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:cdcd:8043:e01	128.67.14.1
b51a:901b:cb15:8045:ada8:cdcd:8043:e02	128.67.14.2
b51a:901b:cb15:8045:ada8:cdcd:8043:e03	128.67.14.3
b51a:901b:cb15:8045:ada8:cdcd:8043:e04	128.67.14.4
b51a:901b:cb15:8045:ada8:cdcd:8043:e05	128.67.14.5
b51a:901b:cb15:8045:ada8:cdcd:8043:e06	128.67.14.6
b51a:901b:cb15:8045:ada8:cdcd:8043:e07	128.67.14.7
b51a:901b:cb15:8045:ada8:cdcd:8043:e08	128.67.14.8
b51a:901b:cb15:8045:ada8:cdcd:8043:e09	128.67.14.9
b51a:901b:cb15:8045:ada8:cdcd:8043:e0a	128.67.14.10
b51a:901b:cb15:8045:ada8:cdcd:8043:e0b	128.67.14.11
b51a:901b:cb15:8045:ada8:cdcd:8043:e0c	128.67.14.12
b51a:901b:cb15:8045:ada8:cdcd:8043:e0d	128.67.14.13
b51a:901b:cb15:8045:ada8:cdcd:8043:e0e	128.67.14.14
b51a:901b:cb15:8045:ada8:cdcd:8043:e0f	128.67.14.15
b51a:901b:cb15:8045:ada8:cdcd:8043:e10	128.67.14.16
b51a:901b:cb15:8045:ada8:cdcd:8043:e11	128.67.14.17
b51a:901b:cb15:8045:ada8:cdcd:8043:e12	128.67.14.18
b51a:901b:cb15:8045:ada8:cdcd:8043:e13	128.67.14.19
b51a:901b:cb15:8045:ada8:cdcd:8043:e14	128.67.14.20
b51a:901b:cb15:8045:ada8:cdcd:8043:e15	128.67.14.21
b51a:901b:cb15:8045:ada8:cdcd:8043:e16	128.67.14.22
b51a:901b:cb15:8045:ada8:cdcd:8043:e17	128.67.14.23
b51a:901b:cb15:8045:ada8:cdcd:8043:e18	128.67.14.24
b51a:901b:cb15:8045:ada8:cdcd:8043:e19	128.67.14.25
b51a:901b:cb15:8045:ada8:cdcd:8043:e1a	128.67.14.26
b51a:901b:cb15:8045:ada8:cdcd:8043:e1b	128.67.14.27
b51a:901b:cb15:8045:ada8:cdcd:8043:e1c	128.67.14.28
b51a:901b:cb15:8045:ada8:cdcd:8043:e1d	128.67.14.29
b51a:901b:cb15:8045:ada8:cdcd:8043:e1e	128.67.14.30
b51a:901b:cb15:8045:ada8:cdcd:8043:e1f	128.67.14.31
b51a:901b:cb15:8045:ada8:cdcd:8043:e20	128.67.14.32
b51a:901b:cb15:8045:ada8:cdcd:8043:e21	128.67.14.33
b51a:901b:cb15:8045:ada8:cdcd:8043:e22	128.67.14.34
b51a:901b:cb15:8045:ada8:cdcd:8043:e23	128.67.14.35
b51a:901b:cb15:8045:ada8:cdcd:8043:e24	128.67.14.36
b51a:901b:cb15:8045:ada8:cdcd:8043:e25	128.67.14.37
b51a:901b:cb15:8045:ada8:cdcd:8043:e26	128.67.14.38
b51a:901b:cb15:8045:ada8:cdcd:8043:e27	128.67.14.39
b51a:901b:cb15:8045:ada8:cdcd:8043:e28	128.67.14.40
b51a:901b:cb15:8045:ada8:cdcd:8043:e29	128.67.14.41
b51a:901b:cb15:8045:ada8:cdcd:8043:e2a	128.67.14.42
b51a:901b:cb15:8045:ada8:cdcd:8043:e2b	128.67.14.43
b51a:901b:cb15:8045:ada8:cdcd:8043:e2c	128.67.14.44
b51a:901b:cb15:8045:ada8:cdcd:8043:e2d	128.67.14.45
b51a:901b:cb15:8045:ada8:cdcd:8043:e2e	128.67.14.46
b51a:901b:cb15:8045:ada8:cdcd:8043:e2f	128.67.14.47
b51a:901b:cb15:8045:ada8:cdcd:8043:e30	128.67.14.48
b51a:901b:cb15:8045:ada8:cdcd:8043:e31	128.67.14.49
b51a:901b:cb15:8045:ada8:cdcd:8043:e32	128.67.14.50
b51a:901b:cb15:8045:ada8:cdcd:8043:e33	128.67.14.51
b51a:901b:cb15:8045:ada8:cdcd:8043:e34	128.67.14.52
b51a:901b:cb15:8045:ada8:cdcd:8043:e35	128.67.14.53
b51a:901b:cb15:8045:ada8:cdcd:8043:e36	128.67.14.54
b51a:901b:cb15:8045:ada8:cdcd:8043:e37	128.67.14.55
b51a:901b:cb15:8045:ada8:cdcd:8043:e38	128.67.14.56
b51a:901b:cb15:8045:ada8:cdcd:8043:e39	128.67.14.57
b51a:901b:cb15:8045:ada8:cdcd:8043:e3a	128.67.14.58
b51a:901b:cb15:8045:ada8:cdcd:8043:e3b	128.67.14.59
b51a:901b:cb15:8045:ada8:cdcd:8043:e3c	128.67.14.60

b51a:901b:cb15:8045:ada8:cdcd:8043:e3d	128.67.14.61
b51a:901b:cb15:8045:ada8:cdcd:8043:e3e	128.67.14.62
b51a:901b:cb15:8045:ada8:cdcd:8043:e3f	128.67.14.63
b51a:901b:cb15:8045:ada8:cdcd:8043:e40	128.67.14.64
b51a:901b:cb15:8045:ada8:cdcd:8043:e41	128.67.14.65
b51a:901b:cb15:8045:ada8:cdcd:8043:e42	128.67.14.66
b51a:901b:cb15:8045:ada8:cdcd:8043:e43	128.67.14.67
b51a:901b:cb15:8045:ada8:cdcd:8043:e44	128.67.14.68
b51a:901b:cb15:8045:ada8:cdcd:8043:e45	128.67.14.69
b51a:901b:cb15:8045:ada8:cdcd:8043:e46	128.67.14.70
b51a:901b:cb15:8045:ada8:cdcd:8043:e47	128.67.14.71
b51a:901b:cb15:8045:ada8:cdcd:8043:e48	128.67.14.72
b51a:901b:cb15:8045:ada8:cdcd:8043:e49	128.67.14.73
b51a:901b:cb15:8045:ada8:cdcd:8043:e4a	128.67.14.74
b51a:901b:cb15:8045:ada8:cdcd:8043:e4b	128.67.14.75
b51a:901b:cb15:8045:ada8:cdcd:8043:e4c	128.67.14.76
b51a:901b:cb15:8045:ada8:cdcd:8043:e4d	128.67.14.77
b51a:901b:cb15:8045:ada8:cdcd:8043:e4e	128.67.14.78
b51a:901b:cb15:8045:ada8:cdcd:8043:e4f	128.67.14.79
b51a:901b:cb15:8045:ada8:cdcd:8043:e50	128.67.14.80
b51a:901b:cb15:8045:ada8:cdcd:8043:e51	128.67.14.81
b51a:901b:cb15:8045:ada8:cdcd:8043:e52	128.67.14.82
b51a:901b:cb15:8045:ada8:cdcd:8043:e53	128.67.14.83
b51a:901b:cb15:8045:ada8:cdcd:8043:e54	128.67.14.84
b51a:901b:cb15:8045:ada8:cdcd:8043:e55	128.67.14.85
b51a:901b:cb15:8045:ada8:cdcd:8043:e56	128.67.14.86
b51a:901b:cb15:8045:ada8:cdcd:8043:e57	128.67.14.87
b51a:901b:cb15:8045:ada8:cdcd:8043:e58	128.67.14.88
b51a:901b:cb15:8045:ada8:cdcd:8043:e59	128.67.14.89
b51a:901b:cb15:8045:ada8:cdcd:8043:e5a	128.67.14.90
b51a:901b:cb15:8045:ada8:cdcd:8043:e5b	128.67.14.91
b51a:901b:cb15:8045:ada8:cdcd:8043:e5c	128.67.14.92
b51a:901b:cb15:8045:ada8:cdcd:8043:e5d	128.67.14.93
b51a:901b:cb15:8045:ada8:cdcd:8043:e5e	128.67.14.94
b51a:901b:cb15:8045:ada8:cdcd:8043:e5f	128.67.14.95
b51a:901b:cb15:8045:ada8:cdcd:8043:e60	128.67.14.96
b51a:901b:cb15:8045:ada8:cdcd:8043:e61	128.67.14.97
b51a:901b:cb15:8045:ada8:cdcd:8043:e62	128.67.14.98
b51a:901b:cb15:8045:ada8:cdcd:8043:e63	128.67.14.99
b51a:901b:cb15:8045:ada8:cdcd:8043:e64	128.67.14.100
b51a:901b:cb15:8045:ada8:cdcd:8043:e65	128.67.14.101
b51a:901b:cb15:8045:ada8:cdcd:8043:e66	128.67.14.102
b51a:901b:cb15:8045:ada8:cdcd:8043:e67	128.67.14.103
b51a:901b:cb15:8045:ada8:cdcd:8043:e68	128.67.14.104
b51a:901b:cb15:8045:ada8:cdcd:8043:e69	128.67.14.105
b51a:901b:cb15:8045:ada8:cdcd:8043:e6a	128.67.14.106
b51a:901b:cb15:8045:ada8:cdcd:8043:e6b	128.67.14.107
b51a:901b:cb15:8045:ada8:cdcd:8043:e6c	128.67.14.108
b51a:901b:cb15:8045:ada8:cdcd:8043:e6d	128.67.14.109
b51a:901b:cb15:8045:ada8:cdcd:8043:e6e	128.67.14.110
b51a:901b:cb15:8045:ada8:cdcd:8043:e6f	128.67.14.111
b51a:901b:cb15:8045:ada8:cdcd:8043:e70	128.67.14.112
b51a:901b:cb15:8045:ada8:cdcd:8043:e71	128.67.14.113
b51a:901b:cb15:8045:ada8:cdcd:8043:e72	128.67.14.114
b51a:901b:cb15:8045:ada8:cdcd:8043:e73	128.67.14.115
b51a:901b:cb15:8045:ada8:cdcd:8043:e74	128.67.14.116
b51a:901b:cb15:8045:ada8:cdcd:8043:e75	128.67.14.117
b51a:901b:cb15:8045:ada8:cdcd:8043:e76	128.67.14.118
b51a:901b:cb15:8045:ada8:cdcd:8043:e77	128.67.14.119
b51a:901b:cb15:8045:ada8:cdcd:8043:e78	128.67.14.120

b51a:901b:cb15:8045:ada8:cdcd:8043:e79	128.67.14.121
b51a:901b:cb15:8045:ada8:cdcd:8043:e7a	128.67.14.122
b51a:901b:cb15:8045:ada8:cdcd:8043:e7b	128.67.14.123
b51a:901b:cb15:8045:ada8:cdcd:8043:e7c	128.67.14.124
b51a:901b:cb15:8045:ada8:cdcd:8043:e7d	128.67.14.125
b51a:901b:cb15:8045:ada8:cdcd:8043:e7e	128.67.14.126
b51a:901b:cb15:8045:ada8:cdcd:8043:e7f	128.67.14.127
b51a:901b:cb15:8045:ada8:cdcd:8043:e80	128.67.14.128
b51a:901b:cb15:8045:ada8:cdcd:8043:e81	128.67.14.129
b51a:901b:cb15:8045:ada8:cdcd:8043:e82	128.67.14.130
b51a:901b:cb15:8045:ada8:cdcd:8043:e83	128.67.14.131
b51a:901b:cb15:8045:ada8:cdcd:8043:e84	128.67.14.132
b51a:901b:cb15:8045:ada8:cdcd:8043:e85	128.67.14.133
b51a:901b:cb15:8045:ada8:cdcd:8043:e86	128.67.14.134
b51a:901b:cb15:8045:ada8:cdcd:8043:e87	128.67.14.135
b51a:901b:cb15:8045:ada8:cdcd:8043:e88	128.67.14.136
b51a:901b:cb15:8045:ada8:cdcd:8043:e89	128.67.14.137
b51a:901b:cb15:8045:ada8:cdcd:8043:e8a	128.67.14.138
b51a:901b:cb15:8045:ada8:cdcd:8043:e8b	128.67.14.139
b51a:901b:cb15:8045:ada8:cdcd:8043:e8c	128.67.14.140
b51a:901b:cb15:8045:ada8:cdcd:8043:e8d	128.67.14.141
b51a:901b:cb15:8045:ada8:cdcd:8043:e8e	128.67.14.142
b51a:901b:cb15:8045:ada8:cdcd:8043:e8f	128.67.14.143
b51a:901b:cb15:8045:ada8:cdcd:8043:e90	128.67.14.144
b51a:901b:cb15:8045:ada8:cdcd:8043:e91	128.67.14.145
b51a:901b:cb15:8045:ada8:cdcd:8043:e92	128.67.14.146
b51a:901b:cb15:8045:ada8:cdcd:8043:e93	128.67.14.147
b51a:901b:cb15:8045:ada8:cdcd:8043:e94	128.67.14.148
b51a:901b:cb15:8045:ada8:cdcd:8043:e95	128.67.14.149
b51a:901b:cb15:8045:ada8:cdcd:8043:e96	128.67.14.150
b51a:901b:cb15:8045:ada8:cdcd:8043:e97	128.67.14.151
b51a:901b:cb15:8045:ada8:cdcd:8043:e98	128.67.14.152
b51a:901b:cb15:8045:ada8:cdcd:8043:e99	128.67.14.153
b51a:901b:cb15:8045:ada8:cdcd:8043:e9a	128.67.14.154
b51a:901b:cb15:8045:ada8:cdcd:8043:e9b	128.67.14.155
b51a:901b:cb15:8045:ada8:cdcd:8043:e9c	128.67.14.156
b51a:901b:cb15:8045:ada8:cdcd:8043:e9d	128.67.14.157
b51a:901b:cb15:8045:ada8:cdcd:8043:e9e	128.67.14.158
b51a:901b:cb15:8045:ada8:cdcd:8043:e9f	128.67.14.159
b51a:901b:cb15:8045:ada8:cdcd:8043:ea0	128.67.14.160
b51a:901b:cb15:8045:ada8:cdcd:8043:ea1	128.67.14.161
b51a:901b:cb15:8045:ada8:cdcd:8043:ea2	128.67.14.162
b51a:901b:cb15:8045:ada8:cdcd:8043:ea3	128.67.14.163
b51a:901b:cb15:8045:ada8:cdcd:8043:ea4	128.67.14.164
b51a:901b:cb15:8045:ada8:cdcd:8043:ea5	128.67.14.165
b51a:901b:cb15:8045:ada8:cdcd:8043:ea6	128.67.14.166
b51a:901b:cb15:8045:ada8:cdcd:8043:ea7	128.67.14.167
b51a:901b:cb15:8045:ada8:cdcd:8043:ea8	128.67.14.168
b51a:901b:cb15:8045:ada8:cdcd:8043:ea9	128.67.14.169
b51a:901b:cb15:8045:ada8:cdcd:8043:eaa	128.67.14.170
b51a:901b:cb15:8045:ada8:cdcd:8043:eab	128.67.14.171
b51a:901b:cb15:8045:ada8:cdcd:8043:eac	128.67.14.172
b51a:901b:cb15:8045:ada8:cdcd:8043:ead	128.67.14.173
b51a:901b:cb15:8045:ada8:cdcd:8043:eae	128.67.14.174
b51a:901b:cb15:8045:ada8:cdcd:8043:eaf	128.67.14.175
b51a:901b:cb15:8045:ada8:cdcd:8043:eb0	128.67.14.176
b51a:901b:cb15:8045:ada8:cdcd:8043:eb1	128.67.14.177
b51a:901b:cb15:8045:ada8:cdcd:8043:eb2	128.67.14.178
b51a:901b:cb15:8045:ada8:cdcd:8043:eb3	128.67.14.179
b51a:901b:cb15:8045:ada8:cdcd:8043:eb4	128.67.14.180

b51a:901b:cb15:8045:ada8:cdcd:8043:eb5	128.67.14.181
b51a:901b:cb15:8045:ada8:cdcd:8043:eb6	128.67.14.182
b51a:901b:cb15:8045:ada8:cdcd:8043:eb7	128.67.14.183
b51a:901b:cb15:8045:ada8:cdcd:8043:eb8	128.67.14.184
b51a:901b:cb15:8045:ada8:cdcd:8043:eb9	128.67.14.185
b51a:901b:cb15:8045:ada8:cdcd:8043:eba	128.67.14.186
b51a:901b:cb15:8045:ada8:cdcd:8043:ebb	128.67.14.187
b51a:901b:cb15:8045:ada8:cdcd:8043:ebc	128.67.14.188
b51a:901b:cb15:8045:ada8:cdcd:8043:ebd	128.67.14.189
b51a:901b:cb15:8045:ada8:cdcd:8043:ebe	128.67.14.190
b51a:901b:cb15:8045:ada8:cdcd:8043:ebf	128.67.14.191
b51a:901b:cb15:8045:ada8:cdcd:8043:ec0	128.67.14.192
b51a:901b:cb15:8045:ada8:cdcd:8043:ec1	128.67.14.193
b51a:901b:cb15:8045:ada8:cdcd:8043:ec2	128.67.14.194
b51a:901b:cb15:8045:ada8:cdcd:8043:ec3	128.67.14.195
b51a:901b:cb15:8045:ada8:cdcd:8043:ec4	128.67.14.196
b51a:901b:cb15:8045:ada8:cdcd:8043:ec5	128.67.14.197
b51a:901b:cb15:8045:ada8:cdcd:8043:ec6	128.67.14.198
b51a:901b:cb15:8045:ada8:cdcd:8043:ec7	128.67.14.199
b51a:901b:cb15:8045:ada8:cdcd:8043:ec8	128.67.14.200
b51a:901b:cb15:8045:ada8:cdcd:8043:ec9	128.67.14.201
b51a:901b:cb15:8045:ada8:cdcd:8043:eca	128.67.14.202
b51a:901b:cb15:8045:ada8:cdcd:8043:ecb	128.67.14.203
b51a:901b:cb15:8045:ada8:cdcd:8043:ecc	128.67.14.204
b51a:901b:cb15:8045:ada8:cdcd:8043:ecd	128.67.14.205
b51a:901b:cb15:8045:ada8:cdcd:8043:ece	128.67.14.206
b51a:901b:cb15:8045:ada8:cdcd:8043:ecf	128.67.14.207
b51a:901b:cb15:8045:ada8:cdcd:8043:ed0	128.67.14.208
b51a:901b:cb15:8045:ada8:cdcd:8043:ed1	128.67.14.209
b51a:901b:cb15:8045:ada8:cdcd:8043:ed2	128.67.14.210
b51a:901b:cb15:8045:ada8:cdcd:8043:ed3	128.67.14.211
b51a:901b:cb15:8045:ada8:cdcd:8043:ed4	128.67.14.212
b51a:901b:cb15:8045:ada8:cdcd:8043:ed5	128.67.14.213
b51a:901b:cb15:8045:ada8:cdcd:8043:ed6	128.67.14.214
b51a:901b:cb15:8045:ada8:cdcd:8043:ed7	128.67.14.215
b51a:901b:cb15:8045:ada8:cdcd:8043:ed8	128.67.14.216
b51a:901b:cb15:8045:ada8:cdcd:8043:ed9	128.67.14.217
b51a:901b:cb15:8045:ada8:cdcd:8043:eda	128.67.14.218
b51a:901b:cb15:8045:ada8:cdcd:8043:edb	128.67.14.219
b51a:901b:cb15:8045:ada8:cdcd:8043:edc	128.67.14.220
b51a:901b:cb15:8045:ada8:cdcd:8043:edd	128.67.14.221
b51a:901b:cb15:8045:ada8:cdcd:8043:ede	128.67.14.222
b51a:901b:cb15:8045:ada8:cdcd:8043:edf	128.67.14.223
b51a:901b:cb15:8045:ada8:cdcd:8043:ee0	128.67.14.224
b51a:901b:cb15:8045:ada8:cdcd:8043:ee1	128.67.14.225
b51a:901b:cb15:8045:ada8:cdcd:8043:ee2	128.67.14.226
b51a:901b:cb15:8045:ada8:cdcd:8043:ee3	128.67.14.227
b51a:901b:cb15:8045:ada8:cdcd:8043:ee4	128.67.14.228
b51a:901b:cb15:8045:ada8:cdcd:8043:ee5	128.67.14.229
b51a:901b:cb15:8045:ada8:cdcd:8043:ee6	128.67.14.230
b51a:901b:cb15:8045:ada8:cdcd:8043:ee7	128.67.14.231
b51a:901b:cb15:8045:ada8:cdcd:8043:ee8	128.67.14.232
b51a:901b:cb15:8045:ada8:cdcd:8043:ee9	128.67.14.233
b51a:901b:cb15:8045:ada8:cdcd:8043:eea	128.67.14.234
b51a:901b:cb15:8045:ada8:cdcd:8043:eeb	128.67.14.235
b51a:901b:cb15:8045:ada8:cdcd:8043:eec	128.67.14.236
b51a:901b:cb15:8045:ada8:cdcd:8043:eed	128.67.14.237
b51a:901b:cb15:8045:ada8:cdcd:8043:eee	128.67.14.238
b51a:901b:cb15:8045:ada8:cdcd:8043:eef	128.67.14.239
b51a:901b:cb15:8045:ada8:cdcd:8043:ef0	128.67.14.240
b51a:901b:cb15:8045:ada8:cdcd:8043:ef1	128.67.14.241
b51a:901b:cb15:8045:ada8:cdcd:8043:ef2	128.67.14.242
b51a:901b:cb15:8045:ada8:cdcd:8043:ef3	128.67.14.243
b51a:901b:cb15:8045:ada8:cdcd:8043:ef4	128.67.14.244
b51a:901b:cb15:8045:ada8:cdcd:8043:ef5	128.67.14.245
b51a:901b:cb15:8045:ada8:cdcd:8043:ef6	128.67.14.246
b51a:901b:cb15:8045:ada8:cdcd:8043:ef7	128.67.14.247
b51a:901b:cb15:8045:ada8:cdcd:8043:ef8	128.67.14.248
b51a:901b:cb15:8045:ada8:cdcd:8043:ef9	128.67.14.249
b51a:901b:cb15:8045:ada8:cdcd:8043:efa	128.67.14.250
b51a:901b:cb15:8045:ada8:cdcd:8043:efb	128.67.14.251
b51a:901b:cb15:8045:ada8:cdcd:8043:efc	128.67.14.252
b51a:901b:cb15:8045:ada8:cdcd:8043:efd	128.67.14.253
b51a:901b:cb15:8045:ada8:cdcd:8043:efe	128.67.14.254
b51a:901b:cb15:8045:ada8:cdcd:8043:eff	128.67.14.255

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.