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:8024:901b:91bc:cb15:78ff:c01	120.255.12.1
cb15:901b:8024:901b:91bc:cb15:78ff:c02	120.255.12.2
cb15:901b:8024:901b:91bc:cb15:78ff:c03	120.255.12.3
cb15:901b:8024:901b:91bc:cb15:78ff:c04	120.255.12.4
cb15:901b:8024:901b:91bc:cb15:78ff:c05	120.255.12.5
cb15:901b:8024:901b:91bc:cb15:78ff:c06	120.255.12.6
cb15:901b:8024:901b:91bc:cb15:78ff:c07	120.255.12.7
cb15:901b:8024:901b:91bc:cb15:78ff:c08	120.255.12.8
cb15:901b:8024:901b:91bc:cb15:78ff:c09	120.255.12.9
cb15:901b:8024:901b:91bc:cb15:78ff:c0a	120.255.12.10
cb15:901b:8024:901b:91bc:cb15:78ff:c0b	120.255.12.11
cb15:901b:8024:901b:91bc:cb15:78ff:c0c	120.255.12.12
cb15:901b:8024:901b:91bc:cb15:78ff:c0d	120.255.12.13
cb15:901b:8024:901b:91bc:cb15:78ff:c0e	120.255.12.14
cb15:901b:8024:901b:91bc:cb15:78ff:c0f	120.255.12.15
cb15:901b:8024:901b:91bc:cb15:78ff:c10	120.255.12.16
cb15:901b:8024:901b:91bc:cb15:78ff:c11	120.255.12.17
cb15:901b:8024:901b:91bc:cb15:78ff:c12	120.255.12.18
cb15:901b:8024:901b:91bc:cb15:78ff:c13	120.255.12.19
cb15:901b:8024:901b:91bc:cb15:78ff:c14	120.255.12.20
cb15:901b:8024:901b:91bc:cb15:78ff:c15	120.255.12.21
cb15:901b:8024:901b:91bc:cb15:78ff:c16	120.255.12.22
cb15:901b:8024:901b:91bc:cb15:78ff:c17	120.255.12.23
cb15:901b:8024:901b:91bc:cb15:78ff:c18	120.255.12.24
cb15:901b:8024:901b:91bc:cb15:78ff:c19	120.255.12.25
cb15:901b:8024:901b:91bc:cb15:78ff:c1a	120.255.12.26
cb15:901b:8024:901b:91bc:cb15:78ff:c1b	120.255.12.27
cb15:901b:8024:901b:91bc:cb15:78ff:c1c	120.255.12.28
cb15:901b:8024:901b:91bc:cb15:78ff:c1d	120.255.12.29
cb15:901b:8024:901b:91bc:cb15:78ff:c1e	120.255.12.30
cb15:901b:8024:901b:91bc:cb15:78ff:c1f	120.255.12.31
cb15:901b:8024:901b:91bc:cb15:78ff:c20	120.255.12.32
cb15:901b:8024:901b:91bc:cb15:78ff:c21	120.255.12.33
cb15:901b:8024:901b:91bc:cb15:78ff:c22	120.255.12.34
cb15:901b:8024:901b:91bc:cb15:78ff:c23	120.255.12.35
cb15:901b:8024:901b:91bc:cb15:78ff:c24	120.255.12.36
cb15:901b:8024:901b:91bc:cb15:78ff:c25	120.255.12.37
cb15:901b:8024:901b:91bc:cb15:78ff:c26	120.255.12.38
cb15:901b:8024:901b:91bc:cb15:78ff:c27	120.255.12.39
cb15:901b:8024:901b:91bc:cb15:78ff:c28	120.255.12.40
cb15:901b:8024:901b:91bc:cb15:78ff:c29	120.255.12.41
cb15:901b:8024:901b:91bc:cb15:78ff:c2a	120.255.12.42
cb15:901b:8024:901b:91bc:cb15:78ff:c2b	120.255.12.43
cb15:901b:8024:901b:91bc:cb15:78ff:c2c	120.255.12.44
cb15:901b:8024:901b:91bc:cb15:78ff:c2d	120.255.12.45
cb15:901b:8024:901b:91bc:cb15:78ff:c2e	120.255.12.46
cb15:901b:8024:901b:91bc:cb15:78ff:c2f	120.255.12.47
cb15:901b:8024:901b:91bc:cb15:78ff:c30	120.255.12.48
cb15:901b:8024:901b:91bc:cb15:78ff:c31	120.255.12.49
cb15:901b:8024:901b:91bc:cb15:78ff:c32	120.255.12.50
cb15:901b:8024:901b:91bc:cb15:78ff:c33	120.255.12.51
cb15:901b:8024:901b:91bc:cb15:78ff:c34	120.255.12.52
cb15:901b:8024:901b:91bc:cb15:78ff:c35	120.255.12.53
cb15:901b:8024:901b:91bc:cb15:78ff:c36	120.255.12.54
cb15:901b:8024:901b:91bc:cb15:78ff:c37	120.255.12.55
cb15:901b:8024:901b:91bc:cb15:78ff:c38	120.255.12.56
cb15:901b:8024:901b:91bc:cb15:78ff:c39	120.255.12.57
cb15:901b:8024:901b:91bc:cb15:78ff:c3a	120.255.12.58
cb15:901b:8024:901b:91bc:cb15:78ff:c3b	120.255.12.59
cb15:901b:8024:901b:91bc:cb15:78ff:c3c	120.255.12.60

cb15:901b:8024:901b:91bc:cb15:78ff:c3d	120.255.12.61
cb15:901b:8024:901b:91bc:cb15:78ff:c3e	120.255.12.62
cb15:901b:8024:901b:91bc:cb15:78ff:c3f	120.255.12.63
cb15:901b:8024:901b:91bc:cb15:78ff:c40	120.255.12.64
cb15:901b:8024:901b:91bc:cb15:78ff:c41	120.255.12.65
cb15:901b:8024:901b:91bc:cb15:78ff:c42	120.255.12.66
cb15:901b:8024:901b:91bc:cb15:78ff:c43	120.255.12.67
cb15:901b:8024:901b:91bc:cb15:78ff:c44	120.255.12.68
cb15:901b:8024:901b:91bc:cb15:78ff:c45	120.255.12.69
cb15:901b:8024:901b:91bc:cb15:78ff:c46	120.255.12.70
cb15:901b:8024:901b:91bc:cb15:78ff:c47	120.255.12.71
cb15:901b:8024:901b:91bc:cb15:78ff:c48	120.255.12.72
cb15:901b:8024:901b:91bc:cb15:78ff:c49	120.255.12.73
cb15:901b:8024:901b:91bc:cb15:78ff:c4a	120.255.12.74
cb15:901b:8024:901b:91bc:cb15:78ff:c4b	120.255.12.75
cb15:901b:8024:901b:91bc:cb15:78ff:c4c	120.255.12.76
cb15:901b:8024:901b:91bc:cb15:78ff:c4d	120.255.12.77
cb15:901b:8024:901b:91bc:cb15:78ff:c4e	120.255.12.78
cb15:901b:8024:901b:91bc:cb15:78ff:c4f	120.255.12.79
cb15:901b:8024:901b:91bc:cb15:78ff:c50	120.255.12.80
cb15:901b:8024:901b:91bc:cb15:78ff:c51	120.255.12.81
cb15:901b:8024:901b:91bc:cb15:78ff:c52	120.255.12.82
cb15:901b:8024:901b:91bc:cb15:78ff:c53	120.255.12.83
cb15:901b:8024:901b:91bc:cb15:78ff:c54	120.255.12.84
cb15:901b:8024:901b:91bc:cb15:78ff:c55	120.255.12.85
cb15:901b:8024:901b:91bc:cb15:78ff:c56	120.255.12.86
cb15:901b:8024:901b:91bc:cb15:78ff:c57	120.255.12.87
cb15:901b:8024:901b:91bc:cb15:78ff:c58	120.255.12.88
cb15:901b:8024:901b:91bc:cb15:78ff:c59	120.255.12.89
cb15:901b:8024:901b:91bc:cb15:78ff:c5a	120.255.12.90
cb15:901b:8024:901b:91bc:cb15:78ff:c5b	120.255.12.91
cb15:901b:8024:901b:91bc:cb15:78ff:c5c	120.255.12.92
cb15:901b:8024:901b:91bc:cb15:78ff:c5d	120.255.12.93
cb15:901b:8024:901b:91bc:cb15:78ff:c5e	120.255.12.94
cb15:901b:8024:901b:91bc:cb15:78ff:c5f	120.255.12.95
cb15:901b:8024:901b:91bc:cb15:78ff:c60	120.255.12.96
cb15:901b:8024:901b:91bc:cb15:78ff:c61	120.255.12.97
cb15:901b:8024:901b:91bc:cb15:78ff:c62	120.255.12.98
cb15:901b:8024:901b:91bc:cb15:78ff:c63	120.255.12.99
cb15:901b:8024:901b:91bc:cb15:78ff:c64	120.255.12.100
cb15:901b:8024:901b:91bc:cb15:78ff:c65	120.255.12.101
cb15:901b:8024:901b:91bc:cb15:78ff:c66	120.255.12.102
cb15:901b:8024:901b:91bc:cb15:78ff:c67	120.255.12.103
cb15:901b:8024:901b:91bc:cb15:78ff:c68	120.255.12.104
cb15:901b:8024:901b:91bc:cb15:78ff:c69	120.255.12.105
cb15:901b:8024:901b:91bc:cb15:78ff:c6a	120.255.12.106
cb15:901b:8024:901b:91bc:cb15:78ff:c6b	120.255.12.107
cb15:901b:8024:901b:91bc:cb15:78ff:c6c	120.255.12.108
cb15:901b:8024:901b:91bc:cb15:78ff:c6d	120.255.12.109
cb15:901b:8024:901b:91bc:cb15:78ff:c6e	120.255.12.110
cb15:901b:8024:901b:91bc:cb15:78ff:c6f	120.255.12.111
cb15:901b:8024:901b:91bc:cb15:78ff:c70	120.255.12.112
cb15:901b:8024:901b:91bc:cb15:78ff:c71	120.255.12.113
cb15:901b:8024:901b:91bc:cb15:78ff:c72	120.255.12.114
cb15:901b:8024:901b:91bc:cb15:78ff:c73	120.255.12.115
cb15:901b:8024:901b:91bc:cb15:78ff:c74	120.255.12.116
cb15:901b:8024:901b:91bc:cb15:78ff:c75	120.255.12.117
cb15:901b:8024:901b:91bc:cb15:78ff:c76	120.255.12.118
cb15:901b:8024:901b:91bc:cb15:78ff:c77	120.255.12.119
cb15:901b:8024:901b:91bc:cb15:78ff:c78	120.255.12.120

cb15:901b:8024:901b:91bc:cb15:78ff:c79	120.255.12.121
cb15:901b:8024:901b:91bc:cb15:78ff:c7a	120.255.12.122
cb15:901b:8024:901b:91bc:cb15:78ff:c7b	120.255.12.123
cb15:901b:8024:901b:91bc:cb15:78ff:c7c	120.255.12.124
cb15:901b:8024:901b:91bc:cb15:78ff:c7d	120.255.12.125
cb15:901b:8024:901b:91bc:cb15:78ff:c7e	120.255.12.126
cb15:901b:8024:901b:91bc:cb15:78ff:c7f	120.255.12.127
cb15:901b:8024:901b:91bc:cb15:78ff:c80	120.255.12.128
cb15:901b:8024:901b:91bc:cb15:78ff:c81	120.255.12.129
cb15:901b:8024:901b:91bc:cb15:78ff:c82	120.255.12.130
cb15:901b:8024:901b:91bc:cb15:78ff:c83	120.255.12.131
cb15:901b:8024:901b:91bc:cb15:78ff:c84	120.255.12.132
cb15:901b:8024:901b:91bc:cb15:78ff:c85	120.255.12.133
cb15:901b:8024:901b:91bc:cb15:78ff:c86	120.255.12.134
cb15:901b:8024:901b:91bc:cb15:78ff:c87	120.255.12.135
cb15:901b:8024:901b:91bc:cb15:78ff:c88	120.255.12.136
cb15:901b:8024:901b:91bc:cb15:78ff:c89	120.255.12.137
cb15:901b:8024:901b:91bc:cb15:78ff:c8a	120.255.12.138
cb15:901b:8024:901b:91bc:cb15:78ff:c8b	120.255.12.139
cb15:901b:8024:901b:91bc:cb15:78ff:c8c	120.255.12.140
cb15:901b:8024:901b:91bc:cb15:78ff:c8d	120.255.12.141
cb15:901b:8024:901b:91bc:cb15:78ff:c8e	120.255.12.142
cb15:901b:8024:901b:91bc:cb15:78ff:c8f	120.255.12.143
cb15:901b:8024:901b:91bc:cb15:78ff:c90	120.255.12.144
cb15:901b:8024:901b:91bc:cb15:78ff:c91	120.255.12.145
cb15:901b:8024:901b:91bc:cb15:78ff:c92	120.255.12.146
cb15:901b:8024:901b:91bc:cb15:78ff:c93	120.255.12.147
cb15:901b:8024:901b:91bc:cb15:78ff:c94	120.255.12.148
cb15:901b:8024:901b:91bc:cb15:78ff:c95	120.255.12.149
cb15:901b:8024:901b:91bc:cb15:78ff:c96	120.255.12.150
cb15:901b:8024:901b:91bc:cb15:78ff:c97	120.255.12.151
cb15:901b:8024:901b:91bc:cb15:78ff:c98	120.255.12.152
cb15:901b:8024:901b:91bc:cb15:78ff:c99	120.255.12.153
cb15:901b:8024:901b:91bc:cb15:78ff:c9a	120.255.12.154
cb15:901b:8024:901b:91bc:cb15:78ff:c9b	120.255.12.155
cb15:901b:8024:901b:91bc:cb15:78ff:c9c	120.255.12.156
cb15:901b:8024:901b:91bc:cb15:78ff:c9d	120.255.12.157
cb15:901b:8024:901b:91bc:cb15:78ff:c9e	120.255.12.158
cb15:901b:8024:901b:91bc:cb15:78ff:c9f	120.255.12.159
cb15:901b:8024:901b:91bc:cb15:78ff:ca0	120.255.12.160
cb15:901b:8024:901b:91bc:cb15:78ff:ca1	120.255.12.161
cb15:901b:8024:901b:91bc:cb15:78ff:ca2	120.255.12.162
cb15:901b:8024:901b:91bc:cb15:78ff:ca3	120.255.12.163
cb15:901b:8024:901b:91bc:cb15:78ff:ca4	120.255.12.164
cb15:901b:8024:901b:91bc:cb15:78ff:ca5	120.255.12.165
cb15:901b:8024:901b:91bc:cb15:78ff:ca6	120.255.12.166
cb15:901b:8024:901b:91bc:cb15:78ff:ca7	120.255.12.167
cb15:901b:8024:901b:91bc:cb15:78ff:ca8	120.255.12.168
cb15:901b:8024:901b:91bc:cb15:78ff:ca9	120.255.12.169
cb15:901b:8024:901b:91bc:cb15:78ff:caa	120.255.12.170
cb15:901b:8024:901b:91bc:cb15:78ff:cab	120.255.12.171
cb15:901b:8024:901b:91bc:cb15:78ff:cac	120.255.12.172
cb15:901b:8024:901b:91bc:cb15:78ff:cad	120.255.12.173
cb15:901b:8024:901b:91bc:cb15:78ff:cae	120.255.12.174
cb15:901b:8024:901b:91bc:cb15:78ff:caf	120.255.12.175
cb15:901b:8024:901b:91bc:cb15:78ff:cb0	120.255.12.176
cb15:901b:8024:901b:91bc:cb15:78ff:cb1	120.255.12.177
cb15:901b:8024:901b:91bc:cb15:78ff:cb2	120.255.12.178
cb15:901b:8024:901b:91bc:cb15:78ff:cb3	120.255.12.179
cb15:901b:8024:901b:91bc:cb15:78ff:cb4	120.255.12.180

cb15:901b:8024:901b:91bc:cb15:78ff:cb5	120.255.12.181
cb15:901b:8024:901b:91bc:cb15:78ff:cb6	120.255.12.182
cb15:901b:8024:901b:91bc:cb15:78ff:cb7	120.255.12.183
cb15:901b:8024:901b:91bc:cb15:78ff:cb8	120.255.12.184
cb15:901b:8024:901b:91bc:cb15:78ff:cb9	120.255.12.185
cb15:901b:8024:901b:91bc:cb15:78ff:cba	120.255.12.186
cb15:901b:8024:901b:91bc:cb15:78ff:cbb	120.255.12.187
cb15:901b:8024:901b:91bc:cb15:78ff:cbc	120.255.12.188
cb15:901b:8024:901b:91bc:cb15:78ff:cbd	120.255.12.189
cb15:901b:8024:901b:91bc:cb15:78ff:cbe	120.255.12.190
cb15:901b:8024:901b:91bc:cb15:78ff:cbf	120.255.12.191
cb15:901b:8024:901b:91bc:cb15:78ff:cc0	120.255.12.192
cb15:901b:8024:901b:91bc:cb15:78ff:cc1	120.255.12.193
cb15:901b:8024:901b:91bc:cb15:78ff:cc2	120.255.12.194
cb15:901b:8024:901b:91bc:cb15:78ff:cc3	120.255.12.195
cb15:901b:8024:901b:91bc:cb15:78ff:cc4	120.255.12.196
cb15:901b:8024:901b:91bc:cb15:78ff:cc5	120.255.12.197
cb15:901b:8024:901b:91bc:cb15:78ff:cc6	120.255.12.198
cb15:901b:8024:901b:91bc:cb15:78ff:cc7	120.255.12.199
cb15:901b:8024:901b:91bc:cb15:78ff:cc8	120.255.12.200
cb15:901b:8024:901b:91bc:cb15:78ff:cc9	120.255.12.201
cb15:901b:8024:901b:91bc:cb15:78ff:cca	120.255.12.202
cb15:901b:8024:901b:91bc:cb15:78ff:ccb	120.255.12.203
cb15:901b:8024:901b:91bc:cb15:78ff:ccc	120.255.12.204
cb15:901b:8024:901b:91bc:cb15:78ff:ccd	120.255.12.205
cb15:901b:8024:901b:91bc:cb15:78ff:cce	120.255.12.206
cb15:901b:8024:901b:91bc:cb15:78ff:ccf	120.255.12.207
cb15:901b:8024:901b:91bc:cb15:78ff:cd0	120.255.12.208
cb15:901b:8024:901b:91bc:cb15:78ff:cd1	120.255.12.209
cb15:901b:8024:901b:91bc:cb15:78ff:cd2	120.255.12.210
cb15:901b:8024:901b:91bc:cb15:78ff:cd3	120.255.12.211
cb15:901b:8024:901b:91bc:cb15:78ff:cd4	120.255.12.212
cb15:901b:8024:901b:91bc:cb15:78ff:cd5	120.255.12.213
cb15:901b:8024:901b:91bc:cb15:78ff:cd6	120.255.12.214
cb15:901b:8024:901b:91bc:cb15:78ff:cd7	120.255.12.215
cb15:901b:8024:901b:91bc:cb15:78ff:cd8	120.255.12.216
cb15:901b:8024:901b:91bc:cb15:78ff:cd9	120.255.12.217
cb15:901b:8024:901b:91bc:cb15:78ff:cda	120.255.12.218
cb15:901b:8024:901b:91bc:cb15:78ff:cdb	120.255.12.219
cb15:901b:8024:901b:91bc:cb15:78ff:cdc	120.255.12.220
cb15:901b:8024:901b:91bc:cb15:78ff:cdd	120.255.12.221
cb15:901b:8024:901b:91bc:cb15:78ff:cde	120.255.12.222
cb15:901b:8024:901b:91bc:cb15:78ff:cdf	120.255.12.223
cb15:901b:8024:901b:91bc:cb15:78ff:ce0	120.255.12.224
cb15:901b:8024:901b:91bc:cb15:78ff:ce1	120.255.12.225
cb15:901b:8024:901b:91bc:cb15:78ff:ce2	120.255.12.226
cb15:901b:8024:901b:91bc:cb15:78ff:ce3	120.255.12.227
cb15:901b:8024:901b:91bc:cb15:78ff:ce4	120.255.12.228
cb15:901b:8024:901b:91bc:cb15:78ff:ce5	120.255.12.229
cb15:901b:8024:901b:91bc:cb15:78ff:ce6	120.255.12.230
cb15:901b:8024:901b:91bc:cb15:78ff:ce7	120.255.12.231
cb15:901b:8024:901b:91bc:cb15:78ff:ce8	120.255.12.232
cb15:901b:8024:901b:91bc:cb15:78ff:ce9	120.255.12.233
cb15:901b:8024:901b:91bc:cb15:78ff:cea	120.255.12.234
cb15:901b:8024:901b:91bc:cb15:78ff:ceb	120.255.12.235
cb15:901b:8024:901b:91bc:cb15:78ff:cec	120.255.12.236
cb15:901b:8024:901b:91bc:cb15:78ff:ced	120.255.12.237
cb15:901b:8024:901b:91bc:cb15:78ff:cee	120.255.12.238
cb15:901b:8024:901b:91bc:cb15:78ff:cef	120.255.12.239
cb15:901b:8024:901b:91bc:cb15:78ff:cf0	120.255.12.240
cb15:901b:8024:901b:91bc:cb15:78ff:cf1	120.255.12.241
cb15:901b:8024:901b:91bc:cb15:78ff:cf2	120.255.12.242
cb15:901b:8024:901b:91bc:cb15:78ff:cf3	120.255.12.243
cb15:901b:8024:901b:91bc:cb15:78ff:cf4	120.255.12.244
cb15:901b:8024:901b:91bc:cb15:78ff:cf5	120.255.12.245
cb15:901b:8024:901b:91bc:cb15:78ff:cf6	120.255.12.246
cb15:901b:8024:901b:91bc:cb15:78ff:cf7	120.255.12.247
cb15:901b:8024:901b:91bc:cb15:78ff:cf8	120.255.12.248
cb15:901b:8024:901b:91bc:cb15:78ff:cf9	120.255.12.249
cb15:901b:8024:901b:91bc:cb15:78ff:cfa	120.255.12.250
cb15:901b:8024:901b:91bc:cb15:78ff:cfb	120.255.12.251
cb15:901b:8024:901b:91bc:cb15:78ff:cfc	120.255.12.252
cb15:901b:8024:901b:91bc:cb15:78ff:cfd	120.255.12.253
cb15:901b:8024:901b:91bc:cb15:78ff:cfe	120.255.12.254
cb15:901b:8024:901b:91bc:cb15:78ff:cff	120.255.12.255

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.