:8082:d157:db49:3a63:c19	58.99.12.25
b51a:901b:901b:8082:d157:db49:3a63:c1a	58.99.12.26
b51a:901b:901b:8082:d157:db49:3a63:c1b	58.99.12.27
b51a:901b:901b:8082:d157:db49:3a63:c1c	58.99.12.28
b51a:901b:901b:8082:d157:db49:3a63:c1d	58.99.12.29
b51a:901b:901b:8082:d157:db49:3a63:c1e	58.99.12.30
b51a:901b:901b:8082:d157:db49:3a63:c1f	58.99.12.31
b51a:901b:901b:8082:d157:db49:3a63:c20	58.99.12.32
b51a:901b:901b:8082:d157:db49:3a63:c21	58.99.12.33
b51a:901b:901b:8082:d157:db49:3a63:c22	58.99.12.34
b51a:901b:901b:8082:d157:db49:3a63:c23	58.99.12.35
b51a:901b:901b:8082:d157:db49:3a63:c24	58.99.12.36
b51a:901b:901b:8082:d157:db49:3a63:c25	58.99.12.37
b51a:901b:901b:8082:d157:db49:3a63:c26	58.99.12.38
b51a:901b:901b:8082:d157:db49:3a63:c27	58.99.12.39
b51a:901b:901b:8082:d157:db49:3a63:c28	58.99.12.40
b51a:901b:901b:8082:d157:db49:3a63:c29	58.99.12.41
b51a:901b:901b:8082:d157:db49:3a63:c2a	58.99.12.42
b51a:901b:901b:8082:d157:db49:3a63:c2b	58.99.12.43
b51a:901b:901b:8082:d157:db49:3a63:c2c	58.99.12.44
b51a:901b:901b:8082:d157:db49:3a63:c2d	58.99.12.45
b51a:901b:901b:8082:d157:db49:3a63:c2e	58.99.12.46
b51a:901b:901b:8082:d157:db49:3a63:c2f	58.99.12.47
b51a:901b:901b:8082:d157:db49:3a63:c30	58.99.12.48
b51a:901b:901b:8082:d157:db49:3a63:c31	58.99.12.49
b51a:901b:901b:8082:d157:db49:3a63:c32	58.99.12.50
b51a:901b:901b:8082:d157:db49:3a63:c33	58.99.12.51
b51a:901b:901b:8082:d157:db49:3a63:c34	58.99.12.52
b51a:901b:901b:8082:d157:db49:3a63:c35	58.99.12.53
b51a:901b:901b:8082:d157:db49:3a63:c36	58.99.12.54
b51a:901b:901b:8082:d157:db49:3a63:c37	58.99.12.55
b51a:901b:901b:8082:d157:db49:3a63:c38	58.99.12.56
b51a:901b:901b:8082:d157:db49:3a63:c39	58.99.12.57
b51a:901b:901b:8082:d157:db49:3a63:c3a	58.99.12.58
b51a:901b:901b:8082:d157:db49:3a63:c3b	58.99.12.59
b51a:901b:901b:8082:d157:db49:3a63:c3c	58.99.12.60

b51a:901b:901b:8082:d157:db49:3a63:c3d	58.99.12.61
b51a:901b:901b:8082:d157:db49:3a63:c3e	58.99.12.62
b51a:901b:901b:8082:d157:db49:3a63:c3f	58.99.12.63
b51a:901b:901b:8082:d157:db49:3a63:c40	58.99.12.64
b51a:901b:901b:8082:d157:db49:3a63:c41	58.99.12.65
b51a:901b:901b:8082:d157:db49:3a63:c42	58.99.12.66
b51a:901b:901b:8082:d157:db49:3a63:c43	58.99.12.67
b51a:901b:901b:8082:d157:db49:3a63:c44	58.99.12.68
b51a:901b:901b:8082:d157:db49:3a63:c45	58.99.12.69
b51a:901b:901b:8082:d157:db49:3a63:c46	58.99.12.70
b51a:901b:901b:8082:d157:db49:3a63:c47	58.99.12.71
b51a:901b:901b:8082:d157:db49:3a63:c48	58.99.12.72
b51a:901b:901b:8082:d157:db49:3a63:c49	58.99.12.73
b51a:901b:901b:8082:d157:db49:3a63:c4a	58.99.12.74
b51a:901b:901b:8082:d157:db49:3a63:c4b	58.99.12.75
b51a:901b:901b:8082:d157:db49:3a63:c4c	58.99.12.76
b51a:901b:901b:8082:d157:db49:3a63:c4d	58.99.12.77
b51a:901b:901b:8082:d157:db49:3a63:c4e	58.99.12.78
b51a:901b:901b:8082:d157:db49:3a63:c4f	58.99.12.79
b51a:901b:901b:8082:d157:db49:3a63:c50	58.99.12.80
b51a:901b:901b:8082:d157:db49:3a63:c51	58.99.12.81
b51a:901b:901b:8082:d157:db49:3a63:c52	58.99.12.82
b51a:901b:901b:8082:d157:db49:3a63:c53	58.99.12.83
b51a:901b:901b:8082:d157:db49:3a63:c54	58.99.12.84
b51a:901b:901b:8082:d157:db49:3a63:c55	58.99.12.85
b51a:901b:901b:8082:d157:db49:3a63:c56	58.99.12.86
b51a:901b:901b:8082:d157:db49:3a63:c57	58.99.12.87
b51a:901b:901b:8082:d157:db49:3a63:c58	58.99.12.88
b51a:901b:901b:8082:d157:db49:3a63:c59	58.99.12.89
b51a:901b:901b:8082:d157:db49:3a63:c5a	58.99.12.90
b51a:901b:901b:8082:d157:db49:3a63:c5b	58.99.12.91
b51a:901b:901b:8082:d157:db49:3a63:c5c	58.99.12.92
b51a:901b:901b:8082:d157:db49:3a63:c5d	58.99.12.93
b51a:901b:901b:8082:d157:db49:3a63:c5e	58.99.12.94
b51a:901b:901b:8082:d157:db49:3a63:c5f	58.99.12.95
b51a:901b:901b:8082:d157:db49:3a63:c60	58.99.12.96
b51a:901b:901b:8082:d157:db49:3a63:c61	58.99.12.97
b51a:901b:901b:8082:d157:db49:3a63:c62	58.99.12.98
b51a:901b:901b:8082:d157:db49:3a63:c63	58.99.12.99
b51a:901b:901b:8082:d157:db49:3a63:c64	58.99.12.100
b51a:901b:901b:8082:d157:db49:3a63:c65	58.99.12.101
b51a:901b:901b:8082:d157:db49:3a63:c66	58.99.12.102
b51a:901b:901b:8082:d157:db49:3a63:c67	58.99.12.103
b51a:901b:901b:8082:d157:db49:3a63:c68	58.99.12.104
b51a:901b:901b:8082:d157:db49:3a63:c69	58.99.12.105
b51a:901b:901b:8082:d157:db49:3a63:c6a	58.99.12.106
b51a:901b:901b:8082:d157:db49:3a63:c6b	58.99.12.107
b51a:901b:901b:8082:d157:db49:3a63:c6c	58.99.12.108
b51a:901b:901b:8082:d157:db49:3a63:c6d	58.99.12.109
b51a:901b:901b:8082:d157:db49:3a63:c6e	58.99.12.110
b51a:901b:901b:8082:d157:db49:3a63:c6f	58.99.12.111
b51a:901b:901b:8082:d157:db49:3a63:c70	58.99.12.112
b51a:901b:901b:8082:d157:db49:3a63:c71	58.99.12.113
b51a:901b:901b:8082:d157:db49:3a63:c72	58.99.12.114
b51a:901b:901b:8082:d157:db49:3a63:c73	58.99.12.115
b51a:901b:901b:8082:d157:db49:3a63:c74	58.99.12.116
b51a:901b:901b:8082:d157:db49:3a63:c75	58.99.12.117
b51a:901b:901b:8082:d157:db49:3a63:c76	58.99.12.118
b51a:901b:901b:8082:d157:db49:3a63:c77	58.99.12.119
b51a:901b:901b:8082:d157:db49:3a63:c78	58.99.12.120

b51a:901b:901b:8082:d157:db49:3a63:c79	58.99.12.121
b51a:901b:901b:8082:d157:db49:3a63:c7a	58.99.12.122
b51a:901b:901b:8082:d157:db49:3a63:c7b	58.99.12.123
b51a:901b:901b:8082:d157:db49:3a63:c7c	58.99.12.124
b51a:901b:901b:8082:d157:db49:3a63:c7d	58.99.12.125
b51a:901b:901b:8082:d157:db49:3a63:c7e	58.99.12.126
b51a:901b:901b:8082:d157:db49:3a63:c7f	58.99.12.127
b51a:901b:901b:8082:d157:db49:3a63:c80	58.99.12.128
b51a:901b:901b:8082:d157:db49:3a63:c81	58.99.12.129
b51a:901b:901b:8082:d157:db49:3a63:c82	58.99.12.130
b51a:901b:901b:8082:d157:db49:3a63:c83	58.99.12.131
b51a:901b:901b:8082:d157:db49:3a63:c84	58.99.12.132
b51a:901b:901b:8082:d157:db49:3a63:c85	58.99.12.133
b51a:901b:901b:8082:d157:db49:3a63:c86	58.99.12.134
b51a:901b:901b:8082:d157:db49:3a63:c87	58.99.12.135
b51a:901b:901b:8082:d157:db49:3a63:c88	58.99.12.136
b51a:901b:901b:8082:d157:db49:3a63:c89	58.99.12.137
b51a:901b:901b:8082:d157:db49:3a63:c8a	58.99.12.138
b51a:901b:901b:8082:d157:db49:3a63:c8b	58.99.12.139
b51a:901b:901b:8082:d157:db49:3a63:c8c	58.99.12.140
b51a:901b:901b:8082:d157:db49:3a63:c8d	58.99.12.141
b51a:901b:901b:8082:d157:db49:3a63:c8e	58.99.12.142
b51a:901b:901b:8082:d157:db49:3a63:c8f	58.99.12.143
b51a:901b:901b:8082:d157:db49:3a63:c90	58.99.12.144
b51a:901b:901b:8082:d157:db49:3a63:c91	58.99.12.145
b51a:901b:901b:8082:d157:db49:3a63:c92	58.99.12.146
b51a:901b:901b:8082:d157:db49:3a63:c93	58.99.12.147
b51a:901b:901b:8082:d157:db49:3a63:c94	58.99.12.148
b51a:901b:901b:8082:d157:db49:3a63:c95	58.99.12.149
b51a:901b:901b:8082:d157:db49:3a63:c96	58.99.12.150
b51a:901b:901b:8082:d157:db49:3a63:c97	58.99.12.151
b51a:901b:901b:8082:d157:db49:3a63:c98	58.99.12.152
b51a:901b:901b:8082:d157:db49:3a63:c99	58.99.12.153
b51a:901b:901b:8082:d157:db49:3a63:c9a	58.99.12.154
b51a:901b:901b:8082:d157:db49:3a63:c9b	58.99.12.155
b51a:901b:901b:8082:d157:db49:3a63:c9c	58.99.12.156
b51a:901b:901b:8082:d157:db49:3a63:c9d	58.99.12.157
b51a:901b:901b:8082:d157:db49:3a63:c9e	58.99.12.158
b51a:901b:901b:8082:d157:db49:3a63:c9f	58.99.12.159
b51a:901b:901b:8082:d157:db49:3a63:ca0	58.99.12.160
b51a:901b:901b:8082:d157:db49:3a63:ca1	58.99.12.161
b51a:901b:901b:8082:d157:db49:3a63:ca2	58.99.12.162
b51a:901b:901b:8082:d157:db49:3a63:ca3	58.99.12.163
b51a:901b:901b:8082:d157:db49:3a63:ca4	58.99.12.164
b51a:901b:901b:8082:d157:db49:3a63:ca5	58.99.12.165
b51a:901b:901b:8082:d157:db49:3a63:ca6	58.99.12.166
b51a:901b:901b:8082:d157:db49:3a63:ca7	58.99.12.167
b51a:901b:901b:8082:d157:db49:3a63:ca8	58.99.12.168
b51a:901b:901b:8082:d157:db49:3a63:ca9	58.99.12.169
b51a:901b:901b:8082:d157:db49:3a63:caa	58.99.12.170
b51a:901b:901b:8082:d157:db49:3a63:cab	58.99.12.171
b51a:901b:901b:8082:d157:db49:3a63:cac	58.99.12.172
b51a:901b:901b:8082:d157:db49:3a63:cad	58.99.12.173
b51a:901b:901b:8082:d157:db49:3a63:cae	58.99.12.174
b51a:901b:901b:8082:d157:db49:3a63:caf	58.99.12.175
b51a:901b:901b:8082:d157:db49:3a63:cb0	58.99.12.176
b51a:901b:901b:8082:d157:db49:3a63:cb1	58.99.12.177
b51a:901b:901b:8082:d157:db49:3a63:cb2	58.99.12.178
b51a:901b:901b:8082:d157:db49:3a63:cb3	58.99.12.179
b51a:901b:901b:8082:d157:db49:3a63:cb4	58.99.12.180

b51a:901b:901b:8082:d157:db49:3a63:cb5	58.99.12.181
b51a:901b:901b:8082:d157:db49:3a63:cb6	58.99.12.182
b51a:901b:901b:8082:d157:db49:3a63:cb7	58.99.12.183
b51a:901b:901b:8082:d157:db49:3a63:cb8	58.99.12.184
b51a:901b:901b:8082:d157:db49:3a63:cb9	58.99.12.185
b51a:901b:901b:8082:d157:db49:3a63:cba	58.99.12.186
b51a:901b:901b:8082:d157:db49:3a63:cbb	58.99.12.187
b51a:901b:901b:8082:d157:db49:3a63:cbc	58.99.12.188
b51a:901b:901b:8082:d157:db49:3a63:cbd	58.99.12.189
b51a:901b:901b:8082:d157:db49:3a63:cbe	58.99.12.190
b51a:901b:901b:8082:d157:db49:3a63:cbf	58.99.12.191
b51a:901b:901b:8082:d157:db49:3a63:cc0	58.99.12.192
b51a:901b:901b:8082:d157:db49:3a63:cc1	58.99.12.193
b51a:901b:901b:8082:d157:db49:3a63:cc2	58.99.12.194
b51a:901b:901b:8082:d157:db49:3a63:cc3	58.99.12.195
b51a:901b:901b:8082:d157:db49:3a63:cc4	58.99.12.196
b51a:901b:901b:8082:d157:db49:3a63:cc5	58.99.12.197
b51a:901b:901b:8082:d157:db49:3a63:cc6	58.99.12.198
b51a:901b:901b:8082:d157:db49:3a63:cc7	58.99.12.199
b51a:901b:901b:8082:d157:db49:3a63:cc8	58.99.12.200
b51a:901b:901b:8082:d157:db49:3a63:cc9	58.99.12.201
b51a:901b:901b:8082:d157:db49:3a63:cca	58.99.12.202
b51a:901b:901b:8082:d157:db49:3a63:ccb	58.99.12.203
b51a:901b:901b:8082:d157:db49:3a63:ccc	58.99.12.204
b51a:901b:901b:8082:d157:db49:3a63:ccd	58.99.12.205
b51a:901b:901b:8082:d157:db49:3a63:cce	58.99.12.206
b51a:901b:901b:8082:d157:db49:3a63:ccf	58.99.12.207
b51a:901b:901b:8082:d157:db49:3a63:cd0	58.99.12.208
b51a:901b:901b:8082:d157:db49:3a63:cd1	58.99.12.209
b51a:901b:901b:8082:d157:db49:3a63:cd2	58.99.12.210
b51a:901b:901b:8082:d157:db49:3a63:cd3	58.99.12.211
b51a:901b:901b:8082:d157:db49:3a63:cd4	58.99.12.212
b51a:901b:901b:8082:d157:db49:3a63:cd5	58.99.12.213
b51a:901b:901b:8082:d157:db49:3a63:cd6	58.99.12.214
b51a:901b:901b:8082:d157:db49:3a63:cd7	58.99.12.215
b51a:901b:901b:8082:d157:db49:3a63:cd8	58.99.12.216
b51a:901b:901b:8082:d157:db49:3a63:cd9	58.99.12.217
b51a:901b:901b:8082:d157:db49:3a63:cda	58.99.12.218
b51a:901b:901b:8082:d157:db49:3a63:cdb	58.99.12.219
b51a:901b:901b:8082:d157:db49:3a63:cdc	58.99.12.220
b51a:901b:901b:8082:d157:db49:3a63:cdd	58.99.12.221
b51a:901b:901b:8082:d157:db49:3a63:cde	58.99.12.222
b51a:901b:901b:8082:d157:db49:3a63:cdf	58.99.12.223
b51a:901b:901b:8082:d157:db49:3a63:ce0	58.99.12.224
b51a:901b:901b:8082:d157:db49:3a63:ce1	58.99.12.225
b51a:901b:901b:8082:d157:db49:3a63:ce2	58.99.12.226
b51a:901b:901b:8082:d157:db49:3a63:ce3	58.99.12.227
b51a:901b:901b:8082:d157:db49:3a63:ce4	58.99.12.228
b51a:901b:901b:8082:d157:db49:3a63:ce5	58.99.12.229
b51a:901b:901b:8082:d157:db49:3a63:ce6	58.99.12.230
b51a:901b:901b:8082:d157:db49:3a63:ce7	58.99.12.231
b51a:901b:901b:8082:d157:db49:3a63:ce8	58.99.12.232
b51a:901b:901b:8082:d157:db49:3a63:ce9	58.99.12.233
b51a:901b:901b:8082:d157:db49:3a63:cea	58.99.12.234
b51a:901b:901b:8082:d157:db49:3a63:ceb	58.99.12.235
b51a:901b:901b:8082:d157:db49:3a63:cec	58.99.12.236
b51a:901b:901b:8082:d157:db49:3a63:ced	58.99.12.237
b51a:901b:901b:8082:d157:db49:3a63:cee	58.99.12.238
b51a:901b:901b:8082:d157:db49:3a63:cef	58.99.12.239
b51a:901b:901b:8082:d157:db49:3a63:cf0	58.99.12.240
b51a:901b:901b:8082:d157:db49:3a63:cf1	58.99.12.241
b51a:901b:901b:8082:d157:db49:3a63:cf2	58.99.12.242
b51a:901b:901b:8082:d157:db49:3a63:cf3	58.99.12.243
b51a:901b:901b:8082:d157:db49:3a63:cf4	58.99.12.244
b51a:901b:901b:8082:d157:db49:3a63:cf5	58.99.12.245
b51a:901b:901b:8082:d157:db49:3a63:cf6	58.99.12.246
b51a:901b:901b:8082:d157:db49:3a63:cf7	58.99.12.247
b51a:901b:901b:8082:d157:db49:3a63:cf8	58.99.12.248
b51a:901b:901b:8082:d157:db49:3a63:cf9	58.99.12.249
b51a:901b:901b:8082:d157:db49:3a63:cfa	58.99.12.250
b51a:901b:901b:8082:d157:db49:3a63:cfb	58.99.12.251
b51a:901b:901b:8082:d157:db49:3a63:cfc	58.99.12.252
b51a:901b:901b:8082:d157:db49:3a63:cfd	58.99.12.253
b51a:901b:901b:8082:d157:db49:3a63:cfe	58.99.12.254
b51a:901b:901b:8082:d157:db49:3a63:cff	58.99.12.255

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.