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:cd24:8081:155:2b51:9c01	43.81.156.1
cb15:901b:8024:cd24:8081:155:2b51:9c02	43.81.156.2
cb15:901b:8024:cd24:8081:155:2b51:9c03	43.81.156.3
cb15:901b:8024:cd24:8081:155:2b51:9c04	43.81.156.4
cb15:901b:8024:cd24:8081:155:2b51:9c05	43.81.156.5
cb15:901b:8024:cd24:8081:155:2b51:9c06	43.81.156.6
cb15:901b:8024:cd24:8081:155:2b51:9c07	43.81.156.7
cb15:901b:8024:cd24:8081:155:2b51:9c08	43.81.156.8
cb15:901b:8024:cd24:8081:155:2b51:9c09	43.81.156.9
cb15:901b:8024:cd24:8081:155:2b51:9c0a	43.81.156.10
cb15:901b:8024:cd24:8081:155:2b51:9c0b	43.81.156.11
cb15:901b:8024:cd24:8081:155:2b51:9c0c	43.81.156.12
cb15:901b:8024:cd24:8081:155:2b51:9c0d	43.81.156.13
cb15:901b:8024:cd24:8081:155:2b51:9c0e	43.81.156.14
cb15:901b:8024:cd24:8081:155:2b51:9c0f	43.81.156.15
cb15:901b:8024:cd24:8081:155:2b51:9c10	43.81.156.16
cb15:901b:8024:cd24:8081:155:2b51:9c11	43.81.156.17
cb15:901b:8024:cd24:8081:155:2b51:9c12	43.81.156.18
cb15:901b:8024:cd24:8081:155:2b51:9c13	43.81.156.19
cb15:901b:8024:cd24:8081:155:2b51:9c14	43.81.156.20
cb15:901b:8024:cd24:8081:155:2b51:9c15	43.81.156.21
cb15:901b:8024:cd24:8081:155:2b51:9c16	43.81.156.22
cb15:901b:8024:cd24:8081:155:2b51:9c17	43.81.156.23
cb15:901b:8024:cd24:8081:155:2b51:9c18	43.81.156.24
cb15:901b:8024:cd24:8081:155:2b51:9c19	43.81.156.25
cb15:901b:8024:cd24:8081:155:2b51:9c1a	43.81.156.26
cb15:901b:8024:cd24:8081:155:2b51:9c1b	43.81.156.27
cb15:901b:8024:cd24:8081:155:2b51:9c1c	43.81.156.28
cb15:901b:8024:cd24:8081:155:2b51:9c1d	43.81.156.29
cb15:901b:8024:cd24:8081:155:2b51:9c1e	43.81.156.30
cb15:901b:8024:cd24:8081:155:2b51:9c1f	43.81.156.31
cb15:901b:8024:cd24:8081:155:2b51:9c20	43.81.156.32
cb15:901b:8024:cd24:8081:155:2b51:9c21	43.81.156.33
cb15:901b:8024:cd24:8081:155:2b51:9c22	43.81.156.34
cb15:901b:8024:cd24:8081:155:2b51:9c23	43.81.156.35
cb15:901b:8024:cd24:8081:155:2b51:9c24	43.81.156.36
cb15:901b:8024:cd24:8081:155:2b51:9c25	43.81.156.37
cb15:901b:8024:cd24:8081:155:2b51:9c26	43.81.156.38
cb15:901b:8024:cd24:8081:155:2b51:9c27	43.81.156.39
cb15:901b:8024:cd24:8081:155:2b51:9c28	43.81.156.40
cb15:901b:8024:cd24:8081:155:2b51:9c29	43.81.156.41
cb15:901b:8024:cd24:8081:155:2b51:9c2a	43.81.156.42
cb15:901b:8024:cd24:8081:155:2b51:9c2b	43.81.156.43
cb15:901b:8024:cd24:8081:155:2b51:9c2c	43.81.156.44
cb15:901b:8024:cd24:8081:155:2b51:9c2d	43.81.156.45
cb15:901b:8024:cd24:8081:155:2b51:9c2e	43.81.156.46
cb15:901b:8024:cd24:8081:155:2b51:9c2f	43.81.156.47
cb15:901b:8024:cd24:8081:155:2b51:9c30	43.81.156.48
cb15:901b:8024:cd24:8081:155:2b51:9c31	43.81.156.49
cb15:901b:8024:cd24:8081:155:2b51:9c32	43.81.156.50
cb15:901b:8024:cd24:8081:155:2b51:9c33	43.81.156.51
cb15:901b:8024:cd24:8081:155:2b51:9c34	43.81.156.52
cb15:901b:8024:cd24:8081:155:2b51:9c35	43.81.156.53
cb15:901b:8024:cd24:8081:155:2b51:9c36	43.81.156.54
cb15:901b:8024:cd24:8081:155:2b51:9c37	43.81.156.55
cb15:901b:8024:cd24:8081:155:2b51:9c38	43.81.156.56
cb15:901b:8024:cd24:8081:155:2b51:9c39	43.81.156.57
cb15:901b:8024:cd24:8081:155:2b51:9c3a	43.81.156.58
cb15:901b:8024:cd24:8081:155:2b51:9c3b	43.81.156.59
cb15:901b:8024:cd24:8081:155:2b51:9c3c	43.81.156.60

cb15:901b:8024:cd24:8081:155:2b51:9c3d	43.81.156.61
cb15:901b:8024:cd24:8081:155:2b51:9c3e	43.81.156.62
cb15:901b:8024:cd24:8081:155:2b51:9c3f	43.81.156.63
cb15:901b:8024:cd24:8081:155:2b51:9c40	43.81.156.64
cb15:901b:8024:cd24:8081:155:2b51:9c41	43.81.156.65
cb15:901b:8024:cd24:8081:155:2b51:9c42	43.81.156.66
cb15:901b:8024:cd24:8081:155:2b51:9c43	43.81.156.67
cb15:901b:8024:cd24:8081:155:2b51:9c44	43.81.156.68
cb15:901b:8024:cd24:8081:155:2b51:9c45	43.81.156.69
cb15:901b:8024:cd24:8081:155:2b51:9c46	43.81.156.70
cb15:901b:8024:cd24:8081:155:2b51:9c47	43.81.156.71
cb15:901b:8024:cd24:8081:155:2b51:9c48	43.81.156.72
cb15:901b:8024:cd24:8081:155:2b51:9c49	43.81.156.73
cb15:901b:8024:cd24:8081:155:2b51:9c4a	43.81.156.74
cb15:901b:8024:cd24:8081:155:2b51:9c4b	43.81.156.75
cb15:901b:8024:cd24:8081:155:2b51:9c4c	43.81.156.76
cb15:901b:8024:cd24:8081:155:2b51:9c4d	43.81.156.77
cb15:901b:8024:cd24:8081:155:2b51:9c4e	43.81.156.78
cb15:901b:8024:cd24:8081:155:2b51:9c4f	43.81.156.79
cb15:901b:8024:cd24:8081:155:2b51:9c50	43.81.156.80
cb15:901b:8024:cd24:8081:155:2b51:9c51	43.81.156.81
cb15:901b:8024:cd24:8081:155:2b51:9c52	43.81.156.82
cb15:901b:8024:cd24:8081:155:2b51:9c53	43.81.156.83
cb15:901b:8024:cd24:8081:155:2b51:9c54	43.81.156.84
cb15:901b:8024:cd24:8081:155:2b51:9c55	43.81.156.85
cb15:901b:8024:cd24:8081:155:2b51:9c56	43.81.156.86
cb15:901b:8024:cd24:8081:155:2b51:9c57	43.81.156.87
cb15:901b:8024:cd24:8081:155:2b51:9c58	43.81.156.88
cb15:901b:8024:cd24:8081:155:2b51:9c59	43.81.156.89
cb15:901b:8024:cd24:8081:155:2b51:9c5a	43.81.156.90
cb15:901b:8024:cd24:8081:155:2b51:9c5b	43.81.156.91
cb15:901b:8024:cd24:8081:155:2b51:9c5c	43.81.156.92
cb15:901b:8024:cd24:8081:155:2b51:9c5d	43.81.156.93
cb15:901b:8024:cd24:8081:155:2b51:9c5e	43.81.156.94
cb15:901b:8024:cd24:8081:155:2b51:9c5f	43.81.156.95
cb15:901b:8024:cd24:8081:155:2b51:9c60	43.81.156.96
cb15:901b:8024:cd24:8081:155:2b51:9c61	43.81.156.97
cb15:901b:8024:cd24:8081:155:2b51:9c62	43.81.156.98
cb15:901b:8024:cd24:8081:155:2b51:9c63	43.81.156.99
cb15:901b:8024:cd24:8081:155:2b51:9c64	43.81.156.100
cb15:901b:8024:cd24:8081:155:2b51:9c65	43.81.156.101
cb15:901b:8024:cd24:8081:155:2b51:9c66	43.81.156.102
cb15:901b:8024:cd24:8081:155:2b51:9c67	43.81.156.103
cb15:901b:8024:cd24:8081:155:2b51:9c68	43.81.156.104
cb15:901b:8024:cd24:8081:155:2b51:9c69	43.81.156.105
cb15:901b:8024:cd24:8081:155:2b51:9c6a	43.81.156.106
cb15:901b:8024:cd24:8081:155:2b51:9c6b	43.81.156.107
cb15:901b:8024:cd24:8081:155:2b51:9c6c	43.81.156.108
cb15:901b:8024:cd24:8081:155:2b51:9c6d	43.81.156.109
cb15:901b:8024:cd24:8081:155:2b51:9c6e	43.81.156.110
cb15:901b:8024:cd24:8081:155:2b51:9c6f	43.81.156.111
cb15:901b:8024:cd24:8081:155:2b51:9c70	43.81.156.112
cb15:901b:8024:cd24:8081:155:2b51:9c71	43.81.156.113
cb15:901b:8024:cd24:8081:155:2b51:9c72	43.81.156.114
cb15:901b:8024:cd24:8081:155:2b51:9c73	43.81.156.115
cb15:901b:8024:cd24:8081:155:2b51:9c74	43.81.156.116
cb15:901b:8024:cd24:8081:155:2b51:9c75	43.81.156.117
cb15:901b:8024:cd24:8081:155:2b51:9c76	43.81.156.118
cb15:901b:8024:cd24:8081:155:2b51:9c77	43.81.156.119
cb15:901b:8024:cd24:8081:155:2b51:9c78	43.81.156.120

cb15:901b:8024:cd24:8081:155:2b51:9c79	43.81.156.121
cb15:901b:8024:cd24:8081:155:2b51:9c7a	43.81.156.122
cb15:901b:8024:cd24:8081:155:2b51:9c7b	43.81.156.123
cb15:901b:8024:cd24:8081:155:2b51:9c7c	43.81.156.124
cb15:901b:8024:cd24:8081:155:2b51:9c7d	43.81.156.125
cb15:901b:8024:cd24:8081:155:2b51:9c7e	43.81.156.126
cb15:901b:8024:cd24:8081:155:2b51:9c7f	43.81.156.127
cb15:901b:8024:cd24:8081:155:2b51:9c80	43.81.156.128
cb15:901b:8024:cd24:8081:155:2b51:9c81	43.81.156.129
cb15:901b:8024:cd24:8081:155:2b51:9c82	43.81.156.130
cb15:901b:8024:cd24:8081:155:2b51:9c83	43.81.156.131
cb15:901b:8024:cd24:8081:155:2b51:9c84	43.81.156.132
cb15:901b:8024:cd24:8081:155:2b51:9c85	43.81.156.133
cb15:901b:8024:cd24:8081:155:2b51:9c86	43.81.156.134
cb15:901b:8024:cd24:8081:155:2b51:9c87	43.81.156.135
cb15:901b:8024:cd24:8081:155:2b51:9c88	43.81.156.136
cb15:901b:8024:cd24:8081:155:2b51:9c89	43.81.156.137
cb15:901b:8024:cd24:8081:155:2b51:9c8a	43.81.156.138
cb15:901b:8024:cd24:8081:155:2b51:9c8b	43.81.156.139
cb15:901b:8024:cd24:8081:155:2b51:9c8c	43.81.156.140
cb15:901b:8024:cd24:8081:155:2b51:9c8d	43.81.156.141
cb15:901b:8024:cd24:8081:155:2b51:9c8e	43.81.156.142
cb15:901b:8024:cd24:8081:155:2b51:9c8f	43.81.156.143
cb15:901b:8024:cd24:8081:155:2b51:9c90	43.81.156.144
cb15:901b:8024:cd24:8081:155:2b51:9c91	43.81.156.145
cb15:901b:8024:cd24:8081:155:2b51:9c92	43.81.156.146
cb15:901b:8024:cd24:8081:155:2b51:9c93	43.81.156.147
cb15:901b:8024:cd24:8081:155:2b51:9c94	43.81.156.148
cb15:901b:8024:cd24:8081:155:2b51:9c95	43.81.156.149
cb15:901b:8024:cd24:8081:155:2b51:9c96	43.81.156.150
cb15:901b:8024:cd24:8081:155:2b51:9c97	43.81.156.151
cb15:901b:8024:cd24:8081:155:2b51:9c98	43.81.156.152
cb15:901b:8024:cd24:8081:155:2b51:9c99	43.81.156.153
cb15:901b:8024:cd24:8081:155:2b51:9c9a	43.81.156.154
cb15:901b:8024:cd24:8081:155:2b51:9c9b	43.81.156.155
cb15:901b:8024:cd24:8081:155:2b51:9c9c	43.81.156.156
cb15:901b:8024:cd24:8081:155:2b51:9c9d	43.81.156.157
cb15:901b:8024:cd24:8081:155:2b51:9c9e	43.81.156.158
cb15:901b:8024:cd24:8081:155:2b51:9c9f	43.81.156.159
cb15:901b:8024:cd24:8081:155:2b51:9ca0	43.81.156.160
cb15:901b:8024:cd24:8081:155:2b51:9ca1	43.81.156.161
cb15:901b:8024:cd24:8081:155:2b51:9ca2	43.81.156.162
cb15:901b:8024:cd24:8081:155:2b51:9ca3	43.81.156.163
cb15:901b:8024:cd24:8081:155:2b51:9ca4	43.81.156.164
cb15:901b:8024:cd24:8081:155:2b51:9ca5	43.81.156.165
cb15:901b:8024:cd24:8081:155:2b51:9ca6	43.81.156.166
cb15:901b:8024:cd24:8081:155:2b51:9ca7	43.81.156.167
cb15:901b:8024:cd24:8081:155:2b51:9ca8	43.81.156.168
cb15:901b:8024:cd24:8081:155:2b51:9ca9	43.81.156.169
cb15:901b:8024:cd24:8081:155:2b51:9caa	43.81.156.170
cb15:901b:8024:cd24:8081:155:2b51:9cab	43.81.156.171
cb15:901b:8024:cd24:8081:155:2b51:9cac	43.81.156.172
cb15:901b:8024:cd24:8081:155:2b51:9cad	43.81.156.173
cb15:901b:8024:cd24:8081:155:2b51:9cae	43.81.156.174
cb15:901b:8024:cd24:8081:155:2b51:9caf	43.81.156.175
cb15:901b:8024:cd24:8081:155:2b51:9cb0	43.81.156.176
cb15:901b:8024:cd24:8081:155:2b51:9cb1	43.81.156.177
cb15:901b:8024:cd24:8081:155:2b51:9cb2	43.81.156.178
cb15:901b:8024:cd24:8081:155:2b51:9cb3	43.81.156.179
cb15:901b:8024:cd24:8081:155:2b51:9cb4	43.81.156.180

cb15:901b:8024:cd24:8081:155:2b51:9cb5	43.81.156.181
cb15:901b:8024:cd24:8081:155:2b51:9cb6	43.81.156.182
cb15:901b:8024:cd24:8081:155:2b51:9cb7	43.81.156.183
cb15:901b:8024:cd24:8081:155:2b51:9cb8	43.81.156.184
cb15:901b:8024:cd24:8081:155:2b51:9cb9	43.81.156.185
cb15:901b:8024:cd24:8081:155:2b51:9cba	43.81.156.186
cb15:901b:8024:cd24:8081:155:2b51:9cbb	43.81.156.187
cb15:901b:8024:cd24:8081:155:2b51:9cbc	43.81.156.188
cb15:901b:8024:cd24:8081:155:2b51:9cbd	43.81.156.189
cb15:901b:8024:cd24:8081:155:2b51:9cbe	43.81.156.190
cb15:901b:8024:cd24:8081:155:2b51:9cbf	43.81.156.191
cb15:901b:8024:cd24:8081:155:2b51:9cc0	43.81.156.192
cb15:901b:8024:cd24:8081:155:2b51:9cc1	43.81.156.193
cb15:901b:8024:cd24:8081:155:2b51:9cc2	43.81.156.194
cb15:901b:8024:cd24:8081:155:2b51:9cc3	43.81.156.195
cb15:901b:8024:cd24:8081:155:2b51:9cc4	43.81.156.196
cb15:901b:8024:cd24:8081:155:2b51:9cc5	43.81.156.197
cb15:901b:8024:cd24:8081:155:2b51:9cc6	43.81.156.198
cb15:901b:8024:cd24:8081:155:2b51:9cc7	43.81.156.199
cb15:901b:8024:cd24:8081:155:2b51:9cc8	43.81.156.200
cb15:901b:8024:cd24:8081:155:2b51:9cc9	43.81.156.201
cb15:901b:8024:cd24:8081:155:2b51:9cca	43.81.156.202
cb15:901b:8024:cd24:8081:155:2b51:9ccb	43.81.156.203
cb15:901b:8024:cd24:8081:155:2b51:9ccc	43.81.156.204
cb15:901b:8024:cd24:8081:155:2b51:9ccd	43.81.156.205
cb15:901b:8024:cd24:8081:155:2b51:9cce	43.81.156.206
cb15:901b:8024:cd24:8081:155:2b51:9ccf	43.81.156.207
cb15:901b:8024:cd24:8081:155:2b51:9cd0	43.81.156.208
cb15:901b:8024:cd24:8081:155:2b51:9cd1	43.81.156.209
cb15:901b:8024:cd24:8081:155:2b51:9cd2	43.81.156.210
cb15:901b:8024:cd24:8081:155:2b51:9cd3	43.81.156.211
cb15:901b:8024:cd24:8081:155:2b51:9cd4	43.81.156.212
cb15:901b:8024:cd24:8081:155:2b51:9cd5	43.81.156.213
cb15:901b:8024:cd24:8081:155:2b51:9cd6	43.81.156.214
cb15:901b:8024:cd24:8081:155:2b51:9cd7	43.81.156.215
cb15:901b:8024:cd24:8081:155:2b51:9cd8	43.81.156.216
cb15:901b:8024:cd24:8081:155:2b51:9cd9	43.81.156.217
cb15:901b:8024:cd24:8081:155:2b51:9cda	43.81.156.218
cb15:901b:8024:cd24:8081:155:2b51:9cdb	43.81.156.219
cb15:901b:8024:cd24:8081:155:2b51:9cdc	43.81.156.220
cb15:901b:8024:cd24:8081:155:2b51:9cdd	43.81.156.221
cb15:901b:8024:cd24:8081:155:2b51:9cde	43.81.156.222
cb15:901b:8024:cd24:8081:155:2b51:9cdf	43.81.156.223
cb15:901b:8024:cd24:8081:155:2b51:9ce0	43.81.156.224
cb15:901b:8024:cd24:8081:155:2b51:9ce1	43.81.156.225
cb15:901b:8024:cd24:8081:155:2b51:9ce2	43.81.156.226
cb15:901b:8024:cd24:8081:155:2b51:9ce3	43.81.156.227
cb15:901b:8024:cd24:8081:155:2b51:9ce4	43.81.156.228
cb15:901b:8024:cd24:8081:155:2b51:9ce5	43.81.156.229
cb15:901b:8024:cd24:8081:155:2b51:9ce6	43.81.156.230
cb15:901b:8024:cd24:8081:155:2b51:9ce7	43.81.156.231
cb15:901b:8024:cd24:8081:155:2b51:9ce8	43.81.156.232
cb15:901b:8024:cd24:8081:155:2b51:9ce9	43.81.156.233
cb15:901b:8024:cd24:8081:155:2b51:9cea	43.81.156.234
cb15:901b:8024:cd24:8081:155:2b51:9ceb	43.81.156.235
cb15:901b:8024:cd24:8081:155:2b51:9cec	43.81.156.236
cb15:901b:8024:cd24:8081:155:2b51:9ced	43.81.156.237
cb15:901b:8024:cd24:8081:155:2b51:9cee	43.81.156.238
cb15:901b:8024:cd24:8081:155:2b51:9cef	43.81.156.239
cb15:901b:8024:cd24:8081:155:2b51:9cf0	43.81.156.240
cb15:901b:8024:cd24:8081:155:2b51:9cf1	43.81.156.241
cb15:901b:8024:cd24:8081:155:2b51:9cf2	43.81.156.242
cb15:901b:8024:cd24:8081:155:2b51:9cf3	43.81.156.243
cb15:901b:8024:cd24:8081:155:2b51:9cf4	43.81.156.244
cb15:901b:8024:cd24:8081:155:2b51:9cf5	43.81.156.245
cb15:901b:8024:cd24:8081:155:2b51:9cf6	43.81.156.246
cb15:901b:8024:cd24:8081:155:2b51:9cf7	43.81.156.247
cb15:901b:8024:cd24:8081:155:2b51:9cf8	43.81.156.248
cb15:901b:8024:cd24:8081:155:2b51:9cf9	43.81.156.249
cb15:901b:8024:cd24:8081:155:2b51:9cfa	43.81.156.250
cb15:901b:8024:cd24:8081:155:2b51:9cfb	43.81.156.251
cb15:901b:8024:cd24:8081:155:2b51:9cfc	43.81.156.252
cb15:901b:8024:cd24:8081:155:2b51:9cfd	43.81.156.253
cb15:901b:8024:cd24:8081:155:2b51:9cfe	43.81.156.254
cb15:901b:8024:cd24:8081:155:2b51:9cff	43.81.156.255

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.