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:d157:db63:d157:df01	209.87.223.1
b51a:901b:901b:8082:d157:db63:d157:df02	209.87.223.2
b51a:901b:901b:8082:d157:db63:d157:df03	209.87.223.3
b51a:901b:901b:8082:d157:db63:d157:df04	209.87.223.4
b51a:901b:901b:8082:d157:db63:d157:df05	209.87.223.5
b51a:901b:901b:8082:d157:db63:d157:df06	209.87.223.6
b51a:901b:901b:8082:d157:db63:d157:df07	209.87.223.7
b51a:901b:901b:8082:d157:db63:d157:df08	209.87.223.8
b51a:901b:901b:8082:d157:db63:d157:df09	209.87.223.9
b51a:901b:901b:8082:d157:db63:d157:df0a	209.87.223.10
b51a:901b:901b:8082:d157:db63:d157:df0b	209.87.223.11
b51a:901b:901b:8082:d157:db63:d157:df0c	209.87.223.12
b51a:901b:901b:8082:d157:db63:d157:df0d	209.87.223.13
b51a:901b:901b:8082:d157:db63:d157:df0e	209.87.223.14
b51a:901b:901b:8082:d157:db63:d157:df0f	209.87.223.15
b51a:901b:901b:8082:d157:db63:d157:df10	209.87.223.16
b51a:901b:901b:8082:d157:db63:d157:df11	209.87.223.17
b51a:901b:901b:8082:d157:db63:d157:df12	209.87.223.18
b51a:901b:901b:8082:d157:db63:d157:df13	209.87.223.19
b51a:901b:901b:8082:d157:db63:d157:df14	209.87.223.20
b51a:901b:901b:8082:d157:db63:d157:df15	209.87.223.21
b51a:901b:901b:8082:d157:db63:d157:df16	209.87.223.22
b51a:901b:901b:8082:d157:db63:d157:df17	209.87.223.23
b51a:901b:901b:8082:d157:db63:d157:df18	209.87.223.24
b51a:901b:901b:8082:d157:db63:d157:df19	209.87.223.25
b51a:901b:901b:8082:d157:db63:d157:df1a	209.87.223.26
b51a:901b:901b:8082:d157:db63:d157:df1b	209.87.223.27
b51a:901b:901b:8082:d157:db63:d157:df1c	209.87.223.28
b51a:901b:901b:8082:d157:db63:d157:df1d	209.87.223.29
b51a:901b:901b:8082:d157:db63:d157:df1e	209.87.223.30
b51a:901b:901b:8082:d157:db63:d157:df1f	209.87.223.31
b51a:901b:901b:8082:d157:db63:d157:df20	209.87.223.32
b51a:901b:901b:8082:d157:db63:d157:df21	209.87.223.33
b51a:901b:901b:8082:d157:db63:d157:df22	209.87.223.34
b51a:901b:901b:8082:d157:db63:d157:df23	209.87.223.35
b51a:901b:901b:8082:d157:db63:d157:df24	209.87.223.36
b51a:901b:901b:8082:d157:db63:d157:df25	209.87.223.37
b51a:901b:901b:8082:d157:db63:d157:df26	209.87.223.38
b51a:901b:901b:8082:d157:db63:d157:df27	209.87.223.39
b51a:901b:901b:8082:d157:db63:d157:df28	209.87.223.40
b51a:901b:901b:8082:d157:db63:d157:df29	209.87.223.41
b51a:901b:901b:8082:d157:db63:d157:df2a	209.87.223.42
b51a:901b:901b:8082:d157:db63:d157:df2b	209.87.223.43
b51a:901b:901b:8082:d157:db63:d157:df2c	209.87.223.44
b51a:901b:901b:8082:d157:db63:d157:df2d	209.87.223.45
b51a:901b:901b:8082:d157:db63:d157:df2e	209.87.223.46
b51a:901b:901b:8082:d157:db63:d157:df2f	209.87.223.47
b51a:901b:901b:8082:d157:db63:d157:df30	209.87.223.48
b51a:901b:901b:8082:d157:db63:d157:df31	209.87.223.49
b51a:901b:901b:8082:d157:db63:d157:df32	209.87.223.50
b51a:901b:901b:8082:d157:db63:d157:df33	209.87.223.51
b51a:901b:901b:8082:d157:db63:d157:df34	209.87.223.52
b51a:901b:901b:8082:d157:db63:d157:df35	209.87.223.53
b51a:901b:901b:8082:d157:db63:d157:df36	209.87.223.54
b51a:901b:901b:8082:d157:db63:d157:df37	209.87.223.55
b51a:901b:901b:8082:d157:db63:d157:df38	209.87.223.56
b51a:901b:901b:8082:d157:db63:d157:df39	209.87.223.57
b51a:901b:901b:8082:d157:db63:d157:df3a	209.87.223.58
b51a:901b:901b:8082:d157:db63:d157:df3b	209.87.223.59
b51a:901b:901b:8082:d157:db63:d157:df3c	209.87.223.60

b51a:901b:901b:8082:d157:db63:d157:df3d	209.87.223.61
b51a:901b:901b:8082:d157:db63:d157:df3e	209.87.223.62
b51a:901b:901b:8082:d157:db63:d157:df3f	209.87.223.63
b51a:901b:901b:8082:d157:db63:d157:df40	209.87.223.64
b51a:901b:901b:8082:d157:db63:d157:df41	209.87.223.65
b51a:901b:901b:8082:d157:db63:d157:df42	209.87.223.66
b51a:901b:901b:8082:d157:db63:d157:df43	209.87.223.67
b51a:901b:901b:8082:d157:db63:d157:df44	209.87.223.68
b51a:901b:901b:8082:d157:db63:d157:df45	209.87.223.69
b51a:901b:901b:8082:d157:db63:d157:df46	209.87.223.70
b51a:901b:901b:8082:d157:db63:d157:df47	209.87.223.71
b51a:901b:901b:8082:d157:db63:d157:df48	209.87.223.72
b51a:901b:901b:8082:d157:db63:d157:df49	209.87.223.73
b51a:901b:901b:8082:d157:db63:d157:df4a	209.87.223.74
b51a:901b:901b:8082:d157:db63:d157:df4b	209.87.223.75
b51a:901b:901b:8082:d157:db63:d157:df4c	209.87.223.76
b51a:901b:901b:8082:d157:db63:d157:df4d	209.87.223.77
b51a:901b:901b:8082:d157:db63:d157:df4e	209.87.223.78
b51a:901b:901b:8082:d157:db63:d157:df4f	209.87.223.79
b51a:901b:901b:8082:d157:db63:d157:df50	209.87.223.80
b51a:901b:901b:8082:d157:db63:d157:df51	209.87.223.81
b51a:901b:901b:8082:d157:db63:d157:df52	209.87.223.82
b51a:901b:901b:8082:d157:db63:d157:df53	209.87.223.83
b51a:901b:901b:8082:d157:db63:d157:df54	209.87.223.84
b51a:901b:901b:8082:d157:db63:d157:df55	209.87.223.85
b51a:901b:901b:8082:d157:db63:d157:df56	209.87.223.86
b51a:901b:901b:8082:d157:db63:d157:df57	209.87.223.87
b51a:901b:901b:8082:d157:db63:d157:df58	209.87.223.88
b51a:901b:901b:8082:d157:db63:d157:df59	209.87.223.89
b51a:901b:901b:8082:d157:db63:d157:df5a	209.87.223.90
b51a:901b:901b:8082:d157:db63:d157:df5b	209.87.223.91
b51a:901b:901b:8082:d157:db63:d157:df5c	209.87.223.92
b51a:901b:901b:8082:d157:db63:d157:df5d	209.87.223.93
b51a:901b:901b:8082:d157:db63:d157:df5e	209.87.223.94
b51a:901b:901b:8082:d157:db63:d157:df5f	209.87.223.95
b51a:901b:901b:8082:d157:db63:d157:df60	209.87.223.96
b51a:901b:901b:8082:d157:db63:d157:df61	209.87.223.97
b51a:901b:901b:8082:d157:db63:d157:df62	209.87.223.98
b51a:901b:901b:8082:d157:db63:d157:df63	209.87.223.99
b51a:901b:901b:8082:d157:db63:d157:df64	209.87.223.100
b51a:901b:901b:8082:d157:db63:d157:df65	209.87.223.101
b51a:901b:901b:8082:d157:db63:d157:df66	209.87.223.102
b51a:901b:901b:8082:d157:db63:d157:df67	209.87.223.103
b51a:901b:901b:8082:d157:db63:d157:df68	209.87.223.104
b51a:901b:901b:8082:d157:db63:d157:df69	209.87.223.105
b51a:901b:901b:8082:d157:db63:d157:df6a	209.87.223.106
b51a:901b:901b:8082:d157:db63:d157:df6b	209.87.223.107
b51a:901b:901b:8082:d157:db63:d157:df6c	209.87.223.108
b51a:901b:901b:8082:d157:db63:d157:df6d	209.87.223.109
b51a:901b:901b:8082:d157:db63:d157:df6e	209.87.223.110
b51a:901b:901b:8082:d157:db63:d157:df6f	209.87.223.111
b51a:901b:901b:8082:d157:db63:d157:df70	209.87.223.112
b51a:901b:901b:8082:d157:db63:d157:df71	209.87.223.113
b51a:901b:901b:8082:d157:db63:d157:df72	209.87.223.114
b51a:901b:901b:8082:d157:db63:d157:df73	209.87.223.115
b51a:901b:901b:8082:d157:db63:d157:df74	209.87.223.116
b51a:901b:901b:8082:d157:db63:d157:df75	209.87.223.117
b51a:901b:901b:8082:d157:db63:d157:df76	209.87.223.118
b51a:901b:901b:8082:d157:db63:d157:df77	209.87.223.119
b51a:901b:901b:8082:d157:db63:d157:df78	209.87.223.120

b51a:901b:901b:8082:d157:db63:d157:df79	209.87.223.121
b51a:901b:901b:8082:d157:db63:d157:df7a	209.87.223.122
b51a:901b:901b:8082:d157:db63:d157:df7b	209.87.223.123
b51a:901b:901b:8082:d157:db63:d157:df7c	209.87.223.124
b51a:901b:901b:8082:d157:db63:d157:df7d	209.87.223.125
b51a:901b:901b:8082:d157:db63:d157:df7e	209.87.223.126
b51a:901b:901b:8082:d157:db63:d157:df7f	209.87.223.127
b51a:901b:901b:8082:d157:db63:d157:df80	209.87.223.128
b51a:901b:901b:8082:d157:db63:d157:df81	209.87.223.129
b51a:901b:901b:8082:d157:db63:d157:df82	209.87.223.130
b51a:901b:901b:8082:d157:db63:d157:df83	209.87.223.131
b51a:901b:901b:8082:d157:db63:d157:df84	209.87.223.132
b51a:901b:901b:8082:d157:db63:d157:df85	209.87.223.133
b51a:901b:901b:8082:d157:db63:d157:df86	209.87.223.134
b51a:901b:901b:8082:d157:db63:d157:df87	209.87.223.135
b51a:901b:901b:8082:d157:db63:d157:df88	209.87.223.136
b51a:901b:901b:8082:d157:db63:d157:df89	209.87.223.137
b51a:901b:901b:8082:d157:db63:d157:df8a	209.87.223.138
b51a:901b:901b:8082:d157:db63:d157:df8b	209.87.223.139
b51a:901b:901b:8082:d157:db63:d157:df8c	209.87.223.140
b51a:901b:901b:8082:d157:db63:d157:df8d	209.87.223.141
b51a:901b:901b:8082:d157:db63:d157:df8e	209.87.223.142
b51a:901b:901b:8082:d157:db63:d157:df8f	209.87.223.143
b51a:901b:901b:8082:d157:db63:d157:df90	209.87.223.144
b51a:901b:901b:8082:d157:db63:d157:df91	209.87.223.145
b51a:901b:901b:8082:d157:db63:d157:df92	209.87.223.146
b51a:901b:901b:8082:d157:db63:d157:df93	209.87.223.147
b51a:901b:901b:8082:d157:db63:d157:df94	209.87.223.148
b51a:901b:901b:8082:d157:db63:d157:df95	209.87.223.149
b51a:901b:901b:8082:d157:db63:d157:df96	209.87.223.150
b51a:901b:901b:8082:d157:db63:d157:df97	209.87.223.151
b51a:901b:901b:8082:d157:db63:d157:df98	209.87.223.152
b51a:901b:901b:8082:d157:db63:d157:df99	209.87.223.153
b51a:901b:901b:8082:d157:db63:d157:df9a	209.87.223.154
b51a:901b:901b:8082:d157:db63:d157:df9b	209.87.223.155
b51a:901b:901b:8082:d157:db63:d157:df9c	209.87.223.156
b51a:901b:901b:8082:d157:db63:d157:df9d	209.87.223.157
b51a:901b:901b:8082:d157:db63:d157:df9e	209.87.223.158
b51a:901b:901b:8082:d157:db63:d157:df9f	209.87.223.159
b51a:901b:901b:8082:d157:db63:d157:dfa0	209.87.223.160
b51a:901b:901b:8082:d157:db63:d157:dfa1	209.87.223.161
b51a:901b:901b:8082:d157:db63:d157:dfa2	209.87.223.162
b51a:901b:901b:8082:d157:db63:d157:dfa3	209.87.223.163
b51a:901b:901b:8082:d157:db63:d157:dfa4	209.87.223.164
b51a:901b:901b:8082:d157:db63:d157:dfa5	209.87.223.165
b51a:901b:901b:8082:d157:db63:d157:dfa6	209.87.223.166
b51a:901b:901b:8082:d157:db63:d157:dfa7	209.87.223.167
b51a:901b:901b:8082:d157:db63:d157:dfa8	209.87.223.168
b51a:901b:901b:8082:d157:db63:d157:dfa9	209.87.223.169
b51a:901b:901b:8082:d157:db63:d157:dfaa	209.87.223.170
b51a:901b:901b:8082:d157:db63:d157:dfab	209.87.223.171
b51a:901b:901b:8082:d157:db63:d157:dfac	209.87.223.172
b51a:901b:901b:8082:d157:db63:d157:dfad	209.87.223.173
b51a:901b:901b:8082:d157:db63:d157:dfae	209.87.223.174
b51a:901b:901b:8082:d157:db63:d157:dfaf	209.87.223.175
b51a:901b:901b:8082:d157:db63:d157:dfb0	209.87.223.176
b51a:901b:901b:8082:d157:db63:d157:dfb1	209.87.223.177
b51a:901b:901b:8082:d157:db63:d157:dfb2	209.87.223.178
b51a:901b:901b:8082:d157:db63:d157:dfb3	209.87.223.179
b51a:901b:901b:8082:d157:db63:d157:dfb4	209.87.223.180

b51a:901b:901b:8082:d157:db63:d157:dfb5	209.87.223.181
b51a:901b:901b:8082:d157:db63:d157:dfb6	209.87.223.182
b51a:901b:901b:8082:d157:db63:d157:dfb7	209.87.223.183
b51a:901b:901b:8082:d157:db63:d157:dfb8	209.87.223.184
b51a:901b:901b:8082:d157:db63:d157:dfb9	209.87.223.185
b51a:901b:901b:8082:d157:db63:d157:dfba	209.87.223.186
b51a:901b:901b:8082:d157:db63:d157:dfbb	209.87.223.187
b51a:901b:901b:8082:d157:db63:d157:dfbc	209.87.223.188
b51a:901b:901b:8082:d157:db63:d157:dfbd	209.87.223.189
b51a:901b:901b:8082:d157:db63:d157:dfbe	209.87.223.190
b51a:901b:901b:8082:d157:db63:d157:dfbf	209.87.223.191
b51a:901b:901b:8082:d157:db63:d157:dfc0	209.87.223.192
b51a:901b:901b:8082:d157:db63:d157:dfc1	209.87.223.193
b51a:901b:901b:8082:d157:db63:d157:dfc2	209.87.223.194
b51a:901b:901b:8082:d157:db63:d157:dfc3	209.87.223.195
b51a:901b:901b:8082:d157:db63:d157:dfc4	209.87.223.196
b51a:901b:901b:8082:d157:db63:d157:dfc5	209.87.223.197
b51a:901b:901b:8082:d157:db63:d157:dfc6	209.87.223.198
b51a:901b:901b:8082:d157:db63:d157:dfc7	209.87.223.199
b51a:901b:901b:8082:d157:db63:d157:dfc8	209.87.223.200
b51a:901b:901b:8082:d157:db63:d157:dfc9	209.87.223.201
b51a:901b:901b:8082:d157:db63:d157:dfca	209.87.223.202
b51a:901b:901b:8082:d157:db63:d157:dfcb	209.87.223.203
b51a:901b:901b:8082:d157:db63:d157:dfcc	209.87.223.204
b51a:901b:901b:8082:d157:db63:d157:dfcd	209.87.223.205
b51a:901b:901b:8082:d157:db63:d157:dfce	209.87.223.206
b51a:901b:901b:8082:d157:db63:d157:dfcf	209.87.223.207
b51a:901b:901b:8082:d157:db63:d157:dfd0	209.87.223.208
b51a:901b:901b:8082:d157:db63:d157:dfd1	209.87.223.209
b51a:901b:901b:8082:d157:db63:d157:dfd2	209.87.223.210
b51a:901b:901b:8082:d157:db63:d157:dfd3	209.87.223.211
b51a:901b:901b:8082:d157:db63:d157:dfd4	209.87.223.212
b51a:901b:901b:8082:d157:db63:d157:dfd5	209.87.223.213
b51a:901b:901b:8082:d157:db63:d157:dfd6	209.87.223.214
b51a:901b:901b:8082:d157:db63:d157:dfd7	209.87.223.215
b51a:901b:901b:8082:d157:db63:d157:dfd8	209.87.223.216
b51a:901b:901b:8082:d157:db63:d157:dfd9	209.87.223.217
b51a:901b:901b:8082:d157:db63:d157:dfda	209.87.223.218
b51a:901b:901b:8082:d157:db63:d157:dfdb	209.87.223.219
b51a:901b:901b:8082:d157:db63:d157:dfdc	209.87.223.220
b51a:901b:901b:8082:d157:db63:d157:dfdd	209.87.223.221
b51a:901b:901b:8082:d157:db63:d157:dfde	209.87.223.222
b51a:901b:901b:8082:d157:db63:d157:dfdf	209.87.223.223
b51a:901b:901b:8082:d157:db63:d157:dfe0	209.87.223.224
b51a:901b:901b:8082:d157:db63:d157:dfe1	209.87.223.225
b51a:901b:901b:8082:d157:db63:d157:dfe2	209.87.223.226
b51a:901b:901b:8082:d157:db63:d157:dfe3	209.87.223.227
b51a:901b:901b:8082:d157:db63:d157:dfe4	209.87.223.228
b51a:901b:901b:8082:d157:db63:d157:dfe5	209.87.223.229
b51a:901b:901b:8082:d157:db63:d157:dfe6	209.87.223.230
b51a:901b:901b:8082:d157:db63:d157:dfe7	209.87.223.231
b51a:901b:901b:8082:d157:db63:d157:dfe8	209.87.223.232
b51a:901b:901b:8082:d157:db63:d157:dfe9	209.87.223.233
b51a:901b:901b:8082:d157:db63:d157:dfea	209.87.223.234
b51a:901b:901b:8082:d157:db63:d157:dfeb	209.87.223.235
b51a:901b:901b:8082:d157:db63:d157:dfec	209.87.223.236
b51a:901b:901b:8082:d157:db63:d157:dfed	209.87.223.237
b51a:901b:901b:8082:d157:db63:d157:dfee	209.87.223.238
b51a:901b:901b:8082:d157:db63:d157:dfef	209.87.223.239
b51a:901b:901b:8082:d157:db63:d157:dff0	209.87.223.240
b51a:901b:901b:8082:d157:db63:d157:dff1	209.87.223.241
b51a:901b:901b:8082:d157:db63:d157:dff2	209.87.223.242
b51a:901b:901b:8082:d157:db63:d157:dff3	209.87.223.243
b51a:901b:901b:8082:d157:db63:d157:dff4	209.87.223.244
b51a:901b:901b:8082:d157:db63:d157:dff5	209.87.223.245
b51a:901b:901b:8082:d157:db63:d157:dff6	209.87.223.246
b51a:901b:901b:8082:d157:db63:d157:dff7	209.87.223.247
b51a:901b:901b:8082:d157:db63:d157:dff8	209.87.223.248
b51a:901b:901b:8082:d157:db63:d157:dff9	209.87.223.249
b51a:901b:901b:8082:d157:db63:d157:dffa	209.87.223.250
b51a:901b:901b:8082:d157:db63:d157:dffb	209.87.223.251
b51a:901b:901b:8082:d157:db63:d157:dffc	209.87.223.252
b51a:901b:901b:8082:d157:db63:d157:dffd	209.87.223.253
b51a:901b:901b:8082:d157:db63:d157:dffe	209.87.223.254
b51a:901b:901b:8082:d157:db63:d157:dfff	209.87.223.255

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.