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:d157:4024:ada9:b221:a624:fb01	166.36.251.1
cb15:901b:d157:4024:ada9:b221:a624:fb02	166.36.251.2
cb15:901b:d157:4024:ada9:b221:a624:fb03	166.36.251.3
cb15:901b:d157:4024:ada9:b221:a624:fb04	166.36.251.4
cb15:901b:d157:4024:ada9:b221:a624:fb05	166.36.251.5
cb15:901b:d157:4024:ada9:b221:a624:fb06	166.36.251.6
cb15:901b:d157:4024:ada9:b221:a624:fb07	166.36.251.7
cb15:901b:d157:4024:ada9:b221:a624:fb08	166.36.251.8
cb15:901b:d157:4024:ada9:b221:a624:fb09	166.36.251.9
cb15:901b:d157:4024:ada9:b221:a624:fb0a	166.36.251.10
cb15:901b:d157:4024:ada9:b221:a624:fb0b	166.36.251.11
cb15:901b:d157:4024:ada9:b221:a624:fb0c	166.36.251.12
cb15:901b:d157:4024:ada9:b221:a624:fb0d	166.36.251.13
cb15:901b:d157:4024:ada9:b221:a624:fb0e	166.36.251.14
cb15:901b:d157:4024:ada9:b221:a624:fb0f	166.36.251.15
cb15:901b:d157:4024:ada9:b221:a624:fb10	166.36.251.16
cb15:901b:d157:4024:ada9:b221:a624:fb11	166.36.251.17
cb15:901b:d157:4024:ada9:b221:a624:fb12	166.36.251.18
cb15:901b:d157:4024:ada9:b221:a624:fb13	166.36.251.19
cb15:901b:d157:4024:ada9:b221:a624:fb14	166.36.251.20
cb15:901b:d157:4024:ada9:b221:a624:fb15	166.36.251.21
cb15:901b:d157:4024:ada9:b221:a624:fb16	166.36.251.22
cb15:901b:d157:4024:ada9:b221:a624:fb17	166.36.251.23
cb15:901b:d157:4024:ada9:b221:a624:fb18	166.36.251.24
cb15:901b:d157:4024:ada9:b221:a624:fb19	166.36.251.25
cb15:901b:d157:4024:ada9:b221:a624:fb1a	166.36.251.26
cb15:901b:d157:4024:ada9:b221:a624:fb1b	166.36.251.27
cb15:901b:d157:4024:ada9:b221:a624:fb1c	166.36.251.28
cb15:901b:d157:4024:ada9:b221:a624:fb1d	166.36.251.29
cb15:901b:d157:4024:ada9:b221:a624:fb1e	166.36.251.30
cb15:901b:d157:4024:ada9:b221:a624:fb1f	166.36.251.31
cb15:901b:d157:4024:ada9:b221:a624:fb20	166.36.251.32
cb15:901b:d157:4024:ada9:b221:a624:fb21	166.36.251.33
cb15:901b:d157:4024:ada9:b221:a624:fb22	166.36.251.34
cb15:901b:d157:4024:ada9:b221:a624:fb23	166.36.251.35
cb15:901b:d157:4024:ada9:b221:a624:fb24	166.36.251.36
cb15:901b:d157:4024:ada9:b221:a624:fb25	166.36.251.37
cb15:901b:d157:4024:ada9:b221:a624:fb26	166.36.251.38
cb15:901b:d157:4024:ada9:b221:a624:fb27	166.36.251.39
cb15:901b:d157:4024:ada9:b221:a624:fb28	166.36.251.40
cb15:901b:d157:4024:ada9:b221:a624:fb29	166.36.251.41
cb15:901b:d157:4024:ada9:b221:a624:fb2a	166.36.251.42
cb15:901b:d157:4024:ada9:b221:a624:fb2b	166.36.251.43
cb15:901b:d157:4024:ada9:b221:a624:fb2c	166.36.251.44
cb15:901b:d157:4024:ada9:b221:a624:fb2d	166.36.251.45
cb15:901b:d157:4024:ada9:b221:a624:fb2e	166.36.251.46
cb15:901b:d157:4024:ada9:b221:a624:fb2f	166.36.251.47
cb15:901b:d157:4024:ada9:b221:a624:fb30	166.36.251.48
cb15:901b:d157:4024:ada9:b221:a624:fb31	166.36.251.49
cb15:901b:d157:4024:ada9:b221:a624:fb32	166.36.251.50
cb15:901b:d157:4024:ada9:b221:a624:fb33	166.36.251.51
cb15:901b:d157:4024:ada9:b221:a624:fb34	166.36.251.52
cb15:901b:d157:4024:ada9:b221:a624:fb35	166.36.251.53
cb15:901b:d157:4024:ada9:b221:a624:fb36	166.36.251.54
cb15:901b:d157:4024:ada9:b221:a624:fb37	166.36.251.55
cb15:901b:d157:4024:ada9:b221:a624:fb38	166.36.251.56
cb15:901b:d157:4024:ada9:b221:a624:fb39	166.36.251.57
cb15:901b:d157:4024:ada9:b221:a624:fb3a	166.36.251.58
cb15:901b:d157:4024:ada9:b221:a624:fb3b	166.36.251.59
cb15:901b:d157:4024:ada9:b221:a624:fb3c	166.36.251.60

cb15:901b:d157:4024:ada9:b221:a624:fb3d	166.36.251.61
cb15:901b:d157:4024:ada9:b221:a624:fb3e	166.36.251.62
cb15:901b:d157:4024:ada9:b221:a624:fb3f	166.36.251.63
cb15:901b:d157:4024:ada9:b221:a624:fb40	166.36.251.64
cb15:901b:d157:4024:ada9:b221:a624:fb41	166.36.251.65
cb15:901b:d157:4024:ada9:b221:a624:fb42	166.36.251.66
cb15:901b:d157:4024:ada9:b221:a624:fb43	166.36.251.67
cb15:901b:d157:4024:ada9:b221:a624:fb44	166.36.251.68
cb15:901b:d157:4024:ada9:b221:a624:fb45	166.36.251.69
cb15:901b:d157:4024:ada9:b221:a624:fb46	166.36.251.70
cb15:901b:d157:4024:ada9:b221:a624:fb47	166.36.251.71
cb15:901b:d157:4024:ada9:b221:a624:fb48	166.36.251.72
cb15:901b:d157:4024:ada9:b221:a624:fb49	166.36.251.73
cb15:901b:d157:4024:ada9:b221:a624:fb4a	166.36.251.74
cb15:901b:d157:4024:ada9:b221:a624:fb4b	166.36.251.75
cb15:901b:d157:4024:ada9:b221:a624:fb4c	166.36.251.76
cb15:901b:d157:4024:ada9:b221:a624:fb4d	166.36.251.77
cb15:901b:d157:4024:ada9:b221:a624:fb4e	166.36.251.78
cb15:901b:d157:4024:ada9:b221:a624:fb4f	166.36.251.79
cb15:901b:d157:4024:ada9:b221:a624:fb50	166.36.251.80
cb15:901b:d157:4024:ada9:b221:a624:fb51	166.36.251.81
cb15:901b:d157:4024:ada9:b221:a624:fb52	166.36.251.82
cb15:901b:d157:4024:ada9:b221:a624:fb53	166.36.251.83
cb15:901b:d157:4024:ada9:b221:a624:fb54	166.36.251.84
cb15:901b:d157:4024:ada9:b221:a624:fb55	166.36.251.85
cb15:901b:d157:4024:ada9:b221:a624:fb56	166.36.251.86
cb15:901b:d157:4024:ada9:b221:a624:fb57	166.36.251.87
cb15:901b:d157:4024:ada9:b221:a624:fb58	166.36.251.88
cb15:901b:d157:4024:ada9:b221:a624:fb59	166.36.251.89
cb15:901b:d157:4024:ada9:b221:a624:fb5a	166.36.251.90
cb15:901b:d157:4024:ada9:b221:a624:fb5b	166.36.251.91
cb15:901b:d157:4024:ada9:b221:a624:fb5c	166.36.251.92
cb15:901b:d157:4024:ada9:b221:a624:fb5d	166.36.251.93
cb15:901b:d157:4024:ada9:b221:a624:fb5e	166.36.251.94
cb15:901b:d157:4024:ada9:b221:a624:fb5f	166.36.251.95
cb15:901b:d157:4024:ada9:b221:a624:fb60	166.36.251.96
cb15:901b:d157:4024:ada9:b221:a624:fb61	166.36.251.97
cb15:901b:d157:4024:ada9:b221:a624:fb62	166.36.251.98
cb15:901b:d157:4024:ada9:b221:a624:fb63	166.36.251.99
cb15:901b:d157:4024:ada9:b221:a624:fb64	166.36.251.100
cb15:901b:d157:4024:ada9:b221:a624:fb65	166.36.251.101
cb15:901b:d157:4024:ada9:b221:a624:fb66	166.36.251.102
cb15:901b:d157:4024:ada9:b221:a624:fb67	166.36.251.103
cb15:901b:d157:4024:ada9:b221:a624:fb68	166.36.251.104
cb15:901b:d157:4024:ada9:b221:a624:fb69	166.36.251.105
cb15:901b:d157:4024:ada9:b221:a624:fb6a	166.36.251.106
cb15:901b:d157:4024:ada9:b221:a624:fb6b	166.36.251.107
cb15:901b:d157:4024:ada9:b221:a624:fb6c	166.36.251.108
cb15:901b:d157:4024:ada9:b221:a624:fb6d	166.36.251.109
cb15:901b:d157:4024:ada9:b221:a624:fb6e	166.36.251.110
cb15:901b:d157:4024:ada9:b221:a624:fb6f	166.36.251.111
cb15:901b:d157:4024:ada9:b221:a624:fb70	166.36.251.112
cb15:901b:d157:4024:ada9:b221:a624:fb71	166.36.251.113
cb15:901b:d157:4024:ada9:b221:a624:fb72	166.36.251.114
cb15:901b:d157:4024:ada9:b221:a624:fb73	166.36.251.115
cb15:901b:d157:4024:ada9:b221:a624:fb74	166.36.251.116
cb15:901b:d157:4024:ada9:b221:a624:fb75	166.36.251.117
cb15:901b:d157:4024:ada9:b221:a624:fb76	166.36.251.118
cb15:901b:d157:4024:ada9:b221:a624:fb77	166.36.251.119
cb15:901b:d157:4024:ada9:b221:a624:fb78	166.36.251.120

cb15:901b:d157:4024:ada9:b221:a624:fb79	166.36.251.121
cb15:901b:d157:4024:ada9:b221:a624:fb7a	166.36.251.122
cb15:901b:d157:4024:ada9:b221:a624:fb7b	166.36.251.123
cb15:901b:d157:4024:ada9:b221:a624:fb7c	166.36.251.124
cb15:901b:d157:4024:ada9:b221:a624:fb7d	166.36.251.125
cb15:901b:d157:4024:ada9:b221:a624:fb7e	166.36.251.126
cb15:901b:d157:4024:ada9:b221:a624:fb7f	166.36.251.127
cb15:901b:d157:4024:ada9:b221:a624:fb80	166.36.251.128
cb15:901b:d157:4024:ada9:b221:a624:fb81	166.36.251.129
cb15:901b:d157:4024:ada9:b221:a624:fb82	166.36.251.130
cb15:901b:d157:4024:ada9:b221:a624:fb83	166.36.251.131
cb15:901b:d157:4024:ada9:b221:a624:fb84	166.36.251.132
cb15:901b:d157:4024:ada9:b221:a624:fb85	166.36.251.133
cb15:901b:d157:4024:ada9:b221:a624:fb86	166.36.251.134
cb15:901b:d157:4024:ada9:b221:a624:fb87	166.36.251.135
cb15:901b:d157:4024:ada9:b221:a624:fb88	166.36.251.136
cb15:901b:d157:4024:ada9:b221:a624:fb89	166.36.251.137
cb15:901b:d157:4024:ada9:b221:a624:fb8a	166.36.251.138
cb15:901b:d157:4024:ada9:b221:a624:fb8b	166.36.251.139
cb15:901b:d157:4024:ada9:b221:a624:fb8c	166.36.251.140
cb15:901b:d157:4024:ada9:b221:a624:fb8d	166.36.251.141
cb15:901b:d157:4024:ada9:b221:a624:fb8e	166.36.251.142
cb15:901b:d157:4024:ada9:b221:a624:fb8f	166.36.251.143
cb15:901b:d157:4024:ada9:b221:a624:fb90	166.36.251.144
cb15:901b:d157:4024:ada9:b221:a624:fb91	166.36.251.145
cb15:901b:d157:4024:ada9:b221:a624:fb92	166.36.251.146
cb15:901b:d157:4024:ada9:b221:a624:fb93	166.36.251.147
cb15:901b:d157:4024:ada9:b221:a624:fb94	166.36.251.148
cb15:901b:d157:4024:ada9:b221:a624:fb95	166.36.251.149
cb15:901b:d157:4024:ada9:b221:a624:fb96	166.36.251.150
cb15:901b:d157:4024:ada9:b221:a624:fb97	166.36.251.151
cb15:901b:d157:4024:ada9:b221:a624:fb98	166.36.251.152
cb15:901b:d157:4024:ada9:b221:a624:fb99	166.36.251.153
cb15:901b:d157:4024:ada9:b221:a624:fb9a	166.36.251.154
cb15:901b:d157:4024:ada9:b221:a624:fb9b	166.36.251.155
cb15:901b:d157:4024:ada9:b221:a624:fb9c	166.36.251.156
cb15:901b:d157:4024:ada9:b221:a624:fb9d	166.36.251.157
cb15:901b:d157:4024:ada9:b221:a624:fb9e	166.36.251.158
cb15:901b:d157:4024:ada9:b221:a624:fb9f	166.36.251.159
cb15:901b:d157:4024:ada9:b221:a624:fba0	166.36.251.160
cb15:901b:d157:4024:ada9:b221:a624:fba1	166.36.251.161
cb15:901b:d157:4024:ada9:b221:a624:fba2	166.36.251.162
cb15:901b:d157:4024:ada9:b221:a624:fba3	166.36.251.163
cb15:901b:d157:4024:ada9:b221:a624:fba4	166.36.251.164
cb15:901b:d157:4024:ada9:b221:a624:fba5	166.36.251.165
cb15:901b:d157:4024:ada9:b221:a624:fba6	166.36.251.166
cb15:901b:d157:4024:ada9:b221:a624:fba7	166.36.251.167
cb15:901b:d157:4024:ada9:b221:a624:fba8	166.36.251.168
cb15:901b:d157:4024:ada9:b221:a624:fba9	166.36.251.169
cb15:901b:d157:4024:ada9:b221:a624:fbaa	166.36.251.170
cb15:901b:d157:4024:ada9:b221:a624:fbab	166.36.251.171
cb15:901b:d157:4024:ada9:b221:a624:fbac	166.36.251.172
cb15:901b:d157:4024:ada9:b221:a624:fbad	166.36.251.173
cb15:901b:d157:4024:ada9:b221:a624:fbae	166.36.251.174
cb15:901b:d157:4024:ada9:b221:a624:fbaf	166.36.251.175
cb15:901b:d157:4024:ada9:b221:a624:fbb0	166.36.251.176
cb15:901b:d157:4024:ada9:b221:a624:fbb1	166.36.251.177
cb15:901b:d157:4024:ada9:b221:a624:fbb2	166.36.251.178
cb15:901b:d157:4024:ada9:b221:a624:fbb3	166.36.251.179
cb15:901b:d157:4024:ada9:b221:a624:fbb4	166.36.251.180

cb15:901b:d157:4024:ada9:b221:a624:fbb5	166.36.251.181
cb15:901b:d157:4024:ada9:b221:a624:fbb6	166.36.251.182
cb15:901b:d157:4024:ada9:b221:a624:fbb7	166.36.251.183
cb15:901b:d157:4024:ada9:b221:a624:fbb8	166.36.251.184
cb15:901b:d157:4024:ada9:b221:a624:fbb9	166.36.251.185
cb15:901b:d157:4024:ada9:b221:a624:fbba	166.36.251.186
cb15:901b:d157:4024:ada9:b221:a624:fbbb	166.36.251.187
cb15:901b:d157:4024:ada9:b221:a624:fbbc	166.36.251.188
cb15:901b:d157:4024:ada9:b221:a624:fbbd	166.36.251.189
cb15:901b:d157:4024:ada9:b221:a624:fbbe	166.36.251.190
cb15:901b:d157:4024:ada9:b221:a624:fbbf	166.36.251.191
cb15:901b:d157:4024:ada9:b221:a624:fbc0	166.36.251.192
cb15:901b:d157:4024:ada9:b221:a624:fbc1	166.36.251.193
cb15:901b:d157:4024:ada9:b221:a624:fbc2	166.36.251.194
cb15:901b:d157:4024:ada9:b221:a624:fbc3	166.36.251.195
cb15:901b:d157:4024:ada9:b221:a624:fbc4	166.36.251.196
cb15:901b:d157:4024:ada9:b221:a624:fbc5	166.36.251.197
cb15:901b:d157:4024:ada9:b221:a624:fbc6	166.36.251.198
cb15:901b:d157:4024:ada9:b221:a624:fbc7	166.36.251.199
cb15:901b:d157:4024:ada9:b221:a624:fbc8	166.36.251.200
cb15:901b:d157:4024:ada9:b221:a624:fbc9	166.36.251.201
cb15:901b:d157:4024:ada9:b221:a624:fbca	166.36.251.202
cb15:901b:d157:4024:ada9:b221:a624:fbcb	166.36.251.203
cb15:901b:d157:4024:ada9:b221:a624:fbcc	166.36.251.204
cb15:901b:d157:4024:ada9:b221:a624:fbcd	166.36.251.205
cb15:901b:d157:4024:ada9:b221:a624:fbce	166.36.251.206
cb15:901b:d157:4024:ada9:b221:a624:fbcf	166.36.251.207
cb15:901b:d157:4024:ada9:b221:a624:fbd0	166.36.251.208
cb15:901b:d157:4024:ada9:b221:a624:fbd1	166.36.251.209
cb15:901b:d157:4024:ada9:b221:a624:fbd2	166.36.251.210
cb15:901b:d157:4024:ada9:b221:a624:fbd3	166.36.251.211
cb15:901b:d157:4024:ada9:b221:a624:fbd4	166.36.251.212
cb15:901b:d157:4024:ada9:b221:a624:fbd5	166.36.251.213
cb15:901b:d157:4024:ada9:b221:a624:fbd6	166.36.251.214
cb15:901b:d157:4024:ada9:b221:a624:fbd7	166.36.251.215
cb15:901b:d157:4024:ada9:b221:a624:fbd8	166.36.251.216
cb15:901b:d157:4024:ada9:b221:a624:fbd9	166.36.251.217
cb15:901b:d157:4024:ada9:b221:a624:fbda	166.36.251.218
cb15:901b:d157:4024:ada9:b221:a624:fbdb	166.36.251.219
cb15:901b:d157:4024:ada9:b221:a624:fbdc	166.36.251.220
cb15:901b:d157:4024:ada9:b221:a624:fbdd	166.36.251.221
cb15:901b:d157:4024:ada9:b221:a624:fbde	166.36.251.222
cb15:901b:d157:4024:ada9:b221:a624:fbdf	166.36.251.223
cb15:901b:d157:4024:ada9:b221:a624:fbe0	166.36.251.224
cb15:901b:d157:4024:ada9:b221:a624:fbe1	166.36.251.225
cb15:901b:d157:4024:ada9:b221:a624:fbe2	166.36.251.226
cb15:901b:d157:4024:ada9:b221:a624:fbe3	166.36.251.227
cb15:901b:d157:4024:ada9:b221:a624:fbe4	166.36.251.228
cb15:901b:d157:4024:ada9:b221:a624:fbe5	166.36.251.229
cb15:901b:d157:4024:ada9:b221:a624:fbe6	166.36.251.230
cb15:901b:d157:4024:ada9:b221:a624:fbe7	166.36.251.231
cb15:901b:d157:4024:ada9:b221:a624:fbe8	166.36.251.232
cb15:901b:d157:4024:ada9:b221:a624:fbe9	166.36.251.233
cb15:901b:d157:4024:ada9:b221:a624:fbea	166.36.251.234
cb15:901b:d157:4024:ada9:b221:a624:fbeb	166.36.251.235
cb15:901b:d157:4024:ada9:b221:a624:fbec	166.36.251.236
cb15:901b:d157:4024:ada9:b221:a624:fbed	166.36.251.237
cb15:901b:d157:4024:ada9:b221:a624:fbee	166.36.251.238
cb15:901b:d157:4024:ada9:b221:a624:fbef	166.36.251.239
cb15:901b:d157:4024:ada9:b221:a624:fbf0	166.36.251.240
cb15:901b:d157:4024:ada9:b221:a624:fbf1	166.36.251.241
cb15:901b:d157:4024:ada9:b221:a624:fbf2	166.36.251.242
cb15:901b:d157:4024:ada9:b221:a624:fbf3	166.36.251.243
cb15:901b:d157:4024:ada9:b221:a624:fbf4	166.36.251.244
cb15:901b:d157:4024:ada9:b221:a624:fbf5	166.36.251.245
cb15:901b:d157:4024:ada9:b221:a624:fbf6	166.36.251.246
cb15:901b:d157:4024:ada9:b221:a624:fbf7	166.36.251.247
cb15:901b:d157:4024:ada9:b221:a624:fbf8	166.36.251.248
cb15:901b:d157:4024:ada9:b221:a624:fbf9	166.36.251.249
cb15:901b:d157:4024:ada9:b221:a624:fbfa	166.36.251.250
cb15:901b:d157:4024:ada9:b221:a624:fbfb	166.36.251.251
cb15:901b:d157:4024:ada9:b221:a624:fbfc	166.36.251.252
cb15:901b:d157:4024:ada9:b221:a624:fbfd	166.36.251.253
cb15:901b:d157:4024:ada9:b221:a624:fbfe	166.36.251.254
cb15:901b:d157:4024:ada9:b221:a624:fbff	166.36.251.255

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.