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:8024:901b:91bc:cb15:1549:e01	21.73.14.1
cb15:901b:8024:901b:91bc:cb15:1549:e02	21.73.14.2
cb15:901b:8024:901b:91bc:cb15:1549:e03	21.73.14.3
cb15:901b:8024:901b:91bc:cb15:1549:e04	21.73.14.4
cb15:901b:8024:901b:91bc:cb15:1549:e05	21.73.14.5
cb15:901b:8024:901b:91bc:cb15:1549:e06	21.73.14.6
cb15:901b:8024:901b:91bc:cb15:1549:e07	21.73.14.7
cb15:901b:8024:901b:91bc:cb15:1549:e08	21.73.14.8
cb15:901b:8024:901b:91bc:cb15:1549:e09	21.73.14.9
cb15:901b:8024:901b:91bc:cb15:1549:e0a	21.73.14.10
cb15:901b:8024:901b:91bc:cb15:1549:e0b	21.73.14.11
cb15:901b:8024:901b:91bc:cb15:1549:e0c	21.73.14.12
cb15:901b:8024:901b:91bc:cb15:1549:e0d	21.73.14.13
cb15:901b:8024:901b:91bc:cb15:1549:e0e	21.73.14.14
cb15:901b:8024:901b:91bc:cb15:1549:e0f	21.73.14.15
cb15:901b:8024:901b:91bc:cb15:1549:e10	21.73.14.16
cb15:901b:8024:901b:91bc:cb15:1549:e11	21.73.14.17
cb15:901b:8024:901b:91bc:cb15:1549:e12	21.73.14.18
cb15:901b:8024:901b:91bc:cb15:1549:e13	21.73.14.19
cb15:901b:8024:901b:91bc:cb15:1549:e14	21.73.14.20
cb15:901b:8024:901b:91bc:cb15:1549:e15	21.73.14.21
cb15:901b:8024:901b:91bc:cb15:1549:e16	21.73.14.22
cb15:901b:8024:901b:91bc:cb15:1549:e17	21.73.14.23
cb15:901b:8024:901b:91bc:cb15:1549:e18	21.73.14.24
cb15:901b:8024:901b:91bc:cb15:1549:e19	21.73.14.25
cb15:901b:8024:901b:91bc:cb15:1549:e1a	21.73.14.26
cb15:901b:8024:901b:91bc:cb15:1549:e1b	21.73.14.27
cb15:901b:8024:901b:91bc:cb15:1549:e1c	21.73.14.28
cb15:901b:8024:901b:91bc:cb15:1549:e1d	21.73.14.29
cb15:901b:8024:901b:91bc:cb15:1549:e1e	21.73.14.30
cb15:901b:8024:901b:91bc:cb15:1549:e1f	21.73.14.31
cb15:901b:8024:901b:91bc:cb15:1549:e20	21.73.14.32
cb15:901b:8024:901b:91bc:cb15:1549:e21	21.73.14.33
cb15:901b:8024:901b:91bc:cb15:1549:e22	21.73.14.34
cb15:901b:8024:901b:91bc:cb15:1549:e23	21.73.14.35
cb15:901b:8024:901b:91bc:cb15:1549:e24	21.73.14.36
cb15:901b:8024:901b:91bc:cb15:1549:e25	21.73.14.37
cb15:901b:8024:901b:91bc:cb15:1549:e26	21.73.14.38
cb15:901b:8024:901b:91bc:cb15:1549:e27	21.73.14.39
cb15:901b:8024:901b:91bc:cb15:1549:e28	21.73.14.40
cb15:901b:8024:901b:91bc:cb15:1549:e29	21.73.14.41
cb15:901b:8024:901b:91bc:cb15:1549:e2a	21.73.14.42
cb15:901b:8024:901b:91bc:cb15:1549:e2b	21.73.14.43
cb15:901b:8024:901b:91bc:cb15:1549:e2c	21.73.14.44
cb15:901b:8024:901b:91bc:cb15:1549:e2d	21.73.14.45
cb15:901b:8024:901b:91bc:cb15:1549:e2e	21.73.14.46
cb15:901b:8024:901b:91bc:cb15:1549:e2f	21.73.14.47
cb15:901b:8024:901b:91bc:cb15:1549:e30	21.73.14.48
cb15:901b:8024:901b:91bc:cb15:1549:e31	21.73.14.49
cb15:901b:8024:901b:91bc:cb15:1549:e32	21.73.14.50
cb15:901b:8024:901b:91bc:cb15:1549:e33	21.73.14.51
cb15:901b:8024:901b:91bc:cb15:1549:e34	21.73.14.52
cb15:901b:8024:901b:91bc:cb15:1549:e35	21.73.14.53
cb15:901b:8024:901b:91bc:cb15:1549:e36	21.73.14.54
cb15:901b:8024:901b:91bc:cb15:1549:e37	21.73.14.55
cb15:901b:8024:901b:91bc:cb15:1549:e38	21.73.14.56
cb15:901b:8024:901b:91bc:cb15:1549:e39	21.73.14.57
cb15:901b:8024:901b:91bc:cb15:1549:e3a	21.73.14.58
cb15:901b:8024:901b:91bc:cb15:1549:e3b	21.73.14.59
cb15:901b:8024:901b:91bc:cb15:1549:e3c	21.73.14.60

cb15:901b:8024:901b:91bc:cb15:1549:e3d	21.73.14.61
cb15:901b:8024:901b:91bc:cb15:1549:e3e	21.73.14.62
cb15:901b:8024:901b:91bc:cb15:1549:e3f	21.73.14.63
cb15:901b:8024:901b:91bc:cb15:1549:e40	21.73.14.64
cb15:901b:8024:901b:91bc:cb15:1549:e41	21.73.14.65
cb15:901b:8024:901b:91bc:cb15:1549:e42	21.73.14.66
cb15:901b:8024:901b:91bc:cb15:1549:e43	21.73.14.67
cb15:901b:8024:901b:91bc:cb15:1549:e44	21.73.14.68
cb15:901b:8024:901b:91bc:cb15:1549:e45	21.73.14.69
cb15:901b:8024:901b:91bc:cb15:1549:e46	21.73.14.70
cb15:901b:8024:901b:91bc:cb15:1549:e47	21.73.14.71
cb15:901b:8024:901b:91bc:cb15:1549:e48	21.73.14.72
cb15:901b:8024:901b:91bc:cb15:1549:e49	21.73.14.73
cb15:901b:8024:901b:91bc:cb15:1549:e4a	21.73.14.74
cb15:901b:8024:901b:91bc:cb15:1549:e4b	21.73.14.75
cb15:901b:8024:901b:91bc:cb15:1549:e4c	21.73.14.76
cb15:901b:8024:901b:91bc:cb15:1549:e4d	21.73.14.77
cb15:901b:8024:901b:91bc:cb15:1549:e4e	21.73.14.78
cb15:901b:8024:901b:91bc:cb15:1549:e4f	21.73.14.79
cb15:901b:8024:901b:91bc:cb15:1549:e50	21.73.14.80
cb15:901b:8024:901b:91bc:cb15:1549:e51	21.73.14.81
cb15:901b:8024:901b:91bc:cb15:1549:e52	21.73.14.82
cb15:901b:8024:901b:91bc:cb15:1549:e53	21.73.14.83
cb15:901b:8024:901b:91bc:cb15:1549:e54	21.73.14.84
cb15:901b:8024:901b:91bc:cb15:1549:e55	21.73.14.85
cb15:901b:8024:901b:91bc:cb15:1549:e56	21.73.14.86
cb15:901b:8024:901b:91bc:cb15:1549:e57	21.73.14.87
cb15:901b:8024:901b:91bc:cb15:1549:e58	21.73.14.88
cb15:901b:8024:901b:91bc:cb15:1549:e59	21.73.14.89
cb15:901b:8024:901b:91bc:cb15:1549:e5a	21.73.14.90
cb15:901b:8024:901b:91bc:cb15:1549:e5b	21.73.14.91
cb15:901b:8024:901b:91bc:cb15:1549:e5c	21.73.14.92
cb15:901b:8024:901b:91bc:cb15:1549:e5d	21.73.14.93
cb15:901b:8024:901b:91bc:cb15:1549:e5e	21.73.14.94
cb15:901b:8024:901b:91bc:cb15:1549:e5f	21.73.14.95
cb15:901b:8024:901b:91bc:cb15:1549:e60	21.73.14.96
cb15:901b:8024:901b:91bc:cb15:1549:e61	21.73.14.97
cb15:901b:8024:901b:91bc:cb15:1549:e62	21.73.14.98
cb15:901b:8024:901b:91bc:cb15:1549:e63	21.73.14.99
cb15:901b:8024:901b:91bc:cb15:1549:e64	21.73.14.100
cb15:901b:8024:901b:91bc:cb15:1549:e65	21.73.14.101
cb15:901b:8024:901b:91bc:cb15:1549:e66	21.73.14.102
cb15:901b:8024:901b:91bc:cb15:1549:e67	21.73.14.103
cb15:901b:8024:901b:91bc:cb15:1549:e68	21.73.14.104
cb15:901b:8024:901b:91bc:cb15:1549:e69	21.73.14.105
cb15:901b:8024:901b:91bc:cb15:1549:e6a	21.73.14.106
cb15:901b:8024:901b:91bc:cb15:1549:e6b	21.73.14.107
cb15:901b:8024:901b:91bc:cb15:1549:e6c	21.73.14.108
cb15:901b:8024:901b:91bc:cb15:1549:e6d	21.73.14.109
cb15:901b:8024:901b:91bc:cb15:1549:e6e	21.73.14.110
cb15:901b:8024:901b:91bc:cb15:1549:e6f	21.73.14.111
cb15:901b:8024:901b:91bc:cb15:1549:e70	21.73.14.112
cb15:901b:8024:901b:91bc:cb15:1549:e71	21.73.14.113
cb15:901b:8024:901b:91bc:cb15:1549:e72	21.73.14.114
cb15:901b:8024:901b:91bc:cb15:1549:e73	21.73.14.115
cb15:901b:8024:901b:91bc:cb15:1549:e74	21.73.14.116
cb15:901b:8024:901b:91bc:cb15:1549:e75	21.73.14.117
cb15:901b:8024:901b:91bc:cb15:1549:e76	21.73.14.118
cb15:901b:8024:901b:91bc:cb15:1549:e77	21.73.14.119
cb15:901b:8024:901b:91bc:cb15:1549:e78	21.73.14.120

cb15:901b:8024:901b:91bc:cb15:1549:e79	21.73.14.121
cb15:901b:8024:901b:91bc:cb15:1549:e7a	21.73.14.122
cb15:901b:8024:901b:91bc:cb15:1549:e7b	21.73.14.123
cb15:901b:8024:901b:91bc:cb15:1549:e7c	21.73.14.124
cb15:901b:8024:901b:91bc:cb15:1549:e7d	21.73.14.125
cb15:901b:8024:901b:91bc:cb15:1549:e7e	21.73.14.126
cb15:901b:8024:901b:91bc:cb15:1549:e7f	21.73.14.127
cb15:901b:8024:901b:91bc:cb15:1549:e80	21.73.14.128
cb15:901b:8024:901b:91bc:cb15:1549:e81	21.73.14.129
cb15:901b:8024:901b:91bc:cb15:1549:e82	21.73.14.130
cb15:901b:8024:901b:91bc:cb15:1549:e83	21.73.14.131
cb15:901b:8024:901b:91bc:cb15:1549:e84	21.73.14.132
cb15:901b:8024:901b:91bc:cb15:1549:e85	21.73.14.133
cb15:901b:8024:901b:91bc:cb15:1549:e86	21.73.14.134
cb15:901b:8024:901b:91bc:cb15:1549:e87	21.73.14.135
cb15:901b:8024:901b:91bc:cb15:1549:e88	21.73.14.136
cb15:901b:8024:901b:91bc:cb15:1549:e89	21.73.14.137
cb15:901b:8024:901b:91bc:cb15:1549:e8a	21.73.14.138
cb15:901b:8024:901b:91bc:cb15:1549:e8b	21.73.14.139
cb15:901b:8024:901b:91bc:cb15:1549:e8c	21.73.14.140
cb15:901b:8024:901b:91bc:cb15:1549:e8d	21.73.14.141
cb15:901b:8024:901b:91bc:cb15:1549:e8e	21.73.14.142
cb15:901b:8024:901b:91bc:cb15:1549:e8f	21.73.14.143
cb15:901b:8024:901b:91bc:cb15:1549:e90	21.73.14.144
cb15:901b:8024:901b:91bc:cb15:1549:e91	21.73.14.145
cb15:901b:8024:901b:91bc:cb15:1549:e92	21.73.14.146
cb15:901b:8024:901b:91bc:cb15:1549:e93	21.73.14.147
cb15:901b:8024:901b:91bc:cb15:1549:e94	21.73.14.148
cb15:901b:8024:901b:91bc:cb15:1549:e95	21.73.14.149
cb15:901b:8024:901b:91bc:cb15:1549:e96	21.73.14.150
cb15:901b:8024:901b:91bc:cb15:1549:e97	21.73.14.151
cb15:901b:8024:901b:91bc:cb15:1549:e98	21.73.14.152
cb15:901b:8024:901b:91bc:cb15:1549:e99	21.73.14.153
cb15:901b:8024:901b:91bc:cb15:1549:e9a	21.73.14.154
cb15:901b:8024:901b:91bc:cb15:1549:e9b	21.73.14.155
cb15:901b:8024:901b:91bc:cb15:1549:e9c	21.73.14.156
cb15:901b:8024:901b:91bc:cb15:1549:e9d	21.73.14.157
cb15:901b:8024:901b:91bc:cb15:1549:e9e	21.73.14.158
cb15:901b:8024:901b:91bc:cb15:1549:e9f	21.73.14.159
cb15:901b:8024:901b:91bc:cb15:1549:ea0	21.73.14.160
cb15:901b:8024:901b:91bc:cb15:1549:ea1	21.73.14.161
cb15:901b:8024:901b:91bc:cb15:1549:ea2	21.73.14.162
cb15:901b:8024:901b:91bc:cb15:1549:ea3	21.73.14.163
cb15:901b:8024:901b:91bc:cb15:1549:ea4	21.73.14.164
cb15:901b:8024:901b:91bc:cb15:1549:ea5	21.73.14.165
cb15:901b:8024:901b:91bc:cb15:1549:ea6	21.73.14.166
cb15:901b:8024:901b:91bc:cb15:1549:ea7	21.73.14.167
cb15:901b:8024:901b:91bc:cb15:1549:ea8	21.73.14.168
cb15:901b:8024:901b:91bc:cb15:1549:ea9	21.73.14.169
cb15:901b:8024:901b:91bc:cb15:1549:eaa	21.73.14.170
cb15:901b:8024:901b:91bc:cb15:1549:eab	21.73.14.171
cb15:901b:8024:901b:91bc:cb15:1549:eac	21.73.14.172
cb15:901b:8024:901b:91bc:cb15:1549:ead	21.73.14.173
cb15:901b:8024:901b:91bc:cb15:1549:eae	21.73.14.174
cb15:901b:8024:901b:91bc:cb15:1549:eaf	21.73.14.175
cb15:901b:8024:901b:91bc:cb15:1549:eb0	21.73.14.176
cb15:901b:8024:901b:91bc:cb15:1549:eb1	21.73.14.177
cb15:901b:8024:901b:91bc:cb15:1549:eb2	21.73.14.178
cb15:901b:8024:901b:91bc:cb15:1549:eb3	21.73.14.179
cb15:901b:8024:901b:91bc:cb15:1549:eb4	21.73.14.180

cb15:901b:8024:901b:91bc:cb15:1549:eb5	21.73.14.181
cb15:901b:8024:901b:91bc:cb15:1549:eb6	21.73.14.182
cb15:901b:8024:901b:91bc:cb15:1549:eb7	21.73.14.183
cb15:901b:8024:901b:91bc:cb15:1549:eb8	21.73.14.184
cb15:901b:8024:901b:91bc:cb15:1549:eb9	21.73.14.185
cb15:901b:8024:901b:91bc:cb15:1549:eba	21.73.14.186
cb15:901b:8024:901b:91bc:cb15:1549:ebb	21.73.14.187
cb15:901b:8024:901b:91bc:cb15:1549:ebc	21.73.14.188
cb15:901b:8024:901b:91bc:cb15:1549:ebd	21.73.14.189
cb15:901b:8024:901b:91bc:cb15:1549:ebe	21.73.14.190
cb15:901b:8024:901b:91bc:cb15:1549:ebf	21.73.14.191
cb15:901b:8024:901b:91bc:cb15:1549:ec0	21.73.14.192
cb15:901b:8024:901b:91bc:cb15:1549:ec1	21.73.14.193
cb15:901b:8024:901b:91bc:cb15:1549:ec2	21.73.14.194
cb15:901b:8024:901b:91bc:cb15:1549:ec3	21.73.14.195
cb15:901b:8024:901b:91bc:cb15:1549:ec4	21.73.14.196
cb15:901b:8024:901b:91bc:cb15:1549:ec5	21.73.14.197
cb15:901b:8024:901b:91bc:cb15:1549:ec6	21.73.14.198
cb15:901b:8024:901b:91bc:cb15:1549:ec7	21.73.14.199
cb15:901b:8024:901b:91bc:cb15:1549:ec8	21.73.14.200
cb15:901b:8024:901b:91bc:cb15:1549:ec9	21.73.14.201
cb15:901b:8024:901b:91bc:cb15:1549:eca	21.73.14.202
cb15:901b:8024:901b:91bc:cb15:1549:ecb	21.73.14.203
cb15:901b:8024:901b:91bc:cb15:1549:ecc	21.73.14.204
cb15:901b:8024:901b:91bc:cb15:1549:ecd	21.73.14.205
cb15:901b:8024:901b:91bc:cb15:1549:ece	21.73.14.206
cb15:901b:8024:901b:91bc:cb15:1549:ecf	21.73.14.207
cb15:901b:8024:901b:91bc:cb15:1549:ed0	21.73.14.208
cb15:901b:8024:901b:91bc:cb15:1549:ed1	21.73.14.209
cb15:901b:8024:901b:91bc:cb15:1549:ed2	21.73.14.210
cb15:901b:8024:901b:91bc:cb15:1549:ed3	21.73.14.211
cb15:901b:8024:901b:91bc:cb15:1549:ed4	21.73.14.212
cb15:901b:8024:901b:91bc:cb15:1549:ed5	21.73.14.213
cb15:901b:8024:901b:91bc:cb15:1549:ed6	21.73.14.214
cb15:901b:8024:901b:91bc:cb15:1549:ed7	21.73.14.215
cb15:901b:8024:901b:91bc:cb15:1549:ed8	21.73.14.216
cb15:901b:8024:901b:91bc:cb15:1549:ed9	21.73.14.217
cb15:901b:8024:901b:91bc:cb15:1549:eda	21.73.14.218
cb15:901b:8024:901b:91bc:cb15:1549:edb	21.73.14.219
cb15:901b:8024:901b:91bc:cb15:1549:edc	21.73.14.220
cb15:901b:8024:901b:91bc:cb15:1549:edd	21.73.14.221
cb15:901b:8024:901b:91bc:cb15:1549:ede	21.73.14.222
cb15:901b:8024:901b:91bc:cb15:1549:edf	21.73.14.223
cb15:901b:8024:901b:91bc:cb15:1549:ee0	21.73.14.224
cb15:901b:8024:901b:91bc:cb15:1549:ee1	21.73.14.225
cb15:901b:8024:901b:91bc:cb15:1549:ee2	21.73.14.226
cb15:901b:8024:901b:91bc:cb15:1549:ee3	21.73.14.227
cb15:901b:8024:901b:91bc:cb15:1549:ee4	21.73.14.228
cb15:901b:8024:901b:91bc:cb15:1549:ee5	21.73.14.229
cb15:901b:8024:901b:91bc:cb15:1549:ee6	21.73.14.230
cb15:901b:8024:901b:91bc:cb15:1549:ee7	21.73.14.231
cb15:901b:8024:901b:91bc:cb15:1549:ee8	21.73.14.232
cb15:901b:8024:901b:91bc:cb15:1549:ee9	21.73.14.233
cb15:901b:8024:901b:91bc:cb15:1549:eea	21.73.14.234
cb15:901b:8024:901b:91bc:cb15:1549:eeb	21.73.14.235
cb15:901b:8024:901b:91bc:cb15:1549:eec	21.73.14.236
cb15:901b:8024:901b:91bc:cb15:1549:eed	21.73.14.237
cb15:901b:8024:901b:91bc:cb15:1549:eee	21.73.14.238
cb15:901b:8024:901b:91bc:cb15:1549:eef	21.73.14.239
cb15:901b:8024:901b:91bc:cb15:1549:ef0	21.73.14.240
cb15:901b:8024:901b:91bc:cb15:1549:ef1	21.73.14.241
cb15:901b:8024:901b:91bc:cb15:1549:ef2	21.73.14.242
cb15:901b:8024:901b:91bc:cb15:1549:ef3	21.73.14.243
cb15:901b:8024:901b:91bc:cb15:1549:ef4	21.73.14.244
cb15:901b:8024:901b:91bc:cb15:1549:ef5	21.73.14.245
cb15:901b:8024:901b:91bc:cb15:1549:ef6	21.73.14.246
cb15:901b:8024:901b:91bc:cb15:1549:ef7	21.73.14.247
cb15:901b:8024:901b:91bc:cb15:1549:ef8	21.73.14.248
cb15:901b:8024:901b:91bc:cb15:1549:ef9	21.73.14.249
cb15:901b:8024:901b:91bc:cb15:1549:efa	21.73.14.250
cb15:901b:8024:901b:91bc:cb15:1549:efb	21.73.14.251
cb15:901b:8024:901b:91bc:cb15:1549:efc	21.73.14.252
cb15:901b:8024:901b:91bc:cb15:1549:efd	21.73.14.253
cb15:901b:8024:901b:91bc:cb15:1549:efe	21.73.14.254
cb15:901b:8024:901b:91bc:cb15:1549:eff	21.73.14.255

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.