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:8024:901b:91ed:a157:4b51:df01	75.81.223.1
cb15:901b:8024:901b:91ed:a157:4b51:df02	75.81.223.2
cb15:901b:8024:901b:91ed:a157:4b51:df03	75.81.223.3
cb15:901b:8024:901b:91ed:a157:4b51:df04	75.81.223.4
cb15:901b:8024:901b:91ed:a157:4b51:df05	75.81.223.5
cb15:901b:8024:901b:91ed:a157:4b51:df06	75.81.223.6
cb15:901b:8024:901b:91ed:a157:4b51:df07	75.81.223.7
cb15:901b:8024:901b:91ed:a157:4b51:df08	75.81.223.8
cb15:901b:8024:901b:91ed:a157:4b51:df09	75.81.223.9
cb15:901b:8024:901b:91ed:a157:4b51:df0a	75.81.223.10
cb15:901b:8024:901b:91ed:a157:4b51:df0b	75.81.223.11
cb15:901b:8024:901b:91ed:a157:4b51:df0c	75.81.223.12
cb15:901b:8024:901b:91ed:a157:4b51:df0d	75.81.223.13
cb15:901b:8024:901b:91ed:a157:4b51:df0e	75.81.223.14
cb15:901b:8024:901b:91ed:a157:4b51:df0f	75.81.223.15
cb15:901b:8024:901b:91ed:a157:4b51:df10	75.81.223.16
cb15:901b:8024:901b:91ed:a157:4b51:df11	75.81.223.17
cb15:901b:8024:901b:91ed:a157:4b51:df12	75.81.223.18
cb15:901b:8024:901b:91ed:a157:4b51:df13	75.81.223.19
cb15:901b:8024:901b:91ed:a157:4b51:df14	75.81.223.20
cb15:901b:8024:901b:91ed:a157:4b51:df15	75.81.223.21
cb15:901b:8024:901b:91ed:a157:4b51:df16	75.81.223.22
cb15:901b:8024:901b:91ed:a157:4b51:df17	75.81.223.23
cb15:901b:8024:901b:91ed:a157:4b51:df18	75.81.223.24
cb15:901b:8024:901b:91ed:a157:4b51:df19	75.81.223.25
cb15:901b:8024:901b:91ed:a157:4b51:df1a	75.81.223.26
cb15:901b:8024:901b:91ed:a157:4b51:df1b	75.81.223.27
cb15:901b:8024:901b:91ed:a157:4b51:df1c	75.81.223.28
cb15:901b:8024:901b:91ed:a157:4b51:df1d	75.81.223.29
cb15:901b:8024:901b:91ed:a157:4b51:df1e	75.81.223.30
cb15:901b:8024:901b:91ed:a157:4b51:df1f	75.81.223.31
cb15:901b:8024:901b:91ed:a157:4b51:df20	75.81.223.32
cb15:901b:8024:901b:91ed:a157:4b51:df21	75.81.223.33
cb15:901b:8024:901b:91ed:a157:4b51:df22	75.81.223.34
cb15:901b:8024:901b:91ed:a157:4b51:df23	75.81.223.35
cb15:901b:8024:901b:91ed:a157:4b51:df24	75.81.223.36
cb15:901b:8024:901b:91ed:a157:4b51:df25	75.81.223.37
cb15:901b:8024:901b:91ed:a157:4b51:df26	75.81.223.38
cb15:901b:8024:901b:91ed:a157:4b51:df27	75.81.223.39
cb15:901b:8024:901b:91ed:a157:4b51:df28	75.81.223.40
cb15:901b:8024:901b:91ed:a157:4b51:df29	75.81.223.41
cb15:901b:8024:901b:91ed:a157:4b51:df2a	75.81.223.42
cb15:901b:8024:901b:91ed:a157:4b51:df2b	75.81.223.43
cb15:901b:8024:901b:91ed:a157:4b51:df2c	75.81.223.44
cb15:901b:8024:901b:91ed:a157:4b51:df2d	75.81.223.45
cb15:901b:8024:901b:91ed:a157:4b51:df2e	75.81.223.46
cb15:901b:8024:901b:91ed:a157:4b51:df2f	75.81.223.47
cb15:901b:8024:901b:91ed:a157:4b51:df30	75.81.223.48
cb15:901b:8024:901b:91ed:a157:4b51:df31	75.81.223.49
cb15:901b:8024:901b:91ed:a157:4b51:df32	75.81.223.50
cb15:901b:8024:901b:91ed:a157:4b51:df33	75.81.223.51
cb15:901b:8024:901b:91ed:a157:4b51:df34	75.81.223.52
cb15:901b:8024:901b:91ed:a157:4b51:df35	75.81.223.53
cb15:901b:8024:901b:91ed:a157:4b51:df36	75.81.223.54
cb15:901b:8024:901b:91ed:a157:4b51:df37	75.81.223.55
cb15:901b:8024:901b:91ed:a157:4b51:df38	75.81.223.56
cb15:901b:8024:901b:91ed:a157:4b51:df39	75.81.223.57
cb15:901b:8024:901b:91ed:a157:4b51:df3a	75.81.223.58
cb15:901b:8024:901b:91ed:a157:4b51:df3b	75.81.223.59
cb15:901b:8024:901b:91ed:a157:4b51:df3c	75.81.223.60

cb15:901b:8024:901b:91ed:a157:4b51:df3d	75.81.223.61
cb15:901b:8024:901b:91ed:a157:4b51:df3e	75.81.223.62
cb15:901b:8024:901b:91ed:a157:4b51:df3f	75.81.223.63
cb15:901b:8024:901b:91ed:a157:4b51:df40	75.81.223.64
cb15:901b:8024:901b:91ed:a157:4b51:df41	75.81.223.65
cb15:901b:8024:901b:91ed:a157:4b51:df42	75.81.223.66
cb15:901b:8024:901b:91ed:a157:4b51:df43	75.81.223.67
cb15:901b:8024:901b:91ed:a157:4b51:df44	75.81.223.68
cb15:901b:8024:901b:91ed:a157:4b51:df45	75.81.223.69
cb15:901b:8024:901b:91ed:a157:4b51:df46	75.81.223.70
cb15:901b:8024:901b:91ed:a157:4b51:df47	75.81.223.71
cb15:901b:8024:901b:91ed:a157:4b51:df48	75.81.223.72
cb15:901b:8024:901b:91ed:a157:4b51:df49	75.81.223.73
cb15:901b:8024:901b:91ed:a157:4b51:df4a	75.81.223.74
cb15:901b:8024:901b:91ed:a157:4b51:df4b	75.81.223.75
cb15:901b:8024:901b:91ed:a157:4b51:df4c	75.81.223.76
cb15:901b:8024:901b:91ed:a157:4b51:df4d	75.81.223.77
cb15:901b:8024:901b:91ed:a157:4b51:df4e	75.81.223.78
cb15:901b:8024:901b:91ed:a157:4b51:df4f	75.81.223.79
cb15:901b:8024:901b:91ed:a157:4b51:df50	75.81.223.80
cb15:901b:8024:901b:91ed:a157:4b51:df51	75.81.223.81
cb15:901b:8024:901b:91ed:a157:4b51:df52	75.81.223.82
cb15:901b:8024:901b:91ed:a157:4b51:df53	75.81.223.83
cb15:901b:8024:901b:91ed:a157:4b51:df54	75.81.223.84
cb15:901b:8024:901b:91ed:a157:4b51:df55	75.81.223.85
cb15:901b:8024:901b:91ed:a157:4b51:df56	75.81.223.86
cb15:901b:8024:901b:91ed:a157:4b51:df57	75.81.223.87
cb15:901b:8024:901b:91ed:a157:4b51:df58	75.81.223.88
cb15:901b:8024:901b:91ed:a157:4b51:df59	75.81.223.89
cb15:901b:8024:901b:91ed:a157:4b51:df5a	75.81.223.90
cb15:901b:8024:901b:91ed:a157:4b51:df5b	75.81.223.91
cb15:901b:8024:901b:91ed:a157:4b51:df5c	75.81.223.92
cb15:901b:8024:901b:91ed:a157:4b51:df5d	75.81.223.93
cb15:901b:8024:901b:91ed:a157:4b51:df5e	75.81.223.94
cb15:901b:8024:901b:91ed:a157:4b51:df5f	75.81.223.95
cb15:901b:8024:901b:91ed:a157:4b51:df60	75.81.223.96
cb15:901b:8024:901b:91ed:a157:4b51:df61	75.81.223.97
cb15:901b:8024:901b:91ed:a157:4b51:df62	75.81.223.98
cb15:901b:8024:901b:91ed:a157:4b51:df63	75.81.223.99
cb15:901b:8024:901b:91ed:a157:4b51:df64	75.81.223.100
cb15:901b:8024:901b:91ed:a157:4b51:df65	75.81.223.101
cb15:901b:8024:901b:91ed:a157:4b51:df66	75.81.223.102
cb15:901b:8024:901b:91ed:a157:4b51:df67	75.81.223.103
cb15:901b:8024:901b:91ed:a157:4b51:df68	75.81.223.104
cb15:901b:8024:901b:91ed:a157:4b51:df69	75.81.223.105
cb15:901b:8024:901b:91ed:a157:4b51:df6a	75.81.223.106
cb15:901b:8024:901b:91ed:a157:4b51:df6b	75.81.223.107
cb15:901b:8024:901b:91ed:a157:4b51:df6c	75.81.223.108
cb15:901b:8024:901b:91ed:a157:4b51:df6d	75.81.223.109
cb15:901b:8024:901b:91ed:a157:4b51:df6e	75.81.223.110
cb15:901b:8024:901b:91ed:a157:4b51:df6f	75.81.223.111
cb15:901b:8024:901b:91ed:a157:4b51:df70	75.81.223.112
cb15:901b:8024:901b:91ed:a157:4b51:df71	75.81.223.113
cb15:901b:8024:901b:91ed:a157:4b51:df72	75.81.223.114
cb15:901b:8024:901b:91ed:a157:4b51:df73	75.81.223.115
cb15:901b:8024:901b:91ed:a157:4b51:df74	75.81.223.116
cb15:901b:8024:901b:91ed:a157:4b51:df75	75.81.223.117
cb15:901b:8024:901b:91ed:a157:4b51:df76	75.81.223.118
cb15:901b:8024:901b:91ed:a157:4b51:df77	75.81.223.119
cb15:901b:8024:901b:91ed:a157:4b51:df78	75.81.223.120

cb15:901b:8024:901b:91ed:a157:4b51:df79	75.81.223.121
cb15:901b:8024:901b:91ed:a157:4b51:df7a	75.81.223.122
cb15:901b:8024:901b:91ed:a157:4b51:df7b	75.81.223.123
cb15:901b:8024:901b:91ed:a157:4b51:df7c	75.81.223.124
cb15:901b:8024:901b:91ed:a157:4b51:df7d	75.81.223.125
cb15:901b:8024:901b:91ed:a157:4b51:df7e	75.81.223.126
cb15:901b:8024:901b:91ed:a157:4b51:df7f	75.81.223.127
cb15:901b:8024:901b:91ed:a157:4b51:df80	75.81.223.128
cb15:901b:8024:901b:91ed:a157:4b51:df81	75.81.223.129
cb15:901b:8024:901b:91ed:a157:4b51:df82	75.81.223.130
cb15:901b:8024:901b:91ed:a157:4b51:df83	75.81.223.131
cb15:901b:8024:901b:91ed:a157:4b51:df84	75.81.223.132
cb15:901b:8024:901b:91ed:a157:4b51:df85	75.81.223.133
cb15:901b:8024:901b:91ed:a157:4b51:df86	75.81.223.134
cb15:901b:8024:901b:91ed:a157:4b51:df87	75.81.223.135
cb15:901b:8024:901b:91ed:a157:4b51:df88	75.81.223.136
cb15:901b:8024:901b:91ed:a157:4b51:df89	75.81.223.137
cb15:901b:8024:901b:91ed:a157:4b51:df8a	75.81.223.138
cb15:901b:8024:901b:91ed:a157:4b51:df8b	75.81.223.139
cb15:901b:8024:901b:91ed:a157:4b51:df8c	75.81.223.140
cb15:901b:8024:901b:91ed:a157:4b51:df8d	75.81.223.141
cb15:901b:8024:901b:91ed:a157:4b51:df8e	75.81.223.142
cb15:901b:8024:901b:91ed:a157:4b51:df8f	75.81.223.143
cb15:901b:8024:901b:91ed:a157:4b51:df90	75.81.223.144
cb15:901b:8024:901b:91ed:a157:4b51:df91	75.81.223.145
cb15:901b:8024:901b:91ed:a157:4b51:df92	75.81.223.146
cb15:901b:8024:901b:91ed:a157:4b51:df93	75.81.223.147
cb15:901b:8024:901b:91ed:a157:4b51:df94	75.81.223.148
cb15:901b:8024:901b:91ed:a157:4b51:df95	75.81.223.149
cb15:901b:8024:901b:91ed:a157:4b51:df96	75.81.223.150
cb15:901b:8024:901b:91ed:a157:4b51:df97	75.81.223.151
cb15:901b:8024:901b:91ed:a157:4b51:df98	75.81.223.152
cb15:901b:8024:901b:91ed:a157:4b51:df99	75.81.223.153
cb15:901b:8024:901b:91ed:a157:4b51:df9a	75.81.223.154
cb15:901b:8024:901b:91ed:a157:4b51:df9b	75.81.223.155
cb15:901b:8024:901b:91ed:a157:4b51:df9c	75.81.223.156
cb15:901b:8024:901b:91ed:a157:4b51:df9d	75.81.223.157
cb15:901b:8024:901b:91ed:a157:4b51:df9e	75.81.223.158
cb15:901b:8024:901b:91ed:a157:4b51:df9f	75.81.223.159
cb15:901b:8024:901b:91ed:a157:4b51:dfa0	75.81.223.160
cb15:901b:8024:901b:91ed:a157:4b51:dfa1	75.81.223.161
cb15:901b:8024:901b:91ed:a157:4b51:dfa2	75.81.223.162
cb15:901b:8024:901b:91ed:a157:4b51:dfa3	75.81.223.163
cb15:901b:8024:901b:91ed:a157:4b51:dfa4	75.81.223.164
cb15:901b:8024:901b:91ed:a157:4b51:dfa5	75.81.223.165
cb15:901b:8024:901b:91ed:a157:4b51:dfa6	75.81.223.166
cb15:901b:8024:901b:91ed:a157:4b51:dfa7	75.81.223.167
cb15:901b:8024:901b:91ed:a157:4b51:dfa8	75.81.223.168
cb15:901b:8024:901b:91ed:a157:4b51:dfa9	75.81.223.169
cb15:901b:8024:901b:91ed:a157:4b51:dfaa	75.81.223.170
cb15:901b:8024:901b:91ed:a157:4b51:dfab	75.81.223.171
cb15:901b:8024:901b:91ed:a157:4b51:dfac	75.81.223.172
cb15:901b:8024:901b:91ed:a157:4b51:dfad	75.81.223.173
cb15:901b:8024:901b:91ed:a157:4b51:dfae	75.81.223.174
cb15:901b:8024:901b:91ed:a157:4b51:dfaf	75.81.223.175
cb15:901b:8024:901b:91ed:a157:4b51:dfb0	75.81.223.176
cb15:901b:8024:901b:91ed:a157:4b51:dfb1	75.81.223.177
cb15:901b:8024:901b:91ed:a157:4b51:dfb2	75.81.223.178
cb15:901b:8024:901b:91ed:a157:4b51:dfb3	75.81.223.179
cb15:901b:8024:901b:91ed:a157:4b51:dfb4	75.81.223.180

cb15:901b:8024:901b:91ed:a157:4b51:dfb5	75.81.223.181
cb15:901b:8024:901b:91ed:a157:4b51:dfb6	75.81.223.182
cb15:901b:8024:901b:91ed:a157:4b51:dfb7	75.81.223.183
cb15:901b:8024:901b:91ed:a157:4b51:dfb8	75.81.223.184
cb15:901b:8024:901b:91ed:a157:4b51:dfb9	75.81.223.185
cb15:901b:8024:901b:91ed:a157:4b51:dfba	75.81.223.186
cb15:901b:8024:901b:91ed:a157:4b51:dfbb	75.81.223.187
cb15:901b:8024:901b:91ed:a157:4b51:dfbc	75.81.223.188
cb15:901b:8024:901b:91ed:a157:4b51:dfbd	75.81.223.189
cb15:901b:8024:901b:91ed:a157:4b51:dfbe	75.81.223.190
cb15:901b:8024:901b:91ed:a157:4b51:dfbf	75.81.223.191
cb15:901b:8024:901b:91ed:a157:4b51:dfc0	75.81.223.192
cb15:901b:8024:901b:91ed:a157:4b51:dfc1	75.81.223.193
cb15:901b:8024:901b:91ed:a157:4b51:dfc2	75.81.223.194
cb15:901b:8024:901b:91ed:a157:4b51:dfc3	75.81.223.195
cb15:901b:8024:901b:91ed:a157:4b51:dfc4	75.81.223.196
cb15:901b:8024:901b:91ed:a157:4b51:dfc5	75.81.223.197
cb15:901b:8024:901b:91ed:a157:4b51:dfc6	75.81.223.198
cb15:901b:8024:901b:91ed:a157:4b51:dfc7	75.81.223.199
cb15:901b:8024:901b:91ed:a157:4b51:dfc8	75.81.223.200
cb15:901b:8024:901b:91ed:a157:4b51:dfc9	75.81.223.201
cb15:901b:8024:901b:91ed:a157:4b51:dfca	75.81.223.202
cb15:901b:8024:901b:91ed:a157:4b51:dfcb	75.81.223.203
cb15:901b:8024:901b:91ed:a157:4b51:dfcc	75.81.223.204
cb15:901b:8024:901b:91ed:a157:4b51:dfcd	75.81.223.205
cb15:901b:8024:901b:91ed:a157:4b51:dfce	75.81.223.206
cb15:901b:8024:901b:91ed:a157:4b51:dfcf	75.81.223.207
cb15:901b:8024:901b:91ed:a157:4b51:dfd0	75.81.223.208
cb15:901b:8024:901b:91ed:a157:4b51:dfd1	75.81.223.209
cb15:901b:8024:901b:91ed:a157:4b51:dfd2	75.81.223.210
cb15:901b:8024:901b:91ed:a157:4b51:dfd3	75.81.223.211
cb15:901b:8024:901b:91ed:a157:4b51:dfd4	75.81.223.212
cb15:901b:8024:901b:91ed:a157:4b51:dfd5	75.81.223.213
cb15:901b:8024:901b:91ed:a157:4b51:dfd6	75.81.223.214
cb15:901b:8024:901b:91ed:a157:4b51:dfd7	75.81.223.215
cb15:901b:8024:901b:91ed:a157:4b51:dfd8	75.81.223.216
cb15:901b:8024:901b:91ed:a157:4b51:dfd9	75.81.223.217
cb15:901b:8024:901b:91ed:a157:4b51:dfda	75.81.223.218
cb15:901b:8024:901b:91ed:a157:4b51:dfdb	75.81.223.219
cb15:901b:8024:901b:91ed:a157:4b51:dfdc	75.81.223.220
cb15:901b:8024:901b:91ed:a157:4b51:dfdd	75.81.223.221
cb15:901b:8024:901b:91ed:a157:4b51:dfde	75.81.223.222
cb15:901b:8024:901b:91ed:a157:4b51:dfdf	75.81.223.223
cb15:901b:8024:901b:91ed:a157:4b51:dfe0	75.81.223.224
cb15:901b:8024:901b:91ed:a157:4b51:dfe1	75.81.223.225
cb15:901b:8024:901b:91ed:a157:4b51:dfe2	75.81.223.226
cb15:901b:8024:901b:91ed:a157:4b51:dfe3	75.81.223.227
cb15:901b:8024:901b:91ed:a157:4b51:dfe4	75.81.223.228
cb15:901b:8024:901b:91ed:a157:4b51:dfe5	75.81.223.229
cb15:901b:8024:901b:91ed:a157:4b51:dfe6	75.81.223.230
cb15:901b:8024:901b:91ed:a157:4b51:dfe7	75.81.223.231
cb15:901b:8024:901b:91ed:a157:4b51:dfe8	75.81.223.232
cb15:901b:8024:901b:91ed:a157:4b51:dfe9	75.81.223.233
cb15:901b:8024:901b:91ed:a157:4b51:dfea	75.81.223.234
cb15:901b:8024:901b:91ed:a157:4b51:dfeb	75.81.223.235
cb15:901b:8024:901b:91ed:a157:4b51:dfec	75.81.223.236
cb15:901b:8024:901b:91ed:a157:4b51:dfed	75.81.223.237
cb15:901b:8024:901b:91ed:a157:4b51:dfee	75.81.223.238
cb15:901b:8024:901b:91ed:a157:4b51:dfef	75.81.223.239
cb15:901b:8024:901b:91ed:a157:4b51:dff0	75.81.223.240
cb15:901b:8024:901b:91ed:a157:4b51:dff1	75.81.223.241
cb15:901b:8024:901b:91ed:a157:4b51:dff2	75.81.223.242
cb15:901b:8024:901b:91ed:a157:4b51:dff3	75.81.223.243
cb15:901b:8024:901b:91ed:a157:4b51:dff4	75.81.223.244
cb15:901b:8024:901b:91ed:a157:4b51:dff5	75.81.223.245
cb15:901b:8024:901b:91ed:a157:4b51:dff6	75.81.223.246
cb15:901b:8024:901b:91ed:a157:4b51:dff7	75.81.223.247
cb15:901b:8024:901b:91ed:a157:4b51:dff8	75.81.223.248
cb15:901b:8024:901b:91ed:a157:4b51:dff9	75.81.223.249
cb15:901b:8024:901b:91ed:a157:4b51:dffa	75.81.223.250
cb15:901b:8024:901b:91ed:a157:4b51:dffb	75.81.223.251
cb15:901b:8024:901b:91ed:a157:4b51:dffc	75.81.223.252
cb15:901b:8024:901b:91ed:a157:4b51:dffd	75.81.223.253
cb15:901b:8024:901b:91ed:a157:4b51:dffe	75.81.223.254
cb15:901b:8024:901b:91ed:a157:4b51:dfff	75.81.223.255

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.