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:ee01	242.188.238.1
b51a:901b:cb15:8045:ada8:2224:f2bc:ee02	242.188.238.2
b51a:901b:cb15:8045:ada8:2224:f2bc:ee03	242.188.238.3
b51a:901b:cb15:8045:ada8:2224:f2bc:ee04	242.188.238.4
b51a:901b:cb15:8045:ada8:2224:f2bc:ee05	242.188.238.5
b51a:901b:cb15:8045:ada8:2224:f2bc:ee06	242.188.238.6
b51a:901b:cb15:8045:ada8:2224:f2bc:ee07	242.188.238.7
b51a:901b:cb15:8045:ada8:2224:f2bc:ee08	242.188.238.8
b51a:901b:cb15:8045:ada8:2224:f2bc:ee09	242.188.238.9
b51a:901b:cb15:8045:ada8:2224:f2bc:ee0a	242.188.238.10
b51a:901b:cb15:8045:ada8:2224:f2bc:ee0b	242.188.238.11
b51a:901b:cb15:8045:ada8:2224:f2bc:ee0c	242.188.238.12
b51a:901b:cb15:8045:ada8:2224:f2bc:ee0d	242.188.238.13
b51a:901b:cb15:8045:ada8:2224:f2bc:ee0e	242.188.238.14
b51a:901b:cb15:8045:ada8:2224:f2bc:ee0f	242.188.238.15
b51a:901b:cb15:8045:ada8:2224:f2bc:ee10	242.188.238.16
b51a:901b:cb15:8045:ada8:2224:f2bc:ee11	242.188.238.17
b51a:901b:cb15:8045:ada8:2224:f2bc:ee12	242.188.238.18
b51a:901b:cb15:8045:ada8:2224:f2bc:ee13	242.188.238.19
b51a:901b:cb15:8045:ada8:2224:f2bc:ee14	242.188.238.20
b51a:901b:cb15:8045:ada8:2224:f2bc:ee15	242.188.238.21
b51a:901b:cb15:8045:ada8:2224:f2bc:ee16	242.188.238.22
b51a:901b:cb15:8045:ada8:2224:f2bc:ee17	242.188.238.23
b51a:901b:cb15:8045:ada8:2224:f2bc:ee18	242.188.238.24
b51a:901b:cb15:8045:ada8:2224:f2bc:ee19	242.188.238.25
b51a:901b:cb15:8045:ada8:2224:f2bc:ee1a	242.188.238.26
b51a:901b:cb15:8045:ada8:2224:f2bc:ee1b	242.188.238.27
b51a:901b:cb15:8045:ada8:2224:f2bc:ee1c	242.188.238.28
b51a:901b:cb15:8045:ada8:2224:f2bc:ee1d	242.188.238.29
b51a:901b:cb15:8045:ada8:2224:f2bc:ee1e	242.188.238.30
b51a:901b:cb15:8045:ada8:2224:f2bc:ee1f	242.188.238.31
b51a:901b:cb15:8045:ada8:2224:f2bc:ee20	242.188.238.32
b51a:901b:cb15:8045:ada8:2224:f2bc:ee21	242.188.238.33
b51a:901b:cb15:8045:ada8:2224:f2bc:ee22	242.188.238.34
b51a:901b:cb15:8045:ada8:2224:f2bc:ee23	242.188.238.35
b51a:901b:cb15:8045:ada8:2224:f2bc:ee24	242.188.238.36
b51a:901b:cb15:8045:ada8:2224:f2bc:ee25	242.188.238.37
b51a:901b:cb15:8045:ada8:2224:f2bc:ee26	242.188.238.38
b51a:901b:cb15:8045:ada8:2224:f2bc:ee27	242.188.238.39
b51a:901b:cb15:8045:ada8:2224:f2bc:ee28	242.188.238.40
b51a:901b:cb15:8045:ada8:2224:f2bc:ee29	242.188.238.41
b51a:901b:cb15:8045:ada8:2224:f2bc:ee2a	242.188.238.42
b51a:901b:cb15:8045:ada8:2224:f2bc:ee2b	242.188.238.43
b51a:901b:cb15:8045:ada8:2224:f2bc:ee2c	242.188.238.44
b51a:901b:cb15:8045:ada8:2224:f2bc:ee2d	242.188.238.45
b51a:901b:cb15:8045:ada8:2224:f2bc:ee2e	242.188.238.46
b51a:901b:cb15:8045:ada8:2224:f2bc:ee2f	242.188.238.47
b51a:901b:cb15:8045:ada8:2224:f2bc:ee30	242.188.238.48
b51a:901b:cb15:8045:ada8:2224:f2bc:ee31	242.188.238.49
b51a:901b:cb15:8045:ada8:2224:f2bc:ee32	242.188.238.50
b51a:901b:cb15:8045:ada8:2224:f2bc:ee33	242.188.238.51
b51a:901b:cb15:8045:ada8:2224:f2bc:ee34	242.188.238.52
b51a:901b:cb15:8045:ada8:2224:f2bc:ee35	242.188.238.53
b51a:901b:cb15:8045:ada8:2224:f2bc:ee36	242.188.238.54
b51a:901b:cb15:8045:ada8:2224:f2bc:ee37	242.188.238.55
b51a:901b:cb15:8045:ada8:2224:f2bc:ee38	242.188.238.56
b51a:901b:cb15:8045:ada8:2224:f2bc:ee39	242.188.238.57
b51a:901b:cb15:8045:ada8:2224:f2bc:ee3a	242.188.238.58
b51a:901b:cb15:8045:ada8:2224:f2bc:ee3b	242.188.238.59
b51a:901b:cb15:8045:ada8:2224:f2bc:ee3c	242.188.238.60

b51a:901b:cb15:8045:ada8:2224:f2bc:ee3d	242.188.238.61
b51a:901b:cb15:8045:ada8:2224:f2bc:ee3e	242.188.238.62
b51a:901b:cb15:8045:ada8:2224:f2bc:ee3f	242.188.238.63
b51a:901b:cb15:8045:ada8:2224:f2bc:ee40	242.188.238.64
b51a:901b:cb15:8045:ada8:2224:f2bc:ee41	242.188.238.65
b51a:901b:cb15:8045:ada8:2224:f2bc:ee42	242.188.238.66
b51a:901b:cb15:8045:ada8:2224:f2bc:ee43	242.188.238.67
b51a:901b:cb15:8045:ada8:2224:f2bc:ee44	242.188.238.68
b51a:901b:cb15:8045:ada8:2224:f2bc:ee45	242.188.238.69
b51a:901b:cb15:8045:ada8:2224:f2bc:ee46	242.188.238.70
b51a:901b:cb15:8045:ada8:2224:f2bc:ee47	242.188.238.71
b51a:901b:cb15:8045:ada8:2224:f2bc:ee48	242.188.238.72
b51a:901b:cb15:8045:ada8:2224:f2bc:ee49	242.188.238.73
b51a:901b:cb15:8045:ada8:2224:f2bc:ee4a	242.188.238.74
b51a:901b:cb15:8045:ada8:2224:f2bc:ee4b	242.188.238.75
b51a:901b:cb15:8045:ada8:2224:f2bc:ee4c	242.188.238.76
b51a:901b:cb15:8045:ada8:2224:f2bc:ee4d	242.188.238.77
b51a:901b:cb15:8045:ada8:2224:f2bc:ee4e	242.188.238.78
b51a:901b:cb15:8045:ada8:2224:f2bc:ee4f	242.188.238.79
b51a:901b:cb15:8045:ada8:2224:f2bc:ee50	242.188.238.80
b51a:901b:cb15:8045:ada8:2224:f2bc:ee51	242.188.238.81
b51a:901b:cb15:8045:ada8:2224:f2bc:ee52	242.188.238.82
b51a:901b:cb15:8045:ada8:2224:f2bc:ee53	242.188.238.83
b51a:901b:cb15:8045:ada8:2224:f2bc:ee54	242.188.238.84
b51a:901b:cb15:8045:ada8:2224:f2bc:ee55	242.188.238.85
b51a:901b:cb15:8045:ada8:2224:f2bc:ee56	242.188.238.86
b51a:901b:cb15:8045:ada8:2224:f2bc:ee57	242.188.238.87
b51a:901b:cb15:8045:ada8:2224:f2bc:ee58	242.188.238.88
b51a:901b:cb15:8045:ada8:2224:f2bc:ee59	242.188.238.89
b51a:901b:cb15:8045:ada8:2224:f2bc:ee5a	242.188.238.90
b51a:901b:cb15:8045:ada8:2224:f2bc:ee5b	242.188.238.91
b51a:901b:cb15:8045:ada8:2224:f2bc:ee5c	242.188.238.92
b51a:901b:cb15:8045:ada8:2224:f2bc:ee5d	242.188.238.93
b51a:901b:cb15:8045:ada8:2224:f2bc:ee5e	242.188.238.94
b51a:901b:cb15:8045:ada8:2224:f2bc:ee5f	242.188.238.95
b51a:901b:cb15:8045:ada8:2224:f2bc:ee60	242.188.238.96
b51a:901b:cb15:8045:ada8:2224:f2bc:ee61	242.188.238.97
b51a:901b:cb15:8045:ada8:2224:f2bc:ee62	242.188.238.98
b51a:901b:cb15:8045:ada8:2224:f2bc:ee63	242.188.238.99
b51a:901b:cb15:8045:ada8:2224:f2bc:ee64	242.188.238.100
b51a:901b:cb15:8045:ada8:2224:f2bc:ee65	242.188.238.101
b51a:901b:cb15:8045:ada8:2224:f2bc:ee66	242.188.238.102
b51a:901b:cb15:8045:ada8:2224:f2bc:ee67	242.188.238.103
b51a:901b:cb15:8045:ada8:2224:f2bc:ee68	242.188.238.104
b51a:901b:cb15:8045:ada8:2224:f2bc:ee69	242.188.238.105
b51a:901b:cb15:8045:ada8:2224:f2bc:ee6a	242.188.238.106
b51a:901b:cb15:8045:ada8:2224:f2bc:ee6b	242.188.238.107
b51a:901b:cb15:8045:ada8:2224:f2bc:ee6c	242.188.238.108
b51a:901b:cb15:8045:ada8:2224:f2bc:ee6d	242.188.238.109
b51a:901b:cb15:8045:ada8:2224:f2bc:ee6e	242.188.238.110
b51a:901b:cb15:8045:ada8:2224:f2bc:ee6f	242.188.238.111
b51a:901b:cb15:8045:ada8:2224:f2bc:ee70	242.188.238.112
b51a:901b:cb15:8045:ada8:2224:f2bc:ee71	242.188.238.113
b51a:901b:cb15:8045:ada8:2224:f2bc:ee72	242.188.238.114
b51a:901b:cb15:8045:ada8:2224:f2bc:ee73	242.188.238.115
b51a:901b:cb15:8045:ada8:2224:f2bc:ee74	242.188.238.116
b51a:901b:cb15:8045:ada8:2224:f2bc:ee75	242.188.238.117
b51a:901b:cb15:8045:ada8:2224:f2bc:ee76	242.188.238.118
b51a:901b:cb15:8045:ada8:2224:f2bc:ee77	242.188.238.119
b51a:901b:cb15:8045:ada8:2224:f2bc:ee78	242.188.238.120

b51a:901b:cb15:8045:ada8:2224:f2bc:ee79	242.188.238.121
b51a:901b:cb15:8045:ada8:2224:f2bc:ee7a	242.188.238.122
b51a:901b:cb15:8045:ada8:2224:f2bc:ee7b	242.188.238.123
b51a:901b:cb15:8045:ada8:2224:f2bc:ee7c	242.188.238.124
b51a:901b:cb15:8045:ada8:2224:f2bc:ee7d	242.188.238.125
b51a:901b:cb15:8045:ada8:2224:f2bc:ee7e	242.188.238.126
b51a:901b:cb15:8045:ada8:2224:f2bc:ee7f	242.188.238.127
b51a:901b:cb15:8045:ada8:2224:f2bc:ee80	242.188.238.128
b51a:901b:cb15:8045:ada8:2224:f2bc:ee81	242.188.238.129
b51a:901b:cb15:8045:ada8:2224:f2bc:ee82	242.188.238.130
b51a:901b:cb15:8045:ada8:2224:f2bc:ee83	242.188.238.131
b51a:901b:cb15:8045:ada8:2224:f2bc:ee84	242.188.238.132
b51a:901b:cb15:8045:ada8:2224:f2bc:ee85	242.188.238.133
b51a:901b:cb15:8045:ada8:2224:f2bc:ee86	242.188.238.134
b51a:901b:cb15:8045:ada8:2224:f2bc:ee87	242.188.238.135
b51a:901b:cb15:8045:ada8:2224:f2bc:ee88	242.188.238.136
b51a:901b:cb15:8045:ada8:2224:f2bc:ee89	242.188.238.137
b51a:901b:cb15:8045:ada8:2224:f2bc:ee8a	242.188.238.138
b51a:901b:cb15:8045:ada8:2224:f2bc:ee8b	242.188.238.139
b51a:901b:cb15:8045:ada8:2224:f2bc:ee8c	242.188.238.140
b51a:901b:cb15:8045:ada8:2224:f2bc:ee8d	242.188.238.141
b51a:901b:cb15:8045:ada8:2224:f2bc:ee8e	242.188.238.142
b51a:901b:cb15:8045:ada8:2224:f2bc:ee8f	242.188.238.143
b51a:901b:cb15:8045:ada8:2224:f2bc:ee90	242.188.238.144
b51a:901b:cb15:8045:ada8:2224:f2bc:ee91	242.188.238.145
b51a:901b:cb15:8045:ada8:2224:f2bc:ee92	242.188.238.146
b51a:901b:cb15:8045:ada8:2224:f2bc:ee93	242.188.238.147
b51a:901b:cb15:8045:ada8:2224:f2bc:ee94	242.188.238.148
b51a:901b:cb15:8045:ada8:2224:f2bc:ee95	242.188.238.149
b51a:901b:cb15:8045:ada8:2224:f2bc:ee96	242.188.238.150
b51a:901b:cb15:8045:ada8:2224:f2bc:ee97	242.188.238.151
b51a:901b:cb15:8045:ada8:2224:f2bc:ee98	242.188.238.152
b51a:901b:cb15:8045:ada8:2224:f2bc:ee99	242.188.238.153
b51a:901b:cb15:8045:ada8:2224:f2bc:ee9a	242.188.238.154
b51a:901b:cb15:8045:ada8:2224:f2bc:ee9b	242.188.238.155
b51a:901b:cb15:8045:ada8:2224:f2bc:ee9c	242.188.238.156
b51a:901b:cb15:8045:ada8:2224:f2bc:ee9d	242.188.238.157
b51a:901b:cb15:8045:ada8:2224:f2bc:ee9e	242.188.238.158
b51a:901b:cb15:8045:ada8:2224:f2bc:ee9f	242.188.238.159
b51a:901b:cb15:8045:ada8:2224:f2bc:eea0	242.188.238.160
b51a:901b:cb15:8045:ada8:2224:f2bc:eea1	242.188.238.161
b51a:901b:cb15:8045:ada8:2224:f2bc:eea2	242.188.238.162
b51a:901b:cb15:8045:ada8:2224:f2bc:eea3	242.188.238.163
b51a:901b:cb15:8045:ada8:2224:f2bc:eea4	242.188.238.164
b51a:901b:cb15:8045:ada8:2224:f2bc:eea5	242.188.238.165
b51a:901b:cb15:8045:ada8:2224:f2bc:eea6	242.188.238.166
b51a:901b:cb15:8045:ada8:2224:f2bc:eea7	242.188.238.167
b51a:901b:cb15:8045:ada8:2224:f2bc:eea8	242.188.238.168
b51a:901b:cb15:8045:ada8:2224:f2bc:eea9	242.188.238.169
b51a:901b:cb15:8045:ada8:2224:f2bc:eeaa	242.188.238.170
b51a:901b:cb15:8045:ada8:2224:f2bc:eeab	242.188.238.171
b51a:901b:cb15:8045:ada8:2224:f2bc:eeac	242.188.238.172
b51a:901b:cb15:8045:ada8:2224:f2bc:eead	242.188.238.173
b51a:901b:cb15:8045:ada8:2224:f2bc:eeae	242.188.238.174
b51a:901b:cb15:8045:ada8:2224:f2bc:eeaf	242.188.238.175
b51a:901b:cb15:8045:ada8:2224:f2bc:eeb0	242.188.238.176
b51a:901b:cb15:8045:ada8:2224:f2bc:eeb1	242.188.238.177
b51a:901b:cb15:8045:ada8:2224:f2bc:eeb2	242.188.238.178
b51a:901b:cb15:8045:ada8:2224:f2bc:eeb3	242.188.238.179
b51a:901b:cb15:8045:ada8:2224:f2bc:eeb4	242.188.238.180

b51a:901b:cb15:8045:ada8:2224:f2bc:eeb5	242.188.238.181
b51a:901b:cb15:8045:ada8:2224:f2bc:eeb6	242.188.238.182
b51a:901b:cb15:8045:ada8:2224:f2bc:eeb7	242.188.238.183
b51a:901b:cb15:8045:ada8:2224:f2bc:eeb8	242.188.238.184
b51a:901b:cb15:8045:ada8:2224:f2bc:eeb9	242.188.238.185
b51a:901b:cb15:8045:ada8:2224:f2bc:eeba	242.188.238.186
b51a:901b:cb15:8045:ada8:2224:f2bc:eebb	242.188.238.187
b51a:901b:cb15:8045:ada8:2224:f2bc:eebc	242.188.238.188
b51a:901b:cb15:8045:ada8:2224:f2bc:eebd	242.188.238.189
b51a:901b:cb15:8045:ada8:2224:f2bc:eebe	242.188.238.190
b51a:901b:cb15:8045:ada8:2224:f2bc:eebf	242.188.238.191
b51a:901b:cb15:8045:ada8:2224:f2bc:eec0	242.188.238.192
b51a:901b:cb15:8045:ada8:2224:f2bc:eec1	242.188.238.193
b51a:901b:cb15:8045:ada8:2224:f2bc:eec2	242.188.238.194
b51a:901b:cb15:8045:ada8:2224:f2bc:eec3	242.188.238.195
b51a:901b:cb15:8045:ada8:2224:f2bc:eec4	242.188.238.196
b51a:901b:cb15:8045:ada8:2224:f2bc:eec5	242.188.238.197
b51a:901b:cb15:8045:ada8:2224:f2bc:eec6	242.188.238.198
b51a:901b:cb15:8045:ada8:2224:f2bc:eec7	242.188.238.199
b51a:901b:cb15:8045:ada8:2224:f2bc:eec8	242.188.238.200
b51a:901b:cb15:8045:ada8:2224:f2bc:eec9	242.188.238.201
b51a:901b:cb15:8045:ada8:2224:f2bc:eeca	242.188.238.202
b51a:901b:cb15:8045:ada8:2224:f2bc:eecb	242.188.238.203
b51a:901b:cb15:8045:ada8:2224:f2bc:eecc	242.188.238.204
b51a:901b:cb15:8045:ada8:2224:f2bc:eecd	242.188.238.205
b51a:901b:cb15:8045:ada8:2224:f2bc:eece	242.188.238.206
b51a:901b:cb15:8045:ada8:2224:f2bc:eecf	242.188.238.207
b51a:901b:cb15:8045:ada8:2224:f2bc:eed0	242.188.238.208
b51a:901b:cb15:8045:ada8:2224:f2bc:eed1	242.188.238.209
b51a:901b:cb15:8045:ada8:2224:f2bc:eed2	242.188.238.210
b51a:901b:cb15:8045:ada8:2224:f2bc:eed3	242.188.238.211
b51a:901b:cb15:8045:ada8:2224:f2bc:eed4	242.188.238.212
b51a:901b:cb15:8045:ada8:2224:f2bc:eed5	242.188.238.213
b51a:901b:cb15:8045:ada8:2224:f2bc:eed6	242.188.238.214
b51a:901b:cb15:8045:ada8:2224:f2bc:eed7	242.188.238.215
b51a:901b:cb15:8045:ada8:2224:f2bc:eed8	242.188.238.216
b51a:901b:cb15:8045:ada8:2224:f2bc:eed9	242.188.238.217
b51a:901b:cb15:8045:ada8:2224:f2bc:eeda	242.188.238.218
b51a:901b:cb15:8045:ada8:2224:f2bc:eedb	242.188.238.219
b51a:901b:cb15:8045:ada8:2224:f2bc:eedc	242.188.238.220
b51a:901b:cb15:8045:ada8:2224:f2bc:eedd	242.188.238.221
b51a:901b:cb15:8045:ada8:2224:f2bc:eede	242.188.238.222
b51a:901b:cb15:8045:ada8:2224:f2bc:eedf	242.188.238.223
b51a:901b:cb15:8045:ada8:2224:f2bc:eee0	242.188.238.224
b51a:901b:cb15:8045:ada8:2224:f2bc:eee1	242.188.238.225
b51a:901b:cb15:8045:ada8:2224:f2bc:eee2	242.188.238.226
b51a:901b:cb15:8045:ada8:2224:f2bc:eee3	242.188.238.227
b51a:901b:cb15:8045:ada8:2224:f2bc:eee4	242.188.238.228
b51a:901b:cb15:8045:ada8:2224:f2bc:eee5	242.188.238.229
b51a:901b:cb15:8045:ada8:2224:f2bc:eee6	242.188.238.230
b51a:901b:cb15:8045:ada8:2224:f2bc:eee7	242.188.238.231
b51a:901b:cb15:8045:ada8:2224:f2bc:eee8	242.188.238.232
b51a:901b:cb15:8045:ada8:2224:f2bc:eee9	242.188.238.233
b51a:901b:cb15:8045:ada8:2224:f2bc:eeea	242.188.238.234
b51a:901b:cb15:8045:ada8:2224:f2bc:eeeb	242.188.238.235
b51a:901b:cb15:8045:ada8:2224:f2bc:eeec	242.188.238.236
b51a:901b:cb15:8045:ada8:2224:f2bc:eeed	242.188.238.237
b51a:901b:cb15:8045:ada8:2224:f2bc:eeee	242.188.238.238
b51a:901b:cb15:8045:ada8:2224:f2bc:eeef	242.188.238.239
b51a:901b:cb15:8045:ada8:2224:f2bc:eef0	242.188.238.240
b51a:901b:cb15:8045:ada8:2224:f2bc:eef1	242.188.238.241
b51a:901b:cb15:8045:ada8:2224:f2bc:eef2	242.188.238.242
b51a:901b:cb15:8045:ada8:2224:f2bc:eef3	242.188.238.243
b51a:901b:cb15:8045:ada8:2224:f2bc:eef4	242.188.238.244
b51a:901b:cb15:8045:ada8:2224:f2bc:eef5	242.188.238.245
b51a:901b:cb15:8045:ada8:2224:f2bc:eef6	242.188.238.246
b51a:901b:cb15:8045:ada8:2224:f2bc:eef7	242.188.238.247
b51a:901b:cb15:8045:ada8:2224:f2bc:eef8	242.188.238.248
b51a:901b:cb15:8045:ada8:2224:f2bc:eef9	242.188.238.249
b51a:901b:cb15:8045:ada8:2224:f2bc:eefa	242.188.238.250
b51a:901b:cb15:8045:ada8:2224:f2bc:eefb	242.188.238.251
b51a:901b:cb15:8045:ada8:2224:f2bc:eefc	242.188.238.252
b51a:901b:cb15:8045:ada8:2224:f2bc:eefd	242.188.238.253
b51a:901b:cb15:8045:ada8:2224:f2bc:eefe	242.188.238.254
b51a:901b:cb15:8045:ada8:2224:f2bc:eeff	242.188.238.255

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.