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:adaa:5155:fe2a:ac01	254.42.172.1
cb15:901b:901b:1324:adaa:5155:fe2a:ac02	254.42.172.2
cb15:901b:901b:1324:adaa:5155:fe2a:ac03	254.42.172.3
cb15:901b:901b:1324:adaa:5155:fe2a:ac04	254.42.172.4
cb15:901b:901b:1324:adaa:5155:fe2a:ac05	254.42.172.5
cb15:901b:901b:1324:adaa:5155:fe2a:ac06	254.42.172.6
cb15:901b:901b:1324:adaa:5155:fe2a:ac07	254.42.172.7
cb15:901b:901b:1324:adaa:5155:fe2a:ac08	254.42.172.8
cb15:901b:901b:1324:adaa:5155:fe2a:ac09	254.42.172.9
cb15:901b:901b:1324:adaa:5155:fe2a:ac0a	254.42.172.10
cb15:901b:901b:1324:adaa:5155:fe2a:ac0b	254.42.172.11
cb15:901b:901b:1324:adaa:5155:fe2a:ac0c	254.42.172.12
cb15:901b:901b:1324:adaa:5155:fe2a:ac0d	254.42.172.13
cb15:901b:901b:1324:adaa:5155:fe2a:ac0e	254.42.172.14
cb15:901b:901b:1324:adaa:5155:fe2a:ac0f	254.42.172.15
cb15:901b:901b:1324:adaa:5155:fe2a:ac10	254.42.172.16
cb15:901b:901b:1324:adaa:5155:fe2a:ac11	254.42.172.17
cb15:901b:901b:1324:adaa:5155:fe2a:ac12	254.42.172.18
cb15:901b:901b:1324:adaa:5155:fe2a:ac13	254.42.172.19
cb15:901b:901b:1324:adaa:5155:fe2a:ac14	254.42.172.20
cb15:901b:901b:1324:adaa:5155:fe2a:ac15	254.42.172.21
cb15:901b:901b:1324:adaa:5155:fe2a:ac16	254.42.172.22
cb15:901b:901b:1324:adaa:5155:fe2a:ac17	254.42.172.23
cb15:901b:901b:1324:adaa:5155:fe2a:ac18	254.42.172.24
cb15:901b:901b:1324:adaa:5155:fe2a:ac19	254.42.172.25
cb15:901b:901b:1324:adaa:5155:fe2a:ac1a	254.42.172.26
cb15:901b:901b:1324:adaa:5155:fe2a:ac1b	254.42.172.27
cb15:901b:901b:1324:adaa:5155:fe2a:ac1c	254.42.172.28
cb15:901b:901b:1324:adaa:5155:fe2a:ac1d	254.42.172.29
cb15:901b:901b:1324:adaa:5155:fe2a:ac1e	254.42.172.30
cb15:901b:901b:1324:adaa:5155:fe2a:ac1f	254.42.172.31
cb15:901b:901b:1324:adaa:5155:fe2a:ac20	254.42.172.32
cb15:901b:901b:1324:adaa:5155:fe2a:ac21	254.42.172.33
cb15:901b:901b:1324:adaa:5155:fe2a:ac22	254.42.172.34
cb15:901b:901b:1324:adaa:5155:fe2a:ac23	254.42.172.35
cb15:901b:901b:1324:adaa:5155:fe2a:ac24	254.42.172.36
cb15:901b:901b:1324:adaa:5155:fe2a:ac25	254.42.172.37
cb15:901b:901b:1324:adaa:5155:fe2a:ac26	254.42.172.38
cb15:901b:901b:1324:adaa:5155:fe2a:ac27	254.42.172.39
cb15:901b:901b:1324:adaa:5155:fe2a:ac28	254.42.172.40
cb15:901b:901b:1324:adaa:5155:fe2a:ac29	254.42.172.41
cb15:901b:901b:1324:adaa:5155:fe2a:ac2a	254.42.172.42
cb15:901b:901b:1324:adaa:5155:fe2a:ac2b	254.42.172.43
cb15:901b:901b:1324:adaa:5155:fe2a:ac2c	254.42.172.44
cb15:901b:901b:1324:adaa:5155:fe2a:ac2d	254.42.172.45
cb15:901b:901b:1324:adaa:5155:fe2a:ac2e	254.42.172.46
cb15:901b:901b:1324:adaa:5155:fe2a:ac2f	254.42.172.47
cb15:901b:901b:1324:adaa:5155:fe2a:ac30	254.42.172.48
cb15:901b:901b:1324:adaa:5155:fe2a:ac31	254.42.172.49
cb15:901b:901b:1324:adaa:5155:fe2a:ac32	254.42.172.50
cb15:901b:901b:1324:adaa:5155:fe2a:ac33	254.42.172.51
cb15:901b:901b:1324:adaa:5155:fe2a:ac34	254.42.172.52
cb15:901b:901b:1324:adaa:5155:fe2a:ac35	254.42.172.53
cb15:901b:901b:1324:adaa:5155:fe2a:ac36	254.42.172.54
cb15:901b:901b:1324:adaa:5155:fe2a:ac37	254.42.172.55
cb15:901b:901b:1324:adaa:5155:fe2a:ac38	254.42.172.56
cb15:901b:901b:1324:adaa:5155:fe2a:ac39	254.42.172.57
cb15:901b:901b:1324:adaa:5155:fe2a:ac3a	254.42.172.58
cb15:901b:901b:1324:adaa:5155:fe2a:ac3b	254.42.172.59
cb15:901b:901b:1324:adaa:5155:fe2a:ac3c	254.42.172.60

cb15:901b:901b:1324:adaa:5155:fe2a:ac3d	254.42.172.61
cb15:901b:901b:1324:adaa:5155:fe2a:ac3e	254.42.172.62
cb15:901b:901b:1324:adaa:5155:fe2a:ac3f	254.42.172.63
cb15:901b:901b:1324:adaa:5155:fe2a:ac40	254.42.172.64
cb15:901b:901b:1324:adaa:5155:fe2a:ac41	254.42.172.65
cb15:901b:901b:1324:adaa:5155:fe2a:ac42	254.42.172.66
cb15:901b:901b:1324:adaa:5155:fe2a:ac43	254.42.172.67
cb15:901b:901b:1324:adaa:5155:fe2a:ac44	254.42.172.68
cb15:901b:901b:1324:adaa:5155:fe2a:ac45	254.42.172.69
cb15:901b:901b:1324:adaa:5155:fe2a:ac46	254.42.172.70
cb15:901b:901b:1324:adaa:5155:fe2a:ac47	254.42.172.71
cb15:901b:901b:1324:adaa:5155:fe2a:ac48	254.42.172.72
cb15:901b:901b:1324:adaa:5155:fe2a:ac49	254.42.172.73
cb15:901b:901b:1324:adaa:5155:fe2a:ac4a	254.42.172.74
cb15:901b:901b:1324:adaa:5155:fe2a:ac4b	254.42.172.75
cb15:901b:901b:1324:adaa:5155:fe2a:ac4c	254.42.172.76
cb15:901b:901b:1324:adaa:5155:fe2a:ac4d	254.42.172.77
cb15:901b:901b:1324:adaa:5155:fe2a:ac4e	254.42.172.78
cb15:901b:901b:1324:adaa:5155:fe2a:ac4f	254.42.172.79
cb15:901b:901b:1324:adaa:5155:fe2a:ac50	254.42.172.80
cb15:901b:901b:1324:adaa:5155:fe2a:ac51	254.42.172.81
cb15:901b:901b:1324:adaa:5155:fe2a:ac52	254.42.172.82
cb15:901b:901b:1324:adaa:5155:fe2a:ac53	254.42.172.83
cb15:901b:901b:1324:adaa:5155:fe2a:ac54	254.42.172.84
cb15:901b:901b:1324:adaa:5155:fe2a:ac55	254.42.172.85
cb15:901b:901b:1324:adaa:5155:fe2a:ac56	254.42.172.86
cb15:901b:901b:1324:adaa:5155:fe2a:ac57	254.42.172.87
cb15:901b:901b:1324:adaa:5155:fe2a:ac58	254.42.172.88
cb15:901b:901b:1324:adaa:5155:fe2a:ac59	254.42.172.89
cb15:901b:901b:1324:adaa:5155:fe2a:ac5a	254.42.172.90
cb15:901b:901b:1324:adaa:5155:fe2a:ac5b	254.42.172.91
cb15:901b:901b:1324:adaa:5155:fe2a:ac5c	254.42.172.92
cb15:901b:901b:1324:adaa:5155:fe2a:ac5d	254.42.172.93
cb15:901b:901b:1324:adaa:5155:fe2a:ac5e	254.42.172.94
cb15:901b:901b:1324:adaa:5155:fe2a:ac5f	254.42.172.95
cb15:901b:901b:1324:adaa:5155:fe2a:ac60	254.42.172.96
cb15:901b:901b:1324:adaa:5155:fe2a:ac61	254.42.172.97
cb15:901b:901b:1324:adaa:5155:fe2a:ac62	254.42.172.98
cb15:901b:901b:1324:adaa:5155:fe2a:ac63	254.42.172.99
cb15:901b:901b:1324:adaa:5155:fe2a:ac64	254.42.172.100
cb15:901b:901b:1324:adaa:5155:fe2a:ac65	254.42.172.101
cb15:901b:901b:1324:adaa:5155:fe2a:ac66	254.42.172.102
cb15:901b:901b:1324:adaa:5155:fe2a:ac67	254.42.172.103
cb15:901b:901b:1324:adaa:5155:fe2a:ac68	254.42.172.104
cb15:901b:901b:1324:adaa:5155:fe2a:ac69	254.42.172.105
cb15:901b:901b:1324:adaa:5155:fe2a:ac6a	254.42.172.106
cb15:901b:901b:1324:adaa:5155:fe2a:ac6b	254.42.172.107
cb15:901b:901b:1324:adaa:5155:fe2a:ac6c	254.42.172.108
cb15:901b:901b:1324:adaa:5155:fe2a:ac6d	254.42.172.109
cb15:901b:901b:1324:adaa:5155:fe2a:ac6e	254.42.172.110
cb15:901b:901b:1324:adaa:5155:fe2a:ac6f	254.42.172.111
cb15:901b:901b:1324:adaa:5155:fe2a:ac70	254.42.172.112
cb15:901b:901b:1324:adaa:5155:fe2a:ac71	254.42.172.113
cb15:901b:901b:1324:adaa:5155:fe2a:ac72	254.42.172.114
cb15:901b:901b:1324:adaa:5155:fe2a:ac73	254.42.172.115
cb15:901b:901b:1324:adaa:5155:fe2a:ac74	254.42.172.116
cb15:901b:901b:1324:adaa:5155:fe2a:ac75	254.42.172.117
cb15:901b:901b:1324:adaa:5155:fe2a:ac76	254.42.172.118
cb15:901b:901b:1324:adaa:5155:fe2a:ac77	254.42.172.119
cb15:901b:901b:1324:adaa:5155:fe2a:ac78	254.42.172.120

cb15:901b:901b:1324:adaa:5155:fe2a:ac79	254.42.172.121
cb15:901b:901b:1324:adaa:5155:fe2a:ac7a	254.42.172.122
cb15:901b:901b:1324:adaa:5155:fe2a:ac7b	254.42.172.123
cb15:901b:901b:1324:adaa:5155:fe2a:ac7c	254.42.172.124
cb15:901b:901b:1324:adaa:5155:fe2a:ac7d	254.42.172.125
cb15:901b:901b:1324:adaa:5155:fe2a:ac7e	254.42.172.126
cb15:901b:901b:1324:adaa:5155:fe2a:ac7f	254.42.172.127
cb15:901b:901b:1324:adaa:5155:fe2a:ac80	254.42.172.128
cb15:901b:901b:1324:adaa:5155:fe2a:ac81	254.42.172.129
cb15:901b:901b:1324:adaa:5155:fe2a:ac82	254.42.172.130
cb15:901b:901b:1324:adaa:5155:fe2a:ac83	254.42.172.131
cb15:901b:901b:1324:adaa:5155:fe2a:ac84	254.42.172.132
cb15:901b:901b:1324:adaa:5155:fe2a:ac85	254.42.172.133
cb15:901b:901b:1324:adaa:5155:fe2a:ac86	254.42.172.134
cb15:901b:901b:1324:adaa:5155:fe2a:ac87	254.42.172.135
cb15:901b:901b:1324:adaa:5155:fe2a:ac88	254.42.172.136
cb15:901b:901b:1324:adaa:5155:fe2a:ac89	254.42.172.137
cb15:901b:901b:1324:adaa:5155:fe2a:ac8a	254.42.172.138
cb15:901b:901b:1324:adaa:5155:fe2a:ac8b	254.42.172.139
cb15:901b:901b:1324:adaa:5155:fe2a:ac8c	254.42.172.140
cb15:901b:901b:1324:adaa:5155:fe2a:ac8d	254.42.172.141
cb15:901b:901b:1324:adaa:5155:fe2a:ac8e	254.42.172.142
cb15:901b:901b:1324:adaa:5155:fe2a:ac8f	254.42.172.143
cb15:901b:901b:1324:adaa:5155:fe2a:ac90	254.42.172.144
cb15:901b:901b:1324:adaa:5155:fe2a:ac91	254.42.172.145
cb15:901b:901b:1324:adaa:5155:fe2a:ac92	254.42.172.146
cb15:901b:901b:1324:adaa:5155:fe2a:ac93	254.42.172.147
cb15:901b:901b:1324:adaa:5155:fe2a:ac94	254.42.172.148
cb15:901b:901b:1324:adaa:5155:fe2a:ac95	254.42.172.149
cb15:901b:901b:1324:adaa:5155:fe2a:ac96	254.42.172.150
cb15:901b:901b:1324:adaa:5155:fe2a:ac97	254.42.172.151
cb15:901b:901b:1324:adaa:5155:fe2a:ac98	254.42.172.152
cb15:901b:901b:1324:adaa:5155:fe2a:ac99	254.42.172.153
cb15:901b:901b:1324:adaa:5155:fe2a:ac9a	254.42.172.154
cb15:901b:901b:1324:adaa:5155:fe2a:ac9b	254.42.172.155
cb15:901b:901b:1324:adaa:5155:fe2a:ac9c	254.42.172.156
cb15:901b:901b:1324:adaa:5155:fe2a:ac9d	254.42.172.157
cb15:901b:901b:1324:adaa:5155:fe2a:ac9e	254.42.172.158
cb15:901b:901b:1324:adaa:5155:fe2a:ac9f	254.42.172.159
cb15:901b:901b:1324:adaa:5155:fe2a:aca0	254.42.172.160
cb15:901b:901b:1324:adaa:5155:fe2a:aca1	254.42.172.161
cb15:901b:901b:1324:adaa:5155:fe2a:aca2	254.42.172.162
cb15:901b:901b:1324:adaa:5155:fe2a:aca3	254.42.172.163
cb15:901b:901b:1324:adaa:5155:fe2a:aca4	254.42.172.164
cb15:901b:901b:1324:adaa:5155:fe2a:aca5	254.42.172.165
cb15:901b:901b:1324:adaa:5155:fe2a:aca6	254.42.172.166
cb15:901b:901b:1324:adaa:5155:fe2a:aca7	254.42.172.167
cb15:901b:901b:1324:adaa:5155:fe2a:aca8	254.42.172.168
cb15:901b:901b:1324:adaa:5155:fe2a:aca9	254.42.172.169
cb15:901b:901b:1324:adaa:5155:fe2a:acaa	254.42.172.170
cb15:901b:901b:1324:adaa:5155:fe2a:acab	254.42.172.171
cb15:901b:901b:1324:adaa:5155:fe2a:acac	254.42.172.172
cb15:901b:901b:1324:adaa:5155:fe2a:acad	254.42.172.173
cb15:901b:901b:1324:adaa:5155:fe2a:acae	254.42.172.174
cb15:901b:901b:1324:adaa:5155:fe2a:acaf	254.42.172.175
cb15:901b:901b:1324:adaa:5155:fe2a:acb0	254.42.172.176
cb15:901b:901b:1324:adaa:5155:fe2a:acb1	254.42.172.177
cb15:901b:901b:1324:adaa:5155:fe2a:acb2	254.42.172.178
cb15:901b:901b:1324:adaa:5155:fe2a:acb3	254.42.172.179
cb15:901b:901b:1324:adaa:5155:fe2a:acb4	254.42.172.180

cb15:901b:901b:1324:adaa:5155:fe2a:acb5	254.42.172.181
cb15:901b:901b:1324:adaa:5155:fe2a:acb6	254.42.172.182
cb15:901b:901b:1324:adaa:5155:fe2a:acb7	254.42.172.183
cb15:901b:901b:1324:adaa:5155:fe2a:acb8	254.42.172.184
cb15:901b:901b:1324:adaa:5155:fe2a:acb9	254.42.172.185
cb15:901b:901b:1324:adaa:5155:fe2a:acba	254.42.172.186
cb15:901b:901b:1324:adaa:5155:fe2a:acbb	254.42.172.187
cb15:901b:901b:1324:adaa:5155:fe2a:acbc	254.42.172.188
cb15:901b:901b:1324:adaa:5155:fe2a:acbd	254.42.172.189
cb15:901b:901b:1324:adaa:5155:fe2a:acbe	254.42.172.190
cb15:901b:901b:1324:adaa:5155:fe2a:acbf	254.42.172.191
cb15:901b:901b:1324:adaa:5155:fe2a:acc0	254.42.172.192
cb15:901b:901b:1324:adaa:5155:fe2a:acc1	254.42.172.193
cb15:901b:901b:1324:adaa:5155:fe2a:acc2	254.42.172.194
cb15:901b:901b:1324:adaa:5155:fe2a:acc3	254.42.172.195
cb15:901b:901b:1324:adaa:5155:fe2a:acc4	254.42.172.196
cb15:901b:901b:1324:adaa:5155:fe2a:acc5	254.42.172.197
cb15:901b:901b:1324:adaa:5155:fe2a:acc6	254.42.172.198
cb15:901b:901b:1324:adaa:5155:fe2a:acc7	254.42.172.199
cb15:901b:901b:1324:adaa:5155:fe2a:acc8	254.42.172.200
cb15:901b:901b:1324:adaa:5155:fe2a:acc9	254.42.172.201
cb15:901b:901b:1324:adaa:5155:fe2a:acca	254.42.172.202
cb15:901b:901b:1324:adaa:5155:fe2a:accb	254.42.172.203
cb15:901b:901b:1324:adaa:5155:fe2a:accc	254.42.172.204
cb15:901b:901b:1324:adaa:5155:fe2a:accd	254.42.172.205
cb15:901b:901b:1324:adaa:5155:fe2a:acce	254.42.172.206
cb15:901b:901b:1324:adaa:5155:fe2a:accf	254.42.172.207
cb15:901b:901b:1324:adaa:5155:fe2a:acd0	254.42.172.208
cb15:901b:901b:1324:adaa:5155:fe2a:acd1	254.42.172.209
cb15:901b:901b:1324:adaa:5155:fe2a:acd2	254.42.172.210
cb15:901b:901b:1324:adaa:5155:fe2a:acd3	254.42.172.211
cb15:901b:901b:1324:adaa:5155:fe2a:acd4	254.42.172.212
cb15:901b:901b:1324:adaa:5155:fe2a:acd5	254.42.172.213
cb15:901b:901b:1324:adaa:5155:fe2a:acd6	254.42.172.214
cb15:901b:901b:1324:adaa:5155:fe2a:acd7	254.42.172.215
cb15:901b:901b:1324:adaa:5155:fe2a:acd8	254.42.172.216
cb15:901b:901b:1324:adaa:5155:fe2a:acd9	254.42.172.217
cb15:901b:901b:1324:adaa:5155:fe2a:acda	254.42.172.218
cb15:901b:901b:1324:adaa:5155:fe2a:acdb	254.42.172.219
cb15:901b:901b:1324:adaa:5155:fe2a:acdc	254.42.172.220
cb15:901b:901b:1324:adaa:5155:fe2a:acdd	254.42.172.221
cb15:901b:901b:1324:adaa:5155:fe2a:acde	254.42.172.222
cb15:901b:901b:1324:adaa:5155:fe2a:acdf	254.42.172.223
cb15:901b:901b:1324:adaa:5155:fe2a:ace0	254.42.172.224
cb15:901b:901b:1324:adaa:5155:fe2a:ace1	254.42.172.225
cb15:901b:901b:1324:adaa:5155:fe2a:ace2	254.42.172.226
cb15:901b:901b:1324:adaa:5155:fe2a:ace3	254.42.172.227
cb15:901b:901b:1324:adaa:5155:fe2a:ace4	254.42.172.228
cb15:901b:901b:1324:adaa:5155:fe2a:ace5	254.42.172.229
cb15:901b:901b:1324:adaa:5155:fe2a:ace6	254.42.172.230
cb15:901b:901b:1324:adaa:5155:fe2a:ace7	254.42.172.231
cb15:901b:901b:1324:adaa:5155:fe2a:ace8	254.42.172.232
cb15:901b:901b:1324:adaa:5155:fe2a:ace9	254.42.172.233
cb15:901b:901b:1324:adaa:5155:fe2a:acea	254.42.172.234
cb15:901b:901b:1324:adaa:5155:fe2a:aceb	254.42.172.235
cb15:901b:901b:1324:adaa:5155:fe2a:acec	254.42.172.236
cb15:901b:901b:1324:adaa:5155:fe2a:aced	254.42.172.237
cb15:901b:901b:1324:adaa:5155:fe2a:acee	254.42.172.238
cb15:901b:901b:1324:adaa:5155:fe2a:acef	254.42.172.239
cb15:901b:901b:1324:adaa:5155:fe2a:acf0	254.42.172.240
cb15:901b:901b:1324:adaa:5155:fe2a:acf1	254.42.172.241
cb15:901b:901b:1324:adaa:5155:fe2a:acf2	254.42.172.242
cb15:901b:901b:1324:adaa:5155:fe2a:acf3	254.42.172.243
cb15:901b:901b:1324:adaa:5155:fe2a:acf4	254.42.172.244
cb15:901b:901b:1324:adaa:5155:fe2a:acf5	254.42.172.245
cb15:901b:901b:1324:adaa:5155:fe2a:acf6	254.42.172.246
cb15:901b:901b:1324:adaa:5155:fe2a:acf7	254.42.172.247
cb15:901b:901b:1324:adaa:5155:fe2a:acf8	254.42.172.248
cb15:901b:901b:1324:adaa:5155:fe2a:acf9	254.42.172.249
cb15:901b:901b:1324:adaa:5155:fe2a:acfa	254.42.172.250
cb15:901b:901b:1324:adaa:5155:fe2a:acfb	254.42.172.251
cb15:901b:901b:1324:adaa:5155:fe2a:acfc	254.42.172.252
cb15:901b:901b:1324:adaa:5155:fe2a:acfd	254.42.172.253
cb15:901b:901b:1324:adaa:5155:fe2a:acfe	254.42.172.254
cb15:901b:901b:1324:adaa:5155:fe2a:acff	254.42.172.255

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.