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:155:8889:ada8:b718:b29e:cb01	178.158.203.1
cb15:901b:155:8889:ada8:b718:b29e:cb02	178.158.203.2
cb15:901b:155:8889:ada8:b718:b29e:cb03	178.158.203.3
cb15:901b:155:8889:ada8:b718:b29e:cb04	178.158.203.4
cb15:901b:155:8889:ada8:b718:b29e:cb05	178.158.203.5
cb15:901b:155:8889:ada8:b718:b29e:cb06	178.158.203.6
cb15:901b:155:8889:ada8:b718:b29e:cb07	178.158.203.7
cb15:901b:155:8889:ada8:b718:b29e:cb08	178.158.203.8
cb15:901b:155:8889:ada8:b718:b29e:cb09	178.158.203.9
cb15:901b:155:8889:ada8:b718:b29e:cb0a	178.158.203.10
cb15:901b:155:8889:ada8:b718:b29e:cb0b	178.158.203.11
cb15:901b:155:8889:ada8:b718:b29e:cb0c	178.158.203.12
cb15:901b:155:8889:ada8:b718:b29e:cb0d	178.158.203.13
cb15:901b:155:8889:ada8:b718:b29e:cb0e	178.158.203.14
cb15:901b:155:8889:ada8:b718:b29e:cb0f	178.158.203.15
cb15:901b:155:8889:ada8:b718:b29e:cb10	178.158.203.16
cb15:901b:155:8889:ada8:b718:b29e:cb11	178.158.203.17
cb15:901b:155:8889:ada8:b718:b29e:cb12	178.158.203.18
cb15:901b:155:8889:ada8:b718:b29e:cb13	178.158.203.19
cb15:901b:155:8889:ada8:b718:b29e:cb14	178.158.203.20
cb15:901b:155:8889:ada8:b718:b29e:cb15	178.158.203.21
cb15:901b:155:8889:ada8:b718:b29e:cb16	178.158.203.22
cb15:901b:155:8889:ada8:b718:b29e:cb17	178.158.203.23
cb15:901b:155:8889:ada8:b718:b29e:cb18	178.158.203.24
cb15:901b:155:8889:ada8:b718:b29e:cb19	178.158.203.25
cb15:901b:155:8889:ada8:b718:b29e:cb1a	178.158.203.26
cb15:901b:155:8889:ada8:b718:b29e:cb1b	178.158.203.27
cb15:901b:155:8889:ada8:b718:b29e:cb1c	178.158.203.28
cb15:901b:155:8889:ada8:b718:b29e:cb1d	178.158.203.29
cb15:901b:155:8889:ada8:b718:b29e:cb1e	178.158.203.30
cb15:901b:155:8889:ada8:b718:b29e:cb1f	178.158.203.31
cb15:901b:155:8889:ada8:b718:b29e:cb20	178.158.203.32
cb15:901b:155:8889:ada8:b718:b29e:cb21	178.158.203.33
cb15:901b:155:8889:ada8:b718:b29e:cb22	178.158.203.34
cb15:901b:155:8889:ada8:b718:b29e:cb23	178.158.203.35
cb15:901b:155:8889:ada8:b718:b29e:cb24	178.158.203.36
cb15:901b:155:8889:ada8:b718:b29e:cb25	178.158.203.37
cb15:901b:155:8889:ada8:b718:b29e:cb26	178.158.203.38
cb15:901b:155:8889:ada8:b718:b29e:cb27	178.158.203.39
cb15:901b:155:8889:ada8:b718:b29e:cb28	178.158.203.40
cb15:901b:155:8889:ada8:b718:b29e:cb29	178.158.203.41
cb15:901b:155:8889:ada8:b718:b29e:cb2a	178.158.203.42
cb15:901b:155:8889:ada8:b718:b29e:cb2b	178.158.203.43
cb15:901b:155:8889:ada8:b718:b29e:cb2c	178.158.203.44
cb15:901b:155:8889:ada8:b718:b29e:cb2d	178.158.203.45
cb15:901b:155:8889:ada8:b718:b29e:cb2e	178.158.203.46
cb15:901b:155:8889:ada8:b718:b29e:cb2f	178.158.203.47
cb15:901b:155:8889:ada8:b718:b29e:cb30	178.158.203.48
cb15:901b:155:8889:ada8:b718:b29e:cb31	178.158.203.49
cb15:901b:155:8889:ada8:b718:b29e:cb32	178.158.203.50
cb15:901b:155:8889:ada8:b718:b29e:cb33	178.158.203.51
cb15:901b:155:8889:ada8:b718:b29e:cb34	178.158.203.52
cb15:901b:155:8889:ada8:b718:b29e:cb35	178.158.203.53
cb15:901b:155:8889:ada8:b718:b29e:cb36	178.158.203.54
cb15:901b:155:8889:ada8:b718:b29e:cb37	178.158.203.55
cb15:901b:155:8889:ada8:b718:b29e:cb38	178.158.203.56
cb15:901b:155:8889:ada8:b718:b29e:cb39	178.158.203.57
cb15:901b:155:8889:ada8:b718:b29e:cb3a	178.158.203.58
cb15:901b:155:8889:ada8:b718:b29e:cb3b	178.158.203.59
cb15:901b:155:8889:ada8:b718:b29e:cb3c	178.158.203.60

cb15:901b:155:8889:ada8:b718:b29e:cb3d	178.158.203.61
cb15:901b:155:8889:ada8:b718:b29e:cb3e	178.158.203.62
cb15:901b:155:8889:ada8:b718:b29e:cb3f	178.158.203.63
cb15:901b:155:8889:ada8:b718:b29e:cb40	178.158.203.64
cb15:901b:155:8889:ada8:b718:b29e:cb41	178.158.203.65
cb15:901b:155:8889:ada8:b718:b29e:cb42	178.158.203.66
cb15:901b:155:8889:ada8:b718:b29e:cb43	178.158.203.67
cb15:901b:155:8889:ada8:b718:b29e:cb44	178.158.203.68
cb15:901b:155:8889:ada8:b718:b29e:cb45	178.158.203.69
cb15:901b:155:8889:ada8:b718:b29e:cb46	178.158.203.70
cb15:901b:155:8889:ada8:b718:b29e:cb47	178.158.203.71
cb15:901b:155:8889:ada8:b718:b29e:cb48	178.158.203.72
cb15:901b:155:8889:ada8:b718:b29e:cb49	178.158.203.73
cb15:901b:155:8889:ada8:b718:b29e:cb4a	178.158.203.74
cb15:901b:155:8889:ada8:b718:b29e:cb4b	178.158.203.75
cb15:901b:155:8889:ada8:b718:b29e:cb4c	178.158.203.76
cb15:901b:155:8889:ada8:b718:b29e:cb4d	178.158.203.77
cb15:901b:155:8889:ada8:b718:b29e:cb4e	178.158.203.78
cb15:901b:155:8889:ada8:b718:b29e:cb4f	178.158.203.79
cb15:901b:155:8889:ada8:b718:b29e:cb50	178.158.203.80
cb15:901b:155:8889:ada8:b718:b29e:cb51	178.158.203.81
cb15:901b:155:8889:ada8:b718:b29e:cb52	178.158.203.82
cb15:901b:155:8889:ada8:b718:b29e:cb53	178.158.203.83
cb15:901b:155:8889:ada8:b718:b29e:cb54	178.158.203.84
cb15:901b:155:8889:ada8:b718:b29e:cb55	178.158.203.85
cb15:901b:155:8889:ada8:b718:b29e:cb56	178.158.203.86
cb15:901b:155:8889:ada8:b718:b29e:cb57	178.158.203.87
cb15:901b:155:8889:ada8:b718:b29e:cb58	178.158.203.88
cb15:901b:155:8889:ada8:b718:b29e:cb59	178.158.203.89
cb15:901b:155:8889:ada8:b718:b29e:cb5a	178.158.203.90
cb15:901b:155:8889:ada8:b718:b29e:cb5b	178.158.203.91
cb15:901b:155:8889:ada8:b718:b29e:cb5c	178.158.203.92
cb15:901b:155:8889:ada8:b718:b29e:cb5d	178.158.203.93
cb15:901b:155:8889:ada8:b718:b29e:cb5e	178.158.203.94
cb15:901b:155:8889:ada8:b718:b29e:cb5f	178.158.203.95
cb15:901b:155:8889:ada8:b718:b29e:cb60	178.158.203.96
cb15:901b:155:8889:ada8:b718:b29e:cb61	178.158.203.97
cb15:901b:155:8889:ada8:b718:b29e:cb62	178.158.203.98
cb15:901b:155:8889:ada8:b718:b29e:cb63	178.158.203.99
cb15:901b:155:8889:ada8:b718:b29e:cb64	178.158.203.100
cb15:901b:155:8889:ada8:b718:b29e:cb65	178.158.203.101
cb15:901b:155:8889:ada8:b718:b29e:cb66	178.158.203.102
cb15:901b:155:8889:ada8:b718:b29e:cb67	178.158.203.103
cb15:901b:155:8889:ada8:b718:b29e:cb68	178.158.203.104
cb15:901b:155:8889:ada8:b718:b29e:cb69	178.158.203.105
cb15:901b:155:8889:ada8:b718:b29e:cb6a	178.158.203.106
cb15:901b:155:8889:ada8:b718:b29e:cb6b	178.158.203.107
cb15:901b:155:8889:ada8:b718:b29e:cb6c	178.158.203.108
cb15:901b:155:8889:ada8:b718:b29e:cb6d	178.158.203.109
cb15:901b:155:8889:ada8:b718:b29e:cb6e	178.158.203.110
cb15:901b:155:8889:ada8:b718:b29e:cb6f	178.158.203.111
cb15:901b:155:8889:ada8:b718:b29e:cb70	178.158.203.112
cb15:901b:155:8889:ada8:b718:b29e:cb71	178.158.203.113
cb15:901b:155:8889:ada8:b718:b29e:cb72	178.158.203.114
cb15:901b:155:8889:ada8:b718:b29e:cb73	178.158.203.115
cb15:901b:155:8889:ada8:b718:b29e:cb74	178.158.203.116
cb15:901b:155:8889:ada8:b718:b29e:cb75	178.158.203.117
cb15:901b:155:8889:ada8:b718:b29e:cb76	178.158.203.118
cb15:901b:155:8889:ada8:b718:b29e:cb77	178.158.203.119
cb15:901b:155:8889:ada8:b718:b29e:cb78	178.158.203.120

cb15:901b:155:8889:ada8:b718:b29e:cb79	178.158.203.121
cb15:901b:155:8889:ada8:b718:b29e:cb7a	178.158.203.122
cb15:901b:155:8889:ada8:b718:b29e:cb7b	178.158.203.123
cb15:901b:155:8889:ada8:b718:b29e:cb7c	178.158.203.124
cb15:901b:155:8889:ada8:b718:b29e:cb7d	178.158.203.125
cb15:901b:155:8889:ada8:b718:b29e:cb7e	178.158.203.126
cb15:901b:155:8889:ada8:b718:b29e:cb7f	178.158.203.127
cb15:901b:155:8889:ada8:b718:b29e:cb80	178.158.203.128
cb15:901b:155:8889:ada8:b718:b29e:cb81	178.158.203.129
cb15:901b:155:8889:ada8:b718:b29e:cb82	178.158.203.130
cb15:901b:155:8889:ada8:b718:b29e:cb83	178.158.203.131
cb15:901b:155:8889:ada8:b718:b29e:cb84	178.158.203.132
cb15:901b:155:8889:ada8:b718:b29e:cb85	178.158.203.133
cb15:901b:155:8889:ada8:b718:b29e:cb86	178.158.203.134
cb15:901b:155:8889:ada8:b718:b29e:cb87	178.158.203.135
cb15:901b:155:8889:ada8:b718:b29e:cb88	178.158.203.136
cb15:901b:155:8889:ada8:b718:b29e:cb89	178.158.203.137
cb15:901b:155:8889:ada8:b718:b29e:cb8a	178.158.203.138
cb15:901b:155:8889:ada8:b718:b29e:cb8b	178.158.203.139
cb15:901b:155:8889:ada8:b718:b29e:cb8c	178.158.203.140
cb15:901b:155:8889:ada8:b718:b29e:cb8d	178.158.203.141
cb15:901b:155:8889:ada8:b718:b29e:cb8e	178.158.203.142
cb15:901b:155:8889:ada8:b718:b29e:cb8f	178.158.203.143
cb15:901b:155:8889:ada8:b718:b29e:cb90	178.158.203.144
cb15:901b:155:8889:ada8:b718:b29e:cb91	178.158.203.145
cb15:901b:155:8889:ada8:b718:b29e:cb92	178.158.203.146
cb15:901b:155:8889:ada8:b718:b29e:cb93	178.158.203.147
cb15:901b:155:8889:ada8:b718:b29e:cb94	178.158.203.148
cb15:901b:155:8889:ada8:b718:b29e:cb95	178.158.203.149
cb15:901b:155:8889:ada8:b718:b29e:cb96	178.158.203.150
cb15:901b:155:8889:ada8:b718:b29e:cb97	178.158.203.151
cb15:901b:155:8889:ada8:b718:b29e:cb98	178.158.203.152
cb15:901b:155:8889:ada8:b718:b29e:cb99	178.158.203.153
cb15:901b:155:8889:ada8:b718:b29e:cb9a	178.158.203.154
cb15:901b:155:8889:ada8:b718:b29e:cb9b	178.158.203.155
cb15:901b:155:8889:ada8:b718:b29e:cb9c	178.158.203.156
cb15:901b:155:8889:ada8:b718:b29e:cb9d	178.158.203.157
cb15:901b:155:8889:ada8:b718:b29e:cb9e	178.158.203.158
cb15:901b:155:8889:ada8:b718:b29e:cb9f	178.158.203.159
cb15:901b:155:8889:ada8:b718:b29e:cba0	178.158.203.160
cb15:901b:155:8889:ada8:b718:b29e:cba1	178.158.203.161
cb15:901b:155:8889:ada8:b718:b29e:cba2	178.158.203.162
cb15:901b:155:8889:ada8:b718:b29e:cba3	178.158.203.163
cb15:901b:155:8889:ada8:b718:b29e:cba4	178.158.203.164
cb15:901b:155:8889:ada8:b718:b29e:cba5	178.158.203.165
cb15:901b:155:8889:ada8:b718:b29e:cba6	178.158.203.166
cb15:901b:155:8889:ada8:b718:b29e:cba7	178.158.203.167
cb15:901b:155:8889:ada8:b718:b29e:cba8	178.158.203.168
cb15:901b:155:8889:ada8:b718:b29e:cba9	178.158.203.169
cb15:901b:155:8889:ada8:b718:b29e:cbaa	178.158.203.170
cb15:901b:155:8889:ada8:b718:b29e:cbab	178.158.203.171
cb15:901b:155:8889:ada8:b718:b29e:cbac	178.158.203.172
cb15:901b:155:8889:ada8:b718:b29e:cbad	178.158.203.173
cb15:901b:155:8889:ada8:b718:b29e:cbae	178.158.203.174
cb15:901b:155:8889:ada8:b718:b29e:cbaf	178.158.203.175
cb15:901b:155:8889:ada8:b718:b29e:cbb0	178.158.203.176
cb15:901b:155:8889:ada8:b718:b29e:cbb1	178.158.203.177
cb15:901b:155:8889:ada8:b718:b29e:cbb2	178.158.203.178
cb15:901b:155:8889:ada8:b718:b29e:cbb3	178.158.203.179
cb15:901b:155:8889:ada8:b718:b29e:cbb4	178.158.203.180

cb15:901b:155:8889:ada8:b718:b29e:cbb5	178.158.203.181
cb15:901b:155:8889:ada8:b718:b29e:cbb6	178.158.203.182
cb15:901b:155:8889:ada8:b718:b29e:cbb7	178.158.203.183
cb15:901b:155:8889:ada8:b718:b29e:cbb8	178.158.203.184
cb15:901b:155:8889:ada8:b718:b29e:cbb9	178.158.203.185
cb15:901b:155:8889:ada8:b718:b29e:cbba	178.158.203.186
cb15:901b:155:8889:ada8:b718:b29e:cbbb	178.158.203.187
cb15:901b:155:8889:ada8:b718:b29e:cbbc	178.158.203.188
cb15:901b:155:8889:ada8:b718:b29e:cbbd	178.158.203.189
cb15:901b:155:8889:ada8:b718:b29e:cbbe	178.158.203.190
cb15:901b:155:8889:ada8:b718:b29e:cbbf	178.158.203.191
cb15:901b:155:8889:ada8:b718:b29e:cbc0	178.158.203.192
cb15:901b:155:8889:ada8:b718:b29e:cbc1	178.158.203.193
cb15:901b:155:8889:ada8:b718:b29e:cbc2	178.158.203.194
cb15:901b:155:8889:ada8:b718:b29e:cbc3	178.158.203.195
cb15:901b:155:8889:ada8:b718:b29e:cbc4	178.158.203.196
cb15:901b:155:8889:ada8:b718:b29e:cbc5	178.158.203.197
cb15:901b:155:8889:ada8:b718:b29e:cbc6	178.158.203.198
cb15:901b:155:8889:ada8:b718:b29e:cbc7	178.158.203.199
cb15:901b:155:8889:ada8:b718:b29e:cbc8	178.158.203.200
cb15:901b:155:8889:ada8:b718:b29e:cbc9	178.158.203.201
cb15:901b:155:8889:ada8:b718:b29e:cbca	178.158.203.202
cb15:901b:155:8889:ada8:b718:b29e:cbcb	178.158.203.203
cb15:901b:155:8889:ada8:b718:b29e:cbcc	178.158.203.204
cb15:901b:155:8889:ada8:b718:b29e:cbcd	178.158.203.205
cb15:901b:155:8889:ada8:b718:b29e:cbce	178.158.203.206
cb15:901b:155:8889:ada8:b718:b29e:cbcf	178.158.203.207
cb15:901b:155:8889:ada8:b718:b29e:cbd0	178.158.203.208
cb15:901b:155:8889:ada8:b718:b29e:cbd1	178.158.203.209
cb15:901b:155:8889:ada8:b718:b29e:cbd2	178.158.203.210
cb15:901b:155:8889:ada8:b718:b29e:cbd3	178.158.203.211
cb15:901b:155:8889:ada8:b718:b29e:cbd4	178.158.203.212
cb15:901b:155:8889:ada8:b718:b29e:cbd5	178.158.203.213
cb15:901b:155:8889:ada8:b718:b29e:cbd6	178.158.203.214
cb15:901b:155:8889:ada8:b718:b29e:cbd7	178.158.203.215
cb15:901b:155:8889:ada8:b718:b29e:cbd8	178.158.203.216
cb15:901b:155:8889:ada8:b718:b29e:cbd9	178.158.203.217
cb15:901b:155:8889:ada8:b718:b29e:cbda	178.158.203.218
cb15:901b:155:8889:ada8:b718:b29e:cbdb	178.158.203.219
cb15:901b:155:8889:ada8:b718:b29e:cbdc	178.158.203.220
cb15:901b:155:8889:ada8:b718:b29e:cbdd	178.158.203.221
cb15:901b:155:8889:ada8:b718:b29e:cbde	178.158.203.222
cb15:901b:155:8889:ada8:b718:b29e:cbdf	178.158.203.223
cb15:901b:155:8889:ada8:b718:b29e:cbe0	178.158.203.224
cb15:901b:155:8889:ada8:b718:b29e:cbe1	178.158.203.225
cb15:901b:155:8889:ada8:b718:b29e:cbe2	178.158.203.226
cb15:901b:155:8889:ada8:b718:b29e:cbe3	178.158.203.227
cb15:901b:155:8889:ada8:b718:b29e:cbe4	178.158.203.228
cb15:901b:155:8889:ada8:b718:b29e:cbe5	178.158.203.229
cb15:901b:155:8889:ada8:b718:b29e:cbe6	178.158.203.230
cb15:901b:155:8889:ada8:b718:b29e:cbe7	178.158.203.231
cb15:901b:155:8889:ada8:b718:b29e:cbe8	178.158.203.232
cb15:901b:155:8889:ada8:b718:b29e:cbe9	178.158.203.233
cb15:901b:155:8889:ada8:b718:b29e:cbea	178.158.203.234
cb15:901b:155:8889:ada8:b718:b29e:cbeb	178.158.203.235
cb15:901b:155:8889:ada8:b718:b29e:cbec	178.158.203.236
cb15:901b:155:8889:ada8:b718:b29e:cbed	178.158.203.237
cb15:901b:155:8889:ada8:b718:b29e:cbee	178.158.203.238
cb15:901b:155:8889:ada8:b718:b29e:cbef	178.158.203.239
cb15:901b:155:8889:ada8:b718:b29e:cbf0	178.158.203.240
cb15:901b:155:8889:ada8:b718:b29e:cbf1	178.158.203.241
cb15:901b:155:8889:ada8:b718:b29e:cbf2	178.158.203.242
cb15:901b:155:8889:ada8:b718:b29e:cbf3	178.158.203.243
cb15:901b:155:8889:ada8:b718:b29e:cbf4	178.158.203.244
cb15:901b:155:8889:ada8:b718:b29e:cbf5	178.158.203.245
cb15:901b:155:8889:ada8:b718:b29e:cbf6	178.158.203.246
cb15:901b:155:8889:ada8:b718:b29e:cbf7	178.158.203.247
cb15:901b:155:8889:ada8:b718:b29e:cbf8	178.158.203.248
cb15:901b:155:8889:ada8:b718:b29e:cbf9	178.158.203.249
cb15:901b:155:8889:ada8:b718:b29e:cbfa	178.158.203.250
cb15:901b:155:8889:ada8:b718:b29e:cbfb	178.158.203.251
cb15:901b:155:8889:ada8:b718:b29e:cbfc	178.158.203.252
cb15:901b:155:8889:ada8:b718:b29e:cbfd	178.158.203.253
cb15:901b:155:8889:ada8:b718:b29e:cbfe	178.158.203.254
cb15:901b:155:8889:ada8:b718:b29e:cbff	178.158.203.255

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.