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:bc24:5b51:8e01	91.81.142.1
b51a:901b:cb15:8045:ada8:bc24:5b51:8e02	91.81.142.2
b51a:901b:cb15:8045:ada8:bc24:5b51:8e03	91.81.142.3
b51a:901b:cb15:8045:ada8:bc24:5b51:8e04	91.81.142.4
b51a:901b:cb15:8045:ada8:bc24:5b51:8e05	91.81.142.5
b51a:901b:cb15:8045:ada8:bc24:5b51:8e06	91.81.142.6
b51a:901b:cb15:8045:ada8:bc24:5b51:8e07	91.81.142.7
b51a:901b:cb15:8045:ada8:bc24:5b51:8e08	91.81.142.8
b51a:901b:cb15:8045:ada8:bc24:5b51:8e09	91.81.142.9
b51a:901b:cb15:8045:ada8:bc24:5b51:8e0a	91.81.142.10
b51a:901b:cb15:8045:ada8:bc24:5b51:8e0b	91.81.142.11
b51a:901b:cb15:8045:ada8:bc24:5b51:8e0c	91.81.142.12
b51a:901b:cb15:8045:ada8:bc24:5b51:8e0d	91.81.142.13
b51a:901b:cb15:8045:ada8:bc24:5b51:8e0e	91.81.142.14
b51a:901b:cb15:8045:ada8:bc24:5b51:8e0f	91.81.142.15
b51a:901b:cb15:8045:ada8:bc24:5b51:8e10	91.81.142.16
b51a:901b:cb15:8045:ada8:bc24:5b51:8e11	91.81.142.17
b51a:901b:cb15:8045:ada8:bc24:5b51:8e12	91.81.142.18
b51a:901b:cb15:8045:ada8:bc24:5b51:8e13	91.81.142.19
b51a:901b:cb15:8045:ada8:bc24:5b51:8e14	91.81.142.20
b51a:901b:cb15:8045:ada8:bc24:5b51:8e15	91.81.142.21
b51a:901b:cb15:8045:ada8:bc24:5b51:8e16	91.81.142.22
b51a:901b:cb15:8045:ada8:bc24:5b51:8e17	91.81.142.23
b51a:901b:cb15:8045:ada8:bc24:5b51:8e18	91.81.142.24
b51a:901b:cb15:8045:ada8:bc24:5b51:8e19	91.81.142.25
b51a:901b:cb15:8045:ada8:bc24:5b51:8e1a	91.81.142.26
b51a:901b:cb15:8045:ada8:bc24:5b51:8e1b	91.81.142.27
b51a:901b:cb15:8045:ada8:bc24:5b51:8e1c	91.81.142.28
b51a:901b:cb15:8045:ada8:bc24:5b51:8e1d	91.81.142.29
b51a:901b:cb15:8045:ada8:bc24:5b51:8e1e	91.81.142.30
b51a:901b:cb15:8045:ada8:bc24:5b51:8e1f	91.81.142.31
b51a:901b:cb15:8045:ada8:bc24:5b51:8e20	91.81.142.32
b51a:901b:cb15:8045:ada8:bc24:5b51:8e21	91.81.142.33
b51a:901b:cb15:8045:ada8:bc24:5b51:8e22	91.81.142.34
b51a:901b:cb15:8045:ada8:bc24:5b51:8e23	91.81.142.35
b51a:901b:cb15:8045:ada8:bc24:5b51:8e24	91.81.142.36
b51a:901b:cb15:8045:ada8:bc24:5b51:8e25	91.81.142.37
b51a:901b:cb15:8045:ada8:bc24:5b51:8e26	91.81.142.38
b51a:901b:cb15:8045:ada8:bc24:5b51:8e27	91.81.142.39
b51a:901b:cb15:8045:ada8:bc24:5b51:8e28	91.81.142.40
b51a:901b:cb15:8045:ada8:bc24:5b51:8e29	91.81.142.41
b51a:901b:cb15:8045:ada8:bc24:5b51:8e2a	91.81.142.42
b51a:901b:cb15:8045:ada8:bc24:5b51:8e2b	91.81.142.43
b51a:901b:cb15:8045:ada8:bc24:5b51:8e2c	91.81.142.44
b51a:901b:cb15:8045:ada8:bc24:5b51:8e2d	91.81.142.45
b51a:901b:cb15:8045:ada8:bc24:5b51:8e2e	91.81.142.46
b51a:901b:cb15:8045:ada8:bc24:5b51:8e2f	91.81.142.47
b51a:901b:cb15:8045:ada8:bc24:5b51:8e30	91.81.142.48
b51a:901b:cb15:8045:ada8:bc24:5b51:8e31	91.81.142.49
b51a:901b:cb15:8045:ada8:bc24:5b51:8e32	91.81.142.50
b51a:901b:cb15:8045:ada8:bc24:5b51:8e33	91.81.142.51
b51a:901b:cb15:8045:ada8:bc24:5b51:8e34	91.81.142.52
b51a:901b:cb15:8045:ada8:bc24:5b51:8e35	91.81.142.53
b51a:901b:cb15:8045:ada8:bc24:5b51:8e36	91.81.142.54
b51a:901b:cb15:8045:ada8:bc24:5b51:8e37	91.81.142.55
b51a:901b:cb15:8045:ada8:bc24:5b51:8e38	91.81.142.56
b51a:901b:cb15:8045:ada8:bc24:5b51:8e39	91.81.142.57
b51a:901b:cb15:8045:ada8:bc24:5b51:8e3a	91.81.142.58
b51a:901b:cb15:8045:ada8:bc24:5b51:8e3b	91.81.142.59
b51a:901b:cb15:8045:ada8:bc24:5b51:8e3c	91.81.142.60

b51a:901b:cb15:8045:ada8:bc24:5b51:8e3d	91.81.142.61
b51a:901b:cb15:8045:ada8:bc24:5b51:8e3e	91.81.142.62
b51a:901b:cb15:8045:ada8:bc24:5b51:8e3f	91.81.142.63
b51a:901b:cb15:8045:ada8:bc24:5b51:8e40	91.81.142.64
b51a:901b:cb15:8045:ada8:bc24:5b51:8e41	91.81.142.65
b51a:901b:cb15:8045:ada8:bc24:5b51:8e42	91.81.142.66
b51a:901b:cb15:8045:ada8:bc24:5b51:8e43	91.81.142.67
b51a:901b:cb15:8045:ada8:bc24:5b51:8e44	91.81.142.68
b51a:901b:cb15:8045:ada8:bc24:5b51:8e45	91.81.142.69
b51a:901b:cb15:8045:ada8:bc24:5b51:8e46	91.81.142.70
b51a:901b:cb15:8045:ada8:bc24:5b51:8e47	91.81.142.71
b51a:901b:cb15:8045:ada8:bc24:5b51:8e48	91.81.142.72
b51a:901b:cb15:8045:ada8:bc24:5b51:8e49	91.81.142.73
b51a:901b:cb15:8045:ada8:bc24:5b51:8e4a	91.81.142.74
b51a:901b:cb15:8045:ada8:bc24:5b51:8e4b	91.81.142.75
b51a:901b:cb15:8045:ada8:bc24:5b51:8e4c	91.81.142.76
b51a:901b:cb15:8045:ada8:bc24:5b51:8e4d	91.81.142.77
b51a:901b:cb15:8045:ada8:bc24:5b51:8e4e	91.81.142.78
b51a:901b:cb15:8045:ada8:bc24:5b51:8e4f	91.81.142.79
b51a:901b:cb15:8045:ada8:bc24:5b51:8e50	91.81.142.80
b51a:901b:cb15:8045:ada8:bc24:5b51:8e51	91.81.142.81
b51a:901b:cb15:8045:ada8:bc24:5b51:8e52	91.81.142.82
b51a:901b:cb15:8045:ada8:bc24:5b51:8e53	91.81.142.83
b51a:901b:cb15:8045:ada8:bc24:5b51:8e54	91.81.142.84
b51a:901b:cb15:8045:ada8:bc24:5b51:8e55	91.81.142.85
b51a:901b:cb15:8045:ada8:bc24:5b51:8e56	91.81.142.86
b51a:901b:cb15:8045:ada8:bc24:5b51:8e57	91.81.142.87
b51a:901b:cb15:8045:ada8:bc24:5b51:8e58	91.81.142.88
b51a:901b:cb15:8045:ada8:bc24:5b51:8e59	91.81.142.89
b51a:901b:cb15:8045:ada8:bc24:5b51:8e5a	91.81.142.90
b51a:901b:cb15:8045:ada8:bc24:5b51:8e5b	91.81.142.91
b51a:901b:cb15:8045:ada8:bc24:5b51:8e5c	91.81.142.92
b51a:901b:cb15:8045:ada8:bc24:5b51:8e5d	91.81.142.93
b51a:901b:cb15:8045:ada8:bc24:5b51:8e5e	91.81.142.94
b51a:901b:cb15:8045:ada8:bc24:5b51:8e5f	91.81.142.95
b51a:901b:cb15:8045:ada8:bc24:5b51:8e60	91.81.142.96
b51a:901b:cb15:8045:ada8:bc24:5b51:8e61	91.81.142.97
b51a:901b:cb15:8045:ada8:bc24:5b51:8e62	91.81.142.98
b51a:901b:cb15:8045:ada8:bc24:5b51:8e63	91.81.142.99
b51a:901b:cb15:8045:ada8:bc24:5b51:8e64	91.81.142.100
b51a:901b:cb15:8045:ada8:bc24:5b51:8e65	91.81.142.101
b51a:901b:cb15:8045:ada8:bc24:5b51:8e66	91.81.142.102
b51a:901b:cb15:8045:ada8:bc24:5b51:8e67	91.81.142.103
b51a:901b:cb15:8045:ada8:bc24:5b51:8e68	91.81.142.104
b51a:901b:cb15:8045:ada8:bc24:5b51:8e69	91.81.142.105
b51a:901b:cb15:8045:ada8:bc24:5b51:8e6a	91.81.142.106
b51a:901b:cb15:8045:ada8:bc24:5b51:8e6b	91.81.142.107
b51a:901b:cb15:8045:ada8:bc24:5b51:8e6c	91.81.142.108
b51a:901b:cb15:8045:ada8:bc24:5b51:8e6d	91.81.142.109
b51a:901b:cb15:8045:ada8:bc24:5b51:8e6e	91.81.142.110
b51a:901b:cb15:8045:ada8:bc24:5b51:8e6f	91.81.142.111
b51a:901b:cb15:8045:ada8:bc24:5b51:8e70	91.81.142.112
b51a:901b:cb15:8045:ada8:bc24:5b51:8e71	91.81.142.113
b51a:901b:cb15:8045:ada8:bc24:5b51:8e72	91.81.142.114
b51a:901b:cb15:8045:ada8:bc24:5b51:8e73	91.81.142.115
b51a:901b:cb15:8045:ada8:bc24:5b51:8e74	91.81.142.116
b51a:901b:cb15:8045:ada8:bc24:5b51:8e75	91.81.142.117
b51a:901b:cb15:8045:ada8:bc24:5b51:8e76	91.81.142.118
b51a:901b:cb15:8045:ada8:bc24:5b51:8e77	91.81.142.119
b51a:901b:cb15:8045:ada8:bc24:5b51:8e78	91.81.142.120

b51a:901b:cb15:8045:ada8:bc24:5b51:8e79	91.81.142.121
b51a:901b:cb15:8045:ada8:bc24:5b51:8e7a	91.81.142.122
b51a:901b:cb15:8045:ada8:bc24:5b51:8e7b	91.81.142.123
b51a:901b:cb15:8045:ada8:bc24:5b51:8e7c	91.81.142.124
b51a:901b:cb15:8045:ada8:bc24:5b51:8e7d	91.81.142.125
b51a:901b:cb15:8045:ada8:bc24:5b51:8e7e	91.81.142.126
b51a:901b:cb15:8045:ada8:bc24:5b51:8e7f	91.81.142.127
b51a:901b:cb15:8045:ada8:bc24:5b51:8e80	91.81.142.128
b51a:901b:cb15:8045:ada8:bc24:5b51:8e81	91.81.142.129
b51a:901b:cb15:8045:ada8:bc24:5b51:8e82	91.81.142.130
b51a:901b:cb15:8045:ada8:bc24:5b51:8e83	91.81.142.131
b51a:901b:cb15:8045:ada8:bc24:5b51:8e84	91.81.142.132
b51a:901b:cb15:8045:ada8:bc24:5b51:8e85	91.81.142.133
b51a:901b:cb15:8045:ada8:bc24:5b51:8e86	91.81.142.134
b51a:901b:cb15:8045:ada8:bc24:5b51:8e87	91.81.142.135
b51a:901b:cb15:8045:ada8:bc24:5b51:8e88	91.81.142.136
b51a:901b:cb15:8045:ada8:bc24:5b51:8e89	91.81.142.137
b51a:901b:cb15:8045:ada8:bc24:5b51:8e8a	91.81.142.138
b51a:901b:cb15:8045:ada8:bc24:5b51:8e8b	91.81.142.139
b51a:901b:cb15:8045:ada8:bc24:5b51:8e8c	91.81.142.140
b51a:901b:cb15:8045:ada8:bc24:5b51:8e8d	91.81.142.141
b51a:901b:cb15:8045:ada8:bc24:5b51:8e8e	91.81.142.142
b51a:901b:cb15:8045:ada8:bc24:5b51:8e8f	91.81.142.143
b51a:901b:cb15:8045:ada8:bc24:5b51:8e90	91.81.142.144
b51a:901b:cb15:8045:ada8:bc24:5b51:8e91	91.81.142.145
b51a:901b:cb15:8045:ada8:bc24:5b51:8e92	91.81.142.146
b51a:901b:cb15:8045:ada8:bc24:5b51:8e93	91.81.142.147
b51a:901b:cb15:8045:ada8:bc24:5b51:8e94	91.81.142.148
b51a:901b:cb15:8045:ada8:bc24:5b51:8e95	91.81.142.149
b51a:901b:cb15:8045:ada8:bc24:5b51:8e96	91.81.142.150
b51a:901b:cb15:8045:ada8:bc24:5b51:8e97	91.81.142.151
b51a:901b:cb15:8045:ada8:bc24:5b51:8e98	91.81.142.152
b51a:901b:cb15:8045:ada8:bc24:5b51:8e99	91.81.142.153
b51a:901b:cb15:8045:ada8:bc24:5b51:8e9a	91.81.142.154
b51a:901b:cb15:8045:ada8:bc24:5b51:8e9b	91.81.142.155
b51a:901b:cb15:8045:ada8:bc24:5b51:8e9c	91.81.142.156
b51a:901b:cb15:8045:ada8:bc24:5b51:8e9d	91.81.142.157
b51a:901b:cb15:8045:ada8:bc24:5b51:8e9e	91.81.142.158
b51a:901b:cb15:8045:ada8:bc24:5b51:8e9f	91.81.142.159
b51a:901b:cb15:8045:ada8:bc24:5b51:8ea0	91.81.142.160
b51a:901b:cb15:8045:ada8:bc24:5b51:8ea1	91.81.142.161
b51a:901b:cb15:8045:ada8:bc24:5b51:8ea2	91.81.142.162
b51a:901b:cb15:8045:ada8:bc24:5b51:8ea3	91.81.142.163
b51a:901b:cb15:8045:ada8:bc24:5b51:8ea4	91.81.142.164
b51a:901b:cb15:8045:ada8:bc24:5b51:8ea5	91.81.142.165
b51a:901b:cb15:8045:ada8:bc24:5b51:8ea6	91.81.142.166
b51a:901b:cb15:8045:ada8:bc24:5b51:8ea7	91.81.142.167
b51a:901b:cb15:8045:ada8:bc24:5b51:8ea8	91.81.142.168
b51a:901b:cb15:8045:ada8:bc24:5b51:8ea9	91.81.142.169
b51a:901b:cb15:8045:ada8:bc24:5b51:8eaa	91.81.142.170
b51a:901b:cb15:8045:ada8:bc24:5b51:8eab	91.81.142.171
b51a:901b:cb15:8045:ada8:bc24:5b51:8eac	91.81.142.172
b51a:901b:cb15:8045:ada8:bc24:5b51:8ead	91.81.142.173
b51a:901b:cb15:8045:ada8:bc24:5b51:8eae	91.81.142.174
b51a:901b:cb15:8045:ada8:bc24:5b51:8eaf	91.81.142.175
b51a:901b:cb15:8045:ada8:bc24:5b51:8eb0	91.81.142.176
b51a:901b:cb15:8045:ada8:bc24:5b51:8eb1	91.81.142.177
b51a:901b:cb15:8045:ada8:bc24:5b51:8eb2	91.81.142.178
b51a:901b:cb15:8045:ada8:bc24:5b51:8eb3	91.81.142.179
b51a:901b:cb15:8045:ada8:bc24:5b51:8eb4	91.81.142.180

b51a:901b:cb15:8045:ada8:bc24:5b51:8eb5	91.81.142.181
b51a:901b:cb15:8045:ada8:bc24:5b51:8eb6	91.81.142.182
b51a:901b:cb15:8045:ada8:bc24:5b51:8eb7	91.81.142.183
b51a:901b:cb15:8045:ada8:bc24:5b51:8eb8	91.81.142.184
b51a:901b:cb15:8045:ada8:bc24:5b51:8eb9	91.81.142.185
b51a:901b:cb15:8045:ada8:bc24:5b51:8eba	91.81.142.186
b51a:901b:cb15:8045:ada8:bc24:5b51:8ebb	91.81.142.187
b51a:901b:cb15:8045:ada8:bc24:5b51:8ebc	91.81.142.188
b51a:901b:cb15:8045:ada8:bc24:5b51:8ebd	91.81.142.189
b51a:901b:cb15:8045:ada8:bc24:5b51:8ebe	91.81.142.190
b51a:901b:cb15:8045:ada8:bc24:5b51:8ebf	91.81.142.191
b51a:901b:cb15:8045:ada8:bc24:5b51:8ec0	91.81.142.192
b51a:901b:cb15:8045:ada8:bc24:5b51:8ec1	91.81.142.193
b51a:901b:cb15:8045:ada8:bc24:5b51:8ec2	91.81.142.194
b51a:901b:cb15:8045:ada8:bc24:5b51:8ec3	91.81.142.195
b51a:901b:cb15:8045:ada8:bc24:5b51:8ec4	91.81.142.196
b51a:901b:cb15:8045:ada8:bc24:5b51:8ec5	91.81.142.197
b51a:901b:cb15:8045:ada8:bc24:5b51:8ec6	91.81.142.198
b51a:901b:cb15:8045:ada8:bc24:5b51:8ec7	91.81.142.199
b51a:901b:cb15:8045:ada8:bc24:5b51:8ec8	91.81.142.200
b51a:901b:cb15:8045:ada8:bc24:5b51:8ec9	91.81.142.201
b51a:901b:cb15:8045:ada8:bc24:5b51:8eca	91.81.142.202
b51a:901b:cb15:8045:ada8:bc24:5b51:8ecb	91.81.142.203
b51a:901b:cb15:8045:ada8:bc24:5b51:8ecc	91.81.142.204
b51a:901b:cb15:8045:ada8:bc24:5b51:8ecd	91.81.142.205
b51a:901b:cb15:8045:ada8:bc24:5b51:8ece	91.81.142.206
b51a:901b:cb15:8045:ada8:bc24:5b51:8ecf	91.81.142.207
b51a:901b:cb15:8045:ada8:bc24:5b51:8ed0	91.81.142.208
b51a:901b:cb15:8045:ada8:bc24:5b51:8ed1	91.81.142.209
b51a:901b:cb15:8045:ada8:bc24:5b51:8ed2	91.81.142.210
b51a:901b:cb15:8045:ada8:bc24:5b51:8ed3	91.81.142.211
b51a:901b:cb15:8045:ada8:bc24:5b51:8ed4	91.81.142.212
b51a:901b:cb15:8045:ada8:bc24:5b51:8ed5	91.81.142.213
b51a:901b:cb15:8045:ada8:bc24:5b51:8ed6	91.81.142.214
b51a:901b:cb15:8045:ada8:bc24:5b51:8ed7	91.81.142.215
b51a:901b:cb15:8045:ada8:bc24:5b51:8ed8	91.81.142.216
b51a:901b:cb15:8045:ada8:bc24:5b51:8ed9	91.81.142.217
b51a:901b:cb15:8045:ada8:bc24:5b51:8eda	91.81.142.218
b51a:901b:cb15:8045:ada8:bc24:5b51:8edb	91.81.142.219
b51a:901b:cb15:8045:ada8:bc24:5b51:8edc	91.81.142.220
b51a:901b:cb15:8045:ada8:bc24:5b51:8edd	91.81.142.221
b51a:901b:cb15:8045:ada8:bc24:5b51:8ede	91.81.142.222
b51a:901b:cb15:8045:ada8:bc24:5b51:8edf	91.81.142.223
b51a:901b:cb15:8045:ada8:bc24:5b51:8ee0	91.81.142.224
b51a:901b:cb15:8045:ada8:bc24:5b51:8ee1	91.81.142.225
b51a:901b:cb15:8045:ada8:bc24:5b51:8ee2	91.81.142.226
b51a:901b:cb15:8045:ada8:bc24:5b51:8ee3	91.81.142.227
b51a:901b:cb15:8045:ada8:bc24:5b51:8ee4	91.81.142.228
b51a:901b:cb15:8045:ada8:bc24:5b51:8ee5	91.81.142.229
b51a:901b:cb15:8045:ada8:bc24:5b51:8ee6	91.81.142.230
b51a:901b:cb15:8045:ada8:bc24:5b51:8ee7	91.81.142.231
b51a:901b:cb15:8045:ada8:bc24:5b51:8ee8	91.81.142.232
b51a:901b:cb15:8045:ada8:bc24:5b51:8ee9	91.81.142.233
b51a:901b:cb15:8045:ada8:bc24:5b51:8eea	91.81.142.234
b51a:901b:cb15:8045:ada8:bc24:5b51:8eeb	91.81.142.235
b51a:901b:cb15:8045:ada8:bc24:5b51:8eec	91.81.142.236
b51a:901b:cb15:8045:ada8:bc24:5b51:8eed	91.81.142.237
b51a:901b:cb15:8045:ada8:bc24:5b51:8eee	91.81.142.238
b51a:901b:cb15:8045:ada8:bc24:5b51:8eef	91.81.142.239
b51a:901b:cb15:8045:ada8:bc24:5b51:8ef0	91.81.142.240
b51a:901b:cb15:8045:ada8:bc24:5b51:8ef1	91.81.142.241
b51a:901b:cb15:8045:ada8:bc24:5b51:8ef2	91.81.142.242
b51a:901b:cb15:8045:ada8:bc24:5b51:8ef3	91.81.142.243
b51a:901b:cb15:8045:ada8:bc24:5b51:8ef4	91.81.142.244
b51a:901b:cb15:8045:ada8:bc24:5b51:8ef5	91.81.142.245
b51a:901b:cb15:8045:ada8:bc24:5b51:8ef6	91.81.142.246
b51a:901b:cb15:8045:ada8:bc24:5b51:8ef7	91.81.142.247
b51a:901b:cb15:8045:ada8:bc24:5b51:8ef8	91.81.142.248
b51a:901b:cb15:8045:ada8:bc24:5b51:8ef9	91.81.142.249
b51a:901b:cb15:8045:ada8:bc24:5b51:8efa	91.81.142.250
b51a:901b:cb15:8045:ada8:bc24:5b51:8efb	91.81.142.251
b51a:901b:cb15:8045:ada8:bc24:5b51:8efc	91.81.142.252
b51a:901b:cb15:8045:ada8:bc24:5b51:8efd	91.81.142.253
b51a:901b:cb15:8045:ada8:bc24:5b51:8efe	91.81.142.254
b51a:901b:cb15:8045:ada8:bc24:5b51:8eff	91.81.142.255

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.