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:d157:4024:ada9:b218:7b51:2c01	123.81.44.1
cb15:901b:d157:4024:ada9:b218:7b51:2c02	123.81.44.2
cb15:901b:d157:4024:ada9:b218:7b51:2c03	123.81.44.3
cb15:901b:d157:4024:ada9:b218:7b51:2c04	123.81.44.4
cb15:901b:d157:4024:ada9:b218:7b51:2c05	123.81.44.5
cb15:901b:d157:4024:ada9:b218:7b51:2c06	123.81.44.6
cb15:901b:d157:4024:ada9:b218:7b51:2c07	123.81.44.7
cb15:901b:d157:4024:ada9:b218:7b51:2c08	123.81.44.8
cb15:901b:d157:4024:ada9:b218:7b51:2c09	123.81.44.9
cb15:901b:d157:4024:ada9:b218:7b51:2c0a	123.81.44.10
cb15:901b:d157:4024:ada9:b218:7b51:2c0b	123.81.44.11
cb15:901b:d157:4024:ada9:b218:7b51:2c0c	123.81.44.12
cb15:901b:d157:4024:ada9:b218:7b51:2c0d	123.81.44.13
cb15:901b:d157:4024:ada9:b218:7b51:2c0e	123.81.44.14
cb15:901b:d157:4024:ada9:b218:7b51:2c0f	123.81.44.15
cb15:901b:d157:4024:ada9:b218:7b51:2c10	123.81.44.16
cb15:901b:d157:4024:ada9:b218:7b51:2c11	123.81.44.17
cb15:901b:d157:4024:ada9:b218:7b51:2c12	123.81.44.18
cb15:901b:d157:4024:ada9:b218:7b51:2c13	123.81.44.19
cb15:901b:d157:4024:ada9:b218:7b51:2c14	123.81.44.20
cb15:901b:d157:4024:ada9:b218:7b51:2c15	123.81.44.21
cb15:901b:d157:4024:ada9:b218:7b51:2c16	123.81.44.22
cb15:901b:d157:4024:ada9:b218:7b51:2c17	123.81.44.23
cb15:901b:d157:4024:ada9:b218:7b51:2c18	123.81.44.24
cb15:901b:d157:4024:ada9:b218:7b51:2c19	123.81.44.25
cb15:901b:d157:4024:ada9:b218:7b51:2c1a	123.81.44.26
cb15:901b:d157:4024:ada9:b218:7b51:2c1b	123.81.44.27
cb15:901b:d157:4024:ada9:b218:7b51:2c1c	123.81.44.28
cb15:901b:d157:4024:ada9:b218:7b51:2c1d	123.81.44.29
cb15:901b:d157:4024:ada9:b218:7b51:2c1e	123.81.44.30
cb15:901b:d157:4024:ada9:b218:7b51:2c1f	123.81.44.31
cb15:901b:d157:4024:ada9:b218:7b51:2c20	123.81.44.32
cb15:901b:d157:4024:ada9:b218:7b51:2c21	123.81.44.33
cb15:901b:d157:4024:ada9:b218:7b51:2c22	123.81.44.34
cb15:901b:d157:4024:ada9:b218:7b51:2c23	123.81.44.35
cb15:901b:d157:4024:ada9:b218:7b51:2c24	123.81.44.36
cb15:901b:d157:4024:ada9:b218:7b51:2c25	123.81.44.37
cb15:901b:d157:4024:ada9:b218:7b51:2c26	123.81.44.38
cb15:901b:d157:4024:ada9:b218:7b51:2c27	123.81.44.39
cb15:901b:d157:4024:ada9:b218:7b51:2c28	123.81.44.40
cb15:901b:d157:4024:ada9:b218:7b51:2c29	123.81.44.41
cb15:901b:d157:4024:ada9:b218:7b51:2c2a	123.81.44.42
cb15:901b:d157:4024:ada9:b218:7b51:2c2b	123.81.44.43
cb15:901b:d157:4024:ada9:b218:7b51:2c2c	123.81.44.44
cb15:901b:d157:4024:ada9:b218:7b51:2c2d	123.81.44.45
cb15:901b:d157:4024:ada9:b218:7b51:2c2e	123.81.44.46
cb15:901b:d157:4024:ada9:b218:7b51:2c2f	123.81.44.47
cb15:901b:d157:4024:ada9:b218:7b51:2c30	123.81.44.48
cb15:901b:d157:4024:ada9:b218:7b51:2c31	123.81.44.49
cb15:901b:d157:4024:ada9:b218:7b51:2c32	123.81.44.50
cb15:901b:d157:4024:ada9:b218:7b51:2c33	123.81.44.51
cb15:901b:d157:4024:ada9:b218:7b51:2c34	123.81.44.52
cb15:901b:d157:4024:ada9:b218:7b51:2c35	123.81.44.53
cb15:901b:d157:4024:ada9:b218:7b51:2c36	123.81.44.54
cb15:901b:d157:4024:ada9:b218:7b51:2c37	123.81.44.55
cb15:901b:d157:4024:ada9:b218:7b51:2c38	123.81.44.56
cb15:901b:d157:4024:ada9:b218:7b51:2c39	123.81.44.57
cb15:901b:d157:4024:ada9:b218:7b51:2c3a	123.81.44.58
cb15:901b:d157:4024:ada9:b218:7b51:2c3b	123.81.44.59
cb15:901b:d157:4024:ada9:b218:7b51:2c3c	123.81.44.60

cb15:901b:d157:4024:ada9:b218:7b51:2c3d	123.81.44.61
cb15:901b:d157:4024:ada9:b218:7b51:2c3e	123.81.44.62
cb15:901b:d157:4024:ada9:b218:7b51:2c3f	123.81.44.63
cb15:901b:d157:4024:ada9:b218:7b51:2c40	123.81.44.64
cb15:901b:d157:4024:ada9:b218:7b51:2c41	123.81.44.65
cb15:901b:d157:4024:ada9:b218:7b51:2c42	123.81.44.66
cb15:901b:d157:4024:ada9:b218:7b51:2c43	123.81.44.67
cb15:901b:d157:4024:ada9:b218:7b51:2c44	123.81.44.68
cb15:901b:d157:4024:ada9:b218:7b51:2c45	123.81.44.69
cb15:901b:d157:4024:ada9:b218:7b51:2c46	123.81.44.70
cb15:901b:d157:4024:ada9:b218:7b51:2c47	123.81.44.71
cb15:901b:d157:4024:ada9:b218:7b51:2c48	123.81.44.72
cb15:901b:d157:4024:ada9:b218:7b51:2c49	123.81.44.73
cb15:901b:d157:4024:ada9:b218:7b51:2c4a	123.81.44.74
cb15:901b:d157:4024:ada9:b218:7b51:2c4b	123.81.44.75
cb15:901b:d157:4024:ada9:b218:7b51:2c4c	123.81.44.76
cb15:901b:d157:4024:ada9:b218:7b51:2c4d	123.81.44.77
cb15:901b:d157:4024:ada9:b218:7b51:2c4e	123.81.44.78
cb15:901b:d157:4024:ada9:b218:7b51:2c4f	123.81.44.79
cb15:901b:d157:4024:ada9:b218:7b51:2c50	123.81.44.80
cb15:901b:d157:4024:ada9:b218:7b51:2c51	123.81.44.81
cb15:901b:d157:4024:ada9:b218:7b51:2c52	123.81.44.82
cb15:901b:d157:4024:ada9:b218:7b51:2c53	123.81.44.83
cb15:901b:d157:4024:ada9:b218:7b51:2c54	123.81.44.84
cb15:901b:d157:4024:ada9:b218:7b51:2c55	123.81.44.85
cb15:901b:d157:4024:ada9:b218:7b51:2c56	123.81.44.86
cb15:901b:d157:4024:ada9:b218:7b51:2c57	123.81.44.87
cb15:901b:d157:4024:ada9:b218:7b51:2c58	123.81.44.88
cb15:901b:d157:4024:ada9:b218:7b51:2c59	123.81.44.89
cb15:901b:d157:4024:ada9:b218:7b51:2c5a	123.81.44.90
cb15:901b:d157:4024:ada9:b218:7b51:2c5b	123.81.44.91
cb15:901b:d157:4024:ada9:b218:7b51:2c5c	123.81.44.92
cb15:901b:d157:4024:ada9:b218:7b51:2c5d	123.81.44.93
cb15:901b:d157:4024:ada9:b218:7b51:2c5e	123.81.44.94
cb15:901b:d157:4024:ada9:b218:7b51:2c5f	123.81.44.95
cb15:901b:d157:4024:ada9:b218:7b51:2c60	123.81.44.96
cb15:901b:d157:4024:ada9:b218:7b51:2c61	123.81.44.97
cb15:901b:d157:4024:ada9:b218:7b51:2c62	123.81.44.98
cb15:901b:d157:4024:ada9:b218:7b51:2c63	123.81.44.99
cb15:901b:d157:4024:ada9:b218:7b51:2c64	123.81.44.100
cb15:901b:d157:4024:ada9:b218:7b51:2c65	123.81.44.101
cb15:901b:d157:4024:ada9:b218:7b51:2c66	123.81.44.102
cb15:901b:d157:4024:ada9:b218:7b51:2c67	123.81.44.103
cb15:901b:d157:4024:ada9:b218:7b51:2c68	123.81.44.104
cb15:901b:d157:4024:ada9:b218:7b51:2c69	123.81.44.105
cb15:901b:d157:4024:ada9:b218:7b51:2c6a	123.81.44.106
cb15:901b:d157:4024:ada9:b218:7b51:2c6b	123.81.44.107
cb15:901b:d157:4024:ada9:b218:7b51:2c6c	123.81.44.108
cb15:901b:d157:4024:ada9:b218:7b51:2c6d	123.81.44.109
cb15:901b:d157:4024:ada9:b218:7b51:2c6e	123.81.44.110
cb15:901b:d157:4024:ada9:b218:7b51:2c6f	123.81.44.111
cb15:901b:d157:4024:ada9:b218:7b51:2c70	123.81.44.112
cb15:901b:d157:4024:ada9:b218:7b51:2c71	123.81.44.113
cb15:901b:d157:4024:ada9:b218:7b51:2c72	123.81.44.114
cb15:901b:d157:4024:ada9:b218:7b51:2c73	123.81.44.115
cb15:901b:d157:4024:ada9:b218:7b51:2c74	123.81.44.116
cb15:901b:d157:4024:ada9:b218:7b51:2c75	123.81.44.117
cb15:901b:d157:4024:ada9:b218:7b51:2c76	123.81.44.118
cb15:901b:d157:4024:ada9:b218:7b51:2c77	123.81.44.119
cb15:901b:d157:4024:ada9:b218:7b51:2c78	123.81.44.120

cb15:901b:d157:4024:ada9:b218:7b51:2c79	123.81.44.121
cb15:901b:d157:4024:ada9:b218:7b51:2c7a	123.81.44.122
cb15:901b:d157:4024:ada9:b218:7b51:2c7b	123.81.44.123
cb15:901b:d157:4024:ada9:b218:7b51:2c7c	123.81.44.124
cb15:901b:d157:4024:ada9:b218:7b51:2c7d	123.81.44.125
cb15:901b:d157:4024:ada9:b218:7b51:2c7e	123.81.44.126
cb15:901b:d157:4024:ada9:b218:7b51:2c7f	123.81.44.127
cb15:901b:d157:4024:ada9:b218:7b51:2c80	123.81.44.128
cb15:901b:d157:4024:ada9:b218:7b51:2c81	123.81.44.129
cb15:901b:d157:4024:ada9:b218:7b51:2c82	123.81.44.130
cb15:901b:d157:4024:ada9:b218:7b51:2c83	123.81.44.131
cb15:901b:d157:4024:ada9:b218:7b51:2c84	123.81.44.132
cb15:901b:d157:4024:ada9:b218:7b51:2c85	123.81.44.133
cb15:901b:d157:4024:ada9:b218:7b51:2c86	123.81.44.134
cb15:901b:d157:4024:ada9:b218:7b51:2c87	123.81.44.135
cb15:901b:d157:4024:ada9:b218:7b51:2c88	123.81.44.136
cb15:901b:d157:4024:ada9:b218:7b51:2c89	123.81.44.137
cb15:901b:d157:4024:ada9:b218:7b51:2c8a	123.81.44.138
cb15:901b:d157:4024:ada9:b218:7b51:2c8b	123.81.44.139
cb15:901b:d157:4024:ada9:b218:7b51:2c8c	123.81.44.140
cb15:901b:d157:4024:ada9:b218:7b51:2c8d	123.81.44.141
cb15:901b:d157:4024:ada9:b218:7b51:2c8e	123.81.44.142
cb15:901b:d157:4024:ada9:b218:7b51:2c8f	123.81.44.143
cb15:901b:d157:4024:ada9:b218:7b51:2c90	123.81.44.144
cb15:901b:d157:4024:ada9:b218:7b51:2c91	123.81.44.145
cb15:901b:d157:4024:ada9:b218:7b51:2c92	123.81.44.146
cb15:901b:d157:4024:ada9:b218:7b51:2c93	123.81.44.147
cb15:901b:d157:4024:ada9:b218:7b51:2c94	123.81.44.148
cb15:901b:d157:4024:ada9:b218:7b51:2c95	123.81.44.149
cb15:901b:d157:4024:ada9:b218:7b51:2c96	123.81.44.150
cb15:901b:d157:4024:ada9:b218:7b51:2c97	123.81.44.151
cb15:901b:d157:4024:ada9:b218:7b51:2c98	123.81.44.152
cb15:901b:d157:4024:ada9:b218:7b51:2c99	123.81.44.153
cb15:901b:d157:4024:ada9:b218:7b51:2c9a	123.81.44.154
cb15:901b:d157:4024:ada9:b218:7b51:2c9b	123.81.44.155
cb15:901b:d157:4024:ada9:b218:7b51:2c9c	123.81.44.156
cb15:901b:d157:4024:ada9:b218:7b51:2c9d	123.81.44.157
cb15:901b:d157:4024:ada9:b218:7b51:2c9e	123.81.44.158
cb15:901b:d157:4024:ada9:b218:7b51:2c9f	123.81.44.159
cb15:901b:d157:4024:ada9:b218:7b51:2ca0	123.81.44.160
cb15:901b:d157:4024:ada9:b218:7b51:2ca1	123.81.44.161
cb15:901b:d157:4024:ada9:b218:7b51:2ca2	123.81.44.162
cb15:901b:d157:4024:ada9:b218:7b51:2ca3	123.81.44.163
cb15:901b:d157:4024:ada9:b218:7b51:2ca4	123.81.44.164
cb15:901b:d157:4024:ada9:b218:7b51:2ca5	123.81.44.165
cb15:901b:d157:4024:ada9:b218:7b51:2ca6	123.81.44.166
cb15:901b:d157:4024:ada9:b218:7b51:2ca7	123.81.44.167
cb15:901b:d157:4024:ada9:b218:7b51:2ca8	123.81.44.168
cb15:901b:d157:4024:ada9:b218:7b51:2ca9	123.81.44.169
cb15:901b:d157:4024:ada9:b218:7b51:2caa	123.81.44.170
cb15:901b:d157:4024:ada9:b218:7b51:2cab	123.81.44.171
cb15:901b:d157:4024:ada9:b218:7b51:2cac	123.81.44.172
cb15:901b:d157:4024:ada9:b218:7b51:2cad	123.81.44.173
cb15:901b:d157:4024:ada9:b218:7b51:2cae	123.81.44.174
cb15:901b:d157:4024:ada9:b218:7b51:2caf	123.81.44.175
cb15:901b:d157:4024:ada9:b218:7b51:2cb0	123.81.44.176
cb15:901b:d157:4024:ada9:b218:7b51:2cb1	123.81.44.177
cb15:901b:d157:4024:ada9:b218:7b51:2cb2	123.81.44.178
cb15:901b:d157:4024:ada9:b218:7b51:2cb3	123.81.44.179
cb15:901b:d157:4024:ada9:b218:7b51:2cb4	123.81.44.180

cb15:901b:d157:4024:ada9:b218:7b51:2cb5	123.81.44.181
cb15:901b:d157:4024:ada9:b218:7b51:2cb6	123.81.44.182
cb15:901b:d157:4024:ada9:b218:7b51:2cb7	123.81.44.183
cb15:901b:d157:4024:ada9:b218:7b51:2cb8	123.81.44.184
cb15:901b:d157:4024:ada9:b218:7b51:2cb9	123.81.44.185
cb15:901b:d157:4024:ada9:b218:7b51:2cba	123.81.44.186
cb15:901b:d157:4024:ada9:b218:7b51:2cbb	123.81.44.187
cb15:901b:d157:4024:ada9:b218:7b51:2cbc	123.81.44.188
cb15:901b:d157:4024:ada9:b218:7b51:2cbd	123.81.44.189
cb15:901b:d157:4024:ada9:b218:7b51:2cbe	123.81.44.190
cb15:901b:d157:4024:ada9:b218:7b51:2cbf	123.81.44.191
cb15:901b:d157:4024:ada9:b218:7b51:2cc0	123.81.44.192
cb15:901b:d157:4024:ada9:b218:7b51:2cc1	123.81.44.193
cb15:901b:d157:4024:ada9:b218:7b51:2cc2	123.81.44.194
cb15:901b:d157:4024:ada9:b218:7b51:2cc3	123.81.44.195
cb15:901b:d157:4024:ada9:b218:7b51:2cc4	123.81.44.196
cb15:901b:d157:4024:ada9:b218:7b51:2cc5	123.81.44.197
cb15:901b:d157:4024:ada9:b218:7b51:2cc6	123.81.44.198
cb15:901b:d157:4024:ada9:b218:7b51:2cc7	123.81.44.199
cb15:901b:d157:4024:ada9:b218:7b51:2cc8	123.81.44.200
cb15:901b:d157:4024:ada9:b218:7b51:2cc9	123.81.44.201
cb15:901b:d157:4024:ada9:b218:7b51:2cca	123.81.44.202
cb15:901b:d157:4024:ada9:b218:7b51:2ccb	123.81.44.203
cb15:901b:d157:4024:ada9:b218:7b51:2ccc	123.81.44.204
cb15:901b:d157:4024:ada9:b218:7b51:2ccd	123.81.44.205
cb15:901b:d157:4024:ada9:b218:7b51:2cce	123.81.44.206
cb15:901b:d157:4024:ada9:b218:7b51:2ccf	123.81.44.207
cb15:901b:d157:4024:ada9:b218:7b51:2cd0	123.81.44.208
cb15:901b:d157:4024:ada9:b218:7b51:2cd1	123.81.44.209
cb15:901b:d157:4024:ada9:b218:7b51:2cd2	123.81.44.210
cb15:901b:d157:4024:ada9:b218:7b51:2cd3	123.81.44.211
cb15:901b:d157:4024:ada9:b218:7b51:2cd4	123.81.44.212
cb15:901b:d157:4024:ada9:b218:7b51:2cd5	123.81.44.213
cb15:901b:d157:4024:ada9:b218:7b51:2cd6	123.81.44.214
cb15:901b:d157:4024:ada9:b218:7b51:2cd7	123.81.44.215
cb15:901b:d157:4024:ada9:b218:7b51:2cd8	123.81.44.216
cb15:901b:d157:4024:ada9:b218:7b51:2cd9	123.81.44.217
cb15:901b:d157:4024:ada9:b218:7b51:2cda	123.81.44.218
cb15:901b:d157:4024:ada9:b218:7b51:2cdb	123.81.44.219
cb15:901b:d157:4024:ada9:b218:7b51:2cdc	123.81.44.220
cb15:901b:d157:4024:ada9:b218:7b51:2cdd	123.81.44.221
cb15:901b:d157:4024:ada9:b218:7b51:2cde	123.81.44.222
cb15:901b:d157:4024:ada9:b218:7b51:2cdf	123.81.44.223
cb15:901b:d157:4024:ada9:b218:7b51:2ce0	123.81.44.224
cb15:901b:d157:4024:ada9:b218:7b51:2ce1	123.81.44.225
cb15:901b:d157:4024:ada9:b218:7b51:2ce2	123.81.44.226
cb15:901b:d157:4024:ada9:b218:7b51:2ce3	123.81.44.227
cb15:901b:d157:4024:ada9:b218:7b51:2ce4	123.81.44.228
cb15:901b:d157:4024:ada9:b218:7b51:2ce5	123.81.44.229
cb15:901b:d157:4024:ada9:b218:7b51:2ce6	123.81.44.230
cb15:901b:d157:4024:ada9:b218:7b51:2ce7	123.81.44.231
cb15:901b:d157:4024:ada9:b218:7b51:2ce8	123.81.44.232
cb15:901b:d157:4024:ada9:b218:7b51:2ce9	123.81.44.233
cb15:901b:d157:4024:ada9:b218:7b51:2cea	123.81.44.234
cb15:901b:d157:4024:ada9:b218:7b51:2ceb	123.81.44.235
cb15:901b:d157:4024:ada9:b218:7b51:2cec	123.81.44.236
cb15:901b:d157:4024:ada9:b218:7b51:2ced	123.81.44.237
cb15:901b:d157:4024:ada9:b218:7b51:2cee	123.81.44.238
cb15:901b:d157:4024:ada9:b218:7b51:2cef	123.81.44.239
cb15:901b:d157:4024:ada9:b218:7b51:2cf0	123.81.44.240
cb15:901b:d157:4024:ada9:b218:7b51:2cf1	123.81.44.241
cb15:901b:d157:4024:ada9:b218:7b51:2cf2	123.81.44.242
cb15:901b:d157:4024:ada9:b218:7b51:2cf3	123.81.44.243
cb15:901b:d157:4024:ada9:b218:7b51:2cf4	123.81.44.244
cb15:901b:d157:4024:ada9:b218:7b51:2cf5	123.81.44.245
cb15:901b:d157:4024:ada9:b218:7b51:2cf6	123.81.44.246
cb15:901b:d157:4024:ada9:b218:7b51:2cf7	123.81.44.247
cb15:901b:d157:4024:ada9:b218:7b51:2cf8	123.81.44.248
cb15:901b:d157:4024:ada9:b218:7b51:2cf9	123.81.44.249
cb15:901b:d157:4024:ada9:b218:7b51:2cfa	123.81.44.250
cb15:901b:d157:4024:ada9:b218:7b51:2cfb	123.81.44.251
cb15:901b:d157:4024:ada9:b218:7b51:2cfc	123.81.44.252
cb15:901b:d157:4024:ada9:b218:7b51:2cfd	123.81.44.253
cb15:901b:d157:4024:ada9:b218:7b51:2cfe	123.81.44.254
cb15:901b:d157:4024:ada9:b218:7b51:2cff	123.81.44.255

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.