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:4024:a98b:3157:dd01	49.87.221.1
cb15:901b:8024:901b:4024:a98b:3157:dd02	49.87.221.2
cb15:901b:8024:901b:4024:a98b:3157:dd03	49.87.221.3
cb15:901b:8024:901b:4024:a98b:3157:dd04	49.87.221.4
cb15:901b:8024:901b:4024:a98b:3157:dd05	49.87.221.5
cb15:901b:8024:901b:4024:a98b:3157:dd06	49.87.221.6
cb15:901b:8024:901b:4024:a98b:3157:dd07	49.87.221.7
cb15:901b:8024:901b:4024:a98b:3157:dd08	49.87.221.8
cb15:901b:8024:901b:4024:a98b:3157:dd09	49.87.221.9
cb15:901b:8024:901b:4024:a98b:3157:dd0a	49.87.221.10
cb15:901b:8024:901b:4024:a98b:3157:dd0b	49.87.221.11
cb15:901b:8024:901b:4024:a98b:3157:dd0c	49.87.221.12
cb15:901b:8024:901b:4024:a98b:3157:dd0d	49.87.221.13
cb15:901b:8024:901b:4024:a98b:3157:dd0e	49.87.221.14
cb15:901b:8024:901b:4024:a98b:3157:dd0f	49.87.221.15
cb15:901b:8024:901b:4024:a98b:3157:dd10	49.87.221.16
cb15:901b:8024:901b:4024:a98b:3157:dd11	49.87.221.17
cb15:901b:8024:901b:4024:a98b:3157:dd12	49.87.221.18
cb15:901b:8024:901b:4024:a98b:3157:dd13	49.87.221.19
cb15:901b:8024:901b:4024:a98b:3157:dd14	49.87.221.20
cb15:901b:8024:901b:4024:a98b:3157:dd15	49.87.221.21
cb15:901b:8024:901b:4024:a98b:3157:dd16	49.87.221.22
cb15:901b:8024:901b:4024:a98b:3157:dd17	49.87.221.23
cb15:901b:8024:901b:4024:a98b:3157:dd18	49.87.221.24
cb15:901b:8024:901b:4024:a98b:3157:dd19	49.87.221.25
cb15:901b:8024:901b:4024:a98b:3157:dd1a	49.87.221.26
cb15:901b:8024:901b:4024:a98b:3157:dd1b	49.87.221.27
cb15:901b:8024:901b:4024:a98b:3157:dd1c	49.87.221.28
cb15:901b:8024:901b:4024:a98b:3157:dd1d	49.87.221.29
cb15:901b:8024:901b:4024:a98b:3157:dd1e	49.87.221.30
cb15:901b:8024:901b:4024:a98b:3157:dd1f	49.87.221.31
cb15:901b:8024:901b:4024:a98b:3157:dd20	49.87.221.32
cb15:901b:8024:901b:4024:a98b:3157:dd21	49.87.221.33
cb15:901b:8024:901b:4024:a98b:3157:dd22	49.87.221.34
cb15:901b:8024:901b:4024:a98b:3157:dd23	49.87.221.35
cb15:901b:8024:901b:4024:a98b:3157:dd24	49.87.221.36
cb15:901b:8024:901b:4024:a98b:3157:dd25	49.87.221.37
cb15:901b:8024:901b:4024:a98b:3157:dd26	49.87.221.38
cb15:901b:8024:901b:4024:a98b:3157:dd27	49.87.221.39
cb15:901b:8024:901b:4024:a98b:3157:dd28	49.87.221.40
cb15:901b:8024:901b:4024:a98b:3157:dd29	49.87.221.41
cb15:901b:8024:901b:4024:a98b:3157:dd2a	49.87.221.42
cb15:901b:8024:901b:4024:a98b:3157:dd2b	49.87.221.43
cb15:901b:8024:901b:4024:a98b:3157:dd2c	49.87.221.44
cb15:901b:8024:901b:4024:a98b:3157:dd2d	49.87.221.45
cb15:901b:8024:901b:4024:a98b:3157:dd2e	49.87.221.46
cb15:901b:8024:901b:4024:a98b:3157:dd2f	49.87.221.47
cb15:901b:8024:901b:4024:a98b:3157:dd30	49.87.221.48
cb15:901b:8024:901b:4024:a98b:3157:dd31	49.87.221.49
cb15:901b:8024:901b:4024:a98b:3157:dd32	49.87.221.50
cb15:901b:8024:901b:4024:a98b:3157:dd33	49.87.221.51
cb15:901b:8024:901b:4024:a98b:3157:dd34	49.87.221.52
cb15:901b:8024:901b:4024:a98b:3157:dd35	49.87.221.53
cb15:901b:8024:901b:4024:a98b:3157:dd36	49.87.221.54
cb15:901b:8024:901b:4024:a98b:3157:dd37	49.87.221.55
cb15:901b:8024:901b:4024:a98b:3157:dd38	49.87.221.56
cb15:901b:8024:901b:4024:a98b:3157:dd39	49.87.221.57
cb15:901b:8024:901b:4024:a98b:3157:dd3a	49.87.221.58
cb15:901b:8024:901b:4024:a98b:3157:dd3b	49.87.221.59
cb15:901b:8024:901b:4024:a98b:3157:dd3c	49.87.221.60

cb15:901b:8024:901b:4024:a98b:3157:dd3d	49.87.221.61
cb15:901b:8024:901b:4024:a98b:3157:dd3e	49.87.221.62
cb15:901b:8024:901b:4024:a98b:3157:dd3f	49.87.221.63
cb15:901b:8024:901b:4024:a98b:3157:dd40	49.87.221.64
cb15:901b:8024:901b:4024:a98b:3157:dd41	49.87.221.65
cb15:901b:8024:901b:4024:a98b:3157:dd42	49.87.221.66
cb15:901b:8024:901b:4024:a98b:3157:dd43	49.87.221.67
cb15:901b:8024:901b:4024:a98b:3157:dd44	49.87.221.68
cb15:901b:8024:901b:4024:a98b:3157:dd45	49.87.221.69
cb15:901b:8024:901b:4024:a98b:3157:dd46	49.87.221.70
cb15:901b:8024:901b:4024:a98b:3157:dd47	49.87.221.71
cb15:901b:8024:901b:4024:a98b:3157:dd48	49.87.221.72
cb15:901b:8024:901b:4024:a98b:3157:dd49	49.87.221.73
cb15:901b:8024:901b:4024:a98b:3157:dd4a	49.87.221.74
cb15:901b:8024:901b:4024:a98b:3157:dd4b	49.87.221.75
cb15:901b:8024:901b:4024:a98b:3157:dd4c	49.87.221.76
cb15:901b:8024:901b:4024:a98b:3157:dd4d	49.87.221.77
cb15:901b:8024:901b:4024:a98b:3157:dd4e	49.87.221.78
cb15:901b:8024:901b:4024:a98b:3157:dd4f	49.87.221.79
cb15:901b:8024:901b:4024:a98b:3157:dd50	49.87.221.80
cb15:901b:8024:901b:4024:a98b:3157:dd51	49.87.221.81
cb15:901b:8024:901b:4024:a98b:3157:dd52	49.87.221.82
cb15:901b:8024:901b:4024:a98b:3157:dd53	49.87.221.83
cb15:901b:8024:901b:4024:a98b:3157:dd54	49.87.221.84
cb15:901b:8024:901b:4024:a98b:3157:dd55	49.87.221.85
cb15:901b:8024:901b:4024:a98b:3157:dd56	49.87.221.86
cb15:901b:8024:901b:4024:a98b:3157:dd57	49.87.221.87
cb15:901b:8024:901b:4024:a98b:3157:dd58	49.87.221.88
cb15:901b:8024:901b:4024:a98b:3157:dd59	49.87.221.89
cb15:901b:8024:901b:4024:a98b:3157:dd5a	49.87.221.90
cb15:901b:8024:901b:4024:a98b:3157:dd5b	49.87.221.91
cb15:901b:8024:901b:4024:a98b:3157:dd5c	49.87.221.92
cb15:901b:8024:901b:4024:a98b:3157:dd5d	49.87.221.93
cb15:901b:8024:901b:4024:a98b:3157:dd5e	49.87.221.94
cb15:901b:8024:901b:4024:a98b:3157:dd5f	49.87.221.95
cb15:901b:8024:901b:4024:a98b:3157:dd60	49.87.221.96
cb15:901b:8024:901b:4024:a98b:3157:dd61	49.87.221.97
cb15:901b:8024:901b:4024:a98b:3157:dd62	49.87.221.98
cb15:901b:8024:901b:4024:a98b:3157:dd63	49.87.221.99
cb15:901b:8024:901b:4024:a98b:3157:dd64	49.87.221.100
cb15:901b:8024:901b:4024:a98b:3157:dd65	49.87.221.101
cb15:901b:8024:901b:4024:a98b:3157:dd66	49.87.221.102
cb15:901b:8024:901b:4024:a98b:3157:dd67	49.87.221.103
cb15:901b:8024:901b:4024:a98b:3157:dd68	49.87.221.104
cb15:901b:8024:901b:4024:a98b:3157:dd69	49.87.221.105
cb15:901b:8024:901b:4024:a98b:3157:dd6a	49.87.221.106
cb15:901b:8024:901b:4024:a98b:3157:dd6b	49.87.221.107
cb15:901b:8024:901b:4024:a98b:3157:dd6c	49.87.221.108
cb15:901b:8024:901b:4024:a98b:3157:dd6d	49.87.221.109
cb15:901b:8024:901b:4024:a98b:3157:dd6e	49.87.221.110
cb15:901b:8024:901b:4024:a98b:3157:dd6f	49.87.221.111
cb15:901b:8024:901b:4024:a98b:3157:dd70	49.87.221.112
cb15:901b:8024:901b:4024:a98b:3157:dd71	49.87.221.113
cb15:901b:8024:901b:4024:a98b:3157:dd72	49.87.221.114
cb15:901b:8024:901b:4024:a98b:3157:dd73	49.87.221.115
cb15:901b:8024:901b:4024:a98b:3157:dd74	49.87.221.116
cb15:901b:8024:901b:4024:a98b:3157:dd75	49.87.221.117
cb15:901b:8024:901b:4024:a98b:3157:dd76	49.87.221.118
cb15:901b:8024:901b:4024:a98b:3157:dd77	49.87.221.119
cb15:901b:8024:901b:4024:a98b:3157:dd78	49.87.221.120

cb15:901b:8024:901b:4024:a98b:3157:dd79	49.87.221.121
cb15:901b:8024:901b:4024:a98b:3157:dd7a	49.87.221.122
cb15:901b:8024:901b:4024:a98b:3157:dd7b	49.87.221.123
cb15:901b:8024:901b:4024:a98b:3157:dd7c	49.87.221.124
cb15:901b:8024:901b:4024:a98b:3157:dd7d	49.87.221.125
cb15:901b:8024:901b:4024:a98b:3157:dd7e	49.87.221.126
cb15:901b:8024:901b:4024:a98b:3157:dd7f	49.87.221.127
cb15:901b:8024:901b:4024:a98b:3157:dd80	49.87.221.128
cb15:901b:8024:901b:4024:a98b:3157:dd81	49.87.221.129
cb15:901b:8024:901b:4024:a98b:3157:dd82	49.87.221.130
cb15:901b:8024:901b:4024:a98b:3157:dd83	49.87.221.131
cb15:901b:8024:901b:4024:a98b:3157:dd84	49.87.221.132
cb15:901b:8024:901b:4024:a98b:3157:dd85	49.87.221.133
cb15:901b:8024:901b:4024:a98b:3157:dd86	49.87.221.134
cb15:901b:8024:901b:4024:a98b:3157:dd87	49.87.221.135
cb15:901b:8024:901b:4024:a98b:3157:dd88	49.87.221.136
cb15:901b:8024:901b:4024:a98b:3157:dd89	49.87.221.137
cb15:901b:8024:901b:4024:a98b:3157:dd8a	49.87.221.138
cb15:901b:8024:901b:4024:a98b:3157:dd8b	49.87.221.139
cb15:901b:8024:901b:4024:a98b:3157:dd8c	49.87.221.140
cb15:901b:8024:901b:4024:a98b:3157:dd8d	49.87.221.141
cb15:901b:8024:901b:4024:a98b:3157:dd8e	49.87.221.142
cb15:901b:8024:901b:4024:a98b:3157:dd8f	49.87.221.143
cb15:901b:8024:901b:4024:a98b:3157:dd90	49.87.221.144
cb15:901b:8024:901b:4024:a98b:3157:dd91	49.87.221.145
cb15:901b:8024:901b:4024:a98b:3157:dd92	49.87.221.146
cb15:901b:8024:901b:4024:a98b:3157:dd93	49.87.221.147
cb15:901b:8024:901b:4024:a98b:3157:dd94	49.87.221.148
cb15:901b:8024:901b:4024:a98b:3157:dd95	49.87.221.149
cb15:901b:8024:901b:4024:a98b:3157:dd96	49.87.221.150
cb15:901b:8024:901b:4024:a98b:3157:dd97	49.87.221.151
cb15:901b:8024:901b:4024:a98b:3157:dd98	49.87.221.152
cb15:901b:8024:901b:4024:a98b:3157:dd99	49.87.221.153
cb15:901b:8024:901b:4024:a98b:3157:dd9a	49.87.221.154
cb15:901b:8024:901b:4024:a98b:3157:dd9b	49.87.221.155
cb15:901b:8024:901b:4024:a98b:3157:dd9c	49.87.221.156
cb15:901b:8024:901b:4024:a98b:3157:dd9d	49.87.221.157
cb15:901b:8024:901b:4024:a98b:3157:dd9e	49.87.221.158
cb15:901b:8024:901b:4024:a98b:3157:dd9f	49.87.221.159
cb15:901b:8024:901b:4024:a98b:3157:dda0	49.87.221.160
cb15:901b:8024:901b:4024:a98b:3157:dda1	49.87.221.161
cb15:901b:8024:901b:4024:a98b:3157:dda2	49.87.221.162
cb15:901b:8024:901b:4024:a98b:3157:dda3	49.87.221.163
cb15:901b:8024:901b:4024:a98b:3157:dda4	49.87.221.164
cb15:901b:8024:901b:4024:a98b:3157:dda5	49.87.221.165
cb15:901b:8024:901b:4024:a98b:3157:dda6	49.87.221.166
cb15:901b:8024:901b:4024:a98b:3157:dda7	49.87.221.167
cb15:901b:8024:901b:4024:a98b:3157:dda8	49.87.221.168
cb15:901b:8024:901b:4024:a98b:3157:dda9	49.87.221.169
cb15:901b:8024:901b:4024:a98b:3157:ddaa	49.87.221.170
cb15:901b:8024:901b:4024:a98b:3157:ddab	49.87.221.171
cb15:901b:8024:901b:4024:a98b:3157:ddac	49.87.221.172
cb15:901b:8024:901b:4024:a98b:3157:ddad	49.87.221.173
cb15:901b:8024:901b:4024:a98b:3157:ddae	49.87.221.174
cb15:901b:8024:901b:4024:a98b:3157:ddaf	49.87.221.175
cb15:901b:8024:901b:4024:a98b:3157:ddb0	49.87.221.176
cb15:901b:8024:901b:4024:a98b:3157:ddb1	49.87.221.177
cb15:901b:8024:901b:4024:a98b:3157:ddb2	49.87.221.178
cb15:901b:8024:901b:4024:a98b:3157:ddb3	49.87.221.179
cb15:901b:8024:901b:4024:a98b:3157:ddb4	49.87.221.180

cb15:901b:8024:901b:4024:a98b:3157:ddb5	49.87.221.181
cb15:901b:8024:901b:4024:a98b:3157:ddb6	49.87.221.182
cb15:901b:8024:901b:4024:a98b:3157:ddb7	49.87.221.183
cb15:901b:8024:901b:4024:a98b:3157:ddb8	49.87.221.184
cb15:901b:8024:901b:4024:a98b:3157:ddb9	49.87.221.185
cb15:901b:8024:901b:4024:a98b:3157:ddba	49.87.221.186
cb15:901b:8024:901b:4024:a98b:3157:ddbb	49.87.221.187
cb15:901b:8024:901b:4024:a98b:3157:ddbc	49.87.221.188
cb15:901b:8024:901b:4024:a98b:3157:ddbd	49.87.221.189
cb15:901b:8024:901b:4024:a98b:3157:ddbe	49.87.221.190
cb15:901b:8024:901b:4024:a98b:3157:ddbf	49.87.221.191
cb15:901b:8024:901b:4024:a98b:3157:ddc0	49.87.221.192
cb15:901b:8024:901b:4024:a98b:3157:ddc1	49.87.221.193
cb15:901b:8024:901b:4024:a98b:3157:ddc2	49.87.221.194
cb15:901b:8024:901b:4024:a98b:3157:ddc3	49.87.221.195
cb15:901b:8024:901b:4024:a98b:3157:ddc4	49.87.221.196
cb15:901b:8024:901b:4024:a98b:3157:ddc5	49.87.221.197
cb15:901b:8024:901b:4024:a98b:3157:ddc6	49.87.221.198
cb15:901b:8024:901b:4024:a98b:3157:ddc7	49.87.221.199
cb15:901b:8024:901b:4024:a98b:3157:ddc8	49.87.221.200
cb15:901b:8024:901b:4024:a98b:3157:ddc9	49.87.221.201
cb15:901b:8024:901b:4024:a98b:3157:ddca	49.87.221.202
cb15:901b:8024:901b:4024:a98b:3157:ddcb	49.87.221.203
cb15:901b:8024:901b:4024:a98b:3157:ddcc	49.87.221.204
cb15:901b:8024:901b:4024:a98b:3157:ddcd	49.87.221.205
cb15:901b:8024:901b:4024:a98b:3157:ddce	49.87.221.206
cb15:901b:8024:901b:4024:a98b:3157:ddcf	49.87.221.207
cb15:901b:8024:901b:4024:a98b:3157:ddd0	49.87.221.208
cb15:901b:8024:901b:4024:a98b:3157:ddd1	49.87.221.209
cb15:901b:8024:901b:4024:a98b:3157:ddd2	49.87.221.210
cb15:901b:8024:901b:4024:a98b:3157:ddd3	49.87.221.211
cb15:901b:8024:901b:4024:a98b:3157:ddd4	49.87.221.212
cb15:901b:8024:901b:4024:a98b:3157:ddd5	49.87.221.213
cb15:901b:8024:901b:4024:a98b:3157:ddd6	49.87.221.214
cb15:901b:8024:901b:4024:a98b:3157:ddd7	49.87.221.215
cb15:901b:8024:901b:4024:a98b:3157:ddd8	49.87.221.216
cb15:901b:8024:901b:4024:a98b:3157:ddd9	49.87.221.217
cb15:901b:8024:901b:4024:a98b:3157:ddda	49.87.221.218
cb15:901b:8024:901b:4024:a98b:3157:dddb	49.87.221.219
cb15:901b:8024:901b:4024:a98b:3157:dddc	49.87.221.220
cb15:901b:8024:901b:4024:a98b:3157:dddd	49.87.221.221
cb15:901b:8024:901b:4024:a98b:3157:ddde	49.87.221.222
cb15:901b:8024:901b:4024:a98b:3157:dddf	49.87.221.223
cb15:901b:8024:901b:4024:a98b:3157:dde0	49.87.221.224
cb15:901b:8024:901b:4024:a98b:3157:dde1	49.87.221.225
cb15:901b:8024:901b:4024:a98b:3157:dde2	49.87.221.226
cb15:901b:8024:901b:4024:a98b:3157:dde3	49.87.221.227
cb15:901b:8024:901b:4024:a98b:3157:dde4	49.87.221.228
cb15:901b:8024:901b:4024:a98b:3157:dde5	49.87.221.229
cb15:901b:8024:901b:4024:a98b:3157:dde6	49.87.221.230
cb15:901b:8024:901b:4024:a98b:3157:dde7	49.87.221.231
cb15:901b:8024:901b:4024:a98b:3157:dde8	49.87.221.232
cb15:901b:8024:901b:4024:a98b:3157:dde9	49.87.221.233
cb15:901b:8024:901b:4024:a98b:3157:ddea	49.87.221.234
cb15:901b:8024:901b:4024:a98b:3157:ddeb	49.87.221.235
cb15:901b:8024:901b:4024:a98b:3157:ddec	49.87.221.236
cb15:901b:8024:901b:4024:a98b:3157:dded	49.87.221.237
cb15:901b:8024:901b:4024:a98b:3157:ddee	49.87.221.238
cb15:901b:8024:901b:4024:a98b:3157:ddef	49.87.221.239
cb15:901b:8024:901b:4024:a98b:3157:ddf0	49.87.221.240
cb15:901b:8024:901b:4024:a98b:3157:ddf1	49.87.221.241
cb15:901b:8024:901b:4024:a98b:3157:ddf2	49.87.221.242
cb15:901b:8024:901b:4024:a98b:3157:ddf3	49.87.221.243
cb15:901b:8024:901b:4024:a98b:3157:ddf4	49.87.221.244
cb15:901b:8024:901b:4024:a98b:3157:ddf5	49.87.221.245
cb15:901b:8024:901b:4024:a98b:3157:ddf6	49.87.221.246
cb15:901b:8024:901b:4024:a98b:3157:ddf7	49.87.221.247
cb15:901b:8024:901b:4024:a98b:3157:ddf8	49.87.221.248
cb15:901b:8024:901b:4024:a98b:3157:ddf9	49.87.221.249
cb15:901b:8024:901b:4024:a98b:3157:ddfa	49.87.221.250
cb15:901b:8024:901b:4024:a98b:3157:ddfb	49.87.221.251
cb15:901b:8024:901b:4024:a98b:3157:ddfc	49.87.221.252
cb15:901b:8024:901b:4024:a98b:3157:ddfd	49.87.221.253
cb15:901b:8024:901b:4024:a98b:3157:ddfe	49.87.221.254
cb15:901b:8024:901b:4024:a98b:3157:ddff	49.87.221.255

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.