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:b51:8045:b51a:aa33:ab01	170.51.171.1
cb15:901b:d157:b51:8045:b51a:aa33:ab02	170.51.171.2
cb15:901b:d157:b51:8045:b51a:aa33:ab03	170.51.171.3
cb15:901b:d157:b51:8045:b51a:aa33:ab04	170.51.171.4
cb15:901b:d157:b51:8045:b51a:aa33:ab05	170.51.171.5
cb15:901b:d157:b51:8045:b51a:aa33:ab06	170.51.171.6
cb15:901b:d157:b51:8045:b51a:aa33:ab07	170.51.171.7
cb15:901b:d157:b51:8045:b51a:aa33:ab08	170.51.171.8
cb15:901b:d157:b51:8045:b51a:aa33:ab09	170.51.171.9
cb15:901b:d157:b51:8045:b51a:aa33:ab0a	170.51.171.10
cb15:901b:d157:b51:8045:b51a:aa33:ab0b	170.51.171.11
cb15:901b:d157:b51:8045:b51a:aa33:ab0c	170.51.171.12
cb15:901b:d157:b51:8045:b51a:aa33:ab0d	170.51.171.13
cb15:901b:d157:b51:8045:b51a:aa33:ab0e	170.51.171.14
cb15:901b:d157:b51:8045:b51a:aa33:ab0f	170.51.171.15
cb15:901b:d157:b51:8045:b51a:aa33:ab10	170.51.171.16
cb15:901b:d157:b51:8045:b51a:aa33:ab11	170.51.171.17
cb15:901b:d157:b51:8045:b51a:aa33:ab12	170.51.171.18
cb15:901b:d157:b51:8045:b51a:aa33:ab13	170.51.171.19
cb15:901b:d157:b51:8045:b51a:aa33:ab14	170.51.171.20
cb15:901b:d157:b51:8045:b51a:aa33:ab15	170.51.171.21
cb15:901b:d157:b51:8045:b51a:aa33:ab16	170.51.171.22
cb15:901b:d157:b51:8045:b51a:aa33:ab17	170.51.171.23
cb15:901b:d157:b51:8045:b51a:aa33:ab18	170.51.171.24
cb15:901b:d157:b51:8045:b51a:aa33:ab19	170.51.171.25
cb15:901b:d157:b51:8045:b51a:aa33:ab1a	170.51.171.26
cb15:901b:d157:b51:8045:b51a:aa33:ab1b	170.51.171.27
cb15:901b:d157:b51:8045:b51a:aa33:ab1c	170.51.171.28
cb15:901b:d157:b51:8045:b51a:aa33:ab1d	170.51.171.29
cb15:901b:d157:b51:8045:b51a:aa33:ab1e	170.51.171.30
cb15:901b:d157:b51:8045:b51a:aa33:ab1f	170.51.171.31
cb15:901b:d157:b51:8045:b51a:aa33:ab20	170.51.171.32
cb15:901b:d157:b51:8045:b51a:aa33:ab21	170.51.171.33
cb15:901b:d157:b51:8045:b51a:aa33:ab22	170.51.171.34
cb15:901b:d157:b51:8045:b51a:aa33:ab23	170.51.171.35
cb15:901b:d157:b51:8045:b51a:aa33:ab24	170.51.171.36
cb15:901b:d157:b51:8045:b51a:aa33:ab25	170.51.171.37
cb15:901b:d157:b51:8045:b51a:aa33:ab26	170.51.171.38
cb15:901b:d157:b51:8045:b51a:aa33:ab27	170.51.171.39
cb15:901b:d157:b51:8045:b51a:aa33:ab28	170.51.171.40
cb15:901b:d157:b51:8045:b51a:aa33:ab29	170.51.171.41
cb15:901b:d157:b51:8045:b51a:aa33:ab2a	170.51.171.42
cb15:901b:d157:b51:8045:b51a:aa33:ab2b	170.51.171.43
cb15:901b:d157:b51:8045:b51a:aa33:ab2c	170.51.171.44
cb15:901b:d157:b51:8045:b51a:aa33:ab2d	170.51.171.45
cb15:901b:d157:b51:8045:b51a:aa33:ab2e	170.51.171.46
cb15:901b:d157:b51:8045:b51a:aa33:ab2f	170.51.171.47
cb15:901b:d157:b51:8045:b51a:aa33:ab30	170.51.171.48
cb15:901b:d157:b51:8045:b51a:aa33:ab31	170.51.171.49
cb15:901b:d157:b51:8045:b51a:aa33:ab32	170.51.171.50
cb15:901b:d157:b51:8045:b51a:aa33:ab33	170.51.171.51
cb15:901b:d157:b51:8045:b51a:aa33:ab34	170.51.171.52
cb15:901b:d157:b51:8045:b51a:aa33:ab35	170.51.171.53
cb15:901b:d157:b51:8045:b51a:aa33:ab36	170.51.171.54
cb15:901b:d157:b51:8045:b51a:aa33:ab37	170.51.171.55
cb15:901b:d157:b51:8045:b51a:aa33:ab38	170.51.171.56
cb15:901b:d157:b51:8045:b51a:aa33:ab39	170.51.171.57
cb15:901b:d157:b51:8045:b51a:aa33:ab3a	170.51.171.58
cb15:901b:d157:b51:8045:b51a:aa33:ab3b	170.51.171.59
cb15:901b:d157:b51:8045:b51a:aa33:ab3c	170.51.171.60

cb15:901b:d157:b51:8045:b51a:aa33:ab3d	170.51.171.61
cb15:901b:d157:b51:8045:b51a:aa33:ab3e	170.51.171.62
cb15:901b:d157:b51:8045:b51a:aa33:ab3f	170.51.171.63
cb15:901b:d157:b51:8045:b51a:aa33:ab40	170.51.171.64
cb15:901b:d157:b51:8045:b51a:aa33:ab41	170.51.171.65
cb15:901b:d157:b51:8045:b51a:aa33:ab42	170.51.171.66
cb15:901b:d157:b51:8045:b51a:aa33:ab43	170.51.171.67
cb15:901b:d157:b51:8045:b51a:aa33:ab44	170.51.171.68
cb15:901b:d157:b51:8045:b51a:aa33:ab45	170.51.171.69
cb15:901b:d157:b51:8045:b51a:aa33:ab46	170.51.171.70
cb15:901b:d157:b51:8045:b51a:aa33:ab47	170.51.171.71
cb15:901b:d157:b51:8045:b51a:aa33:ab48	170.51.171.72
cb15:901b:d157:b51:8045:b51a:aa33:ab49	170.51.171.73
cb15:901b:d157:b51:8045:b51a:aa33:ab4a	170.51.171.74
cb15:901b:d157:b51:8045:b51a:aa33:ab4b	170.51.171.75
cb15:901b:d157:b51:8045:b51a:aa33:ab4c	170.51.171.76
cb15:901b:d157:b51:8045:b51a:aa33:ab4d	170.51.171.77
cb15:901b:d157:b51:8045:b51a:aa33:ab4e	170.51.171.78
cb15:901b:d157:b51:8045:b51a:aa33:ab4f	170.51.171.79
cb15:901b:d157:b51:8045:b51a:aa33:ab50	170.51.171.80
cb15:901b:d157:b51:8045:b51a:aa33:ab51	170.51.171.81
cb15:901b:d157:b51:8045:b51a:aa33:ab52	170.51.171.82
cb15:901b:d157:b51:8045:b51a:aa33:ab53	170.51.171.83
cb15:901b:d157:b51:8045:b51a:aa33:ab54	170.51.171.84
cb15:901b:d157:b51:8045:b51a:aa33:ab55	170.51.171.85
cb15:901b:d157:b51:8045:b51a:aa33:ab56	170.51.171.86
cb15:901b:d157:b51:8045:b51a:aa33:ab57	170.51.171.87
cb15:901b:d157:b51:8045:b51a:aa33:ab58	170.51.171.88
cb15:901b:d157:b51:8045:b51a:aa33:ab59	170.51.171.89
cb15:901b:d157:b51:8045:b51a:aa33:ab5a	170.51.171.90
cb15:901b:d157:b51:8045:b51a:aa33:ab5b	170.51.171.91
cb15:901b:d157:b51:8045:b51a:aa33:ab5c	170.51.171.92
cb15:901b:d157:b51:8045:b51a:aa33:ab5d	170.51.171.93
cb15:901b:d157:b51:8045:b51a:aa33:ab5e	170.51.171.94
cb15:901b:d157:b51:8045:b51a:aa33:ab5f	170.51.171.95
cb15:901b:d157:b51:8045:b51a:aa33:ab60	170.51.171.96
cb15:901b:d157:b51:8045:b51a:aa33:ab61	170.51.171.97
cb15:901b:d157:b51:8045:b51a:aa33:ab62	170.51.171.98
cb15:901b:d157:b51:8045:b51a:aa33:ab63	170.51.171.99
cb15:901b:d157:b51:8045:b51a:aa33:ab64	170.51.171.100
cb15:901b:d157:b51:8045:b51a:aa33:ab65	170.51.171.101
cb15:901b:d157:b51:8045:b51a:aa33:ab66	170.51.171.102
cb15:901b:d157:b51:8045:b51a:aa33:ab67	170.51.171.103
cb15:901b:d157:b51:8045:b51a:aa33:ab68	170.51.171.104
cb15:901b:d157:b51:8045:b51a:aa33:ab69	170.51.171.105
cb15:901b:d157:b51:8045:b51a:aa33:ab6a	170.51.171.106
cb15:901b:d157:b51:8045:b51a:aa33:ab6b	170.51.171.107
cb15:901b:d157:b51:8045:b51a:aa33:ab6c	170.51.171.108
cb15:901b:d157:b51:8045:b51a:aa33:ab6d	170.51.171.109
cb15:901b:d157:b51:8045:b51a:aa33:ab6e	170.51.171.110
cb15:901b:d157:b51:8045:b51a:aa33:ab6f	170.51.171.111
cb15:901b:d157:b51:8045:b51a:aa33:ab70	170.51.171.112
cb15:901b:d157:b51:8045:b51a:aa33:ab71	170.51.171.113
cb15:901b:d157:b51:8045:b51a:aa33:ab72	170.51.171.114
cb15:901b:d157:b51:8045:b51a:aa33:ab73	170.51.171.115
cb15:901b:d157:b51:8045:b51a:aa33:ab74	170.51.171.116
cb15:901b:d157:b51:8045:b51a:aa33:ab75	170.51.171.117
cb15:901b:d157:b51:8045:b51a:aa33:ab76	170.51.171.118
cb15:901b:d157:b51:8045:b51a:aa33:ab77	170.51.171.119
cb15:901b:d157:b51:8045:b51a:aa33:ab78	170.51.171.120

cb15:901b:d157:b51:8045:b51a:aa33:ab79	170.51.171.121
cb15:901b:d157:b51:8045:b51a:aa33:ab7a	170.51.171.122
cb15:901b:d157:b51:8045:b51a:aa33:ab7b	170.51.171.123
cb15:901b:d157:b51:8045:b51a:aa33:ab7c	170.51.171.124
cb15:901b:d157:b51:8045:b51a:aa33:ab7d	170.51.171.125
cb15:901b:d157:b51:8045:b51a:aa33:ab7e	170.51.171.126
cb15:901b:d157:b51:8045:b51a:aa33:ab7f	170.51.171.127
cb15:901b:d157:b51:8045:b51a:aa33:ab80	170.51.171.128
cb15:901b:d157:b51:8045:b51a:aa33:ab81	170.51.171.129
cb15:901b:d157:b51:8045:b51a:aa33:ab82	170.51.171.130
cb15:901b:d157:b51:8045:b51a:aa33:ab83	170.51.171.131
cb15:901b:d157:b51:8045:b51a:aa33:ab84	170.51.171.132
cb15:901b:d157:b51:8045:b51a:aa33:ab85	170.51.171.133
cb15:901b:d157:b51:8045:b51a:aa33:ab86	170.51.171.134
cb15:901b:d157:b51:8045:b51a:aa33:ab87	170.51.171.135
cb15:901b:d157:b51:8045:b51a:aa33:ab88	170.51.171.136
cb15:901b:d157:b51:8045:b51a:aa33:ab89	170.51.171.137
cb15:901b:d157:b51:8045:b51a:aa33:ab8a	170.51.171.138
cb15:901b:d157:b51:8045:b51a:aa33:ab8b	170.51.171.139
cb15:901b:d157:b51:8045:b51a:aa33:ab8c	170.51.171.140
cb15:901b:d157:b51:8045:b51a:aa33:ab8d	170.51.171.141
cb15:901b:d157:b51:8045:b51a:aa33:ab8e	170.51.171.142
cb15:901b:d157:b51:8045:b51a:aa33:ab8f	170.51.171.143
cb15:901b:d157:b51:8045:b51a:aa33:ab90	170.51.171.144
cb15:901b:d157:b51:8045:b51a:aa33:ab91	170.51.171.145
cb15:901b:d157:b51:8045:b51a:aa33:ab92	170.51.171.146
cb15:901b:d157:b51:8045:b51a:aa33:ab93	170.51.171.147
cb15:901b:d157:b51:8045:b51a:aa33:ab94	170.51.171.148
cb15:901b:d157:b51:8045:b51a:aa33:ab95	170.51.171.149
cb15:901b:d157:b51:8045:b51a:aa33:ab96	170.51.171.150
cb15:901b:d157:b51:8045:b51a:aa33:ab97	170.51.171.151
cb15:901b:d157:b51:8045:b51a:aa33:ab98	170.51.171.152
cb15:901b:d157:b51:8045:b51a:aa33:ab99	170.51.171.153
cb15:901b:d157:b51:8045:b51a:aa33:ab9a	170.51.171.154
cb15:901b:d157:b51:8045:b51a:aa33:ab9b	170.51.171.155
cb15:901b:d157:b51:8045:b51a:aa33:ab9c	170.51.171.156
cb15:901b:d157:b51:8045:b51a:aa33:ab9d	170.51.171.157
cb15:901b:d157:b51:8045:b51a:aa33:ab9e	170.51.171.158
cb15:901b:d157:b51:8045:b51a:aa33:ab9f	170.51.171.159
cb15:901b:d157:b51:8045:b51a:aa33:aba0	170.51.171.160
cb15:901b:d157:b51:8045:b51a:aa33:aba1	170.51.171.161
cb15:901b:d157:b51:8045:b51a:aa33:aba2	170.51.171.162
cb15:901b:d157:b51:8045:b51a:aa33:aba3	170.51.171.163
cb15:901b:d157:b51:8045:b51a:aa33:aba4	170.51.171.164
cb15:901b:d157:b51:8045:b51a:aa33:aba5	170.51.171.165
cb15:901b:d157:b51:8045:b51a:aa33:aba6	170.51.171.166
cb15:901b:d157:b51:8045:b51a:aa33:aba7	170.51.171.167
cb15:901b:d157:b51:8045:b51a:aa33:aba8	170.51.171.168
cb15:901b:d157:b51:8045:b51a:aa33:aba9	170.51.171.169
cb15:901b:d157:b51:8045:b51a:aa33:abaa	170.51.171.170
cb15:901b:d157:b51:8045:b51a:aa33:abab	170.51.171.171
cb15:901b:d157:b51:8045:b51a:aa33:abac	170.51.171.172
cb15:901b:d157:b51:8045:b51a:aa33:abad	170.51.171.173
cb15:901b:d157:b51:8045:b51a:aa33:abae	170.51.171.174
cb15:901b:d157:b51:8045:b51a:aa33:abaf	170.51.171.175
cb15:901b:d157:b51:8045:b51a:aa33:abb0	170.51.171.176
cb15:901b:d157:b51:8045:b51a:aa33:abb1	170.51.171.177
cb15:901b:d157:b51:8045:b51a:aa33:abb2	170.51.171.178
cb15:901b:d157:b51:8045:b51a:aa33:abb3	170.51.171.179
cb15:901b:d157:b51:8045:b51a:aa33:abb4	170.51.171.180

cb15:901b:d157:b51:8045:b51a:aa33:abb5	170.51.171.181
cb15:901b:d157:b51:8045:b51a:aa33:abb6	170.51.171.182
cb15:901b:d157:b51:8045:b51a:aa33:abb7	170.51.171.183
cb15:901b:d157:b51:8045:b51a:aa33:abb8	170.51.171.184
cb15:901b:d157:b51:8045:b51a:aa33:abb9	170.51.171.185
cb15:901b:d157:b51:8045:b51a:aa33:abba	170.51.171.186
cb15:901b:d157:b51:8045:b51a:aa33:abbb	170.51.171.187
cb15:901b:d157:b51:8045:b51a:aa33:abbc	170.51.171.188
cb15:901b:d157:b51:8045:b51a:aa33:abbd	170.51.171.189
cb15:901b:d157:b51:8045:b51a:aa33:abbe	170.51.171.190
cb15:901b:d157:b51:8045:b51a:aa33:abbf	170.51.171.191
cb15:901b:d157:b51:8045:b51a:aa33:abc0	170.51.171.192
cb15:901b:d157:b51:8045:b51a:aa33:abc1	170.51.171.193
cb15:901b:d157:b51:8045:b51a:aa33:abc2	170.51.171.194
cb15:901b:d157:b51:8045:b51a:aa33:abc3	170.51.171.195
cb15:901b:d157:b51:8045:b51a:aa33:abc4	170.51.171.196
cb15:901b:d157:b51:8045:b51a:aa33:abc5	170.51.171.197
cb15:901b:d157:b51:8045:b51a:aa33:abc6	170.51.171.198
cb15:901b:d157:b51:8045:b51a:aa33:abc7	170.51.171.199
cb15:901b:d157:b51:8045:b51a:aa33:abc8	170.51.171.200
cb15:901b:d157:b51:8045:b51a:aa33:abc9	170.51.171.201
cb15:901b:d157:b51:8045:b51a:aa33:abca	170.51.171.202
cb15:901b:d157:b51:8045:b51a:aa33:abcb	170.51.171.203
cb15:901b:d157:b51:8045:b51a:aa33:abcc	170.51.171.204
cb15:901b:d157:b51:8045:b51a:aa33:abcd	170.51.171.205
cb15:901b:d157:b51:8045:b51a:aa33:abce	170.51.171.206
cb15:901b:d157:b51:8045:b51a:aa33:abcf	170.51.171.207
cb15:901b:d157:b51:8045:b51a:aa33:abd0	170.51.171.208
cb15:901b:d157:b51:8045:b51a:aa33:abd1	170.51.171.209
cb15:901b:d157:b51:8045:b51a:aa33:abd2	170.51.171.210
cb15:901b:d157:b51:8045:b51a:aa33:abd3	170.51.171.211
cb15:901b:d157:b51:8045:b51a:aa33:abd4	170.51.171.212
cb15:901b:d157:b51:8045:b51a:aa33:abd5	170.51.171.213
cb15:901b:d157:b51:8045:b51a:aa33:abd6	170.51.171.214
cb15:901b:d157:b51:8045:b51a:aa33:abd7	170.51.171.215
cb15:901b:d157:b51:8045:b51a:aa33:abd8	170.51.171.216
cb15:901b:d157:b51:8045:b51a:aa33:abd9	170.51.171.217
cb15:901b:d157:b51:8045:b51a:aa33:abda	170.51.171.218
cb15:901b:d157:b51:8045:b51a:aa33:abdb	170.51.171.219
cb15:901b:d157:b51:8045:b51a:aa33:abdc	170.51.171.220
cb15:901b:d157:b51:8045:b51a:aa33:abdd	170.51.171.221
cb15:901b:d157:b51:8045:b51a:aa33:abde	170.51.171.222
cb15:901b:d157:b51:8045:b51a:aa33:abdf	170.51.171.223
cb15:901b:d157:b51:8045:b51a:aa33:abe0	170.51.171.224
cb15:901b:d157:b51:8045:b51a:aa33:abe1	170.51.171.225
cb15:901b:d157:b51:8045:b51a:aa33:abe2	170.51.171.226
cb15:901b:d157:b51:8045:b51a:aa33:abe3	170.51.171.227
cb15:901b:d157:b51:8045:b51a:aa33:abe4	170.51.171.228
cb15:901b:d157:b51:8045:b51a:aa33:abe5	170.51.171.229
cb15:901b:d157:b51:8045:b51a:aa33:abe6	170.51.171.230
cb15:901b:d157:b51:8045:b51a:aa33:abe7	170.51.171.231
cb15:901b:d157:b51:8045:b51a:aa33:abe8	170.51.171.232
cb15:901b:d157:b51:8045:b51a:aa33:abe9	170.51.171.233
cb15:901b:d157:b51:8045:b51a:aa33:abea	170.51.171.234
cb15:901b:d157:b51:8045:b51a:aa33:abeb	170.51.171.235
cb15:901b:d157:b51:8045:b51a:aa33:abec	170.51.171.236
cb15:901b:d157:b51:8045:b51a:aa33:abed	170.51.171.237
cb15:901b:d157:b51:8045:b51a:aa33:abee	170.51.171.238
cb15:901b:d157:b51:8045:b51a:aa33:abef	170.51.171.239
cb15:901b:d157:b51:8045:b51a:aa33:abf0	170.51.171.240
cb15:901b:d157:b51:8045:b51a:aa33:abf1	170.51.171.241
cb15:901b:d157:b51:8045:b51a:aa33:abf2	170.51.171.242
cb15:901b:d157:b51:8045:b51a:aa33:abf3	170.51.171.243
cb15:901b:d157:b51:8045:b51a:aa33:abf4	170.51.171.244
cb15:901b:d157:b51:8045:b51a:aa33:abf5	170.51.171.245
cb15:901b:d157:b51:8045:b51a:aa33:abf6	170.51.171.246
cb15:901b:d157:b51:8045:b51a:aa33:abf7	170.51.171.247
cb15:901b:d157:b51:8045:b51a:aa33:abf8	170.51.171.248
cb15:901b:d157:b51:8045:b51a:aa33:abf9	170.51.171.249
cb15:901b:d157:b51:8045:b51a:aa33:abfa	170.51.171.250
cb15:901b:d157:b51:8045:b51a:aa33:abfb	170.51.171.251
cb15:901b:d157:b51:8045:b51a:aa33:abfc	170.51.171.252
cb15:901b:d157:b51:8045:b51a:aa33:abfd	170.51.171.253
cb15:901b:d157:b51:8045:b51a:aa33:abfe	170.51.171.254
cb15:901b:d157:b51:8045:b51a:aa33:abff	170.51.171.255

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.