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:b51e:f033:fb01	240.51.251.1
cb15:901b:901b:1324:ada3:b51e:f033:fb02	240.51.251.2
cb15:901b:901b:1324:ada3:b51e:f033:fb03	240.51.251.3
cb15:901b:901b:1324:ada3:b51e:f033:fb04	240.51.251.4
cb15:901b:901b:1324:ada3:b51e:f033:fb05	240.51.251.5
cb15:901b:901b:1324:ada3:b51e:f033:fb06	240.51.251.6
cb15:901b:901b:1324:ada3:b51e:f033:fb07	240.51.251.7
cb15:901b:901b:1324:ada3:b51e:f033:fb08	240.51.251.8
cb15:901b:901b:1324:ada3:b51e:f033:fb09	240.51.251.9
cb15:901b:901b:1324:ada3:b51e:f033:fb0a	240.51.251.10
cb15:901b:901b:1324:ada3:b51e:f033:fb0b	240.51.251.11
cb15:901b:901b:1324:ada3:b51e:f033:fb0c	240.51.251.12
cb15:901b:901b:1324:ada3:b51e:f033:fb0d	240.51.251.13
cb15:901b:901b:1324:ada3:b51e:f033:fb0e	240.51.251.14
cb15:901b:901b:1324:ada3:b51e:f033:fb0f	240.51.251.15
cb15:901b:901b:1324:ada3:b51e:f033:fb10	240.51.251.16
cb15:901b:901b:1324:ada3:b51e:f033:fb11	240.51.251.17
cb15:901b:901b:1324:ada3:b51e:f033:fb12	240.51.251.18
cb15:901b:901b:1324:ada3:b51e:f033:fb13	240.51.251.19
cb15:901b:901b:1324:ada3:b51e:f033:fb14	240.51.251.20
cb15:901b:901b:1324:ada3:b51e:f033:fb15	240.51.251.21
cb15:901b:901b:1324:ada3:b51e:f033:fb16	240.51.251.22
cb15:901b:901b:1324:ada3:b51e:f033:fb17	240.51.251.23
cb15:901b:901b:1324:ada3:b51e:f033:fb18	240.51.251.24
cb15:901b:901b:1324:ada3:b51e:f033:fb19	240.51.251.25
cb15:901b:901b:1324:ada3:b51e:f033:fb1a	240.51.251.26
cb15:901b:901b:1324:ada3:b51e:f033:fb1b	240.51.251.27
cb15:901b:901b:1324:ada3:b51e:f033:fb1c	240.51.251.28
cb15:901b:901b:1324:ada3:b51e:f033:fb1d	240.51.251.29
cb15:901b:901b:1324:ada3:b51e:f033:fb1e	240.51.251.30
cb15:901b:901b:1324:ada3:b51e:f033:fb1f	240.51.251.31
cb15:901b:901b:1324:ada3:b51e:f033:fb20	240.51.251.32
cb15:901b:901b:1324:ada3:b51e:f033:fb21	240.51.251.33
cb15:901b:901b:1324:ada3:b51e:f033:fb22	240.51.251.34
cb15:901b:901b:1324:ada3:b51e:f033:fb23	240.51.251.35
cb15:901b:901b:1324:ada3:b51e:f033:fb24	240.51.251.36
cb15:901b:901b:1324:ada3:b51e:f033:fb25	240.51.251.37
cb15:901b:901b:1324:ada3:b51e:f033:fb26	240.51.251.38
cb15:901b:901b:1324:ada3:b51e:f033:fb27	240.51.251.39
cb15:901b:901b:1324:ada3:b51e:f033:fb28	240.51.251.40
cb15:901b:901b:1324:ada3:b51e:f033:fb29	240.51.251.41
cb15:901b:901b:1324:ada3:b51e:f033:fb2a	240.51.251.42
cb15:901b:901b:1324:ada3:b51e:f033:fb2b	240.51.251.43
cb15:901b:901b:1324:ada3:b51e:f033:fb2c	240.51.251.44
cb15:901b:901b:1324:ada3:b51e:f033:fb2d	240.51.251.45
cb15:901b:901b:1324:ada3:b51e:f033:fb2e	240.51.251.46
cb15:901b:901b:1324:ada3:b51e:f033:fb2f	240.51.251.47
cb15:901b:901b:1324:ada3:b51e:f033:fb30	240.51.251.48
cb15:901b:901b:1324:ada3:b51e:f033:fb31	240.51.251.49
cb15:901b:901b:1324:ada3:b51e:f033:fb32	240.51.251.50
cb15:901b:901b:1324:ada3:b51e:f033:fb33	240.51.251.51
cb15:901b:901b:1324:ada3:b51e:f033:fb34	240.51.251.52
cb15:901b:901b:1324:ada3:b51e:f033:fb35	240.51.251.53
cb15:901b:901b:1324:ada3:b51e:f033:fb36	240.51.251.54
cb15:901b:901b:1324:ada3:b51e:f033:fb37	240.51.251.55
cb15:901b:901b:1324:ada3:b51e:f033:fb38	240.51.251.56
cb15:901b:901b:1324:ada3:b51e:f033:fb39	240.51.251.57
cb15:901b:901b:1324:ada3:b51e:f033:fb3a	240.51.251.58
cb15:901b:901b:1324:ada3:b51e:f033:fb3b	240.51.251.59
cb15:901b:901b:1324:ada3:b51e:f033:fb3c	240.51.251.60

cb15:901b:901b:1324:ada3:b51e:f033:fb3d	240.51.251.61
cb15:901b:901b:1324:ada3:b51e:f033:fb3e	240.51.251.62
cb15:901b:901b:1324:ada3:b51e:f033:fb3f	240.51.251.63
cb15:901b:901b:1324:ada3:b51e:f033:fb40	240.51.251.64
cb15:901b:901b:1324:ada3:b51e:f033:fb41	240.51.251.65
cb15:901b:901b:1324:ada3:b51e:f033:fb42	240.51.251.66
cb15:901b:901b:1324:ada3:b51e:f033:fb43	240.51.251.67
cb15:901b:901b:1324:ada3:b51e:f033:fb44	240.51.251.68
cb15:901b:901b:1324:ada3:b51e:f033:fb45	240.51.251.69
cb15:901b:901b:1324:ada3:b51e:f033:fb46	240.51.251.70
cb15:901b:901b:1324:ada3:b51e:f033:fb47	240.51.251.71
cb15:901b:901b:1324:ada3:b51e:f033:fb48	240.51.251.72
cb15:901b:901b:1324:ada3:b51e:f033:fb49	240.51.251.73
cb15:901b:901b:1324:ada3:b51e:f033:fb4a	240.51.251.74
cb15:901b:901b:1324:ada3:b51e:f033:fb4b	240.51.251.75
cb15:901b:901b:1324:ada3:b51e:f033:fb4c	240.51.251.76
cb15:901b:901b:1324:ada3:b51e:f033:fb4d	240.51.251.77
cb15:901b:901b:1324:ada3:b51e:f033:fb4e	240.51.251.78
cb15:901b:901b:1324:ada3:b51e:f033:fb4f	240.51.251.79
cb15:901b:901b:1324:ada3:b51e:f033:fb50	240.51.251.80
cb15:901b:901b:1324:ada3:b51e:f033:fb51	240.51.251.81
cb15:901b:901b:1324:ada3:b51e:f033:fb52	240.51.251.82
cb15:901b:901b:1324:ada3:b51e:f033:fb53	240.51.251.83
cb15:901b:901b:1324:ada3:b51e:f033:fb54	240.51.251.84
cb15:901b:901b:1324:ada3:b51e:f033:fb55	240.51.251.85
cb15:901b:901b:1324:ada3:b51e:f033:fb56	240.51.251.86
cb15:901b:901b:1324:ada3:b51e:f033:fb57	240.51.251.87
cb15:901b:901b:1324:ada3:b51e:f033:fb58	240.51.251.88
cb15:901b:901b:1324:ada3:b51e:f033:fb59	240.51.251.89
cb15:901b:901b:1324:ada3:b51e:f033:fb5a	240.51.251.90
cb15:901b:901b:1324:ada3:b51e:f033:fb5b	240.51.251.91
cb15:901b:901b:1324:ada3:b51e:f033:fb5c	240.51.251.92
cb15:901b:901b:1324:ada3:b51e:f033:fb5d	240.51.251.93
cb15:901b:901b:1324:ada3:b51e:f033:fb5e	240.51.251.94
cb15:901b:901b:1324:ada3:b51e:f033:fb5f	240.51.251.95
cb15:901b:901b:1324:ada3:b51e:f033:fb60	240.51.251.96
cb15:901b:901b:1324:ada3:b51e:f033:fb61	240.51.251.97
cb15:901b:901b:1324:ada3:b51e:f033:fb62	240.51.251.98
cb15:901b:901b:1324:ada3:b51e:f033:fb63	240.51.251.99
cb15:901b:901b:1324:ada3:b51e:f033:fb64	240.51.251.100
cb15:901b:901b:1324:ada3:b51e:f033:fb65	240.51.251.101
cb15:901b:901b:1324:ada3:b51e:f033:fb66	240.51.251.102
cb15:901b:901b:1324:ada3:b51e:f033:fb67	240.51.251.103
cb15:901b:901b:1324:ada3:b51e:f033:fb68	240.51.251.104
cb15:901b:901b:1324:ada3:b51e:f033:fb69	240.51.251.105
cb15:901b:901b:1324:ada3:b51e:f033:fb6a	240.51.251.106
cb15:901b:901b:1324:ada3:b51e:f033:fb6b	240.51.251.107
cb15:901b:901b:1324:ada3:b51e:f033:fb6c	240.51.251.108
cb15:901b:901b:1324:ada3:b51e:f033:fb6d	240.51.251.109
cb15:901b:901b:1324:ada3:b51e:f033:fb6e	240.51.251.110
cb15:901b:901b:1324:ada3:b51e:f033:fb6f	240.51.251.111
cb15:901b:901b:1324:ada3:b51e:f033:fb70	240.51.251.112
cb15:901b:901b:1324:ada3:b51e:f033:fb71	240.51.251.113
cb15:901b:901b:1324:ada3:b51e:f033:fb72	240.51.251.114
cb15:901b:901b:1324:ada3:b51e:f033:fb73	240.51.251.115
cb15:901b:901b:1324:ada3:b51e:f033:fb74	240.51.251.116
cb15:901b:901b:1324:ada3:b51e:f033:fb75	240.51.251.117
cb15:901b:901b:1324:ada3:b51e:f033:fb76	240.51.251.118
cb15:901b:901b:1324:ada3:b51e:f033:fb77	240.51.251.119
cb15:901b:901b:1324:ada3:b51e:f033:fb78	240.51.251.120

cb15:901b:901b:1324:ada3:b51e:f033:fb79	240.51.251.121
cb15:901b:901b:1324:ada3:b51e:f033:fb7a	240.51.251.122
cb15:901b:901b:1324:ada3:b51e:f033:fb7b	240.51.251.123
cb15:901b:901b:1324:ada3:b51e:f033:fb7c	240.51.251.124
cb15:901b:901b:1324:ada3:b51e:f033:fb7d	240.51.251.125
cb15:901b:901b:1324:ada3:b51e:f033:fb7e	240.51.251.126
cb15:901b:901b:1324:ada3:b51e:f033:fb7f	240.51.251.127
cb15:901b:901b:1324:ada3:b51e:f033:fb80	240.51.251.128
cb15:901b:901b:1324:ada3:b51e:f033:fb81	240.51.251.129
cb15:901b:901b:1324:ada3:b51e:f033:fb82	240.51.251.130
cb15:901b:901b:1324:ada3:b51e:f033:fb83	240.51.251.131
cb15:901b:901b:1324:ada3:b51e:f033:fb84	240.51.251.132
cb15:901b:901b:1324:ada3:b51e:f033:fb85	240.51.251.133
cb15:901b:901b:1324:ada3:b51e:f033:fb86	240.51.251.134
cb15:901b:901b:1324:ada3:b51e:f033:fb87	240.51.251.135
cb15:901b:901b:1324:ada3:b51e:f033:fb88	240.51.251.136
cb15:901b:901b:1324:ada3:b51e:f033:fb89	240.51.251.137
cb15:901b:901b:1324:ada3:b51e:f033:fb8a	240.51.251.138
cb15:901b:901b:1324:ada3:b51e:f033:fb8b	240.51.251.139
cb15:901b:901b:1324:ada3:b51e:f033:fb8c	240.51.251.140
cb15:901b:901b:1324:ada3:b51e:f033:fb8d	240.51.251.141
cb15:901b:901b:1324:ada3:b51e:f033:fb8e	240.51.251.142
cb15:901b:901b:1324:ada3:b51e:f033:fb8f	240.51.251.143
cb15:901b:901b:1324:ada3:b51e:f033:fb90	240.51.251.144
cb15:901b:901b:1324:ada3:b51e:f033:fb91	240.51.251.145
cb15:901b:901b:1324:ada3:b51e:f033:fb92	240.51.251.146
cb15:901b:901b:1324:ada3:b51e:f033:fb93	240.51.251.147
cb15:901b:901b:1324:ada3:b51e:f033:fb94	240.51.251.148
cb15:901b:901b:1324:ada3:b51e:f033:fb95	240.51.251.149
cb15:901b:901b:1324:ada3:b51e:f033:fb96	240.51.251.150
cb15:901b:901b:1324:ada3:b51e:f033:fb97	240.51.251.151
cb15:901b:901b:1324:ada3:b51e:f033:fb98	240.51.251.152
cb15:901b:901b:1324:ada3:b51e:f033:fb99	240.51.251.153
cb15:901b:901b:1324:ada3:b51e:f033:fb9a	240.51.251.154
cb15:901b:901b:1324:ada3:b51e:f033:fb9b	240.51.251.155
cb15:901b:901b:1324:ada3:b51e:f033:fb9c	240.51.251.156
cb15:901b:901b:1324:ada3:b51e:f033:fb9d	240.51.251.157
cb15:901b:901b:1324:ada3:b51e:f033:fb9e	240.51.251.158
cb15:901b:901b:1324:ada3:b51e:f033:fb9f	240.51.251.159
cb15:901b:901b:1324:ada3:b51e:f033:fba0	240.51.251.160
cb15:901b:901b:1324:ada3:b51e:f033:fba1	240.51.251.161
cb15:901b:901b:1324:ada3:b51e:f033:fba2	240.51.251.162
cb15:901b:901b:1324:ada3:b51e:f033:fba3	240.51.251.163
cb15:901b:901b:1324:ada3:b51e:f033:fba4	240.51.251.164
cb15:901b:901b:1324:ada3:b51e:f033:fba5	240.51.251.165
cb15:901b:901b:1324:ada3:b51e:f033:fba6	240.51.251.166
cb15:901b:901b:1324:ada3:b51e:f033:fba7	240.51.251.167
cb15:901b:901b:1324:ada3:b51e:f033:fba8	240.51.251.168
cb15:901b:901b:1324:ada3:b51e:f033:fba9	240.51.251.169
cb15:901b:901b:1324:ada3:b51e:f033:fbaa	240.51.251.170
cb15:901b:901b:1324:ada3:b51e:f033:fbab	240.51.251.171
cb15:901b:901b:1324:ada3:b51e:f033:fbac	240.51.251.172
cb15:901b:901b:1324:ada3:b51e:f033:fbad	240.51.251.173
cb15:901b:901b:1324:ada3:b51e:f033:fbae	240.51.251.174
cb15:901b:901b:1324:ada3:b51e:f033:fbaf	240.51.251.175
cb15:901b:901b:1324:ada3:b51e:f033:fbb0	240.51.251.176
cb15:901b:901b:1324:ada3:b51e:f033:fbb1	240.51.251.177
cb15:901b:901b:1324:ada3:b51e:f033:fbb2	240.51.251.178
cb15:901b:901b:1324:ada3:b51e:f033:fbb3	240.51.251.179
cb15:901b:901b:1324:ada3:b51e:f033:fbb4	240.51.251.180

cb15:901b:901b:1324:ada3:b51e:f033:fbb5	240.51.251.181
cb15:901b:901b:1324:ada3:b51e:f033:fbb6	240.51.251.182
cb15:901b:901b:1324:ada3:b51e:f033:fbb7	240.51.251.183
cb15:901b:901b:1324:ada3:b51e:f033:fbb8	240.51.251.184
cb15:901b:901b:1324:ada3:b51e:f033:fbb9	240.51.251.185
cb15:901b:901b:1324:ada3:b51e:f033:fbba	240.51.251.186
cb15:901b:901b:1324:ada3:b51e:f033:fbbb	240.51.251.187
cb15:901b:901b:1324:ada3:b51e:f033:fbbc	240.51.251.188
cb15:901b:901b:1324:ada3:b51e:f033:fbbd	240.51.251.189
cb15:901b:901b:1324:ada3:b51e:f033:fbbe	240.51.251.190
cb15:901b:901b:1324:ada3:b51e:f033:fbbf	240.51.251.191
cb15:901b:901b:1324:ada3:b51e:f033:fbc0	240.51.251.192
cb15:901b:901b:1324:ada3:b51e:f033:fbc1	240.51.251.193
cb15:901b:901b:1324:ada3:b51e:f033:fbc2	240.51.251.194
cb15:901b:901b:1324:ada3:b51e:f033:fbc3	240.51.251.195
cb15:901b:901b:1324:ada3:b51e:f033:fbc4	240.51.251.196
cb15:901b:901b:1324:ada3:b51e:f033:fbc5	240.51.251.197
cb15:901b:901b:1324:ada3:b51e:f033:fbc6	240.51.251.198
cb15:901b:901b:1324:ada3:b51e:f033:fbc7	240.51.251.199
cb15:901b:901b:1324:ada3:b51e:f033:fbc8	240.51.251.200
cb15:901b:901b:1324:ada3:b51e:f033:fbc9	240.51.251.201
cb15:901b:901b:1324:ada3:b51e:f033:fbca	240.51.251.202
cb15:901b:901b:1324:ada3:b51e:f033:fbcb	240.51.251.203
cb15:901b:901b:1324:ada3:b51e:f033:fbcc	240.51.251.204
cb15:901b:901b:1324:ada3:b51e:f033:fbcd	240.51.251.205
cb15:901b:901b:1324:ada3:b51e:f033:fbce	240.51.251.206
cb15:901b:901b:1324:ada3:b51e:f033:fbcf	240.51.251.207
cb15:901b:901b:1324:ada3:b51e:f033:fbd0	240.51.251.208
cb15:901b:901b:1324:ada3:b51e:f033:fbd1	240.51.251.209
cb15:901b:901b:1324:ada3:b51e:f033:fbd2	240.51.251.210
cb15:901b:901b:1324:ada3:b51e:f033:fbd3	240.51.251.211
cb15:901b:901b:1324:ada3:b51e:f033:fbd4	240.51.251.212
cb15:901b:901b:1324:ada3:b51e:f033:fbd5	240.51.251.213
cb15:901b:901b:1324:ada3:b51e:f033:fbd6	240.51.251.214
cb15:901b:901b:1324:ada3:b51e:f033:fbd7	240.51.251.215
cb15:901b:901b:1324:ada3:b51e:f033:fbd8	240.51.251.216
cb15:901b:901b:1324:ada3:b51e:f033:fbd9	240.51.251.217
cb15:901b:901b:1324:ada3:b51e:f033:fbda	240.51.251.218
cb15:901b:901b:1324:ada3:b51e:f033:fbdb	240.51.251.219
cb15:901b:901b:1324:ada3:b51e:f033:fbdc	240.51.251.220
cb15:901b:901b:1324:ada3:b51e:f033:fbdd	240.51.251.221
cb15:901b:901b:1324:ada3:b51e:f033:fbde	240.51.251.222
cb15:901b:901b:1324:ada3:b51e:f033:fbdf	240.51.251.223
cb15:901b:901b:1324:ada3:b51e:f033:fbe0	240.51.251.224
cb15:901b:901b:1324:ada3:b51e:f033:fbe1	240.51.251.225
cb15:901b:901b:1324:ada3:b51e:f033:fbe2	240.51.251.226
cb15:901b:901b:1324:ada3:b51e:f033:fbe3	240.51.251.227
cb15:901b:901b:1324:ada3:b51e:f033:fbe4	240.51.251.228
cb15:901b:901b:1324:ada3:b51e:f033:fbe5	240.51.251.229
cb15:901b:901b:1324:ada3:b51e:f033:fbe6	240.51.251.230
cb15:901b:901b:1324:ada3:b51e:f033:fbe7	240.51.251.231
cb15:901b:901b:1324:ada3:b51e:f033:fbe8	240.51.251.232
cb15:901b:901b:1324:ada3:b51e:f033:fbe9	240.51.251.233
cb15:901b:901b:1324:ada3:b51e:f033:fbea	240.51.251.234
cb15:901b:901b:1324:ada3:b51e:f033:fbeb	240.51.251.235
cb15:901b:901b:1324:ada3:b51e:f033:fbec	240.51.251.236
cb15:901b:901b:1324:ada3:b51e:f033:fbed	240.51.251.237
cb15:901b:901b:1324:ada3:b51e:f033:fbee	240.51.251.238
cb15:901b:901b:1324:ada3:b51e:f033:fbef	240.51.251.239
cb15:901b:901b:1324:ada3:b51e:f033:fbf0	240.51.251.240
cb15:901b:901b:1324:ada3:b51e:f033:fbf1	240.51.251.241
cb15:901b:901b:1324:ada3:b51e:f033:fbf2	240.51.251.242
cb15:901b:901b:1324:ada3:b51e:f033:fbf3	240.51.251.243
cb15:901b:901b:1324:ada3:b51e:f033:fbf4	240.51.251.244
cb15:901b:901b:1324:ada3:b51e:f033:fbf5	240.51.251.245
cb15:901b:901b:1324:ada3:b51e:f033:fbf6	240.51.251.246
cb15:901b:901b:1324:ada3:b51e:f033:fbf7	240.51.251.247
cb15:901b:901b:1324:ada3:b51e:f033:fbf8	240.51.251.248
cb15:901b:901b:1324:ada3:b51e:f033:fbf9	240.51.251.249
cb15:901b:901b:1324:ada3:b51e:f033:fbfa	240.51.251.250
cb15:901b:901b:1324:ada3:b51e:f033:fbfb	240.51.251.251
cb15:901b:901b:1324:ada3:b51e:f033:fbfc	240.51.251.252
cb15:901b:901b:1324:ada3:b51e:f033:fbfd	240.51.251.253
cb15:901b:901b:1324:ada3:b51e:f033:fbfe	240.51.251.254
cb15:901b:901b:1324:ada3:b51e:f033:fbff	240.51.251.255

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.