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:da99:b51:3157:3d01	49.87.61.1
cb15:901b:8024:901b:da99:b51:3157:3d02	49.87.61.2
cb15:901b:8024:901b:da99:b51:3157:3d03	49.87.61.3
cb15:901b:8024:901b:da99:b51:3157:3d04	49.87.61.4
cb15:901b:8024:901b:da99:b51:3157:3d05	49.87.61.5
cb15:901b:8024:901b:da99:b51:3157:3d06	49.87.61.6
cb15:901b:8024:901b:da99:b51:3157:3d07	49.87.61.7
cb15:901b:8024:901b:da99:b51:3157:3d08	49.87.61.8
cb15:901b:8024:901b:da99:b51:3157:3d09	49.87.61.9
cb15:901b:8024:901b:da99:b51:3157:3d0a	49.87.61.10
cb15:901b:8024:901b:da99:b51:3157:3d0b	49.87.61.11
cb15:901b:8024:901b:da99:b51:3157:3d0c	49.87.61.12
cb15:901b:8024:901b:da99:b51:3157:3d0d	49.87.61.13
cb15:901b:8024:901b:da99:b51:3157:3d0e	49.87.61.14
cb15:901b:8024:901b:da99:b51:3157:3d0f	49.87.61.15
cb15:901b:8024:901b:da99:b51:3157:3d10	49.87.61.16
cb15:901b:8024:901b:da99:b51:3157:3d11	49.87.61.17
cb15:901b:8024:901b:da99:b51:3157:3d12	49.87.61.18
cb15:901b:8024:901b:da99:b51:3157:3d13	49.87.61.19
cb15:901b:8024:901b:da99:b51:3157:3d14	49.87.61.20
cb15:901b:8024:901b:da99:b51:3157:3d15	49.87.61.21
cb15:901b:8024:901b:da99:b51:3157:3d16	49.87.61.22
cb15:901b:8024:901b:da99:b51:3157:3d17	49.87.61.23
cb15:901b:8024:901b:da99:b51:3157:3d18	49.87.61.24
cb15:901b:8024:901b:da99:b51:3157:3d19	49.87.61.25
cb15:901b:8024:901b:da99:b51:3157:3d1a	49.87.61.26
cb15:901b:8024:901b:da99:b51:3157:3d1b	49.87.61.27
cb15:901b:8024:901b:da99:b51:3157:3d1c	49.87.61.28
cb15:901b:8024:901b:da99:b51:3157:3d1d	49.87.61.29
cb15:901b:8024:901b:da99:b51:3157:3d1e	49.87.61.30
cb15:901b:8024:901b:da99:b51:3157:3d1f	49.87.61.31
cb15:901b:8024:901b:da99:b51:3157:3d20	49.87.61.32
cb15:901b:8024:901b:da99:b51:3157:3d21	49.87.61.33
cb15:901b:8024:901b:da99:b51:3157:3d22	49.87.61.34
cb15:901b:8024:901b:da99:b51:3157:3d23	49.87.61.35
cb15:901b:8024:901b:da99:b51:3157:3d24	49.87.61.36
cb15:901b:8024:901b:da99:b51:3157:3d25	49.87.61.37
cb15:901b:8024:901b:da99:b51:3157:3d26	49.87.61.38
cb15:901b:8024:901b:da99:b51:3157:3d27	49.87.61.39
cb15:901b:8024:901b:da99:b51:3157:3d28	49.87.61.40
cb15:901b:8024:901b:da99:b51:3157:3d29	49.87.61.41
cb15:901b:8024:901b:da99:b51:3157:3d2a	49.87.61.42
cb15:901b:8024:901b:da99:b51:3157:3d2b	49.87.61.43
cb15:901b:8024:901b:da99:b51:3157:3d2c	49.87.61.44
cb15:901b:8024:901b:da99:b51:3157:3d2d	49.87.61.45
cb15:901b:8024:901b:da99:b51:3157:3d2e	49.87.61.46
cb15:901b:8024:901b:da99:b51:3157:3d2f	49.87.61.47
cb15:901b:8024:901b:da99:b51:3157:3d30	49.87.61.48
cb15:901b:8024:901b:da99:b51:3157:3d31	49.87.61.49
cb15:901b:8024:901b:da99:b51:3157:3d32	49.87.61.50
cb15:901b:8024:901b:da99:b51:3157:3d33	49.87.61.51
cb15:901b:8024:901b:da99:b51:3157:3d34	49.87.61.52
cb15:901b:8024:901b:da99:b51:3157:3d35	49.87.61.53
cb15:901b:8024:901b:da99:b51:3157:3d36	49.87.61.54
cb15:901b:8024:901b:da99:b51:3157:3d37	49.87.61.55
cb15:901b:8024:901b:da99:b51:3157:3d38	49.87.61.56
cb15:901b:8024:901b:da99:b51:3157:3d39	49.87.61.57
cb15:901b:8024:901b:da99:b51:3157:3d3a	49.87.61.58
cb15:901b:8024:901b:da99:b51:3157:3d3b	49.87.61.59
cb15:901b:8024:901b:da99:b51:3157:3d3c	49.87.61.60

cb15:901b:8024:901b:da99:b51:3157:3d3d	49.87.61.61
cb15:901b:8024:901b:da99:b51:3157:3d3e	49.87.61.62
cb15:901b:8024:901b:da99:b51:3157:3d3f	49.87.61.63
cb15:901b:8024:901b:da99:b51:3157:3d40	49.87.61.64
cb15:901b:8024:901b:da99:b51:3157:3d41	49.87.61.65
cb15:901b:8024:901b:da99:b51:3157:3d42	49.87.61.66
cb15:901b:8024:901b:da99:b51:3157:3d43	49.87.61.67
cb15:901b:8024:901b:da99:b51:3157:3d44	49.87.61.68
cb15:901b:8024:901b:da99:b51:3157:3d45	49.87.61.69
cb15:901b:8024:901b:da99:b51:3157:3d46	49.87.61.70
cb15:901b:8024:901b:da99:b51:3157:3d47	49.87.61.71
cb15:901b:8024:901b:da99:b51:3157:3d48	49.87.61.72
cb15:901b:8024:901b:da99:b51:3157:3d49	49.87.61.73
cb15:901b:8024:901b:da99:b51:3157:3d4a	49.87.61.74
cb15:901b:8024:901b:da99:b51:3157:3d4b	49.87.61.75
cb15:901b:8024:901b:da99:b51:3157:3d4c	49.87.61.76
cb15:901b:8024:901b:da99:b51:3157:3d4d	49.87.61.77
cb15:901b:8024:901b:da99:b51:3157:3d4e	49.87.61.78
cb15:901b:8024:901b:da99:b51:3157:3d4f	49.87.61.79
cb15:901b:8024:901b:da99:b51:3157:3d50	49.87.61.80
cb15:901b:8024:901b:da99:b51:3157:3d51	49.87.61.81
cb15:901b:8024:901b:da99:b51:3157:3d52	49.87.61.82
cb15:901b:8024:901b:da99:b51:3157:3d53	49.87.61.83
cb15:901b:8024:901b:da99:b51:3157:3d54	49.87.61.84
cb15:901b:8024:901b:da99:b51:3157:3d55	49.87.61.85
cb15:901b:8024:901b:da99:b51:3157:3d56	49.87.61.86
cb15:901b:8024:901b:da99:b51:3157:3d57	49.87.61.87
cb15:901b:8024:901b:da99:b51:3157:3d58	49.87.61.88
cb15:901b:8024:901b:da99:b51:3157:3d59	49.87.61.89
cb15:901b:8024:901b:da99:b51:3157:3d5a	49.87.61.90
cb15:901b:8024:901b:da99:b51:3157:3d5b	49.87.61.91
cb15:901b:8024:901b:da99:b51:3157:3d5c	49.87.61.92
cb15:901b:8024:901b:da99:b51:3157:3d5d	49.87.61.93
cb15:901b:8024:901b:da99:b51:3157:3d5e	49.87.61.94
cb15:901b:8024:901b:da99:b51:3157:3d5f	49.87.61.95
cb15:901b:8024:901b:da99:b51:3157:3d60	49.87.61.96
cb15:901b:8024:901b:da99:b51:3157:3d61	49.87.61.97
cb15:901b:8024:901b:da99:b51:3157:3d62	49.87.61.98
cb15:901b:8024:901b:da99:b51:3157:3d63	49.87.61.99
cb15:901b:8024:901b:da99:b51:3157:3d64	49.87.61.100
cb15:901b:8024:901b:da99:b51:3157:3d65	49.87.61.101
cb15:901b:8024:901b:da99:b51:3157:3d66	49.87.61.102
cb15:901b:8024:901b:da99:b51:3157:3d67	49.87.61.103
cb15:901b:8024:901b:da99:b51:3157:3d68	49.87.61.104
cb15:901b:8024:901b:da99:b51:3157:3d69	49.87.61.105
cb15:901b:8024:901b:da99:b51:3157:3d6a	49.87.61.106
cb15:901b:8024:901b:da99:b51:3157:3d6b	49.87.61.107
cb15:901b:8024:901b:da99:b51:3157:3d6c	49.87.61.108
cb15:901b:8024:901b:da99:b51:3157:3d6d	49.87.61.109
cb15:901b:8024:901b:da99:b51:3157:3d6e	49.87.61.110
cb15:901b:8024:901b:da99:b51:3157:3d6f	49.87.61.111
cb15:901b:8024:901b:da99:b51:3157:3d70	49.87.61.112
cb15:901b:8024:901b:da99:b51:3157:3d71	49.87.61.113
cb15:901b:8024:901b:da99:b51:3157:3d72	49.87.61.114
cb15:901b:8024:901b:da99:b51:3157:3d73	49.87.61.115
cb15:901b:8024:901b:da99:b51:3157:3d74	49.87.61.116
cb15:901b:8024:901b:da99:b51:3157:3d75	49.87.61.117
cb15:901b:8024:901b:da99:b51:3157:3d76	49.87.61.118
cb15:901b:8024:901b:da99:b51:3157:3d77	49.87.61.119
cb15:901b:8024:901b:da99:b51:3157:3d78	49.87.61.120

cb15:901b:8024:901b:da99:b51:3157:3d79	49.87.61.121
cb15:901b:8024:901b:da99:b51:3157:3d7a	49.87.61.122
cb15:901b:8024:901b:da99:b51:3157:3d7b	49.87.61.123
cb15:901b:8024:901b:da99:b51:3157:3d7c	49.87.61.124
cb15:901b:8024:901b:da99:b51:3157:3d7d	49.87.61.125
cb15:901b:8024:901b:da99:b51:3157:3d7e	49.87.61.126
cb15:901b:8024:901b:da99:b51:3157:3d7f	49.87.61.127
cb15:901b:8024:901b:da99:b51:3157:3d80	49.87.61.128
cb15:901b:8024:901b:da99:b51:3157:3d81	49.87.61.129
cb15:901b:8024:901b:da99:b51:3157:3d82	49.87.61.130
cb15:901b:8024:901b:da99:b51:3157:3d83	49.87.61.131
cb15:901b:8024:901b:da99:b51:3157:3d84	49.87.61.132
cb15:901b:8024:901b:da99:b51:3157:3d85	49.87.61.133
cb15:901b:8024:901b:da99:b51:3157:3d86	49.87.61.134
cb15:901b:8024:901b:da99:b51:3157:3d87	49.87.61.135
cb15:901b:8024:901b:da99:b51:3157:3d88	49.87.61.136
cb15:901b:8024:901b:da99:b51:3157:3d89	49.87.61.137
cb15:901b:8024:901b:da99:b51:3157:3d8a	49.87.61.138
cb15:901b:8024:901b:da99:b51:3157:3d8b	49.87.61.139
cb15:901b:8024:901b:da99:b51:3157:3d8c	49.87.61.140
cb15:901b:8024:901b:da99:b51:3157:3d8d	49.87.61.141
cb15:901b:8024:901b:da99:b51:3157:3d8e	49.87.61.142
cb15:901b:8024:901b:da99:b51:3157:3d8f	49.87.61.143
cb15:901b:8024:901b:da99:b51:3157:3d90	49.87.61.144
cb15:901b:8024:901b:da99:b51:3157:3d91	49.87.61.145
cb15:901b:8024:901b:da99:b51:3157:3d92	49.87.61.146
cb15:901b:8024:901b:da99:b51:3157:3d93	49.87.61.147
cb15:901b:8024:901b:da99:b51:3157:3d94	49.87.61.148
cb15:901b:8024:901b:da99:b51:3157:3d95	49.87.61.149
cb15:901b:8024:901b:da99:b51:3157:3d96	49.87.61.150
cb15:901b:8024:901b:da99:b51:3157:3d97	49.87.61.151
cb15:901b:8024:901b:da99:b51:3157:3d98	49.87.61.152
cb15:901b:8024:901b:da99:b51:3157:3d99	49.87.61.153
cb15:901b:8024:901b:da99:b51:3157:3d9a	49.87.61.154
cb15:901b:8024:901b:da99:b51:3157:3d9b	49.87.61.155
cb15:901b:8024:901b:da99:b51:3157:3d9c	49.87.61.156
cb15:901b:8024:901b:da99:b51:3157:3d9d	49.87.61.157
cb15:901b:8024:901b:da99:b51:3157:3d9e	49.87.61.158
cb15:901b:8024:901b:da99:b51:3157:3d9f	49.87.61.159
cb15:901b:8024:901b:da99:b51:3157:3da0	49.87.61.160
cb15:901b:8024:901b:da99:b51:3157:3da1	49.87.61.161
cb15:901b:8024:901b:da99:b51:3157:3da2	49.87.61.162
cb15:901b:8024:901b:da99:b51:3157:3da3	49.87.61.163
cb15:901b:8024:901b:da99:b51:3157:3da4	49.87.61.164
cb15:901b:8024:901b:da99:b51:3157:3da5	49.87.61.165
cb15:901b:8024:901b:da99:b51:3157:3da6	49.87.61.166
cb15:901b:8024:901b:da99:b51:3157:3da7	49.87.61.167
cb15:901b:8024:901b:da99:b51:3157:3da8	49.87.61.168
cb15:901b:8024:901b:da99:b51:3157:3da9	49.87.61.169
cb15:901b:8024:901b:da99:b51:3157:3daa	49.87.61.170
cb15:901b:8024:901b:da99:b51:3157:3dab	49.87.61.171
cb15:901b:8024:901b:da99:b51:3157:3dac	49.87.61.172
cb15:901b:8024:901b:da99:b51:3157:3dad	49.87.61.173
cb15:901b:8024:901b:da99:b51:3157:3dae	49.87.61.174
cb15:901b:8024:901b:da99:b51:3157:3daf	49.87.61.175
cb15:901b:8024:901b:da99:b51:3157:3db0	49.87.61.176
cb15:901b:8024:901b:da99:b51:3157:3db1	49.87.61.177
cb15:901b:8024:901b:da99:b51:3157:3db2	49.87.61.178
cb15:901b:8024:901b:da99:b51:3157:3db3	49.87.61.179
cb15:901b:8024:901b:da99:b51:3157:3db4	49.87.61.180

cb15:901b:8024:901b:da99:b51:3157:3db5	49.87.61.181
cb15:901b:8024:901b:da99:b51:3157:3db6	49.87.61.182
cb15:901b:8024:901b:da99:b51:3157:3db7	49.87.61.183
cb15:901b:8024:901b:da99:b51:3157:3db8	49.87.61.184
cb15:901b:8024:901b:da99:b51:3157:3db9	49.87.61.185
cb15:901b:8024:901b:da99:b51:3157:3dba	49.87.61.186
cb15:901b:8024:901b:da99:b51:3157:3dbb	49.87.61.187
cb15:901b:8024:901b:da99:b51:3157:3dbc	49.87.61.188
cb15:901b:8024:901b:da99:b51:3157:3dbd	49.87.61.189
cb15:901b:8024:901b:da99:b51:3157:3dbe	49.87.61.190
cb15:901b:8024:901b:da99:b51:3157:3dbf	49.87.61.191
cb15:901b:8024:901b:da99:b51:3157:3dc0	49.87.61.192
cb15:901b:8024:901b:da99:b51:3157:3dc1	49.87.61.193
cb15:901b:8024:901b:da99:b51:3157:3dc2	49.87.61.194
cb15:901b:8024:901b:da99:b51:3157:3dc3	49.87.61.195
cb15:901b:8024:901b:da99:b51:3157:3dc4	49.87.61.196
cb15:901b:8024:901b:da99:b51:3157:3dc5	49.87.61.197
cb15:901b:8024:901b:da99:b51:3157:3dc6	49.87.61.198
cb15:901b:8024:901b:da99:b51:3157:3dc7	49.87.61.199
cb15:901b:8024:901b:da99:b51:3157:3dc8	49.87.61.200
cb15:901b:8024:901b:da99:b51:3157:3dc9	49.87.61.201
cb15:901b:8024:901b:da99:b51:3157:3dca	49.87.61.202
cb15:901b:8024:901b:da99:b51:3157:3dcb	49.87.61.203
cb15:901b:8024:901b:da99:b51:3157:3dcc	49.87.61.204
cb15:901b:8024:901b:da99:b51:3157:3dcd	49.87.61.205
cb15:901b:8024:901b:da99:b51:3157:3dce	49.87.61.206
cb15:901b:8024:901b:da99:b51:3157:3dcf	49.87.61.207
cb15:901b:8024:901b:da99:b51:3157:3dd0	49.87.61.208
cb15:901b:8024:901b:da99:b51:3157:3dd1	49.87.61.209
cb15:901b:8024:901b:da99:b51:3157:3dd2	49.87.61.210
cb15:901b:8024:901b:da99:b51:3157:3dd3	49.87.61.211
cb15:901b:8024:901b:da99:b51:3157:3dd4	49.87.61.212
cb15:901b:8024:901b:da99:b51:3157:3dd5	49.87.61.213
cb15:901b:8024:901b:da99:b51:3157:3dd6	49.87.61.214
cb15:901b:8024:901b:da99:b51:3157:3dd7	49.87.61.215
cb15:901b:8024:901b:da99:b51:3157:3dd8	49.87.61.216
cb15:901b:8024:901b:da99:b51:3157:3dd9	49.87.61.217
cb15:901b:8024:901b:da99:b51:3157:3dda	49.87.61.218
cb15:901b:8024:901b:da99:b51:3157:3ddb	49.87.61.219
cb15:901b:8024:901b:da99:b51:3157:3ddc	49.87.61.220
cb15:901b:8024:901b:da99:b51:3157:3ddd	49.87.61.221
cb15:901b:8024:901b:da99:b51:3157:3dde	49.87.61.222
cb15:901b:8024:901b:da99:b51:3157:3ddf	49.87.61.223
cb15:901b:8024:901b:da99:b51:3157:3de0	49.87.61.224
cb15:901b:8024:901b:da99:b51:3157:3de1	49.87.61.225
cb15:901b:8024:901b:da99:b51:3157:3de2	49.87.61.226
cb15:901b:8024:901b:da99:b51:3157:3de3	49.87.61.227
cb15:901b:8024:901b:da99:b51:3157:3de4	49.87.61.228
cb15:901b:8024:901b:da99:b51:3157:3de5	49.87.61.229
cb15:901b:8024:901b:da99:b51:3157:3de6	49.87.61.230
cb15:901b:8024:901b:da99:b51:3157:3de7	49.87.61.231
cb15:901b:8024:901b:da99:b51:3157:3de8	49.87.61.232
cb15:901b:8024:901b:da99:b51:3157:3de9	49.87.61.233
cb15:901b:8024:901b:da99:b51:3157:3dea	49.87.61.234
cb15:901b:8024:901b:da99:b51:3157:3deb	49.87.61.235
cb15:901b:8024:901b:da99:b51:3157:3dec	49.87.61.236
cb15:901b:8024:901b:da99:b51:3157:3ded	49.87.61.237
cb15:901b:8024:901b:da99:b51:3157:3dee	49.87.61.238
cb15:901b:8024:901b:da99:b51:3157:3def	49.87.61.239
cb15:901b:8024:901b:da99:b51:3157:3df0	49.87.61.240
cb15:901b:8024:901b:da99:b51:3157:3df1	49.87.61.241
cb15:901b:8024:901b:da99:b51:3157:3df2	49.87.61.242
cb15:901b:8024:901b:da99:b51:3157:3df3	49.87.61.243
cb15:901b:8024:901b:da99:b51:3157:3df4	49.87.61.244
cb15:901b:8024:901b:da99:b51:3157:3df5	49.87.61.245
cb15:901b:8024:901b:da99:b51:3157:3df6	49.87.61.246
cb15:901b:8024:901b:da99:b51:3157:3df7	49.87.61.247
cb15:901b:8024:901b:da99:b51:3157:3df8	49.87.61.248
cb15:901b:8024:901b:da99:b51:3157:3df9	49.87.61.249
cb15:901b:8024:901b:da99:b51:3157:3dfa	49.87.61.250
cb15:901b:8024:901b:da99:b51:3157:3dfb	49.87.61.251
cb15:901b:8024:901b:da99:b51:3157:3dfc	49.87.61.252
cb15:901b:8024:901b:da99:b51:3157:3dfd	49.87.61.253
cb15:901b:8024:901b:da99:b51:3157:3dfe	49.87.61.254
cb15:901b:8024:901b:da99:b51:3157:3dff	49.87.61.255

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.