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
b51a:901b:901b:8082:40de:3157:b51a:ef01	181.26.239.1
b51a:901b:901b:8082:40de:3157:b51a:ef02	181.26.239.2
b51a:901b:901b:8082:40de:3157:b51a:ef03	181.26.239.3
b51a:901b:901b:8082:40de:3157:b51a:ef04	181.26.239.4
b51a:901b:901b:8082:40de:3157:b51a:ef05	181.26.239.5
b51a:901b:901b:8082:40de:3157:b51a:ef06	181.26.239.6
b51a:901b:901b:8082:40de:3157:b51a:ef07	181.26.239.7
b51a:901b:901b:8082:40de:3157:b51a:ef08	181.26.239.8
b51a:901b:901b:8082:40de:3157:b51a:ef09	181.26.239.9
b51a:901b:901b:8082:40de:3157:b51a:ef0a	181.26.239.10
b51a:901b:901b:8082:40de:3157:b51a:ef0b	181.26.239.11
b51a:901b:901b:8082:40de:3157:b51a:ef0c	181.26.239.12
b51a:901b:901b:8082:40de:3157:b51a:ef0d	181.26.239.13
b51a:901b:901b:8082:40de:3157:b51a:ef0e	181.26.239.14
b51a:901b:901b:8082:40de:3157:b51a:ef0f	181.26.239.15
b51a:901b:901b:8082:40de:3157:b51a:ef10	181.26.239.16
b51a:901b:901b:8082:40de:3157:b51a:ef11	181.26.239.17
b51a:901b:901b:8082:40de:3157:b51a:ef12	181.26.239.18
b51a:901b:901b:8082:40de:3157:b51a:ef13	181.26.239.19
b51a:901b:901b:8082:40de:3157:b51a:ef14	181.26.239.20
b51a:901b:901b:8082:40de:3157:b51a:ef15	181.26.239.21
b51a:901b:901b:8082:40de:3157:b51a:ef16	181.26.239.22
b51a:901b:901b:8082:40de:3157:b51a:ef17	181.26.239.23
b51a:901b:901b:8082:40de:3157:b51a:ef18	181.26.239.24
b51a:901b:901b:8082:40de:3157:b51a:ef19	181.26.239.25
b51a:901b:901b:8082:40de:3157:b51a:ef1a	181.26.239.26
b51a:901b:901b:8082:40de:3157:b51a:ef1b	181.26.239.27
b51a:901b:901b:8082:40de:3157:b51a:ef1c	181.26.239.28
b51a:901b:901b:8082:40de:3157:b51a:ef1d	181.26.239.29
b51a:901b:901b:8082:40de:3157:b51a:ef1e	181.26.239.30
b51a:901b:901b:8082:40de:3157:b51a:ef1f	181.26.239.31
b51a:901b:901b:8082:40de:3157:b51a:ef20	181.26.239.32
b51a:901b:901b:8082:40de:3157:b51a:ef21	181.26.239.33
b51a:901b:901b:8082:40de:3157:b51a:ef22	181.26.239.34
b51a:901b:901b:8082:40de:3157:b51a:ef23	181.26.239.35
b51a:901b:901b:8082:40de:3157:b51a:ef24	181.26.239.36
b51a:901b:901b:8082:40de:3157:b51a:ef25	181.26.239.37
b51a:901b:901b:8082:40de:3157:b51a:ef26	181.26.239.38
b51a:901b:901b:8082:40de:3157:b51a:ef27	181.26.239.39
b51a:901b:901b:8082:40de:3157:b51a:ef28	181.26.239.40
b51a:901b:901b:8082:40de:3157:b51a:ef29	181.26.239.41
b51a:901b:901b:8082:40de:3157:b51a:ef2a	181.26.239.42
b51a:901b:901b:8082:40de:3157:b51a:ef2b	181.26.239.43
b51a:901b:901b:8082:40de:3157:b51a:ef2c	181.26.239.44
b51a:901b:901b:8082:40de:3157:b51a:ef2d	181.26.239.45
b51a:901b:901b:8082:40de:3157:b51a:ef2e	181.26.239.46
b51a:901b:901b:8082:40de:3157:b51a:ef2f	181.26.239.47
b51a:901b:901b:8082:40de:3157:b51a:ef30	181.26.239.48
b51a:901b:901b:8082:40de:3157:b51a:ef31	181.26.239.49
b51a:901b:901b:8082:40de:3157:b51a:ef32	181.26.239.50
b51a:901b:901b:8082:40de:3157:b51a:ef33	181.26.239.51
b51a:901b:901b:8082:40de:3157:b51a:ef34	181.26.239.52
b51a:901b:901b:8082:40de:3157:b51a:ef35	181.26.239.53
b51a:901b:901b:8082:40de:3157:b51a:ef36	181.26.239.54
b51a:901b:901b:8082:40de:3157:b51a:ef37	181.26.239.55
b51a:901b:901b:8082:40de:3157:b51a:ef38	181.26.239.56
b51a:901b:901b:8082:40de:3157:b51a:ef39	181.26.239.57
b51a:901b:901b:8082:40de:3157:b51a:ef3a	181.26.239.58
b51a:901b:901b:8082:40de:3157:b51a:ef3b	181.26.239.59
b51a:901b:901b:8082:40de:3157:b51a:ef3c	181.26.239.60

b51a:901b:901b:8082:40de:3157:b51a:ef3d	181.26.239.61
b51a:901b:901b:8082:40de:3157:b51a:ef3e	181.26.239.62
b51a:901b:901b:8082:40de:3157:b51a:ef3f	181.26.239.63
b51a:901b:901b:8082:40de:3157:b51a:ef40	181.26.239.64
b51a:901b:901b:8082:40de:3157:b51a:ef41	181.26.239.65
b51a:901b:901b:8082:40de:3157:b51a:ef42	181.26.239.66
b51a:901b:901b:8082:40de:3157:b51a:ef43	181.26.239.67
b51a:901b:901b:8082:40de:3157:b51a:ef44	181.26.239.68
b51a:901b:901b:8082:40de:3157:b51a:ef45	181.26.239.69
b51a:901b:901b:8082:40de:3157:b51a:ef46	181.26.239.70
b51a:901b:901b:8082:40de:3157:b51a:ef47	181.26.239.71
b51a:901b:901b:8082:40de:3157:b51a:ef48	181.26.239.72
b51a:901b:901b:8082:40de:3157:b51a:ef49	181.26.239.73
b51a:901b:901b:8082:40de:3157:b51a:ef4a	181.26.239.74
b51a:901b:901b:8082:40de:3157:b51a:ef4b	181.26.239.75
b51a:901b:901b:8082:40de:3157:b51a:ef4c	181.26.239.76
b51a:901b:901b:8082:40de:3157:b51a:ef4d	181.26.239.77
b51a:901b:901b:8082:40de:3157:b51a:ef4e	181.26.239.78
b51a:901b:901b:8082:40de:3157:b51a:ef4f	181.26.239.79
b51a:901b:901b:8082:40de:3157:b51a:ef50	181.26.239.80
b51a:901b:901b:8082:40de:3157:b51a:ef51	181.26.239.81
b51a:901b:901b:8082:40de:3157:b51a:ef52	181.26.239.82
b51a:901b:901b:8082:40de:3157:b51a:ef53	181.26.239.83
b51a:901b:901b:8082:40de:3157:b51a:ef54	181.26.239.84
b51a:901b:901b:8082:40de:3157:b51a:ef55	181.26.239.85
b51a:901b:901b:8082:40de:3157:b51a:ef56	181.26.239.86
b51a:901b:901b:8082:40de:3157:b51a:ef57	181.26.239.87
b51a:901b:901b:8082:40de:3157:b51a:ef58	181.26.239.88
b51a:901b:901b:8082:40de:3157:b51a:ef59	181.26.239.89
b51a:901b:901b:8082:40de:3157:b51a:ef5a	181.26.239.90
b51a:901b:901b:8082:40de:3157:b51a:ef5b	181.26.239.91
b51a:901b:901b:8082:40de:3157:b51a:ef5c	181.26.239.92
b51a:901b:901b:8082:40de:3157:b51a:ef5d	181.26.239.93
b51a:901b:901b:8082:40de:3157:b51a:ef5e	181.26.239.94
b51a:901b:901b:8082:40de:3157:b51a:ef5f	181.26.239.95
b51a:901b:901b:8082:40de:3157:b51a:ef60	181.26.239.96
b51a:901b:901b:8082:40de:3157:b51a:ef61	181.26.239.97
b51a:901b:901b:8082:40de:3157:b51a:ef62	181.26.239.98
b51a:901b:901b:8082:40de:3157:b51a:ef63	181.26.239.99
b51a:901b:901b:8082:40de:3157:b51a:ef64	181.26.239.100
b51a:901b:901b:8082:40de:3157:b51a:ef65	181.26.239.101
b51a:901b:901b:8082:40de:3157:b51a:ef66	181.26.239.102
b51a:901b:901b:8082:40de:3157:b51a:ef67	181.26.239.103
b51a:901b:901b:8082:40de:3157:b51a:ef68	181.26.239.104
b51a:901b:901b:8082:40de:3157:b51a:ef69	181.26.239.105
b51a:901b:901b:8082:40de:3157:b51a:ef6a	181.26.239.106
b51a:901b:901b:8082:40de:3157:b51a:ef6b	181.26.239.107
b51a:901b:901b:8082:40de:3157:b51a:ef6c	181.26.239.108
b51a:901b:901b:8082:40de:3157:b51a:ef6d	181.26.239.109
b51a:901b:901b:8082:40de:3157:b51a:ef6e	181.26.239.110
b51a:901b:901b:8082:40de:3157:b51a:ef6f	181.26.239.111
b51a:901b:901b:8082:40de:3157:b51a:ef70	181.26.239.112
b51a:901b:901b:8082:40de:3157:b51a:ef71	181.26.239.113
b51a:901b:901b:8082:40de:3157:b51a:ef72	181.26.239.114
b51a:901b:901b:8082:40de:3157:b51a:ef73	181.26.239.115
b51a:901b:901b:8082:40de:3157:b51a:ef74	181.26.239.116
b51a:901b:901b:8082:40de:3157:b51a:ef75	181.26.239.117
b51a:901b:901b:8082:40de:3157:b51a:ef76	181.26.239.118
b51a:901b:901b:8082:40de:3157:b51a:ef77	181.26.239.119
b51a:901b:901b:8082:40de:3157:b51a:ef78	181.26.239.120

b51a:901b:901b:8082:40de:3157:b51a:ef79	181.26.239.121
b51a:901b:901b:8082:40de:3157:b51a:ef7a	181.26.239.122
b51a:901b:901b:8082:40de:3157:b51a:ef7b	181.26.239.123
b51a:901b:901b:8082:40de:3157:b51a:ef7c	181.26.239.124
b51a:901b:901b:8082:40de:3157:b51a:ef7d	181.26.239.125
b51a:901b:901b:8082:40de:3157:b51a:ef7e	181.26.239.126
b51a:901b:901b:8082:40de:3157:b51a:ef7f	181.26.239.127
b51a:901b:901b:8082:40de:3157:b51a:ef80	181.26.239.128
b51a:901b:901b:8082:40de:3157:b51a:ef81	181.26.239.129
b51a:901b:901b:8082:40de:3157:b51a:ef82	181.26.239.130
b51a:901b:901b:8082:40de:3157:b51a:ef83	181.26.239.131
b51a:901b:901b:8082:40de:3157:b51a:ef84	181.26.239.132
b51a:901b:901b:8082:40de:3157:b51a:ef85	181.26.239.133
b51a:901b:901b:8082:40de:3157:b51a:ef86	181.26.239.134
b51a:901b:901b:8082:40de:3157:b51a:ef87	181.26.239.135
b51a:901b:901b:8082:40de:3157:b51a:ef88	181.26.239.136
b51a:901b:901b:8082:40de:3157:b51a:ef89	181.26.239.137
b51a:901b:901b:8082:40de:3157:b51a:ef8a	181.26.239.138
b51a:901b:901b:8082:40de:3157:b51a:ef8b	181.26.239.139
b51a:901b:901b:8082:40de:3157:b51a:ef8c	181.26.239.140
b51a:901b:901b:8082:40de:3157:b51a:ef8d	181.26.239.141
b51a:901b:901b:8082:40de:3157:b51a:ef8e	181.26.239.142
b51a:901b:901b:8082:40de:3157:b51a:ef8f	181.26.239.143
b51a:901b:901b:8082:40de:3157:b51a:ef90	181.26.239.144
b51a:901b:901b:8082:40de:3157:b51a:ef91	181.26.239.145
b51a:901b:901b:8082:40de:3157:b51a:ef92	181.26.239.146
b51a:901b:901b:8082:40de:3157:b51a:ef93	181.26.239.147
b51a:901b:901b:8082:40de:3157:b51a:ef94	181.26.239.148
b51a:901b:901b:8082:40de:3157:b51a:ef95	181.26.239.149
b51a:901b:901b:8082:40de:3157:b51a:ef96	181.26.239.150
b51a:901b:901b:8082:40de:3157:b51a:ef97	181.26.239.151
b51a:901b:901b:8082:40de:3157:b51a:ef98	181.26.239.152
b51a:901b:901b:8082:40de:3157:b51a:ef99	181.26.239.153
b51a:901b:901b:8082:40de:3157:b51a:ef9a	181.26.239.154
b51a:901b:901b:8082:40de:3157:b51a:ef9b	181.26.239.155
b51a:901b:901b:8082:40de:3157:b51a:ef9c	181.26.239.156
b51a:901b:901b:8082:40de:3157:b51a:ef9d	181.26.239.157
b51a:901b:901b:8082:40de:3157:b51a:ef9e	181.26.239.158
b51a:901b:901b:8082:40de:3157:b51a:ef9f	181.26.239.159
b51a:901b:901b:8082:40de:3157:b51a:efa0	181.26.239.160
b51a:901b:901b:8082:40de:3157:b51a:efa1	181.26.239.161
b51a:901b:901b:8082:40de:3157:b51a:efa2	181.26.239.162
b51a:901b:901b:8082:40de:3157:b51a:efa3	181.26.239.163
b51a:901b:901b:8082:40de:3157:b51a:efa4	181.26.239.164
b51a:901b:901b:8082:40de:3157:b51a:efa5	181.26.239.165
b51a:901b:901b:8082:40de:3157:b51a:efa6	181.26.239.166
b51a:901b:901b:8082:40de:3157:b51a:efa7	181.26.239.167
b51a:901b:901b:8082:40de:3157:b51a:efa8	181.26.239.168
b51a:901b:901b:8082:40de:3157:b51a:efa9	181.26.239.169
b51a:901b:901b:8082:40de:3157:b51a:efaa	181.26.239.170
b51a:901b:901b:8082:40de:3157:b51a:efab	181.26.239.171
b51a:901b:901b:8082:40de:3157:b51a:efac	181.26.239.172
b51a:901b:901b:8082:40de:3157:b51a:efad	181.26.239.173
b51a:901b:901b:8082:40de:3157:b51a:efae	181.26.239.174
b51a:901b:901b:8082:40de:3157:b51a:efaf	181.26.239.175
b51a:901b:901b:8082:40de:3157:b51a:efb0	181.26.239.176
b51a:901b:901b:8082:40de:3157:b51a:efb1	181.26.239.177
b51a:901b:901b:8082:40de:3157:b51a:efb2	181.26.239.178
b51a:901b:901b:8082:40de:3157:b51a:efb3	181.26.239.179
b51a:901b:901b:8082:40de:3157:b51a:efb4	181.26.239.180

b51a:901b:901b:8082:40de:3157:b51a:efb5	181.26.239.181
b51a:901b:901b:8082:40de:3157:b51a:efb6	181.26.239.182
b51a:901b:901b:8082:40de:3157:b51a:efb7	181.26.239.183
b51a:901b:901b:8082:40de:3157:b51a:efb8	181.26.239.184
b51a:901b:901b:8082:40de:3157:b51a:efb9	181.26.239.185
b51a:901b:901b:8082:40de:3157:b51a:efba	181.26.239.186
b51a:901b:901b:8082:40de:3157:b51a:efbb	181.26.239.187
b51a:901b:901b:8082:40de:3157:b51a:efbc	181.26.239.188
b51a:901b:901b:8082:40de:3157:b51a:efbd	181.26.239.189
b51a:901b:901b:8082:40de:3157:b51a:efbe	181.26.239.190
b51a:901b:901b:8082:40de:3157:b51a:efbf	181.26.239.191
b51a:901b:901b:8082:40de:3157:b51a:efc0	181.26.239.192
b51a:901b:901b:8082:40de:3157:b51a:efc1	181.26.239.193
b51a:901b:901b:8082:40de:3157:b51a:efc2	181.26.239.194
b51a:901b:901b:8082:40de:3157:b51a:efc3	181.26.239.195
b51a:901b:901b:8082:40de:3157:b51a:efc4	181.26.239.196
b51a:901b:901b:8082:40de:3157:b51a:efc5	181.26.239.197
b51a:901b:901b:8082:40de:3157:b51a:efc6	181.26.239.198
b51a:901b:901b:8082:40de:3157:b51a:efc7	181.26.239.199
b51a:901b:901b:8082:40de:3157:b51a:efc8	181.26.239.200
b51a:901b:901b:8082:40de:3157:b51a:efc9	181.26.239.201
b51a:901b:901b:8082:40de:3157:b51a:efca	181.26.239.202
b51a:901b:901b:8082:40de:3157:b51a:efcb	181.26.239.203
b51a:901b:901b:8082:40de:3157:b51a:efcc	181.26.239.204
b51a:901b:901b:8082:40de:3157:b51a:efcd	181.26.239.205
b51a:901b:901b:8082:40de:3157:b51a:efce	181.26.239.206
b51a:901b:901b:8082:40de:3157:b51a:efcf	181.26.239.207
b51a:901b:901b:8082:40de:3157:b51a:efd0	181.26.239.208
b51a:901b:901b:8082:40de:3157:b51a:efd1	181.26.239.209
b51a:901b:901b:8082:40de:3157:b51a:efd2	181.26.239.210
b51a:901b:901b:8082:40de:3157:b51a:efd3	181.26.239.211
b51a:901b:901b:8082:40de:3157:b51a:efd4	181.26.239.212
b51a:901b:901b:8082:40de:3157:b51a:efd5	181.26.239.213
b51a:901b:901b:8082:40de:3157:b51a:efd6	181.26.239.214
b51a:901b:901b:8082:40de:3157:b51a:efd7	181.26.239.215
b51a:901b:901b:8082:40de:3157:b51a:efd8	181.26.239.216
b51a:901b:901b:8082:40de:3157:b51a:efd9	181.26.239.217
b51a:901b:901b:8082:40de:3157:b51a:efda	181.26.239.218
b51a:901b:901b:8082:40de:3157:b51a:efdb	181.26.239.219
b51a:901b:901b:8082:40de:3157:b51a:efdc	181.26.239.220
b51a:901b:901b:8082:40de:3157:b51a:efdd	181.26.239.221
b51a:901b:901b:8082:40de:3157:b51a:efde	181.26.239.222
b51a:901b:901b:8082:40de:3157:b51a:efdf	181.26.239.223
b51a:901b:901b:8082:40de:3157:b51a:efe0	181.26.239.224
b51a:901b:901b:8082:40de:3157:b51a:efe1	181.26.239.225
b51a:901b:901b:8082:40de:3157:b51a:efe2	181.26.239.226
b51a:901b:901b:8082:40de:3157:b51a:efe3	181.26.239.227
b51a:901b:901b:8082:40de:3157:b51a:efe4	181.26.239.228
b51a:901b:901b:8082:40de:3157:b51a:efe5	181.26.239.229
b51a:901b:901b:8082:40de:3157:b51a:efe6	181.26.239.230
b51a:901b:901b:8082:40de:3157:b51a:efe7	181.26.239.231
b51a:901b:901b:8082:40de:3157:b51a:efe8	181.26.239.232
b51a:901b:901b:8082:40de:3157:b51a:efe9	181.26.239.233
b51a:901b:901b:8082:40de:3157:b51a:efea	181.26.239.234
b51a:901b:901b:8082:40de:3157:b51a:efeb	181.26.239.235
b51a:901b:901b:8082:40de:3157:b51a:efec	181.26.239.236
b51a:901b:901b:8082:40de:3157:b51a:efed	181.26.239.237
b51a:901b:901b:8082:40de:3157:b51a:efee	181.26.239.238
b51a:901b:901b:8082:40de:3157:b51a:efef	181.26.239.239
b51a:901b:901b:8082:40de:3157:b51a:eff0	181.26.239.240
b51a:901b:901b:8082:40de:3157:b51a:eff1	181.26.239.241
b51a:901b:901b:8082:40de:3157:b51a:eff2	181.26.239.242
b51a:901b:901b:8082:40de:3157:b51a:eff3	181.26.239.243
b51a:901b:901b:8082:40de:3157:b51a:eff4	181.26.239.244
b51a:901b:901b:8082:40de:3157:b51a:eff5	181.26.239.245
b51a:901b:901b:8082:40de:3157:b51a:eff6	181.26.239.246
b51a:901b:901b:8082:40de:3157:b51a:eff7	181.26.239.247
b51a:901b:901b:8082:40de:3157:b51a:eff8	181.26.239.248
b51a:901b:901b:8082:40de:3157:b51a:eff9	181.26.239.249
b51a:901b:901b:8082:40de:3157:b51a:effa	181.26.239.250
b51a:901b:901b:8082:40de:3157:b51a:effb	181.26.239.251
b51a:901b:901b:8082:40de:3157:b51a:effc	181.26.239.252
b51a:901b:901b:8082:40de:3157:b51a:effd	181.26.239.253
b51a:901b:901b:8082:40de:3157:b51a:effe	181.26.239.254
b51a:901b:901b:8082:40de:3157:b51a:efff	181.26.239.255

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.