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:e01	91.81.14.1
b51a:901b:cb15:8045:ada8:bc24:5b51:e02	91.81.14.2
b51a:901b:cb15:8045:ada8:bc24:5b51:e03	91.81.14.3
b51a:901b:cb15:8045:ada8:bc24:5b51:e04	91.81.14.4
b51a:901b:cb15:8045:ada8:bc24:5b51:e05	91.81.14.5
b51a:901b:cb15:8045:ada8:bc24:5b51:e06	91.81.14.6
b51a:901b:cb15:8045:ada8:bc24:5b51:e07	91.81.14.7
b51a:901b:cb15:8045:ada8:bc24:5b51:e08	91.81.14.8
b51a:901b:cb15:8045:ada8:bc24:5b51:e09	91.81.14.9
b51a:901b:cb15:8045:ada8:bc24:5b51:e0a	91.81.14.10
b51a:901b:cb15:8045:ada8:bc24:5b51:e0b	91.81.14.11
b51a:901b:cb15:8045:ada8:bc24:5b51:e0c	91.81.14.12
b51a:901b:cb15:8045:ada8:bc24:5b51:e0d	91.81.14.13
b51a:901b:cb15:8045:ada8:bc24:5b51:e0e	91.81.14.14
b51a:901b:cb15:8045:ada8:bc24:5b51:e0f	91.81.14.15
b51a:901b:cb15:8045:ada8:bc24:5b51:e10	91.81.14.16
b51a:901b:cb15:8045:ada8:bc24:5b51:e11	91.81.14.17
b51a:901b:cb15:8045:ada8:bc24:5b51:e12	91.81.14.18
b51a:901b:cb15:8045:ada8:bc24:5b51:e13	91.81.14.19
b51a:901b:cb15:8045:ada8:bc24:5b51:e14	91.81.14.20
b51a:901b:cb15:8045:ada8:bc24:5b51:e15	91.81.14.21
b51a:901b:cb15:8045:ada8:bc24:5b51:e16	91.81.14.22
b51a:901b:cb15:8045:ada8:bc24:5b51:e17	91.81.14.23
b51a:901b:cb15:8045:ada8:bc24:5b51:e18	91.81.14.24
b51a:901b:cb15:8045:ada8:bc24:5b51:e19	91.81.14.25
b51a:901b:cb15:8045:ada8:bc24:5b51:e1a	91.81.14.26
b51a:901b:cb15:8045:ada8:bc24:5b51:e1b	91.81.14.27
b51a:901b:cb15:8045:ada8:bc24:5b51:e1c	91.81.14.28
b51a:901b:cb15:8045:ada8:bc24:5b51:e1d	91.81.14.29
b51a:901b:cb15:8045:ada8:bc24:5b51:e1e	91.81.14.30
b51a:901b:cb15:8045:ada8:bc24:5b51:e1f	91.81.14.31
b51a:901b:cb15:8045:ada8:bc24:5b51:e20	91.81.14.32
b51a:901b:cb15:8045:ada8:bc24:5b51:e21	91.81.14.33
b51a:901b:cb15:8045:ada8:bc24:5b51:e22	91.81.14.34
b51a:901b:cb15:8045:ada8:bc24:5b51:e23	91.81.14.35
b51a:901b:cb15:8045:ada8:bc24:5b51:e24	91.81.14.36
b51a:901b:cb15:8045:ada8:bc24:5b51:e25	91.81.14.37
b51a:901b:cb15:8045:ada8:bc24:5b51:e26	91.81.14.38
b51a:901b:cb15:8045:ada8:bc24:5b51:e27	91.81.14.39
b51a:901b:cb15:8045:ada8:bc24:5b51:e28	91.81.14.40
b51a:901b:cb15:8045:ada8:bc24:5b51:e29	91.81.14.41
b51a:901b:cb15:8045:ada8:bc24:5b51:e2a	91.81.14.42
b51a:901b:cb15:8045:ada8:bc24:5b51:e2b	91.81.14.43
b51a:901b:cb15:8045:ada8:bc24:5b51:e2c	91.81.14.44
b51a:901b:cb15:8045:ada8:bc24:5b51:e2d	91.81.14.45
b51a:901b:cb15:8045:ada8:bc24:5b51:e2e	91.81.14.46
b51a:901b:cb15:8045:ada8:bc24:5b51:e2f	91.81.14.47
b51a:901b:cb15:8045:ada8:bc24:5b51:e30	91.81.14.48
b51a:901b:cb15:8045:ada8:bc24:5b51:e31	91.81.14.49
b51a:901b:cb15:8045:ada8:bc24:5b51:e32	91.81.14.50
b51a:901b:cb15:8045:ada8:bc24:5b51:e33	91.81.14.51
b51a:901b:cb15:8045:ada8:bc24:5b51:e34	91.81.14.52
b51a:901b:cb15:8045:ada8:bc24:5b51:e35	91.81.14.53
b51a:901b:cb15:8045:ada8:bc24:5b51:e36	91.81.14.54
b51a:901b:cb15:8045:ada8:bc24:5b51:e37	91.81.14.55
b51a:901b:cb15:8045:ada8:bc24:5b51:e38	91.81.14.56
b51a:901b:cb15:8045:ada8:bc24:5b51:e39	91.81.14.57
b51a:901b:cb15:8045:ada8:bc24:5b51:e3a	91.81.14.58
b51a:901b:cb15:8045:ada8:bc24:5b51:e3b	91.81.14.59
b51a:901b:cb15:8045:ada8:bc24:5b51:e3c	91.81.14.60

b51a:901b:cb15:8045:ada8:bc24:5b51:e3d	91.81.14.61
b51a:901b:cb15:8045:ada8:bc24:5b51:e3e	91.81.14.62
b51a:901b:cb15:8045:ada8:bc24:5b51:e3f	91.81.14.63
b51a:901b:cb15:8045:ada8:bc24:5b51:e40	91.81.14.64
b51a:901b:cb15:8045:ada8:bc24:5b51:e41	91.81.14.65
b51a:901b:cb15:8045:ada8:bc24:5b51:e42	91.81.14.66
b51a:901b:cb15:8045:ada8:bc24:5b51:e43	91.81.14.67
b51a:901b:cb15:8045:ada8:bc24:5b51:e44	91.81.14.68
b51a:901b:cb15:8045:ada8:bc24:5b51:e45	91.81.14.69
b51a:901b:cb15:8045:ada8:bc24:5b51:e46	91.81.14.70
b51a:901b:cb15:8045:ada8:bc24:5b51:e47	91.81.14.71
b51a:901b:cb15:8045:ada8:bc24:5b51:e48	91.81.14.72
b51a:901b:cb15:8045:ada8:bc24:5b51:e49	91.81.14.73
b51a:901b:cb15:8045:ada8:bc24:5b51:e4a	91.81.14.74
b51a:901b:cb15:8045:ada8:bc24:5b51:e4b	91.81.14.75
b51a:901b:cb15:8045:ada8:bc24:5b51:e4c	91.81.14.76
b51a:901b:cb15:8045:ada8:bc24:5b51:e4d	91.81.14.77
b51a:901b:cb15:8045:ada8:bc24:5b51:e4e	91.81.14.78
b51a:901b:cb15:8045:ada8:bc24:5b51:e4f	91.81.14.79
b51a:901b:cb15:8045:ada8:bc24:5b51:e50	91.81.14.80
b51a:901b:cb15:8045:ada8:bc24:5b51:e51	91.81.14.81
b51a:901b:cb15:8045:ada8:bc24:5b51:e52	91.81.14.82
b51a:901b:cb15:8045:ada8:bc24:5b51:e53	91.81.14.83
b51a:901b:cb15:8045:ada8:bc24:5b51:e54	91.81.14.84
b51a:901b:cb15:8045:ada8:bc24:5b51:e55	91.81.14.85
b51a:901b:cb15:8045:ada8:bc24:5b51:e56	91.81.14.86
b51a:901b:cb15:8045:ada8:bc24:5b51:e57	91.81.14.87
b51a:901b:cb15:8045:ada8:bc24:5b51:e58	91.81.14.88
b51a:901b:cb15:8045:ada8:bc24:5b51:e59	91.81.14.89
b51a:901b:cb15:8045:ada8:bc24:5b51:e5a	91.81.14.90
b51a:901b:cb15:8045:ada8:bc24:5b51:e5b	91.81.14.91
b51a:901b:cb15:8045:ada8:bc24:5b51:e5c	91.81.14.92
b51a:901b:cb15:8045:ada8:bc24:5b51:e5d	91.81.14.93
b51a:901b:cb15:8045:ada8:bc24:5b51:e5e	91.81.14.94
b51a:901b:cb15:8045:ada8:bc24:5b51:e5f	91.81.14.95
b51a:901b:cb15:8045:ada8:bc24:5b51:e60	91.81.14.96
b51a:901b:cb15:8045:ada8:bc24:5b51:e61	91.81.14.97
b51a:901b:cb15:8045:ada8:bc24:5b51:e62	91.81.14.98
b51a:901b:cb15:8045:ada8:bc24:5b51:e63	91.81.14.99
b51a:901b:cb15:8045:ada8:bc24:5b51:e64	91.81.14.100
b51a:901b:cb15:8045:ada8:bc24:5b51:e65	91.81.14.101
b51a:901b:cb15:8045:ada8:bc24:5b51:e66	91.81.14.102
b51a:901b:cb15:8045:ada8:bc24:5b51:e67	91.81.14.103
b51a:901b:cb15:8045:ada8:bc24:5b51:e68	91.81.14.104
b51a:901b:cb15:8045:ada8:bc24:5b51:e69	91.81.14.105
b51a:901b:cb15:8045:ada8:bc24:5b51:e6a	91.81.14.106
b51a:901b:cb15:8045:ada8:bc24:5b51:e6b	91.81.14.107
b51a:901b:cb15:8045:ada8:bc24:5b51:e6c	91.81.14.108
b51a:901b:cb15:8045:ada8:bc24:5b51:e6d	91.81.14.109
b51a:901b:cb15:8045:ada8:bc24:5b51:e6e	91.81.14.110
b51a:901b:cb15:8045:ada8:bc24:5b51:e6f	91.81.14.111
b51a:901b:cb15:8045:ada8:bc24:5b51:e70	91.81.14.112
b51a:901b:cb15:8045:ada8:bc24:5b51:e71	91.81.14.113
b51a:901b:cb15:8045:ada8:bc24:5b51:e72	91.81.14.114
b51a:901b:cb15:8045:ada8:bc24:5b51:e73	91.81.14.115
b51a:901b:cb15:8045:ada8:bc24:5b51:e74	91.81.14.116
b51a:901b:cb15:8045:ada8:bc24:5b51:e75	91.81.14.117
b51a:901b:cb15:8045:ada8:bc24:5b51:e76	91.81.14.118
b51a:901b:cb15:8045:ada8:bc24:5b51:e77	91.81.14.119
b51a:901b:cb15:8045:ada8:bc24:5b51:e78	91.81.14.120

b51a:901b:cb15:8045:ada8:bc24:5b51:e79	91.81.14.121
b51a:901b:cb15:8045:ada8:bc24:5b51:e7a	91.81.14.122
b51a:901b:cb15:8045:ada8:bc24:5b51:e7b	91.81.14.123
b51a:901b:cb15:8045:ada8:bc24:5b51:e7c	91.81.14.124
b51a:901b:cb15:8045:ada8:bc24:5b51:e7d	91.81.14.125
b51a:901b:cb15:8045:ada8:bc24:5b51:e7e	91.81.14.126
b51a:901b:cb15:8045:ada8:bc24:5b51:e7f	91.81.14.127
b51a:901b:cb15:8045:ada8:bc24:5b51:e80	91.81.14.128
b51a:901b:cb15:8045:ada8:bc24:5b51:e81	91.81.14.129
b51a:901b:cb15:8045:ada8:bc24:5b51:e82	91.81.14.130
b51a:901b:cb15:8045:ada8:bc24:5b51:e83	91.81.14.131
b51a:901b:cb15:8045:ada8:bc24:5b51:e84	91.81.14.132
b51a:901b:cb15:8045:ada8:bc24:5b51:e85	91.81.14.133
b51a:901b:cb15:8045:ada8:bc24:5b51:e86	91.81.14.134
b51a:901b:cb15:8045:ada8:bc24:5b51:e87	91.81.14.135
b51a:901b:cb15:8045:ada8:bc24:5b51:e88	91.81.14.136
b51a:901b:cb15:8045:ada8:bc24:5b51:e89	91.81.14.137
b51a:901b:cb15:8045:ada8:bc24:5b51:e8a	91.81.14.138
b51a:901b:cb15:8045:ada8:bc24:5b51:e8b	91.81.14.139
b51a:901b:cb15:8045:ada8:bc24:5b51:e8c	91.81.14.140
b51a:901b:cb15:8045:ada8:bc24:5b51:e8d	91.81.14.141
b51a:901b:cb15:8045:ada8:bc24:5b51:e8e	91.81.14.142
b51a:901b:cb15:8045:ada8:bc24:5b51:e8f	91.81.14.143
b51a:901b:cb15:8045:ada8:bc24:5b51:e90	91.81.14.144
b51a:901b:cb15:8045:ada8:bc24:5b51:e91	91.81.14.145
b51a:901b:cb15:8045:ada8:bc24:5b51:e92	91.81.14.146
b51a:901b:cb15:8045:ada8:bc24:5b51:e93	91.81.14.147
b51a:901b:cb15:8045:ada8:bc24:5b51:e94	91.81.14.148
b51a:901b:cb15:8045:ada8:bc24:5b51:e95	91.81.14.149
b51a:901b:cb15:8045:ada8:bc24:5b51:e96	91.81.14.150
b51a:901b:cb15:8045:ada8:bc24:5b51:e97	91.81.14.151
b51a:901b:cb15:8045:ada8:bc24:5b51:e98	91.81.14.152
b51a:901b:cb15:8045:ada8:bc24:5b51:e99	91.81.14.153
b51a:901b:cb15:8045:ada8:bc24:5b51:e9a	91.81.14.154
b51a:901b:cb15:8045:ada8:bc24:5b51:e9b	91.81.14.155
b51a:901b:cb15:8045:ada8:bc24:5b51:e9c	91.81.14.156
b51a:901b:cb15:8045:ada8:bc24:5b51:e9d	91.81.14.157
b51a:901b:cb15:8045:ada8:bc24:5b51:e9e	91.81.14.158
b51a:901b:cb15:8045:ada8:bc24:5b51:e9f	91.81.14.159
b51a:901b:cb15:8045:ada8:bc24:5b51:ea0	91.81.14.160
b51a:901b:cb15:8045:ada8:bc24:5b51:ea1	91.81.14.161
b51a:901b:cb15:8045:ada8:bc24:5b51:ea2	91.81.14.162
b51a:901b:cb15:8045:ada8:bc24:5b51:ea3	91.81.14.163
b51a:901b:cb15:8045:ada8:bc24:5b51:ea4	91.81.14.164
b51a:901b:cb15:8045:ada8:bc24:5b51:ea5	91.81.14.165
b51a:901b:cb15:8045:ada8:bc24:5b51:ea6	91.81.14.166
b51a:901b:cb15:8045:ada8:bc24:5b51:ea7	91.81.14.167
b51a:901b:cb15:8045:ada8:bc24:5b51:ea8	91.81.14.168
b51a:901b:cb15:8045:ada8:bc24:5b51:ea9	91.81.14.169
b51a:901b:cb15:8045:ada8:bc24:5b51:eaa	91.81.14.170
b51a:901b:cb15:8045:ada8:bc24:5b51:eab	91.81.14.171
b51a:901b:cb15:8045:ada8:bc24:5b51:eac	91.81.14.172
b51a:901b:cb15:8045:ada8:bc24:5b51:ead	91.81.14.173
b51a:901b:cb15:8045:ada8:bc24:5b51:eae	91.81.14.174
b51a:901b:cb15:8045:ada8:bc24:5b51:eaf	91.81.14.175
b51a:901b:cb15:8045:ada8:bc24:5b51:eb0	91.81.14.176
b51a:901b:cb15:8045:ada8:bc24:5b51:eb1	91.81.14.177
b51a:901b:cb15:8045:ada8:bc24:5b51:eb2	91.81.14.178
b51a:901b:cb15:8045:ada8:bc24:5b51:eb3	91.81.14.179
b51a:901b:cb15:8045:ada8:bc24:5b51:eb4	91.81.14.180

b51a:901b:cb15:8045:ada8:bc24:5b51:eb5	91.81.14.181
b51a:901b:cb15:8045:ada8:bc24:5b51:eb6	91.81.14.182
b51a:901b:cb15:8045:ada8:bc24:5b51:eb7	91.81.14.183
b51a:901b:cb15:8045:ada8:bc24:5b51:eb8	91.81.14.184
b51a:901b:cb15:8045:ada8:bc24:5b51:eb9	91.81.14.185
b51a:901b:cb15:8045:ada8:bc24:5b51:eba	91.81.14.186
b51a:901b:cb15:8045:ada8:bc24:5b51:ebb	91.81.14.187
b51a:901b:cb15:8045:ada8:bc24:5b51:ebc	91.81.14.188
b51a:901b:cb15:8045:ada8:bc24:5b51:ebd	91.81.14.189
b51a:901b:cb15:8045:ada8:bc24:5b51:ebe	91.81.14.190
b51a:901b:cb15:8045:ada8:bc24:5b51:ebf	91.81.14.191
b51a:901b:cb15:8045:ada8:bc24:5b51:ec0	91.81.14.192
b51a:901b:cb15:8045:ada8:bc24:5b51:ec1	91.81.14.193
b51a:901b:cb15:8045:ada8:bc24:5b51:ec2	91.81.14.194
b51a:901b:cb15:8045:ada8:bc24:5b51:ec3	91.81.14.195
b51a:901b:cb15:8045:ada8:bc24:5b51:ec4	91.81.14.196
b51a:901b:cb15:8045:ada8:bc24:5b51:ec5	91.81.14.197
b51a:901b:cb15:8045:ada8:bc24:5b51:ec6	91.81.14.198
b51a:901b:cb15:8045:ada8:bc24:5b51:ec7	91.81.14.199
b51a:901b:cb15:8045:ada8:bc24:5b51:ec8	91.81.14.200
b51a:901b:cb15:8045:ada8:bc24:5b51:ec9	91.81.14.201
b51a:901b:cb15:8045:ada8:bc24:5b51:eca	91.81.14.202
b51a:901b:cb15:8045:ada8:bc24:5b51:ecb	91.81.14.203
b51a:901b:cb15:8045:ada8:bc24:5b51:ecc	91.81.14.204
b51a:901b:cb15:8045:ada8:bc24:5b51:ecd	91.81.14.205
b51a:901b:cb15:8045:ada8:bc24:5b51:ece	91.81.14.206
b51a:901b:cb15:8045:ada8:bc24:5b51:ecf	91.81.14.207
b51a:901b:cb15:8045:ada8:bc24:5b51:ed0	91.81.14.208
b51a:901b:cb15:8045:ada8:bc24:5b51:ed1	91.81.14.209
b51a:901b:cb15:8045:ada8:bc24:5b51:ed2	91.81.14.210
b51a:901b:cb15:8045:ada8:bc24:5b51:ed3	91.81.14.211
b51a:901b:cb15:8045:ada8:bc24:5b51:ed4	91.81.14.212
b51a:901b:cb15:8045:ada8:bc24:5b51:ed5	91.81.14.213
b51a:901b:cb15:8045:ada8:bc24:5b51:ed6	91.81.14.214
b51a:901b:cb15:8045:ada8:bc24:5b51:ed7	91.81.14.215
b51a:901b:cb15:8045:ada8:bc24:5b51:ed8	91.81.14.216
b51a:901b:cb15:8045:ada8:bc24:5b51:ed9	91.81.14.217
b51a:901b:cb15:8045:ada8:bc24:5b51:eda	91.81.14.218
b51a:901b:cb15:8045:ada8:bc24:5b51:edb	91.81.14.219
b51a:901b:cb15:8045:ada8:bc24:5b51:edc	91.81.14.220
b51a:901b:cb15:8045:ada8:bc24:5b51:edd	91.81.14.221
b51a:901b:cb15:8045:ada8:bc24:5b51:ede	91.81.14.222
b51a:901b:cb15:8045:ada8:bc24:5b51:edf	91.81.14.223
b51a:901b:cb15:8045:ada8:bc24:5b51:ee0	91.81.14.224
b51a:901b:cb15:8045:ada8:bc24:5b51:ee1	91.81.14.225
b51a:901b:cb15:8045:ada8:bc24:5b51:ee2	91.81.14.226
b51a:901b:cb15:8045:ada8:bc24:5b51:ee3	91.81.14.227
b51a:901b:cb15:8045:ada8:bc24:5b51:ee4	91.81.14.228
b51a:901b:cb15:8045:ada8:bc24:5b51:ee5	91.81.14.229
b51a:901b:cb15:8045:ada8:bc24:5b51:ee6	91.81.14.230
b51a:901b:cb15:8045:ada8:bc24:5b51:ee7	91.81.14.231
b51a:901b:cb15:8045:ada8:bc24:5b51:ee8	91.81.14.232
b51a:901b:cb15:8045:ada8:bc24:5b51:ee9	91.81.14.233
b51a:901b:cb15:8045:ada8:bc24:5b51:eea	91.81.14.234
b51a:901b:cb15:8045:ada8:bc24:5b51:eeb	91.81.14.235
b51a:901b:cb15:8045:ada8:bc24:5b51:eec	91.81.14.236
b51a:901b:cb15:8045:ada8:bc24:5b51:eed	91.81.14.237
b51a:901b:cb15:8045:ada8:bc24:5b51:eee	91.81.14.238
b51a:901b:cb15:8045:ada8:bc24:5b51:eef	91.81.14.239
b51a:901b:cb15:8045:ada8:bc24:5b51:ef0	91.81.14.240
b51a:901b:cb15:8045:ada8:bc24:5b51:ef1	91.81.14.241
b51a:901b:cb15:8045:ada8:bc24:5b51:ef2	91.81.14.242
b51a:901b:cb15:8045:ada8:bc24:5b51:ef3	91.81.14.243
b51a:901b:cb15:8045:ada8:bc24:5b51:ef4	91.81.14.244
b51a:901b:cb15:8045:ada8:bc24:5b51:ef5	91.81.14.245
b51a:901b:cb15:8045:ada8:bc24:5b51:ef6	91.81.14.246
b51a:901b:cb15:8045:ada8:bc24:5b51:ef7	91.81.14.247
b51a:901b:cb15:8045:ada8:bc24:5b51:ef8	91.81.14.248
b51a:901b:cb15:8045:ada8:bc24:5b51:ef9	91.81.14.249
b51a:901b:cb15:8045:ada8:bc24:5b51:efa	91.81.14.250
b51a:901b:cb15:8045:ada8:bc24:5b51:efb	91.81.14.251
b51a:901b:cb15:8045:ada8:bc24:5b51:efc	91.81.14.252
b51a:901b:cb15:8045:ada8:bc24:5b51:efd	91.81.14.253
b51a:901b:cb15:8045:ada8:bc24:5b51:efe	91.81.14.254
b51a:901b:cb15:8045:ada8:bc24:5b51:eff	91.81.14.255

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.