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
cb15:901b:901b:1324:ada3:b51a:8ecd:c01	142.205.12.1
cb15:901b:901b:1324:ada3:b51a:8ecd:c02	142.205.12.2
cb15:901b:901b:1324:ada3:b51a:8ecd:c03	142.205.12.3
cb15:901b:901b:1324:ada3:b51a:8ecd:c04	142.205.12.4
cb15:901b:901b:1324:ada3:b51a:8ecd:c05	142.205.12.5
cb15:901b:901b:1324:ada3:b51a:8ecd:c06	142.205.12.6
cb15:901b:901b:1324:ada3:b51a:8ecd:c07	142.205.12.7
cb15:901b:901b:1324:ada3:b51a:8ecd:c08	142.205.12.8
cb15:901b:901b:1324:ada3:b51a:8ecd:c09	142.205.12.9
cb15:901b:901b:1324:ada3:b51a:8ecd:c0a	142.205.12.10
cb15:901b:901b:1324:ada3:b51a:8ecd:c0b	142.205.12.11
cb15:901b:901b:1324:ada3:b51a:8ecd:c0c	142.205.12.12
cb15:901b:901b:1324:ada3:b51a:8ecd:c0d	142.205.12.13
cb15:901b:901b:1324:ada3:b51a:8ecd:c0e	142.205.12.14
cb15:901b:901b:1324:ada3:b51a:8ecd:c0f	142.205.12.15
cb15:901b:901b:1324:ada3:b51a:8ecd:c10	142.205.12.16
cb15:901b:901b:1324:ada3:b51a:8ecd:c11	142.205.12.17
cb15:901b:901b:1324:ada3:b51a:8ecd:c12	142.205.12.18
cb15:901b:901b:1324:ada3:b51a:8ecd:c13	142.205.12.19
cb15:901b:901b:1324:ada3:b51a:8ecd:c14	142.205.12.20
cb15:901b:901b:1324:ada3:b51a:8ecd:c15	142.205.12.21
cb15:901b:901b:1324:ada3:b51a:8ecd:c16	142.205.12.22
cb15:901b:901b:1324:ada3:b51a:8ecd:c17	142.205.12.23
cb15:901b:901b:1324:ada3:b51a:8ecd:c18	142.205.12.24
cb15:901b:901b:1324:ada3:b51a:8ecd:c19	142.205.12.25
cb15:901b:901b:1324:ada3:b51a:8ecd:c1a	142.205.12.26
cb15:901b:901b:1324:ada3:b51a:8ecd:c1b	142.205.12.27
cb15:901b:901b:1324:ada3:b51a:8ecd:c1c	142.205.12.28
cb15:901b:901b:1324:ada3:b51a:8ecd:c1d	142.205.12.29
cb15:901b:901b:1324:ada3:b51a:8ecd:c1e	142.205.12.30
cb15:901b:901b:1324:ada3:b51a:8ecd:c1f	142.205.12.31
cb15:901b:901b:1324:ada3:b51a:8ecd:c20	142.205.12.32
cb15:901b:901b:1324:ada3:b51a:8ecd:c21	142.205.12.33
cb15:901b:901b:1324:ada3:b51a:8ecd:c22	142.205.12.34
cb15:901b:901b:1324:ada3:b51a:8ecd:c23	142.205.12.35
cb15:901b:901b:1324:ada3:b51a:8ecd:c24	142.205.12.36
cb15:901b:901b:1324:ada3:b51a:8ecd:c25	142.205.12.37
cb15:901b:901b:1324:ada3:b51a:8ecd:c26	142.205.12.38
cb15:901b:901b:1324:ada3:b51a:8ecd:c27	142.205.12.39
cb15:901b:901b:1324:ada3:b51a:8ecd:c28	142.205.12.40
cb15:901b:901b:1324:ada3:b51a:8ecd:c29	142.205.12.41
cb15:901b:901b:1324:ada3:b51a:8ecd:c2a	142.205.12.42
cb15:901b:901b:1324:ada3:b51a:8ecd:c2b	142.205.12.43
cb15:901b:901b:1324:ada3:b51a:8ecd:c2c	142.205.12.44
cb15:901b:901b:1324:ada3:b51a:8ecd:c2d	142.205.12.45
cb15:901b:901b:1324:ada3:b51a:8ecd:c2e	142.205.12.46
cb15:901b:901b:1324:ada3:b51a:8ecd:c2f	142.205.12.47
cb15:901b:901b:1324:ada3:b51a:8ecd:c30	142.205.12.48
cb15:901b:901b:1324:ada3:b51a:8ecd:c31	142.205.12.49
cb15:901b:901b:1324:ada3:b51a:8ecd:c32	142.205.12.50
cb15:901b:901b:1324:ada3:b51a:8ecd:c33	142.205.12.51
cb15:901b:901b:1324:ada3:b51a:8ecd:c34	142.205.12.52
cb15:901b:901b:1324:ada3:b51a:8ecd:c35	142.205.12.53
cb15:901b:901b:1324:ada3:b51a:8ecd:c36	142.205.12.54
cb15:901b:901b:1324:ada3:b51a:8ecd:c37	142.205.12.55
cb15:901b:901b:1324:ada3:b51a:8ecd:c38	142.205.12.56
cb15:901b:901b:1324:ada3:b51a:8ecd:c39	142.205.12.57
cb15:901b:901b:1324:ada3:b51a:8ecd:c3a	142.205.12.58
cb15:901b:901b:1324:ada3:b51a:8ecd:c3b	142.205.12.59
cb15:901b:901b:1324:ada3:b51a:8ecd:c3c	142.205.12.60

cb15:901b:901b:1324:ada3:b51a:8ecd:c3d	142.205.12.61
cb15:901b:901b:1324:ada3:b51a:8ecd:c3e	142.205.12.62
cb15:901b:901b:1324:ada3:b51a:8ecd:c3f	142.205.12.63
cb15:901b:901b:1324:ada3:b51a:8ecd:c40	142.205.12.64
cb15:901b:901b:1324:ada3:b51a:8ecd:c41	142.205.12.65
cb15:901b:901b:1324:ada3:b51a:8ecd:c42	142.205.12.66
cb15:901b:901b:1324:ada3:b51a:8ecd:c43	142.205.12.67
cb15:901b:901b:1324:ada3:b51a:8ecd:c44	142.205.12.68
cb15:901b:901b:1324:ada3:b51a:8ecd:c45	142.205.12.69
cb15:901b:901b:1324:ada3:b51a:8ecd:c46	142.205.12.70
cb15:901b:901b:1324:ada3:b51a:8ecd:c47	142.205.12.71
cb15:901b:901b:1324:ada3:b51a:8ecd:c48	142.205.12.72
cb15:901b:901b:1324:ada3:b51a:8ecd:c49	142.205.12.73
cb15:901b:901b:1324:ada3:b51a:8ecd:c4a	142.205.12.74
cb15:901b:901b:1324:ada3:b51a:8ecd:c4b	142.205.12.75
cb15:901b:901b:1324:ada3:b51a:8ecd:c4c	142.205.12.76
cb15:901b:901b:1324:ada3:b51a:8ecd:c4d	142.205.12.77
cb15:901b:901b:1324:ada3:b51a:8ecd:c4e	142.205.12.78
cb15:901b:901b:1324:ada3:b51a:8ecd:c4f	142.205.12.79
cb15:901b:901b:1324:ada3:b51a:8ecd:c50	142.205.12.80
cb15:901b:901b:1324:ada3:b51a:8ecd:c51	142.205.12.81
cb15:901b:901b:1324:ada3:b51a:8ecd:c52	142.205.12.82
cb15:901b:901b:1324:ada3:b51a:8ecd:c53	142.205.12.83
cb15:901b:901b:1324:ada3:b51a:8ecd:c54	142.205.12.84
cb15:901b:901b:1324:ada3:b51a:8ecd:c55	142.205.12.85
cb15:901b:901b:1324:ada3:b51a:8ecd:c56	142.205.12.86
cb15:901b:901b:1324:ada3:b51a:8ecd:c57	142.205.12.87
cb15:901b:901b:1324:ada3:b51a:8ecd:c58	142.205.12.88
cb15:901b:901b:1324:ada3:b51a:8ecd:c59	142.205.12.89
cb15:901b:901b:1324:ada3:b51a:8ecd:c5a	142.205.12.90
cb15:901b:901b:1324:ada3:b51a:8ecd:c5b	142.205.12.91
cb15:901b:901b:1324:ada3:b51a:8ecd:c5c	142.205.12.92
cb15:901b:901b:1324:ada3:b51a:8ecd:c5d	142.205.12.93
cb15:901b:901b:1324:ada3:b51a:8ecd:c5e	142.205.12.94
cb15:901b:901b:1324:ada3:b51a:8ecd:c5f	142.205.12.95
cb15:901b:901b:1324:ada3:b51a:8ecd:c60	142.205.12.96
cb15:901b:901b:1324:ada3:b51a:8ecd:c61	142.205.12.97
cb15:901b:901b:1324:ada3:b51a:8ecd:c62	142.205.12.98
cb15:901b:901b:1324:ada3:b51a:8ecd:c63	142.205.12.99
cb15:901b:901b:1324:ada3:b51a:8ecd:c64	142.205.12.100
cb15:901b:901b:1324:ada3:b51a:8ecd:c65	142.205.12.101
cb15:901b:901b:1324:ada3:b51a:8ecd:c66	142.205.12.102
cb15:901b:901b:1324:ada3:b51a:8ecd:c67	142.205.12.103
cb15:901b:901b:1324:ada3:b51a:8ecd:c68	142.205.12.104
cb15:901b:901b:1324:ada3:b51a:8ecd:c69	142.205.12.105
cb15:901b:901b:1324:ada3:b51a:8ecd:c6a	142.205.12.106
cb15:901b:901b:1324:ada3:b51a:8ecd:c6b	142.205.12.107
cb15:901b:901b:1324:ada3:b51a:8ecd:c6c	142.205.12.108
cb15:901b:901b:1324:ada3:b51a:8ecd:c6d	142.205.12.109
cb15:901b:901b:1324:ada3:b51a:8ecd:c6e	142.205.12.110
cb15:901b:901b:1324:ada3:b51a:8ecd:c6f	142.205.12.111
cb15:901b:901b:1324:ada3:b51a:8ecd:c70	142.205.12.112
cb15:901b:901b:1324:ada3:b51a:8ecd:c71	142.205.12.113
cb15:901b:901b:1324:ada3:b51a:8ecd:c72	142.205.12.114
cb15:901b:901b:1324:ada3:b51a:8ecd:c73	142.205.12.115
cb15:901b:901b:1324:ada3:b51a:8ecd:c74	142.205.12.116
cb15:901b:901b:1324:ada3:b51a:8ecd:c75	142.205.12.117
cb15:901b:901b:1324:ada3:b51a:8ecd:c76	142.205.12.118
cb15:901b:901b:1324:ada3:b51a:8ecd:c77	142.205.12.119
cb15:901b:901b:1324:ada3:b51a:8ecd:c78	142.205.12.120

cb15:901b:901b:1324:ada3:b51a:8ecd:c79	142.205.12.121
cb15:901b:901b:1324:ada3:b51a:8ecd:c7a	142.205.12.122
cb15:901b:901b:1324:ada3:b51a:8ecd:c7b	142.205.12.123
cb15:901b:901b:1324:ada3:b51a:8ecd:c7c	142.205.12.124
cb15:901b:901b:1324:ada3:b51a:8ecd:c7d	142.205.12.125
cb15:901b:901b:1324:ada3:b51a:8ecd:c7e	142.205.12.126
cb15:901b:901b:1324:ada3:b51a:8ecd:c7f	142.205.12.127
cb15:901b:901b:1324:ada3:b51a:8ecd:c80	142.205.12.128
cb15:901b:901b:1324:ada3:b51a:8ecd:c81	142.205.12.129
cb15:901b:901b:1324:ada3:b51a:8ecd:c82	142.205.12.130
cb15:901b:901b:1324:ada3:b51a:8ecd:c83	142.205.12.131
cb15:901b:901b:1324:ada3:b51a:8ecd:c84	142.205.12.132
cb15:901b:901b:1324:ada3:b51a:8ecd:c85	142.205.12.133
cb15:901b:901b:1324:ada3:b51a:8ecd:c86	142.205.12.134
cb15:901b:901b:1324:ada3:b51a:8ecd:c87	142.205.12.135
cb15:901b:901b:1324:ada3:b51a:8ecd:c88	142.205.12.136
cb15:901b:901b:1324:ada3:b51a:8ecd:c89	142.205.12.137
cb15:901b:901b:1324:ada3:b51a:8ecd:c8a	142.205.12.138
cb15:901b:901b:1324:ada3:b51a:8ecd:c8b	142.205.12.139
cb15:901b:901b:1324:ada3:b51a:8ecd:c8c	142.205.12.140
cb15:901b:901b:1324:ada3:b51a:8ecd:c8d	142.205.12.141
cb15:901b:901b:1324:ada3:b51a:8ecd:c8e	142.205.12.142
cb15:901b:901b:1324:ada3:b51a:8ecd:c8f	142.205.12.143
cb15:901b:901b:1324:ada3:b51a:8ecd:c90	142.205.12.144
cb15:901b:901b:1324:ada3:b51a:8ecd:c91	142.205.12.145
cb15:901b:901b:1324:ada3:b51a:8ecd:c92	142.205.12.146
cb15:901b:901b:1324:ada3:b51a:8ecd:c93	142.205.12.147
cb15:901b:901b:1324:ada3:b51a:8ecd:c94	142.205.12.148
cb15:901b:901b:1324:ada3:b51a:8ecd:c95	142.205.12.149
cb15:901b:901b:1324:ada3:b51a:8ecd:c96	142.205.12.150
cb15:901b:901b:1324:ada3:b51a:8ecd:c97	142.205.12.151
cb15:901b:901b:1324:ada3:b51a:8ecd:c98	142.205.12.152
cb15:901b:901b:1324:ada3:b51a:8ecd:c99	142.205.12.153
cb15:901b:901b:1324:ada3:b51a:8ecd:c9a	142.205.12.154
cb15:901b:901b:1324:ada3:b51a:8ecd:c9b	142.205.12.155
cb15:901b:901b:1324:ada3:b51a:8ecd:c9c	142.205.12.156
cb15:901b:901b:1324:ada3:b51a:8ecd:c9d	142.205.12.157
cb15:901b:901b:1324:ada3:b51a:8ecd:c9e	142.205.12.158
cb15:901b:901b:1324:ada3:b51a:8ecd:c9f	142.205.12.159
cb15:901b:901b:1324:ada3:b51a:8ecd:ca0	142.205.12.160
cb15:901b:901b:1324:ada3:b51a:8ecd:ca1	142.205.12.161
cb15:901b:901b:1324:ada3:b51a:8ecd:ca2	142.205.12.162
cb15:901b:901b:1324:ada3:b51a:8ecd:ca3	142.205.12.163
cb15:901b:901b:1324:ada3:b51a:8ecd:ca4	142.205.12.164
cb15:901b:901b:1324:ada3:b51a:8ecd:ca5	142.205.12.165
cb15:901b:901b:1324:ada3:b51a:8ecd:ca6	142.205.12.166
cb15:901b:901b:1324:ada3:b51a:8ecd:ca7	142.205.12.167
cb15:901b:901b:1324:ada3:b51a:8ecd:ca8	142.205.12.168
cb15:901b:901b:1324:ada3:b51a:8ecd:ca9	142.205.12.169
cb15:901b:901b:1324:ada3:b51a:8ecd:caa	142.205.12.170
cb15:901b:901b:1324:ada3:b51a:8ecd:cab	142.205.12.171
cb15:901b:901b:1324:ada3:b51a:8ecd:cac	142.205.12.172
cb15:901b:901b:1324:ada3:b51a:8ecd:cad	142.205.12.173
cb15:901b:901b:1324:ada3:b51a:8ecd:cae	142.205.12.174
cb15:901b:901b:1324:ada3:b51a:8ecd:caf	142.205.12.175
cb15:901b:901b:1324:ada3:b51a:8ecd:cb0	142.205.12.176
cb15:901b:901b:1324:ada3:b51a:8ecd:cb1	142.205.12.177
cb15:901b:901b:1324:ada3:b51a:8ecd:cb2	142.205.12.178
cb15:901b:901b:1324:ada3:b51a:8ecd:cb3	142.205.12.179
cb15:901b:901b:1324:ada3:b51a:8ecd:cb4	142.205.12.180

cb15:901b:901b:1324:ada3:b51a:8ecd:cb5	142.205.12.181
cb15:901b:901b:1324:ada3:b51a:8ecd:cb6	142.205.12.182
cb15:901b:901b:1324:ada3:b51a:8ecd:cb7	142.205.12.183
cb15:901b:901b:1324:ada3:b51a:8ecd:cb8	142.205.12.184
cb15:901b:901b:1324:ada3:b51a:8ecd:cb9	142.205.12.185
cb15:901b:901b:1324:ada3:b51a:8ecd:cba	142.205.12.186
cb15:901b:901b:1324:ada3:b51a:8ecd:cbb	142.205.12.187
cb15:901b:901b:1324:ada3:b51a:8ecd:cbc	142.205.12.188
cb15:901b:901b:1324:ada3:b51a:8ecd:cbd	142.205.12.189
cb15:901b:901b:1324:ada3:b51a:8ecd:cbe	142.205.12.190
cb15:901b:901b:1324:ada3:b51a:8ecd:cbf	142.205.12.191
cb15:901b:901b:1324:ada3:b51a:8ecd:cc0	142.205.12.192
cb15:901b:901b:1324:ada3:b51a:8ecd:cc1	142.205.12.193
cb15:901b:901b:1324:ada3:b51a:8ecd:cc2	142.205.12.194
cb15:901b:901b:1324:ada3:b51a:8ecd:cc3	142.205.12.195
cb15:901b:901b:1324:ada3:b51a:8ecd:cc4	142.205.12.196
cb15:901b:901b:1324:ada3:b51a:8ecd:cc5	142.205.12.197
cb15:901b:901b:1324:ada3:b51a:8ecd:cc6	142.205.12.198
cb15:901b:901b:1324:ada3:b51a:8ecd:cc7	142.205.12.199
cb15:901b:901b:1324:ada3:b51a:8ecd:cc8	142.205.12.200
cb15:901b:901b:1324:ada3:b51a:8ecd:cc9	142.205.12.201
cb15:901b:901b:1324:ada3:b51a:8ecd:cca	142.205.12.202
cb15:901b:901b:1324:ada3:b51a:8ecd:ccb	142.205.12.203
cb15:901b:901b:1324:ada3:b51a:8ecd:ccc	142.205.12.204
cb15:901b:901b:1324:ada3:b51a:8ecd:ccd	142.205.12.205
cb15:901b:901b:1324:ada3:b51a:8ecd:cce	142.205.12.206
cb15:901b:901b:1324:ada3:b51a:8ecd:ccf	142.205.12.207
cb15:901b:901b:1324:ada3:b51a:8ecd:cd0	142.205.12.208
cb15:901b:901b:1324:ada3:b51a:8ecd:cd1	142.205.12.209
cb15:901b:901b:1324:ada3:b51a:8ecd:cd2	142.205.12.210
cb15:901b:901b:1324:ada3:b51a:8ecd:cd3	142.205.12.211
cb15:901b:901b:1324:ada3:b51a:8ecd:cd4	142.205.12.212
cb15:901b:901b:1324:ada3:b51a:8ecd:cd5	142.205.12.213
cb15:901b:901b:1324:ada3:b51a:8ecd:cd6	142.205.12.214
cb15:901b:901b:1324:ada3:b51a:8ecd:cd7	142.205.12.215
cb15:901b:901b:1324:ada3:b51a:8ecd:cd8	142.205.12.216
cb15:901b:901b:1324:ada3:b51a:8ecd:cd9	142.205.12.217
cb15:901b:901b:1324:ada3:b51a:8ecd:cda	142.205.12.218
cb15:901b:901b:1324:ada3:b51a:8ecd:cdb	142.205.12.219
cb15:901b:901b:1324:ada3:b51a:8ecd:cdc	142.205.12.220
cb15:901b:901b:1324:ada3:b51a:8ecd:cdd	142.205.12.221
cb15:901b:901b:1324:ada3:b51a:8ecd:cde	142.205.12.222
cb15:901b:901b:1324:ada3:b51a:8ecd:cdf	142.205.12.223
cb15:901b:901b:1324:ada3:b51a:8ecd:ce0	142.205.12.224
cb15:901b:901b:1324:ada3:b51a:8ecd:ce1	142.205.12.225
cb15:901b:901b:1324:ada3:b51a:8ecd:ce2	142.205.12.226
cb15:901b:901b:1324:ada3:b51a:8ecd:ce3	142.205.12.227
cb15:901b:901b:1324:ada3:b51a:8ecd:ce4	142.205.12.228
cb15:901b:901b:1324:ada3:b51a:8ecd:ce5	142.205.12.229
cb15:901b:901b:1324:ada3:b51a:8ecd:ce6	142.205.12.230
cb15:901b:901b:1324:ada3:b51a:8ecd:ce7	142.205.12.231
cb15:901b:901b:1324:ada3:b51a:8ecd:ce8	142.205.12.232
cb15:901b:901b:1324:ada3:b51a:8ecd:ce9	142.205.12.233
cb15:901b:901b:1324:ada3:b51a:8ecd:cea	142.205.12.234
cb15:901b:901b:1324:ada3:b51a:8ecd:ceb	142.205.12.235
cb15:901b:901b:1324:ada3:b51a:8ecd:cec	142.205.12.236
cb15:901b:901b:1324:ada3:b51a:8ecd:ced	142.205.12.237
cb15:901b:901b:1324:ada3:b51a:8ecd:cee	142.205.12.238
cb15:901b:901b:1324:ada3:b51a:8ecd:cef	142.205.12.239
cb15:901b:901b:1324:ada3:b51a:8ecd:cf0	142.205.12.240
cb15:901b:901b:1324:ada3:b51a:8ecd:cf1	142.205.12.241
cb15:901b:901b:1324:ada3:b51a:8ecd:cf2	142.205.12.242
cb15:901b:901b:1324:ada3:b51a:8ecd:cf3	142.205.12.243
cb15:901b:901b:1324:ada3:b51a:8ecd:cf4	142.205.12.244
cb15:901b:901b:1324:ada3:b51a:8ecd:cf5	142.205.12.245
cb15:901b:901b:1324:ada3:b51a:8ecd:cf6	142.205.12.246
cb15:901b:901b:1324:ada3:b51a:8ecd:cf7	142.205.12.247
cb15:901b:901b:1324:ada3:b51a:8ecd:cf8	142.205.12.248
cb15:901b:901b:1324:ada3:b51a:8ecd:cf9	142.205.12.249
cb15:901b:901b:1324:ada3:b51a:8ecd:cfa	142.205.12.250
cb15:901b:901b:1324:ada3:b51a:8ecd:cfb	142.205.12.251
cb15:901b:901b:1324:ada3:b51a:8ecd:cfc	142.205.12.252
cb15:901b:901b:1324:ada3:b51a:8ecd:cfd	142.205.12.253
cb15:901b:901b:1324:ada3:b51a:8ecd:cfe	142.205.12.254
cb15:901b:901b:1324:ada3:b51a:8ecd:cff	142.205.12.255

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.