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:1324:80df:ba24:e157:fb01	225.87.251.1
cb15:901b:901b:1324:80df:ba24:e157:fb02	225.87.251.2
cb15:901b:901b:1324:80df:ba24:e157:fb03	225.87.251.3
cb15:901b:901b:1324:80df:ba24:e157:fb04	225.87.251.4
cb15:901b:901b:1324:80df:ba24:e157:fb05	225.87.251.5
cb15:901b:901b:1324:80df:ba24:e157:fb06	225.87.251.6
cb15:901b:901b:1324:80df:ba24:e157:fb07	225.87.251.7
cb15:901b:901b:1324:80df:ba24:e157:fb08	225.87.251.8
cb15:901b:901b:1324:80df:ba24:e157:fb09	225.87.251.9
cb15:901b:901b:1324:80df:ba24:e157:fb0a	225.87.251.10
cb15:901b:901b:1324:80df:ba24:e157:fb0b	225.87.251.11
cb15:901b:901b:1324:80df:ba24:e157:fb0c	225.87.251.12
cb15:901b:901b:1324:80df:ba24:e157:fb0d	225.87.251.13
cb15:901b:901b:1324:80df:ba24:e157:fb0e	225.87.251.14
cb15:901b:901b:1324:80df:ba24:e157:fb0f	225.87.251.15
cb15:901b:901b:1324:80df:ba24:e157:fb10	225.87.251.16
cb15:901b:901b:1324:80df:ba24:e157:fb11	225.87.251.17
cb15:901b:901b:1324:80df:ba24:e157:fb12	225.87.251.18
cb15:901b:901b:1324:80df:ba24:e157:fb13	225.87.251.19
cb15:901b:901b:1324:80df:ba24:e157:fb14	225.87.251.20
cb15:901b:901b:1324:80df:ba24:e157:fb15	225.87.251.21
cb15:901b:901b:1324:80df:ba24:e157:fb16	225.87.251.22
cb15:901b:901b:1324:80df:ba24:e157:fb17	225.87.251.23
cb15:901b:901b:1324:80df:ba24:e157:fb18	225.87.251.24
cb15:901b:901b:1324:80df:ba24:e157:fb19	225.87.251.25
cb15:901b:901b:1324:80df:ba24:e157:fb1a	225.87.251.26
cb15:901b:901b:1324:80df:ba24:e157:fb1b	225.87.251.27
cb15:901b:901b:1324:80df:ba24:e157:fb1c	225.87.251.28
cb15:901b:901b:1324:80df:ba24:e157:fb1d	225.87.251.29
cb15:901b:901b:1324:80df:ba24:e157:fb1e	225.87.251.30
cb15:901b:901b:1324:80df:ba24:e157:fb1f	225.87.251.31
cb15:901b:901b:1324:80df:ba24:e157:fb20	225.87.251.32
cb15:901b:901b:1324:80df:ba24:e157:fb21	225.87.251.33
cb15:901b:901b:1324:80df:ba24:e157:fb22	225.87.251.34
cb15:901b:901b:1324:80df:ba24:e157:fb23	225.87.251.35
cb15:901b:901b:1324:80df:ba24:e157:fb24	225.87.251.36
cb15:901b:901b:1324:80df:ba24:e157:fb25	225.87.251.37
cb15:901b:901b:1324:80df:ba24:e157:fb26	225.87.251.38
cb15:901b:901b:1324:80df:ba24:e157:fb27	225.87.251.39
cb15:901b:901b:1324:80df:ba24:e157:fb28	225.87.251.40
cb15:901b:901b:1324:80df:ba24:e157:fb29	225.87.251.41
cb15:901b:901b:1324:80df:ba24:e157:fb2a	225.87.251.42
cb15:901b:901b:1324:80df:ba24:e157:fb2b	225.87.251.43
cb15:901b:901b:1324:80df:ba24:e157:fb2c	225.87.251.44
cb15:901b:901b:1324:80df:ba24:e157:fb2d	225.87.251.45
cb15:901b:901b:1324:80df:ba24:e157:fb2e	225.87.251.46
cb15:901b:901b:1324:80df:ba24:e157:fb2f	225.87.251.47
cb15:901b:901b:1324:80df:ba24:e157:fb30	225.87.251.48
cb15:901b:901b:1324:80df:ba24:e157:fb31	225.87.251.49
cb15:901b:901b:1324:80df:ba24:e157:fb32	225.87.251.50
cb15:901b:901b:1324:80df:ba24:e157:fb33	225.87.251.51
cb15:901b:901b:1324:80df:ba24:e157:fb34	225.87.251.52
cb15:901b:901b:1324:80df:ba24:e157:fb35	225.87.251.53
cb15:901b:901b:1324:80df:ba24:e157:fb36	225.87.251.54
cb15:901b:901b:1324:80df:ba24:e157:fb37	225.87.251.55
cb15:901b:901b:1324:80df:ba24:e157:fb38	225.87.251.56
cb15:901b:901b:1324:80df:ba24:e157:fb39	225.87.251.57
cb15:901b:901b:1324:80df:ba24:e157:fb3a	225.87.251.58
cb15:901b:901b:1324:80df:ba24:e157:fb3b	225.87.251.59
cb15:901b:901b:1324:80df:ba24:e157:fb3c	225.87.251.60

cb15:901b:901b:1324:80df:ba24:e157:fb3d	225.87.251.61
cb15:901b:901b:1324:80df:ba24:e157:fb3e	225.87.251.62
cb15:901b:901b:1324:80df:ba24:e157:fb3f	225.87.251.63
cb15:901b:901b:1324:80df:ba24:e157:fb40	225.87.251.64
cb15:901b:901b:1324:80df:ba24:e157:fb41	225.87.251.65
cb15:901b:901b:1324:80df:ba24:e157:fb42	225.87.251.66
cb15:901b:901b:1324:80df:ba24:e157:fb43	225.87.251.67
cb15:901b:901b:1324:80df:ba24:e157:fb44	225.87.251.68
cb15:901b:901b:1324:80df:ba24:e157:fb45	225.87.251.69
cb15:901b:901b:1324:80df:ba24:e157:fb46	225.87.251.70
cb15:901b:901b:1324:80df:ba24:e157:fb47	225.87.251.71
cb15:901b:901b:1324:80df:ba24:e157:fb48	225.87.251.72
cb15:901b:901b:1324:80df:ba24:e157:fb49	225.87.251.73
cb15:901b:901b:1324:80df:ba24:e157:fb4a	225.87.251.74
cb15:901b:901b:1324:80df:ba24:e157:fb4b	225.87.251.75
cb15:901b:901b:1324:80df:ba24:e157:fb4c	225.87.251.76
cb15:901b:901b:1324:80df:ba24:e157:fb4d	225.87.251.77
cb15:901b:901b:1324:80df:ba24:e157:fb4e	225.87.251.78
cb15:901b:901b:1324:80df:ba24:e157:fb4f	225.87.251.79
cb15:901b:901b:1324:80df:ba24:e157:fb50	225.87.251.80
cb15:901b:901b:1324:80df:ba24:e157:fb51	225.87.251.81
cb15:901b:901b:1324:80df:ba24:e157:fb52	225.87.251.82
cb15:901b:901b:1324:80df:ba24:e157:fb53	225.87.251.83
cb15:901b:901b:1324:80df:ba24:e157:fb54	225.87.251.84
cb15:901b:901b:1324:80df:ba24:e157:fb55	225.87.251.85
cb15:901b:901b:1324:80df:ba24:e157:fb56	225.87.251.86
cb15:901b:901b:1324:80df:ba24:e157:fb57	225.87.251.87
cb15:901b:901b:1324:80df:ba24:e157:fb58	225.87.251.88
cb15:901b:901b:1324:80df:ba24:e157:fb59	225.87.251.89
cb15:901b:901b:1324:80df:ba24:e157:fb5a	225.87.251.90
cb15:901b:901b:1324:80df:ba24:e157:fb5b	225.87.251.91
cb15:901b:901b:1324:80df:ba24:e157:fb5c	225.87.251.92
cb15:901b:901b:1324:80df:ba24:e157:fb5d	225.87.251.93
cb15:901b:901b:1324:80df:ba24:e157:fb5e	225.87.251.94
cb15:901b:901b:1324:80df:ba24:e157:fb5f	225.87.251.95
cb15:901b:901b:1324:80df:ba24:e157:fb60	225.87.251.96
cb15:901b:901b:1324:80df:ba24:e157:fb61	225.87.251.97
cb15:901b:901b:1324:80df:ba24:e157:fb62	225.87.251.98
cb15:901b:901b:1324:80df:ba24:e157:fb63	225.87.251.99
cb15:901b:901b:1324:80df:ba24:e157:fb64	225.87.251.100
cb15:901b:901b:1324:80df:ba24:e157:fb65	225.87.251.101
cb15:901b:901b:1324:80df:ba24:e157:fb66	225.87.251.102
cb15:901b:901b:1324:80df:ba24:e157:fb67	225.87.251.103
cb15:901b:901b:1324:80df:ba24:e157:fb68	225.87.251.104
cb15:901b:901b:1324:80df:ba24:e157:fb69	225.87.251.105
cb15:901b:901b:1324:80df:ba24:e157:fb6a	225.87.251.106
cb15:901b:901b:1324:80df:ba24:e157:fb6b	225.87.251.107
cb15:901b:901b:1324:80df:ba24:e157:fb6c	225.87.251.108
cb15:901b:901b:1324:80df:ba24:e157:fb6d	225.87.251.109
cb15:901b:901b:1324:80df:ba24:e157:fb6e	225.87.251.110
cb15:901b:901b:1324:80df:ba24:e157:fb6f	225.87.251.111
cb15:901b:901b:1324:80df:ba24:e157:fb70	225.87.251.112
cb15:901b:901b:1324:80df:ba24:e157:fb71	225.87.251.113
cb15:901b:901b:1324:80df:ba24:e157:fb72	225.87.251.114
cb15:901b:901b:1324:80df:ba24:e157:fb73	225.87.251.115
cb15:901b:901b:1324:80df:ba24:e157:fb74	225.87.251.116
cb15:901b:901b:1324:80df:ba24:e157:fb75	225.87.251.117
cb15:901b:901b:1324:80df:ba24:e157:fb76	225.87.251.118
cb15:901b:901b:1324:80df:ba24:e157:fb77	225.87.251.119
cb15:901b:901b:1324:80df:ba24:e157:fb78	225.87.251.120

cb15:901b:901b:1324:80df:ba24:e157:fb79	225.87.251.121
cb15:901b:901b:1324:80df:ba24:e157:fb7a	225.87.251.122
cb15:901b:901b:1324:80df:ba24:e157:fb7b	225.87.251.123
cb15:901b:901b:1324:80df:ba24:e157:fb7c	225.87.251.124
cb15:901b:901b:1324:80df:ba24:e157:fb7d	225.87.251.125
cb15:901b:901b:1324:80df:ba24:e157:fb7e	225.87.251.126
cb15:901b:901b:1324:80df:ba24:e157:fb7f	225.87.251.127
cb15:901b:901b:1324:80df:ba24:e157:fb80	225.87.251.128
cb15:901b:901b:1324:80df:ba24:e157:fb81	225.87.251.129
cb15:901b:901b:1324:80df:ba24:e157:fb82	225.87.251.130
cb15:901b:901b:1324:80df:ba24:e157:fb83	225.87.251.131
cb15:901b:901b:1324:80df:ba24:e157:fb84	225.87.251.132
cb15:901b:901b:1324:80df:ba24:e157:fb85	225.87.251.133
cb15:901b:901b:1324:80df:ba24:e157:fb86	225.87.251.134
cb15:901b:901b:1324:80df:ba24:e157:fb87	225.87.251.135
cb15:901b:901b:1324:80df:ba24:e157:fb88	225.87.251.136
cb15:901b:901b:1324:80df:ba24:e157:fb89	225.87.251.137
cb15:901b:901b:1324:80df:ba24:e157:fb8a	225.87.251.138
cb15:901b:901b:1324:80df:ba24:e157:fb8b	225.87.251.139
cb15:901b:901b:1324:80df:ba24:e157:fb8c	225.87.251.140
cb15:901b:901b:1324:80df:ba24:e157:fb8d	225.87.251.141
cb15:901b:901b:1324:80df:ba24:e157:fb8e	225.87.251.142
cb15:901b:901b:1324:80df:ba24:e157:fb8f	225.87.251.143
cb15:901b:901b:1324:80df:ba24:e157:fb90	225.87.251.144
cb15:901b:901b:1324:80df:ba24:e157:fb91	225.87.251.145
cb15:901b:901b:1324:80df:ba24:e157:fb92	225.87.251.146
cb15:901b:901b:1324:80df:ba24:e157:fb93	225.87.251.147
cb15:901b:901b:1324:80df:ba24:e157:fb94	225.87.251.148
cb15:901b:901b:1324:80df:ba24:e157:fb95	225.87.251.149
cb15:901b:901b:1324:80df:ba24:e157:fb96	225.87.251.150
cb15:901b:901b:1324:80df:ba24:e157:fb97	225.87.251.151
cb15:901b:901b:1324:80df:ba24:e157:fb98	225.87.251.152
cb15:901b:901b:1324:80df:ba24:e157:fb99	225.87.251.153
cb15:901b:901b:1324:80df:ba24:e157:fb9a	225.87.251.154
cb15:901b:901b:1324:80df:ba24:e157:fb9b	225.87.251.155
cb15:901b:901b:1324:80df:ba24:e157:fb9c	225.87.251.156
cb15:901b:901b:1324:80df:ba24:e157:fb9d	225.87.251.157
cb15:901b:901b:1324:80df:ba24:e157:fb9e	225.87.251.158
cb15:901b:901b:1324:80df:ba24:e157:fb9f	225.87.251.159
cb15:901b:901b:1324:80df:ba24:e157:fba0	225.87.251.160
cb15:901b:901b:1324:80df:ba24:e157:fba1	225.87.251.161
cb15:901b:901b:1324:80df:ba24:e157:fba2	225.87.251.162
cb15:901b:901b:1324:80df:ba24:e157:fba3	225.87.251.163
cb15:901b:901b:1324:80df:ba24:e157:fba4	225.87.251.164
cb15:901b:901b:1324:80df:ba24:e157:fba5	225.87.251.165
cb15:901b:901b:1324:80df:ba24:e157:fba6	225.87.251.166
cb15:901b:901b:1324:80df:ba24:e157:fba7	225.87.251.167
cb15:901b:901b:1324:80df:ba24:e157:fba8	225.87.251.168
cb15:901b:901b:1324:80df:ba24:e157:fba9	225.87.251.169
cb15:901b:901b:1324:80df:ba24:e157:fbaa	225.87.251.170
cb15:901b:901b:1324:80df:ba24:e157:fbab	225.87.251.171
cb15:901b:901b:1324:80df:ba24:e157:fbac	225.87.251.172
cb15:901b:901b:1324:80df:ba24:e157:fbad	225.87.251.173
cb15:901b:901b:1324:80df:ba24:e157:fbae	225.87.251.174
cb15:901b:901b:1324:80df:ba24:e157:fbaf	225.87.251.175
cb15:901b:901b:1324:80df:ba24:e157:fbb0	225.87.251.176
cb15:901b:901b:1324:80df:ba24:e157:fbb1	225.87.251.177
cb15:901b:901b:1324:80df:ba24:e157:fbb2	225.87.251.178
cb15:901b:901b:1324:80df:ba24:e157:fbb3	225.87.251.179
cb15:901b:901b:1324:80df:ba24:e157:fbb4	225.87.251.180

cb15:901b:901b:1324:80df:ba24:e157:fbb5	225.87.251.181
cb15:901b:901b:1324:80df:ba24:e157:fbb6	225.87.251.182
cb15:901b:901b:1324:80df:ba24:e157:fbb7	225.87.251.183
cb15:901b:901b:1324:80df:ba24:e157:fbb8	225.87.251.184
cb15:901b:901b:1324:80df:ba24:e157:fbb9	225.87.251.185
cb15:901b:901b:1324:80df:ba24:e157:fbba	225.87.251.186
cb15:901b:901b:1324:80df:ba24:e157:fbbb	225.87.251.187
cb15:901b:901b:1324:80df:ba24:e157:fbbc	225.87.251.188
cb15:901b:901b:1324:80df:ba24:e157:fbbd	225.87.251.189
cb15:901b:901b:1324:80df:ba24:e157:fbbe	225.87.251.190
cb15:901b:901b:1324:80df:ba24:e157:fbbf	225.87.251.191
cb15:901b:901b:1324:80df:ba24:e157:fbc0	225.87.251.192
cb15:901b:901b:1324:80df:ba24:e157:fbc1	225.87.251.193
cb15:901b:901b:1324:80df:ba24:e157:fbc2	225.87.251.194
cb15:901b:901b:1324:80df:ba24:e157:fbc3	225.87.251.195
cb15:901b:901b:1324:80df:ba24:e157:fbc4	225.87.251.196
cb15:901b:901b:1324:80df:ba24:e157:fbc5	225.87.251.197
cb15:901b:901b:1324:80df:ba24:e157:fbc6	225.87.251.198
cb15:901b:901b:1324:80df:ba24:e157:fbc7	225.87.251.199
cb15:901b:901b:1324:80df:ba24:e157:fbc8	225.87.251.200
cb15:901b:901b:1324:80df:ba24:e157:fbc9	225.87.251.201
cb15:901b:901b:1324:80df:ba24:e157:fbca	225.87.251.202
cb15:901b:901b:1324:80df:ba24:e157:fbcb	225.87.251.203
cb15:901b:901b:1324:80df:ba24:e157:fbcc	225.87.251.204
cb15:901b:901b:1324:80df:ba24:e157:fbcd	225.87.251.205
cb15:901b:901b:1324:80df:ba24:e157:fbce	225.87.251.206
cb15:901b:901b:1324:80df:ba24:e157:fbcf	225.87.251.207
cb15:901b:901b:1324:80df:ba24:e157:fbd0	225.87.251.208
cb15:901b:901b:1324:80df:ba24:e157:fbd1	225.87.251.209
cb15:901b:901b:1324:80df:ba24:e157:fbd2	225.87.251.210
cb15:901b:901b:1324:80df:ba24:e157:fbd3	225.87.251.211
cb15:901b:901b:1324:80df:ba24:e157:fbd4	225.87.251.212
cb15:901b:901b:1324:80df:ba24:e157:fbd5	225.87.251.213
cb15:901b:901b:1324:80df:ba24:e157:fbd6	225.87.251.214
cb15:901b:901b:1324:80df:ba24:e157:fbd7	225.87.251.215
cb15:901b:901b:1324:80df:ba24:e157:fbd8	225.87.251.216
cb15:901b:901b:1324:80df:ba24:e157:fbd9	225.87.251.217
cb15:901b:901b:1324:80df:ba24:e157:fbda	225.87.251.218
cb15:901b:901b:1324:80df:ba24:e157:fbdb	225.87.251.219
cb15:901b:901b:1324:80df:ba24:e157:fbdc	225.87.251.220
cb15:901b:901b:1324:80df:ba24:e157:fbdd	225.87.251.221
cb15:901b:901b:1324:80df:ba24:e157:fbde	225.87.251.222
cb15:901b:901b:1324:80df:ba24:e157:fbdf	225.87.251.223
cb15:901b:901b:1324:80df:ba24:e157:fbe0	225.87.251.224
cb15:901b:901b:1324:80df:ba24:e157:fbe1	225.87.251.225
cb15:901b:901b:1324:80df:ba24:e157:fbe2	225.87.251.226
cb15:901b:901b:1324:80df:ba24:e157:fbe3	225.87.251.227
cb15:901b:901b:1324:80df:ba24:e157:fbe4	225.87.251.228
cb15:901b:901b:1324:80df:ba24:e157:fbe5	225.87.251.229
cb15:901b:901b:1324:80df:ba24:e157:fbe6	225.87.251.230
cb15:901b:901b:1324:80df:ba24:e157:fbe7	225.87.251.231
cb15:901b:901b:1324:80df:ba24:e157:fbe8	225.87.251.232
cb15:901b:901b:1324:80df:ba24:e157:fbe9	225.87.251.233
cb15:901b:901b:1324:80df:ba24:e157:fbea	225.87.251.234
cb15:901b:901b:1324:80df:ba24:e157:fbeb	225.87.251.235
cb15:901b:901b:1324:80df:ba24:e157:fbec	225.87.251.236
cb15:901b:901b:1324:80df:ba24:e157:fbed	225.87.251.237
cb15:901b:901b:1324:80df:ba24:e157:fbee	225.87.251.238
cb15:901b:901b:1324:80df:ba24:e157:fbef	225.87.251.239
cb15:901b:901b:1324:80df:ba24:e157:fbf0	225.87.251.240
cb15:901b:901b:1324:80df:ba24:e157:fbf1	225.87.251.241
cb15:901b:901b:1324:80df:ba24:e157:fbf2	225.87.251.242
cb15:901b:901b:1324:80df:ba24:e157:fbf3	225.87.251.243
cb15:901b:901b:1324:80df:ba24:e157:fbf4	225.87.251.244
cb15:901b:901b:1324:80df:ba24:e157:fbf5	225.87.251.245
cb15:901b:901b:1324:80df:ba24:e157:fbf6	225.87.251.246
cb15:901b:901b:1324:80df:ba24:e157:fbf7	225.87.251.247
cb15:901b:901b:1324:80df:ba24:e157:fbf8	225.87.251.248
cb15:901b:901b:1324:80df:ba24:e157:fbf9	225.87.251.249
cb15:901b:901b:1324:80df:ba24:e157:fbfa	225.87.251.250
cb15:901b:901b:1324:80df:ba24:e157:fbfb	225.87.251.251
cb15:901b:901b:1324:80df:ba24:e157:fbfc	225.87.251.252
cb15:901b:901b:1324:80df:ba24:e157:fbfd	225.87.251.253
cb15:901b:901b:1324:80df:ba24:e157:fbfe	225.87.251.254
cb15:901b:901b:1324:80df:ba24:e157:fbff	225.87.251.255

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.