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:cb15:8045:ada8:bc24:5b51:da01	91.81.218.1
b51a:901b:cb15:8045:ada8:bc24:5b51:da02	91.81.218.2
b51a:901b:cb15:8045:ada8:bc24:5b51:da03	91.81.218.3
b51a:901b:cb15:8045:ada8:bc24:5b51:da04	91.81.218.4
b51a:901b:cb15:8045:ada8:bc24:5b51:da05	91.81.218.5
b51a:901b:cb15:8045:ada8:bc24:5b51:da06	91.81.218.6
b51a:901b:cb15:8045:ada8:bc24:5b51:da07	91.81.218.7
b51a:901b:cb15:8045:ada8:bc24:5b51:da08	91.81.218.8
b51a:901b:cb15:8045:ada8:bc24:5b51:da09	91.81.218.9
b51a:901b:cb15:8045:ada8:bc24:5b51:da0a	91.81.218.10
b51a:901b:cb15:8045:ada8:bc24:5b51:da0b	91.81.218.11
b51a:901b:cb15:8045:ada8:bc24:5b51:da0c	91.81.218.12
b51a:901b:cb15:8045:ada8:bc24:5b51:da0d	91.81.218.13
b51a:901b:cb15:8045:ada8:bc24:5b51:da0e	91.81.218.14
b51a:901b:cb15:8045:ada8:bc24:5b51:da0f	91.81.218.15
b51a:901b:cb15:8045:ada8:bc24:5b51:da10	91.81.218.16
b51a:901b:cb15:8045:ada8:bc24:5b51:da11	91.81.218.17
b51a:901b:cb15:8045:ada8:bc24:5b51:da12	91.81.218.18
b51a:901b:cb15:8045:ada8:bc24:5b51:da13	91.81.218.19
b51a:901b:cb15:8045:ada8:bc24:5b51:da14	91.81.218.20
b51a:901b:cb15:8045:ada8:bc24:5b51:da15	91.81.218.21
b51a:901b:cb15:8045:ada8:bc24:5b51:da16	91.81.218.22
b51a:901b:cb15:8045:ada8:bc24:5b51:da17	91.81.218.23
b51a:901b:cb15:8045:ada8:bc24:5b51:da18	91.81.218.24
b51a:901b:cb15:8045:ada8:bc24:5b51:da19	91.81.218.25
b51a:901b:cb15:8045:ada8:bc24:5b51:da1a	91.81.218.26
b51a:901b:cb15:8045:ada8:bc24:5b51:da1b	91.81.218.27
b51a:901b:cb15:8045:ada8:bc24:5b51:da1c	91.81.218.28
b51a:901b:cb15:8045:ada8:bc24:5b51:da1d	91.81.218.29
b51a:901b:cb15:8045:ada8:bc24:5b51:da1e	91.81.218.30
b51a:901b:cb15:8045:ada8:bc24:5b51:da1f	91.81.218.31
b51a:901b:cb15:8045:ada8:bc24:5b51:da20	91.81.218.32
b51a:901b:cb15:8045:ada8:bc24:5b51:da21	91.81.218.33
b51a:901b:cb15:8045:ada8:bc24:5b51:da22	91.81.218.34
b51a:901b:cb15:8045:ada8:bc24:5b51:da23	91.81.218.35
b51a:901b:cb15:8045:ada8:bc24:5b51:da24	91.81.218.36
b51a:901b:cb15:8045:ada8:bc24:5b51:da25	91.81.218.37
b51a:901b:cb15:8045:ada8:bc24:5b51:da26	91.81.218.38
b51a:901b:cb15:8045:ada8:bc24:5b51:da27	91.81.218.39
b51a:901b:cb15:8045:ada8:bc24:5b51:da28	91.81.218.40
b51a:901b:cb15:8045:ada8:bc24:5b51:da29	91.81.218.41
b51a:901b:cb15:8045:ada8:bc24:5b51:da2a	91.81.218.42
b51a:901b:cb15:8045:ada8:bc24:5b51:da2b	91.81.218.43
b51a:901b:cb15:8045:ada8:bc24:5b51:da2c	91.81.218.44
b51a:901b:cb15:8045:ada8:bc24:5b51:da2d	91.81.218.45
b51a:901b:cb15:8045:ada8:bc24:5b51:da2e	91.81.218.46
b51a:901b:cb15:8045:ada8:bc24:5b51:da2f	91.81.218.47
b51a:901b:cb15:8045:ada8:bc24:5b51:da30	91.81.218.48
b51a:901b:cb15:8045:ada8:bc24:5b51:da31	91.81.218.49
b51a:901b:cb15:8045:ada8:bc24:5b51:da32	91.81.218.50
b51a:901b:cb15:8045:ada8:bc24:5b51:da33	91.81.218.51
b51a:901b:cb15:8045:ada8:bc24:5b51:da34	91.81.218.52
b51a:901b:cb15:8045:ada8:bc24:5b51:da35	91.81.218.53
b51a:901b:cb15:8045:ada8:bc24:5b51:da36	91.81.218.54
b51a:901b:cb15:8045:ada8:bc24:5b51:da37	91.81.218.55
b51a:901b:cb15:8045:ada8:bc24:5b51:da38	91.81.218.56
b51a:901b:cb15:8045:ada8:bc24:5b51:da39	91.81.218.57
b51a:901b:cb15:8045:ada8:bc24:5b51:da3a	91.81.218.58
b51a:901b:cb15:8045:ada8:bc24:5b51:da3b	91.81.218.59
b51a:901b:cb15:8045:ada8:bc24:5b51:da3c	91.81.218.60

b51a:901b:cb15:8045:ada8:bc24:5b51:da3d	91.81.218.61
b51a:901b:cb15:8045:ada8:bc24:5b51:da3e	91.81.218.62
b51a:901b:cb15:8045:ada8:bc24:5b51:da3f	91.81.218.63
b51a:901b:cb15:8045:ada8:bc24:5b51:da40	91.81.218.64
b51a:901b:cb15:8045:ada8:bc24:5b51:da41	91.81.218.65
b51a:901b:cb15:8045:ada8:bc24:5b51:da42	91.81.218.66
b51a:901b:cb15:8045:ada8:bc24:5b51:da43	91.81.218.67
b51a:901b:cb15:8045:ada8:bc24:5b51:da44	91.81.218.68
b51a:901b:cb15:8045:ada8:bc24:5b51:da45	91.81.218.69
b51a:901b:cb15:8045:ada8:bc24:5b51:da46	91.81.218.70
b51a:901b:cb15:8045:ada8:bc24:5b51:da47	91.81.218.71
b51a:901b:cb15:8045:ada8:bc24:5b51:da48	91.81.218.72
b51a:901b:cb15:8045:ada8:bc24:5b51:da49	91.81.218.73
b51a:901b:cb15:8045:ada8:bc24:5b51:da4a	91.81.218.74
b51a:901b:cb15:8045:ada8:bc24:5b51:da4b	91.81.218.75
b51a:901b:cb15:8045:ada8:bc24:5b51:da4c	91.81.218.76
b51a:901b:cb15:8045:ada8:bc24:5b51:da4d	91.81.218.77
b51a:901b:cb15:8045:ada8:bc24:5b51:da4e	91.81.218.78
b51a:901b:cb15:8045:ada8:bc24:5b51:da4f	91.81.218.79
b51a:901b:cb15:8045:ada8:bc24:5b51:da50	91.81.218.80
b51a:901b:cb15:8045:ada8:bc24:5b51:da51	91.81.218.81
b51a:901b:cb15:8045:ada8:bc24:5b51:da52	91.81.218.82
b51a:901b:cb15:8045:ada8:bc24:5b51:da53	91.81.218.83
b51a:901b:cb15:8045:ada8:bc24:5b51:da54	91.81.218.84
b51a:901b:cb15:8045:ada8:bc24:5b51:da55	91.81.218.85
b51a:901b:cb15:8045:ada8:bc24:5b51:da56	91.81.218.86
b51a:901b:cb15:8045:ada8:bc24:5b51:da57	91.81.218.87
b51a:901b:cb15:8045:ada8:bc24:5b51:da58	91.81.218.88
b51a:901b:cb15:8045:ada8:bc24:5b51:da59	91.81.218.89
b51a:901b:cb15:8045:ada8:bc24:5b51:da5a	91.81.218.90
b51a:901b:cb15:8045:ada8:bc24:5b51:da5b	91.81.218.91
b51a:901b:cb15:8045:ada8:bc24:5b51:da5c	91.81.218.92
b51a:901b:cb15:8045:ada8:bc24:5b51:da5d	91.81.218.93
b51a:901b:cb15:8045:ada8:bc24:5b51:da5e	91.81.218.94
b51a:901b:cb15:8045:ada8:bc24:5b51:da5f	91.81.218.95
b51a:901b:cb15:8045:ada8:bc24:5b51:da60	91.81.218.96
b51a:901b:cb15:8045:ada8:bc24:5b51:da61	91.81.218.97
b51a:901b:cb15:8045:ada8:bc24:5b51:da62	91.81.218.98
b51a:901b:cb15:8045:ada8:bc24:5b51:da63	91.81.218.99
b51a:901b:cb15:8045:ada8:bc24:5b51:da64	91.81.218.100
b51a:901b:cb15:8045:ada8:bc24:5b51:da65	91.81.218.101
b51a:901b:cb15:8045:ada8:bc24:5b51:da66	91.81.218.102
b51a:901b:cb15:8045:ada8:bc24:5b51:da67	91.81.218.103
b51a:901b:cb15:8045:ada8:bc24:5b51:da68	91.81.218.104
b51a:901b:cb15:8045:ada8:bc24:5b51:da69	91.81.218.105
b51a:901b:cb15:8045:ada8:bc24:5b51:da6a	91.81.218.106
b51a:901b:cb15:8045:ada8:bc24:5b51:da6b	91.81.218.107
b51a:901b:cb15:8045:ada8:bc24:5b51:da6c	91.81.218.108
b51a:901b:cb15:8045:ada8:bc24:5b51:da6d	91.81.218.109
b51a:901b:cb15:8045:ada8:bc24:5b51:da6e	91.81.218.110
b51a:901b:cb15:8045:ada8:bc24:5b51:da6f	91.81.218.111
b51a:901b:cb15:8045:ada8:bc24:5b51:da70	91.81.218.112
b51a:901b:cb15:8045:ada8:bc24:5b51:da71	91.81.218.113
b51a:901b:cb15:8045:ada8:bc24:5b51:da72	91.81.218.114
b51a:901b:cb15:8045:ada8:bc24:5b51:da73	91.81.218.115
b51a:901b:cb15:8045:ada8:bc24:5b51:da74	91.81.218.116
b51a:901b:cb15:8045:ada8:bc24:5b51:da75	91.81.218.117
b51a:901b:cb15:8045:ada8:bc24:5b51:da76	91.81.218.118
b51a:901b:cb15:8045:ada8:bc24:5b51:da77	91.81.218.119
b51a:901b:cb15:8045:ada8:bc24:5b51:da78	91.81.218.120

b51a:901b:cb15:8045:ada8:bc24:5b51:da79	91.81.218.121
b51a:901b:cb15:8045:ada8:bc24:5b51:da7a	91.81.218.122
b51a:901b:cb15:8045:ada8:bc24:5b51:da7b	91.81.218.123
b51a:901b:cb15:8045:ada8:bc24:5b51:da7c	91.81.218.124
b51a:901b:cb15:8045:ada8:bc24:5b51:da7d	91.81.218.125
b51a:901b:cb15:8045:ada8:bc24:5b51:da7e	91.81.218.126
b51a:901b:cb15:8045:ada8:bc24:5b51:da7f	91.81.218.127
b51a:901b:cb15:8045:ada8:bc24:5b51:da80	91.81.218.128
b51a:901b:cb15:8045:ada8:bc24:5b51:da81	91.81.218.129
b51a:901b:cb15:8045:ada8:bc24:5b51:da82	91.81.218.130
b51a:901b:cb15:8045:ada8:bc24:5b51:da83	91.81.218.131
b51a:901b:cb15:8045:ada8:bc24:5b51:da84	91.81.218.132
b51a:901b:cb15:8045:ada8:bc24:5b51:da85	91.81.218.133
b51a:901b:cb15:8045:ada8:bc24:5b51:da86	91.81.218.134
b51a:901b:cb15:8045:ada8:bc24:5b51:da87	91.81.218.135
b51a:901b:cb15:8045:ada8:bc24:5b51:da88	91.81.218.136
b51a:901b:cb15:8045:ada8:bc24:5b51:da89	91.81.218.137
b51a:901b:cb15:8045:ada8:bc24:5b51:da8a	91.81.218.138
b51a:901b:cb15:8045:ada8:bc24:5b51:da8b	91.81.218.139
b51a:901b:cb15:8045:ada8:bc24:5b51:da8c	91.81.218.140
b51a:901b:cb15:8045:ada8:bc24:5b51:da8d	91.81.218.141
b51a:901b:cb15:8045:ada8:bc24:5b51:da8e	91.81.218.142
b51a:901b:cb15:8045:ada8:bc24:5b51:da8f	91.81.218.143
b51a:901b:cb15:8045:ada8:bc24:5b51:da90	91.81.218.144
b51a:901b:cb15:8045:ada8:bc24:5b51:da91	91.81.218.145
b51a:901b:cb15:8045:ada8:bc24:5b51:da92	91.81.218.146
b51a:901b:cb15:8045:ada8:bc24:5b51:da93	91.81.218.147
b51a:901b:cb15:8045:ada8:bc24:5b51:da94	91.81.218.148
b51a:901b:cb15:8045:ada8:bc24:5b51:da95	91.81.218.149
b51a:901b:cb15:8045:ada8:bc24:5b51:da96	91.81.218.150
b51a:901b:cb15:8045:ada8:bc24:5b51:da97	91.81.218.151
b51a:901b:cb15:8045:ada8:bc24:5b51:da98	91.81.218.152
b51a:901b:cb15:8045:ada8:bc24:5b51:da99	91.81.218.153
b51a:901b:cb15:8045:ada8:bc24:5b51:da9a	91.81.218.154
b51a:901b:cb15:8045:ada8:bc24:5b51:da9b	91.81.218.155
b51a:901b:cb15:8045:ada8:bc24:5b51:da9c	91.81.218.156
b51a:901b:cb15:8045:ada8:bc24:5b51:da9d	91.81.218.157
b51a:901b:cb15:8045:ada8:bc24:5b51:da9e	91.81.218.158
b51a:901b:cb15:8045:ada8:bc24:5b51:da9f	91.81.218.159
b51a:901b:cb15:8045:ada8:bc24:5b51:daa0	91.81.218.160
b51a:901b:cb15:8045:ada8:bc24:5b51:daa1	91.81.218.161
b51a:901b:cb15:8045:ada8:bc24:5b51:daa2	91.81.218.162
b51a:901b:cb15:8045:ada8:bc24:5b51:daa3	91.81.218.163
b51a:901b:cb15:8045:ada8:bc24:5b51:daa4	91.81.218.164
b51a:901b:cb15:8045:ada8:bc24:5b51:daa5	91.81.218.165
b51a:901b:cb15:8045:ada8:bc24:5b51:daa6	91.81.218.166
b51a:901b:cb15:8045:ada8:bc24:5b51:daa7	91.81.218.167
b51a:901b:cb15:8045:ada8:bc24:5b51:daa8	91.81.218.168
b51a:901b:cb15:8045:ada8:bc24:5b51:daa9	91.81.218.169
b51a:901b:cb15:8045:ada8:bc24:5b51:daaa	91.81.218.170
b51a:901b:cb15:8045:ada8:bc24:5b51:daab	91.81.218.171
b51a:901b:cb15:8045:ada8:bc24:5b51:daac	91.81.218.172
b51a:901b:cb15:8045:ada8:bc24:5b51:daad	91.81.218.173
b51a:901b:cb15:8045:ada8:bc24:5b51:daae	91.81.218.174
b51a:901b:cb15:8045:ada8:bc24:5b51:daaf	91.81.218.175
b51a:901b:cb15:8045:ada8:bc24:5b51:dab0	91.81.218.176
b51a:901b:cb15:8045:ada8:bc24:5b51:dab1	91.81.218.177
b51a:901b:cb15:8045:ada8:bc24:5b51:dab2	91.81.218.178
b51a:901b:cb15:8045:ada8:bc24:5b51:dab3	91.81.218.179
b51a:901b:cb15:8045:ada8:bc24:5b51:dab4	91.81.218.180

b51a:901b:cb15:8045:ada8:bc24:5b51:dab5	91.81.218.181
b51a:901b:cb15:8045:ada8:bc24:5b51:dab6	91.81.218.182
b51a:901b:cb15:8045:ada8:bc24:5b51:dab7	91.81.218.183
b51a:901b:cb15:8045:ada8:bc24:5b51:dab8	91.81.218.184
b51a:901b:cb15:8045:ada8:bc24:5b51:dab9	91.81.218.185
b51a:901b:cb15:8045:ada8:bc24:5b51:daba	91.81.218.186
b51a:901b:cb15:8045:ada8:bc24:5b51:dabb	91.81.218.187
b51a:901b:cb15:8045:ada8:bc24:5b51:dabc	91.81.218.188
b51a:901b:cb15:8045:ada8:bc24:5b51:dabd	91.81.218.189
b51a:901b:cb15:8045:ada8:bc24:5b51:dabe	91.81.218.190
b51a:901b:cb15:8045:ada8:bc24:5b51:dabf	91.81.218.191
b51a:901b:cb15:8045:ada8:bc24:5b51:dac0	91.81.218.192
b51a:901b:cb15:8045:ada8:bc24:5b51:dac1	91.81.218.193
b51a:901b:cb15:8045:ada8:bc24:5b51:dac2	91.81.218.194
b51a:901b:cb15:8045:ada8:bc24:5b51:dac3	91.81.218.195
b51a:901b:cb15:8045:ada8:bc24:5b51:dac4	91.81.218.196
b51a:901b:cb15:8045:ada8:bc24:5b51:dac5	91.81.218.197
b51a:901b:cb15:8045:ada8:bc24:5b51:dac6	91.81.218.198
b51a:901b:cb15:8045:ada8:bc24:5b51:dac7	91.81.218.199
b51a:901b:cb15:8045:ada8:bc24:5b51:dac8	91.81.218.200
b51a:901b:cb15:8045:ada8:bc24:5b51:dac9	91.81.218.201
b51a:901b:cb15:8045:ada8:bc24:5b51:daca	91.81.218.202
b51a:901b:cb15:8045:ada8:bc24:5b51:dacb	91.81.218.203
b51a:901b:cb15:8045:ada8:bc24:5b51:dacc	91.81.218.204
b51a:901b:cb15:8045:ada8:bc24:5b51:dacd	91.81.218.205
b51a:901b:cb15:8045:ada8:bc24:5b51:dace	91.81.218.206
b51a:901b:cb15:8045:ada8:bc24:5b51:dacf	91.81.218.207
b51a:901b:cb15:8045:ada8:bc24:5b51:dad0	91.81.218.208
b51a:901b:cb15:8045:ada8:bc24:5b51:dad1	91.81.218.209
b51a:901b:cb15:8045:ada8:bc24:5b51:dad2	91.81.218.210
b51a:901b:cb15:8045:ada8:bc24:5b51:dad3	91.81.218.211
b51a:901b:cb15:8045:ada8:bc24:5b51:dad4	91.81.218.212
b51a:901b:cb15:8045:ada8:bc24:5b51:dad5	91.81.218.213
b51a:901b:cb15:8045:ada8:bc24:5b51:dad6	91.81.218.214
b51a:901b:cb15:8045:ada8:bc24:5b51:dad7	91.81.218.215
b51a:901b:cb15:8045:ada8:bc24:5b51:dad8	91.81.218.216
b51a:901b:cb15:8045:ada8:bc24:5b51:dad9	91.81.218.217
b51a:901b:cb15:8045:ada8:bc24:5b51:dada	91.81.218.218
b51a:901b:cb15:8045:ada8:bc24:5b51:dadb	91.81.218.219
b51a:901b:cb15:8045:ada8:bc24:5b51:dadc	91.81.218.220
b51a:901b:cb15:8045:ada8:bc24:5b51:dadd	91.81.218.221
b51a:901b:cb15:8045:ada8:bc24:5b51:dade	91.81.218.222
b51a:901b:cb15:8045:ada8:bc24:5b51:dadf	91.81.218.223
b51a:901b:cb15:8045:ada8:bc24:5b51:dae0	91.81.218.224
b51a:901b:cb15:8045:ada8:bc24:5b51:dae1	91.81.218.225
b51a:901b:cb15:8045:ada8:bc24:5b51:dae2	91.81.218.226
b51a:901b:cb15:8045:ada8:bc24:5b51:dae3	91.81.218.227
b51a:901b:cb15:8045:ada8:bc24:5b51:dae4	91.81.218.228
b51a:901b:cb15:8045:ada8:bc24:5b51:dae5	91.81.218.229
b51a:901b:cb15:8045:ada8:bc24:5b51:dae6	91.81.218.230
b51a:901b:cb15:8045:ada8:bc24:5b51:dae7	91.81.218.231
b51a:901b:cb15:8045:ada8:bc24:5b51:dae8	91.81.218.232
b51a:901b:cb15:8045:ada8:bc24:5b51:dae9	91.81.218.233
b51a:901b:cb15:8045:ada8:bc24:5b51:daea	91.81.218.234
b51a:901b:cb15:8045:ada8:bc24:5b51:daeb	91.81.218.235
b51a:901b:cb15:8045:ada8:bc24:5b51:daec	91.81.218.236
b51a:901b:cb15:8045:ada8:bc24:5b51:daed	91.81.218.237
b51a:901b:cb15:8045:ada8:bc24:5b51:daee	91.81.218.238
b51a:901b:cb15:8045:ada8:bc24:5b51:daef	91.81.218.239
b51a:901b:cb15:8045:ada8:bc24:5b51:daf0	91.81.218.240
b51a:901b:cb15:8045:ada8:bc24:5b51:daf1	91.81.218.241
b51a:901b:cb15:8045:ada8:bc24:5b51:daf2	91.81.218.242
b51a:901b:cb15:8045:ada8:bc24:5b51:daf3	91.81.218.243
b51a:901b:cb15:8045:ada8:bc24:5b51:daf4	91.81.218.244
b51a:901b:cb15:8045:ada8:bc24:5b51:daf5	91.81.218.245
b51a:901b:cb15:8045:ada8:bc24:5b51:daf6	91.81.218.246
b51a:901b:cb15:8045:ada8:bc24:5b51:daf7	91.81.218.247
b51a:901b:cb15:8045:ada8:bc24:5b51:daf8	91.81.218.248
b51a:901b:cb15:8045:ada8:bc24:5b51:daf9	91.81.218.249
b51a:901b:cb15:8045:ada8:bc24:5b51:dafa	91.81.218.250
b51a:901b:cb15:8045:ada8:bc24:5b51:dafb	91.81.218.251
b51a:901b:cb15:8045:ada8:bc24:5b51:dafc	91.81.218.252
b51a:901b:cb15:8045:ada8:bc24:5b51:dafd	91.81.218.253
b51a:901b:cb15:8045:ada8:bc24:5b51:dafe	91.81.218.254
b51a:901b:cb15:8045:ada8:bc24:5b51:daff	91.81.218.255

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.