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:ca01	250.40.202.1
b51a:901b:cb15:8045:ada8:eb24:fa28:ca02	250.40.202.2
b51a:901b:cb15:8045:ada8:eb24:fa28:ca03	250.40.202.3
b51a:901b:cb15:8045:ada8:eb24:fa28:ca04	250.40.202.4
b51a:901b:cb15:8045:ada8:eb24:fa28:ca05	250.40.202.5
b51a:901b:cb15:8045:ada8:eb24:fa28:ca06	250.40.202.6
b51a:901b:cb15:8045:ada8:eb24:fa28:ca07	250.40.202.7
b51a:901b:cb15:8045:ada8:eb24:fa28:ca08	250.40.202.8
b51a:901b:cb15:8045:ada8:eb24:fa28:ca09	250.40.202.9
b51a:901b:cb15:8045:ada8:eb24:fa28:ca0a	250.40.202.10
b51a:901b:cb15:8045:ada8:eb24:fa28:ca0b	250.40.202.11
b51a:901b:cb15:8045:ada8:eb24:fa28:ca0c	250.40.202.12
b51a:901b:cb15:8045:ada8:eb24:fa28:ca0d	250.40.202.13
b51a:901b:cb15:8045:ada8:eb24:fa28:ca0e	250.40.202.14
b51a:901b:cb15:8045:ada8:eb24:fa28:ca0f	250.40.202.15
b51a:901b:cb15:8045:ada8:eb24:fa28:ca10	250.40.202.16
b51a:901b:cb15:8045:ada8:eb24:fa28:ca11	250.40.202.17
b51a:901b:cb15:8045:ada8:eb24:fa28:ca12	250.40.202.18
b51a:901b:cb15:8045:ada8:eb24:fa28:ca13	250.40.202.19
b51a:901b:cb15:8045:ada8:eb24:fa28:ca14	250.40.202.20
b51a:901b:cb15:8045:ada8:eb24:fa28:ca15	250.40.202.21
b51a:901b:cb15:8045:ada8:eb24:fa28:ca16	250.40.202.22
b51a:901b:cb15:8045:ada8:eb24:fa28:ca17	250.40.202.23
b51a:901b:cb15:8045:ada8:eb24:fa28:ca18	250.40.202.24
b51a:901b:cb15:8045:ada8:eb24:fa28:ca19	250.40.202.25
b51a:901b:cb15:8045:ada8:eb24:fa28:ca1a	250.40.202.26
b51a:901b:cb15:8045:ada8:eb24:fa28:ca1b	250.40.202.27
b51a:901b:cb15:8045:ada8:eb24:fa28:ca1c	250.40.202.28
b51a:901b:cb15:8045:ada8:eb24:fa28:ca1d	250.40.202.29
b51a:901b:cb15:8045:ada8:eb24:fa28:ca1e	250.40.202.30
b51a:901b:cb15:8045:ada8:eb24:fa28:ca1f	250.40.202.31
b51a:901b:cb15:8045:ada8:eb24:fa28:ca20	250.40.202.32
b51a:901b:cb15:8045:ada8:eb24:fa28:ca21	250.40.202.33
b51a:901b:cb15:8045:ada8:eb24:fa28:ca22	250.40.202.34
b51a:901b:cb15:8045:ada8:eb24:fa28:ca23	250.40.202.35
b51a:901b:cb15:8045:ada8:eb24:fa28:ca24	250.40.202.36
b51a:901b:cb15:8045:ada8:eb24:fa28:ca25	250.40.202.37
b51a:901b:cb15:8045:ada8:eb24:fa28:ca26	250.40.202.38
b51a:901b:cb15:8045:ada8:eb24:fa28:ca27	250.40.202.39
b51a:901b:cb15:8045:ada8:eb24:fa28:ca28	250.40.202.40
b51a:901b:cb15:8045:ada8:eb24:fa28:ca29	250.40.202.41
b51a:901b:cb15:8045:ada8:eb24:fa28:ca2a	250.40.202.42
b51a:901b:cb15:8045:ada8:eb24:fa28:ca2b	250.40.202.43
b51a:901b:cb15:8045:ada8:eb24:fa28:ca2c	250.40.202.44
b51a:901b:cb15:8045:ada8:eb24:fa28:ca2d	250.40.202.45
b51a:901b:cb15:8045:ada8:eb24:fa28:ca2e	250.40.202.46
b51a:901b:cb15:8045:ada8:eb24:fa28:ca2f	250.40.202.47
b51a:901b:cb15:8045:ada8:eb24:fa28:ca30	250.40.202.48
b51a:901b:cb15:8045:ada8:eb24:fa28:ca31	250.40.202.49
b51a:901b:cb15:8045:ada8:eb24:fa28:ca32	250.40.202.50
b51a:901b:cb15:8045:ada8:eb24:fa28:ca33	250.40.202.51
b51a:901b:cb15:8045:ada8:eb24:fa28:ca34	250.40.202.52
b51a:901b:cb15:8045:ada8:eb24:fa28:ca35	250.40.202.53
b51a:901b:cb15:8045:ada8:eb24:fa28:ca36	250.40.202.54
b51a:901b:cb15:8045:ada8:eb24:fa28:ca37	250.40.202.55
b51a:901b:cb15:8045:ada8:eb24:fa28:ca38	250.40.202.56
b51a:901b:cb15:8045:ada8:eb24:fa28:ca39	250.40.202.57
b51a:901b:cb15:8045:ada8:eb24:fa28:ca3a	250.40.202.58
b51a:901b:cb15:8045:ada8:eb24:fa28:ca3b	250.40.202.59
b51a:901b:cb15:8045:ada8:eb24:fa28:ca3c	250.40.202.60

b51a:901b:cb15:8045:ada8:eb24:fa28:ca3d	250.40.202.61
b51a:901b:cb15:8045:ada8:eb24:fa28:ca3e	250.40.202.62
b51a:901b:cb15:8045:ada8:eb24:fa28:ca3f	250.40.202.63
b51a:901b:cb15:8045:ada8:eb24:fa28:ca40	250.40.202.64
b51a:901b:cb15:8045:ada8:eb24:fa28:ca41	250.40.202.65
b51a:901b:cb15:8045:ada8:eb24:fa28:ca42	250.40.202.66
b51a:901b:cb15:8045:ada8:eb24:fa28:ca43	250.40.202.67
b51a:901b:cb15:8045:ada8:eb24:fa28:ca44	250.40.202.68
b51a:901b:cb15:8045:ada8:eb24:fa28:ca45	250.40.202.69
b51a:901b:cb15:8045:ada8:eb24:fa28:ca46	250.40.202.70
b51a:901b:cb15:8045:ada8:eb24:fa28:ca47	250.40.202.71
b51a:901b:cb15:8045:ada8:eb24:fa28:ca48	250.40.202.72
b51a:901b:cb15:8045:ada8:eb24:fa28:ca49	250.40.202.73
b51a:901b:cb15:8045:ada8:eb24:fa28:ca4a	250.40.202.74
b51a:901b:cb15:8045:ada8:eb24:fa28:ca4b	250.40.202.75
b51a:901b:cb15:8045:ada8:eb24:fa28:ca4c	250.40.202.76
b51a:901b:cb15:8045:ada8:eb24:fa28:ca4d	250.40.202.77
b51a:901b:cb15:8045:ada8:eb24:fa28:ca4e	250.40.202.78
b51a:901b:cb15:8045:ada8:eb24:fa28:ca4f	250.40.202.79
b51a:901b:cb15:8045:ada8:eb24:fa28:ca50	250.40.202.80
b51a:901b:cb15:8045:ada8:eb24:fa28:ca51	250.40.202.81
b51a:901b:cb15:8045:ada8:eb24:fa28:ca52	250.40.202.82
b51a:901b:cb15:8045:ada8:eb24:fa28:ca53	250.40.202.83
b51a:901b:cb15:8045:ada8:eb24:fa28:ca54	250.40.202.84
b51a:901b:cb15:8045:ada8:eb24:fa28:ca55	250.40.202.85
b51a:901b:cb15:8045:ada8:eb24:fa28:ca56	250.40.202.86
b51a:901b:cb15:8045:ada8:eb24:fa28:ca57	250.40.202.87
b51a:901b:cb15:8045:ada8:eb24:fa28:ca58	250.40.202.88
b51a:901b:cb15:8045:ada8:eb24:fa28:ca59	250.40.202.89
b51a:901b:cb15:8045:ada8:eb24:fa28:ca5a	250.40.202.90
b51a:901b:cb15:8045:ada8:eb24:fa28:ca5b	250.40.202.91
b51a:901b:cb15:8045:ada8:eb24:fa28:ca5c	250.40.202.92
b51a:901b:cb15:8045:ada8:eb24:fa28:ca5d	250.40.202.93
b51a:901b:cb15:8045:ada8:eb24:fa28:ca5e	250.40.202.94
b51a:901b:cb15:8045:ada8:eb24:fa28:ca5f	250.40.202.95
b51a:901b:cb15:8045:ada8:eb24:fa28:ca60	250.40.202.96
b51a:901b:cb15:8045:ada8:eb24:fa28:ca61	250.40.202.97
b51a:901b:cb15:8045:ada8:eb24:fa28:ca62	250.40.202.98
b51a:901b:cb15:8045:ada8:eb24:fa28:ca63	250.40.202.99
b51a:901b:cb15:8045:ada8:eb24:fa28:ca64	250.40.202.100
b51a:901b:cb15:8045:ada8:eb24:fa28:ca65	250.40.202.101
b51a:901b:cb15:8045:ada8:eb24:fa28:ca66	250.40.202.102
b51a:901b:cb15:8045:ada8:eb24:fa28:ca67	250.40.202.103
b51a:901b:cb15:8045:ada8:eb24:fa28:ca68	250.40.202.104
b51a:901b:cb15:8045:ada8:eb24:fa28:ca69	250.40.202.105
b51a:901b:cb15:8045:ada8:eb24:fa28:ca6a	250.40.202.106
b51a:901b:cb15:8045:ada8:eb24:fa28:ca6b	250.40.202.107
b51a:901b:cb15:8045:ada8:eb24:fa28:ca6c	250.40.202.108
b51a:901b:cb15:8045:ada8:eb24:fa28:ca6d	250.40.202.109
b51a:901b:cb15:8045:ada8:eb24:fa28:ca6e	250.40.202.110
b51a:901b:cb15:8045:ada8:eb24:fa28:ca6f	250.40.202.111
b51a:901b:cb15:8045:ada8:eb24:fa28:ca70	250.40.202.112
b51a:901b:cb15:8045:ada8:eb24:fa28:ca71	250.40.202.113
b51a:901b:cb15:8045:ada8:eb24:fa28:ca72	250.40.202.114
b51a:901b:cb15:8045:ada8:eb24:fa28:ca73	250.40.202.115
b51a:901b:cb15:8045:ada8:eb24:fa28:ca74	250.40.202.116
b51a:901b:cb15:8045:ada8:eb24:fa28:ca75	250.40.202.117
b51a:901b:cb15:8045:ada8:eb24:fa28:ca76	250.40.202.118
b51a:901b:cb15:8045:ada8:eb24:fa28:ca77	250.40.202.119
b51a:901b:cb15:8045:ada8:eb24:fa28:ca78	250.40.202.120

b51a:901b:cb15:8045:ada8:eb24:fa28:ca79	250.40.202.121
b51a:901b:cb15:8045:ada8:eb24:fa28:ca7a	250.40.202.122
b51a:901b:cb15:8045:ada8:eb24:fa28:ca7b	250.40.202.123
b51a:901b:cb15:8045:ada8:eb24:fa28:ca7c	250.40.202.124
b51a:901b:cb15:8045:ada8:eb24:fa28:ca7d	250.40.202.125
b51a:901b:cb15:8045:ada8:eb24:fa28:ca7e	250.40.202.126
b51a:901b:cb15:8045:ada8:eb24:fa28:ca7f	250.40.202.127
b51a:901b:cb15:8045:ada8:eb24:fa28:ca80	250.40.202.128
b51a:901b:cb15:8045:ada8:eb24:fa28:ca81	250.40.202.129
b51a:901b:cb15:8045:ada8:eb24:fa28:ca82	250.40.202.130
b51a:901b:cb15:8045:ada8:eb24:fa28:ca83	250.40.202.131
b51a:901b:cb15:8045:ada8:eb24:fa28:ca84	250.40.202.132
b51a:901b:cb15:8045:ada8:eb24:fa28:ca85	250.40.202.133
b51a:901b:cb15:8045:ada8:eb24:fa28:ca86	250.40.202.134
b51a:901b:cb15:8045:ada8:eb24:fa28:ca87	250.40.202.135
b51a:901b:cb15:8045:ada8:eb24:fa28:ca88	250.40.202.136
b51a:901b:cb15:8045:ada8:eb24:fa28:ca89	250.40.202.137
b51a:901b:cb15:8045:ada8:eb24:fa28:ca8a	250.40.202.138
b51a:901b:cb15:8045:ada8:eb24:fa28:ca8b	250.40.202.139
b51a:901b:cb15:8045:ada8:eb24:fa28:ca8c	250.40.202.140
b51a:901b:cb15:8045:ada8:eb24:fa28:ca8d	250.40.202.141
b51a:901b:cb15:8045:ada8:eb24:fa28:ca8e	250.40.202.142
b51a:901b:cb15:8045:ada8:eb24:fa28:ca8f	250.40.202.143
b51a:901b:cb15:8045:ada8:eb24:fa28:ca90	250.40.202.144
b51a:901b:cb15:8045:ada8:eb24:fa28:ca91	250.40.202.145
b51a:901b:cb15:8045:ada8:eb24:fa28:ca92	250.40.202.146
b51a:901b:cb15:8045:ada8:eb24:fa28:ca93	250.40.202.147
b51a:901b:cb15:8045:ada8:eb24:fa28:ca94	250.40.202.148
b51a:901b:cb15:8045:ada8:eb24:fa28:ca95	250.40.202.149
b51a:901b:cb15:8045:ada8:eb24:fa28:ca96	250.40.202.150
b51a:901b:cb15:8045:ada8:eb24:fa28:ca97	250.40.202.151
b51a:901b:cb15:8045:ada8:eb24:fa28:ca98	250.40.202.152
b51a:901b:cb15:8045:ada8:eb24:fa28:ca99	250.40.202.153
b51a:901b:cb15:8045:ada8:eb24:fa28:ca9a	250.40.202.154
b51a:901b:cb15:8045:ada8:eb24:fa28:ca9b	250.40.202.155
b51a:901b:cb15:8045:ada8:eb24:fa28:ca9c	250.40.202.156
b51a:901b:cb15:8045:ada8:eb24:fa28:ca9d	250.40.202.157
b51a:901b:cb15:8045:ada8:eb24:fa28:ca9e	250.40.202.158
b51a:901b:cb15:8045:ada8:eb24:fa28:ca9f	250.40.202.159
b51a:901b:cb15:8045:ada8:eb24:fa28:caa0	250.40.202.160
b51a:901b:cb15:8045:ada8:eb24:fa28:caa1	250.40.202.161
b51a:901b:cb15:8045:ada8:eb24:fa28:caa2	250.40.202.162
b51a:901b:cb15:8045:ada8:eb24:fa28:caa3	250.40.202.163
b51a:901b:cb15:8045:ada8:eb24:fa28:caa4	250.40.202.164
b51a:901b:cb15:8045:ada8:eb24:fa28:caa5	250.40.202.165
b51a:901b:cb15:8045:ada8:eb24:fa28:caa6	250.40.202.166
b51a:901b:cb15:8045:ada8:eb24:fa28:caa7	250.40.202.167
b51a:901b:cb15:8045:ada8:eb24:fa28:caa8	250.40.202.168
b51a:901b:cb15:8045:ada8:eb24:fa28:caa9	250.40.202.169
b51a:901b:cb15:8045:ada8:eb24:fa28:caaa	250.40.202.170
b51a:901b:cb15:8045:ada8:eb24:fa28:caab	250.40.202.171
b51a:901b:cb15:8045:ada8:eb24:fa28:caac	250.40.202.172
b51a:901b:cb15:8045:ada8:eb24:fa28:caad	250.40.202.173
b51a:901b:cb15:8045:ada8:eb24:fa28:caae	250.40.202.174
b51a:901b:cb15:8045:ada8:eb24:fa28:caaf	250.40.202.175
b51a:901b:cb15:8045:ada8:eb24:fa28:cab0	250.40.202.176
b51a:901b:cb15:8045:ada8:eb24:fa28:cab1	250.40.202.177
b51a:901b:cb15:8045:ada8:eb24:fa28:cab2	250.40.202.178
b51a:901b:cb15:8045:ada8:eb24:fa28:cab3	250.40.202.179
b51a:901b:cb15:8045:ada8:eb24:fa28:cab4	250.40.202.180

b51a:901b:cb15:8045:ada8:eb24:fa28:cab5	250.40.202.181
b51a:901b:cb15:8045:ada8:eb24:fa28:cab6	250.40.202.182
b51a:901b:cb15:8045:ada8:eb24:fa28:cab7	250.40.202.183
b51a:901b:cb15:8045:ada8:eb24:fa28:cab8	250.40.202.184
b51a:901b:cb15:8045:ada8:eb24:fa28:cab9	250.40.202.185
b51a:901b:cb15:8045:ada8:eb24:fa28:caba	250.40.202.186
b51a:901b:cb15:8045:ada8:eb24:fa28:cabb	250.40.202.187
b51a:901b:cb15:8045:ada8:eb24:fa28:cabc	250.40.202.188
b51a:901b:cb15:8045:ada8:eb24:fa28:cabd	250.40.202.189
b51a:901b:cb15:8045:ada8:eb24:fa28:cabe	250.40.202.190
b51a:901b:cb15:8045:ada8:eb24:fa28:cabf	250.40.202.191
b51a:901b:cb15:8045:ada8:eb24:fa28:cac0	250.40.202.192
b51a:901b:cb15:8045:ada8:eb24:fa28:cac1	250.40.202.193
b51a:901b:cb15:8045:ada8:eb24:fa28:cac2	250.40.202.194
b51a:901b:cb15:8045:ada8:eb24:fa28:cac3	250.40.202.195
b51a:901b:cb15:8045:ada8:eb24:fa28:cac4	250.40.202.196
b51a:901b:cb15:8045:ada8:eb24:fa28:cac5	250.40.202.197
b51a:901b:cb15:8045:ada8:eb24:fa28:cac6	250.40.202.198
b51a:901b:cb15:8045:ada8:eb24:fa28:cac7	250.40.202.199
b51a:901b:cb15:8045:ada8:eb24:fa28:cac8	250.40.202.200
b51a:901b:cb15:8045:ada8:eb24:fa28:cac9	250.40.202.201
b51a:901b:cb15:8045:ada8:eb24:fa28:caca	250.40.202.202
b51a:901b:cb15:8045:ada8:eb24:fa28:cacb	250.40.202.203
b51a:901b:cb15:8045:ada8:eb24:fa28:cacc	250.40.202.204
b51a:901b:cb15:8045:ada8:eb24:fa28:cacd	250.40.202.205
b51a:901b:cb15:8045:ada8:eb24:fa28:cace	250.40.202.206
b51a:901b:cb15:8045:ada8:eb24:fa28:cacf	250.40.202.207
b51a:901b:cb15:8045:ada8:eb24:fa28:cad0	250.40.202.208
b51a:901b:cb15:8045:ada8:eb24:fa28:cad1	250.40.202.209
b51a:901b:cb15:8045:ada8:eb24:fa28:cad2	250.40.202.210
b51a:901b:cb15:8045:ada8:eb24:fa28:cad3	250.40.202.211
b51a:901b:cb15:8045:ada8:eb24:fa28:cad4	250.40.202.212
b51a:901b:cb15:8045:ada8:eb24:fa28:cad5	250.40.202.213
b51a:901b:cb15:8045:ada8:eb24:fa28:cad6	250.40.202.214
b51a:901b:cb15:8045:ada8:eb24:fa28:cad7	250.40.202.215
b51a:901b:cb15:8045:ada8:eb24:fa28:cad8	250.40.202.216
b51a:901b:cb15:8045:ada8:eb24:fa28:cad9	250.40.202.217
b51a:901b:cb15:8045:ada8:eb24:fa28:cada	250.40.202.218
b51a:901b:cb15:8045:ada8:eb24:fa28:cadb	250.40.202.219
b51a:901b:cb15:8045:ada8:eb24:fa28:cadc	250.40.202.220
b51a:901b:cb15:8045:ada8:eb24:fa28:cadd	250.40.202.221
b51a:901b:cb15:8045:ada8:eb24:fa28:cade	250.40.202.222
b51a:901b:cb15:8045:ada8:eb24:fa28:cadf	250.40.202.223
b51a:901b:cb15:8045:ada8:eb24:fa28:cae0	250.40.202.224
b51a:901b:cb15:8045:ada8:eb24:fa28:cae1	250.40.202.225
b51a:901b:cb15:8045:ada8:eb24:fa28:cae2	250.40.202.226
b51a:901b:cb15:8045:ada8:eb24:fa28:cae3	250.40.202.227
b51a:901b:cb15:8045:ada8:eb24:fa28:cae4	250.40.202.228
b51a:901b:cb15:8045:ada8:eb24:fa28:cae5	250.40.202.229
b51a:901b:cb15:8045:ada8:eb24:fa28:cae6	250.40.202.230
b51a:901b:cb15:8045:ada8:eb24:fa28:cae7	250.40.202.231
b51a:901b:cb15:8045:ada8:eb24:fa28:cae8	250.40.202.232
b51a:901b:cb15:8045:ada8:eb24:fa28:cae9	250.40.202.233
b51a:901b:cb15:8045:ada8:eb24:fa28:caea	250.40.202.234
b51a:901b:cb15:8045:ada8:eb24:fa28:caeb	250.40.202.235
b51a:901b:cb15:8045:ada8:eb24:fa28:caec	250.40.202.236
b51a:901b:cb15:8045:ada8:eb24:fa28:caed	250.40.202.237
b51a:901b:cb15:8045:ada8:eb24:fa28:caee	250.40.202.238
b51a:901b:cb15:8045:ada8:eb24:fa28:caef	250.40.202.239
b51a:901b:cb15:8045:ada8:eb24:fa28:caf0	250.40.202.240
b51a:901b:cb15:8045:ada8:eb24:fa28:caf1	250.40.202.241
b51a:901b:cb15:8045:ada8:eb24:fa28:caf2	250.40.202.242
b51a:901b:cb15:8045:ada8:eb24:fa28:caf3	250.40.202.243
b51a:901b:cb15:8045:ada8:eb24:fa28:caf4	250.40.202.244
b51a:901b:cb15:8045:ada8:eb24:fa28:caf5	250.40.202.245
b51a:901b:cb15:8045:ada8:eb24:fa28:caf6	250.40.202.246
b51a:901b:cb15:8045:ada8:eb24:fa28:caf7	250.40.202.247
b51a:901b:cb15:8045:ada8:eb24:fa28:caf8	250.40.202.248
b51a:901b:cb15:8045:ada8:eb24:fa28:caf9	250.40.202.249
b51a:901b:cb15:8045:ada8:eb24:fa28:cafa	250.40.202.250
b51a:901b:cb15:8045:ada8:eb24:fa28:cafb	250.40.202.251
b51a:901b:cb15:8045:ada8:eb24:fa28:cafc	250.40.202.252
b51a:901b:cb15:8045:ada8:eb24:fa28:cafd	250.40.202.253
b51a:901b:cb15:8045:ada8:eb24:fa28:cafe	250.40.202.254
b51a:901b:cb15:8045:ada8:eb24:fa28:caff	250.40.202.255

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.