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:bc24:5b51:3e01	91.81.62.1
b51a:901b:cb15:8045:ada8:bc24:5b51:3e02	91.81.62.2
b51a:901b:cb15:8045:ada8:bc24:5b51:3e03	91.81.62.3
b51a:901b:cb15:8045:ada8:bc24:5b51:3e04	91.81.62.4
b51a:901b:cb15:8045:ada8:bc24:5b51:3e05	91.81.62.5
b51a:901b:cb15:8045:ada8:bc24:5b51:3e06	91.81.62.6
b51a:901b:cb15:8045:ada8:bc24:5b51:3e07	91.81.62.7
b51a:901b:cb15:8045:ada8:bc24:5b51:3e08	91.81.62.8
b51a:901b:cb15:8045:ada8:bc24:5b51:3e09	91.81.62.9
b51a:901b:cb15:8045:ada8:bc24:5b51:3e0a	91.81.62.10
b51a:901b:cb15:8045:ada8:bc24:5b51:3e0b	91.81.62.11
b51a:901b:cb15:8045:ada8:bc24:5b51:3e0c	91.81.62.12
b51a:901b:cb15:8045:ada8:bc24:5b51:3e0d	91.81.62.13
b51a:901b:cb15:8045:ada8:bc24:5b51:3e0e	91.81.62.14
b51a:901b:cb15:8045:ada8:bc24:5b51:3e0f	91.81.62.15
b51a:901b:cb15:8045:ada8:bc24:5b51:3e10	91.81.62.16
b51a:901b:cb15:8045:ada8:bc24:5b51:3e11	91.81.62.17
b51a:901b:cb15:8045:ada8:bc24:5b51:3e12	91.81.62.18
b51a:901b:cb15:8045:ada8:bc24:5b51:3e13	91.81.62.19
b51a:901b:cb15:8045:ada8:bc24:5b51:3e14	91.81.62.20
b51a:901b:cb15:8045:ada8:bc24:5b51:3e15	91.81.62.21
b51a:901b:cb15:8045:ada8:bc24:5b51:3e16	91.81.62.22
b51a:901b:cb15:8045:ada8:bc24:5b51:3e17	91.81.62.23
b51a:901b:cb15:8045:ada8:bc24:5b51:3e18	91.81.62.24
b51a:901b:cb15:8045:ada8:bc24:5b51:3e19	91.81.62.25
b51a:901b:cb15:8045:ada8:bc24:5b51:3e1a	91.81.62.26
b51a:901b:cb15:8045:ada8:bc24:5b51:3e1b	91.81.62.27
b51a:901b:cb15:8045:ada8:bc24:5b51:3e1c	91.81.62.28
b51a:901b:cb15:8045:ada8:bc24:5b51:3e1d	91.81.62.29
b51a:901b:cb15:8045:ada8:bc24:5b51:3e1e	91.81.62.30
b51a:901b:cb15:8045:ada8:bc24:5b51:3e1f	91.81.62.31
b51a:901b:cb15:8045:ada8:bc24:5b51:3e20	91.81.62.32
b51a:901b:cb15:8045:ada8:bc24:5b51:3e21	91.81.62.33
b51a:901b:cb15:8045:ada8:bc24:5b51:3e22	91.81.62.34
b51a:901b:cb15:8045:ada8:bc24:5b51:3e23	91.81.62.35
b51a:901b:cb15:8045:ada8:bc24:5b51:3e24	91.81.62.36
b51a:901b:cb15:8045:ada8:bc24:5b51:3e25	91.81.62.37
b51a:901b:cb15:8045:ada8:bc24:5b51:3e26	91.81.62.38
b51a:901b:cb15:8045:ada8:bc24:5b51:3e27	91.81.62.39
b51a:901b:cb15:8045:ada8:bc24:5b51:3e28	91.81.62.40
b51a:901b:cb15:8045:ada8:bc24:5b51:3e29	91.81.62.41
b51a:901b:cb15:8045:ada8:bc24:5b51:3e2a	91.81.62.42
b51a:901b:cb15:8045:ada8:bc24:5b51:3e2b	91.81.62.43
b51a:901b:cb15:8045:ada8:bc24:5b51:3e2c	91.81.62.44
b51a:901b:cb15:8045:ada8:bc24:5b51:3e2d	91.81.62.45
b51a:901b:cb15:8045:ada8:bc24:5b51:3e2e	91.81.62.46
b51a:901b:cb15:8045:ada8:bc24:5b51:3e2f	91.81.62.47
b51a:901b:cb15:8045:ada8:bc24:5b51:3e30	91.81.62.48
b51a:901b:cb15:8045:ada8:bc24:5b51:3e31	91.81.62.49
b51a:901b:cb15:8045:ada8:bc24:5b51:3e32	91.81.62.50
b51a:901b:cb15:8045:ada8:bc24:5b51:3e33	91.81.62.51
b51a:901b:cb15:8045:ada8:bc24:5b51:3e34	91.81.62.52
b51a:901b:cb15:8045:ada8:bc24:5b51:3e35	91.81.62.53
b51a:901b:cb15:8045:ada8:bc24:5b51:3e36	91.81.62.54
b51a:901b:cb15:8045:ada8:bc24:5b51:3e37	91.81.62.55
b51a:901b:cb15:8045:ada8:bc24:5b51:3e38	91.81.62.56
b51a:901b:cb15:8045:ada8:bc24:5b51:3e39	91.81.62.57
b51a:901b:cb15:8045:ada8:bc24:5b51:3e3a	91.81.62.58
b51a:901b:cb15:8045:ada8:bc24:5b51:3e3b	91.81.62.59
b51a:901b:cb15:8045:ada8:bc24:5b51:3e3c	91.81.62.60

b51a:901b:cb15:8045:ada8:bc24:5b51:3e3d	91.81.62.61
b51a:901b:cb15:8045:ada8:bc24:5b51:3e3e	91.81.62.62
b51a:901b:cb15:8045:ada8:bc24:5b51:3e3f	91.81.62.63
b51a:901b:cb15:8045:ada8:bc24:5b51:3e40	91.81.62.64
b51a:901b:cb15:8045:ada8:bc24:5b51:3e41	91.81.62.65
b51a:901b:cb15:8045:ada8:bc24:5b51:3e42	91.81.62.66
b51a:901b:cb15:8045:ada8:bc24:5b51:3e43	91.81.62.67
b51a:901b:cb15:8045:ada8:bc24:5b51:3e44	91.81.62.68
b51a:901b:cb15:8045:ada8:bc24:5b51:3e45	91.81.62.69
b51a:901b:cb15:8045:ada8:bc24:5b51:3e46	91.81.62.70
b51a:901b:cb15:8045:ada8:bc24:5b51:3e47	91.81.62.71
b51a:901b:cb15:8045:ada8:bc24:5b51:3e48	91.81.62.72
b51a:901b:cb15:8045:ada8:bc24:5b51:3e49	91.81.62.73
b51a:901b:cb15:8045:ada8:bc24:5b51:3e4a	91.81.62.74
b51a:901b:cb15:8045:ada8:bc24:5b51:3e4b	91.81.62.75
b51a:901b:cb15:8045:ada8:bc24:5b51:3e4c	91.81.62.76
b51a:901b:cb15:8045:ada8:bc24:5b51:3e4d	91.81.62.77
b51a:901b:cb15:8045:ada8:bc24:5b51:3e4e	91.81.62.78
b51a:901b:cb15:8045:ada8:bc24:5b51:3e4f	91.81.62.79
b51a:901b:cb15:8045:ada8:bc24:5b51:3e50	91.81.62.80
b51a:901b:cb15:8045:ada8:bc24:5b51:3e51	91.81.62.81
b51a:901b:cb15:8045:ada8:bc24:5b51:3e52	91.81.62.82
b51a:901b:cb15:8045:ada8:bc24:5b51:3e53	91.81.62.83
b51a:901b:cb15:8045:ada8:bc24:5b51:3e54	91.81.62.84
b51a:901b:cb15:8045:ada8:bc24:5b51:3e55	91.81.62.85
b51a:901b:cb15:8045:ada8:bc24:5b51:3e56	91.81.62.86
b51a:901b:cb15:8045:ada8:bc24:5b51:3e57	91.81.62.87
b51a:901b:cb15:8045:ada8:bc24:5b51:3e58	91.81.62.88
b51a:901b:cb15:8045:ada8:bc24:5b51:3e59	91.81.62.89
b51a:901b:cb15:8045:ada8:bc24:5b51:3e5a	91.81.62.90
b51a:901b:cb15:8045:ada8:bc24:5b51:3e5b	91.81.62.91
b51a:901b:cb15:8045:ada8:bc24:5b51:3e5c	91.81.62.92
b51a:901b:cb15:8045:ada8:bc24:5b51:3e5d	91.81.62.93
b51a:901b:cb15:8045:ada8:bc24:5b51:3e5e	91.81.62.94
b51a:901b:cb15:8045:ada8:bc24:5b51:3e5f	91.81.62.95
b51a:901b:cb15:8045:ada8:bc24:5b51:3e60	91.81.62.96
b51a:901b:cb15:8045:ada8:bc24:5b51:3e61	91.81.62.97
b51a:901b:cb15:8045:ada8:bc24:5b51:3e62	91.81.62.98
b51a:901b:cb15:8045:ada8:bc24:5b51:3e63	91.81.62.99
b51a:901b:cb15:8045:ada8:bc24:5b51:3e64	91.81.62.100
b51a:901b:cb15:8045:ada8:bc24:5b51:3e65	91.81.62.101
b51a:901b:cb15:8045:ada8:bc24:5b51:3e66	91.81.62.102
b51a:901b:cb15:8045:ada8:bc24:5b51:3e67	91.81.62.103
b51a:901b:cb15:8045:ada8:bc24:5b51:3e68	91.81.62.104
b51a:901b:cb15:8045:ada8:bc24:5b51:3e69	91.81.62.105
b51a:901b:cb15:8045:ada8:bc24:5b51:3e6a	91.81.62.106
b51a:901b:cb15:8045:ada8:bc24:5b51:3e6b	91.81.62.107
b51a:901b:cb15:8045:ada8:bc24:5b51:3e6c	91.81.62.108
b51a:901b:cb15:8045:ada8:bc24:5b51:3e6d	91.81.62.109
b51a:901b:cb15:8045:ada8:bc24:5b51:3e6e	91.81.62.110
b51a:901b:cb15:8045:ada8:bc24:5b51:3e6f	91.81.62.111
b51a:901b:cb15:8045:ada8:bc24:5b51:3e70	91.81.62.112
b51a:901b:cb15:8045:ada8:bc24:5b51:3e71	91.81.62.113
b51a:901b:cb15:8045:ada8:bc24:5b51:3e72	91.81.62.114
b51a:901b:cb15:8045:ada8:bc24:5b51:3e73	91.81.62.115
b51a:901b:cb15:8045:ada8:bc24:5b51:3e74	91.81.62.116
b51a:901b:cb15:8045:ada8:bc24:5b51:3e75	91.81.62.117
b51a:901b:cb15:8045:ada8:bc24:5b51:3e76	91.81.62.118
b51a:901b:cb15:8045:ada8:bc24:5b51:3e77	91.81.62.119
b51a:901b:cb15:8045:ada8:bc24:5b51:3e78	91.81.62.120

b51a:901b:cb15:8045:ada8:bc24:5b51:3e79	91.81.62.121
b51a:901b:cb15:8045:ada8:bc24:5b51:3e7a	91.81.62.122
b51a:901b:cb15:8045:ada8:bc24:5b51:3e7b	91.81.62.123
b51a:901b:cb15:8045:ada8:bc24:5b51:3e7c	91.81.62.124
b51a:901b:cb15:8045:ada8:bc24:5b51:3e7d	91.81.62.125
b51a:901b:cb15:8045:ada8:bc24:5b51:3e7e	91.81.62.126
b51a:901b:cb15:8045:ada8:bc24:5b51:3e7f	91.81.62.127
b51a:901b:cb15:8045:ada8:bc24:5b51:3e80	91.81.62.128
b51a:901b:cb15:8045:ada8:bc24:5b51:3e81	91.81.62.129
b51a:901b:cb15:8045:ada8:bc24:5b51:3e82	91.81.62.130
b51a:901b:cb15:8045:ada8:bc24:5b51:3e83	91.81.62.131
b51a:901b:cb15:8045:ada8:bc24:5b51:3e84	91.81.62.132
b51a:901b:cb15:8045:ada8:bc24:5b51:3e85	91.81.62.133
b51a:901b:cb15:8045:ada8:bc24:5b51:3e86	91.81.62.134
b51a:901b:cb15:8045:ada8:bc24:5b51:3e87	91.81.62.135
b51a:901b:cb15:8045:ada8:bc24:5b51:3e88	91.81.62.136
b51a:901b:cb15:8045:ada8:bc24:5b51:3e89	91.81.62.137
b51a:901b:cb15:8045:ada8:bc24:5b51:3e8a	91.81.62.138
b51a:901b:cb15:8045:ada8:bc24:5b51:3e8b	91.81.62.139
b51a:901b:cb15:8045:ada8:bc24:5b51:3e8c	91.81.62.140
b51a:901b:cb15:8045:ada8:bc24:5b51:3e8d	91.81.62.141
b51a:901b:cb15:8045:ada8:bc24:5b51:3e8e	91.81.62.142
b51a:901b:cb15:8045:ada8:bc24:5b51:3e8f	91.81.62.143
b51a:901b:cb15:8045:ada8:bc24:5b51:3e90	91.81.62.144
b51a:901b:cb15:8045:ada8:bc24:5b51:3e91	91.81.62.145
b51a:901b:cb15:8045:ada8:bc24:5b51:3e92	91.81.62.146
b51a:901b:cb15:8045:ada8:bc24:5b51:3e93	91.81.62.147
b51a:901b:cb15:8045:ada8:bc24:5b51:3e94	91.81.62.148
b51a:901b:cb15:8045:ada8:bc24:5b51:3e95	91.81.62.149
b51a:901b:cb15:8045:ada8:bc24:5b51:3e96	91.81.62.150
b51a:901b:cb15:8045:ada8:bc24:5b51:3e97	91.81.62.151
b51a:901b:cb15:8045:ada8:bc24:5b51:3e98	91.81.62.152
b51a:901b:cb15:8045:ada8:bc24:5b51:3e99	91.81.62.153
b51a:901b:cb15:8045:ada8:bc24:5b51:3e9a	91.81.62.154
b51a:901b:cb15:8045:ada8:bc24:5b51:3e9b	91.81.62.155
b51a:901b:cb15:8045:ada8:bc24:5b51:3e9c	91.81.62.156
b51a:901b:cb15:8045:ada8:bc24:5b51:3e9d	91.81.62.157
b51a:901b:cb15:8045:ada8:bc24:5b51:3e9e	91.81.62.158
b51a:901b:cb15:8045:ada8:bc24:5b51:3e9f	91.81.62.159
b51a:901b:cb15:8045:ada8:bc24:5b51:3ea0	91.81.62.160
b51a:901b:cb15:8045:ada8:bc24:5b51:3ea1	91.81.62.161
b51a:901b:cb15:8045:ada8:bc24:5b51:3ea2	91.81.62.162
b51a:901b:cb15:8045:ada8:bc24:5b51:3ea3	91.81.62.163
b51a:901b:cb15:8045:ada8:bc24:5b51:3ea4	91.81.62.164
b51a:901b:cb15:8045:ada8:bc24:5b51:3ea5	91.81.62.165
b51a:901b:cb15:8045:ada8:bc24:5b51:3ea6	91.81.62.166
b51a:901b:cb15:8045:ada8:bc24:5b51:3ea7	91.81.62.167
b51a:901b:cb15:8045:ada8:bc24:5b51:3ea8	91.81.62.168
b51a:901b:cb15:8045:ada8:bc24:5b51:3ea9	91.81.62.169
b51a:901b:cb15:8045:ada8:bc24:5b51:3eaa	91.81.62.170
b51a:901b:cb15:8045:ada8:bc24:5b51:3eab	91.81.62.171
b51a:901b:cb15:8045:ada8:bc24:5b51:3eac	91.81.62.172
b51a:901b:cb15:8045:ada8:bc24:5b51:3ead	91.81.62.173
b51a:901b:cb15:8045:ada8:bc24:5b51:3eae	91.81.62.174
b51a:901b:cb15:8045:ada8:bc24:5b51:3eaf	91.81.62.175
b51a:901b:cb15:8045:ada8:bc24:5b51:3eb0	91.81.62.176
b51a:901b:cb15:8045:ada8:bc24:5b51:3eb1	91.81.62.177
b51a:901b:cb15:8045:ada8:bc24:5b51:3eb2	91.81.62.178
b51a:901b:cb15:8045:ada8:bc24:5b51:3eb3	91.81.62.179
b51a:901b:cb15:8045:ada8:bc24:5b51:3eb4	91.81.62.180

b51a:901b:cb15:8045:ada8:bc24:5b51:3eb5	91.81.62.181
b51a:901b:cb15:8045:ada8:bc24:5b51:3eb6	91.81.62.182
b51a:901b:cb15:8045:ada8:bc24:5b51:3eb7	91.81.62.183
b51a:901b:cb15:8045:ada8:bc24:5b51:3eb8	91.81.62.184
b51a:901b:cb15:8045:ada8:bc24:5b51:3eb9	91.81.62.185
b51a:901b:cb15:8045:ada8:bc24:5b51:3eba	91.81.62.186
b51a:901b:cb15:8045:ada8:bc24:5b51:3ebb	91.81.62.187
b51a:901b:cb15:8045:ada8:bc24:5b51:3ebc	91.81.62.188
b51a:901b:cb15:8045:ada8:bc24:5b51:3ebd	91.81.62.189
b51a:901b:cb15:8045:ada8:bc24:5b51:3ebe	91.81.62.190
b51a:901b:cb15:8045:ada8:bc24:5b51:3ebf	91.81.62.191
b51a:901b:cb15:8045:ada8:bc24:5b51:3ec0	91.81.62.192
b51a:901b:cb15:8045:ada8:bc24:5b51:3ec1	91.81.62.193
b51a:901b:cb15:8045:ada8:bc24:5b51:3ec2	91.81.62.194
b51a:901b:cb15:8045:ada8:bc24:5b51:3ec3	91.81.62.195
b51a:901b:cb15:8045:ada8:bc24:5b51:3ec4	91.81.62.196
b51a:901b:cb15:8045:ada8:bc24:5b51:3ec5	91.81.62.197
b51a:901b:cb15:8045:ada8:bc24:5b51:3ec6	91.81.62.198
b51a:901b:cb15:8045:ada8:bc24:5b51:3ec7	91.81.62.199
b51a:901b:cb15:8045:ada8:bc24:5b51:3ec8	91.81.62.200
b51a:901b:cb15:8045:ada8:bc24:5b51:3ec9	91.81.62.201
b51a:901b:cb15:8045:ada8:bc24:5b51:3eca	91.81.62.202
b51a:901b:cb15:8045:ada8:bc24:5b51:3ecb	91.81.62.203
b51a:901b:cb15:8045:ada8:bc24:5b51:3ecc	91.81.62.204
b51a:901b:cb15:8045:ada8:bc24:5b51:3ecd	91.81.62.205
b51a:901b:cb15:8045:ada8:bc24:5b51:3ece	91.81.62.206
b51a:901b:cb15:8045:ada8:bc24:5b51:3ecf	91.81.62.207
b51a:901b:cb15:8045:ada8:bc24:5b51:3ed0	91.81.62.208
b51a:901b:cb15:8045:ada8:bc24:5b51:3ed1	91.81.62.209
b51a:901b:cb15:8045:ada8:bc24:5b51:3ed2	91.81.62.210
b51a:901b:cb15:8045:ada8:bc24:5b51:3ed3	91.81.62.211
b51a:901b:cb15:8045:ada8:bc24:5b51:3ed4	91.81.62.212
b51a:901b:cb15:8045:ada8:bc24:5b51:3ed5	91.81.62.213
b51a:901b:cb15:8045:ada8:bc24:5b51:3ed6	91.81.62.214
b51a:901b:cb15:8045:ada8:bc24:5b51:3ed7	91.81.62.215
b51a:901b:cb15:8045:ada8:bc24:5b51:3ed8	91.81.62.216
b51a:901b:cb15:8045:ada8:bc24:5b51:3ed9	91.81.62.217
b51a:901b:cb15:8045:ada8:bc24:5b51:3eda	91.81.62.218
b51a:901b:cb15:8045:ada8:bc24:5b51:3edb	91.81.62.219
b51a:901b:cb15:8045:ada8:bc24:5b51:3edc	91.81.62.220
b51a:901b:cb15:8045:ada8:bc24:5b51:3edd	91.81.62.221
b51a:901b:cb15:8045:ada8:bc24:5b51:3ede	91.81.62.222
b51a:901b:cb15:8045:ada8:bc24:5b51:3edf	91.81.62.223
b51a:901b:cb15:8045:ada8:bc24:5b51:3ee0	91.81.62.224
b51a:901b:cb15:8045:ada8:bc24:5b51:3ee1	91.81.62.225
b51a:901b:cb15:8045:ada8:bc24:5b51:3ee2	91.81.62.226
b51a:901b:cb15:8045:ada8:bc24:5b51:3ee3	91.81.62.227
b51a:901b:cb15:8045:ada8:bc24:5b51:3ee4	91.81.62.228
b51a:901b:cb15:8045:ada8:bc24:5b51:3ee5	91.81.62.229
b51a:901b:cb15:8045:ada8:bc24:5b51:3ee6	91.81.62.230
b51a:901b:cb15:8045:ada8:bc24:5b51:3ee7	91.81.62.231
b51a:901b:cb15:8045:ada8:bc24:5b51:3ee8	91.81.62.232
b51a:901b:cb15:8045:ada8:bc24:5b51:3ee9	91.81.62.233
b51a:901b:cb15:8045:ada8:bc24:5b51:3eea	91.81.62.234
b51a:901b:cb15:8045:ada8:bc24:5b51:3eeb	91.81.62.235
b51a:901b:cb15:8045:ada8:bc24:5b51:3eec	91.81.62.236
b51a:901b:cb15:8045:ada8:bc24:5b51:3eed	91.81.62.237
b51a:901b:cb15:8045:ada8:bc24:5b51:3eee	91.81.62.238
b51a:901b:cb15:8045:ada8:bc24:5b51:3eef	91.81.62.239
b51a:901b:cb15:8045:ada8:bc24:5b51:3ef0	91.81.62.240
b51a:901b:cb15:8045:ada8:bc24:5b51:3ef1	91.81.62.241
b51a:901b:cb15:8045:ada8:bc24:5b51:3ef2	91.81.62.242
b51a:901b:cb15:8045:ada8:bc24:5b51:3ef3	91.81.62.243
b51a:901b:cb15:8045:ada8:bc24:5b51:3ef4	91.81.62.244
b51a:901b:cb15:8045:ada8:bc24:5b51:3ef5	91.81.62.245
b51a:901b:cb15:8045:ada8:bc24:5b51:3ef6	91.81.62.246
b51a:901b:cb15:8045:ada8:bc24:5b51:3ef7	91.81.62.247
b51a:901b:cb15:8045:ada8:bc24:5b51:3ef8	91.81.62.248
b51a:901b:cb15:8045:ada8:bc24:5b51:3ef9	91.81.62.249
b51a:901b:cb15:8045:ada8:bc24:5b51:3efa	91.81.62.250
b51a:901b:cb15:8045:ada8:bc24:5b51:3efb	91.81.62.251
b51a:901b:cb15:8045:ada8:bc24:5b51:3efc	91.81.62.252
b51a:901b:cb15:8045:ada8:bc24:5b51:3efd	91.81.62.253
b51a:901b:cb15:8045:ada8:bc24:5b51:3efe	91.81.62.254
b51a:901b:cb15:8045:ada8:bc24:5b51:3eff	91.81.62.255

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.