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:8043:8e01	128.67.142.1
b51a:901b:cb15:8045:ada8:cdcd:8043:8e02	128.67.142.2
b51a:901b:cb15:8045:ada8:cdcd:8043:8e03	128.67.142.3
b51a:901b:cb15:8045:ada8:cdcd:8043:8e04	128.67.142.4
b51a:901b:cb15:8045:ada8:cdcd:8043:8e05	128.67.142.5
b51a:901b:cb15:8045:ada8:cdcd:8043:8e06	128.67.142.6
b51a:901b:cb15:8045:ada8:cdcd:8043:8e07	128.67.142.7
b51a:901b:cb15:8045:ada8:cdcd:8043:8e08	128.67.142.8
b51a:901b:cb15:8045:ada8:cdcd:8043:8e09	128.67.142.9
b51a:901b:cb15:8045:ada8:cdcd:8043:8e0a	128.67.142.10
b51a:901b:cb15:8045:ada8:cdcd:8043:8e0b	128.67.142.11
b51a:901b:cb15:8045:ada8:cdcd:8043:8e0c	128.67.142.12
b51a:901b:cb15:8045:ada8:cdcd:8043:8e0d	128.67.142.13
b51a:901b:cb15:8045:ada8:cdcd:8043:8e0e	128.67.142.14
b51a:901b:cb15:8045:ada8:cdcd:8043:8e0f	128.67.142.15
b51a:901b:cb15:8045:ada8:cdcd:8043:8e10	128.67.142.16
b51a:901b:cb15:8045:ada8:cdcd:8043:8e11	128.67.142.17
b51a:901b:cb15:8045:ada8:cdcd:8043:8e12	128.67.142.18
b51a:901b:cb15:8045:ada8:cdcd:8043:8e13	128.67.142.19
b51a:901b:cb15:8045:ada8:cdcd:8043:8e14	128.67.142.20
b51a:901b:cb15:8045:ada8:cdcd:8043:8e15	128.67.142.21
b51a:901b:cb15:8045:ada8:cdcd:8043:8e16	128.67.142.22
b51a:901b:cb15:8045:ada8:cdcd:8043:8e17	128.67.142.23
b51a:901b:cb15:8045:ada8:cdcd:8043:8e18	128.67.142.24
b51a:901b:cb15:8045:ada8:cdcd:8043:8e19	128.67.142.25
b51a:901b:cb15:8045:ada8:cdcd:8043:8e1a	128.67.142.26
b51a:901b:cb15:8045:ada8:cdcd:8043:8e1b	128.67.142.27
b51a:901b:cb15:8045:ada8:cdcd:8043:8e1c	128.67.142.28
b51a:901b:cb15:8045:ada8:cdcd:8043:8e1d	128.67.142.29
b51a:901b:cb15:8045:ada8:cdcd:8043:8e1e	128.67.142.30
b51a:901b:cb15:8045:ada8:cdcd:8043:8e1f	128.67.142.31
b51a:901b:cb15:8045:ada8:cdcd:8043:8e20	128.67.142.32
b51a:901b:cb15:8045:ada8:cdcd:8043:8e21	128.67.142.33
b51a:901b:cb15:8045:ada8:cdcd:8043:8e22	128.67.142.34
b51a:901b:cb15:8045:ada8:cdcd:8043:8e23	128.67.142.35
b51a:901b:cb15:8045:ada8:cdcd:8043:8e24	128.67.142.36
b51a:901b:cb15:8045:ada8:cdcd:8043:8e25	128.67.142.37
b51a:901b:cb15:8045:ada8:cdcd:8043:8e26	128.67.142.38
b51a:901b:cb15:8045:ada8:cdcd:8043:8e27	128.67.142.39
b51a:901b:cb15:8045:ada8:cdcd:8043:8e28	128.67.142.40
b51a:901b:cb15:8045:ada8:cdcd:8043:8e29	128.67.142.41
b51a:901b:cb15:8045:ada8:cdcd:8043:8e2a	128.67.142.42
b51a:901b:cb15:8045:ada8:cdcd:8043:8e2b	128.67.142.43
b51a:901b:cb15:8045:ada8:cdcd:8043:8e2c	128.67.142.44
b51a:901b:cb15:8045:ada8:cdcd:8043:8e2d	128.67.142.45
b51a:901b:cb15:8045:ada8:cdcd:8043:8e2e	128.67.142.46
b51a:901b:cb15:8045:ada8:cdcd:8043:8e2f	128.67.142.47
b51a:901b:cb15:8045:ada8:cdcd:8043:8e30	128.67.142.48
b51a:901b:cb15:8045:ada8:cdcd:8043:8e31	128.67.142.49
b51a:901b:cb15:8045:ada8:cdcd:8043:8e32	128.67.142.50
b51a:901b:cb15:8045:ada8:cdcd:8043:8e33	128.67.142.51
b51a:901b:cb15:8045:ada8:cdcd:8043:8e34	128.67.142.52
b51a:901b:cb15:8045:ada8:cdcd:8043:8e35	128.67.142.53
b51a:901b:cb15:8045:ada8:cdcd:8043:8e36	128.67.142.54
b51a:901b:cb15:8045:ada8:cdcd:8043:8e37	128.67.142.55
b51a:901b:cb15:8045:ada8:cdcd:8043:8e38	128.67.142.56
b51a:901b:cb15:8045:ada8:cdcd:8043:8e39	128.67.142.57
b51a:901b:cb15:8045:ada8:cdcd:8043:8e3a	128.67.142.58
b51a:901b:cb15:8045:ada8:cdcd:8043:8e3b	128.67.142.59
b51a:901b:cb15:8045:ada8:cdcd:8043:8e3c	128.67.142.60

b51a:901b:cb15:8045:ada8:cdcd:8043:8e3d	128.67.142.61
b51a:901b:cb15:8045:ada8:cdcd:8043:8e3e	128.67.142.62
b51a:901b:cb15:8045:ada8:cdcd:8043:8e3f	128.67.142.63
b51a:901b:cb15:8045:ada8:cdcd:8043:8e40	128.67.142.64
b51a:901b:cb15:8045:ada8:cdcd:8043:8e41	128.67.142.65
b51a:901b:cb15:8045:ada8:cdcd:8043:8e42	128.67.142.66
b51a:901b:cb15:8045:ada8:cdcd:8043:8e43	128.67.142.67
b51a:901b:cb15:8045:ada8:cdcd:8043:8e44	128.67.142.68
b51a:901b:cb15:8045:ada8:cdcd:8043:8e45	128.67.142.69
b51a:901b:cb15:8045:ada8:cdcd:8043:8e46	128.67.142.70
b51a:901b:cb15:8045:ada8:cdcd:8043:8e47	128.67.142.71
b51a:901b:cb15:8045:ada8:cdcd:8043:8e48	128.67.142.72
b51a:901b:cb15:8045:ada8:cdcd:8043:8e49	128.67.142.73
b51a:901b:cb15:8045:ada8:cdcd:8043:8e4a	128.67.142.74
b51a:901b:cb15:8045:ada8:cdcd:8043:8e4b	128.67.142.75
b51a:901b:cb15:8045:ada8:cdcd:8043:8e4c	128.67.142.76
b51a:901b:cb15:8045:ada8:cdcd:8043:8e4d	128.67.142.77
b51a:901b:cb15:8045:ada8:cdcd:8043:8e4e	128.67.142.78
b51a:901b:cb15:8045:ada8:cdcd:8043:8e4f	128.67.142.79
b51a:901b:cb15:8045:ada8:cdcd:8043:8e50	128.67.142.80
b51a:901b:cb15:8045:ada8:cdcd:8043:8e51	128.67.142.81
b51a:901b:cb15:8045:ada8:cdcd:8043:8e52	128.67.142.82
b51a:901b:cb15:8045:ada8:cdcd:8043:8e53	128.67.142.83
b51a:901b:cb15:8045:ada8:cdcd:8043:8e54	128.67.142.84
b51a:901b:cb15:8045:ada8:cdcd:8043:8e55	128.67.142.85
b51a:901b:cb15:8045:ada8:cdcd:8043:8e56	128.67.142.86
b51a:901b:cb15:8045:ada8:cdcd:8043:8e57	128.67.142.87
b51a:901b:cb15:8045:ada8:cdcd:8043:8e58	128.67.142.88
b51a:901b:cb15:8045:ada8:cdcd:8043:8e59	128.67.142.89
b51a:901b:cb15:8045:ada8:cdcd:8043:8e5a	128.67.142.90
b51a:901b:cb15:8045:ada8:cdcd:8043:8e5b	128.67.142.91
b51a:901b:cb15:8045:ada8:cdcd:8043:8e5c	128.67.142.92
b51a:901b:cb15:8045:ada8:cdcd:8043:8e5d	128.67.142.93
b51a:901b:cb15:8045:ada8:cdcd:8043:8e5e	128.67.142.94
b51a:901b:cb15:8045:ada8:cdcd:8043:8e5f	128.67.142.95
b51a:901b:cb15:8045:ada8:cdcd:8043:8e60	128.67.142.96
b51a:901b:cb15:8045:ada8:cdcd:8043:8e61	128.67.142.97
b51a:901b:cb15:8045:ada8:cdcd:8043:8e62	128.67.142.98
b51a:901b:cb15:8045:ada8:cdcd:8043:8e63	128.67.142.99
b51a:901b:cb15:8045:ada8:cdcd:8043:8e64	128.67.142.100
b51a:901b:cb15:8045:ada8:cdcd:8043:8e65	128.67.142.101
b51a:901b:cb15:8045:ada8:cdcd:8043:8e66	128.67.142.102
b51a:901b:cb15:8045:ada8:cdcd:8043:8e67	128.67.142.103
b51a:901b:cb15:8045:ada8:cdcd:8043:8e68	128.67.142.104
b51a:901b:cb15:8045:ada8:cdcd:8043:8e69	128.67.142.105
b51a:901b:cb15:8045:ada8:cdcd:8043:8e6a	128.67.142.106
b51a:901b:cb15:8045:ada8:cdcd:8043:8e6b	128.67.142.107
b51a:901b:cb15:8045:ada8:cdcd:8043:8e6c	128.67.142.108
b51a:901b:cb15:8045:ada8:cdcd:8043:8e6d	128.67.142.109
b51a:901b:cb15:8045:ada8:cdcd:8043:8e6e	128.67.142.110
b51a:901b:cb15:8045:ada8:cdcd:8043:8e6f	128.67.142.111
b51a:901b:cb15:8045:ada8:cdcd:8043:8e70	128.67.142.112
b51a:901b:cb15:8045:ada8:cdcd:8043:8e71	128.67.142.113
b51a:901b:cb15:8045:ada8:cdcd:8043:8e72	128.67.142.114
b51a:901b:cb15:8045:ada8:cdcd:8043:8e73	128.67.142.115
b51a:901b:cb15:8045:ada8:cdcd:8043:8e74	128.67.142.116
b51a:901b:cb15:8045:ada8:cdcd:8043:8e75	128.67.142.117
b51a:901b:cb15:8045:ada8:cdcd:8043:8e76	128.67.142.118
b51a:901b:cb15:8045:ada8:cdcd:8043:8e77	128.67.142.119
b51a:901b:cb15:8045:ada8:cdcd:8043:8e78	128.67.142.120

b51a:901b:cb15:8045:ada8:cdcd:8043:8e79	128.67.142.121
b51a:901b:cb15:8045:ada8:cdcd:8043:8e7a	128.67.142.122
b51a:901b:cb15:8045:ada8:cdcd:8043:8e7b	128.67.142.123
b51a:901b:cb15:8045:ada8:cdcd:8043:8e7c	128.67.142.124
b51a:901b:cb15:8045:ada8:cdcd:8043:8e7d	128.67.142.125
b51a:901b:cb15:8045:ada8:cdcd:8043:8e7e	128.67.142.126
b51a:901b:cb15:8045:ada8:cdcd:8043:8e7f	128.67.142.127
b51a:901b:cb15:8045:ada8:cdcd:8043:8e80	128.67.142.128
b51a:901b:cb15:8045:ada8:cdcd:8043:8e81	128.67.142.129
b51a:901b:cb15:8045:ada8:cdcd:8043:8e82	128.67.142.130
b51a:901b:cb15:8045:ada8:cdcd:8043:8e83	128.67.142.131
b51a:901b:cb15:8045:ada8:cdcd:8043:8e84	128.67.142.132
b51a:901b:cb15:8045:ada8:cdcd:8043:8e85	128.67.142.133
b51a:901b:cb15:8045:ada8:cdcd:8043:8e86	128.67.142.134
b51a:901b:cb15:8045:ada8:cdcd:8043:8e87	128.67.142.135
b51a:901b:cb15:8045:ada8:cdcd:8043:8e88	128.67.142.136
b51a:901b:cb15:8045:ada8:cdcd:8043:8e89	128.67.142.137
b51a:901b:cb15:8045:ada8:cdcd:8043:8e8a	128.67.142.138
b51a:901b:cb15:8045:ada8:cdcd:8043:8e8b	128.67.142.139
b51a:901b:cb15:8045:ada8:cdcd:8043:8e8c	128.67.142.140
b51a:901b:cb15:8045:ada8:cdcd:8043:8e8d	128.67.142.141
b51a:901b:cb15:8045:ada8:cdcd:8043:8e8e	128.67.142.142
b51a:901b:cb15:8045:ada8:cdcd:8043:8e8f	128.67.142.143
b51a:901b:cb15:8045:ada8:cdcd:8043:8e90	128.67.142.144
b51a:901b:cb15:8045:ada8:cdcd:8043:8e91	128.67.142.145
b51a:901b:cb15:8045:ada8:cdcd:8043:8e92	128.67.142.146
b51a:901b:cb15:8045:ada8:cdcd:8043:8e93	128.67.142.147
b51a:901b:cb15:8045:ada8:cdcd:8043:8e94	128.67.142.148
b51a:901b:cb15:8045:ada8:cdcd:8043:8e95	128.67.142.149
b51a:901b:cb15:8045:ada8:cdcd:8043:8e96	128.67.142.150
b51a:901b:cb15:8045:ada8:cdcd:8043:8e97	128.67.142.151
b51a:901b:cb15:8045:ada8:cdcd:8043:8e98	128.67.142.152
b51a:901b:cb15:8045:ada8:cdcd:8043:8e99	128.67.142.153
b51a:901b:cb15:8045:ada8:cdcd:8043:8e9a	128.67.142.154
b51a:901b:cb15:8045:ada8:cdcd:8043:8e9b	128.67.142.155
b51a:901b:cb15:8045:ada8:cdcd:8043:8e9c	128.67.142.156
b51a:901b:cb15:8045:ada8:cdcd:8043:8e9d	128.67.142.157
b51a:901b:cb15:8045:ada8:cdcd:8043:8e9e	128.67.142.158
b51a:901b:cb15:8045:ada8:cdcd:8043:8e9f	128.67.142.159
b51a:901b:cb15:8045:ada8:cdcd:8043:8ea0	128.67.142.160
b51a:901b:cb15:8045:ada8:cdcd:8043:8ea1	128.67.142.161
b51a:901b:cb15:8045:ada8:cdcd:8043:8ea2	128.67.142.162
b51a:901b:cb15:8045:ada8:cdcd:8043:8ea3	128.67.142.163
b51a:901b:cb15:8045:ada8:cdcd:8043:8ea4	128.67.142.164
b51a:901b:cb15:8045:ada8:cdcd:8043:8ea5	128.67.142.165
b51a:901b:cb15:8045:ada8:cdcd:8043:8ea6	128.67.142.166
b51a:901b:cb15:8045:ada8:cdcd:8043:8ea7	128.67.142.167
b51a:901b:cb15:8045:ada8:cdcd:8043:8ea8	128.67.142.168
b51a:901b:cb15:8045:ada8:cdcd:8043:8ea9	128.67.142.169
b51a:901b:cb15:8045:ada8:cdcd:8043:8eaa	128.67.142.170
b51a:901b:cb15:8045:ada8:cdcd:8043:8eab	128.67.142.171
b51a:901b:cb15:8045:ada8:cdcd:8043:8eac	128.67.142.172
b51a:901b:cb15:8045:ada8:cdcd:8043:8ead	128.67.142.173
b51a:901b:cb15:8045:ada8:cdcd:8043:8eae	128.67.142.174
b51a:901b:cb15:8045:ada8:cdcd:8043:8eaf	128.67.142.175
b51a:901b:cb15:8045:ada8:cdcd:8043:8eb0	128.67.142.176
b51a:901b:cb15:8045:ada8:cdcd:8043:8eb1	128.67.142.177
b51a:901b:cb15:8045:ada8:cdcd:8043:8eb2	128.67.142.178
b51a:901b:cb15:8045:ada8:cdcd:8043:8eb3	128.67.142.179
b51a:901b:cb15:8045:ada8:cdcd:8043:8eb4	128.67.142.180

b51a:901b:cb15:8045:ada8:cdcd:8043:8eb5	128.67.142.181
b51a:901b:cb15:8045:ada8:cdcd:8043:8eb6	128.67.142.182
b51a:901b:cb15:8045:ada8:cdcd:8043:8eb7	128.67.142.183
b51a:901b:cb15:8045:ada8:cdcd:8043:8eb8	128.67.142.184
b51a:901b:cb15:8045:ada8:cdcd:8043:8eb9	128.67.142.185
b51a:901b:cb15:8045:ada8:cdcd:8043:8eba	128.67.142.186
b51a:901b:cb15:8045:ada8:cdcd:8043:8ebb	128.67.142.187
b51a:901b:cb15:8045:ada8:cdcd:8043:8ebc	128.67.142.188
b51a:901b:cb15:8045:ada8:cdcd:8043:8ebd	128.67.142.189
b51a:901b:cb15:8045:ada8:cdcd:8043:8ebe	128.67.142.190
b51a:901b:cb15:8045:ada8:cdcd:8043:8ebf	128.67.142.191
b51a:901b:cb15:8045:ada8:cdcd:8043:8ec0	128.67.142.192
b51a:901b:cb15:8045:ada8:cdcd:8043:8ec1	128.67.142.193
b51a:901b:cb15:8045:ada8:cdcd:8043:8ec2	128.67.142.194
b51a:901b:cb15:8045:ada8:cdcd:8043:8ec3	128.67.142.195
b51a:901b:cb15:8045:ada8:cdcd:8043:8ec4	128.67.142.196
b51a:901b:cb15:8045:ada8:cdcd:8043:8ec5	128.67.142.197
b51a:901b:cb15:8045:ada8:cdcd:8043:8ec6	128.67.142.198
b51a:901b:cb15:8045:ada8:cdcd:8043:8ec7	128.67.142.199
b51a:901b:cb15:8045:ada8:cdcd:8043:8ec8	128.67.142.200
b51a:901b:cb15:8045:ada8:cdcd:8043:8ec9	128.67.142.201
b51a:901b:cb15:8045:ada8:cdcd:8043:8eca	128.67.142.202
b51a:901b:cb15:8045:ada8:cdcd:8043:8ecb	128.67.142.203
b51a:901b:cb15:8045:ada8:cdcd:8043:8ecc	128.67.142.204
b51a:901b:cb15:8045:ada8:cdcd:8043:8ecd	128.67.142.205
b51a:901b:cb15:8045:ada8:cdcd:8043:8ece	128.67.142.206
b51a:901b:cb15:8045:ada8:cdcd:8043:8ecf	128.67.142.207
b51a:901b:cb15:8045:ada8:cdcd:8043:8ed0	128.67.142.208
b51a:901b:cb15:8045:ada8:cdcd:8043:8ed1	128.67.142.209
b51a:901b:cb15:8045:ada8:cdcd:8043:8ed2	128.67.142.210
b51a:901b:cb15:8045:ada8:cdcd:8043:8ed3	128.67.142.211
b51a:901b:cb15:8045:ada8:cdcd:8043:8ed4	128.67.142.212
b51a:901b:cb15:8045:ada8:cdcd:8043:8ed5	128.67.142.213
b51a:901b:cb15:8045:ada8:cdcd:8043:8ed6	128.67.142.214
b51a:901b:cb15:8045:ada8:cdcd:8043:8ed7	128.67.142.215
b51a:901b:cb15:8045:ada8:cdcd:8043:8ed8	128.67.142.216
b51a:901b:cb15:8045:ada8:cdcd:8043:8ed9	128.67.142.217
b51a:901b:cb15:8045:ada8:cdcd:8043:8eda	128.67.142.218
b51a:901b:cb15:8045:ada8:cdcd:8043:8edb	128.67.142.219
b51a:901b:cb15:8045:ada8:cdcd:8043:8edc	128.67.142.220
b51a:901b:cb15:8045:ada8:cdcd:8043:8edd	128.67.142.221
b51a:901b:cb15:8045:ada8:cdcd:8043:8ede	128.67.142.222
b51a:901b:cb15:8045:ada8:cdcd:8043:8edf	128.67.142.223
b51a:901b:cb15:8045:ada8:cdcd:8043:8ee0	128.67.142.224
b51a:901b:cb15:8045:ada8:cdcd:8043:8ee1	128.67.142.225
b51a:901b:cb15:8045:ada8:cdcd:8043:8ee2	128.67.142.226
b51a:901b:cb15:8045:ada8:cdcd:8043:8ee3	128.67.142.227
b51a:901b:cb15:8045:ada8:cdcd:8043:8ee4	128.67.142.228
b51a:901b:cb15:8045:ada8:cdcd:8043:8ee5	128.67.142.229
b51a:901b:cb15:8045:ada8:cdcd:8043:8ee6	128.67.142.230
b51a:901b:cb15:8045:ada8:cdcd:8043:8ee7	128.67.142.231
b51a:901b:cb15:8045:ada8:cdcd:8043:8ee8	128.67.142.232
b51a:901b:cb15:8045:ada8:cdcd:8043:8ee9	128.67.142.233
b51a:901b:cb15:8045:ada8:cdcd:8043:8eea	128.67.142.234
b51a:901b:cb15:8045:ada8:cdcd:8043:8eeb	128.67.142.235
b51a:901b:cb15:8045:ada8:cdcd:8043:8eec	128.67.142.236
b51a:901b:cb15:8045:ada8:cdcd:8043:8eed	128.67.142.237
b51a:901b:cb15:8045:ada8:cdcd:8043:8eee	128.67.142.238
b51a:901b:cb15:8045:ada8:cdcd:8043:8eef	128.67.142.239
b51a:901b:cb15:8045:ada8:cdcd:8043:8ef0	128.67.142.240
b51a:901b:cb15:8045:ada8:cdcd:8043:8ef1	128.67.142.241
b51a:901b:cb15:8045:ada8:cdcd:8043:8ef2	128.67.142.242
b51a:901b:cb15:8045:ada8:cdcd:8043:8ef3	128.67.142.243
b51a:901b:cb15:8045:ada8:cdcd:8043:8ef4	128.67.142.244
b51a:901b:cb15:8045:ada8:cdcd:8043:8ef5	128.67.142.245
b51a:901b:cb15:8045:ada8:cdcd:8043:8ef6	128.67.142.246
b51a:901b:cb15:8045:ada8:cdcd:8043:8ef7	128.67.142.247
b51a:901b:cb15:8045:ada8:cdcd:8043:8ef8	128.67.142.248
b51a:901b:cb15:8045:ada8:cdcd:8043:8ef9	128.67.142.249
b51a:901b:cb15:8045:ada8:cdcd:8043:8efa	128.67.142.250
b51a:901b:cb15:8045:ada8:cdcd:8043:8efb	128.67.142.251
b51a:901b:cb15:8045:ada8:cdcd:8043:8efc	128.67.142.252
b51a:901b:cb15:8045:ada8:cdcd:8043:8efd	128.67.142.253
b51a:901b:cb15:8045:ada8:cdcd:8043:8efe	128.67.142.254
b51a:901b:cb15:8045:ada8:cdcd:8043:8eff	128.67.142.255

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.