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:ada9:236:b51a:1e01	181.26.30.1
cb15:901b:d157:4024:ada9:236:b51a:1e02	181.26.30.2
cb15:901b:d157:4024:ada9:236:b51a:1e03	181.26.30.3
cb15:901b:d157:4024:ada9:236:b51a:1e04	181.26.30.4
cb15:901b:d157:4024:ada9:236:b51a:1e05	181.26.30.5
cb15:901b:d157:4024:ada9:236:b51a:1e06	181.26.30.6
cb15:901b:d157:4024:ada9:236:b51a:1e07	181.26.30.7
cb15:901b:d157:4024:ada9:236:b51a:1e08	181.26.30.8
cb15:901b:d157:4024:ada9:236:b51a:1e09	181.26.30.9
cb15:901b:d157:4024:ada9:236:b51a:1e0a	181.26.30.10
cb15:901b:d157:4024:ada9:236:b51a:1e0b	181.26.30.11
cb15:901b:d157:4024:ada9:236:b51a:1e0c	181.26.30.12
cb15:901b:d157:4024:ada9:236:b51a:1e0d	181.26.30.13
cb15:901b:d157:4024:ada9:236:b51a:1e0e	181.26.30.14
cb15:901b:d157:4024:ada9:236:b51a:1e0f	181.26.30.15
cb15:901b:d157:4024:ada9:236:b51a:1e10	181.26.30.16
cb15:901b:d157:4024:ada9:236:b51a:1e11	181.26.30.17
cb15:901b:d157:4024:ada9:236:b51a:1e12	181.26.30.18
cb15:901b:d157:4024:ada9:236:b51a:1e13	181.26.30.19
cb15:901b:d157:4024:ada9:236:b51a:1e14	181.26.30.20
cb15:901b:d157:4024:ada9:236:b51a:1e15	181.26.30.21
cb15:901b:d157:4024:ada9:236:b51a:1e16	181.26.30.22
cb15:901b:d157:4024:ada9:236:b51a:1e17	181.26.30.23
cb15:901b:d157:4024:ada9:236:b51a:1e18	181.26.30.24
cb15:901b:d157:4024:ada9:236:b51a:1e19	181.26.30.25
cb15:901b:d157:4024:ada9:236:b51a:1e1a	181.26.30.26
cb15:901b:d157:4024:ada9:236:b51a:1e1b	181.26.30.27
cb15:901b:d157:4024:ada9:236:b51a:1e1c	181.26.30.28
cb15:901b:d157:4024:ada9:236:b51a:1e1d	181.26.30.29
cb15:901b:d157:4024:ada9:236:b51a:1e1e	181.26.30.30
cb15:901b:d157:4024:ada9:236:b51a:1e1f	181.26.30.31
cb15:901b:d157:4024:ada9:236:b51a:1e20	181.26.30.32
cb15:901b:d157:4024:ada9:236:b51a:1e21	181.26.30.33
cb15:901b:d157:4024:ada9:236:b51a:1e22	181.26.30.34
cb15:901b:d157:4024:ada9:236:b51a:1e23	181.26.30.35
cb15:901b:d157:4024:ada9:236:b51a:1e24	181.26.30.36
cb15:901b:d157:4024:ada9:236:b51a:1e25	181.26.30.37
cb15:901b:d157:4024:ada9:236:b51a:1e26	181.26.30.38
cb15:901b:d157:4024:ada9:236:b51a:1e27	181.26.30.39
cb15:901b:d157:4024:ada9:236:b51a:1e28	181.26.30.40
cb15:901b:d157:4024:ada9:236:b51a:1e29	181.26.30.41
cb15:901b:d157:4024:ada9:236:b51a:1e2a	181.26.30.42
cb15:901b:d157:4024:ada9:236:b51a:1e2b	181.26.30.43
cb15:901b:d157:4024:ada9:236:b51a:1e2c	181.26.30.44
cb15:901b:d157:4024:ada9:236:b51a:1e2d	181.26.30.45
cb15:901b:d157:4024:ada9:236:b51a:1e2e	181.26.30.46
cb15:901b:d157:4024:ada9:236:b51a:1e2f	181.26.30.47
cb15:901b:d157:4024:ada9:236:b51a:1e30	181.26.30.48
cb15:901b:d157:4024:ada9:236:b51a:1e31	181.26.30.49
cb15:901b:d157:4024:ada9:236:b51a:1e32	181.26.30.50
cb15:901b:d157:4024:ada9:236:b51a:1e33	181.26.30.51
cb15:901b:d157:4024:ada9:236:b51a:1e34	181.26.30.52
cb15:901b:d157:4024:ada9:236:b51a:1e35	181.26.30.53
cb15:901b:d157:4024:ada9:236:b51a:1e36	181.26.30.54
cb15:901b:d157:4024:ada9:236:b51a:1e37	181.26.30.55
cb15:901b:d157:4024:ada9:236:b51a:1e38	181.26.30.56
cb15:901b:d157:4024:ada9:236:b51a:1e39	181.26.30.57
cb15:901b:d157:4024:ada9:236:b51a:1e3a	181.26.30.58
cb15:901b:d157:4024:ada9:236:b51a:1e3b	181.26.30.59
cb15:901b:d157:4024:ada9:236:b51a:1e3c	181.26.30.60

cb15:901b:d157:4024:ada9:236:b51a:1e3d	181.26.30.61
cb15:901b:d157:4024:ada9:236:b51a:1e3e	181.26.30.62
cb15:901b:d157:4024:ada9:236:b51a:1e3f	181.26.30.63
cb15:901b:d157:4024:ada9:236:b51a:1e40	181.26.30.64
cb15:901b:d157:4024:ada9:236:b51a:1e41	181.26.30.65
cb15:901b:d157:4024:ada9:236:b51a:1e42	181.26.30.66
cb15:901b:d157:4024:ada9:236:b51a:1e43	181.26.30.67
cb15:901b:d157:4024:ada9:236:b51a:1e44	181.26.30.68
cb15:901b:d157:4024:ada9:236:b51a:1e45	181.26.30.69
cb15:901b:d157:4024:ada9:236:b51a:1e46	181.26.30.70
cb15:901b:d157:4024:ada9:236:b51a:1e47	181.26.30.71
cb15:901b:d157:4024:ada9:236:b51a:1e48	181.26.30.72
cb15:901b:d157:4024:ada9:236:b51a:1e49	181.26.30.73
cb15:901b:d157:4024:ada9:236:b51a:1e4a	181.26.30.74
cb15:901b:d157:4024:ada9:236:b51a:1e4b	181.26.30.75
cb15:901b:d157:4024:ada9:236:b51a:1e4c	181.26.30.76
cb15:901b:d157:4024:ada9:236:b51a:1e4d	181.26.30.77
cb15:901b:d157:4024:ada9:236:b51a:1e4e	181.26.30.78
cb15:901b:d157:4024:ada9:236:b51a:1e4f	181.26.30.79
cb15:901b:d157:4024:ada9:236:b51a:1e50	181.26.30.80
cb15:901b:d157:4024:ada9:236:b51a:1e51	181.26.30.81
cb15:901b:d157:4024:ada9:236:b51a:1e52	181.26.30.82
cb15:901b:d157:4024:ada9:236:b51a:1e53	181.26.30.83
cb15:901b:d157:4024:ada9:236:b51a:1e54	181.26.30.84
cb15:901b:d157:4024:ada9:236:b51a:1e55	181.26.30.85
cb15:901b:d157:4024:ada9:236:b51a:1e56	181.26.30.86
cb15:901b:d157:4024:ada9:236:b51a:1e57	181.26.30.87
cb15:901b:d157:4024:ada9:236:b51a:1e58	181.26.30.88
cb15:901b:d157:4024:ada9:236:b51a:1e59	181.26.30.89
cb15:901b:d157:4024:ada9:236:b51a:1e5a	181.26.30.90
cb15:901b:d157:4024:ada9:236:b51a:1e5b	181.26.30.91
cb15:901b:d157:4024:ada9:236:b51a:1e5c	181.26.30.92
cb15:901b:d157:4024:ada9:236:b51a:1e5d	181.26.30.93
cb15:901b:d157:4024:ada9:236:b51a:1e5e	181.26.30.94
cb15:901b:d157:4024:ada9:236:b51a:1e5f	181.26.30.95
cb15:901b:d157:4024:ada9:236:b51a:1e60	181.26.30.96
cb15:901b:d157:4024:ada9:236:b51a:1e61	181.26.30.97
cb15:901b:d157:4024:ada9:236:b51a:1e62	181.26.30.98
cb15:901b:d157:4024:ada9:236:b51a:1e63	181.26.30.99
cb15:901b:d157:4024:ada9:236:b51a:1e64	181.26.30.100
cb15:901b:d157:4024:ada9:236:b51a:1e65	181.26.30.101
cb15:901b:d157:4024:ada9:236:b51a:1e66	181.26.30.102
cb15:901b:d157:4024:ada9:236:b51a:1e67	181.26.30.103
cb15:901b:d157:4024:ada9:236:b51a:1e68	181.26.30.104
cb15:901b:d157:4024:ada9:236:b51a:1e69	181.26.30.105
cb15:901b:d157:4024:ada9:236:b51a:1e6a	181.26.30.106
cb15:901b:d157:4024:ada9:236:b51a:1e6b	181.26.30.107
cb15:901b:d157:4024:ada9:236:b51a:1e6c	181.26.30.108
cb15:901b:d157:4024:ada9:236:b51a:1e6d	181.26.30.109
cb15:901b:d157:4024:ada9:236:b51a:1e6e	181.26.30.110
cb15:901b:d157:4024:ada9:236:b51a:1e6f	181.26.30.111
cb15:901b:d157:4024:ada9:236:b51a:1e70	181.26.30.112
cb15:901b:d157:4024:ada9:236:b51a:1e71	181.26.30.113
cb15:901b:d157:4024:ada9:236:b51a:1e72	181.26.30.114
cb15:901b:d157:4024:ada9:236:b51a:1e73	181.26.30.115
cb15:901b:d157:4024:ada9:236:b51a:1e74	181.26.30.116
cb15:901b:d157:4024:ada9:236:b51a:1e75	181.26.30.117
cb15:901b:d157:4024:ada9:236:b51a:1e76	181.26.30.118
cb15:901b:d157:4024:ada9:236:b51a:1e77	181.26.30.119
cb15:901b:d157:4024:ada9:236:b51a:1e78	181.26.30.120

cb15:901b:d157:4024:ada9:236:b51a:1e79	181.26.30.121
cb15:901b:d157:4024:ada9:236:b51a:1e7a	181.26.30.122
cb15:901b:d157:4024:ada9:236:b51a:1e7b	181.26.30.123
cb15:901b:d157:4024:ada9:236:b51a:1e7c	181.26.30.124
cb15:901b:d157:4024:ada9:236:b51a:1e7d	181.26.30.125
cb15:901b:d157:4024:ada9:236:b51a:1e7e	181.26.30.126
cb15:901b:d157:4024:ada9:236:b51a:1e7f	181.26.30.127
cb15:901b:d157:4024:ada9:236:b51a:1e80	181.26.30.128
cb15:901b:d157:4024:ada9:236:b51a:1e81	181.26.30.129
cb15:901b:d157:4024:ada9:236:b51a:1e82	181.26.30.130
cb15:901b:d157:4024:ada9:236:b51a:1e83	181.26.30.131
cb15:901b:d157:4024:ada9:236:b51a:1e84	181.26.30.132
cb15:901b:d157:4024:ada9:236:b51a:1e85	181.26.30.133
cb15:901b:d157:4024:ada9:236:b51a:1e86	181.26.30.134
cb15:901b:d157:4024:ada9:236:b51a:1e87	181.26.30.135
cb15:901b:d157:4024:ada9:236:b51a:1e88	181.26.30.136
cb15:901b:d157:4024:ada9:236:b51a:1e89	181.26.30.137
cb15:901b:d157:4024:ada9:236:b51a:1e8a	181.26.30.138
cb15:901b:d157:4024:ada9:236:b51a:1e8b	181.26.30.139
cb15:901b:d157:4024:ada9:236:b51a:1e8c	181.26.30.140
cb15:901b:d157:4024:ada9:236:b51a:1e8d	181.26.30.141
cb15:901b:d157:4024:ada9:236:b51a:1e8e	181.26.30.142
cb15:901b:d157:4024:ada9:236:b51a:1e8f	181.26.30.143
cb15:901b:d157:4024:ada9:236:b51a:1e90	181.26.30.144
cb15:901b:d157:4024:ada9:236:b51a:1e91	181.26.30.145
cb15:901b:d157:4024:ada9:236:b51a:1e92	181.26.30.146
cb15:901b:d157:4024:ada9:236:b51a:1e93	181.26.30.147
cb15:901b:d157:4024:ada9:236:b51a:1e94	181.26.30.148
cb15:901b:d157:4024:ada9:236:b51a:1e95	181.26.30.149
cb15:901b:d157:4024:ada9:236:b51a:1e96	181.26.30.150
cb15:901b:d157:4024:ada9:236:b51a:1e97	181.26.30.151
cb15:901b:d157:4024:ada9:236:b51a:1e98	181.26.30.152
cb15:901b:d157:4024:ada9:236:b51a:1e99	181.26.30.153
cb15:901b:d157:4024:ada9:236:b51a:1e9a	181.26.30.154
cb15:901b:d157:4024:ada9:236:b51a:1e9b	181.26.30.155
cb15:901b:d157:4024:ada9:236:b51a:1e9c	181.26.30.156
cb15:901b:d157:4024:ada9:236:b51a:1e9d	181.26.30.157
cb15:901b:d157:4024:ada9:236:b51a:1e9e	181.26.30.158
cb15:901b:d157:4024:ada9:236:b51a:1e9f	181.26.30.159
cb15:901b:d157:4024:ada9:236:b51a:1ea0	181.26.30.160
cb15:901b:d157:4024:ada9:236:b51a:1ea1	181.26.30.161
cb15:901b:d157:4024:ada9:236:b51a:1ea2	181.26.30.162
cb15:901b:d157:4024:ada9:236:b51a:1ea3	181.26.30.163
cb15:901b:d157:4024:ada9:236:b51a:1ea4	181.26.30.164
cb15:901b:d157:4024:ada9:236:b51a:1ea5	181.26.30.165
cb15:901b:d157:4024:ada9:236:b51a:1ea6	181.26.30.166
cb15:901b:d157:4024:ada9:236:b51a:1ea7	181.26.30.167
cb15:901b:d157:4024:ada9:236:b51a:1ea8	181.26.30.168
cb15:901b:d157:4024:ada9:236:b51a:1ea9	181.26.30.169
cb15:901b:d157:4024:ada9:236:b51a:1eaa	181.26.30.170
cb15:901b:d157:4024:ada9:236:b51a:1eab	181.26.30.171
cb15:901b:d157:4024:ada9:236:b51a:1eac	181.26.30.172
cb15:901b:d157:4024:ada9:236:b51a:1ead	181.26.30.173
cb15:901b:d157:4024:ada9:236:b51a:1eae	181.26.30.174
cb15:901b:d157:4024:ada9:236:b51a:1eaf	181.26.30.175
cb15:901b:d157:4024:ada9:236:b51a:1eb0	181.26.30.176
cb15:901b:d157:4024:ada9:236:b51a:1eb1	181.26.30.177
cb15:901b:d157:4024:ada9:236:b51a:1eb2	181.26.30.178
cb15:901b:d157:4024:ada9:236:b51a:1eb3	181.26.30.179
cb15:901b:d157:4024:ada9:236:b51a:1eb4	181.26.30.180

cb15:901b:d157:4024:ada9:236:b51a:1eb5	181.26.30.181
cb15:901b:d157:4024:ada9:236:b51a:1eb6	181.26.30.182
cb15:901b:d157:4024:ada9:236:b51a:1eb7	181.26.30.183
cb15:901b:d157:4024:ada9:236:b51a:1eb8	181.26.30.184
cb15:901b:d157:4024:ada9:236:b51a:1eb9	181.26.30.185
cb15:901b:d157:4024:ada9:236:b51a:1eba	181.26.30.186
cb15:901b:d157:4024:ada9:236:b51a:1ebb	181.26.30.187
cb15:901b:d157:4024:ada9:236:b51a:1ebc	181.26.30.188
cb15:901b:d157:4024:ada9:236:b51a:1ebd	181.26.30.189
cb15:901b:d157:4024:ada9:236:b51a:1ebe	181.26.30.190
cb15:901b:d157:4024:ada9:236:b51a:1ebf	181.26.30.191
cb15:901b:d157:4024:ada9:236:b51a:1ec0	181.26.30.192
cb15:901b:d157:4024:ada9:236:b51a:1ec1	181.26.30.193
cb15:901b:d157:4024:ada9:236:b51a:1ec2	181.26.30.194
cb15:901b:d157:4024:ada9:236:b51a:1ec3	181.26.30.195
cb15:901b:d157:4024:ada9:236:b51a:1ec4	181.26.30.196
cb15:901b:d157:4024:ada9:236:b51a:1ec5	181.26.30.197
cb15:901b:d157:4024:ada9:236:b51a:1ec6	181.26.30.198
cb15:901b:d157:4024:ada9:236:b51a:1ec7	181.26.30.199
cb15:901b:d157:4024:ada9:236:b51a:1ec8	181.26.30.200
cb15:901b:d157:4024:ada9:236:b51a:1ec9	181.26.30.201
cb15:901b:d157:4024:ada9:236:b51a:1eca	181.26.30.202
cb15:901b:d157:4024:ada9:236:b51a:1ecb	181.26.30.203
cb15:901b:d157:4024:ada9:236:b51a:1ecc	181.26.30.204
cb15:901b:d157:4024:ada9:236:b51a:1ecd	181.26.30.205
cb15:901b:d157:4024:ada9:236:b51a:1ece	181.26.30.206
cb15:901b:d157:4024:ada9:236:b51a:1ecf	181.26.30.207
cb15:901b:d157:4024:ada9:236:b51a:1ed0	181.26.30.208
cb15:901b:d157:4024:ada9:236:b51a:1ed1	181.26.30.209
cb15:901b:d157:4024:ada9:236:b51a:1ed2	181.26.30.210
cb15:901b:d157:4024:ada9:236:b51a:1ed3	181.26.30.211
cb15:901b:d157:4024:ada9:236:b51a:1ed4	181.26.30.212
cb15:901b:d157:4024:ada9:236:b51a:1ed5	181.26.30.213
cb15:901b:d157:4024:ada9:236:b51a:1ed6	181.26.30.214
cb15:901b:d157:4024:ada9:236:b51a:1ed7	181.26.30.215
cb15:901b:d157:4024:ada9:236:b51a:1ed8	181.26.30.216
cb15:901b:d157:4024:ada9:236:b51a:1ed9	181.26.30.217
cb15:901b:d157:4024:ada9:236:b51a:1eda	181.26.30.218
cb15:901b:d157:4024:ada9:236:b51a:1edb	181.26.30.219
cb15:901b:d157:4024:ada9:236:b51a:1edc	181.26.30.220
cb15:901b:d157:4024:ada9:236:b51a:1edd	181.26.30.221
cb15:901b:d157:4024:ada9:236:b51a:1ede	181.26.30.222
cb15:901b:d157:4024:ada9:236:b51a:1edf	181.26.30.223
cb15:901b:d157:4024:ada9:236:b51a:1ee0	181.26.30.224
cb15:901b:d157:4024:ada9:236:b51a:1ee1	181.26.30.225
cb15:901b:d157:4024:ada9:236:b51a:1ee2	181.26.30.226
cb15:901b:d157:4024:ada9:236:b51a:1ee3	181.26.30.227
cb15:901b:d157:4024:ada9:236:b51a:1ee4	181.26.30.228
cb15:901b:d157:4024:ada9:236:b51a:1ee5	181.26.30.229
cb15:901b:d157:4024:ada9:236:b51a:1ee6	181.26.30.230
cb15:901b:d157:4024:ada9:236:b51a:1ee7	181.26.30.231
cb15:901b:d157:4024:ada9:236:b51a:1ee8	181.26.30.232
cb15:901b:d157:4024:ada9:236:b51a:1ee9	181.26.30.233
cb15:901b:d157:4024:ada9:236:b51a:1eea	181.26.30.234
cb15:901b:d157:4024:ada9:236:b51a:1eeb	181.26.30.235
cb15:901b:d157:4024:ada9:236:b51a:1eec	181.26.30.236
cb15:901b:d157:4024:ada9:236:b51a:1eed	181.26.30.237
cb15:901b:d157:4024:ada9:236:b51a:1eee	181.26.30.238
cb15:901b:d157:4024:ada9:236:b51a:1eef	181.26.30.239
cb15:901b:d157:4024:ada9:236:b51a:1ef0	181.26.30.240
cb15:901b:d157:4024:ada9:236:b51a:1ef1	181.26.30.241
cb15:901b:d157:4024:ada9:236:b51a:1ef2	181.26.30.242
cb15:901b:d157:4024:ada9:236:b51a:1ef3	181.26.30.243
cb15:901b:d157:4024:ada9:236:b51a:1ef4	181.26.30.244
cb15:901b:d157:4024:ada9:236:b51a:1ef5	181.26.30.245
cb15:901b:d157:4024:ada9:236:b51a:1ef6	181.26.30.246
cb15:901b:d157:4024:ada9:236:b51a:1ef7	181.26.30.247
cb15:901b:d157:4024:ada9:236:b51a:1ef8	181.26.30.248
cb15:901b:d157:4024:ada9:236:b51a:1ef9	181.26.30.249
cb15:901b:d157:4024:ada9:236:b51a:1efa	181.26.30.250
cb15:901b:d157:4024:ada9:236:b51a:1efb	181.26.30.251
cb15:901b:d157:4024:ada9:236:b51a:1efc	181.26.30.252
cb15:901b:d157:4024:ada9:236:b51a:1efd	181.26.30.253
cb15:901b:d157:4024:ada9:236:b51a:1efe	181.26.30.254
cb15:901b:d157:4024:ada9:236:b51a:1eff	181.26.30.255

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.