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:8043:3e01	128.67.62.1
b51a:901b:cb15:8045:ada8:cdcd:8043:3e02	128.67.62.2
b51a:901b:cb15:8045:ada8:cdcd:8043:3e03	128.67.62.3
b51a:901b:cb15:8045:ada8:cdcd:8043:3e04	128.67.62.4
b51a:901b:cb15:8045:ada8:cdcd:8043:3e05	128.67.62.5
b51a:901b:cb15:8045:ada8:cdcd:8043:3e06	128.67.62.6
b51a:901b:cb15:8045:ada8:cdcd:8043:3e07	128.67.62.7
b51a:901b:cb15:8045:ada8:cdcd:8043:3e08	128.67.62.8
b51a:901b:cb15:8045:ada8:cdcd:8043:3e09	128.67.62.9
b51a:901b:cb15:8045:ada8:cdcd:8043:3e0a	128.67.62.10
b51a:901b:cb15:8045:ada8:cdcd:8043:3e0b	128.67.62.11
b51a:901b:cb15:8045:ada8:cdcd:8043:3e0c	128.67.62.12
b51a:901b:cb15:8045:ada8:cdcd:8043:3e0d	128.67.62.13
b51a:901b:cb15:8045:ada8:cdcd:8043:3e0e	128.67.62.14
b51a:901b:cb15:8045:ada8:cdcd:8043:3e0f	128.67.62.15
b51a:901b:cb15:8045:ada8:cdcd:8043:3e10	128.67.62.16
b51a:901b:cb15:8045:ada8:cdcd:8043:3e11	128.67.62.17
b51a:901b:cb15:8045:ada8:cdcd:8043:3e12	128.67.62.18
b51a:901b:cb15:8045:ada8:cdcd:8043:3e13	128.67.62.19
b51a:901b:cb15:8045:ada8:cdcd:8043:3e14	128.67.62.20
b51a:901b:cb15:8045:ada8:cdcd:8043:3e15	128.67.62.21
b51a:901b:cb15:8045:ada8:cdcd:8043:3e16	128.67.62.22
b51a:901b:cb15:8045:ada8:cdcd:8043:3e17	128.67.62.23
b51a:901b:cb15:8045:ada8:cdcd:8043:3e18	128.67.62.24
b51a:901b:cb15:8045:ada8:cdcd:8043:3e19	128.67.62.25
b51a:901b:cb15:8045:ada8:cdcd:8043:3e1a	128.67.62.26
b51a:901b:cb15:8045:ada8:cdcd:8043:3e1b	128.67.62.27
b51a:901b:cb15:8045:ada8:cdcd:8043:3e1c	128.67.62.28
b51a:901b:cb15:8045:ada8:cdcd:8043:3e1d	128.67.62.29
b51a:901b:cb15:8045:ada8:cdcd:8043:3e1e	128.67.62.30
b51a:901b:cb15:8045:ada8:cdcd:8043:3e1f	128.67.62.31
b51a:901b:cb15:8045:ada8:cdcd:8043:3e20	128.67.62.32
b51a:901b:cb15:8045:ada8:cdcd:8043:3e21	128.67.62.33
b51a:901b:cb15:8045:ada8:cdcd:8043:3e22	128.67.62.34
b51a:901b:cb15:8045:ada8:cdcd:8043:3e23	128.67.62.35
b51a:901b:cb15:8045:ada8:cdcd:8043:3e24	128.67.62.36
b51a:901b:cb15:8045:ada8:cdcd:8043:3e25	128.67.62.37
b51a:901b:cb15:8045:ada8:cdcd:8043:3e26	128.67.62.38
b51a:901b:cb15:8045:ada8:cdcd:8043:3e27	128.67.62.39
b51a:901b:cb15:8045:ada8:cdcd:8043:3e28	128.67.62.40
b51a:901b:cb15:8045:ada8:cdcd:8043:3e29	128.67.62.41
b51a:901b:cb15:8045:ada8:cdcd:8043:3e2a	128.67.62.42
b51a:901b:cb15:8045:ada8:cdcd:8043:3e2b	128.67.62.43
b51a:901b:cb15:8045:ada8:cdcd:8043:3e2c	128.67.62.44
b51a:901b:cb15:8045:ada8:cdcd:8043:3e2d	128.67.62.45
b51a:901b:cb15:8045:ada8:cdcd:8043:3e2e	128.67.62.46
b51a:901b:cb15:8045:ada8:cdcd:8043:3e2f	128.67.62.47
b51a:901b:cb15:8045:ada8:cdcd:8043:3e30	128.67.62.48
b51a:901b:cb15:8045:ada8:cdcd:8043:3e31	128.67.62.49
b51a:901b:cb15:8045:ada8:cdcd:8043:3e32	128.67.62.50
b51a:901b:cb15:8045:ada8:cdcd:8043:3e33	128.67.62.51
b51a:901b:cb15:8045:ada8:cdcd:8043:3e34	128.67.62.52
b51a:901b:cb15:8045:ada8:cdcd:8043:3e35	128.67.62.53
b51a:901b:cb15:8045:ada8:cdcd:8043:3e36	128.67.62.54
b51a:901b:cb15:8045:ada8:cdcd:8043:3e37	128.67.62.55
b51a:901b:cb15:8045:ada8:cdcd:8043:3e38	128.67.62.56
b51a:901b:cb15:8045:ada8:cdcd:8043:3e39	128.67.62.57
b51a:901b:cb15:8045:ada8:cdcd:8043:3e3a	128.67.62.58
b51a:901b:cb15:8045:ada8:cdcd:8043:3e3b	128.67.62.59
b51a:901b:cb15:8045:ada8:cdcd:8043:3e3c	128.67.62.60

b51a:901b:cb15:8045:ada8:cdcd:8043:3e3d	128.67.62.61
b51a:901b:cb15:8045:ada8:cdcd:8043:3e3e	128.67.62.62
b51a:901b:cb15:8045:ada8:cdcd:8043:3e3f	128.67.62.63
b51a:901b:cb15:8045:ada8:cdcd:8043:3e40	128.67.62.64
b51a:901b:cb15:8045:ada8:cdcd:8043:3e41	128.67.62.65
b51a:901b:cb15:8045:ada8:cdcd:8043:3e42	128.67.62.66
b51a:901b:cb15:8045:ada8:cdcd:8043:3e43	128.67.62.67
b51a:901b:cb15:8045:ada8:cdcd:8043:3e44	128.67.62.68
b51a:901b:cb15:8045:ada8:cdcd:8043:3e45	128.67.62.69
b51a:901b:cb15:8045:ada8:cdcd:8043:3e46	128.67.62.70
b51a:901b:cb15:8045:ada8:cdcd:8043:3e47	128.67.62.71
b51a:901b:cb15:8045:ada8:cdcd:8043:3e48	128.67.62.72
b51a:901b:cb15:8045:ada8:cdcd:8043:3e49	128.67.62.73
b51a:901b:cb15:8045:ada8:cdcd:8043:3e4a	128.67.62.74
b51a:901b:cb15:8045:ada8:cdcd:8043:3e4b	128.67.62.75
b51a:901b:cb15:8045:ada8:cdcd:8043:3e4c	128.67.62.76
b51a:901b:cb15:8045:ada8:cdcd:8043:3e4d	128.67.62.77
b51a:901b:cb15:8045:ada8:cdcd:8043:3e4e	128.67.62.78
b51a:901b:cb15:8045:ada8:cdcd:8043:3e4f	128.67.62.79
b51a:901b:cb15:8045:ada8:cdcd:8043:3e50	128.67.62.80
b51a:901b:cb15:8045:ada8:cdcd:8043:3e51	128.67.62.81
b51a:901b:cb15:8045:ada8:cdcd:8043:3e52	128.67.62.82
b51a:901b:cb15:8045:ada8:cdcd:8043:3e53	128.67.62.83
b51a:901b:cb15:8045:ada8:cdcd:8043:3e54	128.67.62.84
b51a:901b:cb15:8045:ada8:cdcd:8043:3e55	128.67.62.85
b51a:901b:cb15:8045:ada8:cdcd:8043:3e56	128.67.62.86
b51a:901b:cb15:8045:ada8:cdcd:8043:3e57	128.67.62.87
b51a:901b:cb15:8045:ada8:cdcd:8043:3e58	128.67.62.88
b51a:901b:cb15:8045:ada8:cdcd:8043:3e59	128.67.62.89
b51a:901b:cb15:8045:ada8:cdcd:8043:3e5a	128.67.62.90
b51a:901b:cb15:8045:ada8:cdcd:8043:3e5b	128.67.62.91
b51a:901b:cb15:8045:ada8:cdcd:8043:3e5c	128.67.62.92
b51a:901b:cb15:8045:ada8:cdcd:8043:3e5d	128.67.62.93
b51a:901b:cb15:8045:ada8:cdcd:8043:3e5e	128.67.62.94
b51a:901b:cb15:8045:ada8:cdcd:8043:3e5f	128.67.62.95
b51a:901b:cb15:8045:ada8:cdcd:8043:3e60	128.67.62.96
b51a:901b:cb15:8045:ada8:cdcd:8043:3e61	128.67.62.97
b51a:901b:cb15:8045:ada8:cdcd:8043:3e62	128.67.62.98
b51a:901b:cb15:8045:ada8:cdcd:8043:3e63	128.67.62.99
b51a:901b:cb15:8045:ada8:cdcd:8043:3e64	128.67.62.100
b51a:901b:cb15:8045:ada8:cdcd:8043:3e65	128.67.62.101
b51a:901b:cb15:8045:ada8:cdcd:8043:3e66	128.67.62.102
b51a:901b:cb15:8045:ada8:cdcd:8043:3e67	128.67.62.103
b51a:901b:cb15:8045:ada8:cdcd:8043:3e68	128.67.62.104
b51a:901b:cb15:8045:ada8:cdcd:8043:3e69	128.67.62.105
b51a:901b:cb15:8045:ada8:cdcd:8043:3e6a	128.67.62.106
b51a:901b:cb15:8045:ada8:cdcd:8043:3e6b	128.67.62.107
b51a:901b:cb15:8045:ada8:cdcd:8043:3e6c	128.67.62.108
b51a:901b:cb15:8045:ada8:cdcd:8043:3e6d	128.67.62.109
b51a:901b:cb15:8045:ada8:cdcd:8043:3e6e	128.67.62.110
b51a:901b:cb15:8045:ada8:cdcd:8043:3e6f	128.67.62.111
b51a:901b:cb15:8045:ada8:cdcd:8043:3e70	128.67.62.112
b51a:901b:cb15:8045:ada8:cdcd:8043:3e71	128.67.62.113
b51a:901b:cb15:8045:ada8:cdcd:8043:3e72	128.67.62.114
b51a:901b:cb15:8045:ada8:cdcd:8043:3e73	128.67.62.115
b51a:901b:cb15:8045:ada8:cdcd:8043:3e74	128.67.62.116
b51a:901b:cb15:8045:ada8:cdcd:8043:3e75	128.67.62.117
b51a:901b:cb15:8045:ada8:cdcd:8043:3e76	128.67.62.118
b51a:901b:cb15:8045:ada8:cdcd:8043:3e77	128.67.62.119
b51a:901b:cb15:8045:ada8:cdcd:8043:3e78	128.67.62.120

b51a:901b:cb15:8045:ada8:cdcd:8043:3e79	128.67.62.121
b51a:901b:cb15:8045:ada8:cdcd:8043:3e7a	128.67.62.122
b51a:901b:cb15:8045:ada8:cdcd:8043:3e7b	128.67.62.123
b51a:901b:cb15:8045:ada8:cdcd:8043:3e7c	128.67.62.124
b51a:901b:cb15:8045:ada8:cdcd:8043:3e7d	128.67.62.125
b51a:901b:cb15:8045:ada8:cdcd:8043:3e7e	128.67.62.126
b51a:901b:cb15:8045:ada8:cdcd:8043:3e7f	128.67.62.127
b51a:901b:cb15:8045:ada8:cdcd:8043:3e80	128.67.62.128
b51a:901b:cb15:8045:ada8:cdcd:8043:3e81	128.67.62.129
b51a:901b:cb15:8045:ada8:cdcd:8043:3e82	128.67.62.130
b51a:901b:cb15:8045:ada8:cdcd:8043:3e83	128.67.62.131
b51a:901b:cb15:8045:ada8:cdcd:8043:3e84	128.67.62.132
b51a:901b:cb15:8045:ada8:cdcd:8043:3e85	128.67.62.133
b51a:901b:cb15:8045:ada8:cdcd:8043:3e86	128.67.62.134
b51a:901b:cb15:8045:ada8:cdcd:8043:3e87	128.67.62.135
b51a:901b:cb15:8045:ada8:cdcd:8043:3e88	128.67.62.136
b51a:901b:cb15:8045:ada8:cdcd:8043:3e89	128.67.62.137
b51a:901b:cb15:8045:ada8:cdcd:8043:3e8a	128.67.62.138
b51a:901b:cb15:8045:ada8:cdcd:8043:3e8b	128.67.62.139
b51a:901b:cb15:8045:ada8:cdcd:8043:3e8c	128.67.62.140
b51a:901b:cb15:8045:ada8:cdcd:8043:3e8d	128.67.62.141
b51a:901b:cb15:8045:ada8:cdcd:8043:3e8e	128.67.62.142
b51a:901b:cb15:8045:ada8:cdcd:8043:3e8f	128.67.62.143
b51a:901b:cb15:8045:ada8:cdcd:8043:3e90	128.67.62.144
b51a:901b:cb15:8045:ada8:cdcd:8043:3e91	128.67.62.145
b51a:901b:cb15:8045:ada8:cdcd:8043:3e92	128.67.62.146
b51a:901b:cb15:8045:ada8:cdcd:8043:3e93	128.67.62.147
b51a:901b:cb15:8045:ada8:cdcd:8043:3e94	128.67.62.148
b51a:901b:cb15:8045:ada8:cdcd:8043:3e95	128.67.62.149
b51a:901b:cb15:8045:ada8:cdcd:8043:3e96	128.67.62.150
b51a:901b:cb15:8045:ada8:cdcd:8043:3e97	128.67.62.151
b51a:901b:cb15:8045:ada8:cdcd:8043:3e98	128.67.62.152
b51a:901b:cb15:8045:ada8:cdcd:8043:3e99	128.67.62.153
b51a:901b:cb15:8045:ada8:cdcd:8043:3e9a	128.67.62.154
b51a:901b:cb15:8045:ada8:cdcd:8043:3e9b	128.67.62.155
b51a:901b:cb15:8045:ada8:cdcd:8043:3e9c	128.67.62.156
b51a:901b:cb15:8045:ada8:cdcd:8043:3e9d	128.67.62.157
b51a:901b:cb15:8045:ada8:cdcd:8043:3e9e	128.67.62.158
b51a:901b:cb15:8045:ada8:cdcd:8043:3e9f	128.67.62.159
b51a:901b:cb15:8045:ada8:cdcd:8043:3ea0	128.67.62.160
b51a:901b:cb15:8045:ada8:cdcd:8043:3ea1	128.67.62.161
b51a:901b:cb15:8045:ada8:cdcd:8043:3ea2	128.67.62.162
b51a:901b:cb15:8045:ada8:cdcd:8043:3ea3	128.67.62.163
b51a:901b:cb15:8045:ada8:cdcd:8043:3ea4	128.67.62.164
b51a:901b:cb15:8045:ada8:cdcd:8043:3ea5	128.67.62.165
b51a:901b:cb15:8045:ada8:cdcd:8043:3ea6	128.67.62.166
b51a:901b:cb15:8045:ada8:cdcd:8043:3ea7	128.67.62.167
b51a:901b:cb15:8045:ada8:cdcd:8043:3ea8	128.67.62.168
b51a:901b:cb15:8045:ada8:cdcd:8043:3ea9	128.67.62.169
b51a:901b:cb15:8045:ada8:cdcd:8043:3eaa	128.67.62.170
b51a:901b:cb15:8045:ada8:cdcd:8043:3eab	128.67.62.171
b51a:901b:cb15:8045:ada8:cdcd:8043:3eac	128.67.62.172
b51a:901b:cb15:8045:ada8:cdcd:8043:3ead	128.67.62.173
b51a:901b:cb15:8045:ada8:cdcd:8043:3eae	128.67.62.174
b51a:901b:cb15:8045:ada8:cdcd:8043:3eaf	128.67.62.175
b51a:901b:cb15:8045:ada8:cdcd:8043:3eb0	128.67.62.176
b51a:901b:cb15:8045:ada8:cdcd:8043:3eb1	128.67.62.177
b51a:901b:cb15:8045:ada8:cdcd:8043:3eb2	128.67.62.178
b51a:901b:cb15:8045:ada8:cdcd:8043:3eb3	128.67.62.179
b51a:901b:cb15:8045:ada8:cdcd:8043:3eb4	128.67.62.180

b51a:901b:cb15:8045:ada8:cdcd:8043:3eb5	128.67.62.181
b51a:901b:cb15:8045:ada8:cdcd:8043:3eb6	128.67.62.182
b51a:901b:cb15:8045:ada8:cdcd:8043:3eb7	128.67.62.183
b51a:901b:cb15:8045:ada8:cdcd:8043:3eb8	128.67.62.184
b51a:901b:cb15:8045:ada8:cdcd:8043:3eb9	128.67.62.185
b51a:901b:cb15:8045:ada8:cdcd:8043:3eba	128.67.62.186
b51a:901b:cb15:8045:ada8:cdcd:8043:3ebb	128.67.62.187
b51a:901b:cb15:8045:ada8:cdcd:8043:3ebc	128.67.62.188
b51a:901b:cb15:8045:ada8:cdcd:8043:3ebd	128.67.62.189
b51a:901b:cb15:8045:ada8:cdcd:8043:3ebe	128.67.62.190
b51a:901b:cb15:8045:ada8:cdcd:8043:3ebf	128.67.62.191
b51a:901b:cb15:8045:ada8:cdcd:8043:3ec0	128.67.62.192
b51a:901b:cb15:8045:ada8:cdcd:8043:3ec1	128.67.62.193
b51a:901b:cb15:8045:ada8:cdcd:8043:3ec2	128.67.62.194
b51a:901b:cb15:8045:ada8:cdcd:8043:3ec3	128.67.62.195
b51a:901b:cb15:8045:ada8:cdcd:8043:3ec4	128.67.62.196
b51a:901b:cb15:8045:ada8:cdcd:8043:3ec5	128.67.62.197
b51a:901b:cb15:8045:ada8:cdcd:8043:3ec6	128.67.62.198
b51a:901b:cb15:8045:ada8:cdcd:8043:3ec7	128.67.62.199
b51a:901b:cb15:8045:ada8:cdcd:8043:3ec8	128.67.62.200
b51a:901b:cb15:8045:ada8:cdcd:8043:3ec9	128.67.62.201
b51a:901b:cb15:8045:ada8:cdcd:8043:3eca	128.67.62.202
b51a:901b:cb15:8045:ada8:cdcd:8043:3ecb	128.67.62.203
b51a:901b:cb15:8045:ada8:cdcd:8043:3ecc	128.67.62.204
b51a:901b:cb15:8045:ada8:cdcd:8043:3ecd	128.67.62.205
b51a:901b:cb15:8045:ada8:cdcd:8043:3ece	128.67.62.206
b51a:901b:cb15:8045:ada8:cdcd:8043:3ecf	128.67.62.207
b51a:901b:cb15:8045:ada8:cdcd:8043:3ed0	128.67.62.208
b51a:901b:cb15:8045:ada8:cdcd:8043:3ed1	128.67.62.209
b51a:901b:cb15:8045:ada8:cdcd:8043:3ed2	128.67.62.210
b51a:901b:cb15:8045:ada8:cdcd:8043:3ed3	128.67.62.211
b51a:901b:cb15:8045:ada8:cdcd:8043:3ed4	128.67.62.212
b51a:901b:cb15:8045:ada8:cdcd:8043:3ed5	128.67.62.213
b51a:901b:cb15:8045:ada8:cdcd:8043:3ed6	128.67.62.214
b51a:901b:cb15:8045:ada8:cdcd:8043:3ed7	128.67.62.215
b51a:901b:cb15:8045:ada8:cdcd:8043:3ed8	128.67.62.216
b51a:901b:cb15:8045:ada8:cdcd:8043:3ed9	128.67.62.217
b51a:901b:cb15:8045:ada8:cdcd:8043:3eda	128.67.62.218
b51a:901b:cb15:8045:ada8:cdcd:8043:3edb	128.67.62.219
b51a:901b:cb15:8045:ada8:cdcd:8043:3edc	128.67.62.220
b51a:901b:cb15:8045:ada8:cdcd:8043:3edd	128.67.62.221
b51a:901b:cb15:8045:ada8:cdcd:8043:3ede	128.67.62.222
b51a:901b:cb15:8045:ada8:cdcd:8043:3edf	128.67.62.223
b51a:901b:cb15:8045:ada8:cdcd:8043:3ee0	128.67.62.224
b51a:901b:cb15:8045:ada8:cdcd:8043:3ee1	128.67.62.225
b51a:901b:cb15:8045:ada8:cdcd:8043:3ee2	128.67.62.226
b51a:901b:cb15:8045:ada8:cdcd:8043:3ee3	128.67.62.227
b51a:901b:cb15:8045:ada8:cdcd:8043:3ee4	128.67.62.228
b51a:901b:cb15:8045:ada8:cdcd:8043:3ee5	128.67.62.229
b51a:901b:cb15:8045:ada8:cdcd:8043:3ee6	128.67.62.230
b51a:901b:cb15:8045:ada8:cdcd:8043:3ee7	128.67.62.231
b51a:901b:cb15:8045:ada8:cdcd:8043:3ee8	128.67.62.232
b51a:901b:cb15:8045:ada8:cdcd:8043:3ee9	128.67.62.233
b51a:901b:cb15:8045:ada8:cdcd:8043:3eea	128.67.62.234
b51a:901b:cb15:8045:ada8:cdcd:8043:3eeb	128.67.62.235
b51a:901b:cb15:8045:ada8:cdcd:8043:3eec	128.67.62.236
b51a:901b:cb15:8045:ada8:cdcd:8043:3eed	128.67.62.237
b51a:901b:cb15:8045:ada8:cdcd:8043:3eee	128.67.62.238
b51a:901b:cb15:8045:ada8:cdcd:8043:3eef	128.67.62.239
b51a:901b:cb15:8045:ada8:cdcd:8043:3ef0	128.67.62.240
b51a:901b:cb15:8045:ada8:cdcd:8043:3ef1	128.67.62.241
b51a:901b:cb15:8045:ada8:cdcd:8043:3ef2	128.67.62.242
b51a:901b:cb15:8045:ada8:cdcd:8043:3ef3	128.67.62.243
b51a:901b:cb15:8045:ada8:cdcd:8043:3ef4	128.67.62.244
b51a:901b:cb15:8045:ada8:cdcd:8043:3ef5	128.67.62.245
b51a:901b:cb15:8045:ada8:cdcd:8043:3ef6	128.67.62.246
b51a:901b:cb15:8045:ada8:cdcd:8043:3ef7	128.67.62.247
b51a:901b:cb15:8045:ada8:cdcd:8043:3ef8	128.67.62.248
b51a:901b:cb15:8045:ada8:cdcd:8043:3ef9	128.67.62.249
b51a:901b:cb15:8045:ada8:cdcd:8043:3efa	128.67.62.250
b51a:901b:cb15:8045:ada8:cdcd:8043:3efb	128.67.62.251
b51a:901b:cb15:8045:ada8:cdcd:8043:3efc	128.67.62.252
b51a:901b:cb15:8045:ada8:cdcd:8043:3efd	128.67.62.253
b51a:901b:cb15:8045:ada8:cdcd:8043:3efe	128.67.62.254
b51a:901b:cb15:8045:ada8:cdcd:8043:3eff	128.67.62.255

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.