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
80ec:f488:94de:94de:a00a:3473:c8a:c01	12.138.12.1
80ec:f488:94de:94de:a00a:3473:c8a:c02	12.138.12.2
80ec:f488:94de:94de:a00a:3473:c8a:c03	12.138.12.3
80ec:f488:94de:94de:a00a:3473:c8a:c04	12.138.12.4
80ec:f488:94de:94de:a00a:3473:c8a:c05	12.138.12.5
80ec:f488:94de:94de:a00a:3473:c8a:c06	12.138.12.6
80ec:f488:94de:94de:a00a:3473:c8a:c07	12.138.12.7
80ec:f488:94de:94de:a00a:3473:c8a:c08	12.138.12.8
80ec:f488:94de:94de:a00a:3473:c8a:c09	12.138.12.9
80ec:f488:94de:94de:a00a:3473:c8a:c0a	12.138.12.10
80ec:f488:94de:94de:a00a:3473:c8a:c0b	12.138.12.11
80ec:f488:94de:94de:a00a:3473:c8a:c0c	12.138.12.12
80ec:f488:94de:94de:a00a:3473:c8a:c0d	12.138.12.13
80ec:f488:94de:94de:a00a:3473:c8a:c0e	12.138.12.14
80ec:f488:94de:94de:a00a:3473:c8a:c0f	12.138.12.15
80ec:f488:94de:94de:a00a:3473:c8a:c10	12.138.12.16
80ec:f488:94de:94de:a00a:3473:c8a:c11	12.138.12.17
80ec:f488:94de:94de:a00a:3473:c8a:c12	12.138.12.18
80ec:f488:94de:94de:a00a:3473:c8a:c13	12.138.12.19
80ec:f488:94de:94de:a00a:3473:c8a:c14	12.138.12.20
80ec:f488:94de:94de:a00a:3473:c8a:c15	12.138.12.21
80ec:f488:94de:94de:a00a:3473:c8a:c16	12.138.12.22
80ec:f488:94de:94de:a00a:3473:c8a:c17	12.138.12.23
80ec:f488:94de:94de:a00a:3473:c8a:c18	12.138.12.24
80ec:f488:94de:94de:a00a:3473:c8a:c19	12.138.12.25
80ec:f488:94de:94de:a00a:3473:c8a:c1a	12.138.12.26
80ec:f488:94de:94de:a00a:3473:c8a:c1b	12.138.12.27
80ec:f488:94de:94de:a00a:3473:c8a:c1c	12.138.12.28
80ec:f488:94de:94de:a00a:3473:c8a:c1d	12.138.12.29
80ec:f488:94de:94de:a00a:3473:c8a:c1e	12.138.12.30
80ec:f488:94de:94de:a00a:3473:c8a:c1f	12.138.12.31
80ec:f488:94de:94de:a00a:3473:c8a:c20	12.138.12.32
80ec:f488:94de:94de:a00a:3473:c8a:c21	12.138.12.33
80ec:f488:94de:94de:a00a:3473:c8a:c22	12.138.12.34
80ec:f488:94de:94de:a00a:3473:c8a:c23	12.138.12.35
80ec:f488:94de:94de:a00a:3473:c8a:c24	12.138.12.36
80ec:f488:94de:94de:a00a:3473:c8a:c25	12.138.12.37
80ec:f488:94de:94de:a00a:3473:c8a:c26	12.138.12.38
80ec:f488:94de:94de:a00a:3473:c8a:c27	12.138.12.39
80ec:f488:94de:94de:a00a:3473:c8a:c28	12.138.12.40
80ec:f488:94de:94de:a00a:3473:c8a:c29	12.138.12.41
80ec:f488:94de:94de:a00a:3473:c8a:c2a	12.138.12.42
80ec:f488:94de:94de:a00a:3473:c8a:c2b	12.138.12.43
80ec:f488:94de:94de:a00a:3473:c8a:c2c	12.138.12.44
80ec:f488:94de:94de:a00a:3473:c8a:c2d	12.138.12.45
80ec:f488:94de:94de:a00a:3473:c8a:c2e	12.138.12.46
80ec:f488:94de:94de:a00a:3473:c8a:c2f	12.138.12.47
80ec:f488:94de:94de:a00a:3473:c8a:c30	12.138.12.48
80ec:f488:94de:94de:a00a:3473:c8a:c31	12.138.12.49
80ec:f488:94de:94de:a00a:3473:c8a:c32	12.138.12.50
80ec:f488:94de:94de:a00a:3473:c8a:c33	12.138.12.51
80ec:f488:94de:94de:a00a:3473:c8a:c34	12.138.12.52
80ec:f488:94de:94de:a00a:3473:c8a:c35	12.138.12.53
80ec:f488:94de:94de:a00a:3473:c8a:c36	12.138.12.54
80ec:f488:94de:94de:a00a:3473:c8a:c37	12.138.12.55
80ec:f488:94de:94de:a00a:3473:c8a:c38	12.138.12.56
80ec:f488:94de:94de:a00a:3473:c8a:c39	12.138.12.57
80ec:f488:94de:94de:a00a:3473:c8a:c3a	12.138.12.58
80ec:f488:94de:94de:a00a:3473:c8a:c3b	12.138.12.59
80ec:f488:94de:94de:a00a:3473:c8a:c3c	12.138.12.60

80ec:f488:94de:94de:a00a:3473:c8a:c3d	12.138.12.61
80ec:f488:94de:94de:a00a:3473:c8a:c3e	12.138.12.62
80ec:f488:94de:94de:a00a:3473:c8a:c3f	12.138.12.63
80ec:f488:94de:94de:a00a:3473:c8a:c40	12.138.12.64
80ec:f488:94de:94de:a00a:3473:c8a:c41	12.138.12.65
80ec:f488:94de:94de:a00a:3473:c8a:c42	12.138.12.66
80ec:f488:94de:94de:a00a:3473:c8a:c43	12.138.12.67
80ec:f488:94de:94de:a00a:3473:c8a:c44	12.138.12.68
80ec:f488:94de:94de:a00a:3473:c8a:c45	12.138.12.69
80ec:f488:94de:94de:a00a:3473:c8a:c46	12.138.12.70
80ec:f488:94de:94de:a00a:3473:c8a:c47	12.138.12.71
80ec:f488:94de:94de:a00a:3473:c8a:c48	12.138.12.72
80ec:f488:94de:94de:a00a:3473:c8a:c49	12.138.12.73
80ec:f488:94de:94de:a00a:3473:c8a:c4a	12.138.12.74
80ec:f488:94de:94de:a00a:3473:c8a:c4b	12.138.12.75
80ec:f488:94de:94de:a00a:3473:c8a:c4c	12.138.12.76
80ec:f488:94de:94de:a00a:3473:c8a:c4d	12.138.12.77
80ec:f488:94de:94de:a00a:3473:c8a:c4e	12.138.12.78
80ec:f488:94de:94de:a00a:3473:c8a:c4f	12.138.12.79
80ec:f488:94de:94de:a00a:3473:c8a:c50	12.138.12.80
80ec:f488:94de:94de:a00a:3473:c8a:c51	12.138.12.81
80ec:f488:94de:94de:a00a:3473:c8a:c52	12.138.12.82
80ec:f488:94de:94de:a00a:3473:c8a:c53	12.138.12.83
80ec:f488:94de:94de:a00a:3473:c8a:c54	12.138.12.84
80ec:f488:94de:94de:a00a:3473:c8a:c55	12.138.12.85
80ec:f488:94de:94de:a00a:3473:c8a:c56	12.138.12.86
80ec:f488:94de:94de:a00a:3473:c8a:c57	12.138.12.87
80ec:f488:94de:94de:a00a:3473:c8a:c58	12.138.12.88
80ec:f488:94de:94de:a00a:3473:c8a:c59	12.138.12.89
80ec:f488:94de:94de:a00a:3473:c8a:c5a	12.138.12.90
80ec:f488:94de:94de:a00a:3473:c8a:c5b	12.138.12.91
80ec:f488:94de:94de:a00a:3473:c8a:c5c	12.138.12.92
80ec:f488:94de:94de:a00a:3473:c8a:c5d	12.138.12.93
80ec:f488:94de:94de:a00a:3473:c8a:c5e	12.138.12.94
80ec:f488:94de:94de:a00a:3473:c8a:c5f	12.138.12.95
80ec:f488:94de:94de:a00a:3473:c8a:c60	12.138.12.96
80ec:f488:94de:94de:a00a:3473:c8a:c61	12.138.12.97
80ec:f488:94de:94de:a00a:3473:c8a:c62	12.138.12.98
80ec:f488:94de:94de:a00a:3473:c8a:c63	12.138.12.99
80ec:f488:94de:94de:a00a:3473:c8a:c64	12.138.12.100
80ec:f488:94de:94de:a00a:3473:c8a:c65	12.138.12.101
80ec:f488:94de:94de:a00a:3473:c8a:c66	12.138.12.102
80ec:f488:94de:94de:a00a:3473:c8a:c67	12.138.12.103
80ec:f488:94de:94de:a00a:3473:c8a:c68	12.138.12.104
80ec:f488:94de:94de:a00a:3473:c8a:c69	12.138.12.105
80ec:f488:94de:94de:a00a:3473:c8a:c6a	12.138.12.106
80ec:f488:94de:94de:a00a:3473:c8a:c6b	12.138.12.107
80ec:f488:94de:94de:a00a:3473:c8a:c6c	12.138.12.108
80ec:f488:94de:94de:a00a:3473:c8a:c6d	12.138.12.109
80ec:f488:94de:94de:a00a:3473:c8a:c6e	12.138.12.110
80ec:f488:94de:94de:a00a:3473:c8a:c6f	12.138.12.111
80ec:f488:94de:94de:a00a:3473:c8a:c70	12.138.12.112
80ec:f488:94de:94de:a00a:3473:c8a:c71	12.138.12.113
80ec:f488:94de:94de:a00a:3473:c8a:c72	12.138.12.114
80ec:f488:94de:94de:a00a:3473:c8a:c73	12.138.12.115
80ec:f488:94de:94de:a00a:3473:c8a:c74	12.138.12.116
80ec:f488:94de:94de:a00a:3473:c8a:c75	12.138.12.117
80ec:f488:94de:94de:a00a:3473:c8a:c76	12.138.12.118
80ec:f488:94de:94de:a00a:3473:c8a:c77	12.138.12.119
80ec:f488:94de:94de:a00a:3473:c8a:c78	12.138.12.120

80ec:f488:94de:94de:a00a:3473:c8a:c79	12.138.12.121
80ec:f488:94de:94de:a00a:3473:c8a:c7a	12.138.12.122
80ec:f488:94de:94de:a00a:3473:c8a:c7b	12.138.12.123
80ec:f488:94de:94de:a00a:3473:c8a:c7c	12.138.12.124
80ec:f488:94de:94de:a00a:3473:c8a:c7d	12.138.12.125
80ec:f488:94de:94de:a00a:3473:c8a:c7e	12.138.12.126
80ec:f488:94de:94de:a00a:3473:c8a:c7f	12.138.12.127
80ec:f488:94de:94de:a00a:3473:c8a:c80	12.138.12.128
80ec:f488:94de:94de:a00a:3473:c8a:c81	12.138.12.129
80ec:f488:94de:94de:a00a:3473:c8a:c82	12.138.12.130
80ec:f488:94de:94de:a00a:3473:c8a:c83	12.138.12.131
80ec:f488:94de:94de:a00a:3473:c8a:c84	12.138.12.132
80ec:f488:94de:94de:a00a:3473:c8a:c85	12.138.12.133
80ec:f488:94de:94de:a00a:3473:c8a:c86	12.138.12.134
80ec:f488:94de:94de:a00a:3473:c8a:c87	12.138.12.135
80ec:f488:94de:94de:a00a:3473:c8a:c88	12.138.12.136
80ec:f488:94de:94de:a00a:3473:c8a:c89	12.138.12.137
80ec:f488:94de:94de:a00a:3473:c8a:c8a	12.138.12.138
80ec:f488:94de:94de:a00a:3473:c8a:c8b	12.138.12.139
80ec:f488:94de:94de:a00a:3473:c8a:c8c	12.138.12.140
80ec:f488:94de:94de:a00a:3473:c8a:c8d	12.138.12.141
80ec:f488:94de:94de:a00a:3473:c8a:c8e	12.138.12.142
80ec:f488:94de:94de:a00a:3473:c8a:c8f	12.138.12.143
80ec:f488:94de:94de:a00a:3473:c8a:c90	12.138.12.144
80ec:f488:94de:94de:a00a:3473:c8a:c91	12.138.12.145
80ec:f488:94de:94de:a00a:3473:c8a:c92	12.138.12.146
80ec:f488:94de:94de:a00a:3473:c8a:c93	12.138.12.147
80ec:f488:94de:94de:a00a:3473:c8a:c94	12.138.12.148
80ec:f488:94de:94de:a00a:3473:c8a:c95	12.138.12.149
80ec:f488:94de:94de:a00a:3473:c8a:c96	12.138.12.150
80ec:f488:94de:94de:a00a:3473:c8a:c97	12.138.12.151
80ec:f488:94de:94de:a00a:3473:c8a:c98	12.138.12.152
80ec:f488:94de:94de:a00a:3473:c8a:c99	12.138.12.153
80ec:f488:94de:94de:a00a:3473:c8a:c9a	12.138.12.154
80ec:f488:94de:94de:a00a:3473:c8a:c9b	12.138.12.155
80ec:f488:94de:94de:a00a:3473:c8a:c9c	12.138.12.156
80ec:f488:94de:94de:a00a:3473:c8a:c9d	12.138.12.157
80ec:f488:94de:94de:a00a:3473:c8a:c9e	12.138.12.158
80ec:f488:94de:94de:a00a:3473:c8a:c9f	12.138.12.159
80ec:f488:94de:94de:a00a:3473:c8a:ca0	12.138.12.160
80ec:f488:94de:94de:a00a:3473:c8a:ca1	12.138.12.161
80ec:f488:94de:94de:a00a:3473:c8a:ca2	12.138.12.162
80ec:f488:94de:94de:a00a:3473:c8a:ca3	12.138.12.163
80ec:f488:94de:94de:a00a:3473:c8a:ca4	12.138.12.164
80ec:f488:94de:94de:a00a:3473:c8a:ca5	12.138.12.165
80ec:f488:94de:94de:a00a:3473:c8a:ca6	12.138.12.166
80ec:f488:94de:94de:a00a:3473:c8a:ca7	12.138.12.167
80ec:f488:94de:94de:a00a:3473:c8a:ca8	12.138.12.168
80ec:f488:94de:94de:a00a:3473:c8a:ca9	12.138.12.169
80ec:f488:94de:94de:a00a:3473:c8a:caa	12.138.12.170
80ec:f488:94de:94de:a00a:3473:c8a:cab	12.138.12.171
80ec:f488:94de:94de:a00a:3473:c8a:cac	12.138.12.172
80ec:f488:94de:94de:a00a:3473:c8a:cad	12.138.12.173
80ec:f488:94de:94de:a00a:3473:c8a:cae	12.138.12.174
80ec:f488:94de:94de:a00a:3473:c8a:caf	12.138.12.175
80ec:f488:94de:94de:a00a:3473:c8a:cb0	12.138.12.176
80ec:f488:94de:94de:a00a:3473:c8a:cb1	12.138.12.177
80ec:f488:94de:94de:a00a:3473:c8a:cb2	12.138.12.178
80ec:f488:94de:94de:a00a:3473:c8a:cb3	12.138.12.179
80ec:f488:94de:94de:a00a:3473:c8a:cb4	12.138.12.180

80ec:f488:94de:94de:a00a:3473:c8a:cb5	12.138.12.181
80ec:f488:94de:94de:a00a:3473:c8a:cb6	12.138.12.182
80ec:f488:94de:94de:a00a:3473:c8a:cb7	12.138.12.183
80ec:f488:94de:94de:a00a:3473:c8a:cb8	12.138.12.184
80ec:f488:94de:94de:a00a:3473:c8a:cb9	12.138.12.185
80ec:f488:94de:94de:a00a:3473:c8a:cba	12.138.12.186
80ec:f488:94de:94de:a00a:3473:c8a:cbb	12.138.12.187
80ec:f488:94de:94de:a00a:3473:c8a:cbc	12.138.12.188
80ec:f488:94de:94de:a00a:3473:c8a:cbd	12.138.12.189
80ec:f488:94de:94de:a00a:3473:c8a:cbe	12.138.12.190
80ec:f488:94de:94de:a00a:3473:c8a:cbf	12.138.12.191
80ec:f488:94de:94de:a00a:3473:c8a:cc0	12.138.12.192
80ec:f488:94de:94de:a00a:3473:c8a:cc1	12.138.12.193
80ec:f488:94de:94de:a00a:3473:c8a:cc2	12.138.12.194
80ec:f488:94de:94de:a00a:3473:c8a:cc3	12.138.12.195
80ec:f488:94de:94de:a00a:3473:c8a:cc4	12.138.12.196
80ec:f488:94de:94de:a00a:3473:c8a:cc5	12.138.12.197
80ec:f488:94de:94de:a00a:3473:c8a:cc6	12.138.12.198
80ec:f488:94de:94de:a00a:3473:c8a:cc7	12.138.12.199
80ec:f488:94de:94de:a00a:3473:c8a:cc8	12.138.12.200
80ec:f488:94de:94de:a00a:3473:c8a:cc9	12.138.12.201
80ec:f488:94de:94de:a00a:3473:c8a:cca	12.138.12.202
80ec:f488:94de:94de:a00a:3473:c8a:ccb	12.138.12.203
80ec:f488:94de:94de:a00a:3473:c8a:ccc	12.138.12.204
80ec:f488:94de:94de:a00a:3473:c8a:ccd	12.138.12.205
80ec:f488:94de:94de:a00a:3473:c8a:cce	12.138.12.206
80ec:f488:94de:94de:a00a:3473:c8a:ccf	12.138.12.207
80ec:f488:94de:94de:a00a:3473:c8a:cd0	12.138.12.208
80ec:f488:94de:94de:a00a:3473:c8a:cd1	12.138.12.209
80ec:f488:94de:94de:a00a:3473:c8a:cd2	12.138.12.210
80ec:f488:94de:94de:a00a:3473:c8a:cd3	12.138.12.211
80ec:f488:94de:94de:a00a:3473:c8a:cd4	12.138.12.212
80ec:f488:94de:94de:a00a:3473:c8a:cd5	12.138.12.213
80ec:f488:94de:94de:a00a:3473:c8a:cd6	12.138.12.214
80ec:f488:94de:94de:a00a:3473:c8a:cd7	12.138.12.215
80ec:f488:94de:94de:a00a:3473:c8a:cd8	12.138.12.216
80ec:f488:94de:94de:a00a:3473:c8a:cd9	12.138.12.217
80ec:f488:94de:94de:a00a:3473:c8a:cda	12.138.12.218
80ec:f488:94de:94de:a00a:3473:c8a:cdb	12.138.12.219
80ec:f488:94de:94de:a00a:3473:c8a:cdc	12.138.12.220
80ec:f488:94de:94de:a00a:3473:c8a:cdd	12.138.12.221
80ec:f488:94de:94de:a00a:3473:c8a:cde	12.138.12.222
80ec:f488:94de:94de:a00a:3473:c8a:cdf	12.138.12.223
80ec:f488:94de:94de:a00a:3473:c8a:ce0	12.138.12.224
80ec:f488:94de:94de:a00a:3473:c8a:ce1	12.138.12.225
80ec:f488:94de:94de:a00a:3473:c8a:ce2	12.138.12.226
80ec:f488:94de:94de:a00a:3473:c8a:ce3	12.138.12.227
80ec:f488:94de:94de:a00a:3473:c8a:ce4	12.138.12.228
80ec:f488:94de:94de:a00a:3473:c8a:ce5	12.138.12.229
80ec:f488:94de:94de:a00a:3473:c8a:ce6	12.138.12.230
80ec:f488:94de:94de:a00a:3473:c8a:ce7	12.138.12.231
80ec:f488:94de:94de:a00a:3473:c8a:ce8	12.138.12.232
80ec:f488:94de:94de:a00a:3473:c8a:ce9	12.138.12.233
80ec:f488:94de:94de:a00a:3473:c8a:cea	12.138.12.234
80ec:f488:94de:94de:a00a:3473:c8a:ceb	12.138.12.235
80ec:f488:94de:94de:a00a:3473:c8a:cec	12.138.12.236
80ec:f488:94de:94de:a00a:3473:c8a:ced	12.138.12.237
80ec:f488:94de:94de:a00a:3473:c8a:cee	12.138.12.238
80ec:f488:94de:94de:a00a:3473:c8a:cef	12.138.12.239
80ec:f488:94de:94de:a00a:3473:c8a:cf0	12.138.12.240
80ec:f488:94de:94de:a00a:3473:c8a:cf1	12.138.12.241
80ec:f488:94de:94de:a00a:3473:c8a:cf2	12.138.12.242
80ec:f488:94de:94de:a00a:3473:c8a:cf3	12.138.12.243
80ec:f488:94de:94de:a00a:3473:c8a:cf4	12.138.12.244
80ec:f488:94de:94de:a00a:3473:c8a:cf5	12.138.12.245
80ec:f488:94de:94de:a00a:3473:c8a:cf6	12.138.12.246
80ec:f488:94de:94de:a00a:3473:c8a:cf7	12.138.12.247
80ec:f488:94de:94de:a00a:3473:c8a:cf8	12.138.12.248
80ec:f488:94de:94de:a00a:3473:c8a:cf9	12.138.12.249
80ec:f488:94de:94de:a00a:3473:c8a:cfa	12.138.12.250
80ec:f488:94de:94de:a00a:3473:c8a:cfb	12.138.12.251
80ec:f488:94de:94de:a00a:3473:c8a:cfc	12.138.12.252
80ec:f488:94de:94de:a00a:3473:c8a:cfd	12.138.12.253
80ec:f488:94de:94de:a00a:3473:c8a:cfe	12.138.12.254
80ec:f488:94de:94de:a00a:3473:c8a:cff	12.138.12.255

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.