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:d157:4024:ada9:b250:a331:c01	163.49.12.1
cb15:901b:d157:4024:ada9:b250:a331:c02	163.49.12.2
cb15:901b:d157:4024:ada9:b250:a331:c03	163.49.12.3
cb15:901b:d157:4024:ada9:b250:a331:c04	163.49.12.4
cb15:901b:d157:4024:ada9:b250:a331:c05	163.49.12.5
cb15:901b:d157:4024:ada9:b250:a331:c06	163.49.12.6
cb15:901b:d157:4024:ada9:b250:a331:c07	163.49.12.7
cb15:901b:d157:4024:ada9:b250:a331:c08	163.49.12.8
cb15:901b:d157:4024:ada9:b250:a331:c09	163.49.12.9
cb15:901b:d157:4024:ada9:b250:a331:c0a	163.49.12.10
cb15:901b:d157:4024:ada9:b250:a331:c0b	163.49.12.11
cb15:901b:d157:4024:ada9:b250:a331:c0c	163.49.12.12
cb15:901b:d157:4024:ada9:b250:a331:c0d	163.49.12.13
cb15:901b:d157:4024:ada9:b250:a331:c0e	163.49.12.14
cb15:901b:d157:4024:ada9:b250:a331:c0f	163.49.12.15
cb15:901b:d157:4024:ada9:b250:a331:c10	163.49.12.16
cb15:901b:d157:4024:ada9:b250:a331:c11	163.49.12.17
cb15:901b:d157:4024:ada9:b250:a331:c12	163.49.12.18
cb15:901b:d157:4024:ada9:b250:a331:c13	163.49.12.19
cb15:901b:d157:4024:ada9:b250:a331:c14	163.49.12.20
cb15:901b:d157:4024:ada9:b250:a331:c15	163.49.12.21
cb15:901b:d157:4024:ada9:b250:a331:c16	163.49.12.22
cb15:901b:d157:4024:ada9:b250:a331:c17	163.49.12.23
cb15:901b:d157:4024:ada9:b250:a331:c18	163.49.12.24
cb15:901b:d157:4024:ada9:b250:a331:c19	163.49.12.25
cb15:901b:d157:4024:ada9:b250:a331:c1a	163.49.12.26
cb15:901b:d157:4024:ada9:b250:a331:c1b	163.49.12.27
cb15:901b:d157:4024:ada9:b250:a331:c1c	163.49.12.28
cb15:901b:d157:4024:ada9:b250:a331:c1d	163.49.12.29
cb15:901b:d157:4024:ada9:b250:a331:c1e	163.49.12.30
cb15:901b:d157:4024:ada9:b250:a331:c1f	163.49.12.31
cb15:901b:d157:4024:ada9:b250:a331:c20	163.49.12.32
cb15:901b:d157:4024:ada9:b250:a331:c21	163.49.12.33
cb15:901b:d157:4024:ada9:b250:a331:c22	163.49.12.34
cb15:901b:d157:4024:ada9:b250:a331:c23	163.49.12.35
cb15:901b:d157:4024:ada9:b250:a331:c24	163.49.12.36
cb15:901b:d157:4024:ada9:b250:a331:c25	163.49.12.37
cb15:901b:d157:4024:ada9:b250:a331:c26	163.49.12.38
cb15:901b:d157:4024:ada9:b250:a331:c27	163.49.12.39
cb15:901b:d157:4024:ada9:b250:a331:c28	163.49.12.40
cb15:901b:d157:4024:ada9:b250:a331:c29	163.49.12.41
cb15:901b:d157:4024:ada9:b250:a331:c2a	163.49.12.42
cb15:901b:d157:4024:ada9:b250:a331:c2b	163.49.12.43
cb15:901b:d157:4024:ada9:b250:a331:c2c	163.49.12.44
cb15:901b:d157:4024:ada9:b250:a331:c2d	163.49.12.45
cb15:901b:d157:4024:ada9:b250:a331:c2e	163.49.12.46
cb15:901b:d157:4024:ada9:b250:a331:c2f	163.49.12.47
cb15:901b:d157:4024:ada9:b250:a331:c30	163.49.12.48
cb15:901b:d157:4024:ada9:b250:a331:c31	163.49.12.49
cb15:901b:d157:4024:ada9:b250:a331:c32	163.49.12.50
cb15:901b:d157:4024:ada9:b250:a331:c33	163.49.12.51
cb15:901b:d157:4024:ada9:b250:a331:c34	163.49.12.52
cb15:901b:d157:4024:ada9:b250:a331:c35	163.49.12.53
cb15:901b:d157:4024:ada9:b250:a331:c36	163.49.12.54
cb15:901b:d157:4024:ada9:b250:a331:c37	163.49.12.55
cb15:901b:d157:4024:ada9:b250:a331:c38	163.49.12.56
cb15:901b:d157:4024:ada9:b250:a331:c39	163.49.12.57
cb15:901b:d157:4024:ada9:b250:a331:c3a	163.49.12.58
cb15:901b:d157:4024:ada9:b250:a331:c3b	163.49.12.59
cb15:901b:d157:4024:ada9:b250:a331:c3c	163.49.12.60

cb15:901b:d157:4024:ada9:b250:a331:c3d	163.49.12.61
cb15:901b:d157:4024:ada9:b250:a331:c3e	163.49.12.62
cb15:901b:d157:4024:ada9:b250:a331:c3f	163.49.12.63
cb15:901b:d157:4024:ada9:b250:a331:c40	163.49.12.64
cb15:901b:d157:4024:ada9:b250:a331:c41	163.49.12.65
cb15:901b:d157:4024:ada9:b250:a331:c42	163.49.12.66
cb15:901b:d157:4024:ada9:b250:a331:c43	163.49.12.67
cb15:901b:d157:4024:ada9:b250:a331:c44	163.49.12.68
cb15:901b:d157:4024:ada9:b250:a331:c45	163.49.12.69
cb15:901b:d157:4024:ada9:b250:a331:c46	163.49.12.70
cb15:901b:d157:4024:ada9:b250:a331:c47	163.49.12.71
cb15:901b:d157:4024:ada9:b250:a331:c48	163.49.12.72
cb15:901b:d157:4024:ada9:b250:a331:c49	163.49.12.73
cb15:901b:d157:4024:ada9:b250:a331:c4a	163.49.12.74
cb15:901b:d157:4024:ada9:b250:a331:c4b	163.49.12.75
cb15:901b:d157:4024:ada9:b250:a331:c4c	163.49.12.76
cb15:901b:d157:4024:ada9:b250:a331:c4d	163.49.12.77
cb15:901b:d157:4024:ada9:b250:a331:c4e	163.49.12.78
cb15:901b:d157:4024:ada9:b250:a331:c4f	163.49.12.79
cb15:901b:d157:4024:ada9:b250:a331:c50	163.49.12.80
cb15:901b:d157:4024:ada9:b250:a331:c51	163.49.12.81
cb15:901b:d157:4024:ada9:b250:a331:c52	163.49.12.82
cb15:901b:d157:4024:ada9:b250:a331:c53	163.49.12.83
cb15:901b:d157:4024:ada9:b250:a331:c54	163.49.12.84
cb15:901b:d157:4024:ada9:b250:a331:c55	163.49.12.85
cb15:901b:d157:4024:ada9:b250:a331:c56	163.49.12.86
cb15:901b:d157:4024:ada9:b250:a331:c57	163.49.12.87
cb15:901b:d157:4024:ada9:b250:a331:c58	163.49.12.88
cb15:901b:d157:4024:ada9:b250:a331:c59	163.49.12.89
cb15:901b:d157:4024:ada9:b250:a331:c5a	163.49.12.90
cb15:901b:d157:4024:ada9:b250:a331:c5b	163.49.12.91
cb15:901b:d157:4024:ada9:b250:a331:c5c	163.49.12.92
cb15:901b:d157:4024:ada9:b250:a331:c5d	163.49.12.93
cb15:901b:d157:4024:ada9:b250:a331:c5e	163.49.12.94
cb15:901b:d157:4024:ada9:b250:a331:c5f	163.49.12.95
cb15:901b:d157:4024:ada9:b250:a331:c60	163.49.12.96
cb15:901b:d157:4024:ada9:b250:a331:c61	163.49.12.97
cb15:901b:d157:4024:ada9:b250:a331:c62	163.49.12.98
cb15:901b:d157:4024:ada9:b250:a331:c63	163.49.12.99
cb15:901b:d157:4024:ada9:b250:a331:c64	163.49.12.100
cb15:901b:d157:4024:ada9:b250:a331:c65	163.49.12.101
cb15:901b:d157:4024:ada9:b250:a331:c66	163.49.12.102
cb15:901b:d157:4024:ada9:b250:a331:c67	163.49.12.103
cb15:901b:d157:4024:ada9:b250:a331:c68	163.49.12.104
cb15:901b:d157:4024:ada9:b250:a331:c69	163.49.12.105
cb15:901b:d157:4024:ada9:b250:a331:c6a	163.49.12.106
cb15:901b:d157:4024:ada9:b250:a331:c6b	163.49.12.107
cb15:901b:d157:4024:ada9:b250:a331:c6c	163.49.12.108
cb15:901b:d157:4024:ada9:b250:a331:c6d	163.49.12.109
cb15:901b:d157:4024:ada9:b250:a331:c6e	163.49.12.110
cb15:901b:d157:4024:ada9:b250:a331:c6f	163.49.12.111
cb15:901b:d157:4024:ada9:b250:a331:c70	163.49.12.112
cb15:901b:d157:4024:ada9:b250:a331:c71	163.49.12.113
cb15:901b:d157:4024:ada9:b250:a331:c72	163.49.12.114
cb15:901b:d157:4024:ada9:b250:a331:c73	163.49.12.115
cb15:901b:d157:4024:ada9:b250:a331:c74	163.49.12.116
cb15:901b:d157:4024:ada9:b250:a331:c75	163.49.12.117
cb15:901b:d157:4024:ada9:b250:a331:c76	163.49.12.118
cb15:901b:d157:4024:ada9:b250:a331:c77	163.49.12.119
cb15:901b:d157:4024:ada9:b250:a331:c78	163.49.12.120

cb15:901b:d157:4024:ada9:b250:a331:c79	163.49.12.121
cb15:901b:d157:4024:ada9:b250:a331:c7a	163.49.12.122
cb15:901b:d157:4024:ada9:b250:a331:c7b	163.49.12.123
cb15:901b:d157:4024:ada9:b250:a331:c7c	163.49.12.124
cb15:901b:d157:4024:ada9:b250:a331:c7d	163.49.12.125
cb15:901b:d157:4024:ada9:b250:a331:c7e	163.49.12.126
cb15:901b:d157:4024:ada9:b250:a331:c7f	163.49.12.127
cb15:901b:d157:4024:ada9:b250:a331:c80	163.49.12.128
cb15:901b:d157:4024:ada9:b250:a331:c81	163.49.12.129
cb15:901b:d157:4024:ada9:b250:a331:c82	163.49.12.130
cb15:901b:d157:4024:ada9:b250:a331:c83	163.49.12.131
cb15:901b:d157:4024:ada9:b250:a331:c84	163.49.12.132
cb15:901b:d157:4024:ada9:b250:a331:c85	163.49.12.133
cb15:901b:d157:4024:ada9:b250:a331:c86	163.49.12.134
cb15:901b:d157:4024:ada9:b250:a331:c87	163.49.12.135
cb15:901b:d157:4024:ada9:b250:a331:c88	163.49.12.136
cb15:901b:d157:4024:ada9:b250:a331:c89	163.49.12.137
cb15:901b:d157:4024:ada9:b250:a331:c8a	163.49.12.138
cb15:901b:d157:4024:ada9:b250:a331:c8b	163.49.12.139
cb15:901b:d157:4024:ada9:b250:a331:c8c	163.49.12.140
cb15:901b:d157:4024:ada9:b250:a331:c8d	163.49.12.141
cb15:901b:d157:4024:ada9:b250:a331:c8e	163.49.12.142
cb15:901b:d157:4024:ada9:b250:a331:c8f	163.49.12.143
cb15:901b:d157:4024:ada9:b250:a331:c90	163.49.12.144
cb15:901b:d157:4024:ada9:b250:a331:c91	163.49.12.145
cb15:901b:d157:4024:ada9:b250:a331:c92	163.49.12.146
cb15:901b:d157:4024:ada9:b250:a331:c93	163.49.12.147
cb15:901b:d157:4024:ada9:b250:a331:c94	163.49.12.148
cb15:901b:d157:4024:ada9:b250:a331:c95	163.49.12.149
cb15:901b:d157:4024:ada9:b250:a331:c96	163.49.12.150
cb15:901b:d157:4024:ada9:b250:a331:c97	163.49.12.151
cb15:901b:d157:4024:ada9:b250:a331:c98	163.49.12.152
cb15:901b:d157:4024:ada9:b250:a331:c99	163.49.12.153
cb15:901b:d157:4024:ada9:b250:a331:c9a	163.49.12.154
cb15:901b:d157:4024:ada9:b250:a331:c9b	163.49.12.155
cb15:901b:d157:4024:ada9:b250:a331:c9c	163.49.12.156
cb15:901b:d157:4024:ada9:b250:a331:c9d	163.49.12.157
cb15:901b:d157:4024:ada9:b250:a331:c9e	163.49.12.158
cb15:901b:d157:4024:ada9:b250:a331:c9f	163.49.12.159
cb15:901b:d157:4024:ada9:b250:a331:ca0	163.49.12.160
cb15:901b:d157:4024:ada9:b250:a331:ca1	163.49.12.161
cb15:901b:d157:4024:ada9:b250:a331:ca2	163.49.12.162
cb15:901b:d157:4024:ada9:b250:a331:ca3	163.49.12.163
cb15:901b:d157:4024:ada9:b250:a331:ca4	163.49.12.164
cb15:901b:d157:4024:ada9:b250:a331:ca5	163.49.12.165
cb15:901b:d157:4024:ada9:b250:a331:ca6	163.49.12.166
cb15:901b:d157:4024:ada9:b250:a331:ca7	163.49.12.167
cb15:901b:d157:4024:ada9:b250:a331:ca8	163.49.12.168
cb15:901b:d157:4024:ada9:b250:a331:ca9	163.49.12.169
cb15:901b:d157:4024:ada9:b250:a331:caa	163.49.12.170
cb15:901b:d157:4024:ada9:b250:a331:cab	163.49.12.171
cb15:901b:d157:4024:ada9:b250:a331:cac	163.49.12.172
cb15:901b:d157:4024:ada9:b250:a331:cad	163.49.12.173
cb15:901b:d157:4024:ada9:b250:a331:cae	163.49.12.174
cb15:901b:d157:4024:ada9:b250:a331:caf	163.49.12.175
cb15:901b:d157:4024:ada9:b250:a331:cb0	163.49.12.176
cb15:901b:d157:4024:ada9:b250:a331:cb1	163.49.12.177
cb15:901b:d157:4024:ada9:b250:a331:cb2	163.49.12.178
cb15:901b:d157:4024:ada9:b250:a331:cb3	163.49.12.179
cb15:901b:d157:4024:ada9:b250:a331:cb4	163.49.12.180

cb15:901b:d157:4024:ada9:b250:a331:cb5	163.49.12.181
cb15:901b:d157:4024:ada9:b250:a331:cb6	163.49.12.182
cb15:901b:d157:4024:ada9:b250:a331:cb7	163.49.12.183
cb15:901b:d157:4024:ada9:b250:a331:cb8	163.49.12.184
cb15:901b:d157:4024:ada9:b250:a331:cb9	163.49.12.185
cb15:901b:d157:4024:ada9:b250:a331:cba	163.49.12.186
cb15:901b:d157:4024:ada9:b250:a331:cbb	163.49.12.187
cb15:901b:d157:4024:ada9:b250:a331:cbc	163.49.12.188
cb15:901b:d157:4024:ada9:b250:a331:cbd	163.49.12.189
cb15:901b:d157:4024:ada9:b250:a331:cbe	163.49.12.190
cb15:901b:d157:4024:ada9:b250:a331:cbf	163.49.12.191
cb15:901b:d157:4024:ada9:b250:a331:cc0	163.49.12.192
cb15:901b:d157:4024:ada9:b250:a331:cc1	163.49.12.193
cb15:901b:d157:4024:ada9:b250:a331:cc2	163.49.12.194
cb15:901b:d157:4024:ada9:b250:a331:cc3	163.49.12.195
cb15:901b:d157:4024:ada9:b250:a331:cc4	163.49.12.196
cb15:901b:d157:4024:ada9:b250:a331:cc5	163.49.12.197
cb15:901b:d157:4024:ada9:b250:a331:cc6	163.49.12.198
cb15:901b:d157:4024:ada9:b250:a331:cc7	163.49.12.199
cb15:901b:d157:4024:ada9:b250:a331:cc8	163.49.12.200
cb15:901b:d157:4024:ada9:b250:a331:cc9	163.49.12.201
cb15:901b:d157:4024:ada9:b250:a331:cca	163.49.12.202
cb15:901b:d157:4024:ada9:b250:a331:ccb	163.49.12.203
cb15:901b:d157:4024:ada9:b250:a331:ccc	163.49.12.204
cb15:901b:d157:4024:ada9:b250:a331:ccd	163.49.12.205
cb15:901b:d157:4024:ada9:b250:a331:cce	163.49.12.206
cb15:901b:d157:4024:ada9:b250:a331:ccf	163.49.12.207
cb15:901b:d157:4024:ada9:b250:a331:cd0	163.49.12.208
cb15:901b:d157:4024:ada9:b250:a331:cd1	163.49.12.209
cb15:901b:d157:4024:ada9:b250:a331:cd2	163.49.12.210
cb15:901b:d157:4024:ada9:b250:a331:cd3	163.49.12.211
cb15:901b:d157:4024:ada9:b250:a331:cd4	163.49.12.212
cb15:901b:d157:4024:ada9:b250:a331:cd5	163.49.12.213
cb15:901b:d157:4024:ada9:b250:a331:cd6	163.49.12.214
cb15:901b:d157:4024:ada9:b250:a331:cd7	163.49.12.215
cb15:901b:d157:4024:ada9:b250:a331:cd8	163.49.12.216
cb15:901b:d157:4024:ada9:b250:a331:cd9	163.49.12.217
cb15:901b:d157:4024:ada9:b250:a331:cda	163.49.12.218
cb15:901b:d157:4024:ada9:b250:a331:cdb	163.49.12.219
cb15:901b:d157:4024:ada9:b250:a331:cdc	163.49.12.220
cb15:901b:d157:4024:ada9:b250:a331:cdd	163.49.12.221
cb15:901b:d157:4024:ada9:b250:a331:cde	163.49.12.222
cb15:901b:d157:4024:ada9:b250:a331:cdf	163.49.12.223
cb15:901b:d157:4024:ada9:b250:a331:ce0	163.49.12.224
cb15:901b:d157:4024:ada9:b250:a331:ce1	163.49.12.225
cb15:901b:d157:4024:ada9:b250:a331:ce2	163.49.12.226
cb15:901b:d157:4024:ada9:b250:a331:ce3	163.49.12.227
cb15:901b:d157:4024:ada9:b250:a331:ce4	163.49.12.228
cb15:901b:d157:4024:ada9:b250:a331:ce5	163.49.12.229
cb15:901b:d157:4024:ada9:b250:a331:ce6	163.49.12.230
cb15:901b:d157:4024:ada9:b250:a331:ce7	163.49.12.231
cb15:901b:d157:4024:ada9:b250:a331:ce8	163.49.12.232
cb15:901b:d157:4024:ada9:b250:a331:ce9	163.49.12.233
cb15:901b:d157:4024:ada9:b250:a331:cea	163.49.12.234
cb15:901b:d157:4024:ada9:b250:a331:ceb	163.49.12.235
cb15:901b:d157:4024:ada9:b250:a331:cec	163.49.12.236
cb15:901b:d157:4024:ada9:b250:a331:ced	163.49.12.237
cb15:901b:d157:4024:ada9:b250:a331:cee	163.49.12.238
cb15:901b:d157:4024:ada9:b250:a331:cef	163.49.12.239
cb15:901b:d157:4024:ada9:b250:a331:cf0	163.49.12.240
cb15:901b:d157:4024:ada9:b250:a331:cf1	163.49.12.241
cb15:901b:d157:4024:ada9:b250:a331:cf2	163.49.12.242
cb15:901b:d157:4024:ada9:b250:a331:cf3	163.49.12.243
cb15:901b:d157:4024:ada9:b250:a331:cf4	163.49.12.244
cb15:901b:d157:4024:ada9:b250:a331:cf5	163.49.12.245
cb15:901b:d157:4024:ada9:b250:a331:cf6	163.49.12.246
cb15:901b:d157:4024:ada9:b250:a331:cf7	163.49.12.247
cb15:901b:d157:4024:ada9:b250:a331:cf8	163.49.12.248
cb15:901b:d157:4024:ada9:b250:a331:cf9	163.49.12.249
cb15:901b:d157:4024:ada9:b250:a331:cfa	163.49.12.250
cb15:901b:d157:4024:ada9:b250:a331:cfb	163.49.12.251
cb15:901b:d157:4024:ada9:b250:a331:cfc	163.49.12.252
cb15:901b:d157:4024:ada9:b250:a331:cfd	163.49.12.253
cb15:901b:d157:4024:ada9:b250:a331:cfe	163.49.12.254
cb15:901b:d157:4024:ada9:b250:a331:cff	163.49.12.255

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.