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:cb01	12.73.203.1
b51a:901b:cb15:8045:ada8:be24:c49:cb02	12.73.203.2
b51a:901b:cb15:8045:ada8:be24:c49:cb03	12.73.203.3
b51a:901b:cb15:8045:ada8:be24:c49:cb04	12.73.203.4
b51a:901b:cb15:8045:ada8:be24:c49:cb05	12.73.203.5
b51a:901b:cb15:8045:ada8:be24:c49:cb06	12.73.203.6
b51a:901b:cb15:8045:ada8:be24:c49:cb07	12.73.203.7
b51a:901b:cb15:8045:ada8:be24:c49:cb08	12.73.203.8
b51a:901b:cb15:8045:ada8:be24:c49:cb09	12.73.203.9
b51a:901b:cb15:8045:ada8:be24:c49:cb0a	12.73.203.10
b51a:901b:cb15:8045:ada8:be24:c49:cb0b	12.73.203.11
b51a:901b:cb15:8045:ada8:be24:c49:cb0c	12.73.203.12
b51a:901b:cb15:8045:ada8:be24:c49:cb0d	12.73.203.13
b51a:901b:cb15:8045:ada8:be24:c49:cb0e	12.73.203.14
b51a:901b:cb15:8045:ada8:be24:c49:cb0f	12.73.203.15
b51a:901b:cb15:8045:ada8:be24:c49:cb10	12.73.203.16
b51a:901b:cb15:8045:ada8:be24:c49:cb11	12.73.203.17
b51a:901b:cb15:8045:ada8:be24:c49:cb12	12.73.203.18
b51a:901b:cb15:8045:ada8:be24:c49:cb13	12.73.203.19
b51a:901b:cb15:8045:ada8:be24:c49:cb14	12.73.203.20
b51a:901b:cb15:8045:ada8:be24:c49:cb15	12.73.203.21
b51a:901b:cb15:8045:ada8:be24:c49:cb16	12.73.203.22
b51a:901b:cb15:8045:ada8:be24:c49:cb17	12.73.203.23
b51a:901b:cb15:8045:ada8:be24:c49:cb18	12.73.203.24
b51a:901b:cb15:8045:ada8:be24:c49:cb19	12.73.203.25
b51a:901b:cb15:8045:ada8:be24:c49:cb1a	12.73.203.26
b51a:901b:cb15:8045:ada8:be24:c49:cb1b	12.73.203.27
b51a:901b:cb15:8045:ada8:be24:c49:cb1c	12.73.203.28
b51a:901b:cb15:8045:ada8:be24:c49:cb1d	12.73.203.29
b51a:901b:cb15:8045:ada8:be24:c49:cb1e	12.73.203.30
b51a:901b:cb15:8045:ada8:be24:c49:cb1f	12.73.203.31
b51a:901b:cb15:8045:ada8:be24:c49:cb20	12.73.203.32
b51a:901b:cb15:8045:ada8:be24:c49:cb21	12.73.203.33
b51a:901b:cb15:8045:ada8:be24:c49:cb22	12.73.203.34
b51a:901b:cb15:8045:ada8:be24:c49:cb23	12.73.203.35
b51a:901b:cb15:8045:ada8:be24:c49:cb24	12.73.203.36
b51a:901b:cb15:8045:ada8:be24:c49:cb25	12.73.203.37
b51a:901b:cb15:8045:ada8:be24:c49:cb26	12.73.203.38
b51a:901b:cb15:8045:ada8:be24:c49:cb27	12.73.203.39
b51a:901b:cb15:8045:ada8:be24:c49:cb28	12.73.203.40
b51a:901b:cb15:8045:ada8:be24:c49:cb29	12.73.203.41
b51a:901b:cb15:8045:ada8:be24:c49:cb2a	12.73.203.42
b51a:901b:cb15:8045:ada8:be24:c49:cb2b	12.73.203.43
b51a:901b:cb15:8045:ada8:be24:c49:cb2c	12.73.203.44
b51a:901b:cb15:8045:ada8:be24:c49:cb2d	12.73.203.45
b51a:901b:cb15:8045:ada8:be24:c49:cb2e	12.73.203.46
b51a:901b:cb15:8045:ada8:be24:c49:cb2f	12.73.203.47
b51a:901b:cb15:8045:ada8:be24:c49:cb30	12.73.203.48
b51a:901b:cb15:8045:ada8:be24:c49:cb31	12.73.203.49
b51a:901b:cb15:8045:ada8:be24:c49:cb32	12.73.203.50
b51a:901b:cb15:8045:ada8:be24:c49:cb33	12.73.203.51
b51a:901b:cb15:8045:ada8:be24:c49:cb34	12.73.203.52
b51a:901b:cb15:8045:ada8:be24:c49:cb35	12.73.203.53
b51a:901b:cb15:8045:ada8:be24:c49:cb36	12.73.203.54
b51a:901b:cb15:8045:ada8:be24:c49:cb37	12.73.203.55
b51a:901b:cb15:8045:ada8:be24:c49:cb38	12.73.203.56
b51a:901b:cb15:8045:ada8:be24:c49:cb39	12.73.203.57
b51a:901b:cb15:8045:ada8:be24:c49:cb3a	12.73.203.58
b51a:901b:cb15:8045:ada8:be24:c49:cb3b	12.73.203.59
b51a:901b:cb15:8045:ada8:be24:c49:cb3c	12.73.203.60

b51a:901b:cb15:8045:ada8:be24:c49:cb3d	12.73.203.61
b51a:901b:cb15:8045:ada8:be24:c49:cb3e	12.73.203.62
b51a:901b:cb15:8045:ada8:be24:c49:cb3f	12.73.203.63
b51a:901b:cb15:8045:ada8:be24:c49:cb40	12.73.203.64
b51a:901b:cb15:8045:ada8:be24:c49:cb41	12.73.203.65
b51a:901b:cb15:8045:ada8:be24:c49:cb42	12.73.203.66
b51a:901b:cb15:8045:ada8:be24:c49:cb43	12.73.203.67
b51a:901b:cb15:8045:ada8:be24:c49:cb44	12.73.203.68
b51a:901b:cb15:8045:ada8:be24:c49:cb45	12.73.203.69
b51a:901b:cb15:8045:ada8:be24:c49:cb46	12.73.203.70
b51a:901b:cb15:8045:ada8:be24:c49:cb47	12.73.203.71
b51a:901b:cb15:8045:ada8:be24:c49:cb48	12.73.203.72
b51a:901b:cb15:8045:ada8:be24:c49:cb49	12.73.203.73
b51a:901b:cb15:8045:ada8:be24:c49:cb4a	12.73.203.74
b51a:901b:cb15:8045:ada8:be24:c49:cb4b	12.73.203.75
b51a:901b:cb15:8045:ada8:be24:c49:cb4c	12.73.203.76
b51a:901b:cb15:8045:ada8:be24:c49:cb4d	12.73.203.77
b51a:901b:cb15:8045:ada8:be24:c49:cb4e	12.73.203.78
b51a:901b:cb15:8045:ada8:be24:c49:cb4f	12.73.203.79
b51a:901b:cb15:8045:ada8:be24:c49:cb50	12.73.203.80
b51a:901b:cb15:8045:ada8:be24:c49:cb51	12.73.203.81
b51a:901b:cb15:8045:ada8:be24:c49:cb52	12.73.203.82
b51a:901b:cb15:8045:ada8:be24:c49:cb53	12.73.203.83
b51a:901b:cb15:8045:ada8:be24:c49:cb54	12.73.203.84
b51a:901b:cb15:8045:ada8:be24:c49:cb55	12.73.203.85
b51a:901b:cb15:8045:ada8:be24:c49:cb56	12.73.203.86
b51a:901b:cb15:8045:ada8:be24:c49:cb57	12.73.203.87
b51a:901b:cb15:8045:ada8:be24:c49:cb58	12.73.203.88
b51a:901b:cb15:8045:ada8:be24:c49:cb59	12.73.203.89
b51a:901b:cb15:8045:ada8:be24:c49:cb5a	12.73.203.90
b51a:901b:cb15:8045:ada8:be24:c49:cb5b	12.73.203.91
b51a:901b:cb15:8045:ada8:be24:c49:cb5c	12.73.203.92
b51a:901b:cb15:8045:ada8:be24:c49:cb5d	12.73.203.93
b51a:901b:cb15:8045:ada8:be24:c49:cb5e	12.73.203.94
b51a:901b:cb15:8045:ada8:be24:c49:cb5f	12.73.203.95
b51a:901b:cb15:8045:ada8:be24:c49:cb60	12.73.203.96
b51a:901b:cb15:8045:ada8:be24:c49:cb61	12.73.203.97
b51a:901b:cb15:8045:ada8:be24:c49:cb62	12.73.203.98
b51a:901b:cb15:8045:ada8:be24:c49:cb63	12.73.203.99
b51a:901b:cb15:8045:ada8:be24:c49:cb64	12.73.203.100
b51a:901b:cb15:8045:ada8:be24:c49:cb65	12.73.203.101
b51a:901b:cb15:8045:ada8:be24:c49:cb66	12.73.203.102
b51a:901b:cb15:8045:ada8:be24:c49:cb67	12.73.203.103
b51a:901b:cb15:8045:ada8:be24:c49:cb68	12.73.203.104
b51a:901b:cb15:8045:ada8:be24:c49:cb69	12.73.203.105
b51a:901b:cb15:8045:ada8:be24:c49:cb6a	12.73.203.106
b51a:901b:cb15:8045:ada8:be24:c49:cb6b	12.73.203.107
b51a:901b:cb15:8045:ada8:be24:c49:cb6c	12.73.203.108
b51a:901b:cb15:8045:ada8:be24:c49:cb6d	12.73.203.109
b51a:901b:cb15:8045:ada8:be24:c49:cb6e	12.73.203.110
b51a:901b:cb15:8045:ada8:be24:c49:cb6f	12.73.203.111
b51a:901b:cb15:8045:ada8:be24:c49:cb70	12.73.203.112
b51a:901b:cb15:8045:ada8:be24:c49:cb71	12.73.203.113
b51a:901b:cb15:8045:ada8:be24:c49:cb72	12.73.203.114
b51a:901b:cb15:8045:ada8:be24:c49:cb73	12.73.203.115
b51a:901b:cb15:8045:ada8:be24:c49:cb74	12.73.203.116
b51a:901b:cb15:8045:ada8:be24:c49:cb75	12.73.203.117
b51a:901b:cb15:8045:ada8:be24:c49:cb76	12.73.203.118
b51a:901b:cb15:8045:ada8:be24:c49:cb77	12.73.203.119
b51a:901b:cb15:8045:ada8:be24:c49:cb78	12.73.203.120

b51a:901b:cb15:8045:ada8:be24:c49:cb79	12.73.203.121
b51a:901b:cb15:8045:ada8:be24:c49:cb7a	12.73.203.122
b51a:901b:cb15:8045:ada8:be24:c49:cb7b	12.73.203.123
b51a:901b:cb15:8045:ada8:be24:c49:cb7c	12.73.203.124
b51a:901b:cb15:8045:ada8:be24:c49:cb7d	12.73.203.125
b51a:901b:cb15:8045:ada8:be24:c49:cb7e	12.73.203.126
b51a:901b:cb15:8045:ada8:be24:c49:cb7f	12.73.203.127
b51a:901b:cb15:8045:ada8:be24:c49:cb80	12.73.203.128
b51a:901b:cb15:8045:ada8:be24:c49:cb81	12.73.203.129
b51a:901b:cb15:8045:ada8:be24:c49:cb82	12.73.203.130
b51a:901b:cb15:8045:ada8:be24:c49:cb83	12.73.203.131
b51a:901b:cb15:8045:ada8:be24:c49:cb84	12.73.203.132
b51a:901b:cb15:8045:ada8:be24:c49:cb85	12.73.203.133
b51a:901b:cb15:8045:ada8:be24:c49:cb86	12.73.203.134
b51a:901b:cb15:8045:ada8:be24:c49:cb87	12.73.203.135
b51a:901b:cb15:8045:ada8:be24:c49:cb88	12.73.203.136
b51a:901b:cb15:8045:ada8:be24:c49:cb89	12.73.203.137
b51a:901b:cb15:8045:ada8:be24:c49:cb8a	12.73.203.138
b51a:901b:cb15:8045:ada8:be24:c49:cb8b	12.73.203.139
b51a:901b:cb15:8045:ada8:be24:c49:cb8c	12.73.203.140
b51a:901b:cb15:8045:ada8:be24:c49:cb8d	12.73.203.141
b51a:901b:cb15:8045:ada8:be24:c49:cb8e	12.73.203.142
b51a:901b:cb15:8045:ada8:be24:c49:cb8f	12.73.203.143
b51a:901b:cb15:8045:ada8:be24:c49:cb90	12.73.203.144
b51a:901b:cb15:8045:ada8:be24:c49:cb91	12.73.203.145
b51a:901b:cb15:8045:ada8:be24:c49:cb92	12.73.203.146
b51a:901b:cb15:8045:ada8:be24:c49:cb93	12.73.203.147
b51a:901b:cb15:8045:ada8:be24:c49:cb94	12.73.203.148
b51a:901b:cb15:8045:ada8:be24:c49:cb95	12.73.203.149
b51a:901b:cb15:8045:ada8:be24:c49:cb96	12.73.203.150
b51a:901b:cb15:8045:ada8:be24:c49:cb97	12.73.203.151
b51a:901b:cb15:8045:ada8:be24:c49:cb98	12.73.203.152
b51a:901b:cb15:8045:ada8:be24:c49:cb99	12.73.203.153
b51a:901b:cb15:8045:ada8:be24:c49:cb9a	12.73.203.154
b51a:901b:cb15:8045:ada8:be24:c49:cb9b	12.73.203.155
b51a:901b:cb15:8045:ada8:be24:c49:cb9c	12.73.203.156
b51a:901b:cb15:8045:ada8:be24:c49:cb9d	12.73.203.157
b51a:901b:cb15:8045:ada8:be24:c49:cb9e	12.73.203.158
b51a:901b:cb15:8045:ada8:be24:c49:cb9f	12.73.203.159
b51a:901b:cb15:8045:ada8:be24:c49:cba0	12.73.203.160
b51a:901b:cb15:8045:ada8:be24:c49:cba1	12.73.203.161
b51a:901b:cb15:8045:ada8:be24:c49:cba2	12.73.203.162
b51a:901b:cb15:8045:ada8:be24:c49:cba3	12.73.203.163
b51a:901b:cb15:8045:ada8:be24:c49:cba4	12.73.203.164
b51a:901b:cb15:8045:ada8:be24:c49:cba5	12.73.203.165
b51a:901b:cb15:8045:ada8:be24:c49:cba6	12.73.203.166
b51a:901b:cb15:8045:ada8:be24:c49:cba7	12.73.203.167
b51a:901b:cb15:8045:ada8:be24:c49:cba8	12.73.203.168
b51a:901b:cb15:8045:ada8:be24:c49:cba9	12.73.203.169
b51a:901b:cb15:8045:ada8:be24:c49:cbaa	12.73.203.170
b51a:901b:cb15:8045:ada8:be24:c49:cbab	12.73.203.171
b51a:901b:cb15:8045:ada8:be24:c49:cbac	12.73.203.172
b51a:901b:cb15:8045:ada8:be24:c49:cbad	12.73.203.173
b51a:901b:cb15:8045:ada8:be24:c49:cbae	12.73.203.174
b51a:901b:cb15:8045:ada8:be24:c49:cbaf	12.73.203.175
b51a:901b:cb15:8045:ada8:be24:c49:cbb0	12.73.203.176
b51a:901b:cb15:8045:ada8:be24:c49:cbb1	12.73.203.177
b51a:901b:cb15:8045:ada8:be24:c49:cbb2	12.73.203.178
b51a:901b:cb15:8045:ada8:be24:c49:cbb3	12.73.203.179
b51a:901b:cb15:8045:ada8:be24:c49:cbb4	12.73.203.180

b51a:901b:cb15:8045:ada8:be24:c49:cbb5	12.73.203.181
b51a:901b:cb15:8045:ada8:be24:c49:cbb6	12.73.203.182
b51a:901b:cb15:8045:ada8:be24:c49:cbb7	12.73.203.183
b51a:901b:cb15:8045:ada8:be24:c49:cbb8	12.73.203.184
b51a:901b:cb15:8045:ada8:be24:c49:cbb9	12.73.203.185
b51a:901b:cb15:8045:ada8:be24:c49:cbba	12.73.203.186
b51a:901b:cb15:8045:ada8:be24:c49:cbbb	12.73.203.187
b51a:901b:cb15:8045:ada8:be24:c49:cbbc	12.73.203.188
b51a:901b:cb15:8045:ada8:be24:c49:cbbd	12.73.203.189
b51a:901b:cb15:8045:ada8:be24:c49:cbbe	12.73.203.190
b51a:901b:cb15:8045:ada8:be24:c49:cbbf	12.73.203.191
b51a:901b:cb15:8045:ada8:be24:c49:cbc0	12.73.203.192
b51a:901b:cb15:8045:ada8:be24:c49:cbc1	12.73.203.193
b51a:901b:cb15:8045:ada8:be24:c49:cbc2	12.73.203.194
b51a:901b:cb15:8045:ada8:be24:c49:cbc3	12.73.203.195
b51a:901b:cb15:8045:ada8:be24:c49:cbc4	12.73.203.196
b51a:901b:cb15:8045:ada8:be24:c49:cbc5	12.73.203.197
b51a:901b:cb15:8045:ada8:be24:c49:cbc6	12.73.203.198
b51a:901b:cb15:8045:ada8:be24:c49:cbc7	12.73.203.199
b51a:901b:cb15:8045:ada8:be24:c49:cbc8	12.73.203.200
b51a:901b:cb15:8045:ada8:be24:c49:cbc9	12.73.203.201
b51a:901b:cb15:8045:ada8:be24:c49:cbca	12.73.203.202
b51a:901b:cb15:8045:ada8:be24:c49:cbcb	12.73.203.203
b51a:901b:cb15:8045:ada8:be24:c49:cbcc	12.73.203.204
b51a:901b:cb15:8045:ada8:be24:c49:cbcd	12.73.203.205
b51a:901b:cb15:8045:ada8:be24:c49:cbce	12.73.203.206
b51a:901b:cb15:8045:ada8:be24:c49:cbcf	12.73.203.207
b51a:901b:cb15:8045:ada8:be24:c49:cbd0	12.73.203.208
b51a:901b:cb15:8045:ada8:be24:c49:cbd1	12.73.203.209
b51a:901b:cb15:8045:ada8:be24:c49:cbd2	12.73.203.210
b51a:901b:cb15:8045:ada8:be24:c49:cbd3	12.73.203.211
b51a:901b:cb15:8045:ada8:be24:c49:cbd4	12.73.203.212
b51a:901b:cb15:8045:ada8:be24:c49:cbd5	12.73.203.213
b51a:901b:cb15:8045:ada8:be24:c49:cbd6	12.73.203.214
b51a:901b:cb15:8045:ada8:be24:c49:cbd7	12.73.203.215
b51a:901b:cb15:8045:ada8:be24:c49:cbd8	12.73.203.216
b51a:901b:cb15:8045:ada8:be24:c49:cbd9	12.73.203.217
b51a:901b:cb15:8045:ada8:be24:c49:cbda	12.73.203.218
b51a:901b:cb15:8045:ada8:be24:c49:cbdb	12.73.203.219
b51a:901b:cb15:8045:ada8:be24:c49:cbdc	12.73.203.220
b51a:901b:cb15:8045:ada8:be24:c49:cbdd	12.73.203.221
b51a:901b:cb15:8045:ada8:be24:c49:cbde	12.73.203.222
b51a:901b:cb15:8045:ada8:be24:c49:cbdf	12.73.203.223
b51a:901b:cb15:8045:ada8:be24:c49:cbe0	12.73.203.224
b51a:901b:cb15:8045:ada8:be24:c49:cbe1	12.73.203.225
b51a:901b:cb15:8045:ada8:be24:c49:cbe2	12.73.203.226
b51a:901b:cb15:8045:ada8:be24:c49:cbe3	12.73.203.227
b51a:901b:cb15:8045:ada8:be24:c49:cbe4	12.73.203.228
b51a:901b:cb15:8045:ada8:be24:c49:cbe5	12.73.203.229
b51a:901b:cb15:8045:ada8:be24:c49:cbe6	12.73.203.230
b51a:901b:cb15:8045:ada8:be24:c49:cbe7	12.73.203.231
b51a:901b:cb15:8045:ada8:be24:c49:cbe8	12.73.203.232
b51a:901b:cb15:8045:ada8:be24:c49:cbe9	12.73.203.233
b51a:901b:cb15:8045:ada8:be24:c49:cbea	12.73.203.234
b51a:901b:cb15:8045:ada8:be24:c49:cbeb	12.73.203.235
b51a:901b:cb15:8045:ada8:be24:c49:cbec	12.73.203.236
b51a:901b:cb15:8045:ada8:be24:c49:cbed	12.73.203.237
b51a:901b:cb15:8045:ada8:be24:c49:cbee	12.73.203.238
b51a:901b:cb15:8045:ada8:be24:c49:cbef	12.73.203.239
b51a:901b:cb15:8045:ada8:be24:c49:cbf0	12.73.203.240
b51a:901b:cb15:8045:ada8:be24:c49:cbf1	12.73.203.241
b51a:901b:cb15:8045:ada8:be24:c49:cbf2	12.73.203.242
b51a:901b:cb15:8045:ada8:be24:c49:cbf3	12.73.203.243
b51a:901b:cb15:8045:ada8:be24:c49:cbf4	12.73.203.244
b51a:901b:cb15:8045:ada8:be24:c49:cbf5	12.73.203.245
b51a:901b:cb15:8045:ada8:be24:c49:cbf6	12.73.203.246
b51a:901b:cb15:8045:ada8:be24:c49:cbf7	12.73.203.247
b51a:901b:cb15:8045:ada8:be24:c49:cbf8	12.73.203.248
b51a:901b:cb15:8045:ada8:be24:c49:cbf9	12.73.203.249
b51a:901b:cb15:8045:ada8:be24:c49:cbfa	12.73.203.250
b51a:901b:cb15:8045:ada8:be24:c49:cbfb	12.73.203.251
b51a:901b:cb15:8045:ada8:be24:c49:cbfc	12.73.203.252
b51a:901b:cb15:8045:ada8:be24:c49:cbfd	12.73.203.253
b51a:901b:cb15:8045:ada8:be24:c49:cbfe	12.73.203.254
b51a:901b:cb15:8045:ada8:be24:c49:cbff	12.73.203.255

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.