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:bbcb:3157:da01	49.87.218.1
cb15:901b:8024:901b:4024:bbcb:3157:da02	49.87.218.2
cb15:901b:8024:901b:4024:bbcb:3157:da03	49.87.218.3
cb15:901b:8024:901b:4024:bbcb:3157:da04	49.87.218.4
cb15:901b:8024:901b:4024:bbcb:3157:da05	49.87.218.5
cb15:901b:8024:901b:4024:bbcb:3157:da06	49.87.218.6
cb15:901b:8024:901b:4024:bbcb:3157:da07	49.87.218.7
cb15:901b:8024:901b:4024:bbcb:3157:da08	49.87.218.8
cb15:901b:8024:901b:4024:bbcb:3157:da09	49.87.218.9
cb15:901b:8024:901b:4024:bbcb:3157:da0a	49.87.218.10
cb15:901b:8024:901b:4024:bbcb:3157:da0b	49.87.218.11
cb15:901b:8024:901b:4024:bbcb:3157:da0c	49.87.218.12
cb15:901b:8024:901b:4024:bbcb:3157:da0d	49.87.218.13
cb15:901b:8024:901b:4024:bbcb:3157:da0e	49.87.218.14
cb15:901b:8024:901b:4024:bbcb:3157:da0f	49.87.218.15
cb15:901b:8024:901b:4024:bbcb:3157:da10	49.87.218.16
cb15:901b:8024:901b:4024:bbcb:3157:da11	49.87.218.17
cb15:901b:8024:901b:4024:bbcb:3157:da12	49.87.218.18
cb15:901b:8024:901b:4024:bbcb:3157:da13	49.87.218.19
cb15:901b:8024:901b:4024:bbcb:3157:da14	49.87.218.20
cb15:901b:8024:901b:4024:bbcb:3157:da15	49.87.218.21
cb15:901b:8024:901b:4024:bbcb:3157:da16	49.87.218.22
cb15:901b:8024:901b:4024:bbcb:3157:da17	49.87.218.23
cb15:901b:8024:901b:4024:bbcb:3157:da18	49.87.218.24
cb15:901b:8024:901b:4024:bbcb:3157:da19	49.87.218.25
cb15:901b:8024:901b:4024:bbcb:3157:da1a	49.87.218.26
cb15:901b:8024:901b:4024:bbcb:3157:da1b	49.87.218.27
cb15:901b:8024:901b:4024:bbcb:3157:da1c	49.87.218.28
cb15:901b:8024:901b:4024:bbcb:3157:da1d	49.87.218.29
cb15:901b:8024:901b:4024:bbcb:3157:da1e	49.87.218.30
cb15:901b:8024:901b:4024:bbcb:3157:da1f	49.87.218.31
cb15:901b:8024:901b:4024:bbcb:3157:da20	49.87.218.32
cb15:901b:8024:901b:4024:bbcb:3157:da21	49.87.218.33
cb15:901b:8024:901b:4024:bbcb:3157:da22	49.87.218.34
cb15:901b:8024:901b:4024:bbcb:3157:da23	49.87.218.35
cb15:901b:8024:901b:4024:bbcb:3157:da24	49.87.218.36
cb15:901b:8024:901b:4024:bbcb:3157:da25	49.87.218.37
cb15:901b:8024:901b:4024:bbcb:3157:da26	49.87.218.38
cb15:901b:8024:901b:4024:bbcb:3157:da27	49.87.218.39
cb15:901b:8024:901b:4024:bbcb:3157:da28	49.87.218.40
cb15:901b:8024:901b:4024:bbcb:3157:da29	49.87.218.41
cb15:901b:8024:901b:4024:bbcb:3157:da2a	49.87.218.42
cb15:901b:8024:901b:4024:bbcb:3157:da2b	49.87.218.43
cb15:901b:8024:901b:4024:bbcb:3157:da2c	49.87.218.44
cb15:901b:8024:901b:4024:bbcb:3157:da2d	49.87.218.45
cb15:901b:8024:901b:4024:bbcb:3157:da2e	49.87.218.46
cb15:901b:8024:901b:4024:bbcb:3157:da2f	49.87.218.47
cb15:901b:8024:901b:4024:bbcb:3157:da30	49.87.218.48
cb15:901b:8024:901b:4024:bbcb:3157:da31	49.87.218.49
cb15:901b:8024:901b:4024:bbcb:3157:da32	49.87.218.50
cb15:901b:8024:901b:4024:bbcb:3157:da33	49.87.218.51
cb15:901b:8024:901b:4024:bbcb:3157:da34	49.87.218.52
cb15:901b:8024:901b:4024:bbcb:3157:da35	49.87.218.53
cb15:901b:8024:901b:4024:bbcb:3157:da36	49.87.218.54
cb15:901b:8024:901b:4024:bbcb:3157:da37	49.87.218.55
cb15:901b:8024:901b:4024:bbcb:3157:da38	49.87.218.56
cb15:901b:8024:901b:4024:bbcb:3157:da39	49.87.218.57
cb15:901b:8024:901b:4024:bbcb:3157:da3a	49.87.218.58
cb15:901b:8024:901b:4024:bbcb:3157:da3b	49.87.218.59
cb15:901b:8024:901b:4024:bbcb:3157:da3c	49.87.218.60

cb15:901b:8024:901b:4024:bbcb:3157:da3d	49.87.218.61
cb15:901b:8024:901b:4024:bbcb:3157:da3e	49.87.218.62
cb15:901b:8024:901b:4024:bbcb:3157:da3f	49.87.218.63
cb15:901b:8024:901b:4024:bbcb:3157:da40	49.87.218.64
cb15:901b:8024:901b:4024:bbcb:3157:da41	49.87.218.65
cb15:901b:8024:901b:4024:bbcb:3157:da42	49.87.218.66
cb15:901b:8024:901b:4024:bbcb:3157:da43	49.87.218.67
cb15:901b:8024:901b:4024:bbcb:3157:da44	49.87.218.68
cb15:901b:8024:901b:4024:bbcb:3157:da45	49.87.218.69
cb15:901b:8024:901b:4024:bbcb:3157:da46	49.87.218.70
cb15:901b:8024:901b:4024:bbcb:3157:da47	49.87.218.71
cb15:901b:8024:901b:4024:bbcb:3157:da48	49.87.218.72
cb15:901b:8024:901b:4024:bbcb:3157:da49	49.87.218.73
cb15:901b:8024:901b:4024:bbcb:3157:da4a	49.87.218.74
cb15:901b:8024:901b:4024:bbcb:3157:da4b	49.87.218.75
cb15:901b:8024:901b:4024:bbcb:3157:da4c	49.87.218.76
cb15:901b:8024:901b:4024:bbcb:3157:da4d	49.87.218.77
cb15:901b:8024:901b:4024:bbcb:3157:da4e	49.87.218.78
cb15:901b:8024:901b:4024:bbcb:3157:da4f	49.87.218.79
cb15:901b:8024:901b:4024:bbcb:3157:da50	49.87.218.80
cb15:901b:8024:901b:4024:bbcb:3157:da51	49.87.218.81
cb15:901b:8024:901b:4024:bbcb:3157:da52	49.87.218.82
cb15:901b:8024:901b:4024:bbcb:3157:da53	49.87.218.83
cb15:901b:8024:901b:4024:bbcb:3157:da54	49.87.218.84
cb15:901b:8024:901b:4024:bbcb:3157:da55	49.87.218.85
cb15:901b:8024:901b:4024:bbcb:3157:da56	49.87.218.86
cb15:901b:8024:901b:4024:bbcb:3157:da57	49.87.218.87
cb15:901b:8024:901b:4024:bbcb:3157:da58	49.87.218.88
cb15:901b:8024:901b:4024:bbcb:3157:da59	49.87.218.89
cb15:901b:8024:901b:4024:bbcb:3157:da5a	49.87.218.90
cb15:901b:8024:901b:4024:bbcb:3157:da5b	49.87.218.91
cb15:901b:8024:901b:4024:bbcb:3157:da5c	49.87.218.92
cb15:901b:8024:901b:4024:bbcb:3157:da5d	49.87.218.93
cb15:901b:8024:901b:4024:bbcb:3157:da5e	49.87.218.94
cb15:901b:8024:901b:4024:bbcb:3157:da5f	49.87.218.95
cb15:901b:8024:901b:4024:bbcb:3157:da60	49.87.218.96
cb15:901b:8024:901b:4024:bbcb:3157:da61	49.87.218.97
cb15:901b:8024:901b:4024:bbcb:3157:da62	49.87.218.98
cb15:901b:8024:901b:4024:bbcb:3157:da63	49.87.218.99
cb15:901b:8024:901b:4024:bbcb:3157:da64	49.87.218.100
cb15:901b:8024:901b:4024:bbcb:3157:da65	49.87.218.101
cb15:901b:8024:901b:4024:bbcb:3157:da66	49.87.218.102
cb15:901b:8024:901b:4024:bbcb:3157:da67	49.87.218.103
cb15:901b:8024:901b:4024:bbcb:3157:da68	49.87.218.104
cb15:901b:8024:901b:4024:bbcb:3157:da69	49.87.218.105
cb15:901b:8024:901b:4024:bbcb:3157:da6a	49.87.218.106
cb15:901b:8024:901b:4024:bbcb:3157:da6b	49.87.218.107
cb15:901b:8024:901b:4024:bbcb:3157:da6c	49.87.218.108
cb15:901b:8024:901b:4024:bbcb:3157:da6d	49.87.218.109
cb15:901b:8024:901b:4024:bbcb:3157:da6e	49.87.218.110
cb15:901b:8024:901b:4024:bbcb:3157:da6f	49.87.218.111
cb15:901b:8024:901b:4024:bbcb:3157:da70	49.87.218.112
cb15:901b:8024:901b:4024:bbcb:3157:da71	49.87.218.113
cb15:901b:8024:901b:4024:bbcb:3157:da72	49.87.218.114
cb15:901b:8024:901b:4024:bbcb:3157:da73	49.87.218.115
cb15:901b:8024:901b:4024:bbcb:3157:da74	49.87.218.116
cb15:901b:8024:901b:4024:bbcb:3157:da75	49.87.218.117
cb15:901b:8024:901b:4024:bbcb:3157:da76	49.87.218.118
cb15:901b:8024:901b:4024:bbcb:3157:da77	49.87.218.119
cb15:901b:8024:901b:4024:bbcb:3157:da78	49.87.218.120

cb15:901b:8024:901b:4024:bbcb:3157:da79	49.87.218.121
cb15:901b:8024:901b:4024:bbcb:3157:da7a	49.87.218.122
cb15:901b:8024:901b:4024:bbcb:3157:da7b	49.87.218.123
cb15:901b:8024:901b:4024:bbcb:3157:da7c	49.87.218.124
cb15:901b:8024:901b:4024:bbcb:3157:da7d	49.87.218.125
cb15:901b:8024:901b:4024:bbcb:3157:da7e	49.87.218.126
cb15:901b:8024:901b:4024:bbcb:3157:da7f	49.87.218.127
cb15:901b:8024:901b:4024:bbcb:3157:da80	49.87.218.128
cb15:901b:8024:901b:4024:bbcb:3157:da81	49.87.218.129
cb15:901b:8024:901b:4024:bbcb:3157:da82	49.87.218.130
cb15:901b:8024:901b:4024:bbcb:3157:da83	49.87.218.131
cb15:901b:8024:901b:4024:bbcb:3157:da84	49.87.218.132
cb15:901b:8024:901b:4024:bbcb:3157:da85	49.87.218.133
cb15:901b:8024:901b:4024:bbcb:3157:da86	49.87.218.134
cb15:901b:8024:901b:4024:bbcb:3157:da87	49.87.218.135
cb15:901b:8024:901b:4024:bbcb:3157:da88	49.87.218.136
cb15:901b:8024:901b:4024:bbcb:3157:da89	49.87.218.137
cb15:901b:8024:901b:4024:bbcb:3157:da8a	49.87.218.138
cb15:901b:8024:901b:4024:bbcb:3157:da8b	49.87.218.139
cb15:901b:8024:901b:4024:bbcb:3157:da8c	49.87.218.140
cb15:901b:8024:901b:4024:bbcb:3157:da8d	49.87.218.141
cb15:901b:8024:901b:4024:bbcb:3157:da8e	49.87.218.142
cb15:901b:8024:901b:4024:bbcb:3157:da8f	49.87.218.143
cb15:901b:8024:901b:4024:bbcb:3157:da90	49.87.218.144
cb15:901b:8024:901b:4024:bbcb:3157:da91	49.87.218.145
cb15:901b:8024:901b:4024:bbcb:3157:da92	49.87.218.146
cb15:901b:8024:901b:4024:bbcb:3157:da93	49.87.218.147
cb15:901b:8024:901b:4024:bbcb:3157:da94	49.87.218.148
cb15:901b:8024:901b:4024:bbcb:3157:da95	49.87.218.149
cb15:901b:8024:901b:4024:bbcb:3157:da96	49.87.218.150
cb15:901b:8024:901b:4024:bbcb:3157:da97	49.87.218.151
cb15:901b:8024:901b:4024:bbcb:3157:da98	49.87.218.152
cb15:901b:8024:901b:4024:bbcb:3157:da99	49.87.218.153
cb15:901b:8024:901b:4024:bbcb:3157:da9a	49.87.218.154
cb15:901b:8024:901b:4024:bbcb:3157:da9b	49.87.218.155
cb15:901b:8024:901b:4024:bbcb:3157:da9c	49.87.218.156
cb15:901b:8024:901b:4024:bbcb:3157:da9d	49.87.218.157
cb15:901b:8024:901b:4024:bbcb:3157:da9e	49.87.218.158
cb15:901b:8024:901b:4024:bbcb:3157:da9f	49.87.218.159
cb15:901b:8024:901b:4024:bbcb:3157:daa0	49.87.218.160
cb15:901b:8024:901b:4024:bbcb:3157:daa1	49.87.218.161
cb15:901b:8024:901b:4024:bbcb:3157:daa2	49.87.218.162
cb15:901b:8024:901b:4024:bbcb:3157:daa3	49.87.218.163
cb15:901b:8024:901b:4024:bbcb:3157:daa4	49.87.218.164
cb15:901b:8024:901b:4024:bbcb:3157:daa5	49.87.218.165
cb15:901b:8024:901b:4024:bbcb:3157:daa6	49.87.218.166
cb15:901b:8024:901b:4024:bbcb:3157:daa7	49.87.218.167
cb15:901b:8024:901b:4024:bbcb:3157:daa8	49.87.218.168
cb15:901b:8024:901b:4024:bbcb:3157:daa9	49.87.218.169
cb15:901b:8024:901b:4024:bbcb:3157:daaa	49.87.218.170
cb15:901b:8024:901b:4024:bbcb:3157:daab	49.87.218.171
cb15:901b:8024:901b:4024:bbcb:3157:daac	49.87.218.172
cb15:901b:8024:901b:4024:bbcb:3157:daad	49.87.218.173
cb15:901b:8024:901b:4024:bbcb:3157:daae	49.87.218.174
cb15:901b:8024:901b:4024:bbcb:3157:daaf	49.87.218.175
cb15:901b:8024:901b:4024:bbcb:3157:dab0	49.87.218.176
cb15:901b:8024:901b:4024:bbcb:3157:dab1	49.87.218.177
cb15:901b:8024:901b:4024:bbcb:3157:dab2	49.87.218.178
cb15:901b:8024:901b:4024:bbcb:3157:dab3	49.87.218.179
cb15:901b:8024:901b:4024:bbcb:3157:dab4	49.87.218.180

cb15:901b:8024:901b:4024:bbcb:3157:dab5	49.87.218.181
cb15:901b:8024:901b:4024:bbcb:3157:dab6	49.87.218.182
cb15:901b:8024:901b:4024:bbcb:3157:dab7	49.87.218.183
cb15:901b:8024:901b:4024:bbcb:3157:dab8	49.87.218.184
cb15:901b:8024:901b:4024:bbcb:3157:dab9	49.87.218.185
cb15:901b:8024:901b:4024:bbcb:3157:daba	49.87.218.186
cb15:901b:8024:901b:4024:bbcb:3157:dabb	49.87.218.187
cb15:901b:8024:901b:4024:bbcb:3157:dabc	49.87.218.188
cb15:901b:8024:901b:4024:bbcb:3157:dabd	49.87.218.189
cb15:901b:8024:901b:4024:bbcb:3157:dabe	49.87.218.190
cb15:901b:8024:901b:4024:bbcb:3157:dabf	49.87.218.191
cb15:901b:8024:901b:4024:bbcb:3157:dac0	49.87.218.192
cb15:901b:8024:901b:4024:bbcb:3157:dac1	49.87.218.193
cb15:901b:8024:901b:4024:bbcb:3157:dac2	49.87.218.194
cb15:901b:8024:901b:4024:bbcb:3157:dac3	49.87.218.195
cb15:901b:8024:901b:4024:bbcb:3157:dac4	49.87.218.196
cb15:901b:8024:901b:4024:bbcb:3157:dac5	49.87.218.197
cb15:901b:8024:901b:4024:bbcb:3157:dac6	49.87.218.198
cb15:901b:8024:901b:4024:bbcb:3157:dac7	49.87.218.199
cb15:901b:8024:901b:4024:bbcb:3157:dac8	49.87.218.200
cb15:901b:8024:901b:4024:bbcb:3157:dac9	49.87.218.201
cb15:901b:8024:901b:4024:bbcb:3157:daca	49.87.218.202
cb15:901b:8024:901b:4024:bbcb:3157:dacb	49.87.218.203
cb15:901b:8024:901b:4024:bbcb:3157:dacc	49.87.218.204
cb15:901b:8024:901b:4024:bbcb:3157:dacd	49.87.218.205
cb15:901b:8024:901b:4024:bbcb:3157:dace	49.87.218.206
cb15:901b:8024:901b:4024:bbcb:3157:dacf	49.87.218.207
cb15:901b:8024:901b:4024:bbcb:3157:dad0	49.87.218.208
cb15:901b:8024:901b:4024:bbcb:3157:dad1	49.87.218.209
cb15:901b:8024:901b:4024:bbcb:3157:dad2	49.87.218.210
cb15:901b:8024:901b:4024:bbcb:3157:dad3	49.87.218.211
cb15:901b:8024:901b:4024:bbcb:3157:dad4	49.87.218.212
cb15:901b:8024:901b:4024:bbcb:3157:dad5	49.87.218.213
cb15:901b:8024:901b:4024:bbcb:3157:dad6	49.87.218.214
cb15:901b:8024:901b:4024:bbcb:3157:dad7	49.87.218.215
cb15:901b:8024:901b:4024:bbcb:3157:dad8	49.87.218.216
cb15:901b:8024:901b:4024:bbcb:3157:dad9	49.87.218.217
cb15:901b:8024:901b:4024:bbcb:3157:dada	49.87.218.218
cb15:901b:8024:901b:4024:bbcb:3157:dadb	49.87.218.219
cb15:901b:8024:901b:4024:bbcb:3157:dadc	49.87.218.220
cb15:901b:8024:901b:4024:bbcb:3157:dadd	49.87.218.221
cb15:901b:8024:901b:4024:bbcb:3157:dade	49.87.218.222
cb15:901b:8024:901b:4024:bbcb:3157:dadf	49.87.218.223
cb15:901b:8024:901b:4024:bbcb:3157:dae0	49.87.218.224
cb15:901b:8024:901b:4024:bbcb:3157:dae1	49.87.218.225
cb15:901b:8024:901b:4024:bbcb:3157:dae2	49.87.218.226
cb15:901b:8024:901b:4024:bbcb:3157:dae3	49.87.218.227
cb15:901b:8024:901b:4024:bbcb:3157:dae4	49.87.218.228
cb15:901b:8024:901b:4024:bbcb:3157:dae5	49.87.218.229
cb15:901b:8024:901b:4024:bbcb:3157:dae6	49.87.218.230
cb15:901b:8024:901b:4024:bbcb:3157:dae7	49.87.218.231
cb15:901b:8024:901b:4024:bbcb:3157:dae8	49.87.218.232
cb15:901b:8024:901b:4024:bbcb:3157:dae9	49.87.218.233
cb15:901b:8024:901b:4024:bbcb:3157:daea	49.87.218.234
cb15:901b:8024:901b:4024:bbcb:3157:daeb	49.87.218.235
cb15:901b:8024:901b:4024:bbcb:3157:daec	49.87.218.236
cb15:901b:8024:901b:4024:bbcb:3157:daed	49.87.218.237
cb15:901b:8024:901b:4024:bbcb:3157:daee	49.87.218.238
cb15:901b:8024:901b:4024:bbcb:3157:daef	49.87.218.239
cb15:901b:8024:901b:4024:bbcb:3157:daf0	49.87.218.240
cb15:901b:8024:901b:4024:bbcb:3157:daf1	49.87.218.241
cb15:901b:8024:901b:4024:bbcb:3157:daf2	49.87.218.242
cb15:901b:8024:901b:4024:bbcb:3157:daf3	49.87.218.243
cb15:901b:8024:901b:4024:bbcb:3157:daf4	49.87.218.244
cb15:901b:8024:901b:4024:bbcb:3157:daf5	49.87.218.245
cb15:901b:8024:901b:4024:bbcb:3157:daf6	49.87.218.246
cb15:901b:8024:901b:4024:bbcb:3157:daf7	49.87.218.247
cb15:901b:8024:901b:4024:bbcb:3157:daf8	49.87.218.248
cb15:901b:8024:901b:4024:bbcb:3157:daf9	49.87.218.249
cb15:901b:8024:901b:4024:bbcb:3157:dafa	49.87.218.250
cb15:901b:8024:901b:4024:bbcb:3157:dafb	49.87.218.251
cb15:901b:8024:901b:4024:bbcb:3157:dafc	49.87.218.252
cb15:901b:8024:901b:4024:bbcb:3157:dafd	49.87.218.253
cb15:901b:8024:901b:4024:bbcb:3157:dafe	49.87.218.254
cb15:901b:8024:901b:4024:bbcb:3157:daff	49.87.218.255

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.