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:40fb:4049:b157:ef01	177.87.239.1
cb15:901b:8024:901b:40fb:4049:b157:ef02	177.87.239.2
cb15:901b:8024:901b:40fb:4049:b157:ef03	177.87.239.3
cb15:901b:8024:901b:40fb:4049:b157:ef04	177.87.239.4
cb15:901b:8024:901b:40fb:4049:b157:ef05	177.87.239.5
cb15:901b:8024:901b:40fb:4049:b157:ef06	177.87.239.6
cb15:901b:8024:901b:40fb:4049:b157:ef07	177.87.239.7
cb15:901b:8024:901b:40fb:4049:b157:ef08	177.87.239.8
cb15:901b:8024:901b:40fb:4049:b157:ef09	177.87.239.9
cb15:901b:8024:901b:40fb:4049:b157:ef0a	177.87.239.10
cb15:901b:8024:901b:40fb:4049:b157:ef0b	177.87.239.11
cb15:901b:8024:901b:40fb:4049:b157:ef0c	177.87.239.12
cb15:901b:8024:901b:40fb:4049:b157:ef0d	177.87.239.13
cb15:901b:8024:901b:40fb:4049:b157:ef0e	177.87.239.14
cb15:901b:8024:901b:40fb:4049:b157:ef0f	177.87.239.15
cb15:901b:8024:901b:40fb:4049:b157:ef10	177.87.239.16
cb15:901b:8024:901b:40fb:4049:b157:ef11	177.87.239.17
cb15:901b:8024:901b:40fb:4049:b157:ef12	177.87.239.18
cb15:901b:8024:901b:40fb:4049:b157:ef13	177.87.239.19
cb15:901b:8024:901b:40fb:4049:b157:ef14	177.87.239.20
cb15:901b:8024:901b:40fb:4049:b157:ef15	177.87.239.21
cb15:901b:8024:901b:40fb:4049:b157:ef16	177.87.239.22
cb15:901b:8024:901b:40fb:4049:b157:ef17	177.87.239.23
cb15:901b:8024:901b:40fb:4049:b157:ef18	177.87.239.24
cb15:901b:8024:901b:40fb:4049:b157:ef19	177.87.239.25
cb15:901b:8024:901b:40fb:4049:b157:ef1a	177.87.239.26
cb15:901b:8024:901b:40fb:4049:b157:ef1b	177.87.239.27
cb15:901b:8024:901b:40fb:4049:b157:ef1c	177.87.239.28
cb15:901b:8024:901b:40fb:4049:b157:ef1d	177.87.239.29
cb15:901b:8024:901b:40fb:4049:b157:ef1e	177.87.239.30
cb15:901b:8024:901b:40fb:4049:b157:ef1f	177.87.239.31
cb15:901b:8024:901b:40fb:4049:b157:ef20	177.87.239.32
cb15:901b:8024:901b:40fb:4049:b157:ef21	177.87.239.33
cb15:901b:8024:901b:40fb:4049:b157:ef22	177.87.239.34
cb15:901b:8024:901b:40fb:4049:b157:ef23	177.87.239.35
cb15:901b:8024:901b:40fb:4049:b157:ef24	177.87.239.36
cb15:901b:8024:901b:40fb:4049:b157:ef25	177.87.239.37
cb15:901b:8024:901b:40fb:4049:b157:ef26	177.87.239.38
cb15:901b:8024:901b:40fb:4049:b157:ef27	177.87.239.39
cb15:901b:8024:901b:40fb:4049:b157:ef28	177.87.239.40
cb15:901b:8024:901b:40fb:4049:b157:ef29	177.87.239.41
cb15:901b:8024:901b:40fb:4049:b157:ef2a	177.87.239.42
cb15:901b:8024:901b:40fb:4049:b157:ef2b	177.87.239.43
cb15:901b:8024:901b:40fb:4049:b157:ef2c	177.87.239.44
cb15:901b:8024:901b:40fb:4049:b157:ef2d	177.87.239.45
cb15:901b:8024:901b:40fb:4049:b157:ef2e	177.87.239.46
cb15:901b:8024:901b:40fb:4049:b157:ef2f	177.87.239.47
cb15:901b:8024:901b:40fb:4049:b157:ef30	177.87.239.48
cb15:901b:8024:901b:40fb:4049:b157:ef31	177.87.239.49
cb15:901b:8024:901b:40fb:4049:b157:ef32	177.87.239.50
cb15:901b:8024:901b:40fb:4049:b157:ef33	177.87.239.51
cb15:901b:8024:901b:40fb:4049:b157:ef34	177.87.239.52
cb15:901b:8024:901b:40fb:4049:b157:ef35	177.87.239.53
cb15:901b:8024:901b:40fb:4049:b157:ef36	177.87.239.54
cb15:901b:8024:901b:40fb:4049:b157:ef37	177.87.239.55
cb15:901b:8024:901b:40fb:4049:b157:ef38	177.87.239.56
cb15:901b:8024:901b:40fb:4049:b157:ef39	177.87.239.57
cb15:901b:8024:901b:40fb:4049:b157:ef3a	177.87.239.58
cb15:901b:8024:901b:40fb:4049:b157:ef3b	177.87.239.59
cb15:901b:8024:901b:40fb:4049:b157:ef3c	177.87.239.60

cb15:901b:8024:901b:40fb:4049:b157:ef3d	177.87.239.61
cb15:901b:8024:901b:40fb:4049:b157:ef3e	177.87.239.62
cb15:901b:8024:901b:40fb:4049:b157:ef3f	177.87.239.63
cb15:901b:8024:901b:40fb:4049:b157:ef40	177.87.239.64
cb15:901b:8024:901b:40fb:4049:b157:ef41	177.87.239.65
cb15:901b:8024:901b:40fb:4049:b157:ef42	177.87.239.66
cb15:901b:8024:901b:40fb:4049:b157:ef43	177.87.239.67
cb15:901b:8024:901b:40fb:4049:b157:ef44	177.87.239.68
cb15:901b:8024:901b:40fb:4049:b157:ef45	177.87.239.69
cb15:901b:8024:901b:40fb:4049:b157:ef46	177.87.239.70
cb15:901b:8024:901b:40fb:4049:b157:ef47	177.87.239.71
cb15:901b:8024:901b:40fb:4049:b157:ef48	177.87.239.72
cb15:901b:8024:901b:40fb:4049:b157:ef49	177.87.239.73
cb15:901b:8024:901b:40fb:4049:b157:ef4a	177.87.239.74
cb15:901b:8024:901b:40fb:4049:b157:ef4b	177.87.239.75
cb15:901b:8024:901b:40fb:4049:b157:ef4c	177.87.239.76
cb15:901b:8024:901b:40fb:4049:b157:ef4d	177.87.239.77
cb15:901b:8024:901b:40fb:4049:b157:ef4e	177.87.239.78
cb15:901b:8024:901b:40fb:4049:b157:ef4f	177.87.239.79
cb15:901b:8024:901b:40fb:4049:b157:ef50	177.87.239.80
cb15:901b:8024:901b:40fb:4049:b157:ef51	177.87.239.81
cb15:901b:8024:901b:40fb:4049:b157:ef52	177.87.239.82
cb15:901b:8024:901b:40fb:4049:b157:ef53	177.87.239.83
cb15:901b:8024:901b:40fb:4049:b157:ef54	177.87.239.84
cb15:901b:8024:901b:40fb:4049:b157:ef55	177.87.239.85
cb15:901b:8024:901b:40fb:4049:b157:ef56	177.87.239.86
cb15:901b:8024:901b:40fb:4049:b157:ef57	177.87.239.87
cb15:901b:8024:901b:40fb:4049:b157:ef58	177.87.239.88
cb15:901b:8024:901b:40fb:4049:b157:ef59	177.87.239.89
cb15:901b:8024:901b:40fb:4049:b157:ef5a	177.87.239.90
cb15:901b:8024:901b:40fb:4049:b157:ef5b	177.87.239.91
cb15:901b:8024:901b:40fb:4049:b157:ef5c	177.87.239.92
cb15:901b:8024:901b:40fb:4049:b157:ef5d	177.87.239.93
cb15:901b:8024:901b:40fb:4049:b157:ef5e	177.87.239.94
cb15:901b:8024:901b:40fb:4049:b157:ef5f	177.87.239.95
cb15:901b:8024:901b:40fb:4049:b157:ef60	177.87.239.96
cb15:901b:8024:901b:40fb:4049:b157:ef61	177.87.239.97
cb15:901b:8024:901b:40fb:4049:b157:ef62	177.87.239.98
cb15:901b:8024:901b:40fb:4049:b157:ef63	177.87.239.99
cb15:901b:8024:901b:40fb:4049:b157:ef64	177.87.239.100
cb15:901b:8024:901b:40fb:4049:b157:ef65	177.87.239.101
cb15:901b:8024:901b:40fb:4049:b157:ef66	177.87.239.102
cb15:901b:8024:901b:40fb:4049:b157:ef67	177.87.239.103
cb15:901b:8024:901b:40fb:4049:b157:ef68	177.87.239.104
cb15:901b:8024:901b:40fb:4049:b157:ef69	177.87.239.105
cb15:901b:8024:901b:40fb:4049:b157:ef6a	177.87.239.106
cb15:901b:8024:901b:40fb:4049:b157:ef6b	177.87.239.107
cb15:901b:8024:901b:40fb:4049:b157:ef6c	177.87.239.108
cb15:901b:8024:901b:40fb:4049:b157:ef6d	177.87.239.109
cb15:901b:8024:901b:40fb:4049:b157:ef6e	177.87.239.110
cb15:901b:8024:901b:40fb:4049:b157:ef6f	177.87.239.111
cb15:901b:8024:901b:40fb:4049:b157:ef70	177.87.239.112
cb15:901b:8024:901b:40fb:4049:b157:ef71	177.87.239.113
cb15:901b:8024:901b:40fb:4049:b157:ef72	177.87.239.114
cb15:901b:8024:901b:40fb:4049:b157:ef73	177.87.239.115
cb15:901b:8024:901b:40fb:4049:b157:ef74	177.87.239.116
cb15:901b:8024:901b:40fb:4049:b157:ef75	177.87.239.117
cb15:901b:8024:901b:40fb:4049:b157:ef76	177.87.239.118
cb15:901b:8024:901b:40fb:4049:b157:ef77	177.87.239.119
cb15:901b:8024:901b:40fb:4049:b157:ef78	177.87.239.120

cb15:901b:8024:901b:40fb:4049:b157:ef79	177.87.239.121
cb15:901b:8024:901b:40fb:4049:b157:ef7a	177.87.239.122
cb15:901b:8024:901b:40fb:4049:b157:ef7b	177.87.239.123
cb15:901b:8024:901b:40fb:4049:b157:ef7c	177.87.239.124
cb15:901b:8024:901b:40fb:4049:b157:ef7d	177.87.239.125
cb15:901b:8024:901b:40fb:4049:b157:ef7e	177.87.239.126
cb15:901b:8024:901b:40fb:4049:b157:ef7f	177.87.239.127
cb15:901b:8024:901b:40fb:4049:b157:ef80	177.87.239.128
cb15:901b:8024:901b:40fb:4049:b157:ef81	177.87.239.129
cb15:901b:8024:901b:40fb:4049:b157:ef82	177.87.239.130
cb15:901b:8024:901b:40fb:4049:b157:ef83	177.87.239.131
cb15:901b:8024:901b:40fb:4049:b157:ef84	177.87.239.132
cb15:901b:8024:901b:40fb:4049:b157:ef85	177.87.239.133
cb15:901b:8024:901b:40fb:4049:b157:ef86	177.87.239.134
cb15:901b:8024:901b:40fb:4049:b157:ef87	177.87.239.135
cb15:901b:8024:901b:40fb:4049:b157:ef88	177.87.239.136
cb15:901b:8024:901b:40fb:4049:b157:ef89	177.87.239.137
cb15:901b:8024:901b:40fb:4049:b157:ef8a	177.87.239.138
cb15:901b:8024:901b:40fb:4049:b157:ef8b	177.87.239.139
cb15:901b:8024:901b:40fb:4049:b157:ef8c	177.87.239.140
cb15:901b:8024:901b:40fb:4049:b157:ef8d	177.87.239.141
cb15:901b:8024:901b:40fb:4049:b157:ef8e	177.87.239.142
cb15:901b:8024:901b:40fb:4049:b157:ef8f	177.87.239.143
cb15:901b:8024:901b:40fb:4049:b157:ef90	177.87.239.144
cb15:901b:8024:901b:40fb:4049:b157:ef91	177.87.239.145
cb15:901b:8024:901b:40fb:4049:b157:ef92	177.87.239.146
cb15:901b:8024:901b:40fb:4049:b157:ef93	177.87.239.147
cb15:901b:8024:901b:40fb:4049:b157:ef94	177.87.239.148
cb15:901b:8024:901b:40fb:4049:b157:ef95	177.87.239.149
cb15:901b:8024:901b:40fb:4049:b157:ef96	177.87.239.150
cb15:901b:8024:901b:40fb:4049:b157:ef97	177.87.239.151
cb15:901b:8024:901b:40fb:4049:b157:ef98	177.87.239.152
cb15:901b:8024:901b:40fb:4049:b157:ef99	177.87.239.153
cb15:901b:8024:901b:40fb:4049:b157:ef9a	177.87.239.154
cb15:901b:8024:901b:40fb:4049:b157:ef9b	177.87.239.155
cb15:901b:8024:901b:40fb:4049:b157:ef9c	177.87.239.156
cb15:901b:8024:901b:40fb:4049:b157:ef9d	177.87.239.157
cb15:901b:8024:901b:40fb:4049:b157:ef9e	177.87.239.158
cb15:901b:8024:901b:40fb:4049:b157:ef9f	177.87.239.159
cb15:901b:8024:901b:40fb:4049:b157:efa0	177.87.239.160
cb15:901b:8024:901b:40fb:4049:b157:efa1	177.87.239.161
cb15:901b:8024:901b:40fb:4049:b157:efa2	177.87.239.162
cb15:901b:8024:901b:40fb:4049:b157:efa3	177.87.239.163
cb15:901b:8024:901b:40fb:4049:b157:efa4	177.87.239.164
cb15:901b:8024:901b:40fb:4049:b157:efa5	177.87.239.165
cb15:901b:8024:901b:40fb:4049:b157:efa6	177.87.239.166
cb15:901b:8024:901b:40fb:4049:b157:efa7	177.87.239.167
cb15:901b:8024:901b:40fb:4049:b157:efa8	177.87.239.168
cb15:901b:8024:901b:40fb:4049:b157:efa9	177.87.239.169
cb15:901b:8024:901b:40fb:4049:b157:efaa	177.87.239.170
cb15:901b:8024:901b:40fb:4049:b157:efab	177.87.239.171
cb15:901b:8024:901b:40fb:4049:b157:efac	177.87.239.172
cb15:901b:8024:901b:40fb:4049:b157:efad	177.87.239.173
cb15:901b:8024:901b:40fb:4049:b157:efae	177.87.239.174
cb15:901b:8024:901b:40fb:4049:b157:efaf	177.87.239.175
cb15:901b:8024:901b:40fb:4049:b157:efb0	177.87.239.176
cb15:901b:8024:901b:40fb:4049:b157:efb1	177.87.239.177
cb15:901b:8024:901b:40fb:4049:b157:efb2	177.87.239.178
cb15:901b:8024:901b:40fb:4049:b157:efb3	177.87.239.179
cb15:901b:8024:901b:40fb:4049:b157:efb4	177.87.239.180

cb15:901b:8024:901b:40fb:4049:b157:efb5	177.87.239.181
cb15:901b:8024:901b:40fb:4049:b157:efb6	177.87.239.182
cb15:901b:8024:901b:40fb:4049:b157:efb7	177.87.239.183
cb15:901b:8024:901b:40fb:4049:b157:efb8	177.87.239.184
cb15:901b:8024:901b:40fb:4049:b157:efb9	177.87.239.185
cb15:901b:8024:901b:40fb:4049:b157:efba	177.87.239.186
cb15:901b:8024:901b:40fb:4049:b157:efbb	177.87.239.187
cb15:901b:8024:901b:40fb:4049:b157:efbc	177.87.239.188
cb15:901b:8024:901b:40fb:4049:b157:efbd	177.87.239.189
cb15:901b:8024:901b:40fb:4049:b157:efbe	177.87.239.190
cb15:901b:8024:901b:40fb:4049:b157:efbf	177.87.239.191
cb15:901b:8024:901b:40fb:4049:b157:efc0	177.87.239.192
cb15:901b:8024:901b:40fb:4049:b157:efc1	177.87.239.193
cb15:901b:8024:901b:40fb:4049:b157:efc2	177.87.239.194
cb15:901b:8024:901b:40fb:4049:b157:efc3	177.87.239.195
cb15:901b:8024:901b:40fb:4049:b157:efc4	177.87.239.196
cb15:901b:8024:901b:40fb:4049:b157:efc5	177.87.239.197
cb15:901b:8024:901b:40fb:4049:b157:efc6	177.87.239.198
cb15:901b:8024:901b:40fb:4049:b157:efc7	177.87.239.199
cb15:901b:8024:901b:40fb:4049:b157:efc8	177.87.239.200
cb15:901b:8024:901b:40fb:4049:b157:efc9	177.87.239.201
cb15:901b:8024:901b:40fb:4049:b157:efca	177.87.239.202
cb15:901b:8024:901b:40fb:4049:b157:efcb	177.87.239.203
cb15:901b:8024:901b:40fb:4049:b157:efcc	177.87.239.204
cb15:901b:8024:901b:40fb:4049:b157:efcd	177.87.239.205
cb15:901b:8024:901b:40fb:4049:b157:efce	177.87.239.206
cb15:901b:8024:901b:40fb:4049:b157:efcf	177.87.239.207
cb15:901b:8024:901b:40fb:4049:b157:efd0	177.87.239.208
cb15:901b:8024:901b:40fb:4049:b157:efd1	177.87.239.209
cb15:901b:8024:901b:40fb:4049:b157:efd2	177.87.239.210
cb15:901b:8024:901b:40fb:4049:b157:efd3	177.87.239.211
cb15:901b:8024:901b:40fb:4049:b157:efd4	177.87.239.212
cb15:901b:8024:901b:40fb:4049:b157:efd5	177.87.239.213
cb15:901b:8024:901b:40fb:4049:b157:efd6	177.87.239.214
cb15:901b:8024:901b:40fb:4049:b157:efd7	177.87.239.215
cb15:901b:8024:901b:40fb:4049:b157:efd8	177.87.239.216
cb15:901b:8024:901b:40fb:4049:b157:efd9	177.87.239.217
cb15:901b:8024:901b:40fb:4049:b157:efda	177.87.239.218
cb15:901b:8024:901b:40fb:4049:b157:efdb	177.87.239.219
cb15:901b:8024:901b:40fb:4049:b157:efdc	177.87.239.220
cb15:901b:8024:901b:40fb:4049:b157:efdd	177.87.239.221
cb15:901b:8024:901b:40fb:4049:b157:efde	177.87.239.222
cb15:901b:8024:901b:40fb:4049:b157:efdf	177.87.239.223
cb15:901b:8024:901b:40fb:4049:b157:efe0	177.87.239.224
cb15:901b:8024:901b:40fb:4049:b157:efe1	177.87.239.225
cb15:901b:8024:901b:40fb:4049:b157:efe2	177.87.239.226
cb15:901b:8024:901b:40fb:4049:b157:efe3	177.87.239.227
cb15:901b:8024:901b:40fb:4049:b157:efe4	177.87.239.228
cb15:901b:8024:901b:40fb:4049:b157:efe5	177.87.239.229
cb15:901b:8024:901b:40fb:4049:b157:efe6	177.87.239.230
cb15:901b:8024:901b:40fb:4049:b157:efe7	177.87.239.231
cb15:901b:8024:901b:40fb:4049:b157:efe8	177.87.239.232
cb15:901b:8024:901b:40fb:4049:b157:efe9	177.87.239.233
cb15:901b:8024:901b:40fb:4049:b157:efea	177.87.239.234
cb15:901b:8024:901b:40fb:4049:b157:efeb	177.87.239.235
cb15:901b:8024:901b:40fb:4049:b157:efec	177.87.239.236
cb15:901b:8024:901b:40fb:4049:b157:efed	177.87.239.237
cb15:901b:8024:901b:40fb:4049:b157:efee	177.87.239.238
cb15:901b:8024:901b:40fb:4049:b157:efef	177.87.239.239
cb15:901b:8024:901b:40fb:4049:b157:eff0	177.87.239.240
cb15:901b:8024:901b:40fb:4049:b157:eff1	177.87.239.241
cb15:901b:8024:901b:40fb:4049:b157:eff2	177.87.239.242
cb15:901b:8024:901b:40fb:4049:b157:eff3	177.87.239.243
cb15:901b:8024:901b:40fb:4049:b157:eff4	177.87.239.244
cb15:901b:8024:901b:40fb:4049:b157:eff5	177.87.239.245
cb15:901b:8024:901b:40fb:4049:b157:eff6	177.87.239.246
cb15:901b:8024:901b:40fb:4049:b157:eff7	177.87.239.247
cb15:901b:8024:901b:40fb:4049:b157:eff8	177.87.239.248
cb15:901b:8024:901b:40fb:4049:b157:eff9	177.87.239.249
cb15:901b:8024:901b:40fb:4049:b157:effa	177.87.239.250
cb15:901b:8024:901b:40fb:4049:b157:effb	177.87.239.251
cb15:901b:8024:901b:40fb:4049:b157:effc	177.87.239.252
cb15:901b:8024:901b:40fb:4049:b157:effd	177.87.239.253
cb15:901b:8024:901b:40fb:4049:b157:effe	177.87.239.254
cb15:901b:8024:901b:40fb:4049:b157:efff	177.87.239.255

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.