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:cd24:8081:4024:da99:fb01	218.153.251.1
cb15:901b:8024:cd24:8081:4024:da99:fb02	218.153.251.2
cb15:901b:8024:cd24:8081:4024:da99:fb03	218.153.251.3
cb15:901b:8024:cd24:8081:4024:da99:fb04	218.153.251.4
cb15:901b:8024:cd24:8081:4024:da99:fb05	218.153.251.5
cb15:901b:8024:cd24:8081:4024:da99:fb06	218.153.251.6
cb15:901b:8024:cd24:8081:4024:da99:fb07	218.153.251.7
cb15:901b:8024:cd24:8081:4024:da99:fb08	218.153.251.8
cb15:901b:8024:cd24:8081:4024:da99:fb09	218.153.251.9
cb15:901b:8024:cd24:8081:4024:da99:fb0a	218.153.251.10
cb15:901b:8024:cd24:8081:4024:da99:fb0b	218.153.251.11
cb15:901b:8024:cd24:8081:4024:da99:fb0c	218.153.251.12
cb15:901b:8024:cd24:8081:4024:da99:fb0d	218.153.251.13
cb15:901b:8024:cd24:8081:4024:da99:fb0e	218.153.251.14
cb15:901b:8024:cd24:8081:4024:da99:fb0f	218.153.251.15
cb15:901b:8024:cd24:8081:4024:da99:fb10	218.153.251.16
cb15:901b:8024:cd24:8081:4024:da99:fb11	218.153.251.17
cb15:901b:8024:cd24:8081:4024:da99:fb12	218.153.251.18
cb15:901b:8024:cd24:8081:4024:da99:fb13	218.153.251.19
cb15:901b:8024:cd24:8081:4024:da99:fb14	218.153.251.20
cb15:901b:8024:cd24:8081:4024:da99:fb15	218.153.251.21
cb15:901b:8024:cd24:8081:4024:da99:fb16	218.153.251.22
cb15:901b:8024:cd24:8081:4024:da99:fb17	218.153.251.23
cb15:901b:8024:cd24:8081:4024:da99:fb18	218.153.251.24
cb15:901b:8024:cd24:8081:4024:da99:fb19	218.153.251.25
cb15:901b:8024:cd24:8081:4024:da99:fb1a	218.153.251.26
cb15:901b:8024:cd24:8081:4024:da99:fb1b	218.153.251.27
cb15:901b:8024:cd24:8081:4024:da99:fb1c	218.153.251.28
cb15:901b:8024:cd24:8081:4024:da99:fb1d	218.153.251.29
cb15:901b:8024:cd24:8081:4024:da99:fb1e	218.153.251.30
cb15:901b:8024:cd24:8081:4024:da99:fb1f	218.153.251.31
cb15:901b:8024:cd24:8081:4024:da99:fb20	218.153.251.32
cb15:901b:8024:cd24:8081:4024:da99:fb21	218.153.251.33
cb15:901b:8024:cd24:8081:4024:da99:fb22	218.153.251.34
cb15:901b:8024:cd24:8081:4024:da99:fb23	218.153.251.35
cb15:901b:8024:cd24:8081:4024:da99:fb24	218.153.251.36
cb15:901b:8024:cd24:8081:4024:da99:fb25	218.153.251.37
cb15:901b:8024:cd24:8081:4024:da99:fb26	218.153.251.38
cb15:901b:8024:cd24:8081:4024:da99:fb27	218.153.251.39
cb15:901b:8024:cd24:8081:4024:da99:fb28	218.153.251.40
cb15:901b:8024:cd24:8081:4024:da99:fb29	218.153.251.41
cb15:901b:8024:cd24:8081:4024:da99:fb2a	218.153.251.42
cb15:901b:8024:cd24:8081:4024:da99:fb2b	218.153.251.43
cb15:901b:8024:cd24:8081:4024:da99:fb2c	218.153.251.44
cb15:901b:8024:cd24:8081:4024:da99:fb2d	218.153.251.45
cb15:901b:8024:cd24:8081:4024:da99:fb2e	218.153.251.46
cb15:901b:8024:cd24:8081:4024:da99:fb2f	218.153.251.47
cb15:901b:8024:cd24:8081:4024:da99:fb30	218.153.251.48
cb15:901b:8024:cd24:8081:4024:da99:fb31	218.153.251.49
cb15:901b:8024:cd24:8081:4024:da99:fb32	218.153.251.50
cb15:901b:8024:cd24:8081:4024:da99:fb33	218.153.251.51
cb15:901b:8024:cd24:8081:4024:da99:fb34	218.153.251.52
cb15:901b:8024:cd24:8081:4024:da99:fb35	218.153.251.53
cb15:901b:8024:cd24:8081:4024:da99:fb36	218.153.251.54
cb15:901b:8024:cd24:8081:4024:da99:fb37	218.153.251.55
cb15:901b:8024:cd24:8081:4024:da99:fb38	218.153.251.56
cb15:901b:8024:cd24:8081:4024:da99:fb39	218.153.251.57
cb15:901b:8024:cd24:8081:4024:da99:fb3a	218.153.251.58
cb15:901b:8024:cd24:8081:4024:da99:fb3b	218.153.251.59
cb15:901b:8024:cd24:8081:4024:da99:fb3c	218.153.251.60

cb15:901b:8024:cd24:8081:4024:da99:fb3d	218.153.251.61
cb15:901b:8024:cd24:8081:4024:da99:fb3e	218.153.251.62
cb15:901b:8024:cd24:8081:4024:da99:fb3f	218.153.251.63
cb15:901b:8024:cd24:8081:4024:da99:fb40	218.153.251.64
cb15:901b:8024:cd24:8081:4024:da99:fb41	218.153.251.65
cb15:901b:8024:cd24:8081:4024:da99:fb42	218.153.251.66
cb15:901b:8024:cd24:8081:4024:da99:fb43	218.153.251.67
cb15:901b:8024:cd24:8081:4024:da99:fb44	218.153.251.68
cb15:901b:8024:cd24:8081:4024:da99:fb45	218.153.251.69
cb15:901b:8024:cd24:8081:4024:da99:fb46	218.153.251.70
cb15:901b:8024:cd24:8081:4024:da99:fb47	218.153.251.71
cb15:901b:8024:cd24:8081:4024:da99:fb48	218.153.251.72
cb15:901b:8024:cd24:8081:4024:da99:fb49	218.153.251.73
cb15:901b:8024:cd24:8081:4024:da99:fb4a	218.153.251.74
cb15:901b:8024:cd24:8081:4024:da99:fb4b	218.153.251.75
cb15:901b:8024:cd24:8081:4024:da99:fb4c	218.153.251.76
cb15:901b:8024:cd24:8081:4024:da99:fb4d	218.153.251.77
cb15:901b:8024:cd24:8081:4024:da99:fb4e	218.153.251.78
cb15:901b:8024:cd24:8081:4024:da99:fb4f	218.153.251.79
cb15:901b:8024:cd24:8081:4024:da99:fb50	218.153.251.80
cb15:901b:8024:cd24:8081:4024:da99:fb51	218.153.251.81
cb15:901b:8024:cd24:8081:4024:da99:fb52	218.153.251.82
cb15:901b:8024:cd24:8081:4024:da99:fb53	218.153.251.83
cb15:901b:8024:cd24:8081:4024:da99:fb54	218.153.251.84
cb15:901b:8024:cd24:8081:4024:da99:fb55	218.153.251.85
cb15:901b:8024:cd24:8081:4024:da99:fb56	218.153.251.86
cb15:901b:8024:cd24:8081:4024:da99:fb57	218.153.251.87
cb15:901b:8024:cd24:8081:4024:da99:fb58	218.153.251.88
cb15:901b:8024:cd24:8081:4024:da99:fb59	218.153.251.89
cb15:901b:8024:cd24:8081:4024:da99:fb5a	218.153.251.90
cb15:901b:8024:cd24:8081:4024:da99:fb5b	218.153.251.91
cb15:901b:8024:cd24:8081:4024:da99:fb5c	218.153.251.92
cb15:901b:8024:cd24:8081:4024:da99:fb5d	218.153.251.93
cb15:901b:8024:cd24:8081:4024:da99:fb5e	218.153.251.94
cb15:901b:8024:cd24:8081:4024:da99:fb5f	218.153.251.95
cb15:901b:8024:cd24:8081:4024:da99:fb60	218.153.251.96
cb15:901b:8024:cd24:8081:4024:da99:fb61	218.153.251.97
cb15:901b:8024:cd24:8081:4024:da99:fb62	218.153.251.98
cb15:901b:8024:cd24:8081:4024:da99:fb63	218.153.251.99
cb15:901b:8024:cd24:8081:4024:da99:fb64	218.153.251.100
cb15:901b:8024:cd24:8081:4024:da99:fb65	218.153.251.101
cb15:901b:8024:cd24:8081:4024:da99:fb66	218.153.251.102
cb15:901b:8024:cd24:8081:4024:da99:fb67	218.153.251.103
cb15:901b:8024:cd24:8081:4024:da99:fb68	218.153.251.104
cb15:901b:8024:cd24:8081:4024:da99:fb69	218.153.251.105
cb15:901b:8024:cd24:8081:4024:da99:fb6a	218.153.251.106
cb15:901b:8024:cd24:8081:4024:da99:fb6b	218.153.251.107
cb15:901b:8024:cd24:8081:4024:da99:fb6c	218.153.251.108
cb15:901b:8024:cd24:8081:4024:da99:fb6d	218.153.251.109
cb15:901b:8024:cd24:8081:4024:da99:fb6e	218.153.251.110
cb15:901b:8024:cd24:8081:4024:da99:fb6f	218.153.251.111
cb15:901b:8024:cd24:8081:4024:da99:fb70	218.153.251.112
cb15:901b:8024:cd24:8081:4024:da99:fb71	218.153.251.113
cb15:901b:8024:cd24:8081:4024:da99:fb72	218.153.251.114
cb15:901b:8024:cd24:8081:4024:da99:fb73	218.153.251.115
cb15:901b:8024:cd24:8081:4024:da99:fb74	218.153.251.116
cb15:901b:8024:cd24:8081:4024:da99:fb75	218.153.251.117
cb15:901b:8024:cd24:8081:4024:da99:fb76	218.153.251.118
cb15:901b:8024:cd24:8081:4024:da99:fb77	218.153.251.119
cb15:901b:8024:cd24:8081:4024:da99:fb78	218.153.251.120

cb15:901b:8024:cd24:8081:4024:da99:fb79	218.153.251.121
cb15:901b:8024:cd24:8081:4024:da99:fb7a	218.153.251.122
cb15:901b:8024:cd24:8081:4024:da99:fb7b	218.153.251.123
cb15:901b:8024:cd24:8081:4024:da99:fb7c	218.153.251.124
cb15:901b:8024:cd24:8081:4024:da99:fb7d	218.153.251.125
cb15:901b:8024:cd24:8081:4024:da99:fb7e	218.153.251.126
cb15:901b:8024:cd24:8081:4024:da99:fb7f	218.153.251.127
cb15:901b:8024:cd24:8081:4024:da99:fb80	218.153.251.128
cb15:901b:8024:cd24:8081:4024:da99:fb81	218.153.251.129
cb15:901b:8024:cd24:8081:4024:da99:fb82	218.153.251.130
cb15:901b:8024:cd24:8081:4024:da99:fb83	218.153.251.131
cb15:901b:8024:cd24:8081:4024:da99:fb84	218.153.251.132
cb15:901b:8024:cd24:8081:4024:da99:fb85	218.153.251.133
cb15:901b:8024:cd24:8081:4024:da99:fb86	218.153.251.134
cb15:901b:8024:cd24:8081:4024:da99:fb87	218.153.251.135
cb15:901b:8024:cd24:8081:4024:da99:fb88	218.153.251.136
cb15:901b:8024:cd24:8081:4024:da99:fb89	218.153.251.137
cb15:901b:8024:cd24:8081:4024:da99:fb8a	218.153.251.138
cb15:901b:8024:cd24:8081:4024:da99:fb8b	218.153.251.139
cb15:901b:8024:cd24:8081:4024:da99:fb8c	218.153.251.140
cb15:901b:8024:cd24:8081:4024:da99:fb8d	218.153.251.141
cb15:901b:8024:cd24:8081:4024:da99:fb8e	218.153.251.142
cb15:901b:8024:cd24:8081:4024:da99:fb8f	218.153.251.143
cb15:901b:8024:cd24:8081:4024:da99:fb90	218.153.251.144
cb15:901b:8024:cd24:8081:4024:da99:fb91	218.153.251.145
cb15:901b:8024:cd24:8081:4024:da99:fb92	218.153.251.146
cb15:901b:8024:cd24:8081:4024:da99:fb93	218.153.251.147
cb15:901b:8024:cd24:8081:4024:da99:fb94	218.153.251.148
cb15:901b:8024:cd24:8081:4024:da99:fb95	218.153.251.149
cb15:901b:8024:cd24:8081:4024:da99:fb96	218.153.251.150
cb15:901b:8024:cd24:8081:4024:da99:fb97	218.153.251.151
cb15:901b:8024:cd24:8081:4024:da99:fb98	218.153.251.152
cb15:901b:8024:cd24:8081:4024:da99:fb99	218.153.251.153
cb15:901b:8024:cd24:8081:4024:da99:fb9a	218.153.251.154
cb15:901b:8024:cd24:8081:4024:da99:fb9b	218.153.251.155
cb15:901b:8024:cd24:8081:4024:da99:fb9c	218.153.251.156
cb15:901b:8024:cd24:8081:4024:da99:fb9d	218.153.251.157
cb15:901b:8024:cd24:8081:4024:da99:fb9e	218.153.251.158
cb15:901b:8024:cd24:8081:4024:da99:fb9f	218.153.251.159
cb15:901b:8024:cd24:8081:4024:da99:fba0	218.153.251.160
cb15:901b:8024:cd24:8081:4024:da99:fba1	218.153.251.161
cb15:901b:8024:cd24:8081:4024:da99:fba2	218.153.251.162
cb15:901b:8024:cd24:8081:4024:da99:fba3	218.153.251.163
cb15:901b:8024:cd24:8081:4024:da99:fba4	218.153.251.164
cb15:901b:8024:cd24:8081:4024:da99:fba5	218.153.251.165
cb15:901b:8024:cd24:8081:4024:da99:fba6	218.153.251.166
cb15:901b:8024:cd24:8081:4024:da99:fba7	218.153.251.167
cb15:901b:8024:cd24:8081:4024:da99:fba8	218.153.251.168
cb15:901b:8024:cd24:8081:4024:da99:fba9	218.153.251.169
cb15:901b:8024:cd24:8081:4024:da99:fbaa	218.153.251.170
cb15:901b:8024:cd24:8081:4024:da99:fbab	218.153.251.171
cb15:901b:8024:cd24:8081:4024:da99:fbac	218.153.251.172
cb15:901b:8024:cd24:8081:4024:da99:fbad	218.153.251.173
cb15:901b:8024:cd24:8081:4024:da99:fbae	218.153.251.174
cb15:901b:8024:cd24:8081:4024:da99:fbaf	218.153.251.175
cb15:901b:8024:cd24:8081:4024:da99:fbb0	218.153.251.176
cb15:901b:8024:cd24:8081:4024:da99:fbb1	218.153.251.177
cb15:901b:8024:cd24:8081:4024:da99:fbb2	218.153.251.178
cb15:901b:8024:cd24:8081:4024:da99:fbb3	218.153.251.179
cb15:901b:8024:cd24:8081:4024:da99:fbb4	218.153.251.180

cb15:901b:8024:cd24:8081:4024:da99:fbb5	218.153.251.181
cb15:901b:8024:cd24:8081:4024:da99:fbb6	218.153.251.182
cb15:901b:8024:cd24:8081:4024:da99:fbb7	218.153.251.183
cb15:901b:8024:cd24:8081:4024:da99:fbb8	218.153.251.184
cb15:901b:8024:cd24:8081:4024:da99:fbb9	218.153.251.185
cb15:901b:8024:cd24:8081:4024:da99:fbba	218.153.251.186
cb15:901b:8024:cd24:8081:4024:da99:fbbb	218.153.251.187
cb15:901b:8024:cd24:8081:4024:da99:fbbc	218.153.251.188
cb15:901b:8024:cd24:8081:4024:da99:fbbd	218.153.251.189
cb15:901b:8024:cd24:8081:4024:da99:fbbe	218.153.251.190
cb15:901b:8024:cd24:8081:4024:da99:fbbf	218.153.251.191
cb15:901b:8024:cd24:8081:4024:da99:fbc0	218.153.251.192
cb15:901b:8024:cd24:8081:4024:da99:fbc1	218.153.251.193
cb15:901b:8024:cd24:8081:4024:da99:fbc2	218.153.251.194
cb15:901b:8024:cd24:8081:4024:da99:fbc3	218.153.251.195
cb15:901b:8024:cd24:8081:4024:da99:fbc4	218.153.251.196
cb15:901b:8024:cd24:8081:4024:da99:fbc5	218.153.251.197
cb15:901b:8024:cd24:8081:4024:da99:fbc6	218.153.251.198
cb15:901b:8024:cd24:8081:4024:da99:fbc7	218.153.251.199
cb15:901b:8024:cd24:8081:4024:da99:fbc8	218.153.251.200
cb15:901b:8024:cd24:8081:4024:da99:fbc9	218.153.251.201
cb15:901b:8024:cd24:8081:4024:da99:fbca	218.153.251.202
cb15:901b:8024:cd24:8081:4024:da99:fbcb	218.153.251.203
cb15:901b:8024:cd24:8081:4024:da99:fbcc	218.153.251.204
cb15:901b:8024:cd24:8081:4024:da99:fbcd	218.153.251.205
cb15:901b:8024:cd24:8081:4024:da99:fbce	218.153.251.206
cb15:901b:8024:cd24:8081:4024:da99:fbcf	218.153.251.207
cb15:901b:8024:cd24:8081:4024:da99:fbd0	218.153.251.208
cb15:901b:8024:cd24:8081:4024:da99:fbd1	218.153.251.209
cb15:901b:8024:cd24:8081:4024:da99:fbd2	218.153.251.210
cb15:901b:8024:cd24:8081:4024:da99:fbd3	218.153.251.211
cb15:901b:8024:cd24:8081:4024:da99:fbd4	218.153.251.212
cb15:901b:8024:cd24:8081:4024:da99:fbd5	218.153.251.213
cb15:901b:8024:cd24:8081:4024:da99:fbd6	218.153.251.214
cb15:901b:8024:cd24:8081:4024:da99:fbd7	218.153.251.215
cb15:901b:8024:cd24:8081:4024:da99:fbd8	218.153.251.216
cb15:901b:8024:cd24:8081:4024:da99:fbd9	218.153.251.217
cb15:901b:8024:cd24:8081:4024:da99:fbda	218.153.251.218
cb15:901b:8024:cd24:8081:4024:da99:fbdb	218.153.251.219
cb15:901b:8024:cd24:8081:4024:da99:fbdc	218.153.251.220
cb15:901b:8024:cd24:8081:4024:da99:fbdd	218.153.251.221
cb15:901b:8024:cd24:8081:4024:da99:fbde	218.153.251.222
cb15:901b:8024:cd24:8081:4024:da99:fbdf	218.153.251.223
cb15:901b:8024:cd24:8081:4024:da99:fbe0	218.153.251.224
cb15:901b:8024:cd24:8081:4024:da99:fbe1	218.153.251.225
cb15:901b:8024:cd24:8081:4024:da99:fbe2	218.153.251.226
cb15:901b:8024:cd24:8081:4024:da99:fbe3	218.153.251.227
cb15:901b:8024:cd24:8081:4024:da99:fbe4	218.153.251.228
cb15:901b:8024:cd24:8081:4024:da99:fbe5	218.153.251.229
cb15:901b:8024:cd24:8081:4024:da99:fbe6	218.153.251.230
cb15:901b:8024:cd24:8081:4024:da99:fbe7	218.153.251.231
cb15:901b:8024:cd24:8081:4024:da99:fbe8	218.153.251.232
cb15:901b:8024:cd24:8081:4024:da99:fbe9	218.153.251.233
cb15:901b:8024:cd24:8081:4024:da99:fbea	218.153.251.234
cb15:901b:8024:cd24:8081:4024:da99:fbeb	218.153.251.235
cb15:901b:8024:cd24:8081:4024:da99:fbec	218.153.251.236
cb15:901b:8024:cd24:8081:4024:da99:fbed	218.153.251.237
cb15:901b:8024:cd24:8081:4024:da99:fbee	218.153.251.238
cb15:901b:8024:cd24:8081:4024:da99:fbef	218.153.251.239
cb15:901b:8024:cd24:8081:4024:da99:fbf0	218.153.251.240
cb15:901b:8024:cd24:8081:4024:da99:fbf1	218.153.251.241
cb15:901b:8024:cd24:8081:4024:da99:fbf2	218.153.251.242
cb15:901b:8024:cd24:8081:4024:da99:fbf3	218.153.251.243
cb15:901b:8024:cd24:8081:4024:da99:fbf4	218.153.251.244
cb15:901b:8024:cd24:8081:4024:da99:fbf5	218.153.251.245
cb15:901b:8024:cd24:8081:4024:da99:fbf6	218.153.251.246
cb15:901b:8024:cd24:8081:4024:da99:fbf7	218.153.251.247
cb15:901b:8024:cd24:8081:4024:da99:fbf8	218.153.251.248
cb15:901b:8024:cd24:8081:4024:da99:fbf9	218.153.251.249
cb15:901b:8024:cd24:8081:4024:da99:fbfa	218.153.251.250
cb15:901b:8024:cd24:8081:4024:da99:fbfb	218.153.251.251
cb15:901b:8024:cd24:8081:4024:da99:fbfc	218.153.251.252
cb15:901b:8024:cd24:8081:4024:da99:fbfd	218.153.251.253
cb15:901b:8024:cd24:8081:4024:da99:fbfe	218.153.251.254
cb15:901b:8024:cd24:8081:4024:da99:fbff	218.153.251.255

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.