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:8043:7e01	128.67.126.1
b51a:901b:cb15:8045:ada8:cdcd:8043:7e02	128.67.126.2
b51a:901b:cb15:8045:ada8:cdcd:8043:7e03	128.67.126.3
b51a:901b:cb15:8045:ada8:cdcd:8043:7e04	128.67.126.4
b51a:901b:cb15:8045:ada8:cdcd:8043:7e05	128.67.126.5
b51a:901b:cb15:8045:ada8:cdcd:8043:7e06	128.67.126.6
b51a:901b:cb15:8045:ada8:cdcd:8043:7e07	128.67.126.7
b51a:901b:cb15:8045:ada8:cdcd:8043:7e08	128.67.126.8
b51a:901b:cb15:8045:ada8:cdcd:8043:7e09	128.67.126.9
b51a:901b:cb15:8045:ada8:cdcd:8043:7e0a	128.67.126.10
b51a:901b:cb15:8045:ada8:cdcd:8043:7e0b	128.67.126.11
b51a:901b:cb15:8045:ada8:cdcd:8043:7e0c	128.67.126.12
b51a:901b:cb15:8045:ada8:cdcd:8043:7e0d	128.67.126.13
b51a:901b:cb15:8045:ada8:cdcd:8043:7e0e	128.67.126.14
b51a:901b:cb15:8045:ada8:cdcd:8043:7e0f	128.67.126.15
b51a:901b:cb15:8045:ada8:cdcd:8043:7e10	128.67.126.16
b51a:901b:cb15:8045:ada8:cdcd:8043:7e11	128.67.126.17
b51a:901b:cb15:8045:ada8:cdcd:8043:7e12	128.67.126.18
b51a:901b:cb15:8045:ada8:cdcd:8043:7e13	128.67.126.19
b51a:901b:cb15:8045:ada8:cdcd:8043:7e14	128.67.126.20
b51a:901b:cb15:8045:ada8:cdcd:8043:7e15	128.67.126.21
b51a:901b:cb15:8045:ada8:cdcd:8043:7e16	128.67.126.22
b51a:901b:cb15:8045:ada8:cdcd:8043:7e17	128.67.126.23
b51a:901b:cb15:8045:ada8:cdcd:8043:7e18	128.67.126.24
b51a:901b:cb15:8045:ada8:cdcd:8043:7e19	128.67.126.25
b51a:901b:cb15:8045:ada8:cdcd:8043:7e1a	128.67.126.26
b51a:901b:cb15:8045:ada8:cdcd:8043:7e1b	128.67.126.27
b51a:901b:cb15:8045:ada8:cdcd:8043:7e1c	128.67.126.28
b51a:901b:cb15:8045:ada8:cdcd:8043:7e1d	128.67.126.29
b51a:901b:cb15:8045:ada8:cdcd:8043:7e1e	128.67.126.30
b51a:901b:cb15:8045:ada8:cdcd:8043:7e1f	128.67.126.31
b51a:901b:cb15:8045:ada8:cdcd:8043:7e20	128.67.126.32
b51a:901b:cb15:8045:ada8:cdcd:8043:7e21	128.67.126.33
b51a:901b:cb15:8045:ada8:cdcd:8043:7e22	128.67.126.34
b51a:901b:cb15:8045:ada8:cdcd:8043:7e23	128.67.126.35
b51a:901b:cb15:8045:ada8:cdcd:8043:7e24	128.67.126.36
b51a:901b:cb15:8045:ada8:cdcd:8043:7e25	128.67.126.37
b51a:901b:cb15:8045:ada8:cdcd:8043:7e26	128.67.126.38
b51a:901b:cb15:8045:ada8:cdcd:8043:7e27	128.67.126.39
b51a:901b:cb15:8045:ada8:cdcd:8043:7e28	128.67.126.40
b51a:901b:cb15:8045:ada8:cdcd:8043:7e29	128.67.126.41
b51a:901b:cb15:8045:ada8:cdcd:8043:7e2a	128.67.126.42
b51a:901b:cb15:8045:ada8:cdcd:8043:7e2b	128.67.126.43
b51a:901b:cb15:8045:ada8:cdcd:8043:7e2c	128.67.126.44
b51a:901b:cb15:8045:ada8:cdcd:8043:7e2d	128.67.126.45
b51a:901b:cb15:8045:ada8:cdcd:8043:7e2e	128.67.126.46
b51a:901b:cb15:8045:ada8:cdcd:8043:7e2f	128.67.126.47
b51a:901b:cb15:8045:ada8:cdcd:8043:7e30	128.67.126.48
b51a:901b:cb15:8045:ada8:cdcd:8043:7e31	128.67.126.49
b51a:901b:cb15:8045:ada8:cdcd:8043:7e32	128.67.126.50
b51a:901b:cb15:8045:ada8:cdcd:8043:7e33	128.67.126.51
b51a:901b:cb15:8045:ada8:cdcd:8043:7e34	128.67.126.52
b51a:901b:cb15:8045:ada8:cdcd:8043:7e35	128.67.126.53
b51a:901b:cb15:8045:ada8:cdcd:8043:7e36	128.67.126.54
b51a:901b:cb15:8045:ada8:cdcd:8043:7e37	128.67.126.55
b51a:901b:cb15:8045:ada8:cdcd:8043:7e38	128.67.126.56
b51a:901b:cb15:8045:ada8:cdcd:8043:7e39	128.67.126.57
b51a:901b:cb15:8045:ada8:cdcd:8043:7e3a	128.67.126.58
b51a:901b:cb15:8045:ada8:cdcd:8043:7e3b	128.67.126.59
b51a:901b:cb15:8045:ada8:cdcd:8043:7e3c	128.67.126.60

b51a:901b:cb15:8045:ada8:cdcd:8043:7e3d	128.67.126.61
b51a:901b:cb15:8045:ada8:cdcd:8043:7e3e	128.67.126.62
b51a:901b:cb15:8045:ada8:cdcd:8043:7e3f	128.67.126.63
b51a:901b:cb15:8045:ada8:cdcd:8043:7e40	128.67.126.64
b51a:901b:cb15:8045:ada8:cdcd:8043:7e41	128.67.126.65
b51a:901b:cb15:8045:ada8:cdcd:8043:7e42	128.67.126.66
b51a:901b:cb15:8045:ada8:cdcd:8043:7e43	128.67.126.67
b51a:901b:cb15:8045:ada8:cdcd:8043:7e44	128.67.126.68
b51a:901b:cb15:8045:ada8:cdcd:8043:7e45	128.67.126.69
b51a:901b:cb15:8045:ada8:cdcd:8043:7e46	128.67.126.70
b51a:901b:cb15:8045:ada8:cdcd:8043:7e47	128.67.126.71
b51a:901b:cb15:8045:ada8:cdcd:8043:7e48	128.67.126.72
b51a:901b:cb15:8045:ada8:cdcd:8043:7e49	128.67.126.73
b51a:901b:cb15:8045:ada8:cdcd:8043:7e4a	128.67.126.74
b51a:901b:cb15:8045:ada8:cdcd:8043:7e4b	128.67.126.75
b51a:901b:cb15:8045:ada8:cdcd:8043:7e4c	128.67.126.76
b51a:901b:cb15:8045:ada8:cdcd:8043:7e4d	128.67.126.77
b51a:901b:cb15:8045:ada8:cdcd:8043:7e4e	128.67.126.78
b51a:901b:cb15:8045:ada8:cdcd:8043:7e4f	128.67.126.79
b51a:901b:cb15:8045:ada8:cdcd:8043:7e50	128.67.126.80
b51a:901b:cb15:8045:ada8:cdcd:8043:7e51	128.67.126.81
b51a:901b:cb15:8045:ada8:cdcd:8043:7e52	128.67.126.82
b51a:901b:cb15:8045:ada8:cdcd:8043:7e53	128.67.126.83
b51a:901b:cb15:8045:ada8:cdcd:8043:7e54	128.67.126.84
b51a:901b:cb15:8045:ada8:cdcd:8043:7e55	128.67.126.85
b51a:901b:cb15:8045:ada8:cdcd:8043:7e56	128.67.126.86
b51a:901b:cb15:8045:ada8:cdcd:8043:7e57	128.67.126.87
b51a:901b:cb15:8045:ada8:cdcd:8043:7e58	128.67.126.88
b51a:901b:cb15:8045:ada8:cdcd:8043:7e59	128.67.126.89
b51a:901b:cb15:8045:ada8:cdcd:8043:7e5a	128.67.126.90
b51a:901b:cb15:8045:ada8:cdcd:8043:7e5b	128.67.126.91
b51a:901b:cb15:8045:ada8:cdcd:8043:7e5c	128.67.126.92
b51a:901b:cb15:8045:ada8:cdcd:8043:7e5d	128.67.126.93
b51a:901b:cb15:8045:ada8:cdcd:8043:7e5e	128.67.126.94
b51a:901b:cb15:8045:ada8:cdcd:8043:7e5f	128.67.126.95
b51a:901b:cb15:8045:ada8:cdcd:8043:7e60	128.67.126.96
b51a:901b:cb15:8045:ada8:cdcd:8043:7e61	128.67.126.97
b51a:901b:cb15:8045:ada8:cdcd:8043:7e62	128.67.126.98
b51a:901b:cb15:8045:ada8:cdcd:8043:7e63	128.67.126.99
b51a:901b:cb15:8045:ada8:cdcd:8043:7e64	128.67.126.100
b51a:901b:cb15:8045:ada8:cdcd:8043:7e65	128.67.126.101
b51a:901b:cb15:8045:ada8:cdcd:8043:7e66	128.67.126.102
b51a:901b:cb15:8045:ada8:cdcd:8043:7e67	128.67.126.103
b51a:901b:cb15:8045:ada8:cdcd:8043:7e68	128.67.126.104
b51a:901b:cb15:8045:ada8:cdcd:8043:7e69	128.67.126.105
b51a:901b:cb15:8045:ada8:cdcd:8043:7e6a	128.67.126.106
b51a:901b:cb15:8045:ada8:cdcd:8043:7e6b	128.67.126.107
b51a:901b:cb15:8045:ada8:cdcd:8043:7e6c	128.67.126.108
b51a:901b:cb15:8045:ada8:cdcd:8043:7e6d	128.67.126.109
b51a:901b:cb15:8045:ada8:cdcd:8043:7e6e	128.67.126.110
b51a:901b:cb15:8045:ada8:cdcd:8043:7e6f	128.67.126.111
b51a:901b:cb15:8045:ada8:cdcd:8043:7e70	128.67.126.112
b51a:901b:cb15:8045:ada8:cdcd:8043:7e71	128.67.126.113
b51a:901b:cb15:8045:ada8:cdcd:8043:7e72	128.67.126.114
b51a:901b:cb15:8045:ada8:cdcd:8043:7e73	128.67.126.115
b51a:901b:cb15:8045:ada8:cdcd:8043:7e74	128.67.126.116
b51a:901b:cb15:8045:ada8:cdcd:8043:7e75	128.67.126.117
b51a:901b:cb15:8045:ada8:cdcd:8043:7e76	128.67.126.118
b51a:901b:cb15:8045:ada8:cdcd:8043:7e77	128.67.126.119
b51a:901b:cb15:8045:ada8:cdcd:8043:7e78	128.67.126.120

b51a:901b:cb15:8045:ada8:cdcd:8043:7e79	128.67.126.121
b51a:901b:cb15:8045:ada8:cdcd:8043:7e7a	128.67.126.122
b51a:901b:cb15:8045:ada8:cdcd:8043:7e7b	128.67.126.123
b51a:901b:cb15:8045:ada8:cdcd:8043:7e7c	128.67.126.124
b51a:901b:cb15:8045:ada8:cdcd:8043:7e7d	128.67.126.125
b51a:901b:cb15:8045:ada8:cdcd:8043:7e7e	128.67.126.126
b51a:901b:cb15:8045:ada8:cdcd:8043:7e7f	128.67.126.127
b51a:901b:cb15:8045:ada8:cdcd:8043:7e80	128.67.126.128
b51a:901b:cb15:8045:ada8:cdcd:8043:7e81	128.67.126.129
b51a:901b:cb15:8045:ada8:cdcd:8043:7e82	128.67.126.130
b51a:901b:cb15:8045:ada8:cdcd:8043:7e83	128.67.126.131
b51a:901b:cb15:8045:ada8:cdcd:8043:7e84	128.67.126.132
b51a:901b:cb15:8045:ada8:cdcd:8043:7e85	128.67.126.133
b51a:901b:cb15:8045:ada8:cdcd:8043:7e86	128.67.126.134
b51a:901b:cb15:8045:ada8:cdcd:8043:7e87	128.67.126.135
b51a:901b:cb15:8045:ada8:cdcd:8043:7e88	128.67.126.136
b51a:901b:cb15:8045:ada8:cdcd:8043:7e89	128.67.126.137
b51a:901b:cb15:8045:ada8:cdcd:8043:7e8a	128.67.126.138
b51a:901b:cb15:8045:ada8:cdcd:8043:7e8b	128.67.126.139
b51a:901b:cb15:8045:ada8:cdcd:8043:7e8c	128.67.126.140
b51a:901b:cb15:8045:ada8:cdcd:8043:7e8d	128.67.126.141
b51a:901b:cb15:8045:ada8:cdcd:8043:7e8e	128.67.126.142
b51a:901b:cb15:8045:ada8:cdcd:8043:7e8f	128.67.126.143
b51a:901b:cb15:8045:ada8:cdcd:8043:7e90	128.67.126.144
b51a:901b:cb15:8045:ada8:cdcd:8043:7e91	128.67.126.145
b51a:901b:cb15:8045:ada8:cdcd:8043:7e92	128.67.126.146
b51a:901b:cb15:8045:ada8:cdcd:8043:7e93	128.67.126.147
b51a:901b:cb15:8045:ada8:cdcd:8043:7e94	128.67.126.148
b51a:901b:cb15:8045:ada8:cdcd:8043:7e95	128.67.126.149
b51a:901b:cb15:8045:ada8:cdcd:8043:7e96	128.67.126.150
b51a:901b:cb15:8045:ada8:cdcd:8043:7e97	128.67.126.151
b51a:901b:cb15:8045:ada8:cdcd:8043:7e98	128.67.126.152
b51a:901b:cb15:8045:ada8:cdcd:8043:7e99	128.67.126.153
b51a:901b:cb15:8045:ada8:cdcd:8043:7e9a	128.67.126.154
b51a:901b:cb15:8045:ada8:cdcd:8043:7e9b	128.67.126.155
b51a:901b:cb15:8045:ada8:cdcd:8043:7e9c	128.67.126.156
b51a:901b:cb15:8045:ada8:cdcd:8043:7e9d	128.67.126.157
b51a:901b:cb15:8045:ada8:cdcd:8043:7e9e	128.67.126.158
b51a:901b:cb15:8045:ada8:cdcd:8043:7e9f	128.67.126.159
b51a:901b:cb15:8045:ada8:cdcd:8043:7ea0	128.67.126.160
b51a:901b:cb15:8045:ada8:cdcd:8043:7ea1	128.67.126.161
b51a:901b:cb15:8045:ada8:cdcd:8043:7ea2	128.67.126.162
b51a:901b:cb15:8045:ada8:cdcd:8043:7ea3	128.67.126.163
b51a:901b:cb15:8045:ada8:cdcd:8043:7ea4	128.67.126.164
b51a:901b:cb15:8045:ada8:cdcd:8043:7ea5	128.67.126.165
b51a:901b:cb15:8045:ada8:cdcd:8043:7ea6	128.67.126.166
b51a:901b:cb15:8045:ada8:cdcd:8043:7ea7	128.67.126.167
b51a:901b:cb15:8045:ada8:cdcd:8043:7ea8	128.67.126.168
b51a:901b:cb15:8045:ada8:cdcd:8043:7ea9	128.67.126.169
b51a:901b:cb15:8045:ada8:cdcd:8043:7eaa	128.67.126.170
b51a:901b:cb15:8045:ada8:cdcd:8043:7eab	128.67.126.171
b51a:901b:cb15:8045:ada8:cdcd:8043:7eac	128.67.126.172
b51a:901b:cb15:8045:ada8:cdcd:8043:7ead	128.67.126.173
b51a:901b:cb15:8045:ada8:cdcd:8043:7eae	128.67.126.174
b51a:901b:cb15:8045:ada8:cdcd:8043:7eaf	128.67.126.175
b51a:901b:cb15:8045:ada8:cdcd:8043:7eb0	128.67.126.176
b51a:901b:cb15:8045:ada8:cdcd:8043:7eb1	128.67.126.177
b51a:901b:cb15:8045:ada8:cdcd:8043:7eb2	128.67.126.178
b51a:901b:cb15:8045:ada8:cdcd:8043:7eb3	128.67.126.179
b51a:901b:cb15:8045:ada8:cdcd:8043:7eb4	128.67.126.180

b51a:901b:cb15:8045:ada8:cdcd:8043:7eb5	128.67.126.181
b51a:901b:cb15:8045:ada8:cdcd:8043:7eb6	128.67.126.182
b51a:901b:cb15:8045:ada8:cdcd:8043:7eb7	128.67.126.183
b51a:901b:cb15:8045:ada8:cdcd:8043:7eb8	128.67.126.184
b51a:901b:cb15:8045:ada8:cdcd:8043:7eb9	128.67.126.185
b51a:901b:cb15:8045:ada8:cdcd:8043:7eba	128.67.126.186
b51a:901b:cb15:8045:ada8:cdcd:8043:7ebb	128.67.126.187
b51a:901b:cb15:8045:ada8:cdcd:8043:7ebc	128.67.126.188
b51a:901b:cb15:8045:ada8:cdcd:8043:7ebd	128.67.126.189
b51a:901b:cb15:8045:ada8:cdcd:8043:7ebe	128.67.126.190
b51a:901b:cb15:8045:ada8:cdcd:8043:7ebf	128.67.126.191
b51a:901b:cb15:8045:ada8:cdcd:8043:7ec0	128.67.126.192
b51a:901b:cb15:8045:ada8:cdcd:8043:7ec1	128.67.126.193
b51a:901b:cb15:8045:ada8:cdcd:8043:7ec2	128.67.126.194
b51a:901b:cb15:8045:ada8:cdcd:8043:7ec3	128.67.126.195
b51a:901b:cb15:8045:ada8:cdcd:8043:7ec4	128.67.126.196
b51a:901b:cb15:8045:ada8:cdcd:8043:7ec5	128.67.126.197
b51a:901b:cb15:8045:ada8:cdcd:8043:7ec6	128.67.126.198
b51a:901b:cb15:8045:ada8:cdcd:8043:7ec7	128.67.126.199
b51a:901b:cb15:8045:ada8:cdcd:8043:7ec8	128.67.126.200
b51a:901b:cb15:8045:ada8:cdcd:8043:7ec9	128.67.126.201
b51a:901b:cb15:8045:ada8:cdcd:8043:7eca	128.67.126.202
b51a:901b:cb15:8045:ada8:cdcd:8043:7ecb	128.67.126.203
b51a:901b:cb15:8045:ada8:cdcd:8043:7ecc	128.67.126.204
b51a:901b:cb15:8045:ada8:cdcd:8043:7ecd	128.67.126.205
b51a:901b:cb15:8045:ada8:cdcd:8043:7ece	128.67.126.206
b51a:901b:cb15:8045:ada8:cdcd:8043:7ecf	128.67.126.207
b51a:901b:cb15:8045:ada8:cdcd:8043:7ed0	128.67.126.208
b51a:901b:cb15:8045:ada8:cdcd:8043:7ed1	128.67.126.209
b51a:901b:cb15:8045:ada8:cdcd:8043:7ed2	128.67.126.210
b51a:901b:cb15:8045:ada8:cdcd:8043:7ed3	128.67.126.211
b51a:901b:cb15:8045:ada8:cdcd:8043:7ed4	128.67.126.212
b51a:901b:cb15:8045:ada8:cdcd:8043:7ed5	128.67.126.213
b51a:901b:cb15:8045:ada8:cdcd:8043:7ed6	128.67.126.214
b51a:901b:cb15:8045:ada8:cdcd:8043:7ed7	128.67.126.215
b51a:901b:cb15:8045:ada8:cdcd:8043:7ed8	128.67.126.216
b51a:901b:cb15:8045:ada8:cdcd:8043:7ed9	128.67.126.217
b51a:901b:cb15:8045:ada8:cdcd:8043:7eda	128.67.126.218
b51a:901b:cb15:8045:ada8:cdcd:8043:7edb	128.67.126.219
b51a:901b:cb15:8045:ada8:cdcd:8043:7edc	128.67.126.220
b51a:901b:cb15:8045:ada8:cdcd:8043:7edd	128.67.126.221
b51a:901b:cb15:8045:ada8:cdcd:8043:7ede	128.67.126.222
b51a:901b:cb15:8045:ada8:cdcd:8043:7edf	128.67.126.223
b51a:901b:cb15:8045:ada8:cdcd:8043:7ee0	128.67.126.224
b51a:901b:cb15:8045:ada8:cdcd:8043:7ee1	128.67.126.225
b51a:901b:cb15:8045:ada8:cdcd:8043:7ee2	128.67.126.226
b51a:901b:cb15:8045:ada8:cdcd:8043:7ee3	128.67.126.227
b51a:901b:cb15:8045:ada8:cdcd:8043:7ee4	128.67.126.228
b51a:901b:cb15:8045:ada8:cdcd:8043:7ee5	128.67.126.229
b51a:901b:cb15:8045:ada8:cdcd:8043:7ee6	128.67.126.230
b51a:901b:cb15:8045:ada8:cdcd:8043:7ee7	128.67.126.231
b51a:901b:cb15:8045:ada8:cdcd:8043:7ee8	128.67.126.232
b51a:901b:cb15:8045:ada8:cdcd:8043:7ee9	128.67.126.233
b51a:901b:cb15:8045:ada8:cdcd:8043:7eea	128.67.126.234
b51a:901b:cb15:8045:ada8:cdcd:8043:7eeb	128.67.126.235
b51a:901b:cb15:8045:ada8:cdcd:8043:7eec	128.67.126.236
b51a:901b:cb15:8045:ada8:cdcd:8043:7eed	128.67.126.237
b51a:901b:cb15:8045:ada8:cdcd:8043:7eee	128.67.126.238
b51a:901b:cb15:8045:ada8:cdcd:8043:7eef	128.67.126.239
b51a:901b:cb15:8045:ada8:cdcd:8043:7ef0	128.67.126.240
b51a:901b:cb15:8045:ada8:cdcd:8043:7ef1	128.67.126.241
b51a:901b:cb15:8045:ada8:cdcd:8043:7ef2	128.67.126.242
b51a:901b:cb15:8045:ada8:cdcd:8043:7ef3	128.67.126.243
b51a:901b:cb15:8045:ada8:cdcd:8043:7ef4	128.67.126.244
b51a:901b:cb15:8045:ada8:cdcd:8043:7ef5	128.67.126.245
b51a:901b:cb15:8045:ada8:cdcd:8043:7ef6	128.67.126.246
b51a:901b:cb15:8045:ada8:cdcd:8043:7ef7	128.67.126.247
b51a:901b:cb15:8045:ada8:cdcd:8043:7ef8	128.67.126.248
b51a:901b:cb15:8045:ada8:cdcd:8043:7ef9	128.67.126.249
b51a:901b:cb15:8045:ada8:cdcd:8043:7efa	128.67.126.250
b51a:901b:cb15:8045:ada8:cdcd:8043:7efb	128.67.126.251
b51a:901b:cb15:8045:ada8:cdcd:8043:7efc	128.67.126.252
b51a:901b:cb15:8045:ada8:cdcd:8043:7efd	128.67.126.253
b51a:901b:cb15:8045:ada8:cdcd:8043:7efe	128.67.126.254
b51a:901b:cb15:8045:ada8:cdcd:8043:7eff	128.67.126.255

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.