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:be24:7f40:e01	127.64.14.1
b51a:901b:cb15:8045:ada8:be24:7f40:e02	127.64.14.2
b51a:901b:cb15:8045:ada8:be24:7f40:e03	127.64.14.3
b51a:901b:cb15:8045:ada8:be24:7f40:e04	127.64.14.4
b51a:901b:cb15:8045:ada8:be24:7f40:e05	127.64.14.5
b51a:901b:cb15:8045:ada8:be24:7f40:e06	127.64.14.6
b51a:901b:cb15:8045:ada8:be24:7f40:e07	127.64.14.7
b51a:901b:cb15:8045:ada8:be24:7f40:e08	127.64.14.8
b51a:901b:cb15:8045:ada8:be24:7f40:e09	127.64.14.9
b51a:901b:cb15:8045:ada8:be24:7f40:e0a	127.64.14.10
b51a:901b:cb15:8045:ada8:be24:7f40:e0b	127.64.14.11
b51a:901b:cb15:8045:ada8:be24:7f40:e0c	127.64.14.12
b51a:901b:cb15:8045:ada8:be24:7f40:e0d	127.64.14.13
b51a:901b:cb15:8045:ada8:be24:7f40:e0e	127.64.14.14
b51a:901b:cb15:8045:ada8:be24:7f40:e0f	127.64.14.15
b51a:901b:cb15:8045:ada8:be24:7f40:e10	127.64.14.16
b51a:901b:cb15:8045:ada8:be24:7f40:e11	127.64.14.17
b51a:901b:cb15:8045:ada8:be24:7f40:e12	127.64.14.18
b51a:901b:cb15:8045:ada8:be24:7f40:e13	127.64.14.19
b51a:901b:cb15:8045:ada8:be24:7f40:e14	127.64.14.20
b51a:901b:cb15:8045:ada8:be24:7f40:e15	127.64.14.21
b51a:901b:cb15:8045:ada8:be24:7f40:e16	127.64.14.22
b51a:901b:cb15:8045:ada8:be24:7f40:e17	127.64.14.23
b51a:901b:cb15:8045:ada8:be24:7f40:e18	127.64.14.24
b51a:901b:cb15:8045:ada8:be24:7f40:e19	127.64.14.25
b51a:901b:cb15:8045:ada8:be24:7f40:e1a	127.64.14.26
b51a:901b:cb15:8045:ada8:be24:7f40:e1b	127.64.14.27
b51a:901b:cb15:8045:ada8:be24:7f40:e1c	127.64.14.28
b51a:901b:cb15:8045:ada8:be24:7f40:e1d	127.64.14.29
b51a:901b:cb15:8045:ada8:be24:7f40:e1e	127.64.14.30
b51a:901b:cb15:8045:ada8:be24:7f40:e1f	127.64.14.31
b51a:901b:cb15:8045:ada8:be24:7f40:e20	127.64.14.32
b51a:901b:cb15:8045:ada8:be24:7f40:e21	127.64.14.33
b51a:901b:cb15:8045:ada8:be24:7f40:e22	127.64.14.34
b51a:901b:cb15:8045:ada8:be24:7f40:e23	127.64.14.35
b51a:901b:cb15:8045:ada8:be24:7f40:e24	127.64.14.36
b51a:901b:cb15:8045:ada8:be24:7f40:e25	127.64.14.37
b51a:901b:cb15:8045:ada8:be24:7f40:e26	127.64.14.38
b51a:901b:cb15:8045:ada8:be24:7f40:e27	127.64.14.39
b51a:901b:cb15:8045:ada8:be24:7f40:e28	127.64.14.40
b51a:901b:cb15:8045:ada8:be24:7f40:e29	127.64.14.41
b51a:901b:cb15:8045:ada8:be24:7f40:e2a	127.64.14.42
b51a:901b:cb15:8045:ada8:be24:7f40:e2b	127.64.14.43
b51a:901b:cb15:8045:ada8:be24:7f40:e2c	127.64.14.44
b51a:901b:cb15:8045:ada8:be24:7f40:e2d	127.64.14.45
b51a:901b:cb15:8045:ada8:be24:7f40:e2e	127.64.14.46
b51a:901b:cb15:8045:ada8:be24:7f40:e2f	127.64.14.47
b51a:901b:cb15:8045:ada8:be24:7f40:e30	127.64.14.48
b51a:901b:cb15:8045:ada8:be24:7f40:e31	127.64.14.49
b51a:901b:cb15:8045:ada8:be24:7f40:e32	127.64.14.50
b51a:901b:cb15:8045:ada8:be24:7f40:e33	127.64.14.51
b51a:901b:cb15:8045:ada8:be24:7f40:e34	127.64.14.52
b51a:901b:cb15:8045:ada8:be24:7f40:e35	127.64.14.53
b51a:901b:cb15:8045:ada8:be24:7f40:e36	127.64.14.54
b51a:901b:cb15:8045:ada8:be24:7f40:e37	127.64.14.55
b51a:901b:cb15:8045:ada8:be24:7f40:e38	127.64.14.56
b51a:901b:cb15:8045:ada8:be24:7f40:e39	127.64.14.57
b51a:901b:cb15:8045:ada8:be24:7f40:e3a	127.64.14.58
b51a:901b:cb15:8045:ada8:be24:7f40:e3b	127.64.14.59
b51a:901b:cb15:8045:ada8:be24:7f40:e3c	127.64.14.60

b51a:901b:cb15:8045:ada8:be24:7f40:e3d	127.64.14.61
b51a:901b:cb15:8045:ada8:be24:7f40:e3e	127.64.14.62
b51a:901b:cb15:8045:ada8:be24:7f40:e3f	127.64.14.63
b51a:901b:cb15:8045:ada8:be24:7f40:e40	127.64.14.64
b51a:901b:cb15:8045:ada8:be24:7f40:e41	127.64.14.65
b51a:901b:cb15:8045:ada8:be24:7f40:e42	127.64.14.66
b51a:901b:cb15:8045:ada8:be24:7f40:e43	127.64.14.67
b51a:901b:cb15:8045:ada8:be24:7f40:e44	127.64.14.68
b51a:901b:cb15:8045:ada8:be24:7f40:e45	127.64.14.69
b51a:901b:cb15:8045:ada8:be24:7f40:e46	127.64.14.70
b51a:901b:cb15:8045:ada8:be24:7f40:e47	127.64.14.71
b51a:901b:cb15:8045:ada8:be24:7f40:e48	127.64.14.72
b51a:901b:cb15:8045:ada8:be24:7f40:e49	127.64.14.73
b51a:901b:cb15:8045:ada8:be24:7f40:e4a	127.64.14.74
b51a:901b:cb15:8045:ada8:be24:7f40:e4b	127.64.14.75
b51a:901b:cb15:8045:ada8:be24:7f40:e4c	127.64.14.76
b51a:901b:cb15:8045:ada8:be24:7f40:e4d	127.64.14.77
b51a:901b:cb15:8045:ada8:be24:7f40:e4e	127.64.14.78
b51a:901b:cb15:8045:ada8:be24:7f40:e4f	127.64.14.79
b51a:901b:cb15:8045:ada8:be24:7f40:e50	127.64.14.80
b51a:901b:cb15:8045:ada8:be24:7f40:e51	127.64.14.81
b51a:901b:cb15:8045:ada8:be24:7f40:e52	127.64.14.82
b51a:901b:cb15:8045:ada8:be24:7f40:e53	127.64.14.83
b51a:901b:cb15:8045:ada8:be24:7f40:e54	127.64.14.84
b51a:901b:cb15:8045:ada8:be24:7f40:e55	127.64.14.85
b51a:901b:cb15:8045:ada8:be24:7f40:e56	127.64.14.86
b51a:901b:cb15:8045:ada8:be24:7f40:e57	127.64.14.87
b51a:901b:cb15:8045:ada8:be24:7f40:e58	127.64.14.88
b51a:901b:cb15:8045:ada8:be24:7f40:e59	127.64.14.89
b51a:901b:cb15:8045:ada8:be24:7f40:e5a	127.64.14.90
b51a:901b:cb15:8045:ada8:be24:7f40:e5b	127.64.14.91
b51a:901b:cb15:8045:ada8:be24:7f40:e5c	127.64.14.92
b51a:901b:cb15:8045:ada8:be24:7f40:e5d	127.64.14.93
b51a:901b:cb15:8045:ada8:be24:7f40:e5e	127.64.14.94
b51a:901b:cb15:8045:ada8:be24:7f40:e5f	127.64.14.95
b51a:901b:cb15:8045:ada8:be24:7f40:e60	127.64.14.96
b51a:901b:cb15:8045:ada8:be24:7f40:e61	127.64.14.97
b51a:901b:cb15:8045:ada8:be24:7f40:e62	127.64.14.98
b51a:901b:cb15:8045:ada8:be24:7f40:e63	127.64.14.99
b51a:901b:cb15:8045:ada8:be24:7f40:e64	127.64.14.100
b51a:901b:cb15:8045:ada8:be24:7f40:e65	127.64.14.101
b51a:901b:cb15:8045:ada8:be24:7f40:e66	127.64.14.102
b51a:901b:cb15:8045:ada8:be24:7f40:e67	127.64.14.103
b51a:901b:cb15:8045:ada8:be24:7f40:e68	127.64.14.104
b51a:901b:cb15:8045:ada8:be24:7f40:e69	127.64.14.105
b51a:901b:cb15:8045:ada8:be24:7f40:e6a	127.64.14.106
b51a:901b:cb15:8045:ada8:be24:7f40:e6b	127.64.14.107
b51a:901b:cb15:8045:ada8:be24:7f40:e6c	127.64.14.108
b51a:901b:cb15:8045:ada8:be24:7f40:e6d	127.64.14.109
b51a:901b:cb15:8045:ada8:be24:7f40:e6e	127.64.14.110
b51a:901b:cb15:8045:ada8:be24:7f40:e6f	127.64.14.111
b51a:901b:cb15:8045:ada8:be24:7f40:e70	127.64.14.112
b51a:901b:cb15:8045:ada8:be24:7f40:e71	127.64.14.113
b51a:901b:cb15:8045:ada8:be24:7f40:e72	127.64.14.114
b51a:901b:cb15:8045:ada8:be24:7f40:e73	127.64.14.115
b51a:901b:cb15:8045:ada8:be24:7f40:e74	127.64.14.116
b51a:901b:cb15:8045:ada8:be24:7f40:e75	127.64.14.117
b51a:901b:cb15:8045:ada8:be24:7f40:e76	127.64.14.118
b51a:901b:cb15:8045:ada8:be24:7f40:e77	127.64.14.119
b51a:901b:cb15:8045:ada8:be24:7f40:e78	127.64.14.120

b51a:901b:cb15:8045:ada8:be24:7f40:e79	127.64.14.121
b51a:901b:cb15:8045:ada8:be24:7f40:e7a	127.64.14.122
b51a:901b:cb15:8045:ada8:be24:7f40:e7b	127.64.14.123
b51a:901b:cb15:8045:ada8:be24:7f40:e7c	127.64.14.124
b51a:901b:cb15:8045:ada8:be24:7f40:e7d	127.64.14.125
b51a:901b:cb15:8045:ada8:be24:7f40:e7e	127.64.14.126
b51a:901b:cb15:8045:ada8:be24:7f40:e7f	127.64.14.127
b51a:901b:cb15:8045:ada8:be24:7f40:e80	127.64.14.128
b51a:901b:cb15:8045:ada8:be24:7f40:e81	127.64.14.129
b51a:901b:cb15:8045:ada8:be24:7f40:e82	127.64.14.130
b51a:901b:cb15:8045:ada8:be24:7f40:e83	127.64.14.131
b51a:901b:cb15:8045:ada8:be24:7f40:e84	127.64.14.132
b51a:901b:cb15:8045:ada8:be24:7f40:e85	127.64.14.133
b51a:901b:cb15:8045:ada8:be24:7f40:e86	127.64.14.134
b51a:901b:cb15:8045:ada8:be24:7f40:e87	127.64.14.135
b51a:901b:cb15:8045:ada8:be24:7f40:e88	127.64.14.136
b51a:901b:cb15:8045:ada8:be24:7f40:e89	127.64.14.137
b51a:901b:cb15:8045:ada8:be24:7f40:e8a	127.64.14.138
b51a:901b:cb15:8045:ada8:be24:7f40:e8b	127.64.14.139
b51a:901b:cb15:8045:ada8:be24:7f40:e8c	127.64.14.140
b51a:901b:cb15:8045:ada8:be24:7f40:e8d	127.64.14.141
b51a:901b:cb15:8045:ada8:be24:7f40:e8e	127.64.14.142
b51a:901b:cb15:8045:ada8:be24:7f40:e8f	127.64.14.143
b51a:901b:cb15:8045:ada8:be24:7f40:e90	127.64.14.144
b51a:901b:cb15:8045:ada8:be24:7f40:e91	127.64.14.145
b51a:901b:cb15:8045:ada8:be24:7f40:e92	127.64.14.146
b51a:901b:cb15:8045:ada8:be24:7f40:e93	127.64.14.147
b51a:901b:cb15:8045:ada8:be24:7f40:e94	127.64.14.148
b51a:901b:cb15:8045:ada8:be24:7f40:e95	127.64.14.149
b51a:901b:cb15:8045:ada8:be24:7f40:e96	127.64.14.150
b51a:901b:cb15:8045:ada8:be24:7f40:e97	127.64.14.151
b51a:901b:cb15:8045:ada8:be24:7f40:e98	127.64.14.152
b51a:901b:cb15:8045:ada8:be24:7f40:e99	127.64.14.153
b51a:901b:cb15:8045:ada8:be24:7f40:e9a	127.64.14.154
b51a:901b:cb15:8045:ada8:be24:7f40:e9b	127.64.14.155
b51a:901b:cb15:8045:ada8:be24:7f40:e9c	127.64.14.156
b51a:901b:cb15:8045:ada8:be24:7f40:e9d	127.64.14.157
b51a:901b:cb15:8045:ada8:be24:7f40:e9e	127.64.14.158
b51a:901b:cb15:8045:ada8:be24:7f40:e9f	127.64.14.159
b51a:901b:cb15:8045:ada8:be24:7f40:ea0	127.64.14.160
b51a:901b:cb15:8045:ada8:be24:7f40:ea1	127.64.14.161
b51a:901b:cb15:8045:ada8:be24:7f40:ea2	127.64.14.162
b51a:901b:cb15:8045:ada8:be24:7f40:ea3	127.64.14.163
b51a:901b:cb15:8045:ada8:be24:7f40:ea4	127.64.14.164
b51a:901b:cb15:8045:ada8:be24:7f40:ea5	127.64.14.165
b51a:901b:cb15:8045:ada8:be24:7f40:ea6	127.64.14.166
b51a:901b:cb15:8045:ada8:be24:7f40:ea7	127.64.14.167
b51a:901b:cb15:8045:ada8:be24:7f40:ea8	127.64.14.168
b51a:901b:cb15:8045:ada8:be24:7f40:ea9	127.64.14.169
b51a:901b:cb15:8045:ada8:be24:7f40:eaa	127.64.14.170
b51a:901b:cb15:8045:ada8:be24:7f40:eab	127.64.14.171
b51a:901b:cb15:8045:ada8:be24:7f40:eac	127.64.14.172
b51a:901b:cb15:8045:ada8:be24:7f40:ead	127.64.14.173
b51a:901b:cb15:8045:ada8:be24:7f40:eae	127.64.14.174
b51a:901b:cb15:8045:ada8:be24:7f40:eaf	127.64.14.175
b51a:901b:cb15:8045:ada8:be24:7f40:eb0	127.64.14.176
b51a:901b:cb15:8045:ada8:be24:7f40:eb1	127.64.14.177
b51a:901b:cb15:8045:ada8:be24:7f40:eb2	127.64.14.178
b51a:901b:cb15:8045:ada8:be24:7f40:eb3	127.64.14.179
b51a:901b:cb15:8045:ada8:be24:7f40:eb4	127.64.14.180

b51a:901b:cb15:8045:ada8:be24:7f40:eb5	127.64.14.181
b51a:901b:cb15:8045:ada8:be24:7f40:eb6	127.64.14.182
b51a:901b:cb15:8045:ada8:be24:7f40:eb7	127.64.14.183
b51a:901b:cb15:8045:ada8:be24:7f40:eb8	127.64.14.184
b51a:901b:cb15:8045:ada8:be24:7f40:eb9	127.64.14.185
b51a:901b:cb15:8045:ada8:be24:7f40:eba	127.64.14.186
b51a:901b:cb15:8045:ada8:be24:7f40:ebb	127.64.14.187
b51a:901b:cb15:8045:ada8:be24:7f40:ebc	127.64.14.188
b51a:901b:cb15:8045:ada8:be24:7f40:ebd	127.64.14.189
b51a:901b:cb15:8045:ada8:be24:7f40:ebe	127.64.14.190
b51a:901b:cb15:8045:ada8:be24:7f40:ebf	127.64.14.191
b51a:901b:cb15:8045:ada8:be24:7f40:ec0	127.64.14.192
b51a:901b:cb15:8045:ada8:be24:7f40:ec1	127.64.14.193
b51a:901b:cb15:8045:ada8:be24:7f40:ec2	127.64.14.194
b51a:901b:cb15:8045:ada8:be24:7f40:ec3	127.64.14.195
b51a:901b:cb15:8045:ada8:be24:7f40:ec4	127.64.14.196
b51a:901b:cb15:8045:ada8:be24:7f40:ec5	127.64.14.197
b51a:901b:cb15:8045:ada8:be24:7f40:ec6	127.64.14.198
b51a:901b:cb15:8045:ada8:be24:7f40:ec7	127.64.14.199
b51a:901b:cb15:8045:ada8:be24:7f40:ec8	127.64.14.200
b51a:901b:cb15:8045:ada8:be24:7f40:ec9	127.64.14.201
b51a:901b:cb15:8045:ada8:be24:7f40:eca	127.64.14.202
b51a:901b:cb15:8045:ada8:be24:7f40:ecb	127.64.14.203
b51a:901b:cb15:8045:ada8:be24:7f40:ecc	127.64.14.204
b51a:901b:cb15:8045:ada8:be24:7f40:ecd	127.64.14.205
b51a:901b:cb15:8045:ada8:be24:7f40:ece	127.64.14.206
b51a:901b:cb15:8045:ada8:be24:7f40:ecf	127.64.14.207
b51a:901b:cb15:8045:ada8:be24:7f40:ed0	127.64.14.208
b51a:901b:cb15:8045:ada8:be24:7f40:ed1	127.64.14.209
b51a:901b:cb15:8045:ada8:be24:7f40:ed2	127.64.14.210
b51a:901b:cb15:8045:ada8:be24:7f40:ed3	127.64.14.211
b51a:901b:cb15:8045:ada8:be24:7f40:ed4	127.64.14.212
b51a:901b:cb15:8045:ada8:be24:7f40:ed5	127.64.14.213
b51a:901b:cb15:8045:ada8:be24:7f40:ed6	127.64.14.214
b51a:901b:cb15:8045:ada8:be24:7f40:ed7	127.64.14.215
b51a:901b:cb15:8045:ada8:be24:7f40:ed8	127.64.14.216
b51a:901b:cb15:8045:ada8:be24:7f40:ed9	127.64.14.217
b51a:901b:cb15:8045:ada8:be24:7f40:eda	127.64.14.218
b51a:901b:cb15:8045:ada8:be24:7f40:edb	127.64.14.219
b51a:901b:cb15:8045:ada8:be24:7f40:edc	127.64.14.220
b51a:901b:cb15:8045:ada8:be24:7f40:edd	127.64.14.221
b51a:901b:cb15:8045:ada8:be24:7f40:ede	127.64.14.222
b51a:901b:cb15:8045:ada8:be24:7f40:edf	127.64.14.223
b51a:901b:cb15:8045:ada8:be24:7f40:ee0	127.64.14.224
b51a:901b:cb15:8045:ada8:be24:7f40:ee1	127.64.14.225
b51a:901b:cb15:8045:ada8:be24:7f40:ee2	127.64.14.226
b51a:901b:cb15:8045:ada8:be24:7f40:ee3	127.64.14.227
b51a:901b:cb15:8045:ada8:be24:7f40:ee4	127.64.14.228
b51a:901b:cb15:8045:ada8:be24:7f40:ee5	127.64.14.229
b51a:901b:cb15:8045:ada8:be24:7f40:ee6	127.64.14.230
b51a:901b:cb15:8045:ada8:be24:7f40:ee7	127.64.14.231
b51a:901b:cb15:8045:ada8:be24:7f40:ee8	127.64.14.232
b51a:901b:cb15:8045:ada8:be24:7f40:ee9	127.64.14.233
b51a:901b:cb15:8045:ada8:be24:7f40:eea	127.64.14.234
b51a:901b:cb15:8045:ada8:be24:7f40:eeb	127.64.14.235
b51a:901b:cb15:8045:ada8:be24:7f40:eec	127.64.14.236
b51a:901b:cb15:8045:ada8:be24:7f40:eed	127.64.14.237
b51a:901b:cb15:8045:ada8:be24:7f40:eee	127.64.14.238
b51a:901b:cb15:8045:ada8:be24:7f40:eef	127.64.14.239
b51a:901b:cb15:8045:ada8:be24:7f40:ef0	127.64.14.240
b51a:901b:cb15:8045:ada8:be24:7f40:ef1	127.64.14.241
b51a:901b:cb15:8045:ada8:be24:7f40:ef2	127.64.14.242
b51a:901b:cb15:8045:ada8:be24:7f40:ef3	127.64.14.243
b51a:901b:cb15:8045:ada8:be24:7f40:ef4	127.64.14.244
b51a:901b:cb15:8045:ada8:be24:7f40:ef5	127.64.14.245
b51a:901b:cb15:8045:ada8:be24:7f40:ef6	127.64.14.246
b51a:901b:cb15:8045:ada8:be24:7f40:ef7	127.64.14.247
b51a:901b:cb15:8045:ada8:be24:7f40:ef8	127.64.14.248
b51a:901b:cb15:8045:ada8:be24:7f40:ef9	127.64.14.249
b51a:901b:cb15:8045:ada8:be24:7f40:efa	127.64.14.250
b51a:901b:cb15:8045:ada8:be24:7f40:efb	127.64.14.251
b51a:901b:cb15:8045:ada8:be24:7f40:efc	127.64.14.252
b51a:901b:cb15:8045:ada8:be24:7f40:efd	127.64.14.253
b51a:901b:cb15:8045:ada8:be24:7f40:efe	127.64.14.254
b51a:901b:cb15:8045:ada8:be24:7f40:eff	127.64.14.255

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.