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:dfee:cc01	223.238.204.1
b51a:901b:901b:8082:40de:3157:dfee:cc02	223.238.204.2
b51a:901b:901b:8082:40de:3157:dfee:cc03	223.238.204.3
b51a:901b:901b:8082:40de:3157:dfee:cc04	223.238.204.4
b51a:901b:901b:8082:40de:3157:dfee:cc05	223.238.204.5
b51a:901b:901b:8082:40de:3157:dfee:cc06	223.238.204.6
b51a:901b:901b:8082:40de:3157:dfee:cc07	223.238.204.7
b51a:901b:901b:8082:40de:3157:dfee:cc08	223.238.204.8
b51a:901b:901b:8082:40de:3157:dfee:cc09	223.238.204.9
b51a:901b:901b:8082:40de:3157:dfee:cc0a	223.238.204.10
b51a:901b:901b:8082:40de:3157:dfee:cc0b	223.238.204.11
b51a:901b:901b:8082:40de:3157:dfee:cc0c	223.238.204.12
b51a:901b:901b:8082:40de:3157:dfee:cc0d	223.238.204.13
b51a:901b:901b:8082:40de:3157:dfee:cc0e	223.238.204.14
b51a:901b:901b:8082:40de:3157:dfee:cc0f	223.238.204.15
b51a:901b:901b:8082:40de:3157:dfee:cc10	223.238.204.16
b51a:901b:901b:8082:40de:3157:dfee:cc11	223.238.204.17
b51a:901b:901b:8082:40de:3157:dfee:cc12	223.238.204.18
b51a:901b:901b:8082:40de:3157:dfee:cc13	223.238.204.19
b51a:901b:901b:8082:40de:3157:dfee:cc14	223.238.204.20
b51a:901b:901b:8082:40de:3157:dfee:cc15	223.238.204.21
b51a:901b:901b:8082:40de:3157:dfee:cc16	223.238.204.22
b51a:901b:901b:8082:40de:3157:dfee:cc17	223.238.204.23
b51a:901b:901b:8082:40de:3157:dfee:cc18	223.238.204.24
b51a:901b:901b:8082:40de:3157:dfee:cc19	223.238.204.25
b51a:901b:901b:8082:40de:3157:dfee:cc1a	223.238.204.26
b51a:901b:901b:8082:40de:3157:dfee:cc1b	223.238.204.27
b51a:901b:901b:8082:40de:3157:dfee:cc1c	223.238.204.28
b51a:901b:901b:8082:40de:3157:dfee:cc1d	223.238.204.29
b51a:901b:901b:8082:40de:3157:dfee:cc1e	223.238.204.30
b51a:901b:901b:8082:40de:3157:dfee:cc1f	223.238.204.31
b51a:901b:901b:8082:40de:3157:dfee:cc20	223.238.204.32
b51a:901b:901b:8082:40de:3157:dfee:cc21	223.238.204.33
b51a:901b:901b:8082:40de:3157:dfee:cc22	223.238.204.34
b51a:901b:901b:8082:40de:3157:dfee:cc23	223.238.204.35
b51a:901b:901b:8082:40de:3157:dfee:cc24	223.238.204.36
b51a:901b:901b:8082:40de:3157:dfee:cc25	223.238.204.37
b51a:901b:901b:8082:40de:3157:dfee:cc26	223.238.204.38
b51a:901b:901b:8082:40de:3157:dfee:cc27	223.238.204.39
b51a:901b:901b:8082:40de:3157:dfee:cc28	223.238.204.40
b51a:901b:901b:8082:40de:3157:dfee:cc29	223.238.204.41
b51a:901b:901b:8082:40de:3157:dfee:cc2a	223.238.204.42
b51a:901b:901b:8082:40de:3157:dfee:cc2b	223.238.204.43
b51a:901b:901b:8082:40de:3157:dfee:cc2c	223.238.204.44
b51a:901b:901b:8082:40de:3157:dfee:cc2d	223.238.204.45
b51a:901b:901b:8082:40de:3157:dfee:cc2e	223.238.204.46
b51a:901b:901b:8082:40de:3157:dfee:cc2f	223.238.204.47
b51a:901b:901b:8082:40de:3157:dfee:cc30	223.238.204.48
b51a:901b:901b:8082:40de:3157:dfee:cc31	223.238.204.49
b51a:901b:901b:8082:40de:3157:dfee:cc32	223.238.204.50
b51a:901b:901b:8082:40de:3157:dfee:cc33	223.238.204.51
b51a:901b:901b:8082:40de:3157:dfee:cc34	223.238.204.52
b51a:901b:901b:8082:40de:3157:dfee:cc35	223.238.204.53
b51a:901b:901b:8082:40de:3157:dfee:cc36	223.238.204.54
b51a:901b:901b:8082:40de:3157:dfee:cc37	223.238.204.55
b51a:901b:901b:8082:40de:3157:dfee:cc38	223.238.204.56
b51a:901b:901b:8082:40de:3157:dfee:cc39	223.238.204.57
b51a:901b:901b:8082:40de:3157:dfee:cc3a	223.238.204.58
b51a:901b:901b:8082:40de:3157:dfee:cc3b	223.238.204.59
b51a:901b:901b:8082:40de:3157:dfee:cc3c	223.238.204.60

b51a:901b:901b:8082:40de:3157:dfee:cc3d	223.238.204.61
b51a:901b:901b:8082:40de:3157:dfee:cc3e	223.238.204.62
b51a:901b:901b:8082:40de:3157:dfee:cc3f	223.238.204.63
b51a:901b:901b:8082:40de:3157:dfee:cc40	223.238.204.64
b51a:901b:901b:8082:40de:3157:dfee:cc41	223.238.204.65
b51a:901b:901b:8082:40de:3157:dfee:cc42	223.238.204.66
b51a:901b:901b:8082:40de:3157:dfee:cc43	223.238.204.67
b51a:901b:901b:8082:40de:3157:dfee:cc44	223.238.204.68
b51a:901b:901b:8082:40de:3157:dfee:cc45	223.238.204.69
b51a:901b:901b:8082:40de:3157:dfee:cc46	223.238.204.70
b51a:901b:901b:8082:40de:3157:dfee:cc47	223.238.204.71
b51a:901b:901b:8082:40de:3157:dfee:cc48	223.238.204.72
b51a:901b:901b:8082:40de:3157:dfee:cc49	223.238.204.73
b51a:901b:901b:8082:40de:3157:dfee:cc4a	223.238.204.74
b51a:901b:901b:8082:40de:3157:dfee:cc4b	223.238.204.75
b51a:901b:901b:8082:40de:3157:dfee:cc4c	223.238.204.76
b51a:901b:901b:8082:40de:3157:dfee:cc4d	223.238.204.77
b51a:901b:901b:8082:40de:3157:dfee:cc4e	223.238.204.78
b51a:901b:901b:8082:40de:3157:dfee:cc4f	223.238.204.79
b51a:901b:901b:8082:40de:3157:dfee:cc50	223.238.204.80
b51a:901b:901b:8082:40de:3157:dfee:cc51	223.238.204.81
b51a:901b:901b:8082:40de:3157:dfee:cc52	223.238.204.82
b51a:901b:901b:8082:40de:3157:dfee:cc53	223.238.204.83
b51a:901b:901b:8082:40de:3157:dfee:cc54	223.238.204.84
b51a:901b:901b:8082:40de:3157:dfee:cc55	223.238.204.85
b51a:901b:901b:8082:40de:3157:dfee:cc56	223.238.204.86
b51a:901b:901b:8082:40de:3157:dfee:cc57	223.238.204.87
b51a:901b:901b:8082:40de:3157:dfee:cc58	223.238.204.88
b51a:901b:901b:8082:40de:3157:dfee:cc59	223.238.204.89
b51a:901b:901b:8082:40de:3157:dfee:cc5a	223.238.204.90
b51a:901b:901b:8082:40de:3157:dfee:cc5b	223.238.204.91
b51a:901b:901b:8082:40de:3157:dfee:cc5c	223.238.204.92
b51a:901b:901b:8082:40de:3157:dfee:cc5d	223.238.204.93
b51a:901b:901b:8082:40de:3157:dfee:cc5e	223.238.204.94
b51a:901b:901b:8082:40de:3157:dfee:cc5f	223.238.204.95
b51a:901b:901b:8082:40de:3157:dfee:cc60	223.238.204.96
b51a:901b:901b:8082:40de:3157:dfee:cc61	223.238.204.97
b51a:901b:901b:8082:40de:3157:dfee:cc62	223.238.204.98
b51a:901b:901b:8082:40de:3157:dfee:cc63	223.238.204.99
b51a:901b:901b:8082:40de:3157:dfee:cc64	223.238.204.100
b51a:901b:901b:8082:40de:3157:dfee:cc65	223.238.204.101
b51a:901b:901b:8082:40de:3157:dfee:cc66	223.238.204.102
b51a:901b:901b:8082:40de:3157:dfee:cc67	223.238.204.103
b51a:901b:901b:8082:40de:3157:dfee:cc68	223.238.204.104
b51a:901b:901b:8082:40de:3157:dfee:cc69	223.238.204.105
b51a:901b:901b:8082:40de:3157:dfee:cc6a	223.238.204.106
b51a:901b:901b:8082:40de:3157:dfee:cc6b	223.238.204.107
b51a:901b:901b:8082:40de:3157:dfee:cc6c	223.238.204.108
b51a:901b:901b:8082:40de:3157:dfee:cc6d	223.238.204.109
b51a:901b:901b:8082:40de:3157:dfee:cc6e	223.238.204.110
b51a:901b:901b:8082:40de:3157:dfee:cc6f	223.238.204.111
b51a:901b:901b:8082:40de:3157:dfee:cc70	223.238.204.112
b51a:901b:901b:8082:40de:3157:dfee:cc71	223.238.204.113
b51a:901b:901b:8082:40de:3157:dfee:cc72	223.238.204.114
b51a:901b:901b:8082:40de:3157:dfee:cc73	223.238.204.115
b51a:901b:901b:8082:40de:3157:dfee:cc74	223.238.204.116
b51a:901b:901b:8082:40de:3157:dfee:cc75	223.238.204.117
b51a:901b:901b:8082:40de:3157:dfee:cc76	223.238.204.118
b51a:901b:901b:8082:40de:3157:dfee:cc77	223.238.204.119
b51a:901b:901b:8082:40de:3157:dfee:cc78	223.238.204.120

b51a:901b:901b:8082:40de:3157:dfee:cc79	223.238.204.121
b51a:901b:901b:8082:40de:3157:dfee:cc7a	223.238.204.122
b51a:901b:901b:8082:40de:3157:dfee:cc7b	223.238.204.123
b51a:901b:901b:8082:40de:3157:dfee:cc7c	223.238.204.124
b51a:901b:901b:8082:40de:3157:dfee:cc7d	223.238.204.125
b51a:901b:901b:8082:40de:3157:dfee:cc7e	223.238.204.126
b51a:901b:901b:8082:40de:3157:dfee:cc7f	223.238.204.127
b51a:901b:901b:8082:40de:3157:dfee:cc80	223.238.204.128
b51a:901b:901b:8082:40de:3157:dfee:cc81	223.238.204.129
b51a:901b:901b:8082:40de:3157:dfee:cc82	223.238.204.130
b51a:901b:901b:8082:40de:3157:dfee:cc83	223.238.204.131
b51a:901b:901b:8082:40de:3157:dfee:cc84	223.238.204.132
b51a:901b:901b:8082:40de:3157:dfee:cc85	223.238.204.133
b51a:901b:901b:8082:40de:3157:dfee:cc86	223.238.204.134
b51a:901b:901b:8082:40de:3157:dfee:cc87	223.238.204.135
b51a:901b:901b:8082:40de:3157:dfee:cc88	223.238.204.136
b51a:901b:901b:8082:40de:3157:dfee:cc89	223.238.204.137
b51a:901b:901b:8082:40de:3157:dfee:cc8a	223.238.204.138
b51a:901b:901b:8082:40de:3157:dfee:cc8b	223.238.204.139
b51a:901b:901b:8082:40de:3157:dfee:cc8c	223.238.204.140
b51a:901b:901b:8082:40de:3157:dfee:cc8d	223.238.204.141
b51a:901b:901b:8082:40de:3157:dfee:cc8e	223.238.204.142
b51a:901b:901b:8082:40de:3157:dfee:cc8f	223.238.204.143
b51a:901b:901b:8082:40de:3157:dfee:cc90	223.238.204.144
b51a:901b:901b:8082:40de:3157:dfee:cc91	223.238.204.145
b51a:901b:901b:8082:40de:3157:dfee:cc92	223.238.204.146
b51a:901b:901b:8082:40de:3157:dfee:cc93	223.238.204.147
b51a:901b:901b:8082:40de:3157:dfee:cc94	223.238.204.148
b51a:901b:901b:8082:40de:3157:dfee:cc95	223.238.204.149
b51a:901b:901b:8082:40de:3157:dfee:cc96	223.238.204.150
b51a:901b:901b:8082:40de:3157:dfee:cc97	223.238.204.151
b51a:901b:901b:8082:40de:3157:dfee:cc98	223.238.204.152
b51a:901b:901b:8082:40de:3157:dfee:cc99	223.238.204.153
b51a:901b:901b:8082:40de:3157:dfee:cc9a	223.238.204.154
b51a:901b:901b:8082:40de:3157:dfee:cc9b	223.238.204.155
b51a:901b:901b:8082:40de:3157:dfee:cc9c	223.238.204.156
b51a:901b:901b:8082:40de:3157:dfee:cc9d	223.238.204.157
b51a:901b:901b:8082:40de:3157:dfee:cc9e	223.238.204.158
b51a:901b:901b:8082:40de:3157:dfee:cc9f	223.238.204.159
b51a:901b:901b:8082:40de:3157:dfee:cca0	223.238.204.160
b51a:901b:901b:8082:40de:3157:dfee:cca1	223.238.204.161
b51a:901b:901b:8082:40de:3157:dfee:cca2	223.238.204.162
b51a:901b:901b:8082:40de:3157:dfee:cca3	223.238.204.163
b51a:901b:901b:8082:40de:3157:dfee:cca4	223.238.204.164
b51a:901b:901b:8082:40de:3157:dfee:cca5	223.238.204.165
b51a:901b:901b:8082:40de:3157:dfee:cca6	223.238.204.166
b51a:901b:901b:8082:40de:3157:dfee:cca7	223.238.204.167
b51a:901b:901b:8082:40de:3157:dfee:cca8	223.238.204.168
b51a:901b:901b:8082:40de:3157:dfee:cca9	223.238.204.169
b51a:901b:901b:8082:40de:3157:dfee:ccaa	223.238.204.170
b51a:901b:901b:8082:40de:3157:dfee:ccab	223.238.204.171
b51a:901b:901b:8082:40de:3157:dfee:ccac	223.238.204.172
b51a:901b:901b:8082:40de:3157:dfee:ccad	223.238.204.173
b51a:901b:901b:8082:40de:3157:dfee:ccae	223.238.204.174
b51a:901b:901b:8082:40de:3157:dfee:ccaf	223.238.204.175
b51a:901b:901b:8082:40de:3157:dfee:ccb0	223.238.204.176
b51a:901b:901b:8082:40de:3157:dfee:ccb1	223.238.204.177
b51a:901b:901b:8082:40de:3157:dfee:ccb2	223.238.204.178
b51a:901b:901b:8082:40de:3157:dfee:ccb3	223.238.204.179
b51a:901b:901b:8082:40de:3157:dfee:ccb4	223.238.204.180

b51a:901b:901b:8082:40de:3157:dfee:ccb5	223.238.204.181
b51a:901b:901b:8082:40de:3157:dfee:ccb6	223.238.204.182
b51a:901b:901b:8082:40de:3157:dfee:ccb7	223.238.204.183
b51a:901b:901b:8082:40de:3157:dfee:ccb8	223.238.204.184
b51a:901b:901b:8082:40de:3157:dfee:ccb9	223.238.204.185
b51a:901b:901b:8082:40de:3157:dfee:ccba	223.238.204.186
b51a:901b:901b:8082:40de:3157:dfee:ccbb	223.238.204.187
b51a:901b:901b:8082:40de:3157:dfee:ccbc	223.238.204.188
b51a:901b:901b:8082:40de:3157:dfee:ccbd	223.238.204.189
b51a:901b:901b:8082:40de:3157:dfee:ccbe	223.238.204.190
b51a:901b:901b:8082:40de:3157:dfee:ccbf	223.238.204.191
b51a:901b:901b:8082:40de:3157:dfee:ccc0	223.238.204.192
b51a:901b:901b:8082:40de:3157:dfee:ccc1	223.238.204.193
b51a:901b:901b:8082:40de:3157:dfee:ccc2	223.238.204.194
b51a:901b:901b:8082:40de:3157:dfee:ccc3	223.238.204.195
b51a:901b:901b:8082:40de:3157:dfee:ccc4	223.238.204.196
b51a:901b:901b:8082:40de:3157:dfee:ccc5	223.238.204.197
b51a:901b:901b:8082:40de:3157:dfee:ccc6	223.238.204.198
b51a:901b:901b:8082:40de:3157:dfee:ccc7	223.238.204.199
b51a:901b:901b:8082:40de:3157:dfee:ccc8	223.238.204.200
b51a:901b:901b:8082:40de:3157:dfee:ccc9	223.238.204.201
b51a:901b:901b:8082:40de:3157:dfee:ccca	223.238.204.202
b51a:901b:901b:8082:40de:3157:dfee:cccb	223.238.204.203
b51a:901b:901b:8082:40de:3157:dfee:cccc	223.238.204.204
b51a:901b:901b:8082:40de:3157:dfee:cccd	223.238.204.205
b51a:901b:901b:8082:40de:3157:dfee:ccce	223.238.204.206
b51a:901b:901b:8082:40de:3157:dfee:cccf	223.238.204.207
b51a:901b:901b:8082:40de:3157:dfee:ccd0	223.238.204.208
b51a:901b:901b:8082:40de:3157:dfee:ccd1	223.238.204.209
b51a:901b:901b:8082:40de:3157:dfee:ccd2	223.238.204.210
b51a:901b:901b:8082:40de:3157:dfee:ccd3	223.238.204.211
b51a:901b:901b:8082:40de:3157:dfee:ccd4	223.238.204.212
b51a:901b:901b:8082:40de:3157:dfee:ccd5	223.238.204.213
b51a:901b:901b:8082:40de:3157:dfee:ccd6	223.238.204.214
b51a:901b:901b:8082:40de:3157:dfee:ccd7	223.238.204.215
b51a:901b:901b:8082:40de:3157:dfee:ccd8	223.238.204.216
b51a:901b:901b:8082:40de:3157:dfee:ccd9	223.238.204.217
b51a:901b:901b:8082:40de:3157:dfee:ccda	223.238.204.218
b51a:901b:901b:8082:40de:3157:dfee:ccdb	223.238.204.219
b51a:901b:901b:8082:40de:3157:dfee:ccdc	223.238.204.220
b51a:901b:901b:8082:40de:3157:dfee:ccdd	223.238.204.221
b51a:901b:901b:8082:40de:3157:dfee:ccde	223.238.204.222
b51a:901b:901b:8082:40de:3157:dfee:ccdf	223.238.204.223
b51a:901b:901b:8082:40de:3157:dfee:cce0	223.238.204.224
b51a:901b:901b:8082:40de:3157:dfee:cce1	223.238.204.225
b51a:901b:901b:8082:40de:3157:dfee:cce2	223.238.204.226
b51a:901b:901b:8082:40de:3157:dfee:cce3	223.238.204.227
b51a:901b:901b:8082:40de:3157:dfee:cce4	223.238.204.228
b51a:901b:901b:8082:40de:3157:dfee:cce5	223.238.204.229
b51a:901b:901b:8082:40de:3157:dfee:cce6	223.238.204.230
b51a:901b:901b:8082:40de:3157:dfee:cce7	223.238.204.231
b51a:901b:901b:8082:40de:3157:dfee:cce8	223.238.204.232
b51a:901b:901b:8082:40de:3157:dfee:cce9	223.238.204.233
b51a:901b:901b:8082:40de:3157:dfee:ccea	223.238.204.234
b51a:901b:901b:8082:40de:3157:dfee:cceb	223.238.204.235
b51a:901b:901b:8082:40de:3157:dfee:ccec	223.238.204.236
b51a:901b:901b:8082:40de:3157:dfee:cced	223.238.204.237
b51a:901b:901b:8082:40de:3157:dfee:ccee	223.238.204.238
b51a:901b:901b:8082:40de:3157:dfee:ccef	223.238.204.239
b51a:901b:901b:8082:40de:3157:dfee:ccf0	223.238.204.240
b51a:901b:901b:8082:40de:3157:dfee:ccf1	223.238.204.241
b51a:901b:901b:8082:40de:3157:dfee:ccf2	223.238.204.242
b51a:901b:901b:8082:40de:3157:dfee:ccf3	223.238.204.243
b51a:901b:901b:8082:40de:3157:dfee:ccf4	223.238.204.244
b51a:901b:901b:8082:40de:3157:dfee:ccf5	223.238.204.245
b51a:901b:901b:8082:40de:3157:dfee:ccf6	223.238.204.246
b51a:901b:901b:8082:40de:3157:dfee:ccf7	223.238.204.247
b51a:901b:901b:8082:40de:3157:dfee:ccf8	223.238.204.248
b51a:901b:901b:8082:40de:3157:dfee:ccf9	223.238.204.249
b51a:901b:901b:8082:40de:3157:dfee:ccfa	223.238.204.250
b51a:901b:901b:8082:40de:3157:dfee:ccfb	223.238.204.251
b51a:901b:901b:8082:40de:3157:dfee:ccfc	223.238.204.252
b51a:901b:901b:8082:40de:3157:dfee:ccfd	223.238.204.253
b51a:901b:901b:8082:40de:3157:dfee:ccfe	223.238.204.254
b51a:901b:901b:8082:40de:3157:dfee:ccff	223.238.204.255

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.