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
cb15:901b:901b:1324:b51:7b51:4849:3d01	72.73.61.1
cb15:901b:901b:1324:b51:7b51:4849:3d02	72.73.61.2
cb15:901b:901b:1324:b51:7b51:4849:3d03	72.73.61.3
cb15:901b:901b:1324:b51:7b51:4849:3d04	72.73.61.4
cb15:901b:901b:1324:b51:7b51:4849:3d05	72.73.61.5
cb15:901b:901b:1324:b51:7b51:4849:3d06	72.73.61.6
cb15:901b:901b:1324:b51:7b51:4849:3d07	72.73.61.7
cb15:901b:901b:1324:b51:7b51:4849:3d08	72.73.61.8
cb15:901b:901b:1324:b51:7b51:4849:3d09	72.73.61.9
cb15:901b:901b:1324:b51:7b51:4849:3d0a	72.73.61.10
cb15:901b:901b:1324:b51:7b51:4849:3d0b	72.73.61.11
cb15:901b:901b:1324:b51:7b51:4849:3d0c	72.73.61.12
cb15:901b:901b:1324:b51:7b51:4849:3d0d	72.73.61.13
cb15:901b:901b:1324:b51:7b51:4849:3d0e	72.73.61.14
cb15:901b:901b:1324:b51:7b51:4849:3d0f	72.73.61.15
cb15:901b:901b:1324:b51:7b51:4849:3d10	72.73.61.16
cb15:901b:901b:1324:b51:7b51:4849:3d11	72.73.61.17
cb15:901b:901b:1324:b51:7b51:4849:3d12	72.73.61.18
cb15:901b:901b:1324:b51:7b51:4849:3d13	72.73.61.19
cb15:901b:901b:1324:b51:7b51:4849:3d14	72.73.61.20
cb15:901b:901b:1324:b51:7b51:4849:3d15	72.73.61.21
cb15:901b:901b:1324:b51:7b51:4849:3d16	72.73.61.22
cb15:901b:901b:1324:b51:7b51:4849:3d17	72.73.61.23
cb15:901b:901b:1324:b51:7b51:4849:3d18	72.73.61.24
cb15:901b:901b:1324:b51:7b51:4849:3d19	72.73.61.25
cb15:901b:901b:1324:b51:7b51:4849:3d1a	72.73.61.26
cb15:901b:901b:1324:b51:7b51:4849:3d1b	72.73.61.27
cb15:901b:901b:1324:b51:7b51:4849:3d1c	72.73.61.28
cb15:901b:901b:1324:b51:7b51:4849:3d1d	72.73.61.29
cb15:901b:901b:1324:b51:7b51:4849:3d1e	72.73.61.30
cb15:901b:901b:1324:b51:7b51:4849:3d1f	72.73.61.31
cb15:901b:901b:1324:b51:7b51:4849:3d20	72.73.61.32
cb15:901b:901b:1324:b51:7b51:4849:3d21	72.73.61.33
cb15:901b:901b:1324:b51:7b51:4849:3d22	72.73.61.34
cb15:901b:901b:1324:b51:7b51:4849:3d23	72.73.61.35
cb15:901b:901b:1324:b51:7b51:4849:3d24	72.73.61.36
cb15:901b:901b:1324:b51:7b51:4849:3d25	72.73.61.37
cb15:901b:901b:1324:b51:7b51:4849:3d26	72.73.61.38
cb15:901b:901b:1324:b51:7b51:4849:3d27	72.73.61.39
cb15:901b:901b:1324:b51:7b51:4849:3d28	72.73.61.40
cb15:901b:901b:1324:b51:7b51:4849:3d29	72.73.61.41
cb15:901b:901b:1324:b51:7b51:4849:3d2a	72.73.61.42
cb15:901b:901b:1324:b51:7b51:4849:3d2b	72.73.61.43
cb15:901b:901b:1324:b51:7b51:4849:3d2c	72.73.61.44
cb15:901b:901b:1324:b51:7b51:4849:3d2d	72.73.61.45
cb15:901b:901b:1324:b51:7b51:4849:3d2e	72.73.61.46
cb15:901b:901b:1324:b51:7b51:4849:3d2f	72.73.61.47
cb15:901b:901b:1324:b51:7b51:4849:3d30	72.73.61.48
cb15:901b:901b:1324:b51:7b51:4849:3d31	72.73.61.49
cb15:901b:901b:1324:b51:7b51:4849:3d32	72.73.61.50
cb15:901b:901b:1324:b51:7b51:4849:3d33	72.73.61.51
cb15:901b:901b:1324:b51:7b51:4849:3d34	72.73.61.52
cb15:901b:901b:1324:b51:7b51:4849:3d35	72.73.61.53
cb15:901b:901b:1324:b51:7b51:4849:3d36	72.73.61.54
cb15:901b:901b:1324:b51:7b51:4849:3d37	72.73.61.55
cb15:901b:901b:1324:b51:7b51:4849:3d38	72.73.61.56
cb15:901b:901b:1324:b51:7b51:4849:3d39	72.73.61.57
cb15:901b:901b:1324:b51:7b51:4849:3d3a	72.73.61.58
cb15:901b:901b:1324:b51:7b51:4849:3d3b	72.73.61.59
cb15:901b:901b:1324:b51:7b51:4849:3d3c	72.73.61.60

cb15:901b:901b:1324:b51:7b51:4849:3d3d	72.73.61.61
cb15:901b:901b:1324:b51:7b51:4849:3d3e	72.73.61.62
cb15:901b:901b:1324:b51:7b51:4849:3d3f	72.73.61.63
cb15:901b:901b:1324:b51:7b51:4849:3d40	72.73.61.64
cb15:901b:901b:1324:b51:7b51:4849:3d41	72.73.61.65
cb15:901b:901b:1324:b51:7b51:4849:3d42	72.73.61.66
cb15:901b:901b:1324:b51:7b51:4849:3d43	72.73.61.67
cb15:901b:901b:1324:b51:7b51:4849:3d44	72.73.61.68
cb15:901b:901b:1324:b51:7b51:4849:3d45	72.73.61.69
cb15:901b:901b:1324:b51:7b51:4849:3d46	72.73.61.70
cb15:901b:901b:1324:b51:7b51:4849:3d47	72.73.61.71
cb15:901b:901b:1324:b51:7b51:4849:3d48	72.73.61.72
cb15:901b:901b:1324:b51:7b51:4849:3d49	72.73.61.73
cb15:901b:901b:1324:b51:7b51:4849:3d4a	72.73.61.74
cb15:901b:901b:1324:b51:7b51:4849:3d4b	72.73.61.75
cb15:901b:901b:1324:b51:7b51:4849:3d4c	72.73.61.76
cb15:901b:901b:1324:b51:7b51:4849:3d4d	72.73.61.77
cb15:901b:901b:1324:b51:7b51:4849:3d4e	72.73.61.78
cb15:901b:901b:1324:b51:7b51:4849:3d4f	72.73.61.79
cb15:901b:901b:1324:b51:7b51:4849:3d50	72.73.61.80
cb15:901b:901b:1324:b51:7b51:4849:3d51	72.73.61.81
cb15:901b:901b:1324:b51:7b51:4849:3d52	72.73.61.82
cb15:901b:901b:1324:b51:7b51:4849:3d53	72.73.61.83
cb15:901b:901b:1324:b51:7b51:4849:3d54	72.73.61.84
cb15:901b:901b:1324:b51:7b51:4849:3d55	72.73.61.85
cb15:901b:901b:1324:b51:7b51:4849:3d56	72.73.61.86
cb15:901b:901b:1324:b51:7b51:4849:3d57	72.73.61.87
cb15:901b:901b:1324:b51:7b51:4849:3d58	72.73.61.88
cb15:901b:901b:1324:b51:7b51:4849:3d59	72.73.61.89
cb15:901b:901b:1324:b51:7b51:4849:3d5a	72.73.61.90
cb15:901b:901b:1324:b51:7b51:4849:3d5b	72.73.61.91
cb15:901b:901b:1324:b51:7b51:4849:3d5c	72.73.61.92
cb15:901b:901b:1324:b51:7b51:4849:3d5d	72.73.61.93
cb15:901b:901b:1324:b51:7b51:4849:3d5e	72.73.61.94
cb15:901b:901b:1324:b51:7b51:4849:3d5f	72.73.61.95
cb15:901b:901b:1324:b51:7b51:4849:3d60	72.73.61.96
cb15:901b:901b:1324:b51:7b51:4849:3d61	72.73.61.97
cb15:901b:901b:1324:b51:7b51:4849:3d62	72.73.61.98
cb15:901b:901b:1324:b51:7b51:4849:3d63	72.73.61.99
cb15:901b:901b:1324:b51:7b51:4849:3d64	72.73.61.100
cb15:901b:901b:1324:b51:7b51:4849:3d65	72.73.61.101
cb15:901b:901b:1324:b51:7b51:4849:3d66	72.73.61.102
cb15:901b:901b:1324:b51:7b51:4849:3d67	72.73.61.103
cb15:901b:901b:1324:b51:7b51:4849:3d68	72.73.61.104
cb15:901b:901b:1324:b51:7b51:4849:3d69	72.73.61.105
cb15:901b:901b:1324:b51:7b51:4849:3d6a	72.73.61.106
cb15:901b:901b:1324:b51:7b51:4849:3d6b	72.73.61.107
cb15:901b:901b:1324:b51:7b51:4849:3d6c	72.73.61.108
cb15:901b:901b:1324:b51:7b51:4849:3d6d	72.73.61.109
cb15:901b:901b:1324:b51:7b51:4849:3d6e	72.73.61.110
cb15:901b:901b:1324:b51:7b51:4849:3d6f	72.73.61.111
cb15:901b:901b:1324:b51:7b51:4849:3d70	72.73.61.112
cb15:901b:901b:1324:b51:7b51:4849:3d71	72.73.61.113
cb15:901b:901b:1324:b51:7b51:4849:3d72	72.73.61.114
cb15:901b:901b:1324:b51:7b51:4849:3d73	72.73.61.115
cb15:901b:901b:1324:b51:7b51:4849:3d74	72.73.61.116
cb15:901b:901b:1324:b51:7b51:4849:3d75	72.73.61.117
cb15:901b:901b:1324:b51:7b51:4849:3d76	72.73.61.118
cb15:901b:901b:1324:b51:7b51:4849:3d77	72.73.61.119
cb15:901b:901b:1324:b51:7b51:4849:3d78	72.73.61.120

cb15:901b:901b:1324:b51:7b51:4849:3d79	72.73.61.121
cb15:901b:901b:1324:b51:7b51:4849:3d7a	72.73.61.122
cb15:901b:901b:1324:b51:7b51:4849:3d7b	72.73.61.123
cb15:901b:901b:1324:b51:7b51:4849:3d7c	72.73.61.124
cb15:901b:901b:1324:b51:7b51:4849:3d7d	72.73.61.125
cb15:901b:901b:1324:b51:7b51:4849:3d7e	72.73.61.126
cb15:901b:901b:1324:b51:7b51:4849:3d7f	72.73.61.127
cb15:901b:901b:1324:b51:7b51:4849:3d80	72.73.61.128
cb15:901b:901b:1324:b51:7b51:4849:3d81	72.73.61.129
cb15:901b:901b:1324:b51:7b51:4849:3d82	72.73.61.130
cb15:901b:901b:1324:b51:7b51:4849:3d83	72.73.61.131
cb15:901b:901b:1324:b51:7b51:4849:3d84	72.73.61.132
cb15:901b:901b:1324:b51:7b51:4849:3d85	72.73.61.133
cb15:901b:901b:1324:b51:7b51:4849:3d86	72.73.61.134
cb15:901b:901b:1324:b51:7b51:4849:3d87	72.73.61.135
cb15:901b:901b:1324:b51:7b51:4849:3d88	72.73.61.136
cb15:901b:901b:1324:b51:7b51:4849:3d89	72.73.61.137
cb15:901b:901b:1324:b51:7b51:4849:3d8a	72.73.61.138
cb15:901b:901b:1324:b51:7b51:4849:3d8b	72.73.61.139
cb15:901b:901b:1324:b51:7b51:4849:3d8c	72.73.61.140
cb15:901b:901b:1324:b51:7b51:4849:3d8d	72.73.61.141
cb15:901b:901b:1324:b51:7b51:4849:3d8e	72.73.61.142
cb15:901b:901b:1324:b51:7b51:4849:3d8f	72.73.61.143
cb15:901b:901b:1324:b51:7b51:4849:3d90	72.73.61.144
cb15:901b:901b:1324:b51:7b51:4849:3d91	72.73.61.145
cb15:901b:901b:1324:b51:7b51:4849:3d92	72.73.61.146
cb15:901b:901b:1324:b51:7b51:4849:3d93	72.73.61.147
cb15:901b:901b:1324:b51:7b51:4849:3d94	72.73.61.148
cb15:901b:901b:1324:b51:7b51:4849:3d95	72.73.61.149
cb15:901b:901b:1324:b51:7b51:4849:3d96	72.73.61.150
cb15:901b:901b:1324:b51:7b51:4849:3d97	72.73.61.151
cb15:901b:901b:1324:b51:7b51:4849:3d98	72.73.61.152
cb15:901b:901b:1324:b51:7b51:4849:3d99	72.73.61.153
cb15:901b:901b:1324:b51:7b51:4849:3d9a	72.73.61.154
cb15:901b:901b:1324:b51:7b51:4849:3d9b	72.73.61.155
cb15:901b:901b:1324:b51:7b51:4849:3d9c	72.73.61.156
cb15:901b:901b:1324:b51:7b51:4849:3d9d	72.73.61.157
cb15:901b:901b:1324:b51:7b51:4849:3d9e	72.73.61.158
cb15:901b:901b:1324:b51:7b51:4849:3d9f	72.73.61.159
cb15:901b:901b:1324:b51:7b51:4849:3da0	72.73.61.160
cb15:901b:901b:1324:b51:7b51:4849:3da1	72.73.61.161
cb15:901b:901b:1324:b51:7b51:4849:3da2	72.73.61.162
cb15:901b:901b:1324:b51:7b51:4849:3da3	72.73.61.163
cb15:901b:901b:1324:b51:7b51:4849:3da4	72.73.61.164
cb15:901b:901b:1324:b51:7b51:4849:3da5	72.73.61.165
cb15:901b:901b:1324:b51:7b51:4849:3da6	72.73.61.166
cb15:901b:901b:1324:b51:7b51:4849:3da7	72.73.61.167
cb15:901b:901b:1324:b51:7b51:4849:3da8	72.73.61.168
cb15:901b:901b:1324:b51:7b51:4849:3da9	72.73.61.169
cb15:901b:901b:1324:b51:7b51:4849:3daa	72.73.61.170
cb15:901b:901b:1324:b51:7b51:4849:3dab	72.73.61.171
cb15:901b:901b:1324:b51:7b51:4849:3dac	72.73.61.172
cb15:901b:901b:1324:b51:7b51:4849:3dad	72.73.61.173
cb15:901b:901b:1324:b51:7b51:4849:3dae	72.73.61.174
cb15:901b:901b:1324:b51:7b51:4849:3daf	72.73.61.175
cb15:901b:901b:1324:b51:7b51:4849:3db0	72.73.61.176
cb15:901b:901b:1324:b51:7b51:4849:3db1	72.73.61.177
cb15:901b:901b:1324:b51:7b51:4849:3db2	72.73.61.178
cb15:901b:901b:1324:b51:7b51:4849:3db3	72.73.61.179
cb15:901b:901b:1324:b51:7b51:4849:3db4	72.73.61.180

cb15:901b:901b:1324:b51:7b51:4849:3db5	72.73.61.181
cb15:901b:901b:1324:b51:7b51:4849:3db6	72.73.61.182
cb15:901b:901b:1324:b51:7b51:4849:3db7	72.73.61.183
cb15:901b:901b:1324:b51:7b51:4849:3db8	72.73.61.184
cb15:901b:901b:1324:b51:7b51:4849:3db9	72.73.61.185
cb15:901b:901b:1324:b51:7b51:4849:3dba	72.73.61.186
cb15:901b:901b:1324:b51:7b51:4849:3dbb	72.73.61.187
cb15:901b:901b:1324:b51:7b51:4849:3dbc	72.73.61.188
cb15:901b:901b:1324:b51:7b51:4849:3dbd	72.73.61.189
cb15:901b:901b:1324:b51:7b51:4849:3dbe	72.73.61.190
cb15:901b:901b:1324:b51:7b51:4849:3dbf	72.73.61.191
cb15:901b:901b:1324:b51:7b51:4849:3dc0	72.73.61.192
cb15:901b:901b:1324:b51:7b51:4849:3dc1	72.73.61.193
cb15:901b:901b:1324:b51:7b51:4849:3dc2	72.73.61.194
cb15:901b:901b:1324:b51:7b51:4849:3dc3	72.73.61.195
cb15:901b:901b:1324:b51:7b51:4849:3dc4	72.73.61.196
cb15:901b:901b:1324:b51:7b51:4849:3dc5	72.73.61.197
cb15:901b:901b:1324:b51:7b51:4849:3dc6	72.73.61.198
cb15:901b:901b:1324:b51:7b51:4849:3dc7	72.73.61.199
cb15:901b:901b:1324:b51:7b51:4849:3dc8	72.73.61.200
cb15:901b:901b:1324:b51:7b51:4849:3dc9	72.73.61.201
cb15:901b:901b:1324:b51:7b51:4849:3dca	72.73.61.202
cb15:901b:901b:1324:b51:7b51:4849:3dcb	72.73.61.203
cb15:901b:901b:1324:b51:7b51:4849:3dcc	72.73.61.204
cb15:901b:901b:1324:b51:7b51:4849:3dcd	72.73.61.205
cb15:901b:901b:1324:b51:7b51:4849:3dce	72.73.61.206
cb15:901b:901b:1324:b51:7b51:4849:3dcf	72.73.61.207
cb15:901b:901b:1324:b51:7b51:4849:3dd0	72.73.61.208
cb15:901b:901b:1324:b51:7b51:4849:3dd1	72.73.61.209
cb15:901b:901b:1324:b51:7b51:4849:3dd2	72.73.61.210
cb15:901b:901b:1324:b51:7b51:4849:3dd3	72.73.61.211
cb15:901b:901b:1324:b51:7b51:4849:3dd4	72.73.61.212
cb15:901b:901b:1324:b51:7b51:4849:3dd5	72.73.61.213
cb15:901b:901b:1324:b51:7b51:4849:3dd6	72.73.61.214
cb15:901b:901b:1324:b51:7b51:4849:3dd7	72.73.61.215
cb15:901b:901b:1324:b51:7b51:4849:3dd8	72.73.61.216
cb15:901b:901b:1324:b51:7b51:4849:3dd9	72.73.61.217
cb15:901b:901b:1324:b51:7b51:4849:3dda	72.73.61.218
cb15:901b:901b:1324:b51:7b51:4849:3ddb	72.73.61.219
cb15:901b:901b:1324:b51:7b51:4849:3ddc	72.73.61.220
cb15:901b:901b:1324:b51:7b51:4849:3ddd	72.73.61.221
cb15:901b:901b:1324:b51:7b51:4849:3dde	72.73.61.222
cb15:901b:901b:1324:b51:7b51:4849:3ddf	72.73.61.223
cb15:901b:901b:1324:b51:7b51:4849:3de0	72.73.61.224
cb15:901b:901b:1324:b51:7b51:4849:3de1	72.73.61.225
cb15:901b:901b:1324:b51:7b51:4849:3de2	72.73.61.226
cb15:901b:901b:1324:b51:7b51:4849:3de3	72.73.61.227
cb15:901b:901b:1324:b51:7b51:4849:3de4	72.73.61.228
cb15:901b:901b:1324:b51:7b51:4849:3de5	72.73.61.229
cb15:901b:901b:1324:b51:7b51:4849:3de6	72.73.61.230
cb15:901b:901b:1324:b51:7b51:4849:3de7	72.73.61.231
cb15:901b:901b:1324:b51:7b51:4849:3de8	72.73.61.232
cb15:901b:901b:1324:b51:7b51:4849:3de9	72.73.61.233
cb15:901b:901b:1324:b51:7b51:4849:3dea	72.73.61.234
cb15:901b:901b:1324:b51:7b51:4849:3deb	72.73.61.235
cb15:901b:901b:1324:b51:7b51:4849:3dec	72.73.61.236
cb15:901b:901b:1324:b51:7b51:4849:3ded	72.73.61.237
cb15:901b:901b:1324:b51:7b51:4849:3dee	72.73.61.238
cb15:901b:901b:1324:b51:7b51:4849:3def	72.73.61.239
cb15:901b:901b:1324:b51:7b51:4849:3df0	72.73.61.240
cb15:901b:901b:1324:b51:7b51:4849:3df1	72.73.61.241
cb15:901b:901b:1324:b51:7b51:4849:3df2	72.73.61.242
cb15:901b:901b:1324:b51:7b51:4849:3df3	72.73.61.243
cb15:901b:901b:1324:b51:7b51:4849:3df4	72.73.61.244
cb15:901b:901b:1324:b51:7b51:4849:3df5	72.73.61.245
cb15:901b:901b:1324:b51:7b51:4849:3df6	72.73.61.246
cb15:901b:901b:1324:b51:7b51:4849:3df7	72.73.61.247
cb15:901b:901b:1324:b51:7b51:4849:3df8	72.73.61.248
cb15:901b:901b:1324:b51:7b51:4849:3df9	72.73.61.249
cb15:901b:901b:1324:b51:7b51:4849:3dfa	72.73.61.250
cb15:901b:901b:1324:b51:7b51:4849:3dfb	72.73.61.251
cb15:901b:901b:1324:b51:7b51:4849:3dfc	72.73.61.252
cb15:901b:901b:1324:b51:7b51:4849:3dfd	72.73.61.253
cb15:901b:901b:1324:b51:7b51:4849:3dfe	72.73.61.254
cb15:901b:901b:1324:b51:7b51:4849:3dff	72.73.61.255

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.