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:be01	12.73.190.1
b51a:901b:cb15:8045:ada8:be24:c49:be02	12.73.190.2
b51a:901b:cb15:8045:ada8:be24:c49:be03	12.73.190.3
b51a:901b:cb15:8045:ada8:be24:c49:be04	12.73.190.4
b51a:901b:cb15:8045:ada8:be24:c49:be05	12.73.190.5
b51a:901b:cb15:8045:ada8:be24:c49:be06	12.73.190.6
b51a:901b:cb15:8045:ada8:be24:c49:be07	12.73.190.7
b51a:901b:cb15:8045:ada8:be24:c49:be08	12.73.190.8
b51a:901b:cb15:8045:ada8:be24:c49:be09	12.73.190.9
b51a:901b:cb15:8045:ada8:be24:c49:be0a	12.73.190.10
b51a:901b:cb15:8045:ada8:be24:c49:be0b	12.73.190.11
b51a:901b:cb15:8045:ada8:be24:c49:be0c	12.73.190.12
b51a:901b:cb15:8045:ada8:be24:c49:be0d	12.73.190.13
b51a:901b:cb15:8045:ada8:be24:c49:be0e	12.73.190.14
b51a:901b:cb15:8045:ada8:be24:c49:be0f	12.73.190.15
b51a:901b:cb15:8045:ada8:be24:c49:be10	12.73.190.16
b51a:901b:cb15:8045:ada8:be24:c49:be11	12.73.190.17
b51a:901b:cb15:8045:ada8:be24:c49:be12	12.73.190.18
b51a:901b:cb15:8045:ada8:be24:c49:be13	12.73.190.19
b51a:901b:cb15:8045:ada8:be24:c49:be14	12.73.190.20
b51a:901b:cb15:8045:ada8:be24:c49:be15	12.73.190.21
b51a:901b:cb15:8045:ada8:be24:c49:be16	12.73.190.22
b51a:901b:cb15:8045:ada8:be24:c49:be17	12.73.190.23
b51a:901b:cb15:8045:ada8:be24:c49:be18	12.73.190.24
b51a:901b:cb15:8045:ada8:be24:c49:be19	12.73.190.25
b51a:901b:cb15:8045:ada8:be24:c49:be1a	12.73.190.26
b51a:901b:cb15:8045:ada8:be24:c49:be1b	12.73.190.27
b51a:901b:cb15:8045:ada8:be24:c49:be1c	12.73.190.28
b51a:901b:cb15:8045:ada8:be24:c49:be1d	12.73.190.29
b51a:901b:cb15:8045:ada8:be24:c49:be1e	12.73.190.30
b51a:901b:cb15:8045:ada8:be24:c49:be1f	12.73.190.31
b51a:901b:cb15:8045:ada8:be24:c49:be20	12.73.190.32
b51a:901b:cb15:8045:ada8:be24:c49:be21	12.73.190.33
b51a:901b:cb15:8045:ada8:be24:c49:be22	12.73.190.34
b51a:901b:cb15:8045:ada8:be24:c49:be23	12.73.190.35
b51a:901b:cb15:8045:ada8:be24:c49:be24	12.73.190.36
b51a:901b:cb15:8045:ada8:be24:c49:be25	12.73.190.37
b51a:901b:cb15:8045:ada8:be24:c49:be26	12.73.190.38
b51a:901b:cb15:8045:ada8:be24:c49:be27	12.73.190.39
b51a:901b:cb15:8045:ada8:be24:c49:be28	12.73.190.40
b51a:901b:cb15:8045:ada8:be24:c49:be29	12.73.190.41
b51a:901b:cb15:8045:ada8:be24:c49:be2a	12.73.190.42
b51a:901b:cb15:8045:ada8:be24:c49:be2b	12.73.190.43
b51a:901b:cb15:8045:ada8:be24:c49:be2c	12.73.190.44
b51a:901b:cb15:8045:ada8:be24:c49:be2d	12.73.190.45
b51a:901b:cb15:8045:ada8:be24:c49:be2e	12.73.190.46
b51a:901b:cb15:8045:ada8:be24:c49:be2f	12.73.190.47
b51a:901b:cb15:8045:ada8:be24:c49:be30	12.73.190.48
b51a:901b:cb15:8045:ada8:be24:c49:be31	12.73.190.49
b51a:901b:cb15:8045:ada8:be24:c49:be32	12.73.190.50
b51a:901b:cb15:8045:ada8:be24:c49:be33	12.73.190.51
b51a:901b:cb15:8045:ada8:be24:c49:be34	12.73.190.52
b51a:901b:cb15:8045:ada8:be24:c49:be35	12.73.190.53
b51a:901b:cb15:8045:ada8:be24:c49:be36	12.73.190.54
b51a:901b:cb15:8045:ada8:be24:c49:be37	12.73.190.55
b51a:901b:cb15:8045:ada8:be24:c49:be38	12.73.190.56
b51a:901b:cb15:8045:ada8:be24:c49:be39	12.73.190.57
b51a:901b:cb15:8045:ada8:be24:c49:be3a	12.73.190.58
b51a:901b:cb15:8045:ada8:be24:c49:be3b	12.73.190.59
b51a:901b:cb15:8045:ada8:be24:c49:be3c	12.73.190.60

b51a:901b:cb15:8045:ada8:be24:c49:be3d	12.73.190.61
b51a:901b:cb15:8045:ada8:be24:c49:be3e	12.73.190.62
b51a:901b:cb15:8045:ada8:be24:c49:be3f	12.73.190.63
b51a:901b:cb15:8045:ada8:be24:c49:be40	12.73.190.64
b51a:901b:cb15:8045:ada8:be24:c49:be41	12.73.190.65
b51a:901b:cb15:8045:ada8:be24:c49:be42	12.73.190.66
b51a:901b:cb15:8045:ada8:be24:c49:be43	12.73.190.67
b51a:901b:cb15:8045:ada8:be24:c49:be44	12.73.190.68
b51a:901b:cb15:8045:ada8:be24:c49:be45	12.73.190.69
b51a:901b:cb15:8045:ada8:be24:c49:be46	12.73.190.70
b51a:901b:cb15:8045:ada8:be24:c49:be47	12.73.190.71
b51a:901b:cb15:8045:ada8:be24:c49:be48	12.73.190.72
b51a:901b:cb15:8045:ada8:be24:c49:be49	12.73.190.73
b51a:901b:cb15:8045:ada8:be24:c49:be4a	12.73.190.74
b51a:901b:cb15:8045:ada8:be24:c49:be4b	12.73.190.75
b51a:901b:cb15:8045:ada8:be24:c49:be4c	12.73.190.76
b51a:901b:cb15:8045:ada8:be24:c49:be4d	12.73.190.77
b51a:901b:cb15:8045:ada8:be24:c49:be4e	12.73.190.78
b51a:901b:cb15:8045:ada8:be24:c49:be4f	12.73.190.79
b51a:901b:cb15:8045:ada8:be24:c49:be50	12.73.190.80
b51a:901b:cb15:8045:ada8:be24:c49:be51	12.73.190.81
b51a:901b:cb15:8045:ada8:be24:c49:be52	12.73.190.82
b51a:901b:cb15:8045:ada8:be24:c49:be53	12.73.190.83
b51a:901b:cb15:8045:ada8:be24:c49:be54	12.73.190.84
b51a:901b:cb15:8045:ada8:be24:c49:be55	12.73.190.85
b51a:901b:cb15:8045:ada8:be24:c49:be56	12.73.190.86
b51a:901b:cb15:8045:ada8:be24:c49:be57	12.73.190.87
b51a:901b:cb15:8045:ada8:be24:c49:be58	12.73.190.88
b51a:901b:cb15:8045:ada8:be24:c49:be59	12.73.190.89
b51a:901b:cb15:8045:ada8:be24:c49:be5a	12.73.190.90
b51a:901b:cb15:8045:ada8:be24:c49:be5b	12.73.190.91
b51a:901b:cb15:8045:ada8:be24:c49:be5c	12.73.190.92
b51a:901b:cb15:8045:ada8:be24:c49:be5d	12.73.190.93
b51a:901b:cb15:8045:ada8:be24:c49:be5e	12.73.190.94
b51a:901b:cb15:8045:ada8:be24:c49:be5f	12.73.190.95
b51a:901b:cb15:8045:ada8:be24:c49:be60	12.73.190.96
b51a:901b:cb15:8045:ada8:be24:c49:be61	12.73.190.97
b51a:901b:cb15:8045:ada8:be24:c49:be62	12.73.190.98
b51a:901b:cb15:8045:ada8:be24:c49:be63	12.73.190.99
b51a:901b:cb15:8045:ada8:be24:c49:be64	12.73.190.100
b51a:901b:cb15:8045:ada8:be24:c49:be65	12.73.190.101
b51a:901b:cb15:8045:ada8:be24:c49:be66	12.73.190.102
b51a:901b:cb15:8045:ada8:be24:c49:be67	12.73.190.103
b51a:901b:cb15:8045:ada8:be24:c49:be68	12.73.190.104
b51a:901b:cb15:8045:ada8:be24:c49:be69	12.73.190.105
b51a:901b:cb15:8045:ada8:be24:c49:be6a	12.73.190.106
b51a:901b:cb15:8045:ada8:be24:c49:be6b	12.73.190.107
b51a:901b:cb15:8045:ada8:be24:c49:be6c	12.73.190.108
b51a:901b:cb15:8045:ada8:be24:c49:be6d	12.73.190.109
b51a:901b:cb15:8045:ada8:be24:c49:be6e	12.73.190.110
b51a:901b:cb15:8045:ada8:be24:c49:be6f	12.73.190.111
b51a:901b:cb15:8045:ada8:be24:c49:be70	12.73.190.112
b51a:901b:cb15:8045:ada8:be24:c49:be71	12.73.190.113
b51a:901b:cb15:8045:ada8:be24:c49:be72	12.73.190.114
b51a:901b:cb15:8045:ada8:be24:c49:be73	12.73.190.115
b51a:901b:cb15:8045:ada8:be24:c49:be74	12.73.190.116
b51a:901b:cb15:8045:ada8:be24:c49:be75	12.73.190.117
b51a:901b:cb15:8045:ada8:be24:c49:be76	12.73.190.118
b51a:901b:cb15:8045:ada8:be24:c49:be77	12.73.190.119
b51a:901b:cb15:8045:ada8:be24:c49:be78	12.73.190.120

b51a:901b:cb15:8045:ada8:be24:c49:be79	12.73.190.121
b51a:901b:cb15:8045:ada8:be24:c49:be7a	12.73.190.122
b51a:901b:cb15:8045:ada8:be24:c49:be7b	12.73.190.123
b51a:901b:cb15:8045:ada8:be24:c49:be7c	12.73.190.124
b51a:901b:cb15:8045:ada8:be24:c49:be7d	12.73.190.125
b51a:901b:cb15:8045:ada8:be24:c49:be7e	12.73.190.126
b51a:901b:cb15:8045:ada8:be24:c49:be7f	12.73.190.127
b51a:901b:cb15:8045:ada8:be24:c49:be80	12.73.190.128
b51a:901b:cb15:8045:ada8:be24:c49:be81	12.73.190.129
b51a:901b:cb15:8045:ada8:be24:c49:be82	12.73.190.130
b51a:901b:cb15:8045:ada8:be24:c49:be83	12.73.190.131
b51a:901b:cb15:8045:ada8:be24:c49:be84	12.73.190.132
b51a:901b:cb15:8045:ada8:be24:c49:be85	12.73.190.133
b51a:901b:cb15:8045:ada8:be24:c49:be86	12.73.190.134
b51a:901b:cb15:8045:ada8:be24:c49:be87	12.73.190.135
b51a:901b:cb15:8045:ada8:be24:c49:be88	12.73.190.136
b51a:901b:cb15:8045:ada8:be24:c49:be89	12.73.190.137
b51a:901b:cb15:8045:ada8:be24:c49:be8a	12.73.190.138
b51a:901b:cb15:8045:ada8:be24:c49:be8b	12.73.190.139
b51a:901b:cb15:8045:ada8:be24:c49:be8c	12.73.190.140
b51a:901b:cb15:8045:ada8:be24:c49:be8d	12.73.190.141
b51a:901b:cb15:8045:ada8:be24:c49:be8e	12.73.190.142
b51a:901b:cb15:8045:ada8:be24:c49:be8f	12.73.190.143
b51a:901b:cb15:8045:ada8:be24:c49:be90	12.73.190.144
b51a:901b:cb15:8045:ada8:be24:c49:be91	12.73.190.145
b51a:901b:cb15:8045:ada8:be24:c49:be92	12.73.190.146
b51a:901b:cb15:8045:ada8:be24:c49:be93	12.73.190.147
b51a:901b:cb15:8045:ada8:be24:c49:be94	12.73.190.148
b51a:901b:cb15:8045:ada8:be24:c49:be95	12.73.190.149
b51a:901b:cb15:8045:ada8:be24:c49:be96	12.73.190.150
b51a:901b:cb15:8045:ada8:be24:c49:be97	12.73.190.151
b51a:901b:cb15:8045:ada8:be24:c49:be98	12.73.190.152
b51a:901b:cb15:8045:ada8:be24:c49:be99	12.73.190.153
b51a:901b:cb15:8045:ada8:be24:c49:be9a	12.73.190.154
b51a:901b:cb15:8045:ada8:be24:c49:be9b	12.73.190.155
b51a:901b:cb15:8045:ada8:be24:c49:be9c	12.73.190.156
b51a:901b:cb15:8045:ada8:be24:c49:be9d	12.73.190.157
b51a:901b:cb15:8045:ada8:be24:c49:be9e	12.73.190.158
b51a:901b:cb15:8045:ada8:be24:c49:be9f	12.73.190.159
b51a:901b:cb15:8045:ada8:be24:c49:bea0	12.73.190.160
b51a:901b:cb15:8045:ada8:be24:c49:bea1	12.73.190.161
b51a:901b:cb15:8045:ada8:be24:c49:bea2	12.73.190.162
b51a:901b:cb15:8045:ada8:be24:c49:bea3	12.73.190.163
b51a:901b:cb15:8045:ada8:be24:c49:bea4	12.73.190.164
b51a:901b:cb15:8045:ada8:be24:c49:bea5	12.73.190.165
b51a:901b:cb15:8045:ada8:be24:c49:bea6	12.73.190.166
b51a:901b:cb15:8045:ada8:be24:c49:bea7	12.73.190.167
b51a:901b:cb15:8045:ada8:be24:c49:bea8	12.73.190.168
b51a:901b:cb15:8045:ada8:be24:c49:bea9	12.73.190.169
b51a:901b:cb15:8045:ada8:be24:c49:beaa	12.73.190.170
b51a:901b:cb15:8045:ada8:be24:c49:beab	12.73.190.171
b51a:901b:cb15:8045:ada8:be24:c49:beac	12.73.190.172
b51a:901b:cb15:8045:ada8:be24:c49:bead	12.73.190.173
b51a:901b:cb15:8045:ada8:be24:c49:beae	12.73.190.174
b51a:901b:cb15:8045:ada8:be24:c49:beaf	12.73.190.175
b51a:901b:cb15:8045:ada8:be24:c49:beb0	12.73.190.176
b51a:901b:cb15:8045:ada8:be24:c49:beb1	12.73.190.177
b51a:901b:cb15:8045:ada8:be24:c49:beb2	12.73.190.178
b51a:901b:cb15:8045:ada8:be24:c49:beb3	12.73.190.179
b51a:901b:cb15:8045:ada8:be24:c49:beb4	12.73.190.180

b51a:901b:cb15:8045:ada8:be24:c49:beb5	12.73.190.181
b51a:901b:cb15:8045:ada8:be24:c49:beb6	12.73.190.182
b51a:901b:cb15:8045:ada8:be24:c49:beb7	12.73.190.183
b51a:901b:cb15:8045:ada8:be24:c49:beb8	12.73.190.184
b51a:901b:cb15:8045:ada8:be24:c49:beb9	12.73.190.185
b51a:901b:cb15:8045:ada8:be24:c49:beba	12.73.190.186
b51a:901b:cb15:8045:ada8:be24:c49:bebb	12.73.190.187
b51a:901b:cb15:8045:ada8:be24:c49:bebc	12.73.190.188
b51a:901b:cb15:8045:ada8:be24:c49:bebd	12.73.190.189
b51a:901b:cb15:8045:ada8:be24:c49:bebe	12.73.190.190
b51a:901b:cb15:8045:ada8:be24:c49:bebf	12.73.190.191
b51a:901b:cb15:8045:ada8:be24:c49:bec0	12.73.190.192
b51a:901b:cb15:8045:ada8:be24:c49:bec1	12.73.190.193
b51a:901b:cb15:8045:ada8:be24:c49:bec2	12.73.190.194
b51a:901b:cb15:8045:ada8:be24:c49:bec3	12.73.190.195
b51a:901b:cb15:8045:ada8:be24:c49:bec4	12.73.190.196
b51a:901b:cb15:8045:ada8:be24:c49:bec5	12.73.190.197
b51a:901b:cb15:8045:ada8:be24:c49:bec6	12.73.190.198
b51a:901b:cb15:8045:ada8:be24:c49:bec7	12.73.190.199
b51a:901b:cb15:8045:ada8:be24:c49:bec8	12.73.190.200
b51a:901b:cb15:8045:ada8:be24:c49:bec9	12.73.190.201
b51a:901b:cb15:8045:ada8:be24:c49:beca	12.73.190.202
b51a:901b:cb15:8045:ada8:be24:c49:becb	12.73.190.203
b51a:901b:cb15:8045:ada8:be24:c49:becc	12.73.190.204
b51a:901b:cb15:8045:ada8:be24:c49:becd	12.73.190.205
b51a:901b:cb15:8045:ada8:be24:c49:bece	12.73.190.206
b51a:901b:cb15:8045:ada8:be24:c49:becf	12.73.190.207
b51a:901b:cb15:8045:ada8:be24:c49:bed0	12.73.190.208
b51a:901b:cb15:8045:ada8:be24:c49:bed1	12.73.190.209
b51a:901b:cb15:8045:ada8:be24:c49:bed2	12.73.190.210
b51a:901b:cb15:8045:ada8:be24:c49:bed3	12.73.190.211
b51a:901b:cb15:8045:ada8:be24:c49:bed4	12.73.190.212
b51a:901b:cb15:8045:ada8:be24:c49:bed5	12.73.190.213
b51a:901b:cb15:8045:ada8:be24:c49:bed6	12.73.190.214
b51a:901b:cb15:8045:ada8:be24:c49:bed7	12.73.190.215
b51a:901b:cb15:8045:ada8:be24:c49:bed8	12.73.190.216
b51a:901b:cb15:8045:ada8:be24:c49:bed9	12.73.190.217
b51a:901b:cb15:8045:ada8:be24:c49:beda	12.73.190.218
b51a:901b:cb15:8045:ada8:be24:c49:bedb	12.73.190.219
b51a:901b:cb15:8045:ada8:be24:c49:bedc	12.73.190.220
b51a:901b:cb15:8045:ada8:be24:c49:bedd	12.73.190.221
b51a:901b:cb15:8045:ada8:be24:c49:bede	12.73.190.222
b51a:901b:cb15:8045:ada8:be24:c49:bedf	12.73.190.223
b51a:901b:cb15:8045:ada8:be24:c49:bee0	12.73.190.224
b51a:901b:cb15:8045:ada8:be24:c49:bee1	12.73.190.225
b51a:901b:cb15:8045:ada8:be24:c49:bee2	12.73.190.226
b51a:901b:cb15:8045:ada8:be24:c49:bee3	12.73.190.227
b51a:901b:cb15:8045:ada8:be24:c49:bee4	12.73.190.228
b51a:901b:cb15:8045:ada8:be24:c49:bee5	12.73.190.229
b51a:901b:cb15:8045:ada8:be24:c49:bee6	12.73.190.230
b51a:901b:cb15:8045:ada8:be24:c49:bee7	12.73.190.231
b51a:901b:cb15:8045:ada8:be24:c49:bee8	12.73.190.232
b51a:901b:cb15:8045:ada8:be24:c49:bee9	12.73.190.233
b51a:901b:cb15:8045:ada8:be24:c49:beea	12.73.190.234
b51a:901b:cb15:8045:ada8:be24:c49:beeb	12.73.190.235
b51a:901b:cb15:8045:ada8:be24:c49:beec	12.73.190.236
b51a:901b:cb15:8045:ada8:be24:c49:beed	12.73.190.237
b51a:901b:cb15:8045:ada8:be24:c49:beee	12.73.190.238
b51a:901b:cb15:8045:ada8:be24:c49:beef	12.73.190.239
b51a:901b:cb15:8045:ada8:be24:c49:bef0	12.73.190.240
b51a:901b:cb15:8045:ada8:be24:c49:bef1	12.73.190.241
b51a:901b:cb15:8045:ada8:be24:c49:bef2	12.73.190.242
b51a:901b:cb15:8045:ada8:be24:c49:bef3	12.73.190.243
b51a:901b:cb15:8045:ada8:be24:c49:bef4	12.73.190.244
b51a:901b:cb15:8045:ada8:be24:c49:bef5	12.73.190.245
b51a:901b:cb15:8045:ada8:be24:c49:bef6	12.73.190.246
b51a:901b:cb15:8045:ada8:be24:c49:bef7	12.73.190.247
b51a:901b:cb15:8045:ada8:be24:c49:bef8	12.73.190.248
b51a:901b:cb15:8045:ada8:be24:c49:bef9	12.73.190.249
b51a:901b:cb15:8045:ada8:be24:c49:befa	12.73.190.250
b51a:901b:cb15:8045:ada8:be24:c49:befb	12.73.190.251
b51a:901b:cb15:8045:ada8:be24:c49:befc	12.73.190.252
b51a:901b:cb15:8045:ada8:be24:c49:befd	12.73.190.253
b51a:901b:cb15:8045:ada8:be24:c49:befe	12.73.190.254
b51a:901b:cb15:8045:ada8:be24:c49:beff	12.73.190.255

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.