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:b51:7b51:8082:fb01	128.130.251.1
cb15:901b:901b:1324:b51:7b51:8082:fb02	128.130.251.2
cb15:901b:901b:1324:b51:7b51:8082:fb03	128.130.251.3
cb15:901b:901b:1324:b51:7b51:8082:fb04	128.130.251.4
cb15:901b:901b:1324:b51:7b51:8082:fb05	128.130.251.5
cb15:901b:901b:1324:b51:7b51:8082:fb06	128.130.251.6
cb15:901b:901b:1324:b51:7b51:8082:fb07	128.130.251.7
cb15:901b:901b:1324:b51:7b51:8082:fb08	128.130.251.8
cb15:901b:901b:1324:b51:7b51:8082:fb09	128.130.251.9
cb15:901b:901b:1324:b51:7b51:8082:fb0a	128.130.251.10
cb15:901b:901b:1324:b51:7b51:8082:fb0b	128.130.251.11
cb15:901b:901b:1324:b51:7b51:8082:fb0c	128.130.251.12
cb15:901b:901b:1324:b51:7b51:8082:fb0d	128.130.251.13
cb15:901b:901b:1324:b51:7b51:8082:fb0e	128.130.251.14
cb15:901b:901b:1324:b51:7b51:8082:fb0f	128.130.251.15
cb15:901b:901b:1324:b51:7b51:8082:fb10	128.130.251.16
cb15:901b:901b:1324:b51:7b51:8082:fb11	128.130.251.17
cb15:901b:901b:1324:b51:7b51:8082:fb12	128.130.251.18
cb15:901b:901b:1324:b51:7b51:8082:fb13	128.130.251.19
cb15:901b:901b:1324:b51:7b51:8082:fb14	128.130.251.20
cb15:901b:901b:1324:b51:7b51:8082:fb15	128.130.251.21
cb15:901b:901b:1324:b51:7b51:8082:fb16	128.130.251.22
cb15:901b:901b:1324:b51:7b51:8082:fb17	128.130.251.23
cb15:901b:901b:1324:b51:7b51:8082:fb18	128.130.251.24
cb15:901b:901b:1324:b51:7b51:8082:fb19	128.130.251.25
cb15:901b:901b:1324:b51:7b51:8082:fb1a	128.130.251.26
cb15:901b:901b:1324:b51:7b51:8082:fb1b	128.130.251.27
cb15:901b:901b:1324:b51:7b51:8082:fb1c	128.130.251.28
cb15:901b:901b:1324:b51:7b51:8082:fb1d	128.130.251.29
cb15:901b:901b:1324:b51:7b51:8082:fb1e	128.130.251.30
cb15:901b:901b:1324:b51:7b51:8082:fb1f	128.130.251.31
cb15:901b:901b:1324:b51:7b51:8082:fb20	128.130.251.32
cb15:901b:901b:1324:b51:7b51:8082:fb21	128.130.251.33
cb15:901b:901b:1324:b51:7b51:8082:fb22	128.130.251.34
cb15:901b:901b:1324:b51:7b51:8082:fb23	128.130.251.35
cb15:901b:901b:1324:b51:7b51:8082:fb24	128.130.251.36
cb15:901b:901b:1324:b51:7b51:8082:fb25	128.130.251.37
cb15:901b:901b:1324:b51:7b51:8082:fb26	128.130.251.38
cb15:901b:901b:1324:b51:7b51:8082:fb27	128.130.251.39
cb15:901b:901b:1324:b51:7b51:8082:fb28	128.130.251.40
cb15:901b:901b:1324:b51:7b51:8082:fb29	128.130.251.41
cb15:901b:901b:1324:b51:7b51:8082:fb2a	128.130.251.42
cb15:901b:901b:1324:b51:7b51:8082:fb2b	128.130.251.43
cb15:901b:901b:1324:b51:7b51:8082:fb2c	128.130.251.44
cb15:901b:901b:1324:b51:7b51:8082:fb2d	128.130.251.45
cb15:901b:901b:1324:b51:7b51:8082:fb2e	128.130.251.46
cb15:901b:901b:1324:b51:7b51:8082:fb2f	128.130.251.47
cb15:901b:901b:1324:b51:7b51:8082:fb30	128.130.251.48
cb15:901b:901b:1324:b51:7b51:8082:fb31	128.130.251.49
cb15:901b:901b:1324:b51:7b51:8082:fb32	128.130.251.50
cb15:901b:901b:1324:b51:7b51:8082:fb33	128.130.251.51
cb15:901b:901b:1324:b51:7b51:8082:fb34	128.130.251.52
cb15:901b:901b:1324:b51:7b51:8082:fb35	128.130.251.53
cb15:901b:901b:1324:b51:7b51:8082:fb36	128.130.251.54
cb15:901b:901b:1324:b51:7b51:8082:fb37	128.130.251.55
cb15:901b:901b:1324:b51:7b51:8082:fb38	128.130.251.56
cb15:901b:901b:1324:b51:7b51:8082:fb39	128.130.251.57
cb15:901b:901b:1324:b51:7b51:8082:fb3a	128.130.251.58
cb15:901b:901b:1324:b51:7b51:8082:fb3b	128.130.251.59
cb15:901b:901b:1324:b51:7b51:8082:fb3c	128.130.251.60

cb15:901b:901b:1324:b51:7b51:8082:fb3d	128.130.251.61
cb15:901b:901b:1324:b51:7b51:8082:fb3e	128.130.251.62
cb15:901b:901b:1324:b51:7b51:8082:fb3f	128.130.251.63
cb15:901b:901b:1324:b51:7b51:8082:fb40	128.130.251.64
cb15:901b:901b:1324:b51:7b51:8082:fb41	128.130.251.65
cb15:901b:901b:1324:b51:7b51:8082:fb42	128.130.251.66
cb15:901b:901b:1324:b51:7b51:8082:fb43	128.130.251.67
cb15:901b:901b:1324:b51:7b51:8082:fb44	128.130.251.68
cb15:901b:901b:1324:b51:7b51:8082:fb45	128.130.251.69
cb15:901b:901b:1324:b51:7b51:8082:fb46	128.130.251.70
cb15:901b:901b:1324:b51:7b51:8082:fb47	128.130.251.71
cb15:901b:901b:1324:b51:7b51:8082:fb48	128.130.251.72
cb15:901b:901b:1324:b51:7b51:8082:fb49	128.130.251.73
cb15:901b:901b:1324:b51:7b51:8082:fb4a	128.130.251.74
cb15:901b:901b:1324:b51:7b51:8082:fb4b	128.130.251.75
cb15:901b:901b:1324:b51:7b51:8082:fb4c	128.130.251.76
cb15:901b:901b:1324:b51:7b51:8082:fb4d	128.130.251.77
cb15:901b:901b:1324:b51:7b51:8082:fb4e	128.130.251.78
cb15:901b:901b:1324:b51:7b51:8082:fb4f	128.130.251.79
cb15:901b:901b:1324:b51:7b51:8082:fb50	128.130.251.80
cb15:901b:901b:1324:b51:7b51:8082:fb51	128.130.251.81
cb15:901b:901b:1324:b51:7b51:8082:fb52	128.130.251.82
cb15:901b:901b:1324:b51:7b51:8082:fb53	128.130.251.83
cb15:901b:901b:1324:b51:7b51:8082:fb54	128.130.251.84
cb15:901b:901b:1324:b51:7b51:8082:fb55	128.130.251.85
cb15:901b:901b:1324:b51:7b51:8082:fb56	128.130.251.86
cb15:901b:901b:1324:b51:7b51:8082:fb57	128.130.251.87
cb15:901b:901b:1324:b51:7b51:8082:fb58	128.130.251.88
cb15:901b:901b:1324:b51:7b51:8082:fb59	128.130.251.89
cb15:901b:901b:1324:b51:7b51:8082:fb5a	128.130.251.90
cb15:901b:901b:1324:b51:7b51:8082:fb5b	128.130.251.91
cb15:901b:901b:1324:b51:7b51:8082:fb5c	128.130.251.92
cb15:901b:901b:1324:b51:7b51:8082:fb5d	128.130.251.93
cb15:901b:901b:1324:b51:7b51:8082:fb5e	128.130.251.94
cb15:901b:901b:1324:b51:7b51:8082:fb5f	128.130.251.95
cb15:901b:901b:1324:b51:7b51:8082:fb60	128.130.251.96
cb15:901b:901b:1324:b51:7b51:8082:fb61	128.130.251.97
cb15:901b:901b:1324:b51:7b51:8082:fb62	128.130.251.98
cb15:901b:901b:1324:b51:7b51:8082:fb63	128.130.251.99
cb15:901b:901b:1324:b51:7b51:8082:fb64	128.130.251.100
cb15:901b:901b:1324:b51:7b51:8082:fb65	128.130.251.101
cb15:901b:901b:1324:b51:7b51:8082:fb66	128.130.251.102
cb15:901b:901b:1324:b51:7b51:8082:fb67	128.130.251.103
cb15:901b:901b:1324:b51:7b51:8082:fb68	128.130.251.104
cb15:901b:901b:1324:b51:7b51:8082:fb69	128.130.251.105
cb15:901b:901b:1324:b51:7b51:8082:fb6a	128.130.251.106
cb15:901b:901b:1324:b51:7b51:8082:fb6b	128.130.251.107
cb15:901b:901b:1324:b51:7b51:8082:fb6c	128.130.251.108
cb15:901b:901b:1324:b51:7b51:8082:fb6d	128.130.251.109
cb15:901b:901b:1324:b51:7b51:8082:fb6e	128.130.251.110
cb15:901b:901b:1324:b51:7b51:8082:fb6f	128.130.251.111
cb15:901b:901b:1324:b51:7b51:8082:fb70	128.130.251.112
cb15:901b:901b:1324:b51:7b51:8082:fb71	128.130.251.113
cb15:901b:901b:1324:b51:7b51:8082:fb72	128.130.251.114
cb15:901b:901b:1324:b51:7b51:8082:fb73	128.130.251.115
cb15:901b:901b:1324:b51:7b51:8082:fb74	128.130.251.116
cb15:901b:901b:1324:b51:7b51:8082:fb75	128.130.251.117
cb15:901b:901b:1324:b51:7b51:8082:fb76	128.130.251.118
cb15:901b:901b:1324:b51:7b51:8082:fb77	128.130.251.119
cb15:901b:901b:1324:b51:7b51:8082:fb78	128.130.251.120

cb15:901b:901b:1324:b51:7b51:8082:fb79	128.130.251.121
cb15:901b:901b:1324:b51:7b51:8082:fb7a	128.130.251.122
cb15:901b:901b:1324:b51:7b51:8082:fb7b	128.130.251.123
cb15:901b:901b:1324:b51:7b51:8082:fb7c	128.130.251.124
cb15:901b:901b:1324:b51:7b51:8082:fb7d	128.130.251.125
cb15:901b:901b:1324:b51:7b51:8082:fb7e	128.130.251.126
cb15:901b:901b:1324:b51:7b51:8082:fb7f	128.130.251.127
cb15:901b:901b:1324:b51:7b51:8082:fb80	128.130.251.128
cb15:901b:901b:1324:b51:7b51:8082:fb81	128.130.251.129
cb15:901b:901b:1324:b51:7b51:8082:fb82	128.130.251.130
cb15:901b:901b:1324:b51:7b51:8082:fb83	128.130.251.131
cb15:901b:901b:1324:b51:7b51:8082:fb84	128.130.251.132
cb15:901b:901b:1324:b51:7b51:8082:fb85	128.130.251.133
cb15:901b:901b:1324:b51:7b51:8082:fb86	128.130.251.134
cb15:901b:901b:1324:b51:7b51:8082:fb87	128.130.251.135
cb15:901b:901b:1324:b51:7b51:8082:fb88	128.130.251.136
cb15:901b:901b:1324:b51:7b51:8082:fb89	128.130.251.137
cb15:901b:901b:1324:b51:7b51:8082:fb8a	128.130.251.138
cb15:901b:901b:1324:b51:7b51:8082:fb8b	128.130.251.139
cb15:901b:901b:1324:b51:7b51:8082:fb8c	128.130.251.140
cb15:901b:901b:1324:b51:7b51:8082:fb8d	128.130.251.141
cb15:901b:901b:1324:b51:7b51:8082:fb8e	128.130.251.142
cb15:901b:901b:1324:b51:7b51:8082:fb8f	128.130.251.143
cb15:901b:901b:1324:b51:7b51:8082:fb90	128.130.251.144
cb15:901b:901b:1324:b51:7b51:8082:fb91	128.130.251.145
cb15:901b:901b:1324:b51:7b51:8082:fb92	128.130.251.146
cb15:901b:901b:1324:b51:7b51:8082:fb93	128.130.251.147
cb15:901b:901b:1324:b51:7b51:8082:fb94	128.130.251.148
cb15:901b:901b:1324:b51:7b51:8082:fb95	128.130.251.149
cb15:901b:901b:1324:b51:7b51:8082:fb96	128.130.251.150
cb15:901b:901b:1324:b51:7b51:8082:fb97	128.130.251.151
cb15:901b:901b:1324:b51:7b51:8082:fb98	128.130.251.152
cb15:901b:901b:1324:b51:7b51:8082:fb99	128.130.251.153
cb15:901b:901b:1324:b51:7b51:8082:fb9a	128.130.251.154
cb15:901b:901b:1324:b51:7b51:8082:fb9b	128.130.251.155
cb15:901b:901b:1324:b51:7b51:8082:fb9c	128.130.251.156
cb15:901b:901b:1324:b51:7b51:8082:fb9d	128.130.251.157
cb15:901b:901b:1324:b51:7b51:8082:fb9e	128.130.251.158
cb15:901b:901b:1324:b51:7b51:8082:fb9f	128.130.251.159
cb15:901b:901b:1324:b51:7b51:8082:fba0	128.130.251.160
cb15:901b:901b:1324:b51:7b51:8082:fba1	128.130.251.161
cb15:901b:901b:1324:b51:7b51:8082:fba2	128.130.251.162
cb15:901b:901b:1324:b51:7b51:8082:fba3	128.130.251.163
cb15:901b:901b:1324:b51:7b51:8082:fba4	128.130.251.164
cb15:901b:901b:1324:b51:7b51:8082:fba5	128.130.251.165
cb15:901b:901b:1324:b51:7b51:8082:fba6	128.130.251.166
cb15:901b:901b:1324:b51:7b51:8082:fba7	128.130.251.167
cb15:901b:901b:1324:b51:7b51:8082:fba8	128.130.251.168
cb15:901b:901b:1324:b51:7b51:8082:fba9	128.130.251.169
cb15:901b:901b:1324:b51:7b51:8082:fbaa	128.130.251.170
cb15:901b:901b:1324:b51:7b51:8082:fbab	128.130.251.171
cb15:901b:901b:1324:b51:7b51:8082:fbac	128.130.251.172
cb15:901b:901b:1324:b51:7b51:8082:fbad	128.130.251.173
cb15:901b:901b:1324:b51:7b51:8082:fbae	128.130.251.174
cb15:901b:901b:1324:b51:7b51:8082:fbaf	128.130.251.175
cb15:901b:901b:1324:b51:7b51:8082:fbb0	128.130.251.176
cb15:901b:901b:1324:b51:7b51:8082:fbb1	128.130.251.177
cb15:901b:901b:1324:b51:7b51:8082:fbb2	128.130.251.178
cb15:901b:901b:1324:b51:7b51:8082:fbb3	128.130.251.179
cb15:901b:901b:1324:b51:7b51:8082:fbb4	128.130.251.180

cb15:901b:901b:1324:b51:7b51:8082:fbb5	128.130.251.181
cb15:901b:901b:1324:b51:7b51:8082:fbb6	128.130.251.182
cb15:901b:901b:1324:b51:7b51:8082:fbb7	128.130.251.183
cb15:901b:901b:1324:b51:7b51:8082:fbb8	128.130.251.184
cb15:901b:901b:1324:b51:7b51:8082:fbb9	128.130.251.185
cb15:901b:901b:1324:b51:7b51:8082:fbba	128.130.251.186
cb15:901b:901b:1324:b51:7b51:8082:fbbb	128.130.251.187
cb15:901b:901b:1324:b51:7b51:8082:fbbc	128.130.251.188
cb15:901b:901b:1324:b51:7b51:8082:fbbd	128.130.251.189
cb15:901b:901b:1324:b51:7b51:8082:fbbe	128.130.251.190
cb15:901b:901b:1324:b51:7b51:8082:fbbf	128.130.251.191
cb15:901b:901b:1324:b51:7b51:8082:fbc0	128.130.251.192
cb15:901b:901b:1324:b51:7b51:8082:fbc1	128.130.251.193
cb15:901b:901b:1324:b51:7b51:8082:fbc2	128.130.251.194
cb15:901b:901b:1324:b51:7b51:8082:fbc3	128.130.251.195
cb15:901b:901b:1324:b51:7b51:8082:fbc4	128.130.251.196
cb15:901b:901b:1324:b51:7b51:8082:fbc5	128.130.251.197
cb15:901b:901b:1324:b51:7b51:8082:fbc6	128.130.251.198
cb15:901b:901b:1324:b51:7b51:8082:fbc7	128.130.251.199
cb15:901b:901b:1324:b51:7b51:8082:fbc8	128.130.251.200
cb15:901b:901b:1324:b51:7b51:8082:fbc9	128.130.251.201
cb15:901b:901b:1324:b51:7b51:8082:fbca	128.130.251.202
cb15:901b:901b:1324:b51:7b51:8082:fbcb	128.130.251.203
cb15:901b:901b:1324:b51:7b51:8082:fbcc	128.130.251.204
cb15:901b:901b:1324:b51:7b51:8082:fbcd	128.130.251.205
cb15:901b:901b:1324:b51:7b51:8082:fbce	128.130.251.206
cb15:901b:901b:1324:b51:7b51:8082:fbcf	128.130.251.207
cb15:901b:901b:1324:b51:7b51:8082:fbd0	128.130.251.208
cb15:901b:901b:1324:b51:7b51:8082:fbd1	128.130.251.209
cb15:901b:901b:1324:b51:7b51:8082:fbd2	128.130.251.210
cb15:901b:901b:1324:b51:7b51:8082:fbd3	128.130.251.211
cb15:901b:901b:1324:b51:7b51:8082:fbd4	128.130.251.212
cb15:901b:901b:1324:b51:7b51:8082:fbd5	128.130.251.213
cb15:901b:901b:1324:b51:7b51:8082:fbd6	128.130.251.214
cb15:901b:901b:1324:b51:7b51:8082:fbd7	128.130.251.215
cb15:901b:901b:1324:b51:7b51:8082:fbd8	128.130.251.216
cb15:901b:901b:1324:b51:7b51:8082:fbd9	128.130.251.217
cb15:901b:901b:1324:b51:7b51:8082:fbda	128.130.251.218
cb15:901b:901b:1324:b51:7b51:8082:fbdb	128.130.251.219
cb15:901b:901b:1324:b51:7b51:8082:fbdc	128.130.251.220
cb15:901b:901b:1324:b51:7b51:8082:fbdd	128.130.251.221
cb15:901b:901b:1324:b51:7b51:8082:fbde	128.130.251.222
cb15:901b:901b:1324:b51:7b51:8082:fbdf	128.130.251.223
cb15:901b:901b:1324:b51:7b51:8082:fbe0	128.130.251.224
cb15:901b:901b:1324:b51:7b51:8082:fbe1	128.130.251.225
cb15:901b:901b:1324:b51:7b51:8082:fbe2	128.130.251.226
cb15:901b:901b:1324:b51:7b51:8082:fbe3	128.130.251.227
cb15:901b:901b:1324:b51:7b51:8082:fbe4	128.130.251.228
cb15:901b:901b:1324:b51:7b51:8082:fbe5	128.130.251.229
cb15:901b:901b:1324:b51:7b51:8082:fbe6	128.130.251.230
cb15:901b:901b:1324:b51:7b51:8082:fbe7	128.130.251.231
cb15:901b:901b:1324:b51:7b51:8082:fbe8	128.130.251.232
cb15:901b:901b:1324:b51:7b51:8082:fbe9	128.130.251.233
cb15:901b:901b:1324:b51:7b51:8082:fbea	128.130.251.234
cb15:901b:901b:1324:b51:7b51:8082:fbeb	128.130.251.235
cb15:901b:901b:1324:b51:7b51:8082:fbec	128.130.251.236
cb15:901b:901b:1324:b51:7b51:8082:fbed	128.130.251.237
cb15:901b:901b:1324:b51:7b51:8082:fbee	128.130.251.238
cb15:901b:901b:1324:b51:7b51:8082:fbef	128.130.251.239
cb15:901b:901b:1324:b51:7b51:8082:fbf0	128.130.251.240
cb15:901b:901b:1324:b51:7b51:8082:fbf1	128.130.251.241
cb15:901b:901b:1324:b51:7b51:8082:fbf2	128.130.251.242
cb15:901b:901b:1324:b51:7b51:8082:fbf3	128.130.251.243
cb15:901b:901b:1324:b51:7b51:8082:fbf4	128.130.251.244
cb15:901b:901b:1324:b51:7b51:8082:fbf5	128.130.251.245
cb15:901b:901b:1324:b51:7b51:8082:fbf6	128.130.251.246
cb15:901b:901b:1324:b51:7b51:8082:fbf7	128.130.251.247
cb15:901b:901b:1324:b51:7b51:8082:fbf8	128.130.251.248
cb15:901b:901b:1324:b51:7b51:8082:fbf9	128.130.251.249
cb15:901b:901b:1324:b51:7b51:8082:fbfa	128.130.251.250
cb15:901b:901b:1324:b51:7b51:8082:fbfb	128.130.251.251
cb15:901b:901b:1324:b51:7b51:8082:fbfc	128.130.251.252
cb15:901b:901b:1324:b51:7b51:8082:fbfd	128.130.251.253
cb15:901b:901b:1324:b51:7b51:8082:fbfe	128.130.251.254
cb15:901b:901b:1324:b51:7b51:8082:fbff	128.130.251.255

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.