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:cf01	223.238.207.1
b51a:901b:901b:8082:40de:3157:dfee:cf02	223.238.207.2
b51a:901b:901b:8082:40de:3157:dfee:cf03	223.238.207.3
b51a:901b:901b:8082:40de:3157:dfee:cf04	223.238.207.4
b51a:901b:901b:8082:40de:3157:dfee:cf05	223.238.207.5
b51a:901b:901b:8082:40de:3157:dfee:cf06	223.238.207.6
b51a:901b:901b:8082:40de:3157:dfee:cf07	223.238.207.7
b51a:901b:901b:8082:40de:3157:dfee:cf08	223.238.207.8
b51a:901b:901b:8082:40de:3157:dfee:cf09	223.238.207.9
b51a:901b:901b:8082:40de:3157:dfee:cf0a	223.238.207.10
b51a:901b:901b:8082:40de:3157:dfee:cf0b	223.238.207.11
b51a:901b:901b:8082:40de:3157:dfee:cf0c	223.238.207.12
b51a:901b:901b:8082:40de:3157:dfee:cf0d	223.238.207.13
b51a:901b:901b:8082:40de:3157:dfee:cf0e	223.238.207.14
b51a:901b:901b:8082:40de:3157:dfee:cf0f	223.238.207.15
b51a:901b:901b:8082:40de:3157:dfee:cf10	223.238.207.16
b51a:901b:901b:8082:40de:3157:dfee:cf11	223.238.207.17
b51a:901b:901b:8082:40de:3157:dfee:cf12	223.238.207.18
b51a:901b:901b:8082:40de:3157:dfee:cf13	223.238.207.19
b51a:901b:901b:8082:40de:3157:dfee:cf14	223.238.207.20
b51a:901b:901b:8082:40de:3157:dfee:cf15	223.238.207.21
b51a:901b:901b:8082:40de:3157:dfee:cf16	223.238.207.22
b51a:901b:901b:8082:40de:3157:dfee:cf17	223.238.207.23
b51a:901b:901b:8082:40de:3157:dfee:cf18	223.238.207.24
b51a:901b:901b:8082:40de:3157:dfee:cf19	223.238.207.25
b51a:901b:901b:8082:40de:3157:dfee:cf1a	223.238.207.26
b51a:901b:901b:8082:40de:3157:dfee:cf1b	223.238.207.27
b51a:901b:901b:8082:40de:3157:dfee:cf1c	223.238.207.28
b51a:901b:901b:8082:40de:3157:dfee:cf1d	223.238.207.29
b51a:901b:901b:8082:40de:3157:dfee:cf1e	223.238.207.30
b51a:901b:901b:8082:40de:3157:dfee:cf1f	223.238.207.31
b51a:901b:901b:8082:40de:3157:dfee:cf20	223.238.207.32
b51a:901b:901b:8082:40de:3157:dfee:cf21	223.238.207.33
b51a:901b:901b:8082:40de:3157:dfee:cf22	223.238.207.34
b51a:901b:901b:8082:40de:3157:dfee:cf23	223.238.207.35
b51a:901b:901b:8082:40de:3157:dfee:cf24	223.238.207.36
b51a:901b:901b:8082:40de:3157:dfee:cf25	223.238.207.37
b51a:901b:901b:8082:40de:3157:dfee:cf26	223.238.207.38
b51a:901b:901b:8082:40de:3157:dfee:cf27	223.238.207.39
b51a:901b:901b:8082:40de:3157:dfee:cf28	223.238.207.40
b51a:901b:901b:8082:40de:3157:dfee:cf29	223.238.207.41
b51a:901b:901b:8082:40de:3157:dfee:cf2a	223.238.207.42
b51a:901b:901b:8082:40de:3157:dfee:cf2b	223.238.207.43
b51a:901b:901b:8082:40de:3157:dfee:cf2c	223.238.207.44
b51a:901b:901b:8082:40de:3157:dfee:cf2d	223.238.207.45
b51a:901b:901b:8082:40de:3157:dfee:cf2e	223.238.207.46
b51a:901b:901b:8082:40de:3157:dfee:cf2f	223.238.207.47
b51a:901b:901b:8082:40de:3157:dfee:cf30	223.238.207.48
b51a:901b:901b:8082:40de:3157:dfee:cf31	223.238.207.49
b51a:901b:901b:8082:40de:3157:dfee:cf32	223.238.207.50
b51a:901b:901b:8082:40de:3157:dfee:cf33	223.238.207.51
b51a:901b:901b:8082:40de:3157:dfee:cf34	223.238.207.52
b51a:901b:901b:8082:40de:3157:dfee:cf35	223.238.207.53
b51a:901b:901b:8082:40de:3157:dfee:cf36	223.238.207.54
b51a:901b:901b:8082:40de:3157:dfee:cf37	223.238.207.55
b51a:901b:901b:8082:40de:3157:dfee:cf38	223.238.207.56
b51a:901b:901b:8082:40de:3157:dfee:cf39	223.238.207.57
b51a:901b:901b:8082:40de:3157:dfee:cf3a	223.238.207.58
b51a:901b:901b:8082:40de:3157:dfee:cf3b	223.238.207.59
b51a:901b:901b:8082:40de:3157:dfee:cf3c	223.238.207.60

b51a:901b:901b:8082:40de:3157:dfee:cf3d	223.238.207.61
b51a:901b:901b:8082:40de:3157:dfee:cf3e	223.238.207.62
b51a:901b:901b:8082:40de:3157:dfee:cf3f	223.238.207.63
b51a:901b:901b:8082:40de:3157:dfee:cf40	223.238.207.64
b51a:901b:901b:8082:40de:3157:dfee:cf41	223.238.207.65
b51a:901b:901b:8082:40de:3157:dfee:cf42	223.238.207.66
b51a:901b:901b:8082:40de:3157:dfee:cf43	223.238.207.67
b51a:901b:901b:8082:40de:3157:dfee:cf44	223.238.207.68
b51a:901b:901b:8082:40de:3157:dfee:cf45	223.238.207.69
b51a:901b:901b:8082:40de:3157:dfee:cf46	223.238.207.70
b51a:901b:901b:8082:40de:3157:dfee:cf47	223.238.207.71
b51a:901b:901b:8082:40de:3157:dfee:cf48	223.238.207.72
b51a:901b:901b:8082:40de:3157:dfee:cf49	223.238.207.73
b51a:901b:901b:8082:40de:3157:dfee:cf4a	223.238.207.74
b51a:901b:901b:8082:40de:3157:dfee:cf4b	223.238.207.75
b51a:901b:901b:8082:40de:3157:dfee:cf4c	223.238.207.76
b51a:901b:901b:8082:40de:3157:dfee:cf4d	223.238.207.77
b51a:901b:901b:8082:40de:3157:dfee:cf4e	223.238.207.78
b51a:901b:901b:8082:40de:3157:dfee:cf4f	223.238.207.79
b51a:901b:901b:8082:40de:3157:dfee:cf50	223.238.207.80
b51a:901b:901b:8082:40de:3157:dfee:cf51	223.238.207.81
b51a:901b:901b:8082:40de:3157:dfee:cf52	223.238.207.82
b51a:901b:901b:8082:40de:3157:dfee:cf53	223.238.207.83
b51a:901b:901b:8082:40de:3157:dfee:cf54	223.238.207.84
b51a:901b:901b:8082:40de:3157:dfee:cf55	223.238.207.85
b51a:901b:901b:8082:40de:3157:dfee:cf56	223.238.207.86
b51a:901b:901b:8082:40de:3157:dfee:cf57	223.238.207.87
b51a:901b:901b:8082:40de:3157:dfee:cf58	223.238.207.88
b51a:901b:901b:8082:40de:3157:dfee:cf59	223.238.207.89
b51a:901b:901b:8082:40de:3157:dfee:cf5a	223.238.207.90
b51a:901b:901b:8082:40de:3157:dfee:cf5b	223.238.207.91
b51a:901b:901b:8082:40de:3157:dfee:cf5c	223.238.207.92
b51a:901b:901b:8082:40de:3157:dfee:cf5d	223.238.207.93
b51a:901b:901b:8082:40de:3157:dfee:cf5e	223.238.207.94
b51a:901b:901b:8082:40de:3157:dfee:cf5f	223.238.207.95
b51a:901b:901b:8082:40de:3157:dfee:cf60	223.238.207.96
b51a:901b:901b:8082:40de:3157:dfee:cf61	223.238.207.97
b51a:901b:901b:8082:40de:3157:dfee:cf62	223.238.207.98
b51a:901b:901b:8082:40de:3157:dfee:cf63	223.238.207.99
b51a:901b:901b:8082:40de:3157:dfee:cf64	223.238.207.100
b51a:901b:901b:8082:40de:3157:dfee:cf65	223.238.207.101
b51a:901b:901b:8082:40de:3157:dfee:cf66	223.238.207.102
b51a:901b:901b:8082:40de:3157:dfee:cf67	223.238.207.103
b51a:901b:901b:8082:40de:3157:dfee:cf68	223.238.207.104
b51a:901b:901b:8082:40de:3157:dfee:cf69	223.238.207.105
b51a:901b:901b:8082:40de:3157:dfee:cf6a	223.238.207.106
b51a:901b:901b:8082:40de:3157:dfee:cf6b	223.238.207.107
b51a:901b:901b:8082:40de:3157:dfee:cf6c	223.238.207.108
b51a:901b:901b:8082:40de:3157:dfee:cf6d	223.238.207.109
b51a:901b:901b:8082:40de:3157:dfee:cf6e	223.238.207.110
b51a:901b:901b:8082:40de:3157:dfee:cf6f	223.238.207.111
b51a:901b:901b:8082:40de:3157:dfee:cf70	223.238.207.112
b51a:901b:901b:8082:40de:3157:dfee:cf71	223.238.207.113
b51a:901b:901b:8082:40de:3157:dfee:cf72	223.238.207.114
b51a:901b:901b:8082:40de:3157:dfee:cf73	223.238.207.115
b51a:901b:901b:8082:40de:3157:dfee:cf74	223.238.207.116
b51a:901b:901b:8082:40de:3157:dfee:cf75	223.238.207.117
b51a:901b:901b:8082:40de:3157:dfee:cf76	223.238.207.118
b51a:901b:901b:8082:40de:3157:dfee:cf77	223.238.207.119
b51a:901b:901b:8082:40de:3157:dfee:cf78	223.238.207.120

b51a:901b:901b:8082:40de:3157:dfee:cf79	223.238.207.121
b51a:901b:901b:8082:40de:3157:dfee:cf7a	223.238.207.122
b51a:901b:901b:8082:40de:3157:dfee:cf7b	223.238.207.123
b51a:901b:901b:8082:40de:3157:dfee:cf7c	223.238.207.124
b51a:901b:901b:8082:40de:3157:dfee:cf7d	223.238.207.125
b51a:901b:901b:8082:40de:3157:dfee:cf7e	223.238.207.126
b51a:901b:901b:8082:40de:3157:dfee:cf7f	223.238.207.127
b51a:901b:901b:8082:40de:3157:dfee:cf80	223.238.207.128
b51a:901b:901b:8082:40de:3157:dfee:cf81	223.238.207.129
b51a:901b:901b:8082:40de:3157:dfee:cf82	223.238.207.130
b51a:901b:901b:8082:40de:3157:dfee:cf83	223.238.207.131
b51a:901b:901b:8082:40de:3157:dfee:cf84	223.238.207.132
b51a:901b:901b:8082:40de:3157:dfee:cf85	223.238.207.133
b51a:901b:901b:8082:40de:3157:dfee:cf86	223.238.207.134
b51a:901b:901b:8082:40de:3157:dfee:cf87	223.238.207.135
b51a:901b:901b:8082:40de:3157:dfee:cf88	223.238.207.136
b51a:901b:901b:8082:40de:3157:dfee:cf89	223.238.207.137
b51a:901b:901b:8082:40de:3157:dfee:cf8a	223.238.207.138
b51a:901b:901b:8082:40de:3157:dfee:cf8b	223.238.207.139
b51a:901b:901b:8082:40de:3157:dfee:cf8c	223.238.207.140
b51a:901b:901b:8082:40de:3157:dfee:cf8d	223.238.207.141
b51a:901b:901b:8082:40de:3157:dfee:cf8e	223.238.207.142
b51a:901b:901b:8082:40de:3157:dfee:cf8f	223.238.207.143
b51a:901b:901b:8082:40de:3157:dfee:cf90	223.238.207.144
b51a:901b:901b:8082:40de:3157:dfee:cf91	223.238.207.145
b51a:901b:901b:8082:40de:3157:dfee:cf92	223.238.207.146
b51a:901b:901b:8082:40de:3157:dfee:cf93	223.238.207.147
b51a:901b:901b:8082:40de:3157:dfee:cf94	223.238.207.148
b51a:901b:901b:8082:40de:3157:dfee:cf95	223.238.207.149
b51a:901b:901b:8082:40de:3157:dfee:cf96	223.238.207.150
b51a:901b:901b:8082:40de:3157:dfee:cf97	223.238.207.151
b51a:901b:901b:8082:40de:3157:dfee:cf98	223.238.207.152
b51a:901b:901b:8082:40de:3157:dfee:cf99	223.238.207.153
b51a:901b:901b:8082:40de:3157:dfee:cf9a	223.238.207.154
b51a:901b:901b:8082:40de:3157:dfee:cf9b	223.238.207.155
b51a:901b:901b:8082:40de:3157:dfee:cf9c	223.238.207.156
b51a:901b:901b:8082:40de:3157:dfee:cf9d	223.238.207.157
b51a:901b:901b:8082:40de:3157:dfee:cf9e	223.238.207.158
b51a:901b:901b:8082:40de:3157:dfee:cf9f	223.238.207.159
b51a:901b:901b:8082:40de:3157:dfee:cfa0	223.238.207.160
b51a:901b:901b:8082:40de:3157:dfee:cfa1	223.238.207.161
b51a:901b:901b:8082:40de:3157:dfee:cfa2	223.238.207.162
b51a:901b:901b:8082:40de:3157:dfee:cfa3	223.238.207.163
b51a:901b:901b:8082:40de:3157:dfee:cfa4	223.238.207.164
b51a:901b:901b:8082:40de:3157:dfee:cfa5	223.238.207.165
b51a:901b:901b:8082:40de:3157:dfee:cfa6	223.238.207.166
b51a:901b:901b:8082:40de:3157:dfee:cfa7	223.238.207.167
b51a:901b:901b:8082:40de:3157:dfee:cfa8	223.238.207.168
b51a:901b:901b:8082:40de:3157:dfee:cfa9	223.238.207.169
b51a:901b:901b:8082:40de:3157:dfee:cfaa	223.238.207.170
b51a:901b:901b:8082:40de:3157:dfee:cfab	223.238.207.171
b51a:901b:901b:8082:40de:3157:dfee:cfac	223.238.207.172
b51a:901b:901b:8082:40de:3157:dfee:cfad	223.238.207.173
b51a:901b:901b:8082:40de:3157:dfee:cfae	223.238.207.174
b51a:901b:901b:8082:40de:3157:dfee:cfaf	223.238.207.175
b51a:901b:901b:8082:40de:3157:dfee:cfb0	223.238.207.176
b51a:901b:901b:8082:40de:3157:dfee:cfb1	223.238.207.177
b51a:901b:901b:8082:40de:3157:dfee:cfb2	223.238.207.178
b51a:901b:901b:8082:40de:3157:dfee:cfb3	223.238.207.179
b51a:901b:901b:8082:40de:3157:dfee:cfb4	223.238.207.180

b51a:901b:901b:8082:40de:3157:dfee:cfb5	223.238.207.181
b51a:901b:901b:8082:40de:3157:dfee:cfb6	223.238.207.182
b51a:901b:901b:8082:40de:3157:dfee:cfb7	223.238.207.183
b51a:901b:901b:8082:40de:3157:dfee:cfb8	223.238.207.184
b51a:901b:901b:8082:40de:3157:dfee:cfb9	223.238.207.185
b51a:901b:901b:8082:40de:3157:dfee:cfba	223.238.207.186
b51a:901b:901b:8082:40de:3157:dfee:cfbb	223.238.207.187
b51a:901b:901b:8082:40de:3157:dfee:cfbc	223.238.207.188
b51a:901b:901b:8082:40de:3157:dfee:cfbd	223.238.207.189
b51a:901b:901b:8082:40de:3157:dfee:cfbe	223.238.207.190
b51a:901b:901b:8082:40de:3157:dfee:cfbf	223.238.207.191
b51a:901b:901b:8082:40de:3157:dfee:cfc0	223.238.207.192
b51a:901b:901b:8082:40de:3157:dfee:cfc1	223.238.207.193
b51a:901b:901b:8082:40de:3157:dfee:cfc2	223.238.207.194
b51a:901b:901b:8082:40de:3157:dfee:cfc3	223.238.207.195
b51a:901b:901b:8082:40de:3157:dfee:cfc4	223.238.207.196
b51a:901b:901b:8082:40de:3157:dfee:cfc5	223.238.207.197
b51a:901b:901b:8082:40de:3157:dfee:cfc6	223.238.207.198
b51a:901b:901b:8082:40de:3157:dfee:cfc7	223.238.207.199
b51a:901b:901b:8082:40de:3157:dfee:cfc8	223.238.207.200
b51a:901b:901b:8082:40de:3157:dfee:cfc9	223.238.207.201
b51a:901b:901b:8082:40de:3157:dfee:cfca	223.238.207.202
b51a:901b:901b:8082:40de:3157:dfee:cfcb	223.238.207.203
b51a:901b:901b:8082:40de:3157:dfee:cfcc	223.238.207.204
b51a:901b:901b:8082:40de:3157:dfee:cfcd	223.238.207.205
b51a:901b:901b:8082:40de:3157:dfee:cfce	223.238.207.206
b51a:901b:901b:8082:40de:3157:dfee:cfcf	223.238.207.207
b51a:901b:901b:8082:40de:3157:dfee:cfd0	223.238.207.208
b51a:901b:901b:8082:40de:3157:dfee:cfd1	223.238.207.209
b51a:901b:901b:8082:40de:3157:dfee:cfd2	223.238.207.210
b51a:901b:901b:8082:40de:3157:dfee:cfd3	223.238.207.211
b51a:901b:901b:8082:40de:3157:dfee:cfd4	223.238.207.212
b51a:901b:901b:8082:40de:3157:dfee:cfd5	223.238.207.213
b51a:901b:901b:8082:40de:3157:dfee:cfd6	223.238.207.214
b51a:901b:901b:8082:40de:3157:dfee:cfd7	223.238.207.215
b51a:901b:901b:8082:40de:3157:dfee:cfd8	223.238.207.216
b51a:901b:901b:8082:40de:3157:dfee:cfd9	223.238.207.217
b51a:901b:901b:8082:40de:3157:dfee:cfda	223.238.207.218
b51a:901b:901b:8082:40de:3157:dfee:cfdb	223.238.207.219
b51a:901b:901b:8082:40de:3157:dfee:cfdc	223.238.207.220
b51a:901b:901b:8082:40de:3157:dfee:cfdd	223.238.207.221
b51a:901b:901b:8082:40de:3157:dfee:cfde	223.238.207.222
b51a:901b:901b:8082:40de:3157:dfee:cfdf	223.238.207.223
b51a:901b:901b:8082:40de:3157:dfee:cfe0	223.238.207.224
b51a:901b:901b:8082:40de:3157:dfee:cfe1	223.238.207.225
b51a:901b:901b:8082:40de:3157:dfee:cfe2	223.238.207.226
b51a:901b:901b:8082:40de:3157:dfee:cfe3	223.238.207.227
b51a:901b:901b:8082:40de:3157:dfee:cfe4	223.238.207.228
b51a:901b:901b:8082:40de:3157:dfee:cfe5	223.238.207.229
b51a:901b:901b:8082:40de:3157:dfee:cfe6	223.238.207.230
b51a:901b:901b:8082:40de:3157:dfee:cfe7	223.238.207.231
b51a:901b:901b:8082:40de:3157:dfee:cfe8	223.238.207.232
b51a:901b:901b:8082:40de:3157:dfee:cfe9	223.238.207.233
b51a:901b:901b:8082:40de:3157:dfee:cfea	223.238.207.234
b51a:901b:901b:8082:40de:3157:dfee:cfeb	223.238.207.235
b51a:901b:901b:8082:40de:3157:dfee:cfec	223.238.207.236
b51a:901b:901b:8082:40de:3157:dfee:cfed	223.238.207.237
b51a:901b:901b:8082:40de:3157:dfee:cfee	223.238.207.238
b51a:901b:901b:8082:40de:3157:dfee:cfef	223.238.207.239
b51a:901b:901b:8082:40de:3157:dfee:cff0	223.238.207.240
b51a:901b:901b:8082:40de:3157:dfee:cff1	223.238.207.241
b51a:901b:901b:8082:40de:3157:dfee:cff2	223.238.207.242
b51a:901b:901b:8082:40de:3157:dfee:cff3	223.238.207.243
b51a:901b:901b:8082:40de:3157:dfee:cff4	223.238.207.244
b51a:901b:901b:8082:40de:3157:dfee:cff5	223.238.207.245
b51a:901b:901b:8082:40de:3157:dfee:cff6	223.238.207.246
b51a:901b:901b:8082:40de:3157:dfee:cff7	223.238.207.247
b51a:901b:901b:8082:40de:3157:dfee:cff8	223.238.207.248
b51a:901b:901b:8082:40de:3157:dfee:cff9	223.238.207.249
b51a:901b:901b:8082:40de:3157:dfee:cffa	223.238.207.250
b51a:901b:901b:8082:40de:3157:dfee:cffb	223.238.207.251
b51a:901b:901b:8082:40de:3157:dfee:cffc	223.238.207.252
b51a:901b:901b:8082:40de:3157:dfee:cffd	223.238.207.253
b51a:901b:901b:8082:40de:3157:dfee:cffe	223.238.207.254
b51a:901b:901b:8082:40de:3157:dfee:cfff	223.238.207.255

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.