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:fc01	181.26.252.1
b51a:901b:901b:8082:40de:3157:b51a:fc02	181.26.252.2
b51a:901b:901b:8082:40de:3157:b51a:fc03	181.26.252.3
b51a:901b:901b:8082:40de:3157:b51a:fc04	181.26.252.4
b51a:901b:901b:8082:40de:3157:b51a:fc05	181.26.252.5
b51a:901b:901b:8082:40de:3157:b51a:fc06	181.26.252.6
b51a:901b:901b:8082:40de:3157:b51a:fc07	181.26.252.7
b51a:901b:901b:8082:40de:3157:b51a:fc08	181.26.252.8
b51a:901b:901b:8082:40de:3157:b51a:fc09	181.26.252.9
b51a:901b:901b:8082:40de:3157:b51a:fc0a	181.26.252.10
b51a:901b:901b:8082:40de:3157:b51a:fc0b	181.26.252.11
b51a:901b:901b:8082:40de:3157:b51a:fc0c	181.26.252.12
b51a:901b:901b:8082:40de:3157:b51a:fc0d	181.26.252.13
b51a:901b:901b:8082:40de:3157:b51a:fc0e	181.26.252.14
b51a:901b:901b:8082:40de:3157:b51a:fc0f	181.26.252.15
b51a:901b:901b:8082:40de:3157:b51a:fc10	181.26.252.16
b51a:901b:901b:8082:40de:3157:b51a:fc11	181.26.252.17
b51a:901b:901b:8082:40de:3157:b51a:fc12	181.26.252.18
b51a:901b:901b:8082:40de:3157:b51a:fc13	181.26.252.19
b51a:901b:901b:8082:40de:3157:b51a:fc14	181.26.252.20
b51a:901b:901b:8082:40de:3157:b51a:fc15	181.26.252.21
b51a:901b:901b:8082:40de:3157:b51a:fc16	181.26.252.22
b51a:901b:901b:8082:40de:3157:b51a:fc17	181.26.252.23
b51a:901b:901b:8082:40de:3157:b51a:fc18	181.26.252.24
b51a:901b:901b:8082:40de:3157:b51a:fc19	181.26.252.25
b51a:901b:901b:8082:40de:3157:b51a:fc1a	181.26.252.26
b51a:901b:901b:8082:40de:3157:b51a:fc1b	181.26.252.27
b51a:901b:901b:8082:40de:3157:b51a:fc1c	181.26.252.28
b51a:901b:901b:8082:40de:3157:b51a:fc1d	181.26.252.29
b51a:901b:901b:8082:40de:3157:b51a:fc1e	181.26.252.30
b51a:901b:901b:8082:40de:3157:b51a:fc1f	181.26.252.31
b51a:901b:901b:8082:40de:3157:b51a:fc20	181.26.252.32
b51a:901b:901b:8082:40de:3157:b51a:fc21	181.26.252.33
b51a:901b:901b:8082:40de:3157:b51a:fc22	181.26.252.34
b51a:901b:901b:8082:40de:3157:b51a:fc23	181.26.252.35
b51a:901b:901b:8082:40de:3157:b51a:fc24	181.26.252.36
b51a:901b:901b:8082:40de:3157:b51a:fc25	181.26.252.37
b51a:901b:901b:8082:40de:3157:b51a:fc26	181.26.252.38
b51a:901b:901b:8082:40de:3157:b51a:fc27	181.26.252.39
b51a:901b:901b:8082:40de:3157:b51a:fc28	181.26.252.40
b51a:901b:901b:8082:40de:3157:b51a:fc29	181.26.252.41
b51a:901b:901b:8082:40de:3157:b51a:fc2a	181.26.252.42
b51a:901b:901b:8082:40de:3157:b51a:fc2b	181.26.252.43
b51a:901b:901b:8082:40de:3157:b51a:fc2c	181.26.252.44
b51a:901b:901b:8082:40de:3157:b51a:fc2d	181.26.252.45
b51a:901b:901b:8082:40de:3157:b51a:fc2e	181.26.252.46
b51a:901b:901b:8082:40de:3157:b51a:fc2f	181.26.252.47
b51a:901b:901b:8082:40de:3157:b51a:fc30	181.26.252.48
b51a:901b:901b:8082:40de:3157:b51a:fc31	181.26.252.49
b51a:901b:901b:8082:40de:3157:b51a:fc32	181.26.252.50
b51a:901b:901b:8082:40de:3157:b51a:fc33	181.26.252.51
b51a:901b:901b:8082:40de:3157:b51a:fc34	181.26.252.52
b51a:901b:901b:8082:40de:3157:b51a:fc35	181.26.252.53
b51a:901b:901b:8082:40de:3157:b51a:fc36	181.26.252.54
b51a:901b:901b:8082:40de:3157:b51a:fc37	181.26.252.55
b51a:901b:901b:8082:40de:3157:b51a:fc38	181.26.252.56
b51a:901b:901b:8082:40de:3157:b51a:fc39	181.26.252.57
b51a:901b:901b:8082:40de:3157:b51a:fc3a	181.26.252.58
b51a:901b:901b:8082:40de:3157:b51a:fc3b	181.26.252.59
b51a:901b:901b:8082:40de:3157:b51a:fc3c	181.26.252.60

b51a:901b:901b:8082:40de:3157:b51a:fc3d	181.26.252.61
b51a:901b:901b:8082:40de:3157:b51a:fc3e	181.26.252.62
b51a:901b:901b:8082:40de:3157:b51a:fc3f	181.26.252.63
b51a:901b:901b:8082:40de:3157:b51a:fc40	181.26.252.64
b51a:901b:901b:8082:40de:3157:b51a:fc41	181.26.252.65
b51a:901b:901b:8082:40de:3157:b51a:fc42	181.26.252.66
b51a:901b:901b:8082:40de:3157:b51a:fc43	181.26.252.67
b51a:901b:901b:8082:40de:3157:b51a:fc44	181.26.252.68
b51a:901b:901b:8082:40de:3157:b51a:fc45	181.26.252.69
b51a:901b:901b:8082:40de:3157:b51a:fc46	181.26.252.70
b51a:901b:901b:8082:40de:3157:b51a:fc47	181.26.252.71
b51a:901b:901b:8082:40de:3157:b51a:fc48	181.26.252.72
b51a:901b:901b:8082:40de:3157:b51a:fc49	181.26.252.73
b51a:901b:901b:8082:40de:3157:b51a:fc4a	181.26.252.74
b51a:901b:901b:8082:40de:3157:b51a:fc4b	181.26.252.75
b51a:901b:901b:8082:40de:3157:b51a:fc4c	181.26.252.76
b51a:901b:901b:8082:40de:3157:b51a:fc4d	181.26.252.77
b51a:901b:901b:8082:40de:3157:b51a:fc4e	181.26.252.78
b51a:901b:901b:8082:40de:3157:b51a:fc4f	181.26.252.79
b51a:901b:901b:8082:40de:3157:b51a:fc50	181.26.252.80
b51a:901b:901b:8082:40de:3157:b51a:fc51	181.26.252.81
b51a:901b:901b:8082:40de:3157:b51a:fc52	181.26.252.82
b51a:901b:901b:8082:40de:3157:b51a:fc53	181.26.252.83
b51a:901b:901b:8082:40de:3157:b51a:fc54	181.26.252.84
b51a:901b:901b:8082:40de:3157:b51a:fc55	181.26.252.85
b51a:901b:901b:8082:40de:3157:b51a:fc56	181.26.252.86
b51a:901b:901b:8082:40de:3157:b51a:fc57	181.26.252.87
b51a:901b:901b:8082:40de:3157:b51a:fc58	181.26.252.88
b51a:901b:901b:8082:40de:3157:b51a:fc59	181.26.252.89
b51a:901b:901b:8082:40de:3157:b51a:fc5a	181.26.252.90
b51a:901b:901b:8082:40de:3157:b51a:fc5b	181.26.252.91
b51a:901b:901b:8082:40de:3157:b51a:fc5c	181.26.252.92
b51a:901b:901b:8082:40de:3157:b51a:fc5d	181.26.252.93
b51a:901b:901b:8082:40de:3157:b51a:fc5e	181.26.252.94
b51a:901b:901b:8082:40de:3157:b51a:fc5f	181.26.252.95
b51a:901b:901b:8082:40de:3157:b51a:fc60	181.26.252.96
b51a:901b:901b:8082:40de:3157:b51a:fc61	181.26.252.97
b51a:901b:901b:8082:40de:3157:b51a:fc62	181.26.252.98
b51a:901b:901b:8082:40de:3157:b51a:fc63	181.26.252.99
b51a:901b:901b:8082:40de:3157:b51a:fc64	181.26.252.100
b51a:901b:901b:8082:40de:3157:b51a:fc65	181.26.252.101
b51a:901b:901b:8082:40de:3157:b51a:fc66	181.26.252.102
b51a:901b:901b:8082:40de:3157:b51a:fc67	181.26.252.103
b51a:901b:901b:8082:40de:3157:b51a:fc68	181.26.252.104
b51a:901b:901b:8082:40de:3157:b51a:fc69	181.26.252.105
b51a:901b:901b:8082:40de:3157:b51a:fc6a	181.26.252.106
b51a:901b:901b:8082:40de:3157:b51a:fc6b	181.26.252.107
b51a:901b:901b:8082:40de:3157:b51a:fc6c	181.26.252.108
b51a:901b:901b:8082:40de:3157:b51a:fc6d	181.26.252.109
b51a:901b:901b:8082:40de:3157:b51a:fc6e	181.26.252.110
b51a:901b:901b:8082:40de:3157:b51a:fc6f	181.26.252.111
b51a:901b:901b:8082:40de:3157:b51a:fc70	181.26.252.112
b51a:901b:901b:8082:40de:3157:b51a:fc71	181.26.252.113
b51a:901b:901b:8082:40de:3157:b51a:fc72	181.26.252.114
b51a:901b:901b:8082:40de:3157:b51a:fc73	181.26.252.115
b51a:901b:901b:8082:40de:3157:b51a:fc74	181.26.252.116
b51a:901b:901b:8082:40de:3157:b51a:fc75	181.26.252.117
b51a:901b:901b:8082:40de:3157:b51a:fc76	181.26.252.118
b51a:901b:901b:8082:40de:3157:b51a:fc77	181.26.252.119
b51a:901b:901b:8082:40de:3157:b51a:fc78	181.26.252.120

b51a:901b:901b:8082:40de:3157:b51a:fc79	181.26.252.121
b51a:901b:901b:8082:40de:3157:b51a:fc7a	181.26.252.122
b51a:901b:901b:8082:40de:3157:b51a:fc7b	181.26.252.123
b51a:901b:901b:8082:40de:3157:b51a:fc7c	181.26.252.124
b51a:901b:901b:8082:40de:3157:b51a:fc7d	181.26.252.125
b51a:901b:901b:8082:40de:3157:b51a:fc7e	181.26.252.126
b51a:901b:901b:8082:40de:3157:b51a:fc7f	181.26.252.127
b51a:901b:901b:8082:40de:3157:b51a:fc80	181.26.252.128
b51a:901b:901b:8082:40de:3157:b51a:fc81	181.26.252.129
b51a:901b:901b:8082:40de:3157:b51a:fc82	181.26.252.130
b51a:901b:901b:8082:40de:3157:b51a:fc83	181.26.252.131
b51a:901b:901b:8082:40de:3157:b51a:fc84	181.26.252.132
b51a:901b:901b:8082:40de:3157:b51a:fc85	181.26.252.133
b51a:901b:901b:8082:40de:3157:b51a:fc86	181.26.252.134
b51a:901b:901b:8082:40de:3157:b51a:fc87	181.26.252.135
b51a:901b:901b:8082:40de:3157:b51a:fc88	181.26.252.136
b51a:901b:901b:8082:40de:3157:b51a:fc89	181.26.252.137
b51a:901b:901b:8082:40de:3157:b51a:fc8a	181.26.252.138
b51a:901b:901b:8082:40de:3157:b51a:fc8b	181.26.252.139
b51a:901b:901b:8082:40de:3157:b51a:fc8c	181.26.252.140
b51a:901b:901b:8082:40de:3157:b51a:fc8d	181.26.252.141
b51a:901b:901b:8082:40de:3157:b51a:fc8e	181.26.252.142
b51a:901b:901b:8082:40de:3157:b51a:fc8f	181.26.252.143
b51a:901b:901b:8082:40de:3157:b51a:fc90	181.26.252.144
b51a:901b:901b:8082:40de:3157:b51a:fc91	181.26.252.145
b51a:901b:901b:8082:40de:3157:b51a:fc92	181.26.252.146
b51a:901b:901b:8082:40de:3157:b51a:fc93	181.26.252.147
b51a:901b:901b:8082:40de:3157:b51a:fc94	181.26.252.148
b51a:901b:901b:8082:40de:3157:b51a:fc95	181.26.252.149
b51a:901b:901b:8082:40de:3157:b51a:fc96	181.26.252.150
b51a:901b:901b:8082:40de:3157:b51a:fc97	181.26.252.151
b51a:901b:901b:8082:40de:3157:b51a:fc98	181.26.252.152
b51a:901b:901b:8082:40de:3157:b51a:fc99	181.26.252.153
b51a:901b:901b:8082:40de:3157:b51a:fc9a	181.26.252.154
b51a:901b:901b:8082:40de:3157:b51a:fc9b	181.26.252.155
b51a:901b:901b:8082:40de:3157:b51a:fc9c	181.26.252.156
b51a:901b:901b:8082:40de:3157:b51a:fc9d	181.26.252.157
b51a:901b:901b:8082:40de:3157:b51a:fc9e	181.26.252.158
b51a:901b:901b:8082:40de:3157:b51a:fc9f	181.26.252.159
b51a:901b:901b:8082:40de:3157:b51a:fca0	181.26.252.160
b51a:901b:901b:8082:40de:3157:b51a:fca1	181.26.252.161
b51a:901b:901b:8082:40de:3157:b51a:fca2	181.26.252.162
b51a:901b:901b:8082:40de:3157:b51a:fca3	181.26.252.163
b51a:901b:901b:8082:40de:3157:b51a:fca4	181.26.252.164
b51a:901b:901b:8082:40de:3157:b51a:fca5	181.26.252.165
b51a:901b:901b:8082:40de:3157:b51a:fca6	181.26.252.166
b51a:901b:901b:8082:40de:3157:b51a:fca7	181.26.252.167
b51a:901b:901b:8082:40de:3157:b51a:fca8	181.26.252.168
b51a:901b:901b:8082:40de:3157:b51a:fca9	181.26.252.169
b51a:901b:901b:8082:40de:3157:b51a:fcaa	181.26.252.170
b51a:901b:901b:8082:40de:3157:b51a:fcab	181.26.252.171
b51a:901b:901b:8082:40de:3157:b51a:fcac	181.26.252.172
b51a:901b:901b:8082:40de:3157:b51a:fcad	181.26.252.173
b51a:901b:901b:8082:40de:3157:b51a:fcae	181.26.252.174
b51a:901b:901b:8082:40de:3157:b51a:fcaf	181.26.252.175
b51a:901b:901b:8082:40de:3157:b51a:fcb0	181.26.252.176
b51a:901b:901b:8082:40de:3157:b51a:fcb1	181.26.252.177
b51a:901b:901b:8082:40de:3157:b51a:fcb2	181.26.252.178
b51a:901b:901b:8082:40de:3157:b51a:fcb3	181.26.252.179
b51a:901b:901b:8082:40de:3157:b51a:fcb4	181.26.252.180

b51a:901b:901b:8082:40de:3157:b51a:fcb5	181.26.252.181
b51a:901b:901b:8082:40de:3157:b51a:fcb6	181.26.252.182
b51a:901b:901b:8082:40de:3157:b51a:fcb7	181.26.252.183
b51a:901b:901b:8082:40de:3157:b51a:fcb8	181.26.252.184
b51a:901b:901b:8082:40de:3157:b51a:fcb9	181.26.252.185
b51a:901b:901b:8082:40de:3157:b51a:fcba	181.26.252.186
b51a:901b:901b:8082:40de:3157:b51a:fcbb	181.26.252.187
b51a:901b:901b:8082:40de:3157:b51a:fcbc	181.26.252.188
b51a:901b:901b:8082:40de:3157:b51a:fcbd	181.26.252.189
b51a:901b:901b:8082:40de:3157:b51a:fcbe	181.26.252.190
b51a:901b:901b:8082:40de:3157:b51a:fcbf	181.26.252.191
b51a:901b:901b:8082:40de:3157:b51a:fcc0	181.26.252.192
b51a:901b:901b:8082:40de:3157:b51a:fcc1	181.26.252.193
b51a:901b:901b:8082:40de:3157:b51a:fcc2	181.26.252.194
b51a:901b:901b:8082:40de:3157:b51a:fcc3	181.26.252.195
b51a:901b:901b:8082:40de:3157:b51a:fcc4	181.26.252.196
b51a:901b:901b:8082:40de:3157:b51a:fcc5	181.26.252.197
b51a:901b:901b:8082:40de:3157:b51a:fcc6	181.26.252.198
b51a:901b:901b:8082:40de:3157:b51a:fcc7	181.26.252.199
b51a:901b:901b:8082:40de:3157:b51a:fcc8	181.26.252.200
b51a:901b:901b:8082:40de:3157:b51a:fcc9	181.26.252.201
b51a:901b:901b:8082:40de:3157:b51a:fcca	181.26.252.202
b51a:901b:901b:8082:40de:3157:b51a:fccb	181.26.252.203
b51a:901b:901b:8082:40de:3157:b51a:fccc	181.26.252.204
b51a:901b:901b:8082:40de:3157:b51a:fccd	181.26.252.205
b51a:901b:901b:8082:40de:3157:b51a:fcce	181.26.252.206
b51a:901b:901b:8082:40de:3157:b51a:fccf	181.26.252.207
b51a:901b:901b:8082:40de:3157:b51a:fcd0	181.26.252.208
b51a:901b:901b:8082:40de:3157:b51a:fcd1	181.26.252.209
b51a:901b:901b:8082:40de:3157:b51a:fcd2	181.26.252.210
b51a:901b:901b:8082:40de:3157:b51a:fcd3	181.26.252.211
b51a:901b:901b:8082:40de:3157:b51a:fcd4	181.26.252.212
b51a:901b:901b:8082:40de:3157:b51a:fcd5	181.26.252.213
b51a:901b:901b:8082:40de:3157:b51a:fcd6	181.26.252.214
b51a:901b:901b:8082:40de:3157:b51a:fcd7	181.26.252.215
b51a:901b:901b:8082:40de:3157:b51a:fcd8	181.26.252.216
b51a:901b:901b:8082:40de:3157:b51a:fcd9	181.26.252.217
b51a:901b:901b:8082:40de:3157:b51a:fcda	181.26.252.218
b51a:901b:901b:8082:40de:3157:b51a:fcdb	181.26.252.219
b51a:901b:901b:8082:40de:3157:b51a:fcdc	181.26.252.220
b51a:901b:901b:8082:40de:3157:b51a:fcdd	181.26.252.221
b51a:901b:901b:8082:40de:3157:b51a:fcde	181.26.252.222
b51a:901b:901b:8082:40de:3157:b51a:fcdf	181.26.252.223
b51a:901b:901b:8082:40de:3157:b51a:fce0	181.26.252.224
b51a:901b:901b:8082:40de:3157:b51a:fce1	181.26.252.225
b51a:901b:901b:8082:40de:3157:b51a:fce2	181.26.252.226
b51a:901b:901b:8082:40de:3157:b51a:fce3	181.26.252.227
b51a:901b:901b:8082:40de:3157:b51a:fce4	181.26.252.228
b51a:901b:901b:8082:40de:3157:b51a:fce5	181.26.252.229
b51a:901b:901b:8082:40de:3157:b51a:fce6	181.26.252.230
b51a:901b:901b:8082:40de:3157:b51a:fce7	181.26.252.231
b51a:901b:901b:8082:40de:3157:b51a:fce8	181.26.252.232
b51a:901b:901b:8082:40de:3157:b51a:fce9	181.26.252.233
b51a:901b:901b:8082:40de:3157:b51a:fcea	181.26.252.234
b51a:901b:901b:8082:40de:3157:b51a:fceb	181.26.252.235
b51a:901b:901b:8082:40de:3157:b51a:fcec	181.26.252.236
b51a:901b:901b:8082:40de:3157:b51a:fced	181.26.252.237
b51a:901b:901b:8082:40de:3157:b51a:fcee	181.26.252.238
b51a:901b:901b:8082:40de:3157:b51a:fcef	181.26.252.239
b51a:901b:901b:8082:40de:3157:b51a:fcf0	181.26.252.240
b51a:901b:901b:8082:40de:3157:b51a:fcf1	181.26.252.241
b51a:901b:901b:8082:40de:3157:b51a:fcf2	181.26.252.242
b51a:901b:901b:8082:40de:3157:b51a:fcf3	181.26.252.243
b51a:901b:901b:8082:40de:3157:b51a:fcf4	181.26.252.244
b51a:901b:901b:8082:40de:3157:b51a:fcf5	181.26.252.245
b51a:901b:901b:8082:40de:3157:b51a:fcf6	181.26.252.246
b51a:901b:901b:8082:40de:3157:b51a:fcf7	181.26.252.247
b51a:901b:901b:8082:40de:3157:b51a:fcf8	181.26.252.248
b51a:901b:901b:8082:40de:3157:b51a:fcf9	181.26.252.249
b51a:901b:901b:8082:40de:3157:b51a:fcfa	181.26.252.250
b51a:901b:901b:8082:40de:3157:b51a:fcfb	181.26.252.251
b51a:901b:901b:8082:40de:3157:b51a:fcfc	181.26.252.252
b51a:901b:901b:8082:40de:3157:b51a:fcfd	181.26.252.253
b51a:901b:901b:8082:40de:3157:b51a:fcfe	181.26.252.254
b51a:901b:901b:8082:40de:3157:b51a:fcff	181.26.252.255

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.