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:cb01	223.238.203.1
b51a:901b:901b:8082:40de:3157:dfee:cb02	223.238.203.2
b51a:901b:901b:8082:40de:3157:dfee:cb03	223.238.203.3
b51a:901b:901b:8082:40de:3157:dfee:cb04	223.238.203.4
b51a:901b:901b:8082:40de:3157:dfee:cb05	223.238.203.5
b51a:901b:901b:8082:40de:3157:dfee:cb06	223.238.203.6
b51a:901b:901b:8082:40de:3157:dfee:cb07	223.238.203.7
b51a:901b:901b:8082:40de:3157:dfee:cb08	223.238.203.8
b51a:901b:901b:8082:40de:3157:dfee:cb09	223.238.203.9
b51a:901b:901b:8082:40de:3157:dfee:cb0a	223.238.203.10
b51a:901b:901b:8082:40de:3157:dfee:cb0b	223.238.203.11
b51a:901b:901b:8082:40de:3157:dfee:cb0c	223.238.203.12
b51a:901b:901b:8082:40de:3157:dfee:cb0d	223.238.203.13
b51a:901b:901b:8082:40de:3157:dfee:cb0e	223.238.203.14
b51a:901b:901b:8082:40de:3157:dfee:cb0f	223.238.203.15
b51a:901b:901b:8082:40de:3157:dfee:cb10	223.238.203.16
b51a:901b:901b:8082:40de:3157:dfee:cb11	223.238.203.17
b51a:901b:901b:8082:40de:3157:dfee:cb12	223.238.203.18
b51a:901b:901b:8082:40de:3157:dfee:cb13	223.238.203.19
b51a:901b:901b:8082:40de:3157:dfee:cb14	223.238.203.20
b51a:901b:901b:8082:40de:3157:dfee:cb15	223.238.203.21
b51a:901b:901b:8082:40de:3157:dfee:cb16	223.238.203.22
b51a:901b:901b:8082:40de:3157:dfee:cb17	223.238.203.23
b51a:901b:901b:8082:40de:3157:dfee:cb18	223.238.203.24
b51a:901b:901b:8082:40de:3157:dfee:cb19	223.238.203.25
b51a:901b:901b:8082:40de:3157:dfee:cb1a	223.238.203.26
b51a:901b:901b:8082:40de:3157:dfee:cb1b	223.238.203.27
b51a:901b:901b:8082:40de:3157:dfee:cb1c	223.238.203.28
b51a:901b:901b:8082:40de:3157:dfee:cb1d	223.238.203.29
b51a:901b:901b:8082:40de:3157:dfee:cb1e	223.238.203.30
b51a:901b:901b:8082:40de:3157:dfee:cb1f	223.238.203.31
b51a:901b:901b:8082:40de:3157:dfee:cb20	223.238.203.32
b51a:901b:901b:8082:40de:3157:dfee:cb21	223.238.203.33
b51a:901b:901b:8082:40de:3157:dfee:cb22	223.238.203.34
b51a:901b:901b:8082:40de:3157:dfee:cb23	223.238.203.35
b51a:901b:901b:8082:40de:3157:dfee:cb24	223.238.203.36
b51a:901b:901b:8082:40de:3157:dfee:cb25	223.238.203.37
b51a:901b:901b:8082:40de:3157:dfee:cb26	223.238.203.38
b51a:901b:901b:8082:40de:3157:dfee:cb27	223.238.203.39
b51a:901b:901b:8082:40de:3157:dfee:cb28	223.238.203.40
b51a:901b:901b:8082:40de:3157:dfee:cb29	223.238.203.41
b51a:901b:901b:8082:40de:3157:dfee:cb2a	223.238.203.42
b51a:901b:901b:8082:40de:3157:dfee:cb2b	223.238.203.43
b51a:901b:901b:8082:40de:3157:dfee:cb2c	223.238.203.44
b51a:901b:901b:8082:40de:3157:dfee:cb2d	223.238.203.45
b51a:901b:901b:8082:40de:3157:dfee:cb2e	223.238.203.46
b51a:901b:901b:8082:40de:3157:dfee:cb2f	223.238.203.47
b51a:901b:901b:8082:40de:3157:dfee:cb30	223.238.203.48
b51a:901b:901b:8082:40de:3157:dfee:cb31	223.238.203.49
b51a:901b:901b:8082:40de:3157:dfee:cb32	223.238.203.50
b51a:901b:901b:8082:40de:3157:dfee:cb33	223.238.203.51
b51a:901b:901b:8082:40de:3157:dfee:cb34	223.238.203.52
b51a:901b:901b:8082:40de:3157:dfee:cb35	223.238.203.53
b51a:901b:901b:8082:40de:3157:dfee:cb36	223.238.203.54
b51a:901b:901b:8082:40de:3157:dfee:cb37	223.238.203.55
b51a:901b:901b:8082:40de:3157:dfee:cb38	223.238.203.56
b51a:901b:901b:8082:40de:3157:dfee:cb39	223.238.203.57
b51a:901b:901b:8082:40de:3157:dfee:cb3a	223.238.203.58
b51a:901b:901b:8082:40de:3157:dfee:cb3b	223.238.203.59
b51a:901b:901b:8082:40de:3157:dfee:cb3c	223.238.203.60

b51a:901b:901b:8082:40de:3157:dfee:cb3d	223.238.203.61
b51a:901b:901b:8082:40de:3157:dfee:cb3e	223.238.203.62
b51a:901b:901b:8082:40de:3157:dfee:cb3f	223.238.203.63
b51a:901b:901b:8082:40de:3157:dfee:cb40	223.238.203.64
b51a:901b:901b:8082:40de:3157:dfee:cb41	223.238.203.65
b51a:901b:901b:8082:40de:3157:dfee:cb42	223.238.203.66
b51a:901b:901b:8082:40de:3157:dfee:cb43	223.238.203.67
b51a:901b:901b:8082:40de:3157:dfee:cb44	223.238.203.68
b51a:901b:901b:8082:40de:3157:dfee:cb45	223.238.203.69
b51a:901b:901b:8082:40de:3157:dfee:cb46	223.238.203.70
b51a:901b:901b:8082:40de:3157:dfee:cb47	223.238.203.71
b51a:901b:901b:8082:40de:3157:dfee:cb48	223.238.203.72
b51a:901b:901b:8082:40de:3157:dfee:cb49	223.238.203.73
b51a:901b:901b:8082:40de:3157:dfee:cb4a	223.238.203.74
b51a:901b:901b:8082:40de:3157:dfee:cb4b	223.238.203.75
b51a:901b:901b:8082:40de:3157:dfee:cb4c	223.238.203.76
b51a:901b:901b:8082:40de:3157:dfee:cb4d	223.238.203.77
b51a:901b:901b:8082:40de:3157:dfee:cb4e	223.238.203.78
b51a:901b:901b:8082:40de:3157:dfee:cb4f	223.238.203.79
b51a:901b:901b:8082:40de:3157:dfee:cb50	223.238.203.80
b51a:901b:901b:8082:40de:3157:dfee:cb51	223.238.203.81
b51a:901b:901b:8082:40de:3157:dfee:cb52	223.238.203.82
b51a:901b:901b:8082:40de:3157:dfee:cb53	223.238.203.83
b51a:901b:901b:8082:40de:3157:dfee:cb54	223.238.203.84
b51a:901b:901b:8082:40de:3157:dfee:cb55	223.238.203.85
b51a:901b:901b:8082:40de:3157:dfee:cb56	223.238.203.86
b51a:901b:901b:8082:40de:3157:dfee:cb57	223.238.203.87
b51a:901b:901b:8082:40de:3157:dfee:cb58	223.238.203.88
b51a:901b:901b:8082:40de:3157:dfee:cb59	223.238.203.89
b51a:901b:901b:8082:40de:3157:dfee:cb5a	223.238.203.90
b51a:901b:901b:8082:40de:3157:dfee:cb5b	223.238.203.91
b51a:901b:901b:8082:40de:3157:dfee:cb5c	223.238.203.92
b51a:901b:901b:8082:40de:3157:dfee:cb5d	223.238.203.93
b51a:901b:901b:8082:40de:3157:dfee:cb5e	223.238.203.94
b51a:901b:901b:8082:40de:3157:dfee:cb5f	223.238.203.95
b51a:901b:901b:8082:40de:3157:dfee:cb60	223.238.203.96
b51a:901b:901b:8082:40de:3157:dfee:cb61	223.238.203.97
b51a:901b:901b:8082:40de:3157:dfee:cb62	223.238.203.98
b51a:901b:901b:8082:40de:3157:dfee:cb63	223.238.203.99
b51a:901b:901b:8082:40de:3157:dfee:cb64	223.238.203.100
b51a:901b:901b:8082:40de:3157:dfee:cb65	223.238.203.101
b51a:901b:901b:8082:40de:3157:dfee:cb66	223.238.203.102
b51a:901b:901b:8082:40de:3157:dfee:cb67	223.238.203.103
b51a:901b:901b:8082:40de:3157:dfee:cb68	223.238.203.104
b51a:901b:901b:8082:40de:3157:dfee:cb69	223.238.203.105
b51a:901b:901b:8082:40de:3157:dfee:cb6a	223.238.203.106
b51a:901b:901b:8082:40de:3157:dfee:cb6b	223.238.203.107
b51a:901b:901b:8082:40de:3157:dfee:cb6c	223.238.203.108
b51a:901b:901b:8082:40de:3157:dfee:cb6d	223.238.203.109
b51a:901b:901b:8082:40de:3157:dfee:cb6e	223.238.203.110
b51a:901b:901b:8082:40de:3157:dfee:cb6f	223.238.203.111
b51a:901b:901b:8082:40de:3157:dfee:cb70	223.238.203.112
b51a:901b:901b:8082:40de:3157:dfee:cb71	223.238.203.113
b51a:901b:901b:8082:40de:3157:dfee:cb72	223.238.203.114
b51a:901b:901b:8082:40de:3157:dfee:cb73	223.238.203.115
b51a:901b:901b:8082:40de:3157:dfee:cb74	223.238.203.116
b51a:901b:901b:8082:40de:3157:dfee:cb75	223.238.203.117
b51a:901b:901b:8082:40de:3157:dfee:cb76	223.238.203.118
b51a:901b:901b:8082:40de:3157:dfee:cb77	223.238.203.119
b51a:901b:901b:8082:40de:3157:dfee:cb78	223.238.203.120

b51a:901b:901b:8082:40de:3157:dfee:cb79	223.238.203.121
b51a:901b:901b:8082:40de:3157:dfee:cb7a	223.238.203.122
b51a:901b:901b:8082:40de:3157:dfee:cb7b	223.238.203.123
b51a:901b:901b:8082:40de:3157:dfee:cb7c	223.238.203.124
b51a:901b:901b:8082:40de:3157:dfee:cb7d	223.238.203.125
b51a:901b:901b:8082:40de:3157:dfee:cb7e	223.238.203.126
b51a:901b:901b:8082:40de:3157:dfee:cb7f	223.238.203.127
b51a:901b:901b:8082:40de:3157:dfee:cb80	223.238.203.128
b51a:901b:901b:8082:40de:3157:dfee:cb81	223.238.203.129
b51a:901b:901b:8082:40de:3157:dfee:cb82	223.238.203.130
b51a:901b:901b:8082:40de:3157:dfee:cb83	223.238.203.131
b51a:901b:901b:8082:40de:3157:dfee:cb84	223.238.203.132
b51a:901b:901b:8082:40de:3157:dfee:cb85	223.238.203.133
b51a:901b:901b:8082:40de:3157:dfee:cb86	223.238.203.134
b51a:901b:901b:8082:40de:3157:dfee:cb87	223.238.203.135
b51a:901b:901b:8082:40de:3157:dfee:cb88	223.238.203.136
b51a:901b:901b:8082:40de:3157:dfee:cb89	223.238.203.137
b51a:901b:901b:8082:40de:3157:dfee:cb8a	223.238.203.138
b51a:901b:901b:8082:40de:3157:dfee:cb8b	223.238.203.139
b51a:901b:901b:8082:40de:3157:dfee:cb8c	223.238.203.140
b51a:901b:901b:8082:40de:3157:dfee:cb8d	223.238.203.141
b51a:901b:901b:8082:40de:3157:dfee:cb8e	223.238.203.142
b51a:901b:901b:8082:40de:3157:dfee:cb8f	223.238.203.143
b51a:901b:901b:8082:40de:3157:dfee:cb90	223.238.203.144
b51a:901b:901b:8082:40de:3157:dfee:cb91	223.238.203.145
b51a:901b:901b:8082:40de:3157:dfee:cb92	223.238.203.146
b51a:901b:901b:8082:40de:3157:dfee:cb93	223.238.203.147
b51a:901b:901b:8082:40de:3157:dfee:cb94	223.238.203.148
b51a:901b:901b:8082:40de:3157:dfee:cb95	223.238.203.149
b51a:901b:901b:8082:40de:3157:dfee:cb96	223.238.203.150
b51a:901b:901b:8082:40de:3157:dfee:cb97	223.238.203.151
b51a:901b:901b:8082:40de:3157:dfee:cb98	223.238.203.152
b51a:901b:901b:8082:40de:3157:dfee:cb99	223.238.203.153
b51a:901b:901b:8082:40de:3157:dfee:cb9a	223.238.203.154
b51a:901b:901b:8082:40de:3157:dfee:cb9b	223.238.203.155
b51a:901b:901b:8082:40de:3157:dfee:cb9c	223.238.203.156
b51a:901b:901b:8082:40de:3157:dfee:cb9d	223.238.203.157
b51a:901b:901b:8082:40de:3157:dfee:cb9e	223.238.203.158
b51a:901b:901b:8082:40de:3157:dfee:cb9f	223.238.203.159
b51a:901b:901b:8082:40de:3157:dfee:cba0	223.238.203.160
b51a:901b:901b:8082:40de:3157:dfee:cba1	223.238.203.161
b51a:901b:901b:8082:40de:3157:dfee:cba2	223.238.203.162
b51a:901b:901b:8082:40de:3157:dfee:cba3	223.238.203.163
b51a:901b:901b:8082:40de:3157:dfee:cba4	223.238.203.164
b51a:901b:901b:8082:40de:3157:dfee:cba5	223.238.203.165
b51a:901b:901b:8082:40de:3157:dfee:cba6	223.238.203.166
b51a:901b:901b:8082:40de:3157:dfee:cba7	223.238.203.167
b51a:901b:901b:8082:40de:3157:dfee:cba8	223.238.203.168
b51a:901b:901b:8082:40de:3157:dfee:cba9	223.238.203.169
b51a:901b:901b:8082:40de:3157:dfee:cbaa	223.238.203.170
b51a:901b:901b:8082:40de:3157:dfee:cbab	223.238.203.171
b51a:901b:901b:8082:40de:3157:dfee:cbac	223.238.203.172
b51a:901b:901b:8082:40de:3157:dfee:cbad	223.238.203.173
b51a:901b:901b:8082:40de:3157:dfee:cbae	223.238.203.174
b51a:901b:901b:8082:40de:3157:dfee:cbaf	223.238.203.175
b51a:901b:901b:8082:40de:3157:dfee:cbb0	223.238.203.176
b51a:901b:901b:8082:40de:3157:dfee:cbb1	223.238.203.177
b51a:901b:901b:8082:40de:3157:dfee:cbb2	223.238.203.178
b51a:901b:901b:8082:40de:3157:dfee:cbb3	223.238.203.179
b51a:901b:901b:8082:40de:3157:dfee:cbb4	223.238.203.180

b51a:901b:901b:8082:40de:3157:dfee:cbb5	223.238.203.181
b51a:901b:901b:8082:40de:3157:dfee:cbb6	223.238.203.182
b51a:901b:901b:8082:40de:3157:dfee:cbb7	223.238.203.183
b51a:901b:901b:8082:40de:3157:dfee:cbb8	223.238.203.184
b51a:901b:901b:8082:40de:3157:dfee:cbb9	223.238.203.185
b51a:901b:901b:8082:40de:3157:dfee:cbba	223.238.203.186
b51a:901b:901b:8082:40de:3157:dfee:cbbb	223.238.203.187
b51a:901b:901b:8082:40de:3157:dfee:cbbc	223.238.203.188
b51a:901b:901b:8082:40de:3157:dfee:cbbd	223.238.203.189
b51a:901b:901b:8082:40de:3157:dfee:cbbe	223.238.203.190
b51a:901b:901b:8082:40de:3157:dfee:cbbf	223.238.203.191
b51a:901b:901b:8082:40de:3157:dfee:cbc0	223.238.203.192
b51a:901b:901b:8082:40de:3157:dfee:cbc1	223.238.203.193
b51a:901b:901b:8082:40de:3157:dfee:cbc2	223.238.203.194
b51a:901b:901b:8082:40de:3157:dfee:cbc3	223.238.203.195
b51a:901b:901b:8082:40de:3157:dfee:cbc4	223.238.203.196
b51a:901b:901b:8082:40de:3157:dfee:cbc5	223.238.203.197
b51a:901b:901b:8082:40de:3157:dfee:cbc6	223.238.203.198
b51a:901b:901b:8082:40de:3157:dfee:cbc7	223.238.203.199
b51a:901b:901b:8082:40de:3157:dfee:cbc8	223.238.203.200
b51a:901b:901b:8082:40de:3157:dfee:cbc9	223.238.203.201
b51a:901b:901b:8082:40de:3157:dfee:cbca	223.238.203.202
b51a:901b:901b:8082:40de:3157:dfee:cbcb	223.238.203.203
b51a:901b:901b:8082:40de:3157:dfee:cbcc	223.238.203.204
b51a:901b:901b:8082:40de:3157:dfee:cbcd	223.238.203.205
b51a:901b:901b:8082:40de:3157:dfee:cbce	223.238.203.206
b51a:901b:901b:8082:40de:3157:dfee:cbcf	223.238.203.207
b51a:901b:901b:8082:40de:3157:dfee:cbd0	223.238.203.208
b51a:901b:901b:8082:40de:3157:dfee:cbd1	223.238.203.209
b51a:901b:901b:8082:40de:3157:dfee:cbd2	223.238.203.210
b51a:901b:901b:8082:40de:3157:dfee:cbd3	223.238.203.211
b51a:901b:901b:8082:40de:3157:dfee:cbd4	223.238.203.212
b51a:901b:901b:8082:40de:3157:dfee:cbd5	223.238.203.213
b51a:901b:901b:8082:40de:3157:dfee:cbd6	223.238.203.214
b51a:901b:901b:8082:40de:3157:dfee:cbd7	223.238.203.215
b51a:901b:901b:8082:40de:3157:dfee:cbd8	223.238.203.216
b51a:901b:901b:8082:40de:3157:dfee:cbd9	223.238.203.217
b51a:901b:901b:8082:40de:3157:dfee:cbda	223.238.203.218
b51a:901b:901b:8082:40de:3157:dfee:cbdb	223.238.203.219
b51a:901b:901b:8082:40de:3157:dfee:cbdc	223.238.203.220
b51a:901b:901b:8082:40de:3157:dfee:cbdd	223.238.203.221
b51a:901b:901b:8082:40de:3157:dfee:cbde	223.238.203.222
b51a:901b:901b:8082:40de:3157:dfee:cbdf	223.238.203.223
b51a:901b:901b:8082:40de:3157:dfee:cbe0	223.238.203.224
b51a:901b:901b:8082:40de:3157:dfee:cbe1	223.238.203.225
b51a:901b:901b:8082:40de:3157:dfee:cbe2	223.238.203.226
b51a:901b:901b:8082:40de:3157:dfee:cbe3	223.238.203.227
b51a:901b:901b:8082:40de:3157:dfee:cbe4	223.238.203.228
b51a:901b:901b:8082:40de:3157:dfee:cbe5	223.238.203.229
b51a:901b:901b:8082:40de:3157:dfee:cbe6	223.238.203.230
b51a:901b:901b:8082:40de:3157:dfee:cbe7	223.238.203.231
b51a:901b:901b:8082:40de:3157:dfee:cbe8	223.238.203.232
b51a:901b:901b:8082:40de:3157:dfee:cbe9	223.238.203.233
b51a:901b:901b:8082:40de:3157:dfee:cbea	223.238.203.234
b51a:901b:901b:8082:40de:3157:dfee:cbeb	223.238.203.235
b51a:901b:901b:8082:40de:3157:dfee:cbec	223.238.203.236
b51a:901b:901b:8082:40de:3157:dfee:cbed	223.238.203.237
b51a:901b:901b:8082:40de:3157:dfee:cbee	223.238.203.238
b51a:901b:901b:8082:40de:3157:dfee:cbef	223.238.203.239
b51a:901b:901b:8082:40de:3157:dfee:cbf0	223.238.203.240
b51a:901b:901b:8082:40de:3157:dfee:cbf1	223.238.203.241
b51a:901b:901b:8082:40de:3157:dfee:cbf2	223.238.203.242
b51a:901b:901b:8082:40de:3157:dfee:cbf3	223.238.203.243
b51a:901b:901b:8082:40de:3157:dfee:cbf4	223.238.203.244
b51a:901b:901b:8082:40de:3157:dfee:cbf5	223.238.203.245
b51a:901b:901b:8082:40de:3157:dfee:cbf6	223.238.203.246
b51a:901b:901b:8082:40de:3157:dfee:cbf7	223.238.203.247
b51a:901b:901b:8082:40de:3157:dfee:cbf8	223.238.203.248
b51a:901b:901b:8082:40de:3157:dfee:cbf9	223.238.203.249
b51a:901b:901b:8082:40de:3157:dfee:cbfa	223.238.203.250
b51a:901b:901b:8082:40de:3157:dfee:cbfb	223.238.203.251
b51a:901b:901b:8082:40de:3157:dfee:cbfc	223.238.203.252
b51a:901b:901b:8082:40de:3157:dfee:cbfd	223.238.203.253
b51a:901b:901b:8082:40de:3157:dfee:cbfe	223.238.203.254
b51a:901b:901b:8082:40de:3157:dfee:cbff	223.238.203.255

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.