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:155:7155:b51a:cd24:5049:b01	80.73.11.1
cb15:901b:155:7155:b51a:cd24:5049:b02	80.73.11.2
cb15:901b:155:7155:b51a:cd24:5049:b03	80.73.11.3
cb15:901b:155:7155:b51a:cd24:5049:b04	80.73.11.4
cb15:901b:155:7155:b51a:cd24:5049:b05	80.73.11.5
cb15:901b:155:7155:b51a:cd24:5049:b06	80.73.11.6
cb15:901b:155:7155:b51a:cd24:5049:b07	80.73.11.7
cb15:901b:155:7155:b51a:cd24:5049:b08	80.73.11.8
cb15:901b:155:7155:b51a:cd24:5049:b09	80.73.11.9
cb15:901b:155:7155:b51a:cd24:5049:b0a	80.73.11.10
cb15:901b:155:7155:b51a:cd24:5049:b0b	80.73.11.11
cb15:901b:155:7155:b51a:cd24:5049:b0c	80.73.11.12
cb15:901b:155:7155:b51a:cd24:5049:b0d	80.73.11.13
cb15:901b:155:7155:b51a:cd24:5049:b0e	80.73.11.14
cb15:901b:155:7155:b51a:cd24:5049:b0f	80.73.11.15
cb15:901b:155:7155:b51a:cd24:5049:b10	80.73.11.16
cb15:901b:155:7155:b51a:cd24:5049:b11	80.73.11.17
cb15:901b:155:7155:b51a:cd24:5049:b12	80.73.11.18
cb15:901b:155:7155:b51a:cd24:5049:b13	80.73.11.19
cb15:901b:155:7155:b51a:cd24:5049:b14	80.73.11.20
cb15:901b:155:7155:b51a:cd24:5049:b15	80.73.11.21
cb15:901b:155:7155:b51a:cd24:5049:b16	80.73.11.22
cb15:901b:155:7155:b51a:cd24:5049:b17	80.73.11.23
cb15:901b:155:7155:b51a:cd24:5049:b18	80.73.11.24
cb15:901b:155:7155:b51a:cd24:5049:b19	80.73.11.25
cb15:901b:155:7155:b51a:cd24:5049:b1a	80.73.11.26
cb15:901b:155:7155:b51a:cd24:5049:b1b	80.73.11.27
cb15:901b:155:7155:b51a:cd24:5049:b1c	80.73.11.28
cb15:901b:155:7155:b51a:cd24:5049:b1d	80.73.11.29
cb15:901b:155:7155:b51a:cd24:5049:b1e	80.73.11.30
cb15:901b:155:7155:b51a:cd24:5049:b1f	80.73.11.31
cb15:901b:155:7155:b51a:cd24:5049:b20	80.73.11.32
cb15:901b:155:7155:b51a:cd24:5049:b21	80.73.11.33
cb15:901b:155:7155:b51a:cd24:5049:b22	80.73.11.34
cb15:901b:155:7155:b51a:cd24:5049:b23	80.73.11.35
cb15:901b:155:7155:b51a:cd24:5049:b24	80.73.11.36
cb15:901b:155:7155:b51a:cd24:5049:b25	80.73.11.37
cb15:901b:155:7155:b51a:cd24:5049:b26	80.73.11.38
cb15:901b:155:7155:b51a:cd24:5049:b27	80.73.11.39
cb15:901b:155:7155:b51a:cd24:5049:b28	80.73.11.40
cb15:901b:155:7155:b51a:cd24:5049:b29	80.73.11.41
cb15:901b:155:7155:b51a:cd24:5049:b2a	80.73.11.42
cb15:901b:155:7155:b51a:cd24:5049:b2b	80.73.11.43
cb15:901b:155:7155:b51a:cd24:5049:b2c	80.73.11.44
cb15:901b:155:7155:b51a:cd24:5049:b2d	80.73.11.45
cb15:901b:155:7155:b51a:cd24:5049:b2e	80.73.11.46
cb15:901b:155:7155:b51a:cd24:5049:b2f	80.73.11.47
cb15:901b:155:7155:b51a:cd24:5049:b30	80.73.11.48
cb15:901b:155:7155:b51a:cd24:5049:b31	80.73.11.49
cb15:901b:155:7155:b51a:cd24:5049:b32	80.73.11.50
cb15:901b:155:7155:b51a:cd24:5049:b33	80.73.11.51
cb15:901b:155:7155:b51a:cd24:5049:b34	80.73.11.52
cb15:901b:155:7155:b51a:cd24:5049:b35	80.73.11.53
cb15:901b:155:7155:b51a:cd24:5049:b36	80.73.11.54
cb15:901b:155:7155:b51a:cd24:5049:b37	80.73.11.55
cb15:901b:155:7155:b51a:cd24:5049:b38	80.73.11.56
cb15:901b:155:7155:b51a:cd24:5049:b39	80.73.11.57
cb15:901b:155:7155:b51a:cd24:5049:b3a	80.73.11.58
cb15:901b:155:7155:b51a:cd24:5049:b3b	80.73.11.59
cb15:901b:155:7155:b51a:cd24:5049:b3c	80.73.11.60

cb15:901b:155:7155:b51a:cd24:5049:b3d	80.73.11.61
cb15:901b:155:7155:b51a:cd24:5049:b3e	80.73.11.62
cb15:901b:155:7155:b51a:cd24:5049:b3f	80.73.11.63
cb15:901b:155:7155:b51a:cd24:5049:b40	80.73.11.64
cb15:901b:155:7155:b51a:cd24:5049:b41	80.73.11.65
cb15:901b:155:7155:b51a:cd24:5049:b42	80.73.11.66
cb15:901b:155:7155:b51a:cd24:5049:b43	80.73.11.67
cb15:901b:155:7155:b51a:cd24:5049:b44	80.73.11.68
cb15:901b:155:7155:b51a:cd24:5049:b45	80.73.11.69
cb15:901b:155:7155:b51a:cd24:5049:b46	80.73.11.70
cb15:901b:155:7155:b51a:cd24:5049:b47	80.73.11.71
cb15:901b:155:7155:b51a:cd24:5049:b48	80.73.11.72
cb15:901b:155:7155:b51a:cd24:5049:b49	80.73.11.73
cb15:901b:155:7155:b51a:cd24:5049:b4a	80.73.11.74
cb15:901b:155:7155:b51a:cd24:5049:b4b	80.73.11.75
cb15:901b:155:7155:b51a:cd24:5049:b4c	80.73.11.76
cb15:901b:155:7155:b51a:cd24:5049:b4d	80.73.11.77
cb15:901b:155:7155:b51a:cd24:5049:b4e	80.73.11.78
cb15:901b:155:7155:b51a:cd24:5049:b4f	80.73.11.79
cb15:901b:155:7155:b51a:cd24:5049:b50	80.73.11.80
cb15:901b:155:7155:b51a:cd24:5049:b51	80.73.11.81
cb15:901b:155:7155:b51a:cd24:5049:b52	80.73.11.82
cb15:901b:155:7155:b51a:cd24:5049:b53	80.73.11.83
cb15:901b:155:7155:b51a:cd24:5049:b54	80.73.11.84
cb15:901b:155:7155:b51a:cd24:5049:b55	80.73.11.85
cb15:901b:155:7155:b51a:cd24:5049:b56	80.73.11.86
cb15:901b:155:7155:b51a:cd24:5049:b57	80.73.11.87
cb15:901b:155:7155:b51a:cd24:5049:b58	80.73.11.88
cb15:901b:155:7155:b51a:cd24:5049:b59	80.73.11.89
cb15:901b:155:7155:b51a:cd24:5049:b5a	80.73.11.90
cb15:901b:155:7155:b51a:cd24:5049:b5b	80.73.11.91
cb15:901b:155:7155:b51a:cd24:5049:b5c	80.73.11.92
cb15:901b:155:7155:b51a:cd24:5049:b5d	80.73.11.93
cb15:901b:155:7155:b51a:cd24:5049:b5e	80.73.11.94
cb15:901b:155:7155:b51a:cd24:5049:b5f	80.73.11.95
cb15:901b:155:7155:b51a:cd24:5049:b60	80.73.11.96
cb15:901b:155:7155:b51a:cd24:5049:b61	80.73.11.97
cb15:901b:155:7155:b51a:cd24:5049:b62	80.73.11.98
cb15:901b:155:7155:b51a:cd24:5049:b63	80.73.11.99
cb15:901b:155:7155:b51a:cd24:5049:b64	80.73.11.100
cb15:901b:155:7155:b51a:cd24:5049:b65	80.73.11.101
cb15:901b:155:7155:b51a:cd24:5049:b66	80.73.11.102
cb15:901b:155:7155:b51a:cd24:5049:b67	80.73.11.103
cb15:901b:155:7155:b51a:cd24:5049:b68	80.73.11.104
cb15:901b:155:7155:b51a:cd24:5049:b69	80.73.11.105
cb15:901b:155:7155:b51a:cd24:5049:b6a	80.73.11.106
cb15:901b:155:7155:b51a:cd24:5049:b6b	80.73.11.107
cb15:901b:155:7155:b51a:cd24:5049:b6c	80.73.11.108
cb15:901b:155:7155:b51a:cd24:5049:b6d	80.73.11.109
cb15:901b:155:7155:b51a:cd24:5049:b6e	80.73.11.110
cb15:901b:155:7155:b51a:cd24:5049:b6f	80.73.11.111
cb15:901b:155:7155:b51a:cd24:5049:b70	80.73.11.112
cb15:901b:155:7155:b51a:cd24:5049:b71	80.73.11.113
cb15:901b:155:7155:b51a:cd24:5049:b72	80.73.11.114
cb15:901b:155:7155:b51a:cd24:5049:b73	80.73.11.115
cb15:901b:155:7155:b51a:cd24:5049:b74	80.73.11.116
cb15:901b:155:7155:b51a:cd24:5049:b75	80.73.11.117
cb15:901b:155:7155:b51a:cd24:5049:b76	80.73.11.118
cb15:901b:155:7155:b51a:cd24:5049:b77	80.73.11.119
cb15:901b:155:7155:b51a:cd24:5049:b78	80.73.11.120

cb15:901b:155:7155:b51a:cd24:5049:b79	80.73.11.121
cb15:901b:155:7155:b51a:cd24:5049:b7a	80.73.11.122
cb15:901b:155:7155:b51a:cd24:5049:b7b	80.73.11.123
cb15:901b:155:7155:b51a:cd24:5049:b7c	80.73.11.124
cb15:901b:155:7155:b51a:cd24:5049:b7d	80.73.11.125
cb15:901b:155:7155:b51a:cd24:5049:b7e	80.73.11.126
cb15:901b:155:7155:b51a:cd24:5049:b7f	80.73.11.127
cb15:901b:155:7155:b51a:cd24:5049:b80	80.73.11.128
cb15:901b:155:7155:b51a:cd24:5049:b81	80.73.11.129
cb15:901b:155:7155:b51a:cd24:5049:b82	80.73.11.130
cb15:901b:155:7155:b51a:cd24:5049:b83	80.73.11.131
cb15:901b:155:7155:b51a:cd24:5049:b84	80.73.11.132
cb15:901b:155:7155:b51a:cd24:5049:b85	80.73.11.133
cb15:901b:155:7155:b51a:cd24:5049:b86	80.73.11.134
cb15:901b:155:7155:b51a:cd24:5049:b87	80.73.11.135
cb15:901b:155:7155:b51a:cd24:5049:b88	80.73.11.136
cb15:901b:155:7155:b51a:cd24:5049:b89	80.73.11.137
cb15:901b:155:7155:b51a:cd24:5049:b8a	80.73.11.138
cb15:901b:155:7155:b51a:cd24:5049:b8b	80.73.11.139
cb15:901b:155:7155:b51a:cd24:5049:b8c	80.73.11.140
cb15:901b:155:7155:b51a:cd24:5049:b8d	80.73.11.141
cb15:901b:155:7155:b51a:cd24:5049:b8e	80.73.11.142
cb15:901b:155:7155:b51a:cd24:5049:b8f	80.73.11.143
cb15:901b:155:7155:b51a:cd24:5049:b90	80.73.11.144
cb15:901b:155:7155:b51a:cd24:5049:b91	80.73.11.145
cb15:901b:155:7155:b51a:cd24:5049:b92	80.73.11.146
cb15:901b:155:7155:b51a:cd24:5049:b93	80.73.11.147
cb15:901b:155:7155:b51a:cd24:5049:b94	80.73.11.148
cb15:901b:155:7155:b51a:cd24:5049:b95	80.73.11.149
cb15:901b:155:7155:b51a:cd24:5049:b96	80.73.11.150
cb15:901b:155:7155:b51a:cd24:5049:b97	80.73.11.151
cb15:901b:155:7155:b51a:cd24:5049:b98	80.73.11.152
cb15:901b:155:7155:b51a:cd24:5049:b99	80.73.11.153
cb15:901b:155:7155:b51a:cd24:5049:b9a	80.73.11.154
cb15:901b:155:7155:b51a:cd24:5049:b9b	80.73.11.155
cb15:901b:155:7155:b51a:cd24:5049:b9c	80.73.11.156
cb15:901b:155:7155:b51a:cd24:5049:b9d	80.73.11.157
cb15:901b:155:7155:b51a:cd24:5049:b9e	80.73.11.158
cb15:901b:155:7155:b51a:cd24:5049:b9f	80.73.11.159
cb15:901b:155:7155:b51a:cd24:5049:ba0	80.73.11.160
cb15:901b:155:7155:b51a:cd24:5049:ba1	80.73.11.161
cb15:901b:155:7155:b51a:cd24:5049:ba2	80.73.11.162
cb15:901b:155:7155:b51a:cd24:5049:ba3	80.73.11.163
cb15:901b:155:7155:b51a:cd24:5049:ba4	80.73.11.164
cb15:901b:155:7155:b51a:cd24:5049:ba5	80.73.11.165
cb15:901b:155:7155:b51a:cd24:5049:ba6	80.73.11.166
cb15:901b:155:7155:b51a:cd24:5049:ba7	80.73.11.167
cb15:901b:155:7155:b51a:cd24:5049:ba8	80.73.11.168
cb15:901b:155:7155:b51a:cd24:5049:ba9	80.73.11.169
cb15:901b:155:7155:b51a:cd24:5049:baa	80.73.11.170
cb15:901b:155:7155:b51a:cd24:5049:bab	80.73.11.171
cb15:901b:155:7155:b51a:cd24:5049:bac	80.73.11.172
cb15:901b:155:7155:b51a:cd24:5049:bad	80.73.11.173
cb15:901b:155:7155:b51a:cd24:5049:bae	80.73.11.174
cb15:901b:155:7155:b51a:cd24:5049:baf	80.73.11.175
cb15:901b:155:7155:b51a:cd24:5049:bb0	80.73.11.176
cb15:901b:155:7155:b51a:cd24:5049:bb1	80.73.11.177
cb15:901b:155:7155:b51a:cd24:5049:bb2	80.73.11.178
cb15:901b:155:7155:b51a:cd24:5049:bb3	80.73.11.179
cb15:901b:155:7155:b51a:cd24:5049:bb4	80.73.11.180

cb15:901b:155:7155:b51a:cd24:5049:bb5	80.73.11.181
cb15:901b:155:7155:b51a:cd24:5049:bb6	80.73.11.182
cb15:901b:155:7155:b51a:cd24:5049:bb7	80.73.11.183
cb15:901b:155:7155:b51a:cd24:5049:bb8	80.73.11.184
cb15:901b:155:7155:b51a:cd24:5049:bb9	80.73.11.185
cb15:901b:155:7155:b51a:cd24:5049:bba	80.73.11.186
cb15:901b:155:7155:b51a:cd24:5049:bbb	80.73.11.187
cb15:901b:155:7155:b51a:cd24:5049:bbc	80.73.11.188
cb15:901b:155:7155:b51a:cd24:5049:bbd	80.73.11.189
cb15:901b:155:7155:b51a:cd24:5049:bbe	80.73.11.190
cb15:901b:155:7155:b51a:cd24:5049:bbf	80.73.11.191
cb15:901b:155:7155:b51a:cd24:5049:bc0	80.73.11.192
cb15:901b:155:7155:b51a:cd24:5049:bc1	80.73.11.193
cb15:901b:155:7155:b51a:cd24:5049:bc2	80.73.11.194
cb15:901b:155:7155:b51a:cd24:5049:bc3	80.73.11.195
cb15:901b:155:7155:b51a:cd24:5049:bc4	80.73.11.196
cb15:901b:155:7155:b51a:cd24:5049:bc5	80.73.11.197
cb15:901b:155:7155:b51a:cd24:5049:bc6	80.73.11.198
cb15:901b:155:7155:b51a:cd24:5049:bc7	80.73.11.199
cb15:901b:155:7155:b51a:cd24:5049:bc8	80.73.11.200
cb15:901b:155:7155:b51a:cd24:5049:bc9	80.73.11.201
cb15:901b:155:7155:b51a:cd24:5049:bca	80.73.11.202
cb15:901b:155:7155:b51a:cd24:5049:bcb	80.73.11.203
cb15:901b:155:7155:b51a:cd24:5049:bcc	80.73.11.204
cb15:901b:155:7155:b51a:cd24:5049:bcd	80.73.11.205
cb15:901b:155:7155:b51a:cd24:5049:bce	80.73.11.206
cb15:901b:155:7155:b51a:cd24:5049:bcf	80.73.11.207
cb15:901b:155:7155:b51a:cd24:5049:bd0	80.73.11.208
cb15:901b:155:7155:b51a:cd24:5049:bd1	80.73.11.209
cb15:901b:155:7155:b51a:cd24:5049:bd2	80.73.11.210
cb15:901b:155:7155:b51a:cd24:5049:bd3	80.73.11.211
cb15:901b:155:7155:b51a:cd24:5049:bd4	80.73.11.212
cb15:901b:155:7155:b51a:cd24:5049:bd5	80.73.11.213
cb15:901b:155:7155:b51a:cd24:5049:bd6	80.73.11.214
cb15:901b:155:7155:b51a:cd24:5049:bd7	80.73.11.215
cb15:901b:155:7155:b51a:cd24:5049:bd8	80.73.11.216
cb15:901b:155:7155:b51a:cd24:5049:bd9	80.73.11.217
cb15:901b:155:7155:b51a:cd24:5049:bda	80.73.11.218
cb15:901b:155:7155:b51a:cd24:5049:bdb	80.73.11.219
cb15:901b:155:7155:b51a:cd24:5049:bdc	80.73.11.220
cb15:901b:155:7155:b51a:cd24:5049:bdd	80.73.11.221
cb15:901b:155:7155:b51a:cd24:5049:bde	80.73.11.222
cb15:901b:155:7155:b51a:cd24:5049:bdf	80.73.11.223
cb15:901b:155:7155:b51a:cd24:5049:be0	80.73.11.224
cb15:901b:155:7155:b51a:cd24:5049:be1	80.73.11.225
cb15:901b:155:7155:b51a:cd24:5049:be2	80.73.11.226
cb15:901b:155:7155:b51a:cd24:5049:be3	80.73.11.227
cb15:901b:155:7155:b51a:cd24:5049:be4	80.73.11.228
cb15:901b:155:7155:b51a:cd24:5049:be5	80.73.11.229
cb15:901b:155:7155:b51a:cd24:5049:be6	80.73.11.230
cb15:901b:155:7155:b51a:cd24:5049:be7	80.73.11.231
cb15:901b:155:7155:b51a:cd24:5049:be8	80.73.11.232
cb15:901b:155:7155:b51a:cd24:5049:be9	80.73.11.233
cb15:901b:155:7155:b51a:cd24:5049:bea	80.73.11.234
cb15:901b:155:7155:b51a:cd24:5049:beb	80.73.11.235
cb15:901b:155:7155:b51a:cd24:5049:bec	80.73.11.236
cb15:901b:155:7155:b51a:cd24:5049:bed	80.73.11.237
cb15:901b:155:7155:b51a:cd24:5049:bee	80.73.11.238
cb15:901b:155:7155:b51a:cd24:5049:bef	80.73.11.239
cb15:901b:155:7155:b51a:cd24:5049:bf0	80.73.11.240
cb15:901b:155:7155:b51a:cd24:5049:bf1	80.73.11.241
cb15:901b:155:7155:b51a:cd24:5049:bf2	80.73.11.242
cb15:901b:155:7155:b51a:cd24:5049:bf3	80.73.11.243
cb15:901b:155:7155:b51a:cd24:5049:bf4	80.73.11.244
cb15:901b:155:7155:b51a:cd24:5049:bf5	80.73.11.245
cb15:901b:155:7155:b51a:cd24:5049:bf6	80.73.11.246
cb15:901b:155:7155:b51a:cd24:5049:bf7	80.73.11.247
cb15:901b:155:7155:b51a:cd24:5049:bf8	80.73.11.248
cb15:901b:155:7155:b51a:cd24:5049:bf9	80.73.11.249
cb15:901b:155:7155:b51a:cd24:5049:bfa	80.73.11.250
cb15:901b:155:7155:b51a:cd24:5049:bfb	80.73.11.251
cb15:901b:155:7155:b51a:cd24:5049:bfc	80.73.11.252
cb15:901b:155:7155:b51a:cd24:5049:bfd	80.73.11.253
cb15:901b:155:7155:b51a:cd24:5049:bfe	80.73.11.254
cb15:901b:155:7155:b51a:cd24:5049:bff	80.73.11.255

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.