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:db24:c623:fb01	198.35.251.1
cb15:901b:901b:1324:ada3:db24:c623:fb02	198.35.251.2
cb15:901b:901b:1324:ada3:db24:c623:fb03	198.35.251.3
cb15:901b:901b:1324:ada3:db24:c623:fb04	198.35.251.4
cb15:901b:901b:1324:ada3:db24:c623:fb05	198.35.251.5
cb15:901b:901b:1324:ada3:db24:c623:fb06	198.35.251.6
cb15:901b:901b:1324:ada3:db24:c623:fb07	198.35.251.7
cb15:901b:901b:1324:ada3:db24:c623:fb08	198.35.251.8
cb15:901b:901b:1324:ada3:db24:c623:fb09	198.35.251.9
cb15:901b:901b:1324:ada3:db24:c623:fb0a	198.35.251.10
cb15:901b:901b:1324:ada3:db24:c623:fb0b	198.35.251.11
cb15:901b:901b:1324:ada3:db24:c623:fb0c	198.35.251.12
cb15:901b:901b:1324:ada3:db24:c623:fb0d	198.35.251.13
cb15:901b:901b:1324:ada3:db24:c623:fb0e	198.35.251.14
cb15:901b:901b:1324:ada3:db24:c623:fb0f	198.35.251.15
cb15:901b:901b:1324:ada3:db24:c623:fb10	198.35.251.16
cb15:901b:901b:1324:ada3:db24:c623:fb11	198.35.251.17
cb15:901b:901b:1324:ada3:db24:c623:fb12	198.35.251.18
cb15:901b:901b:1324:ada3:db24:c623:fb13	198.35.251.19
cb15:901b:901b:1324:ada3:db24:c623:fb14	198.35.251.20
cb15:901b:901b:1324:ada3:db24:c623:fb15	198.35.251.21
cb15:901b:901b:1324:ada3:db24:c623:fb16	198.35.251.22
cb15:901b:901b:1324:ada3:db24:c623:fb17	198.35.251.23
cb15:901b:901b:1324:ada3:db24:c623:fb18	198.35.251.24
cb15:901b:901b:1324:ada3:db24:c623:fb19	198.35.251.25
cb15:901b:901b:1324:ada3:db24:c623:fb1a	198.35.251.26
cb15:901b:901b:1324:ada3:db24:c623:fb1b	198.35.251.27
cb15:901b:901b:1324:ada3:db24:c623:fb1c	198.35.251.28
cb15:901b:901b:1324:ada3:db24:c623:fb1d	198.35.251.29
cb15:901b:901b:1324:ada3:db24:c623:fb1e	198.35.251.30
cb15:901b:901b:1324:ada3:db24:c623:fb1f	198.35.251.31
cb15:901b:901b:1324:ada3:db24:c623:fb20	198.35.251.32
cb15:901b:901b:1324:ada3:db24:c623:fb21	198.35.251.33
cb15:901b:901b:1324:ada3:db24:c623:fb22	198.35.251.34
cb15:901b:901b:1324:ada3:db24:c623:fb23	198.35.251.35
cb15:901b:901b:1324:ada3:db24:c623:fb24	198.35.251.36
cb15:901b:901b:1324:ada3:db24:c623:fb25	198.35.251.37
cb15:901b:901b:1324:ada3:db24:c623:fb26	198.35.251.38
cb15:901b:901b:1324:ada3:db24:c623:fb27	198.35.251.39
cb15:901b:901b:1324:ada3:db24:c623:fb28	198.35.251.40
cb15:901b:901b:1324:ada3:db24:c623:fb29	198.35.251.41
cb15:901b:901b:1324:ada3:db24:c623:fb2a	198.35.251.42
cb15:901b:901b:1324:ada3:db24:c623:fb2b	198.35.251.43
cb15:901b:901b:1324:ada3:db24:c623:fb2c	198.35.251.44
cb15:901b:901b:1324:ada3:db24:c623:fb2d	198.35.251.45
cb15:901b:901b:1324:ada3:db24:c623:fb2e	198.35.251.46
cb15:901b:901b:1324:ada3:db24:c623:fb2f	198.35.251.47
cb15:901b:901b:1324:ada3:db24:c623:fb30	198.35.251.48
cb15:901b:901b:1324:ada3:db24:c623:fb31	198.35.251.49
cb15:901b:901b:1324:ada3:db24:c623:fb32	198.35.251.50
cb15:901b:901b:1324:ada3:db24:c623:fb33	198.35.251.51
cb15:901b:901b:1324:ada3:db24:c623:fb34	198.35.251.52
cb15:901b:901b:1324:ada3:db24:c623:fb35	198.35.251.53
cb15:901b:901b:1324:ada3:db24:c623:fb36	198.35.251.54
cb15:901b:901b:1324:ada3:db24:c623:fb37	198.35.251.55
cb15:901b:901b:1324:ada3:db24:c623:fb38	198.35.251.56
cb15:901b:901b:1324:ada3:db24:c623:fb39	198.35.251.57
cb15:901b:901b:1324:ada3:db24:c623:fb3a	198.35.251.58
cb15:901b:901b:1324:ada3:db24:c623:fb3b	198.35.251.59
cb15:901b:901b:1324:ada3:db24:c623:fb3c	198.35.251.60

cb15:901b:901b:1324:ada3:db24:c623:fb3d	198.35.251.61
cb15:901b:901b:1324:ada3:db24:c623:fb3e	198.35.251.62
cb15:901b:901b:1324:ada3:db24:c623:fb3f	198.35.251.63
cb15:901b:901b:1324:ada3:db24:c623:fb40	198.35.251.64
cb15:901b:901b:1324:ada3:db24:c623:fb41	198.35.251.65
cb15:901b:901b:1324:ada3:db24:c623:fb42	198.35.251.66
cb15:901b:901b:1324:ada3:db24:c623:fb43	198.35.251.67
cb15:901b:901b:1324:ada3:db24:c623:fb44	198.35.251.68
cb15:901b:901b:1324:ada3:db24:c623:fb45	198.35.251.69
cb15:901b:901b:1324:ada3:db24:c623:fb46	198.35.251.70
cb15:901b:901b:1324:ada3:db24:c623:fb47	198.35.251.71
cb15:901b:901b:1324:ada3:db24:c623:fb48	198.35.251.72
cb15:901b:901b:1324:ada3:db24:c623:fb49	198.35.251.73
cb15:901b:901b:1324:ada3:db24:c623:fb4a	198.35.251.74
cb15:901b:901b:1324:ada3:db24:c623:fb4b	198.35.251.75
cb15:901b:901b:1324:ada3:db24:c623:fb4c	198.35.251.76
cb15:901b:901b:1324:ada3:db24:c623:fb4d	198.35.251.77
cb15:901b:901b:1324:ada3:db24:c623:fb4e	198.35.251.78
cb15:901b:901b:1324:ada3:db24:c623:fb4f	198.35.251.79
cb15:901b:901b:1324:ada3:db24:c623:fb50	198.35.251.80
cb15:901b:901b:1324:ada3:db24:c623:fb51	198.35.251.81
cb15:901b:901b:1324:ada3:db24:c623:fb52	198.35.251.82
cb15:901b:901b:1324:ada3:db24:c623:fb53	198.35.251.83
cb15:901b:901b:1324:ada3:db24:c623:fb54	198.35.251.84
cb15:901b:901b:1324:ada3:db24:c623:fb55	198.35.251.85
cb15:901b:901b:1324:ada3:db24:c623:fb56	198.35.251.86
cb15:901b:901b:1324:ada3:db24:c623:fb57	198.35.251.87
cb15:901b:901b:1324:ada3:db24:c623:fb58	198.35.251.88
cb15:901b:901b:1324:ada3:db24:c623:fb59	198.35.251.89
cb15:901b:901b:1324:ada3:db24:c623:fb5a	198.35.251.90
cb15:901b:901b:1324:ada3:db24:c623:fb5b	198.35.251.91
cb15:901b:901b:1324:ada3:db24:c623:fb5c	198.35.251.92
cb15:901b:901b:1324:ada3:db24:c623:fb5d	198.35.251.93
cb15:901b:901b:1324:ada3:db24:c623:fb5e	198.35.251.94
cb15:901b:901b:1324:ada3:db24:c623:fb5f	198.35.251.95
cb15:901b:901b:1324:ada3:db24:c623:fb60	198.35.251.96
cb15:901b:901b:1324:ada3:db24:c623:fb61	198.35.251.97
cb15:901b:901b:1324:ada3:db24:c623:fb62	198.35.251.98
cb15:901b:901b:1324:ada3:db24:c623:fb63	198.35.251.99
cb15:901b:901b:1324:ada3:db24:c623:fb64	198.35.251.100
cb15:901b:901b:1324:ada3:db24:c623:fb65	198.35.251.101
cb15:901b:901b:1324:ada3:db24:c623:fb66	198.35.251.102
cb15:901b:901b:1324:ada3:db24:c623:fb67	198.35.251.103
cb15:901b:901b:1324:ada3:db24:c623:fb68	198.35.251.104
cb15:901b:901b:1324:ada3:db24:c623:fb69	198.35.251.105
cb15:901b:901b:1324:ada3:db24:c623:fb6a	198.35.251.106
cb15:901b:901b:1324:ada3:db24:c623:fb6b	198.35.251.107
cb15:901b:901b:1324:ada3:db24:c623:fb6c	198.35.251.108
cb15:901b:901b:1324:ada3:db24:c623:fb6d	198.35.251.109
cb15:901b:901b:1324:ada3:db24:c623:fb6e	198.35.251.110
cb15:901b:901b:1324:ada3:db24:c623:fb6f	198.35.251.111
cb15:901b:901b:1324:ada3:db24:c623:fb70	198.35.251.112
cb15:901b:901b:1324:ada3:db24:c623:fb71	198.35.251.113
cb15:901b:901b:1324:ada3:db24:c623:fb72	198.35.251.114
cb15:901b:901b:1324:ada3:db24:c623:fb73	198.35.251.115
cb15:901b:901b:1324:ada3:db24:c623:fb74	198.35.251.116
cb15:901b:901b:1324:ada3:db24:c623:fb75	198.35.251.117
cb15:901b:901b:1324:ada3:db24:c623:fb76	198.35.251.118
cb15:901b:901b:1324:ada3:db24:c623:fb77	198.35.251.119
cb15:901b:901b:1324:ada3:db24:c623:fb78	198.35.251.120

cb15:901b:901b:1324:ada3:db24:c623:fb79	198.35.251.121
cb15:901b:901b:1324:ada3:db24:c623:fb7a	198.35.251.122
cb15:901b:901b:1324:ada3:db24:c623:fb7b	198.35.251.123
cb15:901b:901b:1324:ada3:db24:c623:fb7c	198.35.251.124
cb15:901b:901b:1324:ada3:db24:c623:fb7d	198.35.251.125
cb15:901b:901b:1324:ada3:db24:c623:fb7e	198.35.251.126
cb15:901b:901b:1324:ada3:db24:c623:fb7f	198.35.251.127
cb15:901b:901b:1324:ada3:db24:c623:fb80	198.35.251.128
cb15:901b:901b:1324:ada3:db24:c623:fb81	198.35.251.129
cb15:901b:901b:1324:ada3:db24:c623:fb82	198.35.251.130
cb15:901b:901b:1324:ada3:db24:c623:fb83	198.35.251.131
cb15:901b:901b:1324:ada3:db24:c623:fb84	198.35.251.132
cb15:901b:901b:1324:ada3:db24:c623:fb85	198.35.251.133
cb15:901b:901b:1324:ada3:db24:c623:fb86	198.35.251.134
cb15:901b:901b:1324:ada3:db24:c623:fb87	198.35.251.135
cb15:901b:901b:1324:ada3:db24:c623:fb88	198.35.251.136
cb15:901b:901b:1324:ada3:db24:c623:fb89	198.35.251.137
cb15:901b:901b:1324:ada3:db24:c623:fb8a	198.35.251.138
cb15:901b:901b:1324:ada3:db24:c623:fb8b	198.35.251.139
cb15:901b:901b:1324:ada3:db24:c623:fb8c	198.35.251.140
cb15:901b:901b:1324:ada3:db24:c623:fb8d	198.35.251.141
cb15:901b:901b:1324:ada3:db24:c623:fb8e	198.35.251.142
cb15:901b:901b:1324:ada3:db24:c623:fb8f	198.35.251.143
cb15:901b:901b:1324:ada3:db24:c623:fb90	198.35.251.144
cb15:901b:901b:1324:ada3:db24:c623:fb91	198.35.251.145
cb15:901b:901b:1324:ada3:db24:c623:fb92	198.35.251.146
cb15:901b:901b:1324:ada3:db24:c623:fb93	198.35.251.147
cb15:901b:901b:1324:ada3:db24:c623:fb94	198.35.251.148
cb15:901b:901b:1324:ada3:db24:c623:fb95	198.35.251.149
cb15:901b:901b:1324:ada3:db24:c623:fb96	198.35.251.150
cb15:901b:901b:1324:ada3:db24:c623:fb97	198.35.251.151
cb15:901b:901b:1324:ada3:db24:c623:fb98	198.35.251.152
cb15:901b:901b:1324:ada3:db24:c623:fb99	198.35.251.153
cb15:901b:901b:1324:ada3:db24:c623:fb9a	198.35.251.154
cb15:901b:901b:1324:ada3:db24:c623:fb9b	198.35.251.155
cb15:901b:901b:1324:ada3:db24:c623:fb9c	198.35.251.156
cb15:901b:901b:1324:ada3:db24:c623:fb9d	198.35.251.157
cb15:901b:901b:1324:ada3:db24:c623:fb9e	198.35.251.158
cb15:901b:901b:1324:ada3:db24:c623:fb9f	198.35.251.159
cb15:901b:901b:1324:ada3:db24:c623:fba0	198.35.251.160
cb15:901b:901b:1324:ada3:db24:c623:fba1	198.35.251.161
cb15:901b:901b:1324:ada3:db24:c623:fba2	198.35.251.162
cb15:901b:901b:1324:ada3:db24:c623:fba3	198.35.251.163
cb15:901b:901b:1324:ada3:db24:c623:fba4	198.35.251.164
cb15:901b:901b:1324:ada3:db24:c623:fba5	198.35.251.165
cb15:901b:901b:1324:ada3:db24:c623:fba6	198.35.251.166
cb15:901b:901b:1324:ada3:db24:c623:fba7	198.35.251.167
cb15:901b:901b:1324:ada3:db24:c623:fba8	198.35.251.168
cb15:901b:901b:1324:ada3:db24:c623:fba9	198.35.251.169
cb15:901b:901b:1324:ada3:db24:c623:fbaa	198.35.251.170
cb15:901b:901b:1324:ada3:db24:c623:fbab	198.35.251.171
cb15:901b:901b:1324:ada3:db24:c623:fbac	198.35.251.172
cb15:901b:901b:1324:ada3:db24:c623:fbad	198.35.251.173
cb15:901b:901b:1324:ada3:db24:c623:fbae	198.35.251.174
cb15:901b:901b:1324:ada3:db24:c623:fbaf	198.35.251.175
cb15:901b:901b:1324:ada3:db24:c623:fbb0	198.35.251.176
cb15:901b:901b:1324:ada3:db24:c623:fbb1	198.35.251.177
cb15:901b:901b:1324:ada3:db24:c623:fbb2	198.35.251.178
cb15:901b:901b:1324:ada3:db24:c623:fbb3	198.35.251.179
cb15:901b:901b:1324:ada3:db24:c623:fbb4	198.35.251.180

cb15:901b:901b:1324:ada3:db24:c623:fbb5	198.35.251.181
cb15:901b:901b:1324:ada3:db24:c623:fbb6	198.35.251.182
cb15:901b:901b:1324:ada3:db24:c623:fbb7	198.35.251.183
cb15:901b:901b:1324:ada3:db24:c623:fbb8	198.35.251.184
cb15:901b:901b:1324:ada3:db24:c623:fbb9	198.35.251.185
cb15:901b:901b:1324:ada3:db24:c623:fbba	198.35.251.186
cb15:901b:901b:1324:ada3:db24:c623:fbbb	198.35.251.187
cb15:901b:901b:1324:ada3:db24:c623:fbbc	198.35.251.188
cb15:901b:901b:1324:ada3:db24:c623:fbbd	198.35.251.189
cb15:901b:901b:1324:ada3:db24:c623:fbbe	198.35.251.190
cb15:901b:901b:1324:ada3:db24:c623:fbbf	198.35.251.191
cb15:901b:901b:1324:ada3:db24:c623:fbc0	198.35.251.192
cb15:901b:901b:1324:ada3:db24:c623:fbc1	198.35.251.193
cb15:901b:901b:1324:ada3:db24:c623:fbc2	198.35.251.194
cb15:901b:901b:1324:ada3:db24:c623:fbc3	198.35.251.195
cb15:901b:901b:1324:ada3:db24:c623:fbc4	198.35.251.196
cb15:901b:901b:1324:ada3:db24:c623:fbc5	198.35.251.197
cb15:901b:901b:1324:ada3:db24:c623:fbc6	198.35.251.198
cb15:901b:901b:1324:ada3:db24:c623:fbc7	198.35.251.199
cb15:901b:901b:1324:ada3:db24:c623:fbc8	198.35.251.200
cb15:901b:901b:1324:ada3:db24:c623:fbc9	198.35.251.201
cb15:901b:901b:1324:ada3:db24:c623:fbca	198.35.251.202
cb15:901b:901b:1324:ada3:db24:c623:fbcb	198.35.251.203
cb15:901b:901b:1324:ada3:db24:c623:fbcc	198.35.251.204
cb15:901b:901b:1324:ada3:db24:c623:fbcd	198.35.251.205
cb15:901b:901b:1324:ada3:db24:c623:fbce	198.35.251.206
cb15:901b:901b:1324:ada3:db24:c623:fbcf	198.35.251.207
cb15:901b:901b:1324:ada3:db24:c623:fbd0	198.35.251.208
cb15:901b:901b:1324:ada3:db24:c623:fbd1	198.35.251.209
cb15:901b:901b:1324:ada3:db24:c623:fbd2	198.35.251.210
cb15:901b:901b:1324:ada3:db24:c623:fbd3	198.35.251.211
cb15:901b:901b:1324:ada3:db24:c623:fbd4	198.35.251.212
cb15:901b:901b:1324:ada3:db24:c623:fbd5	198.35.251.213
cb15:901b:901b:1324:ada3:db24:c623:fbd6	198.35.251.214
cb15:901b:901b:1324:ada3:db24:c623:fbd7	198.35.251.215
cb15:901b:901b:1324:ada3:db24:c623:fbd8	198.35.251.216
cb15:901b:901b:1324:ada3:db24:c623:fbd9	198.35.251.217
cb15:901b:901b:1324:ada3:db24:c623:fbda	198.35.251.218
cb15:901b:901b:1324:ada3:db24:c623:fbdb	198.35.251.219
cb15:901b:901b:1324:ada3:db24:c623:fbdc	198.35.251.220
cb15:901b:901b:1324:ada3:db24:c623:fbdd	198.35.251.221
cb15:901b:901b:1324:ada3:db24:c623:fbde	198.35.251.222
cb15:901b:901b:1324:ada3:db24:c623:fbdf	198.35.251.223
cb15:901b:901b:1324:ada3:db24:c623:fbe0	198.35.251.224
cb15:901b:901b:1324:ada3:db24:c623:fbe1	198.35.251.225
cb15:901b:901b:1324:ada3:db24:c623:fbe2	198.35.251.226
cb15:901b:901b:1324:ada3:db24:c623:fbe3	198.35.251.227
cb15:901b:901b:1324:ada3:db24:c623:fbe4	198.35.251.228
cb15:901b:901b:1324:ada3:db24:c623:fbe5	198.35.251.229
cb15:901b:901b:1324:ada3:db24:c623:fbe6	198.35.251.230
cb15:901b:901b:1324:ada3:db24:c623:fbe7	198.35.251.231
cb15:901b:901b:1324:ada3:db24:c623:fbe8	198.35.251.232
cb15:901b:901b:1324:ada3:db24:c623:fbe9	198.35.251.233
cb15:901b:901b:1324:ada3:db24:c623:fbea	198.35.251.234
cb15:901b:901b:1324:ada3:db24:c623:fbeb	198.35.251.235
cb15:901b:901b:1324:ada3:db24:c623:fbec	198.35.251.236
cb15:901b:901b:1324:ada3:db24:c623:fbed	198.35.251.237
cb15:901b:901b:1324:ada3:db24:c623:fbee	198.35.251.238
cb15:901b:901b:1324:ada3:db24:c623:fbef	198.35.251.239
cb15:901b:901b:1324:ada3:db24:c623:fbf0	198.35.251.240
cb15:901b:901b:1324:ada3:db24:c623:fbf1	198.35.251.241
cb15:901b:901b:1324:ada3:db24:c623:fbf2	198.35.251.242
cb15:901b:901b:1324:ada3:db24:c623:fbf3	198.35.251.243
cb15:901b:901b:1324:ada3:db24:c623:fbf4	198.35.251.244
cb15:901b:901b:1324:ada3:db24:c623:fbf5	198.35.251.245
cb15:901b:901b:1324:ada3:db24:c623:fbf6	198.35.251.246
cb15:901b:901b:1324:ada3:db24:c623:fbf7	198.35.251.247
cb15:901b:901b:1324:ada3:db24:c623:fbf8	198.35.251.248
cb15:901b:901b:1324:ada3:db24:c623:fbf9	198.35.251.249
cb15:901b:901b:1324:ada3:db24:c623:fbfa	198.35.251.250
cb15:901b:901b:1324:ada3:db24:c623:fbfb	198.35.251.251
cb15:901b:901b:1324:ada3:db24:c623:fbfc	198.35.251.252
cb15:901b:901b:1324:ada3:db24:c623:fbfd	198.35.251.253
cb15:901b:901b:1324:ada3:db24:c623:fbfe	198.35.251.254
cb15:901b:901b:1324:ada3:db24:c623:fbff	198.35.251.255

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.