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:bc24:5b51:6e01	91.81.110.1
b51a:901b:cb15:8045:ada8:bc24:5b51:6e02	91.81.110.2
b51a:901b:cb15:8045:ada8:bc24:5b51:6e03	91.81.110.3
b51a:901b:cb15:8045:ada8:bc24:5b51:6e04	91.81.110.4
b51a:901b:cb15:8045:ada8:bc24:5b51:6e05	91.81.110.5
b51a:901b:cb15:8045:ada8:bc24:5b51:6e06	91.81.110.6
b51a:901b:cb15:8045:ada8:bc24:5b51:6e07	91.81.110.7
b51a:901b:cb15:8045:ada8:bc24:5b51:6e08	91.81.110.8
b51a:901b:cb15:8045:ada8:bc24:5b51:6e09	91.81.110.9
b51a:901b:cb15:8045:ada8:bc24:5b51:6e0a	91.81.110.10
b51a:901b:cb15:8045:ada8:bc24:5b51:6e0b	91.81.110.11
b51a:901b:cb15:8045:ada8:bc24:5b51:6e0c	91.81.110.12
b51a:901b:cb15:8045:ada8:bc24:5b51:6e0d	91.81.110.13
b51a:901b:cb15:8045:ada8:bc24:5b51:6e0e	91.81.110.14
b51a:901b:cb15:8045:ada8:bc24:5b51:6e0f	91.81.110.15
b51a:901b:cb15:8045:ada8:bc24:5b51:6e10	91.81.110.16
b51a:901b:cb15:8045:ada8:bc24:5b51:6e11	91.81.110.17
b51a:901b:cb15:8045:ada8:bc24:5b51:6e12	91.81.110.18
b51a:901b:cb15:8045:ada8:bc24:5b51:6e13	91.81.110.19
b51a:901b:cb15:8045:ada8:bc24:5b51:6e14	91.81.110.20
b51a:901b:cb15:8045:ada8:bc24:5b51:6e15	91.81.110.21
b51a:901b:cb15:8045:ada8:bc24:5b51:6e16	91.81.110.22
b51a:901b:cb15:8045:ada8:bc24:5b51:6e17	91.81.110.23
b51a:901b:cb15:8045:ada8:bc24:5b51:6e18	91.81.110.24
b51a:901b:cb15:8045:ada8:bc24:5b51:6e19	91.81.110.25
b51a:901b:cb15:8045:ada8:bc24:5b51:6e1a	91.81.110.26
b51a:901b:cb15:8045:ada8:bc24:5b51:6e1b	91.81.110.27
b51a:901b:cb15:8045:ada8:bc24:5b51:6e1c	91.81.110.28
b51a:901b:cb15:8045:ada8:bc24:5b51:6e1d	91.81.110.29
b51a:901b:cb15:8045:ada8:bc24:5b51:6e1e	91.81.110.30
b51a:901b:cb15:8045:ada8:bc24:5b51:6e1f	91.81.110.31
b51a:901b:cb15:8045:ada8:bc24:5b51:6e20	91.81.110.32
b51a:901b:cb15:8045:ada8:bc24:5b51:6e21	91.81.110.33
b51a:901b:cb15:8045:ada8:bc24:5b51:6e22	91.81.110.34
b51a:901b:cb15:8045:ada8:bc24:5b51:6e23	91.81.110.35
b51a:901b:cb15:8045:ada8:bc24:5b51:6e24	91.81.110.36
b51a:901b:cb15:8045:ada8:bc24:5b51:6e25	91.81.110.37
b51a:901b:cb15:8045:ada8:bc24:5b51:6e26	91.81.110.38
b51a:901b:cb15:8045:ada8:bc24:5b51:6e27	91.81.110.39
b51a:901b:cb15:8045:ada8:bc24:5b51:6e28	91.81.110.40
b51a:901b:cb15:8045:ada8:bc24:5b51:6e29	91.81.110.41
b51a:901b:cb15:8045:ada8:bc24:5b51:6e2a	91.81.110.42
b51a:901b:cb15:8045:ada8:bc24:5b51:6e2b	91.81.110.43
b51a:901b:cb15:8045:ada8:bc24:5b51:6e2c	91.81.110.44
b51a:901b:cb15:8045:ada8:bc24:5b51:6e2d	91.81.110.45
b51a:901b:cb15:8045:ada8:bc24:5b51:6e2e	91.81.110.46
b51a:901b:cb15:8045:ada8:bc24:5b51:6e2f	91.81.110.47
b51a:901b:cb15:8045:ada8:bc24:5b51:6e30	91.81.110.48
b51a:901b:cb15:8045:ada8:bc24:5b51:6e31	91.81.110.49
b51a:901b:cb15:8045:ada8:bc24:5b51:6e32	91.81.110.50
b51a:901b:cb15:8045:ada8:bc24:5b51:6e33	91.81.110.51
b51a:901b:cb15:8045:ada8:bc24:5b51:6e34	91.81.110.52
b51a:901b:cb15:8045:ada8:bc24:5b51:6e35	91.81.110.53
b51a:901b:cb15:8045:ada8:bc24:5b51:6e36	91.81.110.54
b51a:901b:cb15:8045:ada8:bc24:5b51:6e37	91.81.110.55
b51a:901b:cb15:8045:ada8:bc24:5b51:6e38	91.81.110.56
b51a:901b:cb15:8045:ada8:bc24:5b51:6e39	91.81.110.57
b51a:901b:cb15:8045:ada8:bc24:5b51:6e3a	91.81.110.58
b51a:901b:cb15:8045:ada8:bc24:5b51:6e3b	91.81.110.59
b51a:901b:cb15:8045:ada8:bc24:5b51:6e3c	91.81.110.60

b51a:901b:cb15:8045:ada8:bc24:5b51:6e3d	91.81.110.61
b51a:901b:cb15:8045:ada8:bc24:5b51:6e3e	91.81.110.62
b51a:901b:cb15:8045:ada8:bc24:5b51:6e3f	91.81.110.63
b51a:901b:cb15:8045:ada8:bc24:5b51:6e40	91.81.110.64
b51a:901b:cb15:8045:ada8:bc24:5b51:6e41	91.81.110.65
b51a:901b:cb15:8045:ada8:bc24:5b51:6e42	91.81.110.66
b51a:901b:cb15:8045:ada8:bc24:5b51:6e43	91.81.110.67
b51a:901b:cb15:8045:ada8:bc24:5b51:6e44	91.81.110.68
b51a:901b:cb15:8045:ada8:bc24:5b51:6e45	91.81.110.69
b51a:901b:cb15:8045:ada8:bc24:5b51:6e46	91.81.110.70
b51a:901b:cb15:8045:ada8:bc24:5b51:6e47	91.81.110.71
b51a:901b:cb15:8045:ada8:bc24:5b51:6e48	91.81.110.72
b51a:901b:cb15:8045:ada8:bc24:5b51:6e49	91.81.110.73
b51a:901b:cb15:8045:ada8:bc24:5b51:6e4a	91.81.110.74
b51a:901b:cb15:8045:ada8:bc24:5b51:6e4b	91.81.110.75
b51a:901b:cb15:8045:ada8:bc24:5b51:6e4c	91.81.110.76
b51a:901b:cb15:8045:ada8:bc24:5b51:6e4d	91.81.110.77
b51a:901b:cb15:8045:ada8:bc24:5b51:6e4e	91.81.110.78
b51a:901b:cb15:8045:ada8:bc24:5b51:6e4f	91.81.110.79
b51a:901b:cb15:8045:ada8:bc24:5b51:6e50	91.81.110.80
b51a:901b:cb15:8045:ada8:bc24:5b51:6e51	91.81.110.81
b51a:901b:cb15:8045:ada8:bc24:5b51:6e52	91.81.110.82
b51a:901b:cb15:8045:ada8:bc24:5b51:6e53	91.81.110.83
b51a:901b:cb15:8045:ada8:bc24:5b51:6e54	91.81.110.84
b51a:901b:cb15:8045:ada8:bc24:5b51:6e55	91.81.110.85
b51a:901b:cb15:8045:ada8:bc24:5b51:6e56	91.81.110.86
b51a:901b:cb15:8045:ada8:bc24:5b51:6e57	91.81.110.87
b51a:901b:cb15:8045:ada8:bc24:5b51:6e58	91.81.110.88
b51a:901b:cb15:8045:ada8:bc24:5b51:6e59	91.81.110.89
b51a:901b:cb15:8045:ada8:bc24:5b51:6e5a	91.81.110.90
b51a:901b:cb15:8045:ada8:bc24:5b51:6e5b	91.81.110.91
b51a:901b:cb15:8045:ada8:bc24:5b51:6e5c	91.81.110.92
b51a:901b:cb15:8045:ada8:bc24:5b51:6e5d	91.81.110.93
b51a:901b:cb15:8045:ada8:bc24:5b51:6e5e	91.81.110.94
b51a:901b:cb15:8045:ada8:bc24:5b51:6e5f	91.81.110.95
b51a:901b:cb15:8045:ada8:bc24:5b51:6e60	91.81.110.96
b51a:901b:cb15:8045:ada8:bc24:5b51:6e61	91.81.110.97
b51a:901b:cb15:8045:ada8:bc24:5b51:6e62	91.81.110.98
b51a:901b:cb15:8045:ada8:bc24:5b51:6e63	91.81.110.99
b51a:901b:cb15:8045:ada8:bc24:5b51:6e64	91.81.110.100
b51a:901b:cb15:8045:ada8:bc24:5b51:6e65	91.81.110.101
b51a:901b:cb15:8045:ada8:bc24:5b51:6e66	91.81.110.102
b51a:901b:cb15:8045:ada8:bc24:5b51:6e67	91.81.110.103
b51a:901b:cb15:8045:ada8:bc24:5b51:6e68	91.81.110.104
b51a:901b:cb15:8045:ada8:bc24:5b51:6e69	91.81.110.105
b51a:901b:cb15:8045:ada8:bc24:5b51:6e6a	91.81.110.106
b51a:901b:cb15:8045:ada8:bc24:5b51:6e6b	91.81.110.107
b51a:901b:cb15:8045:ada8:bc24:5b51:6e6c	91.81.110.108
b51a:901b:cb15:8045:ada8:bc24:5b51:6e6d	91.81.110.109
b51a:901b:cb15:8045:ada8:bc24:5b51:6e6e	91.81.110.110
b51a:901b:cb15:8045:ada8:bc24:5b51:6e6f	91.81.110.111
b51a:901b:cb15:8045:ada8:bc24:5b51:6e70	91.81.110.112
b51a:901b:cb15:8045:ada8:bc24:5b51:6e71	91.81.110.113
b51a:901b:cb15:8045:ada8:bc24:5b51:6e72	91.81.110.114
b51a:901b:cb15:8045:ada8:bc24:5b51:6e73	91.81.110.115
b51a:901b:cb15:8045:ada8:bc24:5b51:6e74	91.81.110.116
b51a:901b:cb15:8045:ada8:bc24:5b51:6e75	91.81.110.117
b51a:901b:cb15:8045:ada8:bc24:5b51:6e76	91.81.110.118
b51a:901b:cb15:8045:ada8:bc24:5b51:6e77	91.81.110.119
b51a:901b:cb15:8045:ada8:bc24:5b51:6e78	91.81.110.120

b51a:901b:cb15:8045:ada8:bc24:5b51:6e79	91.81.110.121
b51a:901b:cb15:8045:ada8:bc24:5b51:6e7a	91.81.110.122
b51a:901b:cb15:8045:ada8:bc24:5b51:6e7b	91.81.110.123
b51a:901b:cb15:8045:ada8:bc24:5b51:6e7c	91.81.110.124
b51a:901b:cb15:8045:ada8:bc24:5b51:6e7d	91.81.110.125
b51a:901b:cb15:8045:ada8:bc24:5b51:6e7e	91.81.110.126
b51a:901b:cb15:8045:ada8:bc24:5b51:6e7f	91.81.110.127
b51a:901b:cb15:8045:ada8:bc24:5b51:6e80	91.81.110.128
b51a:901b:cb15:8045:ada8:bc24:5b51:6e81	91.81.110.129
b51a:901b:cb15:8045:ada8:bc24:5b51:6e82	91.81.110.130
b51a:901b:cb15:8045:ada8:bc24:5b51:6e83	91.81.110.131
b51a:901b:cb15:8045:ada8:bc24:5b51:6e84	91.81.110.132
b51a:901b:cb15:8045:ada8:bc24:5b51:6e85	91.81.110.133
b51a:901b:cb15:8045:ada8:bc24:5b51:6e86	91.81.110.134
b51a:901b:cb15:8045:ada8:bc24:5b51:6e87	91.81.110.135
b51a:901b:cb15:8045:ada8:bc24:5b51:6e88	91.81.110.136
b51a:901b:cb15:8045:ada8:bc24:5b51:6e89	91.81.110.137
b51a:901b:cb15:8045:ada8:bc24:5b51:6e8a	91.81.110.138
b51a:901b:cb15:8045:ada8:bc24:5b51:6e8b	91.81.110.139
b51a:901b:cb15:8045:ada8:bc24:5b51:6e8c	91.81.110.140
b51a:901b:cb15:8045:ada8:bc24:5b51:6e8d	91.81.110.141
b51a:901b:cb15:8045:ada8:bc24:5b51:6e8e	91.81.110.142
b51a:901b:cb15:8045:ada8:bc24:5b51:6e8f	91.81.110.143
b51a:901b:cb15:8045:ada8:bc24:5b51:6e90	91.81.110.144
b51a:901b:cb15:8045:ada8:bc24:5b51:6e91	91.81.110.145
b51a:901b:cb15:8045:ada8:bc24:5b51:6e92	91.81.110.146
b51a:901b:cb15:8045:ada8:bc24:5b51:6e93	91.81.110.147
b51a:901b:cb15:8045:ada8:bc24:5b51:6e94	91.81.110.148
b51a:901b:cb15:8045:ada8:bc24:5b51:6e95	91.81.110.149
b51a:901b:cb15:8045:ada8:bc24:5b51:6e96	91.81.110.150
b51a:901b:cb15:8045:ada8:bc24:5b51:6e97	91.81.110.151
b51a:901b:cb15:8045:ada8:bc24:5b51:6e98	91.81.110.152
b51a:901b:cb15:8045:ada8:bc24:5b51:6e99	91.81.110.153
b51a:901b:cb15:8045:ada8:bc24:5b51:6e9a	91.81.110.154
b51a:901b:cb15:8045:ada8:bc24:5b51:6e9b	91.81.110.155
b51a:901b:cb15:8045:ada8:bc24:5b51:6e9c	91.81.110.156
b51a:901b:cb15:8045:ada8:bc24:5b51:6e9d	91.81.110.157
b51a:901b:cb15:8045:ada8:bc24:5b51:6e9e	91.81.110.158
b51a:901b:cb15:8045:ada8:bc24:5b51:6e9f	91.81.110.159
b51a:901b:cb15:8045:ada8:bc24:5b51:6ea0	91.81.110.160
b51a:901b:cb15:8045:ada8:bc24:5b51:6ea1	91.81.110.161
b51a:901b:cb15:8045:ada8:bc24:5b51:6ea2	91.81.110.162
b51a:901b:cb15:8045:ada8:bc24:5b51:6ea3	91.81.110.163
b51a:901b:cb15:8045:ada8:bc24:5b51:6ea4	91.81.110.164
b51a:901b:cb15:8045:ada8:bc24:5b51:6ea5	91.81.110.165
b51a:901b:cb15:8045:ada8:bc24:5b51:6ea6	91.81.110.166
b51a:901b:cb15:8045:ada8:bc24:5b51:6ea7	91.81.110.167
b51a:901b:cb15:8045:ada8:bc24:5b51:6ea8	91.81.110.168
b51a:901b:cb15:8045:ada8:bc24:5b51:6ea9	91.81.110.169
b51a:901b:cb15:8045:ada8:bc24:5b51:6eaa	91.81.110.170
b51a:901b:cb15:8045:ada8:bc24:5b51:6eab	91.81.110.171
b51a:901b:cb15:8045:ada8:bc24:5b51:6eac	91.81.110.172
b51a:901b:cb15:8045:ada8:bc24:5b51:6ead	91.81.110.173
b51a:901b:cb15:8045:ada8:bc24:5b51:6eae	91.81.110.174
b51a:901b:cb15:8045:ada8:bc24:5b51:6eaf	91.81.110.175
b51a:901b:cb15:8045:ada8:bc24:5b51:6eb0	91.81.110.176
b51a:901b:cb15:8045:ada8:bc24:5b51:6eb1	91.81.110.177
b51a:901b:cb15:8045:ada8:bc24:5b51:6eb2	91.81.110.178
b51a:901b:cb15:8045:ada8:bc24:5b51:6eb3	91.81.110.179
b51a:901b:cb15:8045:ada8:bc24:5b51:6eb4	91.81.110.180

b51a:901b:cb15:8045:ada8:bc24:5b51:6eb5	91.81.110.181
b51a:901b:cb15:8045:ada8:bc24:5b51:6eb6	91.81.110.182
b51a:901b:cb15:8045:ada8:bc24:5b51:6eb7	91.81.110.183
b51a:901b:cb15:8045:ada8:bc24:5b51:6eb8	91.81.110.184
b51a:901b:cb15:8045:ada8:bc24:5b51:6eb9	91.81.110.185
b51a:901b:cb15:8045:ada8:bc24:5b51:6eba	91.81.110.186
b51a:901b:cb15:8045:ada8:bc24:5b51:6ebb	91.81.110.187
b51a:901b:cb15:8045:ada8:bc24:5b51:6ebc	91.81.110.188
b51a:901b:cb15:8045:ada8:bc24:5b51:6ebd	91.81.110.189
b51a:901b:cb15:8045:ada8:bc24:5b51:6ebe	91.81.110.190
b51a:901b:cb15:8045:ada8:bc24:5b51:6ebf	91.81.110.191
b51a:901b:cb15:8045:ada8:bc24:5b51:6ec0	91.81.110.192
b51a:901b:cb15:8045:ada8:bc24:5b51:6ec1	91.81.110.193
b51a:901b:cb15:8045:ada8:bc24:5b51:6ec2	91.81.110.194
b51a:901b:cb15:8045:ada8:bc24:5b51:6ec3	91.81.110.195
b51a:901b:cb15:8045:ada8:bc24:5b51:6ec4	91.81.110.196
b51a:901b:cb15:8045:ada8:bc24:5b51:6ec5	91.81.110.197
b51a:901b:cb15:8045:ada8:bc24:5b51:6ec6	91.81.110.198
b51a:901b:cb15:8045:ada8:bc24:5b51:6ec7	91.81.110.199
b51a:901b:cb15:8045:ada8:bc24:5b51:6ec8	91.81.110.200
b51a:901b:cb15:8045:ada8:bc24:5b51:6ec9	91.81.110.201
b51a:901b:cb15:8045:ada8:bc24:5b51:6eca	91.81.110.202
b51a:901b:cb15:8045:ada8:bc24:5b51:6ecb	91.81.110.203
b51a:901b:cb15:8045:ada8:bc24:5b51:6ecc	91.81.110.204
b51a:901b:cb15:8045:ada8:bc24:5b51:6ecd	91.81.110.205
b51a:901b:cb15:8045:ada8:bc24:5b51:6ece	91.81.110.206
b51a:901b:cb15:8045:ada8:bc24:5b51:6ecf	91.81.110.207
b51a:901b:cb15:8045:ada8:bc24:5b51:6ed0	91.81.110.208
b51a:901b:cb15:8045:ada8:bc24:5b51:6ed1	91.81.110.209
b51a:901b:cb15:8045:ada8:bc24:5b51:6ed2	91.81.110.210
b51a:901b:cb15:8045:ada8:bc24:5b51:6ed3	91.81.110.211
b51a:901b:cb15:8045:ada8:bc24:5b51:6ed4	91.81.110.212
b51a:901b:cb15:8045:ada8:bc24:5b51:6ed5	91.81.110.213
b51a:901b:cb15:8045:ada8:bc24:5b51:6ed6	91.81.110.214
b51a:901b:cb15:8045:ada8:bc24:5b51:6ed7	91.81.110.215
b51a:901b:cb15:8045:ada8:bc24:5b51:6ed8	91.81.110.216
b51a:901b:cb15:8045:ada8:bc24:5b51:6ed9	91.81.110.217
b51a:901b:cb15:8045:ada8:bc24:5b51:6eda	91.81.110.218
b51a:901b:cb15:8045:ada8:bc24:5b51:6edb	91.81.110.219
b51a:901b:cb15:8045:ada8:bc24:5b51:6edc	91.81.110.220
b51a:901b:cb15:8045:ada8:bc24:5b51:6edd	91.81.110.221
b51a:901b:cb15:8045:ada8:bc24:5b51:6ede	91.81.110.222
b51a:901b:cb15:8045:ada8:bc24:5b51:6edf	91.81.110.223
b51a:901b:cb15:8045:ada8:bc24:5b51:6ee0	91.81.110.224
b51a:901b:cb15:8045:ada8:bc24:5b51:6ee1	91.81.110.225
b51a:901b:cb15:8045:ada8:bc24:5b51:6ee2	91.81.110.226
b51a:901b:cb15:8045:ada8:bc24:5b51:6ee3	91.81.110.227
b51a:901b:cb15:8045:ada8:bc24:5b51:6ee4	91.81.110.228
b51a:901b:cb15:8045:ada8:bc24:5b51:6ee5	91.81.110.229
b51a:901b:cb15:8045:ada8:bc24:5b51:6ee6	91.81.110.230
b51a:901b:cb15:8045:ada8:bc24:5b51:6ee7	91.81.110.231
b51a:901b:cb15:8045:ada8:bc24:5b51:6ee8	91.81.110.232
b51a:901b:cb15:8045:ada8:bc24:5b51:6ee9	91.81.110.233
b51a:901b:cb15:8045:ada8:bc24:5b51:6eea	91.81.110.234
b51a:901b:cb15:8045:ada8:bc24:5b51:6eeb	91.81.110.235
b51a:901b:cb15:8045:ada8:bc24:5b51:6eec	91.81.110.236
b51a:901b:cb15:8045:ada8:bc24:5b51:6eed	91.81.110.237
b51a:901b:cb15:8045:ada8:bc24:5b51:6eee	91.81.110.238
b51a:901b:cb15:8045:ada8:bc24:5b51:6eef	91.81.110.239
b51a:901b:cb15:8045:ada8:bc24:5b51:6ef0	91.81.110.240
b51a:901b:cb15:8045:ada8:bc24:5b51:6ef1	91.81.110.241
b51a:901b:cb15:8045:ada8:bc24:5b51:6ef2	91.81.110.242
b51a:901b:cb15:8045:ada8:bc24:5b51:6ef3	91.81.110.243
b51a:901b:cb15:8045:ada8:bc24:5b51:6ef4	91.81.110.244
b51a:901b:cb15:8045:ada8:bc24:5b51:6ef5	91.81.110.245
b51a:901b:cb15:8045:ada8:bc24:5b51:6ef6	91.81.110.246
b51a:901b:cb15:8045:ada8:bc24:5b51:6ef7	91.81.110.247
b51a:901b:cb15:8045:ada8:bc24:5b51:6ef8	91.81.110.248
b51a:901b:cb15:8045:ada8:bc24:5b51:6ef9	91.81.110.249
b51a:901b:cb15:8045:ada8:bc24:5b51:6efa	91.81.110.250
b51a:901b:cb15:8045:ada8:bc24:5b51:6efb	91.81.110.251
b51a:901b:cb15:8045:ada8:bc24:5b51:6efc	91.81.110.252
b51a:901b:cb15:8045:ada8:bc24:5b51:6efd	91.81.110.253
b51a:901b:cb15:8045:ada8:bc24:5b51:6efe	91.81.110.254
b51a:901b:cb15:8045:ada8:bc24:5b51:6eff	91.81.110.255

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.