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:ada8:2224:f2bc:ca01	242.188.202.1
b51a:901b:cb15:8045:ada8:2224:f2bc:ca02	242.188.202.2
b51a:901b:cb15:8045:ada8:2224:f2bc:ca03	242.188.202.3
b51a:901b:cb15:8045:ada8:2224:f2bc:ca04	242.188.202.4
b51a:901b:cb15:8045:ada8:2224:f2bc:ca05	242.188.202.5
b51a:901b:cb15:8045:ada8:2224:f2bc:ca06	242.188.202.6
b51a:901b:cb15:8045:ada8:2224:f2bc:ca07	242.188.202.7
b51a:901b:cb15:8045:ada8:2224:f2bc:ca08	242.188.202.8
b51a:901b:cb15:8045:ada8:2224:f2bc:ca09	242.188.202.9
b51a:901b:cb15:8045:ada8:2224:f2bc:ca0a	242.188.202.10
b51a:901b:cb15:8045:ada8:2224:f2bc:ca0b	242.188.202.11
b51a:901b:cb15:8045:ada8:2224:f2bc:ca0c	242.188.202.12
b51a:901b:cb15:8045:ada8:2224:f2bc:ca0d	242.188.202.13
b51a:901b:cb15:8045:ada8:2224:f2bc:ca0e	242.188.202.14
b51a:901b:cb15:8045:ada8:2224:f2bc:ca0f	242.188.202.15
b51a:901b:cb15:8045:ada8:2224:f2bc:ca10	242.188.202.16
b51a:901b:cb15:8045:ada8:2224:f2bc:ca11	242.188.202.17
b51a:901b:cb15:8045:ada8:2224:f2bc:ca12	242.188.202.18
b51a:901b:cb15:8045:ada8:2224:f2bc:ca13	242.188.202.19
b51a:901b:cb15:8045:ada8:2224:f2bc:ca14	242.188.202.20
b51a:901b:cb15:8045:ada8:2224:f2bc:ca15	242.188.202.21
b51a:901b:cb15:8045:ada8:2224:f2bc:ca16	242.188.202.22
b51a:901b:cb15:8045:ada8:2224:f2bc:ca17	242.188.202.23
b51a:901b:cb15:8045:ada8:2224:f2bc:ca18	242.188.202.24
b51a:901b:cb15:8045:ada8:2224:f2bc:ca19	242.188.202.25
b51a:901b:cb15:8045:ada8:2224:f2bc:ca1a	242.188.202.26
b51a:901b:cb15:8045:ada8:2224:f2bc:ca1b	242.188.202.27
b51a:901b:cb15:8045:ada8:2224:f2bc:ca1c	242.188.202.28
b51a:901b:cb15:8045:ada8:2224:f2bc:ca1d	242.188.202.29
b51a:901b:cb15:8045:ada8:2224:f2bc:ca1e	242.188.202.30
b51a:901b:cb15:8045:ada8:2224:f2bc:ca1f	242.188.202.31
b51a:901b:cb15:8045:ada8:2224:f2bc:ca20	242.188.202.32
b51a:901b:cb15:8045:ada8:2224:f2bc:ca21	242.188.202.33
b51a:901b:cb15:8045:ada8:2224:f2bc:ca22	242.188.202.34
b51a:901b:cb15:8045:ada8:2224:f2bc:ca23	242.188.202.35
b51a:901b:cb15:8045:ada8:2224:f2bc:ca24	242.188.202.36
b51a:901b:cb15:8045:ada8:2224:f2bc:ca25	242.188.202.37
b51a:901b:cb15:8045:ada8:2224:f2bc:ca26	242.188.202.38
b51a:901b:cb15:8045:ada8:2224:f2bc:ca27	242.188.202.39
b51a:901b:cb15:8045:ada8:2224:f2bc:ca28	242.188.202.40
b51a:901b:cb15:8045:ada8:2224:f2bc:ca29	242.188.202.41
b51a:901b:cb15:8045:ada8:2224:f2bc:ca2a	242.188.202.42
b51a:901b:cb15:8045:ada8:2224:f2bc:ca2b	242.188.202.43
b51a:901b:cb15:8045:ada8:2224:f2bc:ca2c	242.188.202.44
b51a:901b:cb15:8045:ada8:2224:f2bc:ca2d	242.188.202.45
b51a:901b:cb15:8045:ada8:2224:f2bc:ca2e	242.188.202.46
b51a:901b:cb15:8045:ada8:2224:f2bc:ca2f	242.188.202.47
b51a:901b:cb15:8045:ada8:2224:f2bc:ca30	242.188.202.48
b51a:901b:cb15:8045:ada8:2224:f2bc:ca31	242.188.202.49
b51a:901b:cb15:8045:ada8:2224:f2bc:ca32	242.188.202.50
b51a:901b:cb15:8045:ada8:2224:f2bc:ca33	242.188.202.51
b51a:901b:cb15:8045:ada8:2224:f2bc:ca34	242.188.202.52
b51a:901b:cb15:8045:ada8:2224:f2bc:ca35	242.188.202.53
b51a:901b:cb15:8045:ada8:2224:f2bc:ca36	242.188.202.54
b51a:901b:cb15:8045:ada8:2224:f2bc:ca37	242.188.202.55
b51a:901b:cb15:8045:ada8:2224:f2bc:ca38	242.188.202.56
b51a:901b:cb15:8045:ada8:2224:f2bc:ca39	242.188.202.57
b51a:901b:cb15:8045:ada8:2224:f2bc:ca3a	242.188.202.58
b51a:901b:cb15:8045:ada8:2224:f2bc:ca3b	242.188.202.59
b51a:901b:cb15:8045:ada8:2224:f2bc:ca3c	242.188.202.60

b51a:901b:cb15:8045:ada8:2224:f2bc:ca3d	242.188.202.61
b51a:901b:cb15:8045:ada8:2224:f2bc:ca3e	242.188.202.62
b51a:901b:cb15:8045:ada8:2224:f2bc:ca3f	242.188.202.63
b51a:901b:cb15:8045:ada8:2224:f2bc:ca40	242.188.202.64
b51a:901b:cb15:8045:ada8:2224:f2bc:ca41	242.188.202.65
b51a:901b:cb15:8045:ada8:2224:f2bc:ca42	242.188.202.66
b51a:901b:cb15:8045:ada8:2224:f2bc:ca43	242.188.202.67
b51a:901b:cb15:8045:ada8:2224:f2bc:ca44	242.188.202.68
b51a:901b:cb15:8045:ada8:2224:f2bc:ca45	242.188.202.69
b51a:901b:cb15:8045:ada8:2224:f2bc:ca46	242.188.202.70
b51a:901b:cb15:8045:ada8:2224:f2bc:ca47	242.188.202.71
b51a:901b:cb15:8045:ada8:2224:f2bc:ca48	242.188.202.72
b51a:901b:cb15:8045:ada8:2224:f2bc:ca49	242.188.202.73
b51a:901b:cb15:8045:ada8:2224:f2bc:ca4a	242.188.202.74
b51a:901b:cb15:8045:ada8:2224:f2bc:ca4b	242.188.202.75
b51a:901b:cb15:8045:ada8:2224:f2bc:ca4c	242.188.202.76
b51a:901b:cb15:8045:ada8:2224:f2bc:ca4d	242.188.202.77
b51a:901b:cb15:8045:ada8:2224:f2bc:ca4e	242.188.202.78
b51a:901b:cb15:8045:ada8:2224:f2bc:ca4f	242.188.202.79
b51a:901b:cb15:8045:ada8:2224:f2bc:ca50	242.188.202.80
b51a:901b:cb15:8045:ada8:2224:f2bc:ca51	242.188.202.81
b51a:901b:cb15:8045:ada8:2224:f2bc:ca52	242.188.202.82
b51a:901b:cb15:8045:ada8:2224:f2bc:ca53	242.188.202.83
b51a:901b:cb15:8045:ada8:2224:f2bc:ca54	242.188.202.84
b51a:901b:cb15:8045:ada8:2224:f2bc:ca55	242.188.202.85
b51a:901b:cb15:8045:ada8:2224:f2bc:ca56	242.188.202.86
b51a:901b:cb15:8045:ada8:2224:f2bc:ca57	242.188.202.87
b51a:901b:cb15:8045:ada8:2224:f2bc:ca58	242.188.202.88
b51a:901b:cb15:8045:ada8:2224:f2bc:ca59	242.188.202.89
b51a:901b:cb15:8045:ada8:2224:f2bc:ca5a	242.188.202.90
b51a:901b:cb15:8045:ada8:2224:f2bc:ca5b	242.188.202.91
b51a:901b:cb15:8045:ada8:2224:f2bc:ca5c	242.188.202.92
b51a:901b:cb15:8045:ada8:2224:f2bc:ca5d	242.188.202.93
b51a:901b:cb15:8045:ada8:2224:f2bc:ca5e	242.188.202.94
b51a:901b:cb15:8045:ada8:2224:f2bc:ca5f	242.188.202.95
b51a:901b:cb15:8045:ada8:2224:f2bc:ca60	242.188.202.96
b51a:901b:cb15:8045:ada8:2224:f2bc:ca61	242.188.202.97
b51a:901b:cb15:8045:ada8:2224:f2bc:ca62	242.188.202.98
b51a:901b:cb15:8045:ada8:2224:f2bc:ca63	242.188.202.99
b51a:901b:cb15:8045:ada8:2224:f2bc:ca64	242.188.202.100
b51a:901b:cb15:8045:ada8:2224:f2bc:ca65	242.188.202.101
b51a:901b:cb15:8045:ada8:2224:f2bc:ca66	242.188.202.102
b51a:901b:cb15:8045:ada8:2224:f2bc:ca67	242.188.202.103
b51a:901b:cb15:8045:ada8:2224:f2bc:ca68	242.188.202.104
b51a:901b:cb15:8045:ada8:2224:f2bc:ca69	242.188.202.105
b51a:901b:cb15:8045:ada8:2224:f2bc:ca6a	242.188.202.106
b51a:901b:cb15:8045:ada8:2224:f2bc:ca6b	242.188.202.107
b51a:901b:cb15:8045:ada8:2224:f2bc:ca6c	242.188.202.108
b51a:901b:cb15:8045:ada8:2224:f2bc:ca6d	242.188.202.109
b51a:901b:cb15:8045:ada8:2224:f2bc:ca6e	242.188.202.110
b51a:901b:cb15:8045:ada8:2224:f2bc:ca6f	242.188.202.111
b51a:901b:cb15:8045:ada8:2224:f2bc:ca70	242.188.202.112
b51a:901b:cb15:8045:ada8:2224:f2bc:ca71	242.188.202.113
b51a:901b:cb15:8045:ada8:2224:f2bc:ca72	242.188.202.114
b51a:901b:cb15:8045:ada8:2224:f2bc:ca73	242.188.202.115
b51a:901b:cb15:8045:ada8:2224:f2bc:ca74	242.188.202.116
b51a:901b:cb15:8045:ada8:2224:f2bc:ca75	242.188.202.117
b51a:901b:cb15:8045:ada8:2224:f2bc:ca76	242.188.202.118
b51a:901b:cb15:8045:ada8:2224:f2bc:ca77	242.188.202.119
b51a:901b:cb15:8045:ada8:2224:f2bc:ca78	242.188.202.120

b51a:901b:cb15:8045:ada8:2224:f2bc:ca79	242.188.202.121
b51a:901b:cb15:8045:ada8:2224:f2bc:ca7a	242.188.202.122
b51a:901b:cb15:8045:ada8:2224:f2bc:ca7b	242.188.202.123
b51a:901b:cb15:8045:ada8:2224:f2bc:ca7c	242.188.202.124
b51a:901b:cb15:8045:ada8:2224:f2bc:ca7d	242.188.202.125
b51a:901b:cb15:8045:ada8:2224:f2bc:ca7e	242.188.202.126
b51a:901b:cb15:8045:ada8:2224:f2bc:ca7f	242.188.202.127
b51a:901b:cb15:8045:ada8:2224:f2bc:ca80	242.188.202.128
b51a:901b:cb15:8045:ada8:2224:f2bc:ca81	242.188.202.129
b51a:901b:cb15:8045:ada8:2224:f2bc:ca82	242.188.202.130
b51a:901b:cb15:8045:ada8:2224:f2bc:ca83	242.188.202.131
b51a:901b:cb15:8045:ada8:2224:f2bc:ca84	242.188.202.132
b51a:901b:cb15:8045:ada8:2224:f2bc:ca85	242.188.202.133
b51a:901b:cb15:8045:ada8:2224:f2bc:ca86	242.188.202.134
b51a:901b:cb15:8045:ada8:2224:f2bc:ca87	242.188.202.135
b51a:901b:cb15:8045:ada8:2224:f2bc:ca88	242.188.202.136
b51a:901b:cb15:8045:ada8:2224:f2bc:ca89	242.188.202.137
b51a:901b:cb15:8045:ada8:2224:f2bc:ca8a	242.188.202.138
b51a:901b:cb15:8045:ada8:2224:f2bc:ca8b	242.188.202.139
b51a:901b:cb15:8045:ada8:2224:f2bc:ca8c	242.188.202.140
b51a:901b:cb15:8045:ada8:2224:f2bc:ca8d	242.188.202.141
b51a:901b:cb15:8045:ada8:2224:f2bc:ca8e	242.188.202.142
b51a:901b:cb15:8045:ada8:2224:f2bc:ca8f	242.188.202.143
b51a:901b:cb15:8045:ada8:2224:f2bc:ca90	242.188.202.144
b51a:901b:cb15:8045:ada8:2224:f2bc:ca91	242.188.202.145
b51a:901b:cb15:8045:ada8:2224:f2bc:ca92	242.188.202.146
b51a:901b:cb15:8045:ada8:2224:f2bc:ca93	242.188.202.147
b51a:901b:cb15:8045:ada8:2224:f2bc:ca94	242.188.202.148
b51a:901b:cb15:8045:ada8:2224:f2bc:ca95	242.188.202.149
b51a:901b:cb15:8045:ada8:2224:f2bc:ca96	242.188.202.150
b51a:901b:cb15:8045:ada8:2224:f2bc:ca97	242.188.202.151
b51a:901b:cb15:8045:ada8:2224:f2bc:ca98	242.188.202.152
b51a:901b:cb15:8045:ada8:2224:f2bc:ca99	242.188.202.153
b51a:901b:cb15:8045:ada8:2224:f2bc:ca9a	242.188.202.154
b51a:901b:cb15:8045:ada8:2224:f2bc:ca9b	242.188.202.155
b51a:901b:cb15:8045:ada8:2224:f2bc:ca9c	242.188.202.156
b51a:901b:cb15:8045:ada8:2224:f2bc:ca9d	242.188.202.157
b51a:901b:cb15:8045:ada8:2224:f2bc:ca9e	242.188.202.158
b51a:901b:cb15:8045:ada8:2224:f2bc:ca9f	242.188.202.159
b51a:901b:cb15:8045:ada8:2224:f2bc:caa0	242.188.202.160
b51a:901b:cb15:8045:ada8:2224:f2bc:caa1	242.188.202.161
b51a:901b:cb15:8045:ada8:2224:f2bc:caa2	242.188.202.162
b51a:901b:cb15:8045:ada8:2224:f2bc:caa3	242.188.202.163
b51a:901b:cb15:8045:ada8:2224:f2bc:caa4	242.188.202.164
b51a:901b:cb15:8045:ada8:2224:f2bc:caa5	242.188.202.165
b51a:901b:cb15:8045:ada8:2224:f2bc:caa6	242.188.202.166
b51a:901b:cb15:8045:ada8:2224:f2bc:caa7	242.188.202.167
b51a:901b:cb15:8045:ada8:2224:f2bc:caa8	242.188.202.168
b51a:901b:cb15:8045:ada8:2224:f2bc:caa9	242.188.202.169
b51a:901b:cb15:8045:ada8:2224:f2bc:caaa	242.188.202.170
b51a:901b:cb15:8045:ada8:2224:f2bc:caab	242.188.202.171
b51a:901b:cb15:8045:ada8:2224:f2bc:caac	242.188.202.172
b51a:901b:cb15:8045:ada8:2224:f2bc:caad	242.188.202.173
b51a:901b:cb15:8045:ada8:2224:f2bc:caae	242.188.202.174
b51a:901b:cb15:8045:ada8:2224:f2bc:caaf	242.188.202.175
b51a:901b:cb15:8045:ada8:2224:f2bc:cab0	242.188.202.176
b51a:901b:cb15:8045:ada8:2224:f2bc:cab1	242.188.202.177
b51a:901b:cb15:8045:ada8:2224:f2bc:cab2	242.188.202.178
b51a:901b:cb15:8045:ada8:2224:f2bc:cab3	242.188.202.179
b51a:901b:cb15:8045:ada8:2224:f2bc:cab4	242.188.202.180

b51a:901b:cb15:8045:ada8:2224:f2bc:cab5	242.188.202.181
b51a:901b:cb15:8045:ada8:2224:f2bc:cab6	242.188.202.182
b51a:901b:cb15:8045:ada8:2224:f2bc:cab7	242.188.202.183
b51a:901b:cb15:8045:ada8:2224:f2bc:cab8	242.188.202.184
b51a:901b:cb15:8045:ada8:2224:f2bc:cab9	242.188.202.185
b51a:901b:cb15:8045:ada8:2224:f2bc:caba	242.188.202.186
b51a:901b:cb15:8045:ada8:2224:f2bc:cabb	242.188.202.187
b51a:901b:cb15:8045:ada8:2224:f2bc:cabc	242.188.202.188
b51a:901b:cb15:8045:ada8:2224:f2bc:cabd	242.188.202.189
b51a:901b:cb15:8045:ada8:2224:f2bc:cabe	242.188.202.190
b51a:901b:cb15:8045:ada8:2224:f2bc:cabf	242.188.202.191
b51a:901b:cb15:8045:ada8:2224:f2bc:cac0	242.188.202.192
b51a:901b:cb15:8045:ada8:2224:f2bc:cac1	242.188.202.193
b51a:901b:cb15:8045:ada8:2224:f2bc:cac2	242.188.202.194
b51a:901b:cb15:8045:ada8:2224:f2bc:cac3	242.188.202.195
b51a:901b:cb15:8045:ada8:2224:f2bc:cac4	242.188.202.196
b51a:901b:cb15:8045:ada8:2224:f2bc:cac5	242.188.202.197
b51a:901b:cb15:8045:ada8:2224:f2bc:cac6	242.188.202.198
b51a:901b:cb15:8045:ada8:2224:f2bc:cac7	242.188.202.199
b51a:901b:cb15:8045:ada8:2224:f2bc:cac8	242.188.202.200
b51a:901b:cb15:8045:ada8:2224:f2bc:cac9	242.188.202.201
b51a:901b:cb15:8045:ada8:2224:f2bc:caca	242.188.202.202
b51a:901b:cb15:8045:ada8:2224:f2bc:cacb	242.188.202.203
b51a:901b:cb15:8045:ada8:2224:f2bc:cacc	242.188.202.204
b51a:901b:cb15:8045:ada8:2224:f2bc:cacd	242.188.202.205
b51a:901b:cb15:8045:ada8:2224:f2bc:cace	242.188.202.206
b51a:901b:cb15:8045:ada8:2224:f2bc:cacf	242.188.202.207
b51a:901b:cb15:8045:ada8:2224:f2bc:cad0	242.188.202.208
b51a:901b:cb15:8045:ada8:2224:f2bc:cad1	242.188.202.209
b51a:901b:cb15:8045:ada8:2224:f2bc:cad2	242.188.202.210
b51a:901b:cb15:8045:ada8:2224:f2bc:cad3	242.188.202.211
b51a:901b:cb15:8045:ada8:2224:f2bc:cad4	242.188.202.212
b51a:901b:cb15:8045:ada8:2224:f2bc:cad5	242.188.202.213
b51a:901b:cb15:8045:ada8:2224:f2bc:cad6	242.188.202.214
b51a:901b:cb15:8045:ada8:2224:f2bc:cad7	242.188.202.215
b51a:901b:cb15:8045:ada8:2224:f2bc:cad8	242.188.202.216
b51a:901b:cb15:8045:ada8:2224:f2bc:cad9	242.188.202.217
b51a:901b:cb15:8045:ada8:2224:f2bc:cada	242.188.202.218
b51a:901b:cb15:8045:ada8:2224:f2bc:cadb	242.188.202.219
b51a:901b:cb15:8045:ada8:2224:f2bc:cadc	242.188.202.220
b51a:901b:cb15:8045:ada8:2224:f2bc:cadd	242.188.202.221
b51a:901b:cb15:8045:ada8:2224:f2bc:cade	242.188.202.222
b51a:901b:cb15:8045:ada8:2224:f2bc:cadf	242.188.202.223
b51a:901b:cb15:8045:ada8:2224:f2bc:cae0	242.188.202.224
b51a:901b:cb15:8045:ada8:2224:f2bc:cae1	242.188.202.225
b51a:901b:cb15:8045:ada8:2224:f2bc:cae2	242.188.202.226
b51a:901b:cb15:8045:ada8:2224:f2bc:cae3	242.188.202.227
b51a:901b:cb15:8045:ada8:2224:f2bc:cae4	242.188.202.228
b51a:901b:cb15:8045:ada8:2224:f2bc:cae5	242.188.202.229
b51a:901b:cb15:8045:ada8:2224:f2bc:cae6	242.188.202.230
b51a:901b:cb15:8045:ada8:2224:f2bc:cae7	242.188.202.231
b51a:901b:cb15:8045:ada8:2224:f2bc:cae8	242.188.202.232
b51a:901b:cb15:8045:ada8:2224:f2bc:cae9	242.188.202.233
b51a:901b:cb15:8045:ada8:2224:f2bc:caea	242.188.202.234
b51a:901b:cb15:8045:ada8:2224:f2bc:caeb	242.188.202.235
b51a:901b:cb15:8045:ada8:2224:f2bc:caec	242.188.202.236
b51a:901b:cb15:8045:ada8:2224:f2bc:caed	242.188.202.237
b51a:901b:cb15:8045:ada8:2224:f2bc:caee	242.188.202.238
b51a:901b:cb15:8045:ada8:2224:f2bc:caef	242.188.202.239
b51a:901b:cb15:8045:ada8:2224:f2bc:caf0	242.188.202.240
b51a:901b:cb15:8045:ada8:2224:f2bc:caf1	242.188.202.241
b51a:901b:cb15:8045:ada8:2224:f2bc:caf2	242.188.202.242
b51a:901b:cb15:8045:ada8:2224:f2bc:caf3	242.188.202.243
b51a:901b:cb15:8045:ada8:2224:f2bc:caf4	242.188.202.244
b51a:901b:cb15:8045:ada8:2224:f2bc:caf5	242.188.202.245
b51a:901b:cb15:8045:ada8:2224:f2bc:caf6	242.188.202.246
b51a:901b:cb15:8045:ada8:2224:f2bc:caf7	242.188.202.247
b51a:901b:cb15:8045:ada8:2224:f2bc:caf8	242.188.202.248
b51a:901b:cb15:8045:ada8:2224:f2bc:caf9	242.188.202.249
b51a:901b:cb15:8045:ada8:2224:f2bc:cafa	242.188.202.250
b51a:901b:cb15:8045:ada8:2224:f2bc:cafb	242.188.202.251
b51a:901b:cb15:8045:ada8:2224:f2bc:cafc	242.188.202.252
b51a:901b:cb15:8045:ada8:2224:f2bc:cafd	242.188.202.253
b51a:901b:cb15:8045:ada8:2224:f2bc:cafe	242.188.202.254
b51a:901b:cb15:8045:ada8:2224:f2bc:caff	242.188.202.255

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.