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:cd24:8081:155:2b51:ac01	43.81.172.1
cb15:901b:8024:cd24:8081:155:2b51:ac02	43.81.172.2
cb15:901b:8024:cd24:8081:155:2b51:ac03	43.81.172.3
cb15:901b:8024:cd24:8081:155:2b51:ac04	43.81.172.4
cb15:901b:8024:cd24:8081:155:2b51:ac05	43.81.172.5
cb15:901b:8024:cd24:8081:155:2b51:ac06	43.81.172.6
cb15:901b:8024:cd24:8081:155:2b51:ac07	43.81.172.7
cb15:901b:8024:cd24:8081:155:2b51:ac08	43.81.172.8
cb15:901b:8024:cd24:8081:155:2b51:ac09	43.81.172.9
cb15:901b:8024:cd24:8081:155:2b51:ac0a	43.81.172.10
cb15:901b:8024:cd24:8081:155:2b51:ac0b	43.81.172.11
cb15:901b:8024:cd24:8081:155:2b51:ac0c	43.81.172.12
cb15:901b:8024:cd24:8081:155:2b51:ac0d	43.81.172.13
cb15:901b:8024:cd24:8081:155:2b51:ac0e	43.81.172.14
cb15:901b:8024:cd24:8081:155:2b51:ac0f	43.81.172.15
cb15:901b:8024:cd24:8081:155:2b51:ac10	43.81.172.16
cb15:901b:8024:cd24:8081:155:2b51:ac11	43.81.172.17
cb15:901b:8024:cd24:8081:155:2b51:ac12	43.81.172.18
cb15:901b:8024:cd24:8081:155:2b51:ac13	43.81.172.19
cb15:901b:8024:cd24:8081:155:2b51:ac14	43.81.172.20
cb15:901b:8024:cd24:8081:155:2b51:ac15	43.81.172.21
cb15:901b:8024:cd24:8081:155:2b51:ac16	43.81.172.22
cb15:901b:8024:cd24:8081:155:2b51:ac17	43.81.172.23
cb15:901b:8024:cd24:8081:155:2b51:ac18	43.81.172.24
cb15:901b:8024:cd24:8081:155:2b51:ac19	43.81.172.25
cb15:901b:8024:cd24:8081:155:2b51:ac1a	43.81.172.26
cb15:901b:8024:cd24:8081:155:2b51:ac1b	43.81.172.27
cb15:901b:8024:cd24:8081:155:2b51:ac1c	43.81.172.28
cb15:901b:8024:cd24:8081:155:2b51:ac1d	43.81.172.29
cb15:901b:8024:cd24:8081:155:2b51:ac1e	43.81.172.30
cb15:901b:8024:cd24:8081:155:2b51:ac1f	43.81.172.31
cb15:901b:8024:cd24:8081:155:2b51:ac20	43.81.172.32
cb15:901b:8024:cd24:8081:155:2b51:ac21	43.81.172.33
cb15:901b:8024:cd24:8081:155:2b51:ac22	43.81.172.34
cb15:901b:8024:cd24:8081:155:2b51:ac23	43.81.172.35
cb15:901b:8024:cd24:8081:155:2b51:ac24	43.81.172.36
cb15:901b:8024:cd24:8081:155:2b51:ac25	43.81.172.37
cb15:901b:8024:cd24:8081:155:2b51:ac26	43.81.172.38
cb15:901b:8024:cd24:8081:155:2b51:ac27	43.81.172.39
cb15:901b:8024:cd24:8081:155:2b51:ac28	43.81.172.40
cb15:901b:8024:cd24:8081:155:2b51:ac29	43.81.172.41
cb15:901b:8024:cd24:8081:155:2b51:ac2a	43.81.172.42
cb15:901b:8024:cd24:8081:155:2b51:ac2b	43.81.172.43
cb15:901b:8024:cd24:8081:155:2b51:ac2c	43.81.172.44
cb15:901b:8024:cd24:8081:155:2b51:ac2d	43.81.172.45
cb15:901b:8024:cd24:8081:155:2b51:ac2e	43.81.172.46
cb15:901b:8024:cd24:8081:155:2b51:ac2f	43.81.172.47
cb15:901b:8024:cd24:8081:155:2b51:ac30	43.81.172.48
cb15:901b:8024:cd24:8081:155:2b51:ac31	43.81.172.49
cb15:901b:8024:cd24:8081:155:2b51:ac32	43.81.172.50
cb15:901b:8024:cd24:8081:155:2b51:ac33	43.81.172.51
cb15:901b:8024:cd24:8081:155:2b51:ac34	43.81.172.52
cb15:901b:8024:cd24:8081:155:2b51:ac35	43.81.172.53
cb15:901b:8024:cd24:8081:155:2b51:ac36	43.81.172.54
cb15:901b:8024:cd24:8081:155:2b51:ac37	43.81.172.55
cb15:901b:8024:cd24:8081:155:2b51:ac38	43.81.172.56
cb15:901b:8024:cd24:8081:155:2b51:ac39	43.81.172.57
cb15:901b:8024:cd24:8081:155:2b51:ac3a	43.81.172.58
cb15:901b:8024:cd24:8081:155:2b51:ac3b	43.81.172.59
cb15:901b:8024:cd24:8081:155:2b51:ac3c	43.81.172.60

cb15:901b:8024:cd24:8081:155:2b51:ac3d	43.81.172.61
cb15:901b:8024:cd24:8081:155:2b51:ac3e	43.81.172.62
cb15:901b:8024:cd24:8081:155:2b51:ac3f	43.81.172.63
cb15:901b:8024:cd24:8081:155:2b51:ac40	43.81.172.64
cb15:901b:8024:cd24:8081:155:2b51:ac41	43.81.172.65
cb15:901b:8024:cd24:8081:155:2b51:ac42	43.81.172.66
cb15:901b:8024:cd24:8081:155:2b51:ac43	43.81.172.67
cb15:901b:8024:cd24:8081:155:2b51:ac44	43.81.172.68
cb15:901b:8024:cd24:8081:155:2b51:ac45	43.81.172.69
cb15:901b:8024:cd24:8081:155:2b51:ac46	43.81.172.70
cb15:901b:8024:cd24:8081:155:2b51:ac47	43.81.172.71
cb15:901b:8024:cd24:8081:155:2b51:ac48	43.81.172.72
cb15:901b:8024:cd24:8081:155:2b51:ac49	43.81.172.73
cb15:901b:8024:cd24:8081:155:2b51:ac4a	43.81.172.74
cb15:901b:8024:cd24:8081:155:2b51:ac4b	43.81.172.75
cb15:901b:8024:cd24:8081:155:2b51:ac4c	43.81.172.76
cb15:901b:8024:cd24:8081:155:2b51:ac4d	43.81.172.77
cb15:901b:8024:cd24:8081:155:2b51:ac4e	43.81.172.78
cb15:901b:8024:cd24:8081:155:2b51:ac4f	43.81.172.79
cb15:901b:8024:cd24:8081:155:2b51:ac50	43.81.172.80
cb15:901b:8024:cd24:8081:155:2b51:ac51	43.81.172.81
cb15:901b:8024:cd24:8081:155:2b51:ac52	43.81.172.82
cb15:901b:8024:cd24:8081:155:2b51:ac53	43.81.172.83
cb15:901b:8024:cd24:8081:155:2b51:ac54	43.81.172.84
cb15:901b:8024:cd24:8081:155:2b51:ac55	43.81.172.85
cb15:901b:8024:cd24:8081:155:2b51:ac56	43.81.172.86
cb15:901b:8024:cd24:8081:155:2b51:ac57	43.81.172.87
cb15:901b:8024:cd24:8081:155:2b51:ac58	43.81.172.88
cb15:901b:8024:cd24:8081:155:2b51:ac59	43.81.172.89
cb15:901b:8024:cd24:8081:155:2b51:ac5a	43.81.172.90
cb15:901b:8024:cd24:8081:155:2b51:ac5b	43.81.172.91
cb15:901b:8024:cd24:8081:155:2b51:ac5c	43.81.172.92
cb15:901b:8024:cd24:8081:155:2b51:ac5d	43.81.172.93
cb15:901b:8024:cd24:8081:155:2b51:ac5e	43.81.172.94
cb15:901b:8024:cd24:8081:155:2b51:ac5f	43.81.172.95
cb15:901b:8024:cd24:8081:155:2b51:ac60	43.81.172.96
cb15:901b:8024:cd24:8081:155:2b51:ac61	43.81.172.97
cb15:901b:8024:cd24:8081:155:2b51:ac62	43.81.172.98
cb15:901b:8024:cd24:8081:155:2b51:ac63	43.81.172.99
cb15:901b:8024:cd24:8081:155:2b51:ac64	43.81.172.100
cb15:901b:8024:cd24:8081:155:2b51:ac65	43.81.172.101
cb15:901b:8024:cd24:8081:155:2b51:ac66	43.81.172.102
cb15:901b:8024:cd24:8081:155:2b51:ac67	43.81.172.103
cb15:901b:8024:cd24:8081:155:2b51:ac68	43.81.172.104
cb15:901b:8024:cd24:8081:155:2b51:ac69	43.81.172.105
cb15:901b:8024:cd24:8081:155:2b51:ac6a	43.81.172.106
cb15:901b:8024:cd24:8081:155:2b51:ac6b	43.81.172.107
cb15:901b:8024:cd24:8081:155:2b51:ac6c	43.81.172.108
cb15:901b:8024:cd24:8081:155:2b51:ac6d	43.81.172.109
cb15:901b:8024:cd24:8081:155:2b51:ac6e	43.81.172.110
cb15:901b:8024:cd24:8081:155:2b51:ac6f	43.81.172.111
cb15:901b:8024:cd24:8081:155:2b51:ac70	43.81.172.112
cb15:901b:8024:cd24:8081:155:2b51:ac71	43.81.172.113
cb15:901b:8024:cd24:8081:155:2b51:ac72	43.81.172.114
cb15:901b:8024:cd24:8081:155:2b51:ac73	43.81.172.115
cb15:901b:8024:cd24:8081:155:2b51:ac74	43.81.172.116
cb15:901b:8024:cd24:8081:155:2b51:ac75	43.81.172.117
cb15:901b:8024:cd24:8081:155:2b51:ac76	43.81.172.118
cb15:901b:8024:cd24:8081:155:2b51:ac77	43.81.172.119
cb15:901b:8024:cd24:8081:155:2b51:ac78	43.81.172.120

cb15:901b:8024:cd24:8081:155:2b51:ac79	43.81.172.121
cb15:901b:8024:cd24:8081:155:2b51:ac7a	43.81.172.122
cb15:901b:8024:cd24:8081:155:2b51:ac7b	43.81.172.123
cb15:901b:8024:cd24:8081:155:2b51:ac7c	43.81.172.124
cb15:901b:8024:cd24:8081:155:2b51:ac7d	43.81.172.125
cb15:901b:8024:cd24:8081:155:2b51:ac7e	43.81.172.126
cb15:901b:8024:cd24:8081:155:2b51:ac7f	43.81.172.127
cb15:901b:8024:cd24:8081:155:2b51:ac80	43.81.172.128
cb15:901b:8024:cd24:8081:155:2b51:ac81	43.81.172.129
cb15:901b:8024:cd24:8081:155:2b51:ac82	43.81.172.130
cb15:901b:8024:cd24:8081:155:2b51:ac83	43.81.172.131
cb15:901b:8024:cd24:8081:155:2b51:ac84	43.81.172.132
cb15:901b:8024:cd24:8081:155:2b51:ac85	43.81.172.133
cb15:901b:8024:cd24:8081:155:2b51:ac86	43.81.172.134
cb15:901b:8024:cd24:8081:155:2b51:ac87	43.81.172.135
cb15:901b:8024:cd24:8081:155:2b51:ac88	43.81.172.136
cb15:901b:8024:cd24:8081:155:2b51:ac89	43.81.172.137
cb15:901b:8024:cd24:8081:155:2b51:ac8a	43.81.172.138
cb15:901b:8024:cd24:8081:155:2b51:ac8b	43.81.172.139
cb15:901b:8024:cd24:8081:155:2b51:ac8c	43.81.172.140
cb15:901b:8024:cd24:8081:155:2b51:ac8d	43.81.172.141
cb15:901b:8024:cd24:8081:155:2b51:ac8e	43.81.172.142
cb15:901b:8024:cd24:8081:155:2b51:ac8f	43.81.172.143
cb15:901b:8024:cd24:8081:155:2b51:ac90	43.81.172.144
cb15:901b:8024:cd24:8081:155:2b51:ac91	43.81.172.145
cb15:901b:8024:cd24:8081:155:2b51:ac92	43.81.172.146
cb15:901b:8024:cd24:8081:155:2b51:ac93	43.81.172.147
cb15:901b:8024:cd24:8081:155:2b51:ac94	43.81.172.148
cb15:901b:8024:cd24:8081:155:2b51:ac95	43.81.172.149
cb15:901b:8024:cd24:8081:155:2b51:ac96	43.81.172.150
cb15:901b:8024:cd24:8081:155:2b51:ac97	43.81.172.151
cb15:901b:8024:cd24:8081:155:2b51:ac98	43.81.172.152
cb15:901b:8024:cd24:8081:155:2b51:ac99	43.81.172.153
cb15:901b:8024:cd24:8081:155:2b51:ac9a	43.81.172.154
cb15:901b:8024:cd24:8081:155:2b51:ac9b	43.81.172.155
cb15:901b:8024:cd24:8081:155:2b51:ac9c	43.81.172.156
cb15:901b:8024:cd24:8081:155:2b51:ac9d	43.81.172.157
cb15:901b:8024:cd24:8081:155:2b51:ac9e	43.81.172.158
cb15:901b:8024:cd24:8081:155:2b51:ac9f	43.81.172.159
cb15:901b:8024:cd24:8081:155:2b51:aca0	43.81.172.160
cb15:901b:8024:cd24:8081:155:2b51:aca1	43.81.172.161
cb15:901b:8024:cd24:8081:155:2b51:aca2	43.81.172.162
cb15:901b:8024:cd24:8081:155:2b51:aca3	43.81.172.163
cb15:901b:8024:cd24:8081:155:2b51:aca4	43.81.172.164
cb15:901b:8024:cd24:8081:155:2b51:aca5	43.81.172.165
cb15:901b:8024:cd24:8081:155:2b51:aca6	43.81.172.166
cb15:901b:8024:cd24:8081:155:2b51:aca7	43.81.172.167
cb15:901b:8024:cd24:8081:155:2b51:aca8	43.81.172.168
cb15:901b:8024:cd24:8081:155:2b51:aca9	43.81.172.169
cb15:901b:8024:cd24:8081:155:2b51:acaa	43.81.172.170
cb15:901b:8024:cd24:8081:155:2b51:acab	43.81.172.171
cb15:901b:8024:cd24:8081:155:2b51:acac	43.81.172.172
cb15:901b:8024:cd24:8081:155:2b51:acad	43.81.172.173
cb15:901b:8024:cd24:8081:155:2b51:acae	43.81.172.174
cb15:901b:8024:cd24:8081:155:2b51:acaf	43.81.172.175
cb15:901b:8024:cd24:8081:155:2b51:acb0	43.81.172.176
cb15:901b:8024:cd24:8081:155:2b51:acb1	43.81.172.177
cb15:901b:8024:cd24:8081:155:2b51:acb2	43.81.172.178
cb15:901b:8024:cd24:8081:155:2b51:acb3	43.81.172.179
cb15:901b:8024:cd24:8081:155:2b51:acb4	43.81.172.180

cb15:901b:8024:cd24:8081:155:2b51:acb5	43.81.172.181
cb15:901b:8024:cd24:8081:155:2b51:acb6	43.81.172.182
cb15:901b:8024:cd24:8081:155:2b51:acb7	43.81.172.183
cb15:901b:8024:cd24:8081:155:2b51:acb8	43.81.172.184
cb15:901b:8024:cd24:8081:155:2b51:acb9	43.81.172.185
cb15:901b:8024:cd24:8081:155:2b51:acba	43.81.172.186
cb15:901b:8024:cd24:8081:155:2b51:acbb	43.81.172.187
cb15:901b:8024:cd24:8081:155:2b51:acbc	43.81.172.188
cb15:901b:8024:cd24:8081:155:2b51:acbd	43.81.172.189
cb15:901b:8024:cd24:8081:155:2b51:acbe	43.81.172.190
cb15:901b:8024:cd24:8081:155:2b51:acbf	43.81.172.191
cb15:901b:8024:cd24:8081:155:2b51:acc0	43.81.172.192
cb15:901b:8024:cd24:8081:155:2b51:acc1	43.81.172.193
cb15:901b:8024:cd24:8081:155:2b51:acc2	43.81.172.194
cb15:901b:8024:cd24:8081:155:2b51:acc3	43.81.172.195
cb15:901b:8024:cd24:8081:155:2b51:acc4	43.81.172.196
cb15:901b:8024:cd24:8081:155:2b51:acc5	43.81.172.197
cb15:901b:8024:cd24:8081:155:2b51:acc6	43.81.172.198
cb15:901b:8024:cd24:8081:155:2b51:acc7	43.81.172.199
cb15:901b:8024:cd24:8081:155:2b51:acc8	43.81.172.200
cb15:901b:8024:cd24:8081:155:2b51:acc9	43.81.172.201
cb15:901b:8024:cd24:8081:155:2b51:acca	43.81.172.202
cb15:901b:8024:cd24:8081:155:2b51:accb	43.81.172.203
cb15:901b:8024:cd24:8081:155:2b51:accc	43.81.172.204
cb15:901b:8024:cd24:8081:155:2b51:accd	43.81.172.205
cb15:901b:8024:cd24:8081:155:2b51:acce	43.81.172.206
cb15:901b:8024:cd24:8081:155:2b51:accf	43.81.172.207
cb15:901b:8024:cd24:8081:155:2b51:acd0	43.81.172.208
cb15:901b:8024:cd24:8081:155:2b51:acd1	43.81.172.209
cb15:901b:8024:cd24:8081:155:2b51:acd2	43.81.172.210
cb15:901b:8024:cd24:8081:155:2b51:acd3	43.81.172.211
cb15:901b:8024:cd24:8081:155:2b51:acd4	43.81.172.212
cb15:901b:8024:cd24:8081:155:2b51:acd5	43.81.172.213
cb15:901b:8024:cd24:8081:155:2b51:acd6	43.81.172.214
cb15:901b:8024:cd24:8081:155:2b51:acd7	43.81.172.215
cb15:901b:8024:cd24:8081:155:2b51:acd8	43.81.172.216
cb15:901b:8024:cd24:8081:155:2b51:acd9	43.81.172.217
cb15:901b:8024:cd24:8081:155:2b51:acda	43.81.172.218
cb15:901b:8024:cd24:8081:155:2b51:acdb	43.81.172.219
cb15:901b:8024:cd24:8081:155:2b51:acdc	43.81.172.220
cb15:901b:8024:cd24:8081:155:2b51:acdd	43.81.172.221
cb15:901b:8024:cd24:8081:155:2b51:acde	43.81.172.222
cb15:901b:8024:cd24:8081:155:2b51:acdf	43.81.172.223
cb15:901b:8024:cd24:8081:155:2b51:ace0	43.81.172.224
cb15:901b:8024:cd24:8081:155:2b51:ace1	43.81.172.225
cb15:901b:8024:cd24:8081:155:2b51:ace2	43.81.172.226
cb15:901b:8024:cd24:8081:155:2b51:ace3	43.81.172.227
cb15:901b:8024:cd24:8081:155:2b51:ace4	43.81.172.228
cb15:901b:8024:cd24:8081:155:2b51:ace5	43.81.172.229
cb15:901b:8024:cd24:8081:155:2b51:ace6	43.81.172.230
cb15:901b:8024:cd24:8081:155:2b51:ace7	43.81.172.231
cb15:901b:8024:cd24:8081:155:2b51:ace8	43.81.172.232
cb15:901b:8024:cd24:8081:155:2b51:ace9	43.81.172.233
cb15:901b:8024:cd24:8081:155:2b51:acea	43.81.172.234
cb15:901b:8024:cd24:8081:155:2b51:aceb	43.81.172.235
cb15:901b:8024:cd24:8081:155:2b51:acec	43.81.172.236
cb15:901b:8024:cd24:8081:155:2b51:aced	43.81.172.237
cb15:901b:8024:cd24:8081:155:2b51:acee	43.81.172.238
cb15:901b:8024:cd24:8081:155:2b51:acef	43.81.172.239
cb15:901b:8024:cd24:8081:155:2b51:acf0	43.81.172.240
cb15:901b:8024:cd24:8081:155:2b51:acf1	43.81.172.241
cb15:901b:8024:cd24:8081:155:2b51:acf2	43.81.172.242
cb15:901b:8024:cd24:8081:155:2b51:acf3	43.81.172.243
cb15:901b:8024:cd24:8081:155:2b51:acf4	43.81.172.244
cb15:901b:8024:cd24:8081:155:2b51:acf5	43.81.172.245
cb15:901b:8024:cd24:8081:155:2b51:acf6	43.81.172.246
cb15:901b:8024:cd24:8081:155:2b51:acf7	43.81.172.247
cb15:901b:8024:cd24:8081:155:2b51:acf8	43.81.172.248
cb15:901b:8024:cd24:8081:155:2b51:acf9	43.81.172.249
cb15:901b:8024:cd24:8081:155:2b51:acfa	43.81.172.250
cb15:901b:8024:cd24:8081:155:2b51:acfb	43.81.172.251
cb15:901b:8024:cd24:8081:155:2b51:acfc	43.81.172.252
cb15:901b:8024:cd24:8081:155:2b51:acfd	43.81.172.253
cb15:901b:8024:cd24:8081:155:2b51:acfe	43.81.172.254
cb15:901b:8024:cd24:8081:155:2b51:acff	43.81.172.255

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.