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:be24:c49:7e01	12.73.126.1
b51a:901b:cb15:8045:ada8:be24:c49:7e02	12.73.126.2
b51a:901b:cb15:8045:ada8:be24:c49:7e03	12.73.126.3
b51a:901b:cb15:8045:ada8:be24:c49:7e04	12.73.126.4
b51a:901b:cb15:8045:ada8:be24:c49:7e05	12.73.126.5
b51a:901b:cb15:8045:ada8:be24:c49:7e06	12.73.126.6
b51a:901b:cb15:8045:ada8:be24:c49:7e07	12.73.126.7
b51a:901b:cb15:8045:ada8:be24:c49:7e08	12.73.126.8
b51a:901b:cb15:8045:ada8:be24:c49:7e09	12.73.126.9
b51a:901b:cb15:8045:ada8:be24:c49:7e0a	12.73.126.10
b51a:901b:cb15:8045:ada8:be24:c49:7e0b	12.73.126.11
b51a:901b:cb15:8045:ada8:be24:c49:7e0c	12.73.126.12
b51a:901b:cb15:8045:ada8:be24:c49:7e0d	12.73.126.13
b51a:901b:cb15:8045:ada8:be24:c49:7e0e	12.73.126.14
b51a:901b:cb15:8045:ada8:be24:c49:7e0f	12.73.126.15
b51a:901b:cb15:8045:ada8:be24:c49:7e10	12.73.126.16
b51a:901b:cb15:8045:ada8:be24:c49:7e11	12.73.126.17
b51a:901b:cb15:8045:ada8:be24:c49:7e12	12.73.126.18
b51a:901b:cb15:8045:ada8:be24:c49:7e13	12.73.126.19
b51a:901b:cb15:8045:ada8:be24:c49:7e14	12.73.126.20
b51a:901b:cb15:8045:ada8:be24:c49:7e15	12.73.126.21
b51a:901b:cb15:8045:ada8:be24:c49:7e16	12.73.126.22
b51a:901b:cb15:8045:ada8:be24:c49:7e17	12.73.126.23
b51a:901b:cb15:8045:ada8:be24:c49:7e18	12.73.126.24
b51a:901b:cb15:8045:ada8:be24:c49:7e19	12.73.126.25
b51a:901b:cb15:8045:ada8:be24:c49:7e1a	12.73.126.26
b51a:901b:cb15:8045:ada8:be24:c49:7e1b	12.73.126.27
b51a:901b:cb15:8045:ada8:be24:c49:7e1c	12.73.126.28
b51a:901b:cb15:8045:ada8:be24:c49:7e1d	12.73.126.29
b51a:901b:cb15:8045:ada8:be24:c49:7e1e	12.73.126.30
b51a:901b:cb15:8045:ada8:be24:c49:7e1f	12.73.126.31
b51a:901b:cb15:8045:ada8:be24:c49:7e20	12.73.126.32
b51a:901b:cb15:8045:ada8:be24:c49:7e21	12.73.126.33
b51a:901b:cb15:8045:ada8:be24:c49:7e22	12.73.126.34
b51a:901b:cb15:8045:ada8:be24:c49:7e23	12.73.126.35
b51a:901b:cb15:8045:ada8:be24:c49:7e24	12.73.126.36
b51a:901b:cb15:8045:ada8:be24:c49:7e25	12.73.126.37
b51a:901b:cb15:8045:ada8:be24:c49:7e26	12.73.126.38
b51a:901b:cb15:8045:ada8:be24:c49:7e27	12.73.126.39
b51a:901b:cb15:8045:ada8:be24:c49:7e28	12.73.126.40
b51a:901b:cb15:8045:ada8:be24:c49:7e29	12.73.126.41
b51a:901b:cb15:8045:ada8:be24:c49:7e2a	12.73.126.42
b51a:901b:cb15:8045:ada8:be24:c49:7e2b	12.73.126.43
b51a:901b:cb15:8045:ada8:be24:c49:7e2c	12.73.126.44
b51a:901b:cb15:8045:ada8:be24:c49:7e2d	12.73.126.45
b51a:901b:cb15:8045:ada8:be24:c49:7e2e	12.73.126.46
b51a:901b:cb15:8045:ada8:be24:c49:7e2f	12.73.126.47
b51a:901b:cb15:8045:ada8:be24:c49:7e30	12.73.126.48
b51a:901b:cb15:8045:ada8:be24:c49:7e31	12.73.126.49
b51a:901b:cb15:8045:ada8:be24:c49:7e32	12.73.126.50
b51a:901b:cb15:8045:ada8:be24:c49:7e33	12.73.126.51
b51a:901b:cb15:8045:ada8:be24:c49:7e34	12.73.126.52
b51a:901b:cb15:8045:ada8:be24:c49:7e35	12.73.126.53
b51a:901b:cb15:8045:ada8:be24:c49:7e36	12.73.126.54
b51a:901b:cb15:8045:ada8:be24:c49:7e37	12.73.126.55
b51a:901b:cb15:8045:ada8:be24:c49:7e38	12.73.126.56
b51a:901b:cb15:8045:ada8:be24:c49:7e39	12.73.126.57
b51a:901b:cb15:8045:ada8:be24:c49:7e3a	12.73.126.58
b51a:901b:cb15:8045:ada8:be24:c49:7e3b	12.73.126.59
b51a:901b:cb15:8045:ada8:be24:c49:7e3c	12.73.126.60

b51a:901b:cb15:8045:ada8:be24:c49:7e3d	12.73.126.61
b51a:901b:cb15:8045:ada8:be24:c49:7e3e	12.73.126.62
b51a:901b:cb15:8045:ada8:be24:c49:7e3f	12.73.126.63
b51a:901b:cb15:8045:ada8:be24:c49:7e40	12.73.126.64
b51a:901b:cb15:8045:ada8:be24:c49:7e41	12.73.126.65
b51a:901b:cb15:8045:ada8:be24:c49:7e42	12.73.126.66
b51a:901b:cb15:8045:ada8:be24:c49:7e43	12.73.126.67
b51a:901b:cb15:8045:ada8:be24:c49:7e44	12.73.126.68
b51a:901b:cb15:8045:ada8:be24:c49:7e45	12.73.126.69
b51a:901b:cb15:8045:ada8:be24:c49:7e46	12.73.126.70
b51a:901b:cb15:8045:ada8:be24:c49:7e47	12.73.126.71
b51a:901b:cb15:8045:ada8:be24:c49:7e48	12.73.126.72
b51a:901b:cb15:8045:ada8:be24:c49:7e49	12.73.126.73
b51a:901b:cb15:8045:ada8:be24:c49:7e4a	12.73.126.74
b51a:901b:cb15:8045:ada8:be24:c49:7e4b	12.73.126.75
b51a:901b:cb15:8045:ada8:be24:c49:7e4c	12.73.126.76
b51a:901b:cb15:8045:ada8:be24:c49:7e4d	12.73.126.77
b51a:901b:cb15:8045:ada8:be24:c49:7e4e	12.73.126.78
b51a:901b:cb15:8045:ada8:be24:c49:7e4f	12.73.126.79
b51a:901b:cb15:8045:ada8:be24:c49:7e50	12.73.126.80
b51a:901b:cb15:8045:ada8:be24:c49:7e51	12.73.126.81
b51a:901b:cb15:8045:ada8:be24:c49:7e52	12.73.126.82
b51a:901b:cb15:8045:ada8:be24:c49:7e53	12.73.126.83
b51a:901b:cb15:8045:ada8:be24:c49:7e54	12.73.126.84
b51a:901b:cb15:8045:ada8:be24:c49:7e55	12.73.126.85
b51a:901b:cb15:8045:ada8:be24:c49:7e56	12.73.126.86
b51a:901b:cb15:8045:ada8:be24:c49:7e57	12.73.126.87
b51a:901b:cb15:8045:ada8:be24:c49:7e58	12.73.126.88
b51a:901b:cb15:8045:ada8:be24:c49:7e59	12.73.126.89
b51a:901b:cb15:8045:ada8:be24:c49:7e5a	12.73.126.90
b51a:901b:cb15:8045:ada8:be24:c49:7e5b	12.73.126.91
b51a:901b:cb15:8045:ada8:be24:c49:7e5c	12.73.126.92
b51a:901b:cb15:8045:ada8:be24:c49:7e5d	12.73.126.93
b51a:901b:cb15:8045:ada8:be24:c49:7e5e	12.73.126.94
b51a:901b:cb15:8045:ada8:be24:c49:7e5f	12.73.126.95
b51a:901b:cb15:8045:ada8:be24:c49:7e60	12.73.126.96
b51a:901b:cb15:8045:ada8:be24:c49:7e61	12.73.126.97
b51a:901b:cb15:8045:ada8:be24:c49:7e62	12.73.126.98
b51a:901b:cb15:8045:ada8:be24:c49:7e63	12.73.126.99
b51a:901b:cb15:8045:ada8:be24:c49:7e64	12.73.126.100
b51a:901b:cb15:8045:ada8:be24:c49:7e65	12.73.126.101
b51a:901b:cb15:8045:ada8:be24:c49:7e66	12.73.126.102
b51a:901b:cb15:8045:ada8:be24:c49:7e67	12.73.126.103
b51a:901b:cb15:8045:ada8:be24:c49:7e68	12.73.126.104
b51a:901b:cb15:8045:ada8:be24:c49:7e69	12.73.126.105
b51a:901b:cb15:8045:ada8:be24:c49:7e6a	12.73.126.106
b51a:901b:cb15:8045:ada8:be24:c49:7e6b	12.73.126.107
b51a:901b:cb15:8045:ada8:be24:c49:7e6c	12.73.126.108
b51a:901b:cb15:8045:ada8:be24:c49:7e6d	12.73.126.109
b51a:901b:cb15:8045:ada8:be24:c49:7e6e	12.73.126.110
b51a:901b:cb15:8045:ada8:be24:c49:7e6f	12.73.126.111
b51a:901b:cb15:8045:ada8:be24:c49:7e70	12.73.126.112
b51a:901b:cb15:8045:ada8:be24:c49:7e71	12.73.126.113
b51a:901b:cb15:8045:ada8:be24:c49:7e72	12.73.126.114
b51a:901b:cb15:8045:ada8:be24:c49:7e73	12.73.126.115
b51a:901b:cb15:8045:ada8:be24:c49:7e74	12.73.126.116
b51a:901b:cb15:8045:ada8:be24:c49:7e75	12.73.126.117
b51a:901b:cb15:8045:ada8:be24:c49:7e76	12.73.126.118
b51a:901b:cb15:8045:ada8:be24:c49:7e77	12.73.126.119
b51a:901b:cb15:8045:ada8:be24:c49:7e78	12.73.126.120

b51a:901b:cb15:8045:ada8:be24:c49:7e79	12.73.126.121
b51a:901b:cb15:8045:ada8:be24:c49:7e7a	12.73.126.122
b51a:901b:cb15:8045:ada8:be24:c49:7e7b	12.73.126.123
b51a:901b:cb15:8045:ada8:be24:c49:7e7c	12.73.126.124
b51a:901b:cb15:8045:ada8:be24:c49:7e7d	12.73.126.125
b51a:901b:cb15:8045:ada8:be24:c49:7e7e	12.73.126.126
b51a:901b:cb15:8045:ada8:be24:c49:7e7f	12.73.126.127
b51a:901b:cb15:8045:ada8:be24:c49:7e80	12.73.126.128
b51a:901b:cb15:8045:ada8:be24:c49:7e81	12.73.126.129
b51a:901b:cb15:8045:ada8:be24:c49:7e82	12.73.126.130
b51a:901b:cb15:8045:ada8:be24:c49:7e83	12.73.126.131
b51a:901b:cb15:8045:ada8:be24:c49:7e84	12.73.126.132
b51a:901b:cb15:8045:ada8:be24:c49:7e85	12.73.126.133
b51a:901b:cb15:8045:ada8:be24:c49:7e86	12.73.126.134
b51a:901b:cb15:8045:ada8:be24:c49:7e87	12.73.126.135
b51a:901b:cb15:8045:ada8:be24:c49:7e88	12.73.126.136
b51a:901b:cb15:8045:ada8:be24:c49:7e89	12.73.126.137
b51a:901b:cb15:8045:ada8:be24:c49:7e8a	12.73.126.138
b51a:901b:cb15:8045:ada8:be24:c49:7e8b	12.73.126.139
b51a:901b:cb15:8045:ada8:be24:c49:7e8c	12.73.126.140
b51a:901b:cb15:8045:ada8:be24:c49:7e8d	12.73.126.141
b51a:901b:cb15:8045:ada8:be24:c49:7e8e	12.73.126.142
b51a:901b:cb15:8045:ada8:be24:c49:7e8f	12.73.126.143
b51a:901b:cb15:8045:ada8:be24:c49:7e90	12.73.126.144
b51a:901b:cb15:8045:ada8:be24:c49:7e91	12.73.126.145
b51a:901b:cb15:8045:ada8:be24:c49:7e92	12.73.126.146
b51a:901b:cb15:8045:ada8:be24:c49:7e93	12.73.126.147
b51a:901b:cb15:8045:ada8:be24:c49:7e94	12.73.126.148
b51a:901b:cb15:8045:ada8:be24:c49:7e95	12.73.126.149
b51a:901b:cb15:8045:ada8:be24:c49:7e96	12.73.126.150
b51a:901b:cb15:8045:ada8:be24:c49:7e97	12.73.126.151
b51a:901b:cb15:8045:ada8:be24:c49:7e98	12.73.126.152
b51a:901b:cb15:8045:ada8:be24:c49:7e99	12.73.126.153
b51a:901b:cb15:8045:ada8:be24:c49:7e9a	12.73.126.154
b51a:901b:cb15:8045:ada8:be24:c49:7e9b	12.73.126.155
b51a:901b:cb15:8045:ada8:be24:c49:7e9c	12.73.126.156
b51a:901b:cb15:8045:ada8:be24:c49:7e9d	12.73.126.157
b51a:901b:cb15:8045:ada8:be24:c49:7e9e	12.73.126.158
b51a:901b:cb15:8045:ada8:be24:c49:7e9f	12.73.126.159
b51a:901b:cb15:8045:ada8:be24:c49:7ea0	12.73.126.160
b51a:901b:cb15:8045:ada8:be24:c49:7ea1	12.73.126.161
b51a:901b:cb15:8045:ada8:be24:c49:7ea2	12.73.126.162
b51a:901b:cb15:8045:ada8:be24:c49:7ea3	12.73.126.163
b51a:901b:cb15:8045:ada8:be24:c49:7ea4	12.73.126.164
b51a:901b:cb15:8045:ada8:be24:c49:7ea5	12.73.126.165
b51a:901b:cb15:8045:ada8:be24:c49:7ea6	12.73.126.166
b51a:901b:cb15:8045:ada8:be24:c49:7ea7	12.73.126.167
b51a:901b:cb15:8045:ada8:be24:c49:7ea8	12.73.126.168
b51a:901b:cb15:8045:ada8:be24:c49:7ea9	12.73.126.169
b51a:901b:cb15:8045:ada8:be24:c49:7eaa	12.73.126.170
b51a:901b:cb15:8045:ada8:be24:c49:7eab	12.73.126.171
b51a:901b:cb15:8045:ada8:be24:c49:7eac	12.73.126.172
b51a:901b:cb15:8045:ada8:be24:c49:7ead	12.73.126.173
b51a:901b:cb15:8045:ada8:be24:c49:7eae	12.73.126.174
b51a:901b:cb15:8045:ada8:be24:c49:7eaf	12.73.126.175
b51a:901b:cb15:8045:ada8:be24:c49:7eb0	12.73.126.176
b51a:901b:cb15:8045:ada8:be24:c49:7eb1	12.73.126.177
b51a:901b:cb15:8045:ada8:be24:c49:7eb2	12.73.126.178
b51a:901b:cb15:8045:ada8:be24:c49:7eb3	12.73.126.179
b51a:901b:cb15:8045:ada8:be24:c49:7eb4	12.73.126.180

b51a:901b:cb15:8045:ada8:be24:c49:7eb5	12.73.126.181
b51a:901b:cb15:8045:ada8:be24:c49:7eb6	12.73.126.182
b51a:901b:cb15:8045:ada8:be24:c49:7eb7	12.73.126.183
b51a:901b:cb15:8045:ada8:be24:c49:7eb8	12.73.126.184
b51a:901b:cb15:8045:ada8:be24:c49:7eb9	12.73.126.185
b51a:901b:cb15:8045:ada8:be24:c49:7eba	12.73.126.186
b51a:901b:cb15:8045:ada8:be24:c49:7ebb	12.73.126.187
b51a:901b:cb15:8045:ada8:be24:c49:7ebc	12.73.126.188
b51a:901b:cb15:8045:ada8:be24:c49:7ebd	12.73.126.189
b51a:901b:cb15:8045:ada8:be24:c49:7ebe	12.73.126.190
b51a:901b:cb15:8045:ada8:be24:c49:7ebf	12.73.126.191
b51a:901b:cb15:8045:ada8:be24:c49:7ec0	12.73.126.192
b51a:901b:cb15:8045:ada8:be24:c49:7ec1	12.73.126.193
b51a:901b:cb15:8045:ada8:be24:c49:7ec2	12.73.126.194
b51a:901b:cb15:8045:ada8:be24:c49:7ec3	12.73.126.195
b51a:901b:cb15:8045:ada8:be24:c49:7ec4	12.73.126.196
b51a:901b:cb15:8045:ada8:be24:c49:7ec5	12.73.126.197
b51a:901b:cb15:8045:ada8:be24:c49:7ec6	12.73.126.198
b51a:901b:cb15:8045:ada8:be24:c49:7ec7	12.73.126.199
b51a:901b:cb15:8045:ada8:be24:c49:7ec8	12.73.126.200
b51a:901b:cb15:8045:ada8:be24:c49:7ec9	12.73.126.201
b51a:901b:cb15:8045:ada8:be24:c49:7eca	12.73.126.202
b51a:901b:cb15:8045:ada8:be24:c49:7ecb	12.73.126.203
b51a:901b:cb15:8045:ada8:be24:c49:7ecc	12.73.126.204
b51a:901b:cb15:8045:ada8:be24:c49:7ecd	12.73.126.205
b51a:901b:cb15:8045:ada8:be24:c49:7ece	12.73.126.206
b51a:901b:cb15:8045:ada8:be24:c49:7ecf	12.73.126.207
b51a:901b:cb15:8045:ada8:be24:c49:7ed0	12.73.126.208
b51a:901b:cb15:8045:ada8:be24:c49:7ed1	12.73.126.209
b51a:901b:cb15:8045:ada8:be24:c49:7ed2	12.73.126.210
b51a:901b:cb15:8045:ada8:be24:c49:7ed3	12.73.126.211
b51a:901b:cb15:8045:ada8:be24:c49:7ed4	12.73.126.212
b51a:901b:cb15:8045:ada8:be24:c49:7ed5	12.73.126.213
b51a:901b:cb15:8045:ada8:be24:c49:7ed6	12.73.126.214
b51a:901b:cb15:8045:ada8:be24:c49:7ed7	12.73.126.215
b51a:901b:cb15:8045:ada8:be24:c49:7ed8	12.73.126.216
b51a:901b:cb15:8045:ada8:be24:c49:7ed9	12.73.126.217
b51a:901b:cb15:8045:ada8:be24:c49:7eda	12.73.126.218
b51a:901b:cb15:8045:ada8:be24:c49:7edb	12.73.126.219
b51a:901b:cb15:8045:ada8:be24:c49:7edc	12.73.126.220
b51a:901b:cb15:8045:ada8:be24:c49:7edd	12.73.126.221
b51a:901b:cb15:8045:ada8:be24:c49:7ede	12.73.126.222
b51a:901b:cb15:8045:ada8:be24:c49:7edf	12.73.126.223
b51a:901b:cb15:8045:ada8:be24:c49:7ee0	12.73.126.224
b51a:901b:cb15:8045:ada8:be24:c49:7ee1	12.73.126.225
b51a:901b:cb15:8045:ada8:be24:c49:7ee2	12.73.126.226
b51a:901b:cb15:8045:ada8:be24:c49:7ee3	12.73.126.227
b51a:901b:cb15:8045:ada8:be24:c49:7ee4	12.73.126.228
b51a:901b:cb15:8045:ada8:be24:c49:7ee5	12.73.126.229
b51a:901b:cb15:8045:ada8:be24:c49:7ee6	12.73.126.230
b51a:901b:cb15:8045:ada8:be24:c49:7ee7	12.73.126.231
b51a:901b:cb15:8045:ada8:be24:c49:7ee8	12.73.126.232
b51a:901b:cb15:8045:ada8:be24:c49:7ee9	12.73.126.233
b51a:901b:cb15:8045:ada8:be24:c49:7eea	12.73.126.234
b51a:901b:cb15:8045:ada8:be24:c49:7eeb	12.73.126.235
b51a:901b:cb15:8045:ada8:be24:c49:7eec	12.73.126.236
b51a:901b:cb15:8045:ada8:be24:c49:7eed	12.73.126.237
b51a:901b:cb15:8045:ada8:be24:c49:7eee	12.73.126.238
b51a:901b:cb15:8045:ada8:be24:c49:7eef	12.73.126.239
b51a:901b:cb15:8045:ada8:be24:c49:7ef0	12.73.126.240
b51a:901b:cb15:8045:ada8:be24:c49:7ef1	12.73.126.241
b51a:901b:cb15:8045:ada8:be24:c49:7ef2	12.73.126.242
b51a:901b:cb15:8045:ada8:be24:c49:7ef3	12.73.126.243
b51a:901b:cb15:8045:ada8:be24:c49:7ef4	12.73.126.244
b51a:901b:cb15:8045:ada8:be24:c49:7ef5	12.73.126.245
b51a:901b:cb15:8045:ada8:be24:c49:7ef6	12.73.126.246
b51a:901b:cb15:8045:ada8:be24:c49:7ef7	12.73.126.247
b51a:901b:cb15:8045:ada8:be24:c49:7ef8	12.73.126.248
b51a:901b:cb15:8045:ada8:be24:c49:7ef9	12.73.126.249
b51a:901b:cb15:8045:ada8:be24:c49:7efa	12.73.126.250
b51a:901b:cb15:8045:ada8:be24:c49:7efb	12.73.126.251
b51a:901b:cb15:8045:ada8:be24:c49:7efc	12.73.126.252
b51a:901b:cb15:8045:ada8:be24:c49:7efd	12.73.126.253
b51a:901b:cb15:8045:ada8:be24:c49:7efe	12.73.126.254
b51a:901b:cb15:8045:ada8:be24:c49:7eff	12.73.126.255

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.