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:eb24:7fce:cb15:4c01	203.21.76.1
cb15:901b:901b:1324:eb24:7fce:cb15:4c02	203.21.76.2
cb15:901b:901b:1324:eb24:7fce:cb15:4c03	203.21.76.3
cb15:901b:901b:1324:eb24:7fce:cb15:4c04	203.21.76.4
cb15:901b:901b:1324:eb24:7fce:cb15:4c05	203.21.76.5
cb15:901b:901b:1324:eb24:7fce:cb15:4c06	203.21.76.6
cb15:901b:901b:1324:eb24:7fce:cb15:4c07	203.21.76.7
cb15:901b:901b:1324:eb24:7fce:cb15:4c08	203.21.76.8
cb15:901b:901b:1324:eb24:7fce:cb15:4c09	203.21.76.9
cb15:901b:901b:1324:eb24:7fce:cb15:4c0a	203.21.76.10
cb15:901b:901b:1324:eb24:7fce:cb15:4c0b	203.21.76.11
cb15:901b:901b:1324:eb24:7fce:cb15:4c0c	203.21.76.12
cb15:901b:901b:1324:eb24:7fce:cb15:4c0d	203.21.76.13
cb15:901b:901b:1324:eb24:7fce:cb15:4c0e	203.21.76.14
cb15:901b:901b:1324:eb24:7fce:cb15:4c0f	203.21.76.15
cb15:901b:901b:1324:eb24:7fce:cb15:4c10	203.21.76.16
cb15:901b:901b:1324:eb24:7fce:cb15:4c11	203.21.76.17
cb15:901b:901b:1324:eb24:7fce:cb15:4c12	203.21.76.18
cb15:901b:901b:1324:eb24:7fce:cb15:4c13	203.21.76.19
cb15:901b:901b:1324:eb24:7fce:cb15:4c14	203.21.76.20
cb15:901b:901b:1324:eb24:7fce:cb15:4c15	203.21.76.21
cb15:901b:901b:1324:eb24:7fce:cb15:4c16	203.21.76.22
cb15:901b:901b:1324:eb24:7fce:cb15:4c17	203.21.76.23
cb15:901b:901b:1324:eb24:7fce:cb15:4c18	203.21.76.24
cb15:901b:901b:1324:eb24:7fce:cb15:4c19	203.21.76.25
cb15:901b:901b:1324:eb24:7fce:cb15:4c1a	203.21.76.26
cb15:901b:901b:1324:eb24:7fce:cb15:4c1b	203.21.76.27
cb15:901b:901b:1324:eb24:7fce:cb15:4c1c	203.21.76.28
cb15:901b:901b:1324:eb24:7fce:cb15:4c1d	203.21.76.29
cb15:901b:901b:1324:eb24:7fce:cb15:4c1e	203.21.76.30
cb15:901b:901b:1324:eb24:7fce:cb15:4c1f	203.21.76.31
cb15:901b:901b:1324:eb24:7fce:cb15:4c20	203.21.76.32
cb15:901b:901b:1324:eb24:7fce:cb15:4c21	203.21.76.33
cb15:901b:901b:1324:eb24:7fce:cb15:4c22	203.21.76.34
cb15:901b:901b:1324:eb24:7fce:cb15:4c23	203.21.76.35
cb15:901b:901b:1324:eb24:7fce:cb15:4c24	203.21.76.36
cb15:901b:901b:1324:eb24:7fce:cb15:4c25	203.21.76.37
cb15:901b:901b:1324:eb24:7fce:cb15:4c26	203.21.76.38
cb15:901b:901b:1324:eb24:7fce:cb15:4c27	203.21.76.39
cb15:901b:901b:1324:eb24:7fce:cb15:4c28	203.21.76.40
cb15:901b:901b:1324:eb24:7fce:cb15:4c29	203.21.76.41
cb15:901b:901b:1324:eb24:7fce:cb15:4c2a	203.21.76.42
cb15:901b:901b:1324:eb24:7fce:cb15:4c2b	203.21.76.43
cb15:901b:901b:1324:eb24:7fce:cb15:4c2c	203.21.76.44
cb15:901b:901b:1324:eb24:7fce:cb15:4c2d	203.21.76.45
cb15:901b:901b:1324:eb24:7fce:cb15:4c2e	203.21.76.46
cb15:901b:901b:1324:eb24:7fce:cb15:4c2f	203.21.76.47
cb15:901b:901b:1324:eb24:7fce:cb15:4c30	203.21.76.48
cb15:901b:901b:1324:eb24:7fce:cb15:4c31	203.21.76.49
cb15:901b:901b:1324:eb24:7fce:cb15:4c32	203.21.76.50
cb15:901b:901b:1324:eb24:7fce:cb15:4c33	203.21.76.51
cb15:901b:901b:1324:eb24:7fce:cb15:4c34	203.21.76.52
cb15:901b:901b:1324:eb24:7fce:cb15:4c35	203.21.76.53
cb15:901b:901b:1324:eb24:7fce:cb15:4c36	203.21.76.54
cb15:901b:901b:1324:eb24:7fce:cb15:4c37	203.21.76.55
cb15:901b:901b:1324:eb24:7fce:cb15:4c38	203.21.76.56
cb15:901b:901b:1324:eb24:7fce:cb15:4c39	203.21.76.57
cb15:901b:901b:1324:eb24:7fce:cb15:4c3a	203.21.76.58
cb15:901b:901b:1324:eb24:7fce:cb15:4c3b	203.21.76.59
cb15:901b:901b:1324:eb24:7fce:cb15:4c3c	203.21.76.60

cb15:901b:901b:1324:eb24:7fce:cb15:4c3d	203.21.76.61
cb15:901b:901b:1324:eb24:7fce:cb15:4c3e	203.21.76.62
cb15:901b:901b:1324:eb24:7fce:cb15:4c3f	203.21.76.63
cb15:901b:901b:1324:eb24:7fce:cb15:4c40	203.21.76.64
cb15:901b:901b:1324:eb24:7fce:cb15:4c41	203.21.76.65
cb15:901b:901b:1324:eb24:7fce:cb15:4c42	203.21.76.66
cb15:901b:901b:1324:eb24:7fce:cb15:4c43	203.21.76.67
cb15:901b:901b:1324:eb24:7fce:cb15:4c44	203.21.76.68
cb15:901b:901b:1324:eb24:7fce:cb15:4c45	203.21.76.69
cb15:901b:901b:1324:eb24:7fce:cb15:4c46	203.21.76.70
cb15:901b:901b:1324:eb24:7fce:cb15:4c47	203.21.76.71
cb15:901b:901b:1324:eb24:7fce:cb15:4c48	203.21.76.72
cb15:901b:901b:1324:eb24:7fce:cb15:4c49	203.21.76.73
cb15:901b:901b:1324:eb24:7fce:cb15:4c4a	203.21.76.74
cb15:901b:901b:1324:eb24:7fce:cb15:4c4b	203.21.76.75
cb15:901b:901b:1324:eb24:7fce:cb15:4c4c	203.21.76.76
cb15:901b:901b:1324:eb24:7fce:cb15:4c4d	203.21.76.77
cb15:901b:901b:1324:eb24:7fce:cb15:4c4e	203.21.76.78
cb15:901b:901b:1324:eb24:7fce:cb15:4c4f	203.21.76.79
cb15:901b:901b:1324:eb24:7fce:cb15:4c50	203.21.76.80
cb15:901b:901b:1324:eb24:7fce:cb15:4c51	203.21.76.81
cb15:901b:901b:1324:eb24:7fce:cb15:4c52	203.21.76.82
cb15:901b:901b:1324:eb24:7fce:cb15:4c53	203.21.76.83
cb15:901b:901b:1324:eb24:7fce:cb15:4c54	203.21.76.84
cb15:901b:901b:1324:eb24:7fce:cb15:4c55	203.21.76.85
cb15:901b:901b:1324:eb24:7fce:cb15:4c56	203.21.76.86
cb15:901b:901b:1324:eb24:7fce:cb15:4c57	203.21.76.87
cb15:901b:901b:1324:eb24:7fce:cb15:4c58	203.21.76.88
cb15:901b:901b:1324:eb24:7fce:cb15:4c59	203.21.76.89
cb15:901b:901b:1324:eb24:7fce:cb15:4c5a	203.21.76.90
cb15:901b:901b:1324:eb24:7fce:cb15:4c5b	203.21.76.91
cb15:901b:901b:1324:eb24:7fce:cb15:4c5c	203.21.76.92
cb15:901b:901b:1324:eb24:7fce:cb15:4c5d	203.21.76.93
cb15:901b:901b:1324:eb24:7fce:cb15:4c5e	203.21.76.94
cb15:901b:901b:1324:eb24:7fce:cb15:4c5f	203.21.76.95
cb15:901b:901b:1324:eb24:7fce:cb15:4c60	203.21.76.96
cb15:901b:901b:1324:eb24:7fce:cb15:4c61	203.21.76.97
cb15:901b:901b:1324:eb24:7fce:cb15:4c62	203.21.76.98
cb15:901b:901b:1324:eb24:7fce:cb15:4c63	203.21.76.99
cb15:901b:901b:1324:eb24:7fce:cb15:4c64	203.21.76.100
cb15:901b:901b:1324:eb24:7fce:cb15:4c65	203.21.76.101
cb15:901b:901b:1324:eb24:7fce:cb15:4c66	203.21.76.102
cb15:901b:901b:1324:eb24:7fce:cb15:4c67	203.21.76.103
cb15:901b:901b:1324:eb24:7fce:cb15:4c68	203.21.76.104
cb15:901b:901b:1324:eb24:7fce:cb15:4c69	203.21.76.105
cb15:901b:901b:1324:eb24:7fce:cb15:4c6a	203.21.76.106
cb15:901b:901b:1324:eb24:7fce:cb15:4c6b	203.21.76.107
cb15:901b:901b:1324:eb24:7fce:cb15:4c6c	203.21.76.108
cb15:901b:901b:1324:eb24:7fce:cb15:4c6d	203.21.76.109
cb15:901b:901b:1324:eb24:7fce:cb15:4c6e	203.21.76.110
cb15:901b:901b:1324:eb24:7fce:cb15:4c6f	203.21.76.111
cb15:901b:901b:1324:eb24:7fce:cb15:4c70	203.21.76.112
cb15:901b:901b:1324:eb24:7fce:cb15:4c71	203.21.76.113
cb15:901b:901b:1324:eb24:7fce:cb15:4c72	203.21.76.114
cb15:901b:901b:1324:eb24:7fce:cb15:4c73	203.21.76.115
cb15:901b:901b:1324:eb24:7fce:cb15:4c74	203.21.76.116
cb15:901b:901b:1324:eb24:7fce:cb15:4c75	203.21.76.117
cb15:901b:901b:1324:eb24:7fce:cb15:4c76	203.21.76.118
cb15:901b:901b:1324:eb24:7fce:cb15:4c77	203.21.76.119
cb15:901b:901b:1324:eb24:7fce:cb15:4c78	203.21.76.120

cb15:901b:901b:1324:eb24:7fce:cb15:4c79	203.21.76.121
cb15:901b:901b:1324:eb24:7fce:cb15:4c7a	203.21.76.122
cb15:901b:901b:1324:eb24:7fce:cb15:4c7b	203.21.76.123
cb15:901b:901b:1324:eb24:7fce:cb15:4c7c	203.21.76.124
cb15:901b:901b:1324:eb24:7fce:cb15:4c7d	203.21.76.125
cb15:901b:901b:1324:eb24:7fce:cb15:4c7e	203.21.76.126
cb15:901b:901b:1324:eb24:7fce:cb15:4c7f	203.21.76.127
cb15:901b:901b:1324:eb24:7fce:cb15:4c80	203.21.76.128
cb15:901b:901b:1324:eb24:7fce:cb15:4c81	203.21.76.129
cb15:901b:901b:1324:eb24:7fce:cb15:4c82	203.21.76.130
cb15:901b:901b:1324:eb24:7fce:cb15:4c83	203.21.76.131
cb15:901b:901b:1324:eb24:7fce:cb15:4c84	203.21.76.132
cb15:901b:901b:1324:eb24:7fce:cb15:4c85	203.21.76.133
cb15:901b:901b:1324:eb24:7fce:cb15:4c86	203.21.76.134
cb15:901b:901b:1324:eb24:7fce:cb15:4c87	203.21.76.135
cb15:901b:901b:1324:eb24:7fce:cb15:4c88	203.21.76.136
cb15:901b:901b:1324:eb24:7fce:cb15:4c89	203.21.76.137
cb15:901b:901b:1324:eb24:7fce:cb15:4c8a	203.21.76.138
cb15:901b:901b:1324:eb24:7fce:cb15:4c8b	203.21.76.139
cb15:901b:901b:1324:eb24:7fce:cb15:4c8c	203.21.76.140
cb15:901b:901b:1324:eb24:7fce:cb15:4c8d	203.21.76.141
cb15:901b:901b:1324:eb24:7fce:cb15:4c8e	203.21.76.142
cb15:901b:901b:1324:eb24:7fce:cb15:4c8f	203.21.76.143
cb15:901b:901b:1324:eb24:7fce:cb15:4c90	203.21.76.144
cb15:901b:901b:1324:eb24:7fce:cb15:4c91	203.21.76.145
cb15:901b:901b:1324:eb24:7fce:cb15:4c92	203.21.76.146
cb15:901b:901b:1324:eb24:7fce:cb15:4c93	203.21.76.147
cb15:901b:901b:1324:eb24:7fce:cb15:4c94	203.21.76.148
cb15:901b:901b:1324:eb24:7fce:cb15:4c95	203.21.76.149
cb15:901b:901b:1324:eb24:7fce:cb15:4c96	203.21.76.150
cb15:901b:901b:1324:eb24:7fce:cb15:4c97	203.21.76.151
cb15:901b:901b:1324:eb24:7fce:cb15:4c98	203.21.76.152
cb15:901b:901b:1324:eb24:7fce:cb15:4c99	203.21.76.153
cb15:901b:901b:1324:eb24:7fce:cb15:4c9a	203.21.76.154
cb15:901b:901b:1324:eb24:7fce:cb15:4c9b	203.21.76.155
cb15:901b:901b:1324:eb24:7fce:cb15:4c9c	203.21.76.156
cb15:901b:901b:1324:eb24:7fce:cb15:4c9d	203.21.76.157
cb15:901b:901b:1324:eb24:7fce:cb15:4c9e	203.21.76.158
cb15:901b:901b:1324:eb24:7fce:cb15:4c9f	203.21.76.159
cb15:901b:901b:1324:eb24:7fce:cb15:4ca0	203.21.76.160
cb15:901b:901b:1324:eb24:7fce:cb15:4ca1	203.21.76.161
cb15:901b:901b:1324:eb24:7fce:cb15:4ca2	203.21.76.162
cb15:901b:901b:1324:eb24:7fce:cb15:4ca3	203.21.76.163
cb15:901b:901b:1324:eb24:7fce:cb15:4ca4	203.21.76.164
cb15:901b:901b:1324:eb24:7fce:cb15:4ca5	203.21.76.165
cb15:901b:901b:1324:eb24:7fce:cb15:4ca6	203.21.76.166
cb15:901b:901b:1324:eb24:7fce:cb15:4ca7	203.21.76.167
cb15:901b:901b:1324:eb24:7fce:cb15:4ca8	203.21.76.168
cb15:901b:901b:1324:eb24:7fce:cb15:4ca9	203.21.76.169
cb15:901b:901b:1324:eb24:7fce:cb15:4caa	203.21.76.170
cb15:901b:901b:1324:eb24:7fce:cb15:4cab	203.21.76.171
cb15:901b:901b:1324:eb24:7fce:cb15:4cac	203.21.76.172
cb15:901b:901b:1324:eb24:7fce:cb15:4cad	203.21.76.173
cb15:901b:901b:1324:eb24:7fce:cb15:4cae	203.21.76.174
cb15:901b:901b:1324:eb24:7fce:cb15:4caf	203.21.76.175
cb15:901b:901b:1324:eb24:7fce:cb15:4cb0	203.21.76.176
cb15:901b:901b:1324:eb24:7fce:cb15:4cb1	203.21.76.177
cb15:901b:901b:1324:eb24:7fce:cb15:4cb2	203.21.76.178
cb15:901b:901b:1324:eb24:7fce:cb15:4cb3	203.21.76.179
cb15:901b:901b:1324:eb24:7fce:cb15:4cb4	203.21.76.180

cb15:901b:901b:1324:eb24:7fce:cb15:4cb5	203.21.76.181
cb15:901b:901b:1324:eb24:7fce:cb15:4cb6	203.21.76.182
cb15:901b:901b:1324:eb24:7fce:cb15:4cb7	203.21.76.183
cb15:901b:901b:1324:eb24:7fce:cb15:4cb8	203.21.76.184
cb15:901b:901b:1324:eb24:7fce:cb15:4cb9	203.21.76.185
cb15:901b:901b:1324:eb24:7fce:cb15:4cba	203.21.76.186
cb15:901b:901b:1324:eb24:7fce:cb15:4cbb	203.21.76.187
cb15:901b:901b:1324:eb24:7fce:cb15:4cbc	203.21.76.188
cb15:901b:901b:1324:eb24:7fce:cb15:4cbd	203.21.76.189
cb15:901b:901b:1324:eb24:7fce:cb15:4cbe	203.21.76.190
cb15:901b:901b:1324:eb24:7fce:cb15:4cbf	203.21.76.191
cb15:901b:901b:1324:eb24:7fce:cb15:4cc0	203.21.76.192
cb15:901b:901b:1324:eb24:7fce:cb15:4cc1	203.21.76.193
cb15:901b:901b:1324:eb24:7fce:cb15:4cc2	203.21.76.194
cb15:901b:901b:1324:eb24:7fce:cb15:4cc3	203.21.76.195
cb15:901b:901b:1324:eb24:7fce:cb15:4cc4	203.21.76.196
cb15:901b:901b:1324:eb24:7fce:cb15:4cc5	203.21.76.197
cb15:901b:901b:1324:eb24:7fce:cb15:4cc6	203.21.76.198
cb15:901b:901b:1324:eb24:7fce:cb15:4cc7	203.21.76.199
cb15:901b:901b:1324:eb24:7fce:cb15:4cc8	203.21.76.200
cb15:901b:901b:1324:eb24:7fce:cb15:4cc9	203.21.76.201
cb15:901b:901b:1324:eb24:7fce:cb15:4cca	203.21.76.202
cb15:901b:901b:1324:eb24:7fce:cb15:4ccb	203.21.76.203
cb15:901b:901b:1324:eb24:7fce:cb15:4ccc	203.21.76.204
cb15:901b:901b:1324:eb24:7fce:cb15:4ccd	203.21.76.205
cb15:901b:901b:1324:eb24:7fce:cb15:4cce	203.21.76.206
cb15:901b:901b:1324:eb24:7fce:cb15:4ccf	203.21.76.207
cb15:901b:901b:1324:eb24:7fce:cb15:4cd0	203.21.76.208
cb15:901b:901b:1324:eb24:7fce:cb15:4cd1	203.21.76.209
cb15:901b:901b:1324:eb24:7fce:cb15:4cd2	203.21.76.210
cb15:901b:901b:1324:eb24:7fce:cb15:4cd3	203.21.76.211
cb15:901b:901b:1324:eb24:7fce:cb15:4cd4	203.21.76.212
cb15:901b:901b:1324:eb24:7fce:cb15:4cd5	203.21.76.213
cb15:901b:901b:1324:eb24:7fce:cb15:4cd6	203.21.76.214
cb15:901b:901b:1324:eb24:7fce:cb15:4cd7	203.21.76.215
cb15:901b:901b:1324:eb24:7fce:cb15:4cd8	203.21.76.216
cb15:901b:901b:1324:eb24:7fce:cb15:4cd9	203.21.76.217
cb15:901b:901b:1324:eb24:7fce:cb15:4cda	203.21.76.218
cb15:901b:901b:1324:eb24:7fce:cb15:4cdb	203.21.76.219
cb15:901b:901b:1324:eb24:7fce:cb15:4cdc	203.21.76.220
cb15:901b:901b:1324:eb24:7fce:cb15:4cdd	203.21.76.221
cb15:901b:901b:1324:eb24:7fce:cb15:4cde	203.21.76.222
cb15:901b:901b:1324:eb24:7fce:cb15:4cdf	203.21.76.223
cb15:901b:901b:1324:eb24:7fce:cb15:4ce0	203.21.76.224
cb15:901b:901b:1324:eb24:7fce:cb15:4ce1	203.21.76.225
cb15:901b:901b:1324:eb24:7fce:cb15:4ce2	203.21.76.226
cb15:901b:901b:1324:eb24:7fce:cb15:4ce3	203.21.76.227
cb15:901b:901b:1324:eb24:7fce:cb15:4ce4	203.21.76.228
cb15:901b:901b:1324:eb24:7fce:cb15:4ce5	203.21.76.229
cb15:901b:901b:1324:eb24:7fce:cb15:4ce6	203.21.76.230
cb15:901b:901b:1324:eb24:7fce:cb15:4ce7	203.21.76.231
cb15:901b:901b:1324:eb24:7fce:cb15:4ce8	203.21.76.232
cb15:901b:901b:1324:eb24:7fce:cb15:4ce9	203.21.76.233
cb15:901b:901b:1324:eb24:7fce:cb15:4cea	203.21.76.234
cb15:901b:901b:1324:eb24:7fce:cb15:4ceb	203.21.76.235
cb15:901b:901b:1324:eb24:7fce:cb15:4cec	203.21.76.236
cb15:901b:901b:1324:eb24:7fce:cb15:4ced	203.21.76.237
cb15:901b:901b:1324:eb24:7fce:cb15:4cee	203.21.76.238
cb15:901b:901b:1324:eb24:7fce:cb15:4cef	203.21.76.239
cb15:901b:901b:1324:eb24:7fce:cb15:4cf0	203.21.76.240
cb15:901b:901b:1324:eb24:7fce:cb15:4cf1	203.21.76.241
cb15:901b:901b:1324:eb24:7fce:cb15:4cf2	203.21.76.242
cb15:901b:901b:1324:eb24:7fce:cb15:4cf3	203.21.76.243
cb15:901b:901b:1324:eb24:7fce:cb15:4cf4	203.21.76.244
cb15:901b:901b:1324:eb24:7fce:cb15:4cf5	203.21.76.245
cb15:901b:901b:1324:eb24:7fce:cb15:4cf6	203.21.76.246
cb15:901b:901b:1324:eb24:7fce:cb15:4cf7	203.21.76.247
cb15:901b:901b:1324:eb24:7fce:cb15:4cf8	203.21.76.248
cb15:901b:901b:1324:eb24:7fce:cb15:4cf9	203.21.76.249
cb15:901b:901b:1324:eb24:7fce:cb15:4cfa	203.21.76.250
cb15:901b:901b:1324:eb24:7fce:cb15:4cfb	203.21.76.251
cb15:901b:901b:1324:eb24:7fce:cb15:4cfc	203.21.76.252
cb15:901b:901b:1324:eb24:7fce:cb15:4cfd	203.21.76.253
cb15:901b:901b:1324:eb24:7fce:cb15:4cfe	203.21.76.254
cb15:901b:901b:1324:eb24:7fce:cb15:4cff	203.21.76.255

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.