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:901b:1324:ada3:b51e:f033:ac01	240.51.172.1
cb15:901b:901b:1324:ada3:b51e:f033:ac02	240.51.172.2
cb15:901b:901b:1324:ada3:b51e:f033:ac03	240.51.172.3
cb15:901b:901b:1324:ada3:b51e:f033:ac04	240.51.172.4
cb15:901b:901b:1324:ada3:b51e:f033:ac05	240.51.172.5
cb15:901b:901b:1324:ada3:b51e:f033:ac06	240.51.172.6
cb15:901b:901b:1324:ada3:b51e:f033:ac07	240.51.172.7
cb15:901b:901b:1324:ada3:b51e:f033:ac08	240.51.172.8
cb15:901b:901b:1324:ada3:b51e:f033:ac09	240.51.172.9
cb15:901b:901b:1324:ada3:b51e:f033:ac0a	240.51.172.10
cb15:901b:901b:1324:ada3:b51e:f033:ac0b	240.51.172.11
cb15:901b:901b:1324:ada3:b51e:f033:ac0c	240.51.172.12
cb15:901b:901b:1324:ada3:b51e:f033:ac0d	240.51.172.13
cb15:901b:901b:1324:ada3:b51e:f033:ac0e	240.51.172.14
cb15:901b:901b:1324:ada3:b51e:f033:ac0f	240.51.172.15
cb15:901b:901b:1324:ada3:b51e:f033:ac10	240.51.172.16
cb15:901b:901b:1324:ada3:b51e:f033:ac11	240.51.172.17
cb15:901b:901b:1324:ada3:b51e:f033:ac12	240.51.172.18
cb15:901b:901b:1324:ada3:b51e:f033:ac13	240.51.172.19
cb15:901b:901b:1324:ada3:b51e:f033:ac14	240.51.172.20
cb15:901b:901b:1324:ada3:b51e:f033:ac15	240.51.172.21
cb15:901b:901b:1324:ada3:b51e:f033:ac16	240.51.172.22
cb15:901b:901b:1324:ada3:b51e:f033:ac17	240.51.172.23
cb15:901b:901b:1324:ada3:b51e:f033:ac18	240.51.172.24
cb15:901b:901b:1324:ada3:b51e:f033:ac19	240.51.172.25
cb15:901b:901b:1324:ada3:b51e:f033:ac1a	240.51.172.26
cb15:901b:901b:1324:ada3:b51e:f033:ac1b	240.51.172.27
cb15:901b:901b:1324:ada3:b51e:f033:ac1c	240.51.172.28
cb15:901b:901b:1324:ada3:b51e:f033:ac1d	240.51.172.29
cb15:901b:901b:1324:ada3:b51e:f033:ac1e	240.51.172.30
cb15:901b:901b:1324:ada3:b51e:f033:ac1f	240.51.172.31
cb15:901b:901b:1324:ada3:b51e:f033:ac20	240.51.172.32
cb15:901b:901b:1324:ada3:b51e:f033:ac21	240.51.172.33
cb15:901b:901b:1324:ada3:b51e:f033:ac22	240.51.172.34
cb15:901b:901b:1324:ada3:b51e:f033:ac23	240.51.172.35
cb15:901b:901b:1324:ada3:b51e:f033:ac24	240.51.172.36
cb15:901b:901b:1324:ada3:b51e:f033:ac25	240.51.172.37
cb15:901b:901b:1324:ada3:b51e:f033:ac26	240.51.172.38
cb15:901b:901b:1324:ada3:b51e:f033:ac27	240.51.172.39
cb15:901b:901b:1324:ada3:b51e:f033:ac28	240.51.172.40
cb15:901b:901b:1324:ada3:b51e:f033:ac29	240.51.172.41
cb15:901b:901b:1324:ada3:b51e:f033:ac2a	240.51.172.42
cb15:901b:901b:1324:ada3:b51e:f033:ac2b	240.51.172.43
cb15:901b:901b:1324:ada3:b51e:f033:ac2c	240.51.172.44
cb15:901b:901b:1324:ada3:b51e:f033:ac2d	240.51.172.45
cb15:901b:901b:1324:ada3:b51e:f033:ac2e	240.51.172.46
cb15:901b:901b:1324:ada3:b51e:f033:ac2f	240.51.172.47
cb15:901b:901b:1324:ada3:b51e:f033:ac30	240.51.172.48
cb15:901b:901b:1324:ada3:b51e:f033:ac31	240.51.172.49
cb15:901b:901b:1324:ada3:b51e:f033:ac32	240.51.172.50
cb15:901b:901b:1324:ada3:b51e:f033:ac33	240.51.172.51
cb15:901b:901b:1324:ada3:b51e:f033:ac34	240.51.172.52
cb15:901b:901b:1324:ada3:b51e:f033:ac35	240.51.172.53
cb15:901b:901b:1324:ada3:b51e:f033:ac36	240.51.172.54
cb15:901b:901b:1324:ada3:b51e:f033:ac37	240.51.172.55
cb15:901b:901b:1324:ada3:b51e:f033:ac38	240.51.172.56
cb15:901b:901b:1324:ada3:b51e:f033:ac39	240.51.172.57
cb15:901b:901b:1324:ada3:b51e:f033:ac3a	240.51.172.58
cb15:901b:901b:1324:ada3:b51e:f033:ac3b	240.51.172.59
cb15:901b:901b:1324:ada3:b51e:f033:ac3c	240.51.172.60

cb15:901b:901b:1324:ada3:b51e:f033:ac3d	240.51.172.61
cb15:901b:901b:1324:ada3:b51e:f033:ac3e	240.51.172.62
cb15:901b:901b:1324:ada3:b51e:f033:ac3f	240.51.172.63
cb15:901b:901b:1324:ada3:b51e:f033:ac40	240.51.172.64
cb15:901b:901b:1324:ada3:b51e:f033:ac41	240.51.172.65
cb15:901b:901b:1324:ada3:b51e:f033:ac42	240.51.172.66
cb15:901b:901b:1324:ada3:b51e:f033:ac43	240.51.172.67
cb15:901b:901b:1324:ada3:b51e:f033:ac44	240.51.172.68
cb15:901b:901b:1324:ada3:b51e:f033:ac45	240.51.172.69
cb15:901b:901b:1324:ada3:b51e:f033:ac46	240.51.172.70
cb15:901b:901b:1324:ada3:b51e:f033:ac47	240.51.172.71
cb15:901b:901b:1324:ada3:b51e:f033:ac48	240.51.172.72
cb15:901b:901b:1324:ada3:b51e:f033:ac49	240.51.172.73
cb15:901b:901b:1324:ada3:b51e:f033:ac4a	240.51.172.74
cb15:901b:901b:1324:ada3:b51e:f033:ac4b	240.51.172.75
cb15:901b:901b:1324:ada3:b51e:f033:ac4c	240.51.172.76
cb15:901b:901b:1324:ada3:b51e:f033:ac4d	240.51.172.77
cb15:901b:901b:1324:ada3:b51e:f033:ac4e	240.51.172.78
cb15:901b:901b:1324:ada3:b51e:f033:ac4f	240.51.172.79
cb15:901b:901b:1324:ada3:b51e:f033:ac50	240.51.172.80
cb15:901b:901b:1324:ada3:b51e:f033:ac51	240.51.172.81
cb15:901b:901b:1324:ada3:b51e:f033:ac52	240.51.172.82
cb15:901b:901b:1324:ada3:b51e:f033:ac53	240.51.172.83
cb15:901b:901b:1324:ada3:b51e:f033:ac54	240.51.172.84
cb15:901b:901b:1324:ada3:b51e:f033:ac55	240.51.172.85
cb15:901b:901b:1324:ada3:b51e:f033:ac56	240.51.172.86
cb15:901b:901b:1324:ada3:b51e:f033:ac57	240.51.172.87
cb15:901b:901b:1324:ada3:b51e:f033:ac58	240.51.172.88
cb15:901b:901b:1324:ada3:b51e:f033:ac59	240.51.172.89
cb15:901b:901b:1324:ada3:b51e:f033:ac5a	240.51.172.90
cb15:901b:901b:1324:ada3:b51e:f033:ac5b	240.51.172.91
cb15:901b:901b:1324:ada3:b51e:f033:ac5c	240.51.172.92
cb15:901b:901b:1324:ada3:b51e:f033:ac5d	240.51.172.93
cb15:901b:901b:1324:ada3:b51e:f033:ac5e	240.51.172.94
cb15:901b:901b:1324:ada3:b51e:f033:ac5f	240.51.172.95
cb15:901b:901b:1324:ada3:b51e:f033:ac60	240.51.172.96
cb15:901b:901b:1324:ada3:b51e:f033:ac61	240.51.172.97
cb15:901b:901b:1324:ada3:b51e:f033:ac62	240.51.172.98
cb15:901b:901b:1324:ada3:b51e:f033:ac63	240.51.172.99
cb15:901b:901b:1324:ada3:b51e:f033:ac64	240.51.172.100
cb15:901b:901b:1324:ada3:b51e:f033:ac65	240.51.172.101
cb15:901b:901b:1324:ada3:b51e:f033:ac66	240.51.172.102
cb15:901b:901b:1324:ada3:b51e:f033:ac67	240.51.172.103
cb15:901b:901b:1324:ada3:b51e:f033:ac68	240.51.172.104
cb15:901b:901b:1324:ada3:b51e:f033:ac69	240.51.172.105
cb15:901b:901b:1324:ada3:b51e:f033:ac6a	240.51.172.106
cb15:901b:901b:1324:ada3:b51e:f033:ac6b	240.51.172.107
cb15:901b:901b:1324:ada3:b51e:f033:ac6c	240.51.172.108
cb15:901b:901b:1324:ada3:b51e:f033:ac6d	240.51.172.109
cb15:901b:901b:1324:ada3:b51e:f033:ac6e	240.51.172.110
cb15:901b:901b:1324:ada3:b51e:f033:ac6f	240.51.172.111
cb15:901b:901b:1324:ada3:b51e:f033:ac70	240.51.172.112
cb15:901b:901b:1324:ada3:b51e:f033:ac71	240.51.172.113
cb15:901b:901b:1324:ada3:b51e:f033:ac72	240.51.172.114
cb15:901b:901b:1324:ada3:b51e:f033:ac73	240.51.172.115
cb15:901b:901b:1324:ada3:b51e:f033:ac74	240.51.172.116
cb15:901b:901b:1324:ada3:b51e:f033:ac75	240.51.172.117
cb15:901b:901b:1324:ada3:b51e:f033:ac76	240.51.172.118
cb15:901b:901b:1324:ada3:b51e:f033:ac77	240.51.172.119
cb15:901b:901b:1324:ada3:b51e:f033:ac78	240.51.172.120

cb15:901b:901b:1324:ada3:b51e:f033:ac79	240.51.172.121
cb15:901b:901b:1324:ada3:b51e:f033:ac7a	240.51.172.122
cb15:901b:901b:1324:ada3:b51e:f033:ac7b	240.51.172.123
cb15:901b:901b:1324:ada3:b51e:f033:ac7c	240.51.172.124
cb15:901b:901b:1324:ada3:b51e:f033:ac7d	240.51.172.125
cb15:901b:901b:1324:ada3:b51e:f033:ac7e	240.51.172.126
cb15:901b:901b:1324:ada3:b51e:f033:ac7f	240.51.172.127
cb15:901b:901b:1324:ada3:b51e:f033:ac80	240.51.172.128
cb15:901b:901b:1324:ada3:b51e:f033:ac81	240.51.172.129
cb15:901b:901b:1324:ada3:b51e:f033:ac82	240.51.172.130
cb15:901b:901b:1324:ada3:b51e:f033:ac83	240.51.172.131
cb15:901b:901b:1324:ada3:b51e:f033:ac84	240.51.172.132
cb15:901b:901b:1324:ada3:b51e:f033:ac85	240.51.172.133
cb15:901b:901b:1324:ada3:b51e:f033:ac86	240.51.172.134
cb15:901b:901b:1324:ada3:b51e:f033:ac87	240.51.172.135
cb15:901b:901b:1324:ada3:b51e:f033:ac88	240.51.172.136
cb15:901b:901b:1324:ada3:b51e:f033:ac89	240.51.172.137
cb15:901b:901b:1324:ada3:b51e:f033:ac8a	240.51.172.138
cb15:901b:901b:1324:ada3:b51e:f033:ac8b	240.51.172.139
cb15:901b:901b:1324:ada3:b51e:f033:ac8c	240.51.172.140
cb15:901b:901b:1324:ada3:b51e:f033:ac8d	240.51.172.141
cb15:901b:901b:1324:ada3:b51e:f033:ac8e	240.51.172.142
cb15:901b:901b:1324:ada3:b51e:f033:ac8f	240.51.172.143
cb15:901b:901b:1324:ada3:b51e:f033:ac90	240.51.172.144
cb15:901b:901b:1324:ada3:b51e:f033:ac91	240.51.172.145
cb15:901b:901b:1324:ada3:b51e:f033:ac92	240.51.172.146
cb15:901b:901b:1324:ada3:b51e:f033:ac93	240.51.172.147
cb15:901b:901b:1324:ada3:b51e:f033:ac94	240.51.172.148
cb15:901b:901b:1324:ada3:b51e:f033:ac95	240.51.172.149
cb15:901b:901b:1324:ada3:b51e:f033:ac96	240.51.172.150
cb15:901b:901b:1324:ada3:b51e:f033:ac97	240.51.172.151
cb15:901b:901b:1324:ada3:b51e:f033:ac98	240.51.172.152
cb15:901b:901b:1324:ada3:b51e:f033:ac99	240.51.172.153
cb15:901b:901b:1324:ada3:b51e:f033:ac9a	240.51.172.154
cb15:901b:901b:1324:ada3:b51e:f033:ac9b	240.51.172.155
cb15:901b:901b:1324:ada3:b51e:f033:ac9c	240.51.172.156
cb15:901b:901b:1324:ada3:b51e:f033:ac9d	240.51.172.157
cb15:901b:901b:1324:ada3:b51e:f033:ac9e	240.51.172.158
cb15:901b:901b:1324:ada3:b51e:f033:ac9f	240.51.172.159
cb15:901b:901b:1324:ada3:b51e:f033:aca0	240.51.172.160
cb15:901b:901b:1324:ada3:b51e:f033:aca1	240.51.172.161
cb15:901b:901b:1324:ada3:b51e:f033:aca2	240.51.172.162
cb15:901b:901b:1324:ada3:b51e:f033:aca3	240.51.172.163
cb15:901b:901b:1324:ada3:b51e:f033:aca4	240.51.172.164
cb15:901b:901b:1324:ada3:b51e:f033:aca5	240.51.172.165
cb15:901b:901b:1324:ada3:b51e:f033:aca6	240.51.172.166
cb15:901b:901b:1324:ada3:b51e:f033:aca7	240.51.172.167
cb15:901b:901b:1324:ada3:b51e:f033:aca8	240.51.172.168
cb15:901b:901b:1324:ada3:b51e:f033:aca9	240.51.172.169
cb15:901b:901b:1324:ada3:b51e:f033:acaa	240.51.172.170
cb15:901b:901b:1324:ada3:b51e:f033:acab	240.51.172.171
cb15:901b:901b:1324:ada3:b51e:f033:acac	240.51.172.172
cb15:901b:901b:1324:ada3:b51e:f033:acad	240.51.172.173
cb15:901b:901b:1324:ada3:b51e:f033:acae	240.51.172.174
cb15:901b:901b:1324:ada3:b51e:f033:acaf	240.51.172.175
cb15:901b:901b:1324:ada3:b51e:f033:acb0	240.51.172.176
cb15:901b:901b:1324:ada3:b51e:f033:acb1	240.51.172.177
cb15:901b:901b:1324:ada3:b51e:f033:acb2	240.51.172.178
cb15:901b:901b:1324:ada3:b51e:f033:acb3	240.51.172.179
cb15:901b:901b:1324:ada3:b51e:f033:acb4	240.51.172.180

cb15:901b:901b:1324:ada3:b51e:f033:acb5	240.51.172.181
cb15:901b:901b:1324:ada3:b51e:f033:acb6	240.51.172.182
cb15:901b:901b:1324:ada3:b51e:f033:acb7	240.51.172.183
cb15:901b:901b:1324:ada3:b51e:f033:acb8	240.51.172.184
cb15:901b:901b:1324:ada3:b51e:f033:acb9	240.51.172.185
cb15:901b:901b:1324:ada3:b51e:f033:acba	240.51.172.186
cb15:901b:901b:1324:ada3:b51e:f033:acbb	240.51.172.187
cb15:901b:901b:1324:ada3:b51e:f033:acbc	240.51.172.188
cb15:901b:901b:1324:ada3:b51e:f033:acbd	240.51.172.189
cb15:901b:901b:1324:ada3:b51e:f033:acbe	240.51.172.190
cb15:901b:901b:1324:ada3:b51e:f033:acbf	240.51.172.191
cb15:901b:901b:1324:ada3:b51e:f033:acc0	240.51.172.192
cb15:901b:901b:1324:ada3:b51e:f033:acc1	240.51.172.193
cb15:901b:901b:1324:ada3:b51e:f033:acc2	240.51.172.194
cb15:901b:901b:1324:ada3:b51e:f033:acc3	240.51.172.195
cb15:901b:901b:1324:ada3:b51e:f033:acc4	240.51.172.196
cb15:901b:901b:1324:ada3:b51e:f033:acc5	240.51.172.197
cb15:901b:901b:1324:ada3:b51e:f033:acc6	240.51.172.198
cb15:901b:901b:1324:ada3:b51e:f033:acc7	240.51.172.199
cb15:901b:901b:1324:ada3:b51e:f033:acc8	240.51.172.200
cb15:901b:901b:1324:ada3:b51e:f033:acc9	240.51.172.201
cb15:901b:901b:1324:ada3:b51e:f033:acca	240.51.172.202
cb15:901b:901b:1324:ada3:b51e:f033:accb	240.51.172.203
cb15:901b:901b:1324:ada3:b51e:f033:accc	240.51.172.204
cb15:901b:901b:1324:ada3:b51e:f033:accd	240.51.172.205
cb15:901b:901b:1324:ada3:b51e:f033:acce	240.51.172.206
cb15:901b:901b:1324:ada3:b51e:f033:accf	240.51.172.207
cb15:901b:901b:1324:ada3:b51e:f033:acd0	240.51.172.208
cb15:901b:901b:1324:ada3:b51e:f033:acd1	240.51.172.209
cb15:901b:901b:1324:ada3:b51e:f033:acd2	240.51.172.210
cb15:901b:901b:1324:ada3:b51e:f033:acd3	240.51.172.211
cb15:901b:901b:1324:ada3:b51e:f033:acd4	240.51.172.212
cb15:901b:901b:1324:ada3:b51e:f033:acd5	240.51.172.213
cb15:901b:901b:1324:ada3:b51e:f033:acd6	240.51.172.214
cb15:901b:901b:1324:ada3:b51e:f033:acd7	240.51.172.215
cb15:901b:901b:1324:ada3:b51e:f033:acd8	240.51.172.216
cb15:901b:901b:1324:ada3:b51e:f033:acd9	240.51.172.217
cb15:901b:901b:1324:ada3:b51e:f033:acda	240.51.172.218
cb15:901b:901b:1324:ada3:b51e:f033:acdb	240.51.172.219
cb15:901b:901b:1324:ada3:b51e:f033:acdc	240.51.172.220
cb15:901b:901b:1324:ada3:b51e:f033:acdd	240.51.172.221
cb15:901b:901b:1324:ada3:b51e:f033:acde	240.51.172.222
cb15:901b:901b:1324:ada3:b51e:f033:acdf	240.51.172.223
cb15:901b:901b:1324:ada3:b51e:f033:ace0	240.51.172.224
cb15:901b:901b:1324:ada3:b51e:f033:ace1	240.51.172.225
cb15:901b:901b:1324:ada3:b51e:f033:ace2	240.51.172.226
cb15:901b:901b:1324:ada3:b51e:f033:ace3	240.51.172.227
cb15:901b:901b:1324:ada3:b51e:f033:ace4	240.51.172.228
cb15:901b:901b:1324:ada3:b51e:f033:ace5	240.51.172.229
cb15:901b:901b:1324:ada3:b51e:f033:ace6	240.51.172.230
cb15:901b:901b:1324:ada3:b51e:f033:ace7	240.51.172.231
cb15:901b:901b:1324:ada3:b51e:f033:ace8	240.51.172.232
cb15:901b:901b:1324:ada3:b51e:f033:ace9	240.51.172.233
cb15:901b:901b:1324:ada3:b51e:f033:acea	240.51.172.234
cb15:901b:901b:1324:ada3:b51e:f033:aceb	240.51.172.235
cb15:901b:901b:1324:ada3:b51e:f033:acec	240.51.172.236
cb15:901b:901b:1324:ada3:b51e:f033:aced	240.51.172.237
cb15:901b:901b:1324:ada3:b51e:f033:acee	240.51.172.238
cb15:901b:901b:1324:ada3:b51e:f033:acef	240.51.172.239
cb15:901b:901b:1324:ada3:b51e:f033:acf0	240.51.172.240
cb15:901b:901b:1324:ada3:b51e:f033:acf1	240.51.172.241
cb15:901b:901b:1324:ada3:b51e:f033:acf2	240.51.172.242
cb15:901b:901b:1324:ada3:b51e:f033:acf3	240.51.172.243
cb15:901b:901b:1324:ada3:b51e:f033:acf4	240.51.172.244
cb15:901b:901b:1324:ada3:b51e:f033:acf5	240.51.172.245
cb15:901b:901b:1324:ada3:b51e:f033:acf6	240.51.172.246
cb15:901b:901b:1324:ada3:b51e:f033:acf7	240.51.172.247
cb15:901b:901b:1324:ada3:b51e:f033:acf8	240.51.172.248
cb15:901b:901b:1324:ada3:b51e:f033:acf9	240.51.172.249
cb15:901b:901b:1324:ada3:b51e:f033:acfa	240.51.172.250
cb15:901b:901b:1324:ada3:b51e:f033:acfb	240.51.172.251
cb15:901b:901b:1324:ada3:b51e:f033:acfc	240.51.172.252
cb15:901b:901b:1324:ada3:b51e:f033:acfd	240.51.172.253
cb15:901b:901b:1324:ada3:b51e:f033:acfe	240.51.172.254
cb15:901b:901b:1324:ada3:b51e:f033:acff	240.51.172.255

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.