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
b51a:901b:cb15:8045:ada8:eb24:fa28:ab01	250.40.171.1
b51a:901b:cb15:8045:ada8:eb24:fa28:ab02	250.40.171.2
b51a:901b:cb15:8045:ada8:eb24:fa28:ab03	250.40.171.3
b51a:901b:cb15:8045:ada8:eb24:fa28:ab04	250.40.171.4
b51a:901b:cb15:8045:ada8:eb24:fa28:ab05	250.40.171.5
b51a:901b:cb15:8045:ada8:eb24:fa28:ab06	250.40.171.6
b51a:901b:cb15:8045:ada8:eb24:fa28:ab07	250.40.171.7
b51a:901b:cb15:8045:ada8:eb24:fa28:ab08	250.40.171.8
b51a:901b:cb15:8045:ada8:eb24:fa28:ab09	250.40.171.9
b51a:901b:cb15:8045:ada8:eb24:fa28:ab0a	250.40.171.10
b51a:901b:cb15:8045:ada8:eb24:fa28:ab0b	250.40.171.11
b51a:901b:cb15:8045:ada8:eb24:fa28:ab0c	250.40.171.12
b51a:901b:cb15:8045:ada8:eb24:fa28:ab0d	250.40.171.13
b51a:901b:cb15:8045:ada8:eb24:fa28:ab0e	250.40.171.14
b51a:901b:cb15:8045:ada8:eb24:fa28:ab0f	250.40.171.15
b51a:901b:cb15:8045:ada8:eb24:fa28:ab10	250.40.171.16
b51a:901b:cb15:8045:ada8:eb24:fa28:ab11	250.40.171.17
b51a:901b:cb15:8045:ada8:eb24:fa28:ab12	250.40.171.18
b51a:901b:cb15:8045:ada8:eb24:fa28:ab13	250.40.171.19
b51a:901b:cb15:8045:ada8:eb24:fa28:ab14	250.40.171.20
b51a:901b:cb15:8045:ada8:eb24:fa28:ab15	250.40.171.21
b51a:901b:cb15:8045:ada8:eb24:fa28:ab16	250.40.171.22
b51a:901b:cb15:8045:ada8:eb24:fa28:ab17	250.40.171.23
b51a:901b:cb15:8045:ada8:eb24:fa28:ab18	250.40.171.24
b51a:901b:cb15:8045:ada8:eb24:fa28:ab19	250.40.171.25
b51a:901b:cb15:8045:ada8:eb24:fa28:ab1a	250.40.171.26
b51a:901b:cb15:8045:ada8:eb24:fa28:ab1b	250.40.171.27
b51a:901b:cb15:8045:ada8:eb24:fa28:ab1c	250.40.171.28
b51a:901b:cb15:8045:ada8:eb24:fa28:ab1d	250.40.171.29
b51a:901b:cb15:8045:ada8:eb24:fa28:ab1e	250.40.171.30
b51a:901b:cb15:8045:ada8:eb24:fa28:ab1f	250.40.171.31
b51a:901b:cb15:8045:ada8:eb24:fa28:ab20	250.40.171.32
b51a:901b:cb15:8045:ada8:eb24:fa28:ab21	250.40.171.33
b51a:901b:cb15:8045:ada8:eb24:fa28:ab22	250.40.171.34
b51a:901b:cb15:8045:ada8:eb24:fa28:ab23	250.40.171.35
b51a:901b:cb15:8045:ada8:eb24:fa28:ab24	250.40.171.36
b51a:901b:cb15:8045:ada8:eb24:fa28:ab25	250.40.171.37
b51a:901b:cb15:8045:ada8:eb24:fa28:ab26	250.40.171.38
b51a:901b:cb15:8045:ada8:eb24:fa28:ab27	250.40.171.39
b51a:901b:cb15:8045:ada8:eb24:fa28:ab28	250.40.171.40
b51a:901b:cb15:8045:ada8:eb24:fa28:ab29	250.40.171.41
b51a:901b:cb15:8045:ada8:eb24:fa28:ab2a	250.40.171.42
b51a:901b:cb15:8045:ada8:eb24:fa28:ab2b	250.40.171.43
b51a:901b:cb15:8045:ada8:eb24:fa28:ab2c	250.40.171.44
b51a:901b:cb15:8045:ada8:eb24:fa28:ab2d	250.40.171.45
b51a:901b:cb15:8045:ada8:eb24:fa28:ab2e	250.40.171.46
b51a:901b:cb15:8045:ada8:eb24:fa28:ab2f	250.40.171.47
b51a:901b:cb15:8045:ada8:eb24:fa28:ab30	250.40.171.48
b51a:901b:cb15:8045:ada8:eb24:fa28:ab31	250.40.171.49
b51a:901b:cb15:8045:ada8:eb24:fa28:ab32	250.40.171.50
b51a:901b:cb15:8045:ada8:eb24:fa28:ab33	250.40.171.51
b51a:901b:cb15:8045:ada8:eb24:fa28:ab34	250.40.171.52
b51a:901b:cb15:8045:ada8:eb24:fa28:ab35	250.40.171.53
b51a:901b:cb15:8045:ada8:eb24:fa28:ab36	250.40.171.54
b51a:901b:cb15:8045:ada8:eb24:fa28:ab37	250.40.171.55
b51a:901b:cb15:8045:ada8:eb24:fa28:ab38	250.40.171.56
b51a:901b:cb15:8045:ada8:eb24:fa28:ab39	250.40.171.57
b51a:901b:cb15:8045:ada8:eb24:fa28:ab3a	250.40.171.58
b51a:901b:cb15:8045:ada8:eb24:fa28:ab3b	250.40.171.59
b51a:901b:cb15:8045:ada8:eb24:fa28:ab3c	250.40.171.60

b51a:901b:cb15:8045:ada8:eb24:fa28:ab3d	250.40.171.61
b51a:901b:cb15:8045:ada8:eb24:fa28:ab3e	250.40.171.62
b51a:901b:cb15:8045:ada8:eb24:fa28:ab3f	250.40.171.63
b51a:901b:cb15:8045:ada8:eb24:fa28:ab40	250.40.171.64
b51a:901b:cb15:8045:ada8:eb24:fa28:ab41	250.40.171.65
b51a:901b:cb15:8045:ada8:eb24:fa28:ab42	250.40.171.66
b51a:901b:cb15:8045:ada8:eb24:fa28:ab43	250.40.171.67
b51a:901b:cb15:8045:ada8:eb24:fa28:ab44	250.40.171.68
b51a:901b:cb15:8045:ada8:eb24:fa28:ab45	250.40.171.69
b51a:901b:cb15:8045:ada8:eb24:fa28:ab46	250.40.171.70
b51a:901b:cb15:8045:ada8:eb24:fa28:ab47	250.40.171.71
b51a:901b:cb15:8045:ada8:eb24:fa28:ab48	250.40.171.72
b51a:901b:cb15:8045:ada8:eb24:fa28:ab49	250.40.171.73
b51a:901b:cb15:8045:ada8:eb24:fa28:ab4a	250.40.171.74
b51a:901b:cb15:8045:ada8:eb24:fa28:ab4b	250.40.171.75
b51a:901b:cb15:8045:ada8:eb24:fa28:ab4c	250.40.171.76
b51a:901b:cb15:8045:ada8:eb24:fa28:ab4d	250.40.171.77
b51a:901b:cb15:8045:ada8:eb24:fa28:ab4e	250.40.171.78
b51a:901b:cb15:8045:ada8:eb24:fa28:ab4f	250.40.171.79
b51a:901b:cb15:8045:ada8:eb24:fa28:ab50	250.40.171.80
b51a:901b:cb15:8045:ada8:eb24:fa28:ab51	250.40.171.81
b51a:901b:cb15:8045:ada8:eb24:fa28:ab52	250.40.171.82
b51a:901b:cb15:8045:ada8:eb24:fa28:ab53	250.40.171.83
b51a:901b:cb15:8045:ada8:eb24:fa28:ab54	250.40.171.84
b51a:901b:cb15:8045:ada8:eb24:fa28:ab55	250.40.171.85
b51a:901b:cb15:8045:ada8:eb24:fa28:ab56	250.40.171.86
b51a:901b:cb15:8045:ada8:eb24:fa28:ab57	250.40.171.87
b51a:901b:cb15:8045:ada8:eb24:fa28:ab58	250.40.171.88
b51a:901b:cb15:8045:ada8:eb24:fa28:ab59	250.40.171.89
b51a:901b:cb15:8045:ada8:eb24:fa28:ab5a	250.40.171.90
b51a:901b:cb15:8045:ada8:eb24:fa28:ab5b	250.40.171.91
b51a:901b:cb15:8045:ada8:eb24:fa28:ab5c	250.40.171.92
b51a:901b:cb15:8045:ada8:eb24:fa28:ab5d	250.40.171.93
b51a:901b:cb15:8045:ada8:eb24:fa28:ab5e	250.40.171.94
b51a:901b:cb15:8045:ada8:eb24:fa28:ab5f	250.40.171.95
b51a:901b:cb15:8045:ada8:eb24:fa28:ab60	250.40.171.96
b51a:901b:cb15:8045:ada8:eb24:fa28:ab61	250.40.171.97
b51a:901b:cb15:8045:ada8:eb24:fa28:ab62	250.40.171.98
b51a:901b:cb15:8045:ada8:eb24:fa28:ab63	250.40.171.99
b51a:901b:cb15:8045:ada8:eb24:fa28:ab64	250.40.171.100
b51a:901b:cb15:8045:ada8:eb24:fa28:ab65	250.40.171.101
b51a:901b:cb15:8045:ada8:eb24:fa28:ab66	250.40.171.102
b51a:901b:cb15:8045:ada8:eb24:fa28:ab67	250.40.171.103
b51a:901b:cb15:8045:ada8:eb24:fa28:ab68	250.40.171.104
b51a:901b:cb15:8045:ada8:eb24:fa28:ab69	250.40.171.105
b51a:901b:cb15:8045:ada8:eb24:fa28:ab6a	250.40.171.106
b51a:901b:cb15:8045:ada8:eb24:fa28:ab6b	250.40.171.107
b51a:901b:cb15:8045:ada8:eb24:fa28:ab6c	250.40.171.108
b51a:901b:cb15:8045:ada8:eb24:fa28:ab6d	250.40.171.109
b51a:901b:cb15:8045:ada8:eb24:fa28:ab6e	250.40.171.110
b51a:901b:cb15:8045:ada8:eb24:fa28:ab6f	250.40.171.111
b51a:901b:cb15:8045:ada8:eb24:fa28:ab70	250.40.171.112
b51a:901b:cb15:8045:ada8:eb24:fa28:ab71	250.40.171.113
b51a:901b:cb15:8045:ada8:eb24:fa28:ab72	250.40.171.114
b51a:901b:cb15:8045:ada8:eb24:fa28:ab73	250.40.171.115
b51a:901b:cb15:8045:ada8:eb24:fa28:ab74	250.40.171.116
b51a:901b:cb15:8045:ada8:eb24:fa28:ab75	250.40.171.117
b51a:901b:cb15:8045:ada8:eb24:fa28:ab76	250.40.171.118
b51a:901b:cb15:8045:ada8:eb24:fa28:ab77	250.40.171.119
b51a:901b:cb15:8045:ada8:eb24:fa28:ab78	250.40.171.120

b51a:901b:cb15:8045:ada8:eb24:fa28:ab79	250.40.171.121
b51a:901b:cb15:8045:ada8:eb24:fa28:ab7a	250.40.171.122
b51a:901b:cb15:8045:ada8:eb24:fa28:ab7b	250.40.171.123
b51a:901b:cb15:8045:ada8:eb24:fa28:ab7c	250.40.171.124
b51a:901b:cb15:8045:ada8:eb24:fa28:ab7d	250.40.171.125
b51a:901b:cb15:8045:ada8:eb24:fa28:ab7e	250.40.171.126
b51a:901b:cb15:8045:ada8:eb24:fa28:ab7f	250.40.171.127
b51a:901b:cb15:8045:ada8:eb24:fa28:ab80	250.40.171.128
b51a:901b:cb15:8045:ada8:eb24:fa28:ab81	250.40.171.129
b51a:901b:cb15:8045:ada8:eb24:fa28:ab82	250.40.171.130
b51a:901b:cb15:8045:ada8:eb24:fa28:ab83	250.40.171.131
b51a:901b:cb15:8045:ada8:eb24:fa28:ab84	250.40.171.132
b51a:901b:cb15:8045:ada8:eb24:fa28:ab85	250.40.171.133
b51a:901b:cb15:8045:ada8:eb24:fa28:ab86	250.40.171.134
b51a:901b:cb15:8045:ada8:eb24:fa28:ab87	250.40.171.135
b51a:901b:cb15:8045:ada8:eb24:fa28:ab88	250.40.171.136
b51a:901b:cb15:8045:ada8:eb24:fa28:ab89	250.40.171.137
b51a:901b:cb15:8045:ada8:eb24:fa28:ab8a	250.40.171.138
b51a:901b:cb15:8045:ada8:eb24:fa28:ab8b	250.40.171.139
b51a:901b:cb15:8045:ada8:eb24:fa28:ab8c	250.40.171.140
b51a:901b:cb15:8045:ada8:eb24:fa28:ab8d	250.40.171.141
b51a:901b:cb15:8045:ada8:eb24:fa28:ab8e	250.40.171.142
b51a:901b:cb15:8045:ada8:eb24:fa28:ab8f	250.40.171.143
b51a:901b:cb15:8045:ada8:eb24:fa28:ab90	250.40.171.144
b51a:901b:cb15:8045:ada8:eb24:fa28:ab91	250.40.171.145
b51a:901b:cb15:8045:ada8:eb24:fa28:ab92	250.40.171.146
b51a:901b:cb15:8045:ada8:eb24:fa28:ab93	250.40.171.147
b51a:901b:cb15:8045:ada8:eb24:fa28:ab94	250.40.171.148
b51a:901b:cb15:8045:ada8:eb24:fa28:ab95	250.40.171.149
b51a:901b:cb15:8045:ada8:eb24:fa28:ab96	250.40.171.150
b51a:901b:cb15:8045:ada8:eb24:fa28:ab97	250.40.171.151
b51a:901b:cb15:8045:ada8:eb24:fa28:ab98	250.40.171.152
b51a:901b:cb15:8045:ada8:eb24:fa28:ab99	250.40.171.153
b51a:901b:cb15:8045:ada8:eb24:fa28:ab9a	250.40.171.154
b51a:901b:cb15:8045:ada8:eb24:fa28:ab9b	250.40.171.155
b51a:901b:cb15:8045:ada8:eb24:fa28:ab9c	250.40.171.156
b51a:901b:cb15:8045:ada8:eb24:fa28:ab9d	250.40.171.157
b51a:901b:cb15:8045:ada8:eb24:fa28:ab9e	250.40.171.158
b51a:901b:cb15:8045:ada8:eb24:fa28:ab9f	250.40.171.159
b51a:901b:cb15:8045:ada8:eb24:fa28:aba0	250.40.171.160
b51a:901b:cb15:8045:ada8:eb24:fa28:aba1	250.40.171.161
b51a:901b:cb15:8045:ada8:eb24:fa28:aba2	250.40.171.162
b51a:901b:cb15:8045:ada8:eb24:fa28:aba3	250.40.171.163
b51a:901b:cb15:8045:ada8:eb24:fa28:aba4	250.40.171.164
b51a:901b:cb15:8045:ada8:eb24:fa28:aba5	250.40.171.165
b51a:901b:cb15:8045:ada8:eb24:fa28:aba6	250.40.171.166
b51a:901b:cb15:8045:ada8:eb24:fa28:aba7	250.40.171.167
b51a:901b:cb15:8045:ada8:eb24:fa28:aba8	250.40.171.168
b51a:901b:cb15:8045:ada8:eb24:fa28:aba9	250.40.171.169
b51a:901b:cb15:8045:ada8:eb24:fa28:abaa	250.40.171.170
b51a:901b:cb15:8045:ada8:eb24:fa28:abab	250.40.171.171
b51a:901b:cb15:8045:ada8:eb24:fa28:abac	250.40.171.172
b51a:901b:cb15:8045:ada8:eb24:fa28:abad	250.40.171.173
b51a:901b:cb15:8045:ada8:eb24:fa28:abae	250.40.171.174
b51a:901b:cb15:8045:ada8:eb24:fa28:abaf	250.40.171.175
b51a:901b:cb15:8045:ada8:eb24:fa28:abb0	250.40.171.176
b51a:901b:cb15:8045:ada8:eb24:fa28:abb1	250.40.171.177
b51a:901b:cb15:8045:ada8:eb24:fa28:abb2	250.40.171.178
b51a:901b:cb15:8045:ada8:eb24:fa28:abb3	250.40.171.179
b51a:901b:cb15:8045:ada8:eb24:fa28:abb4	250.40.171.180

b51a:901b:cb15:8045:ada8:eb24:fa28:abb5	250.40.171.181
b51a:901b:cb15:8045:ada8:eb24:fa28:abb6	250.40.171.182
b51a:901b:cb15:8045:ada8:eb24:fa28:abb7	250.40.171.183
b51a:901b:cb15:8045:ada8:eb24:fa28:abb8	250.40.171.184
b51a:901b:cb15:8045:ada8:eb24:fa28:abb9	250.40.171.185
b51a:901b:cb15:8045:ada8:eb24:fa28:abba	250.40.171.186
b51a:901b:cb15:8045:ada8:eb24:fa28:abbb	250.40.171.187
b51a:901b:cb15:8045:ada8:eb24:fa28:abbc	250.40.171.188
b51a:901b:cb15:8045:ada8:eb24:fa28:abbd	250.40.171.189
b51a:901b:cb15:8045:ada8:eb24:fa28:abbe	250.40.171.190
b51a:901b:cb15:8045:ada8:eb24:fa28:abbf	250.40.171.191
b51a:901b:cb15:8045:ada8:eb24:fa28:abc0	250.40.171.192
b51a:901b:cb15:8045:ada8:eb24:fa28:abc1	250.40.171.193
b51a:901b:cb15:8045:ada8:eb24:fa28:abc2	250.40.171.194
b51a:901b:cb15:8045:ada8:eb24:fa28:abc3	250.40.171.195
b51a:901b:cb15:8045:ada8:eb24:fa28:abc4	250.40.171.196
b51a:901b:cb15:8045:ada8:eb24:fa28:abc5	250.40.171.197
b51a:901b:cb15:8045:ada8:eb24:fa28:abc6	250.40.171.198
b51a:901b:cb15:8045:ada8:eb24:fa28:abc7	250.40.171.199
b51a:901b:cb15:8045:ada8:eb24:fa28:abc8	250.40.171.200
b51a:901b:cb15:8045:ada8:eb24:fa28:abc9	250.40.171.201
b51a:901b:cb15:8045:ada8:eb24:fa28:abca	250.40.171.202
b51a:901b:cb15:8045:ada8:eb24:fa28:abcb	250.40.171.203
b51a:901b:cb15:8045:ada8:eb24:fa28:abcc	250.40.171.204
b51a:901b:cb15:8045:ada8:eb24:fa28:abcd	250.40.171.205
b51a:901b:cb15:8045:ada8:eb24:fa28:abce	250.40.171.206
b51a:901b:cb15:8045:ada8:eb24:fa28:abcf	250.40.171.207
b51a:901b:cb15:8045:ada8:eb24:fa28:abd0	250.40.171.208
b51a:901b:cb15:8045:ada8:eb24:fa28:abd1	250.40.171.209
b51a:901b:cb15:8045:ada8:eb24:fa28:abd2	250.40.171.210
b51a:901b:cb15:8045:ada8:eb24:fa28:abd3	250.40.171.211
b51a:901b:cb15:8045:ada8:eb24:fa28:abd4	250.40.171.212
b51a:901b:cb15:8045:ada8:eb24:fa28:abd5	250.40.171.213
b51a:901b:cb15:8045:ada8:eb24:fa28:abd6	250.40.171.214
b51a:901b:cb15:8045:ada8:eb24:fa28:abd7	250.40.171.215
b51a:901b:cb15:8045:ada8:eb24:fa28:abd8	250.40.171.216
b51a:901b:cb15:8045:ada8:eb24:fa28:abd9	250.40.171.217
b51a:901b:cb15:8045:ada8:eb24:fa28:abda	250.40.171.218
b51a:901b:cb15:8045:ada8:eb24:fa28:abdb	250.40.171.219
b51a:901b:cb15:8045:ada8:eb24:fa28:abdc	250.40.171.220
b51a:901b:cb15:8045:ada8:eb24:fa28:abdd	250.40.171.221
b51a:901b:cb15:8045:ada8:eb24:fa28:abde	250.40.171.222
b51a:901b:cb15:8045:ada8:eb24:fa28:abdf	250.40.171.223
b51a:901b:cb15:8045:ada8:eb24:fa28:abe0	250.40.171.224
b51a:901b:cb15:8045:ada8:eb24:fa28:abe1	250.40.171.225
b51a:901b:cb15:8045:ada8:eb24:fa28:abe2	250.40.171.226
b51a:901b:cb15:8045:ada8:eb24:fa28:abe3	250.40.171.227
b51a:901b:cb15:8045:ada8:eb24:fa28:abe4	250.40.171.228
b51a:901b:cb15:8045:ada8:eb24:fa28:abe5	250.40.171.229
b51a:901b:cb15:8045:ada8:eb24:fa28:abe6	250.40.171.230
b51a:901b:cb15:8045:ada8:eb24:fa28:abe7	250.40.171.231
b51a:901b:cb15:8045:ada8:eb24:fa28:abe8	250.40.171.232
b51a:901b:cb15:8045:ada8:eb24:fa28:abe9	250.40.171.233
b51a:901b:cb15:8045:ada8:eb24:fa28:abea	250.40.171.234
b51a:901b:cb15:8045:ada8:eb24:fa28:abeb	250.40.171.235
b51a:901b:cb15:8045:ada8:eb24:fa28:abec	250.40.171.236
b51a:901b:cb15:8045:ada8:eb24:fa28:abed	250.40.171.237
b51a:901b:cb15:8045:ada8:eb24:fa28:abee	250.40.171.238
b51a:901b:cb15:8045:ada8:eb24:fa28:abef	250.40.171.239
b51a:901b:cb15:8045:ada8:eb24:fa28:abf0	250.40.171.240
b51a:901b:cb15:8045:ada8:eb24:fa28:abf1	250.40.171.241
b51a:901b:cb15:8045:ada8:eb24:fa28:abf2	250.40.171.242
b51a:901b:cb15:8045:ada8:eb24:fa28:abf3	250.40.171.243
b51a:901b:cb15:8045:ada8:eb24:fa28:abf4	250.40.171.244
b51a:901b:cb15:8045:ada8:eb24:fa28:abf5	250.40.171.245
b51a:901b:cb15:8045:ada8:eb24:fa28:abf6	250.40.171.246
b51a:901b:cb15:8045:ada8:eb24:fa28:abf7	250.40.171.247
b51a:901b:cb15:8045:ada8:eb24:fa28:abf8	250.40.171.248
b51a:901b:cb15:8045:ada8:eb24:fa28:abf9	250.40.171.249
b51a:901b:cb15:8045:ada8:eb24:fa28:abfa	250.40.171.250
b51a:901b:cb15:8045:ada8:eb24:fa28:abfb	250.40.171.251
b51a:901b:cb15:8045:ada8:eb24:fa28:abfc	250.40.171.252
b51a:901b:cb15:8045:ada8:eb24:fa28:abfd	250.40.171.253
b51a:901b:cb15:8045:ada8:eb24:fa28:abfe	250.40.171.254
b51a:901b:cb15:8045:ada8:eb24:fa28:abff	250.40.171.255

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.