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:901b:8082:40de:3157:cd33:ee01	205.51.238.1
b51a:901b:901b:8082:40de:3157:cd33:ee02	205.51.238.2
b51a:901b:901b:8082:40de:3157:cd33:ee03	205.51.238.3
b51a:901b:901b:8082:40de:3157:cd33:ee04	205.51.238.4
b51a:901b:901b:8082:40de:3157:cd33:ee05	205.51.238.5
b51a:901b:901b:8082:40de:3157:cd33:ee06	205.51.238.6
b51a:901b:901b:8082:40de:3157:cd33:ee07	205.51.238.7
b51a:901b:901b:8082:40de:3157:cd33:ee08	205.51.238.8
b51a:901b:901b:8082:40de:3157:cd33:ee09	205.51.238.9
b51a:901b:901b:8082:40de:3157:cd33:ee0a	205.51.238.10
b51a:901b:901b:8082:40de:3157:cd33:ee0b	205.51.238.11
b51a:901b:901b:8082:40de:3157:cd33:ee0c	205.51.238.12
b51a:901b:901b:8082:40de:3157:cd33:ee0d	205.51.238.13
b51a:901b:901b:8082:40de:3157:cd33:ee0e	205.51.238.14
b51a:901b:901b:8082:40de:3157:cd33:ee0f	205.51.238.15
b51a:901b:901b:8082:40de:3157:cd33:ee10	205.51.238.16
b51a:901b:901b:8082:40de:3157:cd33:ee11	205.51.238.17
b51a:901b:901b:8082:40de:3157:cd33:ee12	205.51.238.18
b51a:901b:901b:8082:40de:3157:cd33:ee13	205.51.238.19
b51a:901b:901b:8082:40de:3157:cd33:ee14	205.51.238.20
b51a:901b:901b:8082:40de:3157:cd33:ee15	205.51.238.21
b51a:901b:901b:8082:40de:3157:cd33:ee16	205.51.238.22
b51a:901b:901b:8082:40de:3157:cd33:ee17	205.51.238.23
b51a:901b:901b:8082:40de:3157:cd33:ee18	205.51.238.24
b51a:901b:901b:8082:40de:3157:cd33:ee19	205.51.238.25
b51a:901b:901b:8082:40de:3157:cd33:ee1a	205.51.238.26
b51a:901b:901b:8082:40de:3157:cd33:ee1b	205.51.238.27
b51a:901b:901b:8082:40de:3157:cd33:ee1c	205.51.238.28
b51a:901b:901b:8082:40de:3157:cd33:ee1d	205.51.238.29
b51a:901b:901b:8082:40de:3157:cd33:ee1e	205.51.238.30
b51a:901b:901b:8082:40de:3157:cd33:ee1f	205.51.238.31
b51a:901b:901b:8082:40de:3157:cd33:ee20	205.51.238.32
b51a:901b:901b:8082:40de:3157:cd33:ee21	205.51.238.33
b51a:901b:901b:8082:40de:3157:cd33:ee22	205.51.238.34
b51a:901b:901b:8082:40de:3157:cd33:ee23	205.51.238.35
b51a:901b:901b:8082:40de:3157:cd33:ee24	205.51.238.36
b51a:901b:901b:8082:40de:3157:cd33:ee25	205.51.238.37
b51a:901b:901b:8082:40de:3157:cd33:ee26	205.51.238.38
b51a:901b:901b:8082:40de:3157:cd33:ee27	205.51.238.39
b51a:901b:901b:8082:40de:3157:cd33:ee28	205.51.238.40
b51a:901b:901b:8082:40de:3157:cd33:ee29	205.51.238.41
b51a:901b:901b:8082:40de:3157:cd33:ee2a	205.51.238.42
b51a:901b:901b:8082:40de:3157:cd33:ee2b	205.51.238.43
b51a:901b:901b:8082:40de:3157:cd33:ee2c	205.51.238.44
b51a:901b:901b:8082:40de:3157:cd33:ee2d	205.51.238.45
b51a:901b:901b:8082:40de:3157:cd33:ee2e	205.51.238.46
b51a:901b:901b:8082:40de:3157:cd33:ee2f	205.51.238.47
b51a:901b:901b:8082:40de:3157:cd33:ee30	205.51.238.48
b51a:901b:901b:8082:40de:3157:cd33:ee31	205.51.238.49
b51a:901b:901b:8082:40de:3157:cd33:ee32	205.51.238.50
b51a:901b:901b:8082:40de:3157:cd33:ee33	205.51.238.51
b51a:901b:901b:8082:40de:3157:cd33:ee34	205.51.238.52
b51a:901b:901b:8082:40de:3157:cd33:ee35	205.51.238.53
b51a:901b:901b:8082:40de:3157:cd33:ee36	205.51.238.54
b51a:901b:901b:8082:40de:3157:cd33:ee37	205.51.238.55
b51a:901b:901b:8082:40de:3157:cd33:ee38	205.51.238.56
b51a:901b:901b:8082:40de:3157:cd33:ee39	205.51.238.57
b51a:901b:901b:8082:40de:3157:cd33:ee3a	205.51.238.58
b51a:901b:901b:8082:40de:3157:cd33:ee3b	205.51.238.59
b51a:901b:901b:8082:40de:3157:cd33:ee3c	205.51.238.60

b51a:901b:901b:8082:40de:3157:cd33:ee3d	205.51.238.61
b51a:901b:901b:8082:40de:3157:cd33:ee3e	205.51.238.62
b51a:901b:901b:8082:40de:3157:cd33:ee3f	205.51.238.63
b51a:901b:901b:8082:40de:3157:cd33:ee40	205.51.238.64
b51a:901b:901b:8082:40de:3157:cd33:ee41	205.51.238.65
b51a:901b:901b:8082:40de:3157:cd33:ee42	205.51.238.66
b51a:901b:901b:8082:40de:3157:cd33:ee43	205.51.238.67
b51a:901b:901b:8082:40de:3157:cd33:ee44	205.51.238.68
b51a:901b:901b:8082:40de:3157:cd33:ee45	205.51.238.69
b51a:901b:901b:8082:40de:3157:cd33:ee46	205.51.238.70
b51a:901b:901b:8082:40de:3157:cd33:ee47	205.51.238.71
b51a:901b:901b:8082:40de:3157:cd33:ee48	205.51.238.72
b51a:901b:901b:8082:40de:3157:cd33:ee49	205.51.238.73
b51a:901b:901b:8082:40de:3157:cd33:ee4a	205.51.238.74
b51a:901b:901b:8082:40de:3157:cd33:ee4b	205.51.238.75
b51a:901b:901b:8082:40de:3157:cd33:ee4c	205.51.238.76
b51a:901b:901b:8082:40de:3157:cd33:ee4d	205.51.238.77
b51a:901b:901b:8082:40de:3157:cd33:ee4e	205.51.238.78
b51a:901b:901b:8082:40de:3157:cd33:ee4f	205.51.238.79
b51a:901b:901b:8082:40de:3157:cd33:ee50	205.51.238.80
b51a:901b:901b:8082:40de:3157:cd33:ee51	205.51.238.81
b51a:901b:901b:8082:40de:3157:cd33:ee52	205.51.238.82
b51a:901b:901b:8082:40de:3157:cd33:ee53	205.51.238.83
b51a:901b:901b:8082:40de:3157:cd33:ee54	205.51.238.84
b51a:901b:901b:8082:40de:3157:cd33:ee55	205.51.238.85
b51a:901b:901b:8082:40de:3157:cd33:ee56	205.51.238.86
b51a:901b:901b:8082:40de:3157:cd33:ee57	205.51.238.87
b51a:901b:901b:8082:40de:3157:cd33:ee58	205.51.238.88
b51a:901b:901b:8082:40de:3157:cd33:ee59	205.51.238.89
b51a:901b:901b:8082:40de:3157:cd33:ee5a	205.51.238.90
b51a:901b:901b:8082:40de:3157:cd33:ee5b	205.51.238.91
b51a:901b:901b:8082:40de:3157:cd33:ee5c	205.51.238.92
b51a:901b:901b:8082:40de:3157:cd33:ee5d	205.51.238.93
b51a:901b:901b:8082:40de:3157:cd33:ee5e	205.51.238.94
b51a:901b:901b:8082:40de:3157:cd33:ee5f	205.51.238.95
b51a:901b:901b:8082:40de:3157:cd33:ee60	205.51.238.96
b51a:901b:901b:8082:40de:3157:cd33:ee61	205.51.238.97
b51a:901b:901b:8082:40de:3157:cd33:ee62	205.51.238.98
b51a:901b:901b:8082:40de:3157:cd33:ee63	205.51.238.99
b51a:901b:901b:8082:40de:3157:cd33:ee64	205.51.238.100
b51a:901b:901b:8082:40de:3157:cd33:ee65	205.51.238.101
b51a:901b:901b:8082:40de:3157:cd33:ee66	205.51.238.102
b51a:901b:901b:8082:40de:3157:cd33:ee67	205.51.238.103
b51a:901b:901b:8082:40de:3157:cd33:ee68	205.51.238.104
b51a:901b:901b:8082:40de:3157:cd33:ee69	205.51.238.105
b51a:901b:901b:8082:40de:3157:cd33:ee6a	205.51.238.106
b51a:901b:901b:8082:40de:3157:cd33:ee6b	205.51.238.107
b51a:901b:901b:8082:40de:3157:cd33:ee6c	205.51.238.108
b51a:901b:901b:8082:40de:3157:cd33:ee6d	205.51.238.109
b51a:901b:901b:8082:40de:3157:cd33:ee6e	205.51.238.110
b51a:901b:901b:8082:40de:3157:cd33:ee6f	205.51.238.111
b51a:901b:901b:8082:40de:3157:cd33:ee70	205.51.238.112
b51a:901b:901b:8082:40de:3157:cd33:ee71	205.51.238.113
b51a:901b:901b:8082:40de:3157:cd33:ee72	205.51.238.114
b51a:901b:901b:8082:40de:3157:cd33:ee73	205.51.238.115
b51a:901b:901b:8082:40de:3157:cd33:ee74	205.51.238.116
b51a:901b:901b:8082:40de:3157:cd33:ee75	205.51.238.117
b51a:901b:901b:8082:40de:3157:cd33:ee76	205.51.238.118
b51a:901b:901b:8082:40de:3157:cd33:ee77	205.51.238.119
b51a:901b:901b:8082:40de:3157:cd33:ee78	205.51.238.120

b51a:901b:901b:8082:40de:3157:cd33:ee79	205.51.238.121
b51a:901b:901b:8082:40de:3157:cd33:ee7a	205.51.238.122
b51a:901b:901b:8082:40de:3157:cd33:ee7b	205.51.238.123
b51a:901b:901b:8082:40de:3157:cd33:ee7c	205.51.238.124
b51a:901b:901b:8082:40de:3157:cd33:ee7d	205.51.238.125
b51a:901b:901b:8082:40de:3157:cd33:ee7e	205.51.238.126
b51a:901b:901b:8082:40de:3157:cd33:ee7f	205.51.238.127
b51a:901b:901b:8082:40de:3157:cd33:ee80	205.51.238.128
b51a:901b:901b:8082:40de:3157:cd33:ee81	205.51.238.129
b51a:901b:901b:8082:40de:3157:cd33:ee82	205.51.238.130
b51a:901b:901b:8082:40de:3157:cd33:ee83	205.51.238.131
b51a:901b:901b:8082:40de:3157:cd33:ee84	205.51.238.132
b51a:901b:901b:8082:40de:3157:cd33:ee85	205.51.238.133
b51a:901b:901b:8082:40de:3157:cd33:ee86	205.51.238.134
b51a:901b:901b:8082:40de:3157:cd33:ee87	205.51.238.135
b51a:901b:901b:8082:40de:3157:cd33:ee88	205.51.238.136
b51a:901b:901b:8082:40de:3157:cd33:ee89	205.51.238.137
b51a:901b:901b:8082:40de:3157:cd33:ee8a	205.51.238.138
b51a:901b:901b:8082:40de:3157:cd33:ee8b	205.51.238.139
b51a:901b:901b:8082:40de:3157:cd33:ee8c	205.51.238.140
b51a:901b:901b:8082:40de:3157:cd33:ee8d	205.51.238.141
b51a:901b:901b:8082:40de:3157:cd33:ee8e	205.51.238.142
b51a:901b:901b:8082:40de:3157:cd33:ee8f	205.51.238.143
b51a:901b:901b:8082:40de:3157:cd33:ee90	205.51.238.144
b51a:901b:901b:8082:40de:3157:cd33:ee91	205.51.238.145
b51a:901b:901b:8082:40de:3157:cd33:ee92	205.51.238.146
b51a:901b:901b:8082:40de:3157:cd33:ee93	205.51.238.147
b51a:901b:901b:8082:40de:3157:cd33:ee94	205.51.238.148
b51a:901b:901b:8082:40de:3157:cd33:ee95	205.51.238.149
b51a:901b:901b:8082:40de:3157:cd33:ee96	205.51.238.150
b51a:901b:901b:8082:40de:3157:cd33:ee97	205.51.238.151
b51a:901b:901b:8082:40de:3157:cd33:ee98	205.51.238.152
b51a:901b:901b:8082:40de:3157:cd33:ee99	205.51.238.153
b51a:901b:901b:8082:40de:3157:cd33:ee9a	205.51.238.154
b51a:901b:901b:8082:40de:3157:cd33:ee9b	205.51.238.155
b51a:901b:901b:8082:40de:3157:cd33:ee9c	205.51.238.156
b51a:901b:901b:8082:40de:3157:cd33:ee9d	205.51.238.157
b51a:901b:901b:8082:40de:3157:cd33:ee9e	205.51.238.158
b51a:901b:901b:8082:40de:3157:cd33:ee9f	205.51.238.159
b51a:901b:901b:8082:40de:3157:cd33:eea0	205.51.238.160
b51a:901b:901b:8082:40de:3157:cd33:eea1	205.51.238.161
b51a:901b:901b:8082:40de:3157:cd33:eea2	205.51.238.162
b51a:901b:901b:8082:40de:3157:cd33:eea3	205.51.238.163
b51a:901b:901b:8082:40de:3157:cd33:eea4	205.51.238.164
b51a:901b:901b:8082:40de:3157:cd33:eea5	205.51.238.165
b51a:901b:901b:8082:40de:3157:cd33:eea6	205.51.238.166
b51a:901b:901b:8082:40de:3157:cd33:eea7	205.51.238.167
b51a:901b:901b:8082:40de:3157:cd33:eea8	205.51.238.168
b51a:901b:901b:8082:40de:3157:cd33:eea9	205.51.238.169
b51a:901b:901b:8082:40de:3157:cd33:eeaa	205.51.238.170
b51a:901b:901b:8082:40de:3157:cd33:eeab	205.51.238.171
b51a:901b:901b:8082:40de:3157:cd33:eeac	205.51.238.172
b51a:901b:901b:8082:40de:3157:cd33:eead	205.51.238.173
b51a:901b:901b:8082:40de:3157:cd33:eeae	205.51.238.174
b51a:901b:901b:8082:40de:3157:cd33:eeaf	205.51.238.175
b51a:901b:901b:8082:40de:3157:cd33:eeb0	205.51.238.176
b51a:901b:901b:8082:40de:3157:cd33:eeb1	205.51.238.177
b51a:901b:901b:8082:40de:3157:cd33:eeb2	205.51.238.178
b51a:901b:901b:8082:40de:3157:cd33:eeb3	205.51.238.179
b51a:901b:901b:8082:40de:3157:cd33:eeb4	205.51.238.180

b51a:901b:901b:8082:40de:3157:cd33:eeb5	205.51.238.181
b51a:901b:901b:8082:40de:3157:cd33:eeb6	205.51.238.182
b51a:901b:901b:8082:40de:3157:cd33:eeb7	205.51.238.183
b51a:901b:901b:8082:40de:3157:cd33:eeb8	205.51.238.184
b51a:901b:901b:8082:40de:3157:cd33:eeb9	205.51.238.185
b51a:901b:901b:8082:40de:3157:cd33:eeba	205.51.238.186
b51a:901b:901b:8082:40de:3157:cd33:eebb	205.51.238.187
b51a:901b:901b:8082:40de:3157:cd33:eebc	205.51.238.188
b51a:901b:901b:8082:40de:3157:cd33:eebd	205.51.238.189
b51a:901b:901b:8082:40de:3157:cd33:eebe	205.51.238.190
b51a:901b:901b:8082:40de:3157:cd33:eebf	205.51.238.191
b51a:901b:901b:8082:40de:3157:cd33:eec0	205.51.238.192
b51a:901b:901b:8082:40de:3157:cd33:eec1	205.51.238.193
b51a:901b:901b:8082:40de:3157:cd33:eec2	205.51.238.194
b51a:901b:901b:8082:40de:3157:cd33:eec3	205.51.238.195
b51a:901b:901b:8082:40de:3157:cd33:eec4	205.51.238.196
b51a:901b:901b:8082:40de:3157:cd33:eec5	205.51.238.197
b51a:901b:901b:8082:40de:3157:cd33:eec6	205.51.238.198
b51a:901b:901b:8082:40de:3157:cd33:eec7	205.51.238.199
b51a:901b:901b:8082:40de:3157:cd33:eec8	205.51.238.200
b51a:901b:901b:8082:40de:3157:cd33:eec9	205.51.238.201
b51a:901b:901b:8082:40de:3157:cd33:eeca	205.51.238.202
b51a:901b:901b:8082:40de:3157:cd33:eecb	205.51.238.203
b51a:901b:901b:8082:40de:3157:cd33:eecc	205.51.238.204
b51a:901b:901b:8082:40de:3157:cd33:eecd	205.51.238.205
b51a:901b:901b:8082:40de:3157:cd33:eece	205.51.238.206
b51a:901b:901b:8082:40de:3157:cd33:eecf	205.51.238.207
b51a:901b:901b:8082:40de:3157:cd33:eed0	205.51.238.208
b51a:901b:901b:8082:40de:3157:cd33:eed1	205.51.238.209
b51a:901b:901b:8082:40de:3157:cd33:eed2	205.51.238.210
b51a:901b:901b:8082:40de:3157:cd33:eed3	205.51.238.211
b51a:901b:901b:8082:40de:3157:cd33:eed4	205.51.238.212
b51a:901b:901b:8082:40de:3157:cd33:eed5	205.51.238.213
b51a:901b:901b:8082:40de:3157:cd33:eed6	205.51.238.214
b51a:901b:901b:8082:40de:3157:cd33:eed7	205.51.238.215
b51a:901b:901b:8082:40de:3157:cd33:eed8	205.51.238.216
b51a:901b:901b:8082:40de:3157:cd33:eed9	205.51.238.217
b51a:901b:901b:8082:40de:3157:cd33:eeda	205.51.238.218
b51a:901b:901b:8082:40de:3157:cd33:eedb	205.51.238.219
b51a:901b:901b:8082:40de:3157:cd33:eedc	205.51.238.220
b51a:901b:901b:8082:40de:3157:cd33:eedd	205.51.238.221
b51a:901b:901b:8082:40de:3157:cd33:eede	205.51.238.222
b51a:901b:901b:8082:40de:3157:cd33:eedf	205.51.238.223
b51a:901b:901b:8082:40de:3157:cd33:eee0	205.51.238.224
b51a:901b:901b:8082:40de:3157:cd33:eee1	205.51.238.225
b51a:901b:901b:8082:40de:3157:cd33:eee2	205.51.238.226
b51a:901b:901b:8082:40de:3157:cd33:eee3	205.51.238.227
b51a:901b:901b:8082:40de:3157:cd33:eee4	205.51.238.228
b51a:901b:901b:8082:40de:3157:cd33:eee5	205.51.238.229
b51a:901b:901b:8082:40de:3157:cd33:eee6	205.51.238.230
b51a:901b:901b:8082:40de:3157:cd33:eee7	205.51.238.231
b51a:901b:901b:8082:40de:3157:cd33:eee8	205.51.238.232
b51a:901b:901b:8082:40de:3157:cd33:eee9	205.51.238.233
b51a:901b:901b:8082:40de:3157:cd33:eeea	205.51.238.234
b51a:901b:901b:8082:40de:3157:cd33:eeeb	205.51.238.235
b51a:901b:901b:8082:40de:3157:cd33:eeec	205.51.238.236
b51a:901b:901b:8082:40de:3157:cd33:eeed	205.51.238.237
b51a:901b:901b:8082:40de:3157:cd33:eeee	205.51.238.238
b51a:901b:901b:8082:40de:3157:cd33:eeef	205.51.238.239
b51a:901b:901b:8082:40de:3157:cd33:eef0	205.51.238.240
b51a:901b:901b:8082:40de:3157:cd33:eef1	205.51.238.241
b51a:901b:901b:8082:40de:3157:cd33:eef2	205.51.238.242
b51a:901b:901b:8082:40de:3157:cd33:eef3	205.51.238.243
b51a:901b:901b:8082:40de:3157:cd33:eef4	205.51.238.244
b51a:901b:901b:8082:40de:3157:cd33:eef5	205.51.238.245
b51a:901b:901b:8082:40de:3157:cd33:eef6	205.51.238.246
b51a:901b:901b:8082:40de:3157:cd33:eef7	205.51.238.247
b51a:901b:901b:8082:40de:3157:cd33:eef8	205.51.238.248
b51a:901b:901b:8082:40de:3157:cd33:eef9	205.51.238.249
b51a:901b:901b:8082:40de:3157:cd33:eefa	205.51.238.250
b51a:901b:901b:8082:40de:3157:cd33:eefb	205.51.238.251
b51a:901b:901b:8082:40de:3157:cd33:eefc	205.51.238.252
b51a:901b:901b:8082:40de:3157:cd33:eefd	205.51.238.253
b51a:901b:901b:8082:40de:3157:cd33:eefe	205.51.238.254
b51a:901b:901b:8082:40de:3157:cd33:eeff	205.51.238.255

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.