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:b236:b033:d01	176.51.13.1
cb15:901b:d157:4024:ada9:b236:b033:d02	176.51.13.2
cb15:901b:d157:4024:ada9:b236:b033:d03	176.51.13.3
cb15:901b:d157:4024:ada9:b236:b033:d04	176.51.13.4
cb15:901b:d157:4024:ada9:b236:b033:d05	176.51.13.5
cb15:901b:d157:4024:ada9:b236:b033:d06	176.51.13.6
cb15:901b:d157:4024:ada9:b236:b033:d07	176.51.13.7
cb15:901b:d157:4024:ada9:b236:b033:d08	176.51.13.8
cb15:901b:d157:4024:ada9:b236:b033:d09	176.51.13.9
cb15:901b:d157:4024:ada9:b236:b033:d0a	176.51.13.10
cb15:901b:d157:4024:ada9:b236:b033:d0b	176.51.13.11
cb15:901b:d157:4024:ada9:b236:b033:d0c	176.51.13.12
cb15:901b:d157:4024:ada9:b236:b033:d0d	176.51.13.13
cb15:901b:d157:4024:ada9:b236:b033:d0e	176.51.13.14
cb15:901b:d157:4024:ada9:b236:b033:d0f	176.51.13.15
cb15:901b:d157:4024:ada9:b236:b033:d10	176.51.13.16
cb15:901b:d157:4024:ada9:b236:b033:d11	176.51.13.17
cb15:901b:d157:4024:ada9:b236:b033:d12	176.51.13.18
cb15:901b:d157:4024:ada9:b236:b033:d13	176.51.13.19
cb15:901b:d157:4024:ada9:b236:b033:d14	176.51.13.20
cb15:901b:d157:4024:ada9:b236:b033:d15	176.51.13.21
cb15:901b:d157:4024:ada9:b236:b033:d16	176.51.13.22
cb15:901b:d157:4024:ada9:b236:b033:d17	176.51.13.23
cb15:901b:d157:4024:ada9:b236:b033:d18	176.51.13.24
cb15:901b:d157:4024:ada9:b236:b033:d19	176.51.13.25
cb15:901b:d157:4024:ada9:b236:b033:d1a	176.51.13.26
cb15:901b:d157:4024:ada9:b236:b033:d1b	176.51.13.27
cb15:901b:d157:4024:ada9:b236:b033:d1c	176.51.13.28
cb15:901b:d157:4024:ada9:b236:b033:d1d	176.51.13.29
cb15:901b:d157:4024:ada9:b236:b033:d1e	176.51.13.30
cb15:901b:d157:4024:ada9:b236:b033:d1f	176.51.13.31
cb15:901b:d157:4024:ada9:b236:b033:d20	176.51.13.32
cb15:901b:d157:4024:ada9:b236:b033:d21	176.51.13.33
cb15:901b:d157:4024:ada9:b236:b033:d22	176.51.13.34
cb15:901b:d157:4024:ada9:b236:b033:d23	176.51.13.35
cb15:901b:d157:4024:ada9:b236:b033:d24	176.51.13.36
cb15:901b:d157:4024:ada9:b236:b033:d25	176.51.13.37
cb15:901b:d157:4024:ada9:b236:b033:d26	176.51.13.38
cb15:901b:d157:4024:ada9:b236:b033:d27	176.51.13.39
cb15:901b:d157:4024:ada9:b236:b033:d28	176.51.13.40
cb15:901b:d157:4024:ada9:b236:b033:d29	176.51.13.41
cb15:901b:d157:4024:ada9:b236:b033:d2a	176.51.13.42
cb15:901b:d157:4024:ada9:b236:b033:d2b	176.51.13.43
cb15:901b:d157:4024:ada9:b236:b033:d2c	176.51.13.44
cb15:901b:d157:4024:ada9:b236:b033:d2d	176.51.13.45
cb15:901b:d157:4024:ada9:b236:b033:d2e	176.51.13.46
cb15:901b:d157:4024:ada9:b236:b033:d2f	176.51.13.47
cb15:901b:d157:4024:ada9:b236:b033:d30	176.51.13.48
cb15:901b:d157:4024:ada9:b236:b033:d31	176.51.13.49
cb15:901b:d157:4024:ada9:b236:b033:d32	176.51.13.50
cb15:901b:d157:4024:ada9:b236:b033:d33	176.51.13.51
cb15:901b:d157:4024:ada9:b236:b033:d34	176.51.13.52
cb15:901b:d157:4024:ada9:b236:b033:d35	176.51.13.53
cb15:901b:d157:4024:ada9:b236:b033:d36	176.51.13.54
cb15:901b:d157:4024:ada9:b236:b033:d37	176.51.13.55
cb15:901b:d157:4024:ada9:b236:b033:d38	176.51.13.56
cb15:901b:d157:4024:ada9:b236:b033:d39	176.51.13.57
cb15:901b:d157:4024:ada9:b236:b033:d3a	176.51.13.58
cb15:901b:d157:4024:ada9:b236:b033:d3b	176.51.13.59
cb15:901b:d157:4024:ada9:b236:b033:d3c	176.51.13.60

cb15:901b:d157:4024:ada9:b236:b033:d3d	176.51.13.61
cb15:901b:d157:4024:ada9:b236:b033:d3e	176.51.13.62
cb15:901b:d157:4024:ada9:b236:b033:d3f	176.51.13.63
cb15:901b:d157:4024:ada9:b236:b033:d40	176.51.13.64
cb15:901b:d157:4024:ada9:b236:b033:d41	176.51.13.65
cb15:901b:d157:4024:ada9:b236:b033:d42	176.51.13.66
cb15:901b:d157:4024:ada9:b236:b033:d43	176.51.13.67
cb15:901b:d157:4024:ada9:b236:b033:d44	176.51.13.68
cb15:901b:d157:4024:ada9:b236:b033:d45	176.51.13.69
cb15:901b:d157:4024:ada9:b236:b033:d46	176.51.13.70
cb15:901b:d157:4024:ada9:b236:b033:d47	176.51.13.71
cb15:901b:d157:4024:ada9:b236:b033:d48	176.51.13.72
cb15:901b:d157:4024:ada9:b236:b033:d49	176.51.13.73
cb15:901b:d157:4024:ada9:b236:b033:d4a	176.51.13.74
cb15:901b:d157:4024:ada9:b236:b033:d4b	176.51.13.75
cb15:901b:d157:4024:ada9:b236:b033:d4c	176.51.13.76
cb15:901b:d157:4024:ada9:b236:b033:d4d	176.51.13.77
cb15:901b:d157:4024:ada9:b236:b033:d4e	176.51.13.78
cb15:901b:d157:4024:ada9:b236:b033:d4f	176.51.13.79
cb15:901b:d157:4024:ada9:b236:b033:d50	176.51.13.80
cb15:901b:d157:4024:ada9:b236:b033:d51	176.51.13.81
cb15:901b:d157:4024:ada9:b236:b033:d52	176.51.13.82
cb15:901b:d157:4024:ada9:b236:b033:d53	176.51.13.83
cb15:901b:d157:4024:ada9:b236:b033:d54	176.51.13.84
cb15:901b:d157:4024:ada9:b236:b033:d55	176.51.13.85
cb15:901b:d157:4024:ada9:b236:b033:d56	176.51.13.86
cb15:901b:d157:4024:ada9:b236:b033:d57	176.51.13.87
cb15:901b:d157:4024:ada9:b236:b033:d58	176.51.13.88
cb15:901b:d157:4024:ada9:b236:b033:d59	176.51.13.89
cb15:901b:d157:4024:ada9:b236:b033:d5a	176.51.13.90
cb15:901b:d157:4024:ada9:b236:b033:d5b	176.51.13.91
cb15:901b:d157:4024:ada9:b236:b033:d5c	176.51.13.92
cb15:901b:d157:4024:ada9:b236:b033:d5d	176.51.13.93
cb15:901b:d157:4024:ada9:b236:b033:d5e	176.51.13.94
cb15:901b:d157:4024:ada9:b236:b033:d5f	176.51.13.95
cb15:901b:d157:4024:ada9:b236:b033:d60	176.51.13.96
cb15:901b:d157:4024:ada9:b236:b033:d61	176.51.13.97
cb15:901b:d157:4024:ada9:b236:b033:d62	176.51.13.98
cb15:901b:d157:4024:ada9:b236:b033:d63	176.51.13.99
cb15:901b:d157:4024:ada9:b236:b033:d64	176.51.13.100
cb15:901b:d157:4024:ada9:b236:b033:d65	176.51.13.101
cb15:901b:d157:4024:ada9:b236:b033:d66	176.51.13.102
cb15:901b:d157:4024:ada9:b236:b033:d67	176.51.13.103
cb15:901b:d157:4024:ada9:b236:b033:d68	176.51.13.104
cb15:901b:d157:4024:ada9:b236:b033:d69	176.51.13.105
cb15:901b:d157:4024:ada9:b236:b033:d6a	176.51.13.106
cb15:901b:d157:4024:ada9:b236:b033:d6b	176.51.13.107
cb15:901b:d157:4024:ada9:b236:b033:d6c	176.51.13.108
cb15:901b:d157:4024:ada9:b236:b033:d6d	176.51.13.109
cb15:901b:d157:4024:ada9:b236:b033:d6e	176.51.13.110
cb15:901b:d157:4024:ada9:b236:b033:d6f	176.51.13.111
cb15:901b:d157:4024:ada9:b236:b033:d70	176.51.13.112
cb15:901b:d157:4024:ada9:b236:b033:d71	176.51.13.113
cb15:901b:d157:4024:ada9:b236:b033:d72	176.51.13.114
cb15:901b:d157:4024:ada9:b236:b033:d73	176.51.13.115
cb15:901b:d157:4024:ada9:b236:b033:d74	176.51.13.116
cb15:901b:d157:4024:ada9:b236:b033:d75	176.51.13.117
cb15:901b:d157:4024:ada9:b236:b033:d76	176.51.13.118
cb15:901b:d157:4024:ada9:b236:b033:d77	176.51.13.119
cb15:901b:d157:4024:ada9:b236:b033:d78	176.51.13.120

cb15:901b:d157:4024:ada9:b236:b033:d79	176.51.13.121
cb15:901b:d157:4024:ada9:b236:b033:d7a	176.51.13.122
cb15:901b:d157:4024:ada9:b236:b033:d7b	176.51.13.123
cb15:901b:d157:4024:ada9:b236:b033:d7c	176.51.13.124
cb15:901b:d157:4024:ada9:b236:b033:d7d	176.51.13.125
cb15:901b:d157:4024:ada9:b236:b033:d7e	176.51.13.126
cb15:901b:d157:4024:ada9:b236:b033:d7f	176.51.13.127
cb15:901b:d157:4024:ada9:b236:b033:d80	176.51.13.128
cb15:901b:d157:4024:ada9:b236:b033:d81	176.51.13.129
cb15:901b:d157:4024:ada9:b236:b033:d82	176.51.13.130
cb15:901b:d157:4024:ada9:b236:b033:d83	176.51.13.131
cb15:901b:d157:4024:ada9:b236:b033:d84	176.51.13.132
cb15:901b:d157:4024:ada9:b236:b033:d85	176.51.13.133
cb15:901b:d157:4024:ada9:b236:b033:d86	176.51.13.134
cb15:901b:d157:4024:ada9:b236:b033:d87	176.51.13.135
cb15:901b:d157:4024:ada9:b236:b033:d88	176.51.13.136
cb15:901b:d157:4024:ada9:b236:b033:d89	176.51.13.137
cb15:901b:d157:4024:ada9:b236:b033:d8a	176.51.13.138
cb15:901b:d157:4024:ada9:b236:b033:d8b	176.51.13.139
cb15:901b:d157:4024:ada9:b236:b033:d8c	176.51.13.140
cb15:901b:d157:4024:ada9:b236:b033:d8d	176.51.13.141
cb15:901b:d157:4024:ada9:b236:b033:d8e	176.51.13.142
cb15:901b:d157:4024:ada9:b236:b033:d8f	176.51.13.143
cb15:901b:d157:4024:ada9:b236:b033:d90	176.51.13.144
cb15:901b:d157:4024:ada9:b236:b033:d91	176.51.13.145
cb15:901b:d157:4024:ada9:b236:b033:d92	176.51.13.146
cb15:901b:d157:4024:ada9:b236:b033:d93	176.51.13.147
cb15:901b:d157:4024:ada9:b236:b033:d94	176.51.13.148
cb15:901b:d157:4024:ada9:b236:b033:d95	176.51.13.149
cb15:901b:d157:4024:ada9:b236:b033:d96	176.51.13.150
cb15:901b:d157:4024:ada9:b236:b033:d97	176.51.13.151
cb15:901b:d157:4024:ada9:b236:b033:d98	176.51.13.152
cb15:901b:d157:4024:ada9:b236:b033:d99	176.51.13.153
cb15:901b:d157:4024:ada9:b236:b033:d9a	176.51.13.154
cb15:901b:d157:4024:ada9:b236:b033:d9b	176.51.13.155
cb15:901b:d157:4024:ada9:b236:b033:d9c	176.51.13.156
cb15:901b:d157:4024:ada9:b236:b033:d9d	176.51.13.157
cb15:901b:d157:4024:ada9:b236:b033:d9e	176.51.13.158
cb15:901b:d157:4024:ada9:b236:b033:d9f	176.51.13.159
cb15:901b:d157:4024:ada9:b236:b033:da0	176.51.13.160
cb15:901b:d157:4024:ada9:b236:b033:da1	176.51.13.161
cb15:901b:d157:4024:ada9:b236:b033:da2	176.51.13.162
cb15:901b:d157:4024:ada9:b236:b033:da3	176.51.13.163
cb15:901b:d157:4024:ada9:b236:b033:da4	176.51.13.164
cb15:901b:d157:4024:ada9:b236:b033:da5	176.51.13.165
cb15:901b:d157:4024:ada9:b236:b033:da6	176.51.13.166
cb15:901b:d157:4024:ada9:b236:b033:da7	176.51.13.167
cb15:901b:d157:4024:ada9:b236:b033:da8	176.51.13.168
cb15:901b:d157:4024:ada9:b236:b033:da9	176.51.13.169
cb15:901b:d157:4024:ada9:b236:b033:daa	176.51.13.170
cb15:901b:d157:4024:ada9:b236:b033:dab	176.51.13.171
cb15:901b:d157:4024:ada9:b236:b033:dac	176.51.13.172
cb15:901b:d157:4024:ada9:b236:b033:dad	176.51.13.173
cb15:901b:d157:4024:ada9:b236:b033:dae	176.51.13.174
cb15:901b:d157:4024:ada9:b236:b033:daf	176.51.13.175
cb15:901b:d157:4024:ada9:b236:b033:db0	176.51.13.176
cb15:901b:d157:4024:ada9:b236:b033:db1	176.51.13.177
cb15:901b:d157:4024:ada9:b236:b033:db2	176.51.13.178
cb15:901b:d157:4024:ada9:b236:b033:db3	176.51.13.179
cb15:901b:d157:4024:ada9:b236:b033:db4	176.51.13.180

cb15:901b:d157:4024:ada9:b236:b033:db5	176.51.13.181
cb15:901b:d157:4024:ada9:b236:b033:db6	176.51.13.182
cb15:901b:d157:4024:ada9:b236:b033:db7	176.51.13.183
cb15:901b:d157:4024:ada9:b236:b033:db8	176.51.13.184
cb15:901b:d157:4024:ada9:b236:b033:db9	176.51.13.185
cb15:901b:d157:4024:ada9:b236:b033:dba	176.51.13.186
cb15:901b:d157:4024:ada9:b236:b033:dbb	176.51.13.187
cb15:901b:d157:4024:ada9:b236:b033:dbc	176.51.13.188
cb15:901b:d157:4024:ada9:b236:b033:dbd	176.51.13.189
cb15:901b:d157:4024:ada9:b236:b033:dbe	176.51.13.190
cb15:901b:d157:4024:ada9:b236:b033:dbf	176.51.13.191
cb15:901b:d157:4024:ada9:b236:b033:dc0	176.51.13.192
cb15:901b:d157:4024:ada9:b236:b033:dc1	176.51.13.193
cb15:901b:d157:4024:ada9:b236:b033:dc2	176.51.13.194
cb15:901b:d157:4024:ada9:b236:b033:dc3	176.51.13.195
cb15:901b:d157:4024:ada9:b236:b033:dc4	176.51.13.196
cb15:901b:d157:4024:ada9:b236:b033:dc5	176.51.13.197
cb15:901b:d157:4024:ada9:b236:b033:dc6	176.51.13.198
cb15:901b:d157:4024:ada9:b236:b033:dc7	176.51.13.199
cb15:901b:d157:4024:ada9:b236:b033:dc8	176.51.13.200
cb15:901b:d157:4024:ada9:b236:b033:dc9	176.51.13.201
cb15:901b:d157:4024:ada9:b236:b033:dca	176.51.13.202
cb15:901b:d157:4024:ada9:b236:b033:dcb	176.51.13.203
cb15:901b:d157:4024:ada9:b236:b033:dcc	176.51.13.204
cb15:901b:d157:4024:ada9:b236:b033:dcd	176.51.13.205
cb15:901b:d157:4024:ada9:b236:b033:dce	176.51.13.206
cb15:901b:d157:4024:ada9:b236:b033:dcf	176.51.13.207
cb15:901b:d157:4024:ada9:b236:b033:dd0	176.51.13.208
cb15:901b:d157:4024:ada9:b236:b033:dd1	176.51.13.209
cb15:901b:d157:4024:ada9:b236:b033:dd2	176.51.13.210
cb15:901b:d157:4024:ada9:b236:b033:dd3	176.51.13.211
cb15:901b:d157:4024:ada9:b236:b033:dd4	176.51.13.212
cb15:901b:d157:4024:ada9:b236:b033:dd5	176.51.13.213
cb15:901b:d157:4024:ada9:b236:b033:dd6	176.51.13.214
cb15:901b:d157:4024:ada9:b236:b033:dd7	176.51.13.215
cb15:901b:d157:4024:ada9:b236:b033:dd8	176.51.13.216
cb15:901b:d157:4024:ada9:b236:b033:dd9	176.51.13.217
cb15:901b:d157:4024:ada9:b236:b033:dda	176.51.13.218
cb15:901b:d157:4024:ada9:b236:b033:ddb	176.51.13.219
cb15:901b:d157:4024:ada9:b236:b033:ddc	176.51.13.220
cb15:901b:d157:4024:ada9:b236:b033:ddd	176.51.13.221
cb15:901b:d157:4024:ada9:b236:b033:dde	176.51.13.222
cb15:901b:d157:4024:ada9:b236:b033:ddf	176.51.13.223
cb15:901b:d157:4024:ada9:b236:b033:de0	176.51.13.224
cb15:901b:d157:4024:ada9:b236:b033:de1	176.51.13.225
cb15:901b:d157:4024:ada9:b236:b033:de2	176.51.13.226
cb15:901b:d157:4024:ada9:b236:b033:de3	176.51.13.227
cb15:901b:d157:4024:ada9:b236:b033:de4	176.51.13.228
cb15:901b:d157:4024:ada9:b236:b033:de5	176.51.13.229
cb15:901b:d157:4024:ada9:b236:b033:de6	176.51.13.230
cb15:901b:d157:4024:ada9:b236:b033:de7	176.51.13.231
cb15:901b:d157:4024:ada9:b236:b033:de8	176.51.13.232
cb15:901b:d157:4024:ada9:b236:b033:de9	176.51.13.233
cb15:901b:d157:4024:ada9:b236:b033:dea	176.51.13.234
cb15:901b:d157:4024:ada9:b236:b033:deb	176.51.13.235
cb15:901b:d157:4024:ada9:b236:b033:dec	176.51.13.236
cb15:901b:d157:4024:ada9:b236:b033:ded	176.51.13.237
cb15:901b:d157:4024:ada9:b236:b033:dee	176.51.13.238
cb15:901b:d157:4024:ada9:b236:b033:def	176.51.13.239
cb15:901b:d157:4024:ada9:b236:b033:df0	176.51.13.240
cb15:901b:d157:4024:ada9:b236:b033:df1	176.51.13.241
cb15:901b:d157:4024:ada9:b236:b033:df2	176.51.13.242
cb15:901b:d157:4024:ada9:b236:b033:df3	176.51.13.243
cb15:901b:d157:4024:ada9:b236:b033:df4	176.51.13.244
cb15:901b:d157:4024:ada9:b236:b033:df5	176.51.13.245
cb15:901b:d157:4024:ada9:b236:b033:df6	176.51.13.246
cb15:901b:d157:4024:ada9:b236:b033:df7	176.51.13.247
cb15:901b:d157:4024:ada9:b236:b033:df8	176.51.13.248
cb15:901b:d157:4024:ada9:b236:b033:df9	176.51.13.249
cb15:901b:d157:4024:ada9:b236:b033:dfa	176.51.13.250
cb15:901b:d157:4024:ada9:b236:b033:dfb	176.51.13.251
cb15:901b:d157:4024:ada9:b236:b033:dfc	176.51.13.252
cb15:901b:d157:4024:ada9:b236:b033:dfd	176.51.13.253
cb15:901b:d157:4024:ada9:b236:b033:dfe	176.51.13.254
cb15:901b:d157:4024:ada9:b236:b033:dff	176.51.13.255

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.