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:be24:7f39:ee01	127.57.238.1
b51a:901b:cb15:8045:ada8:be24:7f39:ee02	127.57.238.2
b51a:901b:cb15:8045:ada8:be24:7f39:ee03	127.57.238.3
b51a:901b:cb15:8045:ada8:be24:7f39:ee04	127.57.238.4
b51a:901b:cb15:8045:ada8:be24:7f39:ee05	127.57.238.5
b51a:901b:cb15:8045:ada8:be24:7f39:ee06	127.57.238.6
b51a:901b:cb15:8045:ada8:be24:7f39:ee07	127.57.238.7
b51a:901b:cb15:8045:ada8:be24:7f39:ee08	127.57.238.8
b51a:901b:cb15:8045:ada8:be24:7f39:ee09	127.57.238.9
b51a:901b:cb15:8045:ada8:be24:7f39:ee0a	127.57.238.10
b51a:901b:cb15:8045:ada8:be24:7f39:ee0b	127.57.238.11
b51a:901b:cb15:8045:ada8:be24:7f39:ee0c	127.57.238.12
b51a:901b:cb15:8045:ada8:be24:7f39:ee0d	127.57.238.13
b51a:901b:cb15:8045:ada8:be24:7f39:ee0e	127.57.238.14
b51a:901b:cb15:8045:ada8:be24:7f39:ee0f	127.57.238.15
b51a:901b:cb15:8045:ada8:be24:7f39:ee10	127.57.238.16
b51a:901b:cb15:8045:ada8:be24:7f39:ee11	127.57.238.17
b51a:901b:cb15:8045:ada8:be24:7f39:ee12	127.57.238.18
b51a:901b:cb15:8045:ada8:be24:7f39:ee13	127.57.238.19
b51a:901b:cb15:8045:ada8:be24:7f39:ee14	127.57.238.20
b51a:901b:cb15:8045:ada8:be24:7f39:ee15	127.57.238.21
b51a:901b:cb15:8045:ada8:be24:7f39:ee16	127.57.238.22
b51a:901b:cb15:8045:ada8:be24:7f39:ee17	127.57.238.23
b51a:901b:cb15:8045:ada8:be24:7f39:ee18	127.57.238.24
b51a:901b:cb15:8045:ada8:be24:7f39:ee19	127.57.238.25
b51a:901b:cb15:8045:ada8:be24:7f39:ee1a	127.57.238.26
b51a:901b:cb15:8045:ada8:be24:7f39:ee1b	127.57.238.27
b51a:901b:cb15:8045:ada8:be24:7f39:ee1c	127.57.238.28
b51a:901b:cb15:8045:ada8:be24:7f39:ee1d	127.57.238.29
b51a:901b:cb15:8045:ada8:be24:7f39:ee1e	127.57.238.30
b51a:901b:cb15:8045:ada8:be24:7f39:ee1f	127.57.238.31
b51a:901b:cb15:8045:ada8:be24:7f39:ee20	127.57.238.32
b51a:901b:cb15:8045:ada8:be24:7f39:ee21	127.57.238.33
b51a:901b:cb15:8045:ada8:be24:7f39:ee22	127.57.238.34
b51a:901b:cb15:8045:ada8:be24:7f39:ee23	127.57.238.35
b51a:901b:cb15:8045:ada8:be24:7f39:ee24	127.57.238.36
b51a:901b:cb15:8045:ada8:be24:7f39:ee25	127.57.238.37
b51a:901b:cb15:8045:ada8:be24:7f39:ee26	127.57.238.38
b51a:901b:cb15:8045:ada8:be24:7f39:ee27	127.57.238.39
b51a:901b:cb15:8045:ada8:be24:7f39:ee28	127.57.238.40
b51a:901b:cb15:8045:ada8:be24:7f39:ee29	127.57.238.41
b51a:901b:cb15:8045:ada8:be24:7f39:ee2a	127.57.238.42
b51a:901b:cb15:8045:ada8:be24:7f39:ee2b	127.57.238.43
b51a:901b:cb15:8045:ada8:be24:7f39:ee2c	127.57.238.44
b51a:901b:cb15:8045:ada8:be24:7f39:ee2d	127.57.238.45
b51a:901b:cb15:8045:ada8:be24:7f39:ee2e	127.57.238.46
b51a:901b:cb15:8045:ada8:be24:7f39:ee2f	127.57.238.47
b51a:901b:cb15:8045:ada8:be24:7f39:ee30	127.57.238.48
b51a:901b:cb15:8045:ada8:be24:7f39:ee31	127.57.238.49
b51a:901b:cb15:8045:ada8:be24:7f39:ee32	127.57.238.50
b51a:901b:cb15:8045:ada8:be24:7f39:ee33	127.57.238.51
b51a:901b:cb15:8045:ada8:be24:7f39:ee34	127.57.238.52
b51a:901b:cb15:8045:ada8:be24:7f39:ee35	127.57.238.53
b51a:901b:cb15:8045:ada8:be24:7f39:ee36	127.57.238.54
b51a:901b:cb15:8045:ada8:be24:7f39:ee37	127.57.238.55
b51a:901b:cb15:8045:ada8:be24:7f39:ee38	127.57.238.56
b51a:901b:cb15:8045:ada8:be24:7f39:ee39	127.57.238.57
b51a:901b:cb15:8045:ada8:be24:7f39:ee3a	127.57.238.58
b51a:901b:cb15:8045:ada8:be24:7f39:ee3b	127.57.238.59
b51a:901b:cb15:8045:ada8:be24:7f39:ee3c	127.57.238.60

b51a:901b:cb15:8045:ada8:be24:7f39:ee3d	127.57.238.61
b51a:901b:cb15:8045:ada8:be24:7f39:ee3e	127.57.238.62
b51a:901b:cb15:8045:ada8:be24:7f39:ee3f	127.57.238.63
b51a:901b:cb15:8045:ada8:be24:7f39:ee40	127.57.238.64
b51a:901b:cb15:8045:ada8:be24:7f39:ee41	127.57.238.65
b51a:901b:cb15:8045:ada8:be24:7f39:ee42	127.57.238.66
b51a:901b:cb15:8045:ada8:be24:7f39:ee43	127.57.238.67
b51a:901b:cb15:8045:ada8:be24:7f39:ee44	127.57.238.68
b51a:901b:cb15:8045:ada8:be24:7f39:ee45	127.57.238.69
b51a:901b:cb15:8045:ada8:be24:7f39:ee46	127.57.238.70
b51a:901b:cb15:8045:ada8:be24:7f39:ee47	127.57.238.71
b51a:901b:cb15:8045:ada8:be24:7f39:ee48	127.57.238.72
b51a:901b:cb15:8045:ada8:be24:7f39:ee49	127.57.238.73
b51a:901b:cb15:8045:ada8:be24:7f39:ee4a	127.57.238.74
b51a:901b:cb15:8045:ada8:be24:7f39:ee4b	127.57.238.75
b51a:901b:cb15:8045:ada8:be24:7f39:ee4c	127.57.238.76
b51a:901b:cb15:8045:ada8:be24:7f39:ee4d	127.57.238.77
b51a:901b:cb15:8045:ada8:be24:7f39:ee4e	127.57.238.78
b51a:901b:cb15:8045:ada8:be24:7f39:ee4f	127.57.238.79
b51a:901b:cb15:8045:ada8:be24:7f39:ee50	127.57.238.80
b51a:901b:cb15:8045:ada8:be24:7f39:ee51	127.57.238.81
b51a:901b:cb15:8045:ada8:be24:7f39:ee52	127.57.238.82
b51a:901b:cb15:8045:ada8:be24:7f39:ee53	127.57.238.83
b51a:901b:cb15:8045:ada8:be24:7f39:ee54	127.57.238.84
b51a:901b:cb15:8045:ada8:be24:7f39:ee55	127.57.238.85
b51a:901b:cb15:8045:ada8:be24:7f39:ee56	127.57.238.86
b51a:901b:cb15:8045:ada8:be24:7f39:ee57	127.57.238.87
b51a:901b:cb15:8045:ada8:be24:7f39:ee58	127.57.238.88
b51a:901b:cb15:8045:ada8:be24:7f39:ee59	127.57.238.89
b51a:901b:cb15:8045:ada8:be24:7f39:ee5a	127.57.238.90
b51a:901b:cb15:8045:ada8:be24:7f39:ee5b	127.57.238.91
b51a:901b:cb15:8045:ada8:be24:7f39:ee5c	127.57.238.92
b51a:901b:cb15:8045:ada8:be24:7f39:ee5d	127.57.238.93
b51a:901b:cb15:8045:ada8:be24:7f39:ee5e	127.57.238.94
b51a:901b:cb15:8045:ada8:be24:7f39:ee5f	127.57.238.95
b51a:901b:cb15:8045:ada8:be24:7f39:ee60	127.57.238.96
b51a:901b:cb15:8045:ada8:be24:7f39:ee61	127.57.238.97
b51a:901b:cb15:8045:ada8:be24:7f39:ee62	127.57.238.98
b51a:901b:cb15:8045:ada8:be24:7f39:ee63	127.57.238.99
b51a:901b:cb15:8045:ada8:be24:7f39:ee64	127.57.238.100
b51a:901b:cb15:8045:ada8:be24:7f39:ee65	127.57.238.101
b51a:901b:cb15:8045:ada8:be24:7f39:ee66	127.57.238.102
b51a:901b:cb15:8045:ada8:be24:7f39:ee67	127.57.238.103
b51a:901b:cb15:8045:ada8:be24:7f39:ee68	127.57.238.104
b51a:901b:cb15:8045:ada8:be24:7f39:ee69	127.57.238.105
b51a:901b:cb15:8045:ada8:be24:7f39:ee6a	127.57.238.106
b51a:901b:cb15:8045:ada8:be24:7f39:ee6b	127.57.238.107
b51a:901b:cb15:8045:ada8:be24:7f39:ee6c	127.57.238.108
b51a:901b:cb15:8045:ada8:be24:7f39:ee6d	127.57.238.109
b51a:901b:cb15:8045:ada8:be24:7f39:ee6e	127.57.238.110
b51a:901b:cb15:8045:ada8:be24:7f39:ee6f	127.57.238.111
b51a:901b:cb15:8045:ada8:be24:7f39:ee70	127.57.238.112
b51a:901b:cb15:8045:ada8:be24:7f39:ee71	127.57.238.113
b51a:901b:cb15:8045:ada8:be24:7f39:ee72	127.57.238.114
b51a:901b:cb15:8045:ada8:be24:7f39:ee73	127.57.238.115
b51a:901b:cb15:8045:ada8:be24:7f39:ee74	127.57.238.116
b51a:901b:cb15:8045:ada8:be24:7f39:ee75	127.57.238.117
b51a:901b:cb15:8045:ada8:be24:7f39:ee76	127.57.238.118
b51a:901b:cb15:8045:ada8:be24:7f39:ee77	127.57.238.119
b51a:901b:cb15:8045:ada8:be24:7f39:ee78	127.57.238.120

b51a:901b:cb15:8045:ada8:be24:7f39:ee79	127.57.238.121
b51a:901b:cb15:8045:ada8:be24:7f39:ee7a	127.57.238.122
b51a:901b:cb15:8045:ada8:be24:7f39:ee7b	127.57.238.123
b51a:901b:cb15:8045:ada8:be24:7f39:ee7c	127.57.238.124
b51a:901b:cb15:8045:ada8:be24:7f39:ee7d	127.57.238.125
b51a:901b:cb15:8045:ada8:be24:7f39:ee7e	127.57.238.126
b51a:901b:cb15:8045:ada8:be24:7f39:ee7f	127.57.238.127
b51a:901b:cb15:8045:ada8:be24:7f39:ee80	127.57.238.128
b51a:901b:cb15:8045:ada8:be24:7f39:ee81	127.57.238.129
b51a:901b:cb15:8045:ada8:be24:7f39:ee82	127.57.238.130
b51a:901b:cb15:8045:ada8:be24:7f39:ee83	127.57.238.131
b51a:901b:cb15:8045:ada8:be24:7f39:ee84	127.57.238.132
b51a:901b:cb15:8045:ada8:be24:7f39:ee85	127.57.238.133
b51a:901b:cb15:8045:ada8:be24:7f39:ee86	127.57.238.134
b51a:901b:cb15:8045:ada8:be24:7f39:ee87	127.57.238.135
b51a:901b:cb15:8045:ada8:be24:7f39:ee88	127.57.238.136
b51a:901b:cb15:8045:ada8:be24:7f39:ee89	127.57.238.137
b51a:901b:cb15:8045:ada8:be24:7f39:ee8a	127.57.238.138
b51a:901b:cb15:8045:ada8:be24:7f39:ee8b	127.57.238.139
b51a:901b:cb15:8045:ada8:be24:7f39:ee8c	127.57.238.140
b51a:901b:cb15:8045:ada8:be24:7f39:ee8d	127.57.238.141
b51a:901b:cb15:8045:ada8:be24:7f39:ee8e	127.57.238.142
b51a:901b:cb15:8045:ada8:be24:7f39:ee8f	127.57.238.143
b51a:901b:cb15:8045:ada8:be24:7f39:ee90	127.57.238.144
b51a:901b:cb15:8045:ada8:be24:7f39:ee91	127.57.238.145
b51a:901b:cb15:8045:ada8:be24:7f39:ee92	127.57.238.146
b51a:901b:cb15:8045:ada8:be24:7f39:ee93	127.57.238.147
b51a:901b:cb15:8045:ada8:be24:7f39:ee94	127.57.238.148
b51a:901b:cb15:8045:ada8:be24:7f39:ee95	127.57.238.149
b51a:901b:cb15:8045:ada8:be24:7f39:ee96	127.57.238.150
b51a:901b:cb15:8045:ada8:be24:7f39:ee97	127.57.238.151
b51a:901b:cb15:8045:ada8:be24:7f39:ee98	127.57.238.152
b51a:901b:cb15:8045:ada8:be24:7f39:ee99	127.57.238.153
b51a:901b:cb15:8045:ada8:be24:7f39:ee9a	127.57.238.154
b51a:901b:cb15:8045:ada8:be24:7f39:ee9b	127.57.238.155
b51a:901b:cb15:8045:ada8:be24:7f39:ee9c	127.57.238.156
b51a:901b:cb15:8045:ada8:be24:7f39:ee9d	127.57.238.157
b51a:901b:cb15:8045:ada8:be24:7f39:ee9e	127.57.238.158
b51a:901b:cb15:8045:ada8:be24:7f39:ee9f	127.57.238.159
b51a:901b:cb15:8045:ada8:be24:7f39:eea0	127.57.238.160
b51a:901b:cb15:8045:ada8:be24:7f39:eea1	127.57.238.161
b51a:901b:cb15:8045:ada8:be24:7f39:eea2	127.57.238.162
b51a:901b:cb15:8045:ada8:be24:7f39:eea3	127.57.238.163
b51a:901b:cb15:8045:ada8:be24:7f39:eea4	127.57.238.164
b51a:901b:cb15:8045:ada8:be24:7f39:eea5	127.57.238.165
b51a:901b:cb15:8045:ada8:be24:7f39:eea6	127.57.238.166
b51a:901b:cb15:8045:ada8:be24:7f39:eea7	127.57.238.167
b51a:901b:cb15:8045:ada8:be24:7f39:eea8	127.57.238.168
b51a:901b:cb15:8045:ada8:be24:7f39:eea9	127.57.238.169
b51a:901b:cb15:8045:ada8:be24:7f39:eeaa	127.57.238.170
b51a:901b:cb15:8045:ada8:be24:7f39:eeab	127.57.238.171
b51a:901b:cb15:8045:ada8:be24:7f39:eeac	127.57.238.172
b51a:901b:cb15:8045:ada8:be24:7f39:eead	127.57.238.173
b51a:901b:cb15:8045:ada8:be24:7f39:eeae	127.57.238.174
b51a:901b:cb15:8045:ada8:be24:7f39:eeaf	127.57.238.175
b51a:901b:cb15:8045:ada8:be24:7f39:eeb0	127.57.238.176
b51a:901b:cb15:8045:ada8:be24:7f39:eeb1	127.57.238.177
b51a:901b:cb15:8045:ada8:be24:7f39:eeb2	127.57.238.178
b51a:901b:cb15:8045:ada8:be24:7f39:eeb3	127.57.238.179
b51a:901b:cb15:8045:ada8:be24:7f39:eeb4	127.57.238.180

b51a:901b:cb15:8045:ada8:be24:7f39:eeb5	127.57.238.181
b51a:901b:cb15:8045:ada8:be24:7f39:eeb6	127.57.238.182
b51a:901b:cb15:8045:ada8:be24:7f39:eeb7	127.57.238.183
b51a:901b:cb15:8045:ada8:be24:7f39:eeb8	127.57.238.184
b51a:901b:cb15:8045:ada8:be24:7f39:eeb9	127.57.238.185
b51a:901b:cb15:8045:ada8:be24:7f39:eeba	127.57.238.186
b51a:901b:cb15:8045:ada8:be24:7f39:eebb	127.57.238.187
b51a:901b:cb15:8045:ada8:be24:7f39:eebc	127.57.238.188
b51a:901b:cb15:8045:ada8:be24:7f39:eebd	127.57.238.189
b51a:901b:cb15:8045:ada8:be24:7f39:eebe	127.57.238.190
b51a:901b:cb15:8045:ada8:be24:7f39:eebf	127.57.238.191
b51a:901b:cb15:8045:ada8:be24:7f39:eec0	127.57.238.192
b51a:901b:cb15:8045:ada8:be24:7f39:eec1	127.57.238.193
b51a:901b:cb15:8045:ada8:be24:7f39:eec2	127.57.238.194
b51a:901b:cb15:8045:ada8:be24:7f39:eec3	127.57.238.195
b51a:901b:cb15:8045:ada8:be24:7f39:eec4	127.57.238.196
b51a:901b:cb15:8045:ada8:be24:7f39:eec5	127.57.238.197
b51a:901b:cb15:8045:ada8:be24:7f39:eec6	127.57.238.198
b51a:901b:cb15:8045:ada8:be24:7f39:eec7	127.57.238.199
b51a:901b:cb15:8045:ada8:be24:7f39:eec8	127.57.238.200
b51a:901b:cb15:8045:ada8:be24:7f39:eec9	127.57.238.201
b51a:901b:cb15:8045:ada8:be24:7f39:eeca	127.57.238.202
b51a:901b:cb15:8045:ada8:be24:7f39:eecb	127.57.238.203
b51a:901b:cb15:8045:ada8:be24:7f39:eecc	127.57.238.204
b51a:901b:cb15:8045:ada8:be24:7f39:eecd	127.57.238.205
b51a:901b:cb15:8045:ada8:be24:7f39:eece	127.57.238.206
b51a:901b:cb15:8045:ada8:be24:7f39:eecf	127.57.238.207
b51a:901b:cb15:8045:ada8:be24:7f39:eed0	127.57.238.208
b51a:901b:cb15:8045:ada8:be24:7f39:eed1	127.57.238.209
b51a:901b:cb15:8045:ada8:be24:7f39:eed2	127.57.238.210
b51a:901b:cb15:8045:ada8:be24:7f39:eed3	127.57.238.211
b51a:901b:cb15:8045:ada8:be24:7f39:eed4	127.57.238.212
b51a:901b:cb15:8045:ada8:be24:7f39:eed5	127.57.238.213
b51a:901b:cb15:8045:ada8:be24:7f39:eed6	127.57.238.214
b51a:901b:cb15:8045:ada8:be24:7f39:eed7	127.57.238.215
b51a:901b:cb15:8045:ada8:be24:7f39:eed8	127.57.238.216
b51a:901b:cb15:8045:ada8:be24:7f39:eed9	127.57.238.217
b51a:901b:cb15:8045:ada8:be24:7f39:eeda	127.57.238.218
b51a:901b:cb15:8045:ada8:be24:7f39:eedb	127.57.238.219
b51a:901b:cb15:8045:ada8:be24:7f39:eedc	127.57.238.220
b51a:901b:cb15:8045:ada8:be24:7f39:eedd	127.57.238.221
b51a:901b:cb15:8045:ada8:be24:7f39:eede	127.57.238.222
b51a:901b:cb15:8045:ada8:be24:7f39:eedf	127.57.238.223
b51a:901b:cb15:8045:ada8:be24:7f39:eee0	127.57.238.224
b51a:901b:cb15:8045:ada8:be24:7f39:eee1	127.57.238.225
b51a:901b:cb15:8045:ada8:be24:7f39:eee2	127.57.238.226
b51a:901b:cb15:8045:ada8:be24:7f39:eee3	127.57.238.227
b51a:901b:cb15:8045:ada8:be24:7f39:eee4	127.57.238.228
b51a:901b:cb15:8045:ada8:be24:7f39:eee5	127.57.238.229
b51a:901b:cb15:8045:ada8:be24:7f39:eee6	127.57.238.230
b51a:901b:cb15:8045:ada8:be24:7f39:eee7	127.57.238.231
b51a:901b:cb15:8045:ada8:be24:7f39:eee8	127.57.238.232
b51a:901b:cb15:8045:ada8:be24:7f39:eee9	127.57.238.233
b51a:901b:cb15:8045:ada8:be24:7f39:eeea	127.57.238.234
b51a:901b:cb15:8045:ada8:be24:7f39:eeeb	127.57.238.235
b51a:901b:cb15:8045:ada8:be24:7f39:eeec	127.57.238.236
b51a:901b:cb15:8045:ada8:be24:7f39:eeed	127.57.238.237
b51a:901b:cb15:8045:ada8:be24:7f39:eeee	127.57.238.238
b51a:901b:cb15:8045:ada8:be24:7f39:eeef	127.57.238.239
b51a:901b:cb15:8045:ada8:be24:7f39:eef0	127.57.238.240
b51a:901b:cb15:8045:ada8:be24:7f39:eef1	127.57.238.241
b51a:901b:cb15:8045:ada8:be24:7f39:eef2	127.57.238.242
b51a:901b:cb15:8045:ada8:be24:7f39:eef3	127.57.238.243
b51a:901b:cb15:8045:ada8:be24:7f39:eef4	127.57.238.244
b51a:901b:cb15:8045:ada8:be24:7f39:eef5	127.57.238.245
b51a:901b:cb15:8045:ada8:be24:7f39:eef6	127.57.238.246
b51a:901b:cb15:8045:ada8:be24:7f39:eef7	127.57.238.247
b51a:901b:cb15:8045:ada8:be24:7f39:eef8	127.57.238.248
b51a:901b:cb15:8045:ada8:be24:7f39:eef9	127.57.238.249
b51a:901b:cb15:8045:ada8:be24:7f39:eefa	127.57.238.250
b51a:901b:cb15:8045:ada8:be24:7f39:eefb	127.57.238.251
b51a:901b:cb15:8045:ada8:be24:7f39:eefc	127.57.238.252
b51a:901b:cb15:8045:ada8:be24:7f39:eefd	127.57.238.253
b51a:901b:cb15:8045:ada8:be24:7f39:eefe	127.57.238.254
b51a:901b:cb15:8045:ada8:be24:7f39:eeff	127.57.238.255

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.