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:be24:c49:da01	12.73.218.1
b51a:901b:cb15:8045:ada8:be24:c49:da02	12.73.218.2
b51a:901b:cb15:8045:ada8:be24:c49:da03	12.73.218.3
b51a:901b:cb15:8045:ada8:be24:c49:da04	12.73.218.4
b51a:901b:cb15:8045:ada8:be24:c49:da05	12.73.218.5
b51a:901b:cb15:8045:ada8:be24:c49:da06	12.73.218.6
b51a:901b:cb15:8045:ada8:be24:c49:da07	12.73.218.7
b51a:901b:cb15:8045:ada8:be24:c49:da08	12.73.218.8
b51a:901b:cb15:8045:ada8:be24:c49:da09	12.73.218.9
b51a:901b:cb15:8045:ada8:be24:c49:da0a	12.73.218.10
b51a:901b:cb15:8045:ada8:be24:c49:da0b	12.73.218.11
b51a:901b:cb15:8045:ada8:be24:c49:da0c	12.73.218.12
b51a:901b:cb15:8045:ada8:be24:c49:da0d	12.73.218.13
b51a:901b:cb15:8045:ada8:be24:c49:da0e	12.73.218.14
b51a:901b:cb15:8045:ada8:be24:c49:da0f	12.73.218.15
b51a:901b:cb15:8045:ada8:be24:c49:da10	12.73.218.16
b51a:901b:cb15:8045:ada8:be24:c49:da11	12.73.218.17
b51a:901b:cb15:8045:ada8:be24:c49:da12	12.73.218.18
b51a:901b:cb15:8045:ada8:be24:c49:da13	12.73.218.19
b51a:901b:cb15:8045:ada8:be24:c49:da14	12.73.218.20
b51a:901b:cb15:8045:ada8:be24:c49:da15	12.73.218.21
b51a:901b:cb15:8045:ada8:be24:c49:da16	12.73.218.22
b51a:901b:cb15:8045:ada8:be24:c49:da17	12.73.218.23
b51a:901b:cb15:8045:ada8:be24:c49:da18	12.73.218.24
b51a:901b:cb15:8045:ada8:be24:c49:da19	12.73.218.25
b51a:901b:cb15:8045:ada8:be24:c49:da1a	12.73.218.26
b51a:901b:cb15:8045:ada8:be24:c49:da1b	12.73.218.27
b51a:901b:cb15:8045:ada8:be24:c49:da1c	12.73.218.28
b51a:901b:cb15:8045:ada8:be24:c49:da1d	12.73.218.29
b51a:901b:cb15:8045:ada8:be24:c49:da1e	12.73.218.30
b51a:901b:cb15:8045:ada8:be24:c49:da1f	12.73.218.31
b51a:901b:cb15:8045:ada8:be24:c49:da20	12.73.218.32
b51a:901b:cb15:8045:ada8:be24:c49:da21	12.73.218.33
b51a:901b:cb15:8045:ada8:be24:c49:da22	12.73.218.34
b51a:901b:cb15:8045:ada8:be24:c49:da23	12.73.218.35
b51a:901b:cb15:8045:ada8:be24:c49:da24	12.73.218.36
b51a:901b:cb15:8045:ada8:be24:c49:da25	12.73.218.37
b51a:901b:cb15:8045:ada8:be24:c49:da26	12.73.218.38
b51a:901b:cb15:8045:ada8:be24:c49:da27	12.73.218.39
b51a:901b:cb15:8045:ada8:be24:c49:da28	12.73.218.40
b51a:901b:cb15:8045:ada8:be24:c49:da29	12.73.218.41
b51a:901b:cb15:8045:ada8:be24:c49:da2a	12.73.218.42
b51a:901b:cb15:8045:ada8:be24:c49:da2b	12.73.218.43
b51a:901b:cb15:8045:ada8:be24:c49:da2c	12.73.218.44
b51a:901b:cb15:8045:ada8:be24:c49:da2d	12.73.218.45
b51a:901b:cb15:8045:ada8:be24:c49:da2e	12.73.218.46
b51a:901b:cb15:8045:ada8:be24:c49:da2f	12.73.218.47
b51a:901b:cb15:8045:ada8:be24:c49:da30	12.73.218.48
b51a:901b:cb15:8045:ada8:be24:c49:da31	12.73.218.49
b51a:901b:cb15:8045:ada8:be24:c49:da32	12.73.218.50
b51a:901b:cb15:8045:ada8:be24:c49:da33	12.73.218.51
b51a:901b:cb15:8045:ada8:be24:c49:da34	12.73.218.52
b51a:901b:cb15:8045:ada8:be24:c49:da35	12.73.218.53
b51a:901b:cb15:8045:ada8:be24:c49:da36	12.73.218.54
b51a:901b:cb15:8045:ada8:be24:c49:da37	12.73.218.55
b51a:901b:cb15:8045:ada8:be24:c49:da38	12.73.218.56
b51a:901b:cb15:8045:ada8:be24:c49:da39	12.73.218.57
b51a:901b:cb15:8045:ada8:be24:c49:da3a	12.73.218.58
b51a:901b:cb15:8045:ada8:be24:c49:da3b	12.73.218.59
b51a:901b:cb15:8045:ada8:be24:c49:da3c	12.73.218.60

b51a:901b:cb15:8045:ada8:be24:c49:da3d	12.73.218.61
b51a:901b:cb15:8045:ada8:be24:c49:da3e	12.73.218.62
b51a:901b:cb15:8045:ada8:be24:c49:da3f	12.73.218.63
b51a:901b:cb15:8045:ada8:be24:c49:da40	12.73.218.64
b51a:901b:cb15:8045:ada8:be24:c49:da41	12.73.218.65
b51a:901b:cb15:8045:ada8:be24:c49:da42	12.73.218.66
b51a:901b:cb15:8045:ada8:be24:c49:da43	12.73.218.67
b51a:901b:cb15:8045:ada8:be24:c49:da44	12.73.218.68
b51a:901b:cb15:8045:ada8:be24:c49:da45	12.73.218.69
b51a:901b:cb15:8045:ada8:be24:c49:da46	12.73.218.70
b51a:901b:cb15:8045:ada8:be24:c49:da47	12.73.218.71
b51a:901b:cb15:8045:ada8:be24:c49:da48	12.73.218.72
b51a:901b:cb15:8045:ada8:be24:c49:da49	12.73.218.73
b51a:901b:cb15:8045:ada8:be24:c49:da4a	12.73.218.74
b51a:901b:cb15:8045:ada8:be24:c49:da4b	12.73.218.75
b51a:901b:cb15:8045:ada8:be24:c49:da4c	12.73.218.76
b51a:901b:cb15:8045:ada8:be24:c49:da4d	12.73.218.77
b51a:901b:cb15:8045:ada8:be24:c49:da4e	12.73.218.78
b51a:901b:cb15:8045:ada8:be24:c49:da4f	12.73.218.79
b51a:901b:cb15:8045:ada8:be24:c49:da50	12.73.218.80
b51a:901b:cb15:8045:ada8:be24:c49:da51	12.73.218.81
b51a:901b:cb15:8045:ada8:be24:c49:da52	12.73.218.82
b51a:901b:cb15:8045:ada8:be24:c49:da53	12.73.218.83
b51a:901b:cb15:8045:ada8:be24:c49:da54	12.73.218.84
b51a:901b:cb15:8045:ada8:be24:c49:da55	12.73.218.85
b51a:901b:cb15:8045:ada8:be24:c49:da56	12.73.218.86
b51a:901b:cb15:8045:ada8:be24:c49:da57	12.73.218.87
b51a:901b:cb15:8045:ada8:be24:c49:da58	12.73.218.88
b51a:901b:cb15:8045:ada8:be24:c49:da59	12.73.218.89
b51a:901b:cb15:8045:ada8:be24:c49:da5a	12.73.218.90
b51a:901b:cb15:8045:ada8:be24:c49:da5b	12.73.218.91
b51a:901b:cb15:8045:ada8:be24:c49:da5c	12.73.218.92
b51a:901b:cb15:8045:ada8:be24:c49:da5d	12.73.218.93
b51a:901b:cb15:8045:ada8:be24:c49:da5e	12.73.218.94
b51a:901b:cb15:8045:ada8:be24:c49:da5f	12.73.218.95
b51a:901b:cb15:8045:ada8:be24:c49:da60	12.73.218.96
b51a:901b:cb15:8045:ada8:be24:c49:da61	12.73.218.97
b51a:901b:cb15:8045:ada8:be24:c49:da62	12.73.218.98
b51a:901b:cb15:8045:ada8:be24:c49:da63	12.73.218.99
b51a:901b:cb15:8045:ada8:be24:c49:da64	12.73.218.100
b51a:901b:cb15:8045:ada8:be24:c49:da65	12.73.218.101
b51a:901b:cb15:8045:ada8:be24:c49:da66	12.73.218.102
b51a:901b:cb15:8045:ada8:be24:c49:da67	12.73.218.103
b51a:901b:cb15:8045:ada8:be24:c49:da68	12.73.218.104
b51a:901b:cb15:8045:ada8:be24:c49:da69	12.73.218.105
b51a:901b:cb15:8045:ada8:be24:c49:da6a	12.73.218.106
b51a:901b:cb15:8045:ada8:be24:c49:da6b	12.73.218.107
b51a:901b:cb15:8045:ada8:be24:c49:da6c	12.73.218.108
b51a:901b:cb15:8045:ada8:be24:c49:da6d	12.73.218.109
b51a:901b:cb15:8045:ada8:be24:c49:da6e	12.73.218.110
b51a:901b:cb15:8045:ada8:be24:c49:da6f	12.73.218.111
b51a:901b:cb15:8045:ada8:be24:c49:da70	12.73.218.112
b51a:901b:cb15:8045:ada8:be24:c49:da71	12.73.218.113
b51a:901b:cb15:8045:ada8:be24:c49:da72	12.73.218.114
b51a:901b:cb15:8045:ada8:be24:c49:da73	12.73.218.115
b51a:901b:cb15:8045:ada8:be24:c49:da74	12.73.218.116
b51a:901b:cb15:8045:ada8:be24:c49:da75	12.73.218.117
b51a:901b:cb15:8045:ada8:be24:c49:da76	12.73.218.118
b51a:901b:cb15:8045:ada8:be24:c49:da77	12.73.218.119
b51a:901b:cb15:8045:ada8:be24:c49:da78	12.73.218.120

b51a:901b:cb15:8045:ada8:be24:c49:da79	12.73.218.121
b51a:901b:cb15:8045:ada8:be24:c49:da7a	12.73.218.122
b51a:901b:cb15:8045:ada8:be24:c49:da7b	12.73.218.123
b51a:901b:cb15:8045:ada8:be24:c49:da7c	12.73.218.124
b51a:901b:cb15:8045:ada8:be24:c49:da7d	12.73.218.125
b51a:901b:cb15:8045:ada8:be24:c49:da7e	12.73.218.126
b51a:901b:cb15:8045:ada8:be24:c49:da7f	12.73.218.127
b51a:901b:cb15:8045:ada8:be24:c49:da80	12.73.218.128
b51a:901b:cb15:8045:ada8:be24:c49:da81	12.73.218.129
b51a:901b:cb15:8045:ada8:be24:c49:da82	12.73.218.130
b51a:901b:cb15:8045:ada8:be24:c49:da83	12.73.218.131
b51a:901b:cb15:8045:ada8:be24:c49:da84	12.73.218.132
b51a:901b:cb15:8045:ada8:be24:c49:da85	12.73.218.133
b51a:901b:cb15:8045:ada8:be24:c49:da86	12.73.218.134
b51a:901b:cb15:8045:ada8:be24:c49:da87	12.73.218.135
b51a:901b:cb15:8045:ada8:be24:c49:da88	12.73.218.136
b51a:901b:cb15:8045:ada8:be24:c49:da89	12.73.218.137
b51a:901b:cb15:8045:ada8:be24:c49:da8a	12.73.218.138
b51a:901b:cb15:8045:ada8:be24:c49:da8b	12.73.218.139
b51a:901b:cb15:8045:ada8:be24:c49:da8c	12.73.218.140
b51a:901b:cb15:8045:ada8:be24:c49:da8d	12.73.218.141
b51a:901b:cb15:8045:ada8:be24:c49:da8e	12.73.218.142
b51a:901b:cb15:8045:ada8:be24:c49:da8f	12.73.218.143
b51a:901b:cb15:8045:ada8:be24:c49:da90	12.73.218.144
b51a:901b:cb15:8045:ada8:be24:c49:da91	12.73.218.145
b51a:901b:cb15:8045:ada8:be24:c49:da92	12.73.218.146
b51a:901b:cb15:8045:ada8:be24:c49:da93	12.73.218.147
b51a:901b:cb15:8045:ada8:be24:c49:da94	12.73.218.148
b51a:901b:cb15:8045:ada8:be24:c49:da95	12.73.218.149
b51a:901b:cb15:8045:ada8:be24:c49:da96	12.73.218.150
b51a:901b:cb15:8045:ada8:be24:c49:da97	12.73.218.151
b51a:901b:cb15:8045:ada8:be24:c49:da98	12.73.218.152
b51a:901b:cb15:8045:ada8:be24:c49:da99	12.73.218.153
b51a:901b:cb15:8045:ada8:be24:c49:da9a	12.73.218.154
b51a:901b:cb15:8045:ada8:be24:c49:da9b	12.73.218.155
b51a:901b:cb15:8045:ada8:be24:c49:da9c	12.73.218.156
b51a:901b:cb15:8045:ada8:be24:c49:da9d	12.73.218.157
b51a:901b:cb15:8045:ada8:be24:c49:da9e	12.73.218.158
b51a:901b:cb15:8045:ada8:be24:c49:da9f	12.73.218.159
b51a:901b:cb15:8045:ada8:be24:c49:daa0	12.73.218.160
b51a:901b:cb15:8045:ada8:be24:c49:daa1	12.73.218.161
b51a:901b:cb15:8045:ada8:be24:c49:daa2	12.73.218.162
b51a:901b:cb15:8045:ada8:be24:c49:daa3	12.73.218.163
b51a:901b:cb15:8045:ada8:be24:c49:daa4	12.73.218.164
b51a:901b:cb15:8045:ada8:be24:c49:daa5	12.73.218.165
b51a:901b:cb15:8045:ada8:be24:c49:daa6	12.73.218.166
b51a:901b:cb15:8045:ada8:be24:c49:daa7	12.73.218.167
b51a:901b:cb15:8045:ada8:be24:c49:daa8	12.73.218.168
b51a:901b:cb15:8045:ada8:be24:c49:daa9	12.73.218.169
b51a:901b:cb15:8045:ada8:be24:c49:daaa	12.73.218.170
b51a:901b:cb15:8045:ada8:be24:c49:daab	12.73.218.171
b51a:901b:cb15:8045:ada8:be24:c49:daac	12.73.218.172
b51a:901b:cb15:8045:ada8:be24:c49:daad	12.73.218.173
b51a:901b:cb15:8045:ada8:be24:c49:daae	12.73.218.174
b51a:901b:cb15:8045:ada8:be24:c49:daaf	12.73.218.175
b51a:901b:cb15:8045:ada8:be24:c49:dab0	12.73.218.176
b51a:901b:cb15:8045:ada8:be24:c49:dab1	12.73.218.177
b51a:901b:cb15:8045:ada8:be24:c49:dab2	12.73.218.178
b51a:901b:cb15:8045:ada8:be24:c49:dab3	12.73.218.179
b51a:901b:cb15:8045:ada8:be24:c49:dab4	12.73.218.180

b51a:901b:cb15:8045:ada8:be24:c49:dab5	12.73.218.181
b51a:901b:cb15:8045:ada8:be24:c49:dab6	12.73.218.182
b51a:901b:cb15:8045:ada8:be24:c49:dab7	12.73.218.183
b51a:901b:cb15:8045:ada8:be24:c49:dab8	12.73.218.184
b51a:901b:cb15:8045:ada8:be24:c49:dab9	12.73.218.185
b51a:901b:cb15:8045:ada8:be24:c49:daba	12.73.218.186
b51a:901b:cb15:8045:ada8:be24:c49:dabb	12.73.218.187
b51a:901b:cb15:8045:ada8:be24:c49:dabc	12.73.218.188
b51a:901b:cb15:8045:ada8:be24:c49:dabd	12.73.218.189
b51a:901b:cb15:8045:ada8:be24:c49:dabe	12.73.218.190
b51a:901b:cb15:8045:ada8:be24:c49:dabf	12.73.218.191
b51a:901b:cb15:8045:ada8:be24:c49:dac0	12.73.218.192
b51a:901b:cb15:8045:ada8:be24:c49:dac1	12.73.218.193
b51a:901b:cb15:8045:ada8:be24:c49:dac2	12.73.218.194
b51a:901b:cb15:8045:ada8:be24:c49:dac3	12.73.218.195
b51a:901b:cb15:8045:ada8:be24:c49:dac4	12.73.218.196
b51a:901b:cb15:8045:ada8:be24:c49:dac5	12.73.218.197
b51a:901b:cb15:8045:ada8:be24:c49:dac6	12.73.218.198
b51a:901b:cb15:8045:ada8:be24:c49:dac7	12.73.218.199
b51a:901b:cb15:8045:ada8:be24:c49:dac8	12.73.218.200
b51a:901b:cb15:8045:ada8:be24:c49:dac9	12.73.218.201
b51a:901b:cb15:8045:ada8:be24:c49:daca	12.73.218.202
b51a:901b:cb15:8045:ada8:be24:c49:dacb	12.73.218.203
b51a:901b:cb15:8045:ada8:be24:c49:dacc	12.73.218.204
b51a:901b:cb15:8045:ada8:be24:c49:dacd	12.73.218.205
b51a:901b:cb15:8045:ada8:be24:c49:dace	12.73.218.206
b51a:901b:cb15:8045:ada8:be24:c49:dacf	12.73.218.207
b51a:901b:cb15:8045:ada8:be24:c49:dad0	12.73.218.208
b51a:901b:cb15:8045:ada8:be24:c49:dad1	12.73.218.209
b51a:901b:cb15:8045:ada8:be24:c49:dad2	12.73.218.210
b51a:901b:cb15:8045:ada8:be24:c49:dad3	12.73.218.211
b51a:901b:cb15:8045:ada8:be24:c49:dad4	12.73.218.212
b51a:901b:cb15:8045:ada8:be24:c49:dad5	12.73.218.213
b51a:901b:cb15:8045:ada8:be24:c49:dad6	12.73.218.214
b51a:901b:cb15:8045:ada8:be24:c49:dad7	12.73.218.215
b51a:901b:cb15:8045:ada8:be24:c49:dad8	12.73.218.216
b51a:901b:cb15:8045:ada8:be24:c49:dad9	12.73.218.217
b51a:901b:cb15:8045:ada8:be24:c49:dada	12.73.218.218
b51a:901b:cb15:8045:ada8:be24:c49:dadb	12.73.218.219
b51a:901b:cb15:8045:ada8:be24:c49:dadc	12.73.218.220
b51a:901b:cb15:8045:ada8:be24:c49:dadd	12.73.218.221
b51a:901b:cb15:8045:ada8:be24:c49:dade	12.73.218.222
b51a:901b:cb15:8045:ada8:be24:c49:dadf	12.73.218.223
b51a:901b:cb15:8045:ada8:be24:c49:dae0	12.73.218.224
b51a:901b:cb15:8045:ada8:be24:c49:dae1	12.73.218.225
b51a:901b:cb15:8045:ada8:be24:c49:dae2	12.73.218.226
b51a:901b:cb15:8045:ada8:be24:c49:dae3	12.73.218.227
b51a:901b:cb15:8045:ada8:be24:c49:dae4	12.73.218.228
b51a:901b:cb15:8045:ada8:be24:c49:dae5	12.73.218.229
b51a:901b:cb15:8045:ada8:be24:c49:dae6	12.73.218.230
b51a:901b:cb15:8045:ada8:be24:c49:dae7	12.73.218.231
b51a:901b:cb15:8045:ada8:be24:c49:dae8	12.73.218.232
b51a:901b:cb15:8045:ada8:be24:c49:dae9	12.73.218.233
b51a:901b:cb15:8045:ada8:be24:c49:daea	12.73.218.234
b51a:901b:cb15:8045:ada8:be24:c49:daeb	12.73.218.235
b51a:901b:cb15:8045:ada8:be24:c49:daec	12.73.218.236
b51a:901b:cb15:8045:ada8:be24:c49:daed	12.73.218.237
b51a:901b:cb15:8045:ada8:be24:c49:daee	12.73.218.238
b51a:901b:cb15:8045:ada8:be24:c49:daef	12.73.218.239
b51a:901b:cb15:8045:ada8:be24:c49:daf0	12.73.218.240
b51a:901b:cb15:8045:ada8:be24:c49:daf1	12.73.218.241
b51a:901b:cb15:8045:ada8:be24:c49:daf2	12.73.218.242
b51a:901b:cb15:8045:ada8:be24:c49:daf3	12.73.218.243
b51a:901b:cb15:8045:ada8:be24:c49:daf4	12.73.218.244
b51a:901b:cb15:8045:ada8:be24:c49:daf5	12.73.218.245
b51a:901b:cb15:8045:ada8:be24:c49:daf6	12.73.218.246
b51a:901b:cb15:8045:ada8:be24:c49:daf7	12.73.218.247
b51a:901b:cb15:8045:ada8:be24:c49:daf8	12.73.218.248
b51a:901b:cb15:8045:ada8:be24:c49:daf9	12.73.218.249
b51a:901b:cb15:8045:ada8:be24:c49:dafa	12.73.218.250
b51a:901b:cb15:8045:ada8:be24:c49:dafb	12.73.218.251
b51a:901b:cb15:8045:ada8:be24:c49:dafc	12.73.218.252
b51a:901b:cb15:8045:ada8:be24:c49:dafd	12.73.218.253
b51a:901b:cb15:8045:ada8:be24:c49:dafe	12.73.218.254
b51a:901b:cb15:8045:ada8:be24:c49:daff	12.73.218.255

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.