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:cb15:5105:fb01	81.5.251.1
cb15:901b:8024:901b:91bc:cb15:5105:fb02	81.5.251.2
cb15:901b:8024:901b:91bc:cb15:5105:fb03	81.5.251.3
cb15:901b:8024:901b:91bc:cb15:5105:fb04	81.5.251.4
cb15:901b:8024:901b:91bc:cb15:5105:fb05	81.5.251.5
cb15:901b:8024:901b:91bc:cb15:5105:fb06	81.5.251.6
cb15:901b:8024:901b:91bc:cb15:5105:fb07	81.5.251.7
cb15:901b:8024:901b:91bc:cb15:5105:fb08	81.5.251.8
cb15:901b:8024:901b:91bc:cb15:5105:fb09	81.5.251.9
cb15:901b:8024:901b:91bc:cb15:5105:fb0a	81.5.251.10
cb15:901b:8024:901b:91bc:cb15:5105:fb0b	81.5.251.11
cb15:901b:8024:901b:91bc:cb15:5105:fb0c	81.5.251.12
cb15:901b:8024:901b:91bc:cb15:5105:fb0d	81.5.251.13
cb15:901b:8024:901b:91bc:cb15:5105:fb0e	81.5.251.14
cb15:901b:8024:901b:91bc:cb15:5105:fb0f	81.5.251.15
cb15:901b:8024:901b:91bc:cb15:5105:fb10	81.5.251.16
cb15:901b:8024:901b:91bc:cb15:5105:fb11	81.5.251.17
cb15:901b:8024:901b:91bc:cb15:5105:fb12	81.5.251.18
cb15:901b:8024:901b:91bc:cb15:5105:fb13	81.5.251.19
cb15:901b:8024:901b:91bc:cb15:5105:fb14	81.5.251.20
cb15:901b:8024:901b:91bc:cb15:5105:fb15	81.5.251.21
cb15:901b:8024:901b:91bc:cb15:5105:fb16	81.5.251.22
cb15:901b:8024:901b:91bc:cb15:5105:fb17	81.5.251.23
cb15:901b:8024:901b:91bc:cb15:5105:fb18	81.5.251.24
cb15:901b:8024:901b:91bc:cb15:5105:fb19	81.5.251.25
cb15:901b:8024:901b:91bc:cb15:5105:fb1a	81.5.251.26
cb15:901b:8024:901b:91bc:cb15:5105:fb1b	81.5.251.27
cb15:901b:8024:901b:91bc:cb15:5105:fb1c	81.5.251.28
cb15:901b:8024:901b:91bc:cb15:5105:fb1d	81.5.251.29
cb15:901b:8024:901b:91bc:cb15:5105:fb1e	81.5.251.30
cb15:901b:8024:901b:91bc:cb15:5105:fb1f	81.5.251.31
cb15:901b:8024:901b:91bc:cb15:5105:fb20	81.5.251.32
cb15:901b:8024:901b:91bc:cb15:5105:fb21	81.5.251.33
cb15:901b:8024:901b:91bc:cb15:5105:fb22	81.5.251.34
cb15:901b:8024:901b:91bc:cb15:5105:fb23	81.5.251.35
cb15:901b:8024:901b:91bc:cb15:5105:fb24	81.5.251.36
cb15:901b:8024:901b:91bc:cb15:5105:fb25	81.5.251.37
cb15:901b:8024:901b:91bc:cb15:5105:fb26	81.5.251.38
cb15:901b:8024:901b:91bc:cb15:5105:fb27	81.5.251.39
cb15:901b:8024:901b:91bc:cb15:5105:fb28	81.5.251.40
cb15:901b:8024:901b:91bc:cb15:5105:fb29	81.5.251.41
cb15:901b:8024:901b:91bc:cb15:5105:fb2a	81.5.251.42
cb15:901b:8024:901b:91bc:cb15:5105:fb2b	81.5.251.43
cb15:901b:8024:901b:91bc:cb15:5105:fb2c	81.5.251.44
cb15:901b:8024:901b:91bc:cb15:5105:fb2d	81.5.251.45
cb15:901b:8024:901b:91bc:cb15:5105:fb2e	81.5.251.46
cb15:901b:8024:901b:91bc:cb15:5105:fb2f	81.5.251.47
cb15:901b:8024:901b:91bc:cb15:5105:fb30	81.5.251.48
cb15:901b:8024:901b:91bc:cb15:5105:fb31	81.5.251.49
cb15:901b:8024:901b:91bc:cb15:5105:fb32	81.5.251.50
cb15:901b:8024:901b:91bc:cb15:5105:fb33	81.5.251.51
cb15:901b:8024:901b:91bc:cb15:5105:fb34	81.5.251.52
cb15:901b:8024:901b:91bc:cb15:5105:fb35	81.5.251.53
cb15:901b:8024:901b:91bc:cb15:5105:fb36	81.5.251.54
cb15:901b:8024:901b:91bc:cb15:5105:fb37	81.5.251.55
cb15:901b:8024:901b:91bc:cb15:5105:fb38	81.5.251.56
cb15:901b:8024:901b:91bc:cb15:5105:fb39	81.5.251.57
cb15:901b:8024:901b:91bc:cb15:5105:fb3a	81.5.251.58
cb15:901b:8024:901b:91bc:cb15:5105:fb3b	81.5.251.59
cb15:901b:8024:901b:91bc:cb15:5105:fb3c	81.5.251.60

cb15:901b:8024:901b:91bc:cb15:5105:fb3d	81.5.251.61
cb15:901b:8024:901b:91bc:cb15:5105:fb3e	81.5.251.62
cb15:901b:8024:901b:91bc:cb15:5105:fb3f	81.5.251.63
cb15:901b:8024:901b:91bc:cb15:5105:fb40	81.5.251.64
cb15:901b:8024:901b:91bc:cb15:5105:fb41	81.5.251.65
cb15:901b:8024:901b:91bc:cb15:5105:fb42	81.5.251.66
cb15:901b:8024:901b:91bc:cb15:5105:fb43	81.5.251.67
cb15:901b:8024:901b:91bc:cb15:5105:fb44	81.5.251.68
cb15:901b:8024:901b:91bc:cb15:5105:fb45	81.5.251.69
cb15:901b:8024:901b:91bc:cb15:5105:fb46	81.5.251.70
cb15:901b:8024:901b:91bc:cb15:5105:fb47	81.5.251.71
cb15:901b:8024:901b:91bc:cb15:5105:fb48	81.5.251.72
cb15:901b:8024:901b:91bc:cb15:5105:fb49	81.5.251.73
cb15:901b:8024:901b:91bc:cb15:5105:fb4a	81.5.251.74
cb15:901b:8024:901b:91bc:cb15:5105:fb4b	81.5.251.75
cb15:901b:8024:901b:91bc:cb15:5105:fb4c	81.5.251.76
cb15:901b:8024:901b:91bc:cb15:5105:fb4d	81.5.251.77
cb15:901b:8024:901b:91bc:cb15:5105:fb4e	81.5.251.78
cb15:901b:8024:901b:91bc:cb15:5105:fb4f	81.5.251.79
cb15:901b:8024:901b:91bc:cb15:5105:fb50	81.5.251.80
cb15:901b:8024:901b:91bc:cb15:5105:fb51	81.5.251.81
cb15:901b:8024:901b:91bc:cb15:5105:fb52	81.5.251.82
cb15:901b:8024:901b:91bc:cb15:5105:fb53	81.5.251.83
cb15:901b:8024:901b:91bc:cb15:5105:fb54	81.5.251.84
cb15:901b:8024:901b:91bc:cb15:5105:fb55	81.5.251.85
cb15:901b:8024:901b:91bc:cb15:5105:fb56	81.5.251.86
cb15:901b:8024:901b:91bc:cb15:5105:fb57	81.5.251.87
cb15:901b:8024:901b:91bc:cb15:5105:fb58	81.5.251.88
cb15:901b:8024:901b:91bc:cb15:5105:fb59	81.5.251.89
cb15:901b:8024:901b:91bc:cb15:5105:fb5a	81.5.251.90
cb15:901b:8024:901b:91bc:cb15:5105:fb5b	81.5.251.91
cb15:901b:8024:901b:91bc:cb15:5105:fb5c	81.5.251.92
cb15:901b:8024:901b:91bc:cb15:5105:fb5d	81.5.251.93
cb15:901b:8024:901b:91bc:cb15:5105:fb5e	81.5.251.94
cb15:901b:8024:901b:91bc:cb15:5105:fb5f	81.5.251.95
cb15:901b:8024:901b:91bc:cb15:5105:fb60	81.5.251.96
cb15:901b:8024:901b:91bc:cb15:5105:fb61	81.5.251.97
cb15:901b:8024:901b:91bc:cb15:5105:fb62	81.5.251.98
cb15:901b:8024:901b:91bc:cb15:5105:fb63	81.5.251.99
cb15:901b:8024:901b:91bc:cb15:5105:fb64	81.5.251.100
cb15:901b:8024:901b:91bc:cb15:5105:fb65	81.5.251.101
cb15:901b:8024:901b:91bc:cb15:5105:fb66	81.5.251.102
cb15:901b:8024:901b:91bc:cb15:5105:fb67	81.5.251.103
cb15:901b:8024:901b:91bc:cb15:5105:fb68	81.5.251.104
cb15:901b:8024:901b:91bc:cb15:5105:fb69	81.5.251.105
cb15:901b:8024:901b:91bc:cb15:5105:fb6a	81.5.251.106
cb15:901b:8024:901b:91bc:cb15:5105:fb6b	81.5.251.107
cb15:901b:8024:901b:91bc:cb15:5105:fb6c	81.5.251.108
cb15:901b:8024:901b:91bc:cb15:5105:fb6d	81.5.251.109
cb15:901b:8024:901b:91bc:cb15:5105:fb6e	81.5.251.110
cb15:901b:8024:901b:91bc:cb15:5105:fb6f	81.5.251.111
cb15:901b:8024:901b:91bc:cb15:5105:fb70	81.5.251.112
cb15:901b:8024:901b:91bc:cb15:5105:fb71	81.5.251.113
cb15:901b:8024:901b:91bc:cb15:5105:fb72	81.5.251.114
cb15:901b:8024:901b:91bc:cb15:5105:fb73	81.5.251.115
cb15:901b:8024:901b:91bc:cb15:5105:fb74	81.5.251.116
cb15:901b:8024:901b:91bc:cb15:5105:fb75	81.5.251.117
cb15:901b:8024:901b:91bc:cb15:5105:fb76	81.5.251.118
cb15:901b:8024:901b:91bc:cb15:5105:fb77	81.5.251.119
cb15:901b:8024:901b:91bc:cb15:5105:fb78	81.5.251.120

cb15:901b:8024:901b:91bc:cb15:5105:fb79	81.5.251.121
cb15:901b:8024:901b:91bc:cb15:5105:fb7a	81.5.251.122
cb15:901b:8024:901b:91bc:cb15:5105:fb7b	81.5.251.123
cb15:901b:8024:901b:91bc:cb15:5105:fb7c	81.5.251.124
cb15:901b:8024:901b:91bc:cb15:5105:fb7d	81.5.251.125
cb15:901b:8024:901b:91bc:cb15:5105:fb7e	81.5.251.126
cb15:901b:8024:901b:91bc:cb15:5105:fb7f	81.5.251.127
cb15:901b:8024:901b:91bc:cb15:5105:fb80	81.5.251.128
cb15:901b:8024:901b:91bc:cb15:5105:fb81	81.5.251.129
cb15:901b:8024:901b:91bc:cb15:5105:fb82	81.5.251.130
cb15:901b:8024:901b:91bc:cb15:5105:fb83	81.5.251.131
cb15:901b:8024:901b:91bc:cb15:5105:fb84	81.5.251.132
cb15:901b:8024:901b:91bc:cb15:5105:fb85	81.5.251.133
cb15:901b:8024:901b:91bc:cb15:5105:fb86	81.5.251.134
cb15:901b:8024:901b:91bc:cb15:5105:fb87	81.5.251.135
cb15:901b:8024:901b:91bc:cb15:5105:fb88	81.5.251.136
cb15:901b:8024:901b:91bc:cb15:5105:fb89	81.5.251.137
cb15:901b:8024:901b:91bc:cb15:5105:fb8a	81.5.251.138
cb15:901b:8024:901b:91bc:cb15:5105:fb8b	81.5.251.139
cb15:901b:8024:901b:91bc:cb15:5105:fb8c	81.5.251.140
cb15:901b:8024:901b:91bc:cb15:5105:fb8d	81.5.251.141
cb15:901b:8024:901b:91bc:cb15:5105:fb8e	81.5.251.142
cb15:901b:8024:901b:91bc:cb15:5105:fb8f	81.5.251.143
cb15:901b:8024:901b:91bc:cb15:5105:fb90	81.5.251.144
cb15:901b:8024:901b:91bc:cb15:5105:fb91	81.5.251.145
cb15:901b:8024:901b:91bc:cb15:5105:fb92	81.5.251.146
cb15:901b:8024:901b:91bc:cb15:5105:fb93	81.5.251.147
cb15:901b:8024:901b:91bc:cb15:5105:fb94	81.5.251.148
cb15:901b:8024:901b:91bc:cb15:5105:fb95	81.5.251.149
cb15:901b:8024:901b:91bc:cb15:5105:fb96	81.5.251.150
cb15:901b:8024:901b:91bc:cb15:5105:fb97	81.5.251.151
cb15:901b:8024:901b:91bc:cb15:5105:fb98	81.5.251.152
cb15:901b:8024:901b:91bc:cb15:5105:fb99	81.5.251.153
cb15:901b:8024:901b:91bc:cb15:5105:fb9a	81.5.251.154
cb15:901b:8024:901b:91bc:cb15:5105:fb9b	81.5.251.155
cb15:901b:8024:901b:91bc:cb15:5105:fb9c	81.5.251.156
cb15:901b:8024:901b:91bc:cb15:5105:fb9d	81.5.251.157
cb15:901b:8024:901b:91bc:cb15:5105:fb9e	81.5.251.158
cb15:901b:8024:901b:91bc:cb15:5105:fb9f	81.5.251.159
cb15:901b:8024:901b:91bc:cb15:5105:fba0	81.5.251.160
cb15:901b:8024:901b:91bc:cb15:5105:fba1	81.5.251.161
cb15:901b:8024:901b:91bc:cb15:5105:fba2	81.5.251.162
cb15:901b:8024:901b:91bc:cb15:5105:fba3	81.5.251.163
cb15:901b:8024:901b:91bc:cb15:5105:fba4	81.5.251.164
cb15:901b:8024:901b:91bc:cb15:5105:fba5	81.5.251.165
cb15:901b:8024:901b:91bc:cb15:5105:fba6	81.5.251.166
cb15:901b:8024:901b:91bc:cb15:5105:fba7	81.5.251.167
cb15:901b:8024:901b:91bc:cb15:5105:fba8	81.5.251.168
cb15:901b:8024:901b:91bc:cb15:5105:fba9	81.5.251.169
cb15:901b:8024:901b:91bc:cb15:5105:fbaa	81.5.251.170
cb15:901b:8024:901b:91bc:cb15:5105:fbab	81.5.251.171
cb15:901b:8024:901b:91bc:cb15:5105:fbac	81.5.251.172
cb15:901b:8024:901b:91bc:cb15:5105:fbad	81.5.251.173
cb15:901b:8024:901b:91bc:cb15:5105:fbae	81.5.251.174
cb15:901b:8024:901b:91bc:cb15:5105:fbaf	81.5.251.175
cb15:901b:8024:901b:91bc:cb15:5105:fbb0	81.5.251.176
cb15:901b:8024:901b:91bc:cb15:5105:fbb1	81.5.251.177
cb15:901b:8024:901b:91bc:cb15:5105:fbb2	81.5.251.178
cb15:901b:8024:901b:91bc:cb15:5105:fbb3	81.5.251.179
cb15:901b:8024:901b:91bc:cb15:5105:fbb4	81.5.251.180

cb15:901b:8024:901b:91bc:cb15:5105:fbb5	81.5.251.181
cb15:901b:8024:901b:91bc:cb15:5105:fbb6	81.5.251.182
cb15:901b:8024:901b:91bc:cb15:5105:fbb7	81.5.251.183
cb15:901b:8024:901b:91bc:cb15:5105:fbb8	81.5.251.184
cb15:901b:8024:901b:91bc:cb15:5105:fbb9	81.5.251.185
cb15:901b:8024:901b:91bc:cb15:5105:fbba	81.5.251.186
cb15:901b:8024:901b:91bc:cb15:5105:fbbb	81.5.251.187
cb15:901b:8024:901b:91bc:cb15:5105:fbbc	81.5.251.188
cb15:901b:8024:901b:91bc:cb15:5105:fbbd	81.5.251.189
cb15:901b:8024:901b:91bc:cb15:5105:fbbe	81.5.251.190
cb15:901b:8024:901b:91bc:cb15:5105:fbbf	81.5.251.191
cb15:901b:8024:901b:91bc:cb15:5105:fbc0	81.5.251.192
cb15:901b:8024:901b:91bc:cb15:5105:fbc1	81.5.251.193
cb15:901b:8024:901b:91bc:cb15:5105:fbc2	81.5.251.194
cb15:901b:8024:901b:91bc:cb15:5105:fbc3	81.5.251.195
cb15:901b:8024:901b:91bc:cb15:5105:fbc4	81.5.251.196
cb15:901b:8024:901b:91bc:cb15:5105:fbc5	81.5.251.197
cb15:901b:8024:901b:91bc:cb15:5105:fbc6	81.5.251.198
cb15:901b:8024:901b:91bc:cb15:5105:fbc7	81.5.251.199
cb15:901b:8024:901b:91bc:cb15:5105:fbc8	81.5.251.200
cb15:901b:8024:901b:91bc:cb15:5105:fbc9	81.5.251.201
cb15:901b:8024:901b:91bc:cb15:5105:fbca	81.5.251.202
cb15:901b:8024:901b:91bc:cb15:5105:fbcb	81.5.251.203
cb15:901b:8024:901b:91bc:cb15:5105:fbcc	81.5.251.204
cb15:901b:8024:901b:91bc:cb15:5105:fbcd	81.5.251.205
cb15:901b:8024:901b:91bc:cb15:5105:fbce	81.5.251.206
cb15:901b:8024:901b:91bc:cb15:5105:fbcf	81.5.251.207
cb15:901b:8024:901b:91bc:cb15:5105:fbd0	81.5.251.208
cb15:901b:8024:901b:91bc:cb15:5105:fbd1	81.5.251.209
cb15:901b:8024:901b:91bc:cb15:5105:fbd2	81.5.251.210
cb15:901b:8024:901b:91bc:cb15:5105:fbd3	81.5.251.211
cb15:901b:8024:901b:91bc:cb15:5105:fbd4	81.5.251.212
cb15:901b:8024:901b:91bc:cb15:5105:fbd5	81.5.251.213
cb15:901b:8024:901b:91bc:cb15:5105:fbd6	81.5.251.214
cb15:901b:8024:901b:91bc:cb15:5105:fbd7	81.5.251.215
cb15:901b:8024:901b:91bc:cb15:5105:fbd8	81.5.251.216
cb15:901b:8024:901b:91bc:cb15:5105:fbd9	81.5.251.217
cb15:901b:8024:901b:91bc:cb15:5105:fbda	81.5.251.218
cb15:901b:8024:901b:91bc:cb15:5105:fbdb	81.5.251.219
cb15:901b:8024:901b:91bc:cb15:5105:fbdc	81.5.251.220
cb15:901b:8024:901b:91bc:cb15:5105:fbdd	81.5.251.221
cb15:901b:8024:901b:91bc:cb15:5105:fbde	81.5.251.222
cb15:901b:8024:901b:91bc:cb15:5105:fbdf	81.5.251.223
cb15:901b:8024:901b:91bc:cb15:5105:fbe0	81.5.251.224
cb15:901b:8024:901b:91bc:cb15:5105:fbe1	81.5.251.225
cb15:901b:8024:901b:91bc:cb15:5105:fbe2	81.5.251.226
cb15:901b:8024:901b:91bc:cb15:5105:fbe3	81.5.251.227
cb15:901b:8024:901b:91bc:cb15:5105:fbe4	81.5.251.228
cb15:901b:8024:901b:91bc:cb15:5105:fbe5	81.5.251.229
cb15:901b:8024:901b:91bc:cb15:5105:fbe6	81.5.251.230
cb15:901b:8024:901b:91bc:cb15:5105:fbe7	81.5.251.231
cb15:901b:8024:901b:91bc:cb15:5105:fbe8	81.5.251.232
cb15:901b:8024:901b:91bc:cb15:5105:fbe9	81.5.251.233
cb15:901b:8024:901b:91bc:cb15:5105:fbea	81.5.251.234
cb15:901b:8024:901b:91bc:cb15:5105:fbeb	81.5.251.235
cb15:901b:8024:901b:91bc:cb15:5105:fbec	81.5.251.236
cb15:901b:8024:901b:91bc:cb15:5105:fbed	81.5.251.237
cb15:901b:8024:901b:91bc:cb15:5105:fbee	81.5.251.238
cb15:901b:8024:901b:91bc:cb15:5105:fbef	81.5.251.239
cb15:901b:8024:901b:91bc:cb15:5105:fbf0	81.5.251.240
cb15:901b:8024:901b:91bc:cb15:5105:fbf1	81.5.251.241
cb15:901b:8024:901b:91bc:cb15:5105:fbf2	81.5.251.242
cb15:901b:8024:901b:91bc:cb15:5105:fbf3	81.5.251.243
cb15:901b:8024:901b:91bc:cb15:5105:fbf4	81.5.251.244
cb15:901b:8024:901b:91bc:cb15:5105:fbf5	81.5.251.245
cb15:901b:8024:901b:91bc:cb15:5105:fbf6	81.5.251.246
cb15:901b:8024:901b:91bc:cb15:5105:fbf7	81.5.251.247
cb15:901b:8024:901b:91bc:cb15:5105:fbf8	81.5.251.248
cb15:901b:8024:901b:91bc:cb15:5105:fbf9	81.5.251.249
cb15:901b:8024:901b:91bc:cb15:5105:fbfa	81.5.251.250
cb15:901b:8024:901b:91bc:cb15:5105:fbfb	81.5.251.251
cb15:901b:8024:901b:91bc:cb15:5105:fbfc	81.5.251.252
cb15:901b:8024:901b:91bc:cb15:5105:fbfd	81.5.251.253
cb15:901b:8024:901b:91bc:cb15:5105:fbfe	81.5.251.254
cb15:901b:8024:901b:91bc:cb15:5105:fbff	81.5.251.255

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.