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:ada8:2224:abb:ba01	10.187.186.1
b51a:901b:cb15:8045:ada8:2224:abb:ba02	10.187.186.2
b51a:901b:cb15:8045:ada8:2224:abb:ba03	10.187.186.3
b51a:901b:cb15:8045:ada8:2224:abb:ba04	10.187.186.4
b51a:901b:cb15:8045:ada8:2224:abb:ba05	10.187.186.5
b51a:901b:cb15:8045:ada8:2224:abb:ba06	10.187.186.6
b51a:901b:cb15:8045:ada8:2224:abb:ba07	10.187.186.7
b51a:901b:cb15:8045:ada8:2224:abb:ba08	10.187.186.8
b51a:901b:cb15:8045:ada8:2224:abb:ba09	10.187.186.9
b51a:901b:cb15:8045:ada8:2224:abb:ba0a	10.187.186.10
b51a:901b:cb15:8045:ada8:2224:abb:ba0b	10.187.186.11
b51a:901b:cb15:8045:ada8:2224:abb:ba0c	10.187.186.12
b51a:901b:cb15:8045:ada8:2224:abb:ba0d	10.187.186.13
b51a:901b:cb15:8045:ada8:2224:abb:ba0e	10.187.186.14
b51a:901b:cb15:8045:ada8:2224:abb:ba0f	10.187.186.15
b51a:901b:cb15:8045:ada8:2224:abb:ba10	10.187.186.16
b51a:901b:cb15:8045:ada8:2224:abb:ba11	10.187.186.17
b51a:901b:cb15:8045:ada8:2224:abb:ba12	10.187.186.18
b51a:901b:cb15:8045:ada8:2224:abb:ba13	10.187.186.19
b51a:901b:cb15:8045:ada8:2224:abb:ba14	10.187.186.20
b51a:901b:cb15:8045:ada8:2224:abb:ba15	10.187.186.21
b51a:901b:cb15:8045:ada8:2224:abb:ba16	10.187.186.22
b51a:901b:cb15:8045:ada8:2224:abb:ba17	10.187.186.23
b51a:901b:cb15:8045:ada8:2224:abb:ba18	10.187.186.24
b51a:901b:cb15:8045:ada8:2224:abb:ba19	10.187.186.25
b51a:901b:cb15:8045:ada8:2224:abb:ba1a	10.187.186.26
b51a:901b:cb15:8045:ada8:2224:abb:ba1b	10.187.186.27
b51a:901b:cb15:8045:ada8:2224:abb:ba1c	10.187.186.28
b51a:901b:cb15:8045:ada8:2224:abb:ba1d	10.187.186.29
b51a:901b:cb15:8045:ada8:2224:abb:ba1e	10.187.186.30
b51a:901b:cb15:8045:ada8:2224:abb:ba1f	10.187.186.31
b51a:901b:cb15:8045:ada8:2224:abb:ba20	10.187.186.32
b51a:901b:cb15:8045:ada8:2224:abb:ba21	10.187.186.33
b51a:901b:cb15:8045:ada8:2224:abb:ba22	10.187.186.34
b51a:901b:cb15:8045:ada8:2224:abb:ba23	10.187.186.35
b51a:901b:cb15:8045:ada8:2224:abb:ba24	10.187.186.36
b51a:901b:cb15:8045:ada8:2224:abb:ba25	10.187.186.37
b51a:901b:cb15:8045:ada8:2224:abb:ba26	10.187.186.38
b51a:901b:cb15:8045:ada8:2224:abb:ba27	10.187.186.39
b51a:901b:cb15:8045:ada8:2224:abb:ba28	10.187.186.40
b51a:901b:cb15:8045:ada8:2224:abb:ba29	10.187.186.41
b51a:901b:cb15:8045:ada8:2224:abb:ba2a	10.187.186.42
b51a:901b:cb15:8045:ada8:2224:abb:ba2b	10.187.186.43
b51a:901b:cb15:8045:ada8:2224:abb:ba2c	10.187.186.44
b51a:901b:cb15:8045:ada8:2224:abb:ba2d	10.187.186.45
b51a:901b:cb15:8045:ada8:2224:abb:ba2e	10.187.186.46
b51a:901b:cb15:8045:ada8:2224:abb:ba2f	10.187.186.47
b51a:901b:cb15:8045:ada8:2224:abb:ba30	10.187.186.48
b51a:901b:cb15:8045:ada8:2224:abb:ba31	10.187.186.49
b51a:901b:cb15:8045:ada8:2224:abb:ba32	10.187.186.50
b51a:901b:cb15:8045:ada8:2224:abb:ba33	10.187.186.51
b51a:901b:cb15:8045:ada8:2224:abb:ba34	10.187.186.52
b51a:901b:cb15:8045:ada8:2224:abb:ba35	10.187.186.53
b51a:901b:cb15:8045:ada8:2224:abb:ba36	10.187.186.54
b51a:901b:cb15:8045:ada8:2224:abb:ba37	10.187.186.55
b51a:901b:cb15:8045:ada8:2224:abb:ba38	10.187.186.56
b51a:901b:cb15:8045:ada8:2224:abb:ba39	10.187.186.57
b51a:901b:cb15:8045:ada8:2224:abb:ba3a	10.187.186.58
b51a:901b:cb15:8045:ada8:2224:abb:ba3b	10.187.186.59
b51a:901b:cb15:8045:ada8:2224:abb:ba3c	10.187.186.60

b51a:901b:cb15:8045:ada8:2224:abb:ba3d	10.187.186.61
b51a:901b:cb15:8045:ada8:2224:abb:ba3e	10.187.186.62
b51a:901b:cb15:8045:ada8:2224:abb:ba3f	10.187.186.63
b51a:901b:cb15:8045:ada8:2224:abb:ba40	10.187.186.64
b51a:901b:cb15:8045:ada8:2224:abb:ba41	10.187.186.65
b51a:901b:cb15:8045:ada8:2224:abb:ba42	10.187.186.66
b51a:901b:cb15:8045:ada8:2224:abb:ba43	10.187.186.67
b51a:901b:cb15:8045:ada8:2224:abb:ba44	10.187.186.68
b51a:901b:cb15:8045:ada8:2224:abb:ba45	10.187.186.69
b51a:901b:cb15:8045:ada8:2224:abb:ba46	10.187.186.70
b51a:901b:cb15:8045:ada8:2224:abb:ba47	10.187.186.71
b51a:901b:cb15:8045:ada8:2224:abb:ba48	10.187.186.72
b51a:901b:cb15:8045:ada8:2224:abb:ba49	10.187.186.73
b51a:901b:cb15:8045:ada8:2224:abb:ba4a	10.187.186.74
b51a:901b:cb15:8045:ada8:2224:abb:ba4b	10.187.186.75
b51a:901b:cb15:8045:ada8:2224:abb:ba4c	10.187.186.76
b51a:901b:cb15:8045:ada8:2224:abb:ba4d	10.187.186.77
b51a:901b:cb15:8045:ada8:2224:abb:ba4e	10.187.186.78
b51a:901b:cb15:8045:ada8:2224:abb:ba4f	10.187.186.79
b51a:901b:cb15:8045:ada8:2224:abb:ba50	10.187.186.80
b51a:901b:cb15:8045:ada8:2224:abb:ba51	10.187.186.81
b51a:901b:cb15:8045:ada8:2224:abb:ba52	10.187.186.82
b51a:901b:cb15:8045:ada8:2224:abb:ba53	10.187.186.83
b51a:901b:cb15:8045:ada8:2224:abb:ba54	10.187.186.84
b51a:901b:cb15:8045:ada8:2224:abb:ba55	10.187.186.85
b51a:901b:cb15:8045:ada8:2224:abb:ba56	10.187.186.86
b51a:901b:cb15:8045:ada8:2224:abb:ba57	10.187.186.87
b51a:901b:cb15:8045:ada8:2224:abb:ba58	10.187.186.88
b51a:901b:cb15:8045:ada8:2224:abb:ba59	10.187.186.89
b51a:901b:cb15:8045:ada8:2224:abb:ba5a	10.187.186.90
b51a:901b:cb15:8045:ada8:2224:abb:ba5b	10.187.186.91
b51a:901b:cb15:8045:ada8:2224:abb:ba5c	10.187.186.92
b51a:901b:cb15:8045:ada8:2224:abb:ba5d	10.187.186.93
b51a:901b:cb15:8045:ada8:2224:abb:ba5e	10.187.186.94
b51a:901b:cb15:8045:ada8:2224:abb:ba5f	10.187.186.95
b51a:901b:cb15:8045:ada8:2224:abb:ba60	10.187.186.96
b51a:901b:cb15:8045:ada8:2224:abb:ba61	10.187.186.97
b51a:901b:cb15:8045:ada8:2224:abb:ba62	10.187.186.98
b51a:901b:cb15:8045:ada8:2224:abb:ba63	10.187.186.99
b51a:901b:cb15:8045:ada8:2224:abb:ba64	10.187.186.100
b51a:901b:cb15:8045:ada8:2224:abb:ba65	10.187.186.101
b51a:901b:cb15:8045:ada8:2224:abb:ba66	10.187.186.102
b51a:901b:cb15:8045:ada8:2224:abb:ba67	10.187.186.103
b51a:901b:cb15:8045:ada8:2224:abb:ba68	10.187.186.104
b51a:901b:cb15:8045:ada8:2224:abb:ba69	10.187.186.105
b51a:901b:cb15:8045:ada8:2224:abb:ba6a	10.187.186.106
b51a:901b:cb15:8045:ada8:2224:abb:ba6b	10.187.186.107
b51a:901b:cb15:8045:ada8:2224:abb:ba6c	10.187.186.108
b51a:901b:cb15:8045:ada8:2224:abb:ba6d	10.187.186.109
b51a:901b:cb15:8045:ada8:2224:abb:ba6e	10.187.186.110
b51a:901b:cb15:8045:ada8:2224:abb:ba6f	10.187.186.111
b51a:901b:cb15:8045:ada8:2224:abb:ba70	10.187.186.112
b51a:901b:cb15:8045:ada8:2224:abb:ba71	10.187.186.113
b51a:901b:cb15:8045:ada8:2224:abb:ba72	10.187.186.114
b51a:901b:cb15:8045:ada8:2224:abb:ba73	10.187.186.115
b51a:901b:cb15:8045:ada8:2224:abb:ba74	10.187.186.116
b51a:901b:cb15:8045:ada8:2224:abb:ba75	10.187.186.117
b51a:901b:cb15:8045:ada8:2224:abb:ba76	10.187.186.118
b51a:901b:cb15:8045:ada8:2224:abb:ba77	10.187.186.119
b51a:901b:cb15:8045:ada8:2224:abb:ba78	10.187.186.120

b51a:901b:cb15:8045:ada8:2224:abb:ba79	10.187.186.121
b51a:901b:cb15:8045:ada8:2224:abb:ba7a	10.187.186.122
b51a:901b:cb15:8045:ada8:2224:abb:ba7b	10.187.186.123
b51a:901b:cb15:8045:ada8:2224:abb:ba7c	10.187.186.124
b51a:901b:cb15:8045:ada8:2224:abb:ba7d	10.187.186.125
b51a:901b:cb15:8045:ada8:2224:abb:ba7e	10.187.186.126
b51a:901b:cb15:8045:ada8:2224:abb:ba7f	10.187.186.127
b51a:901b:cb15:8045:ada8:2224:abb:ba80	10.187.186.128
b51a:901b:cb15:8045:ada8:2224:abb:ba81	10.187.186.129
b51a:901b:cb15:8045:ada8:2224:abb:ba82	10.187.186.130
b51a:901b:cb15:8045:ada8:2224:abb:ba83	10.187.186.131
b51a:901b:cb15:8045:ada8:2224:abb:ba84	10.187.186.132
b51a:901b:cb15:8045:ada8:2224:abb:ba85	10.187.186.133
b51a:901b:cb15:8045:ada8:2224:abb:ba86	10.187.186.134
b51a:901b:cb15:8045:ada8:2224:abb:ba87	10.187.186.135
b51a:901b:cb15:8045:ada8:2224:abb:ba88	10.187.186.136
b51a:901b:cb15:8045:ada8:2224:abb:ba89	10.187.186.137
b51a:901b:cb15:8045:ada8:2224:abb:ba8a	10.187.186.138
b51a:901b:cb15:8045:ada8:2224:abb:ba8b	10.187.186.139
b51a:901b:cb15:8045:ada8:2224:abb:ba8c	10.187.186.140
b51a:901b:cb15:8045:ada8:2224:abb:ba8d	10.187.186.141
b51a:901b:cb15:8045:ada8:2224:abb:ba8e	10.187.186.142
b51a:901b:cb15:8045:ada8:2224:abb:ba8f	10.187.186.143
b51a:901b:cb15:8045:ada8:2224:abb:ba90	10.187.186.144
b51a:901b:cb15:8045:ada8:2224:abb:ba91	10.187.186.145
b51a:901b:cb15:8045:ada8:2224:abb:ba92	10.187.186.146
b51a:901b:cb15:8045:ada8:2224:abb:ba93	10.187.186.147
b51a:901b:cb15:8045:ada8:2224:abb:ba94	10.187.186.148
b51a:901b:cb15:8045:ada8:2224:abb:ba95	10.187.186.149
b51a:901b:cb15:8045:ada8:2224:abb:ba96	10.187.186.150
b51a:901b:cb15:8045:ada8:2224:abb:ba97	10.187.186.151
b51a:901b:cb15:8045:ada8:2224:abb:ba98	10.187.186.152
b51a:901b:cb15:8045:ada8:2224:abb:ba99	10.187.186.153
b51a:901b:cb15:8045:ada8:2224:abb:ba9a	10.187.186.154
b51a:901b:cb15:8045:ada8:2224:abb:ba9b	10.187.186.155
b51a:901b:cb15:8045:ada8:2224:abb:ba9c	10.187.186.156
b51a:901b:cb15:8045:ada8:2224:abb:ba9d	10.187.186.157
b51a:901b:cb15:8045:ada8:2224:abb:ba9e	10.187.186.158
b51a:901b:cb15:8045:ada8:2224:abb:ba9f	10.187.186.159
b51a:901b:cb15:8045:ada8:2224:abb:baa0	10.187.186.160
b51a:901b:cb15:8045:ada8:2224:abb:baa1	10.187.186.161
b51a:901b:cb15:8045:ada8:2224:abb:baa2	10.187.186.162
b51a:901b:cb15:8045:ada8:2224:abb:baa3	10.187.186.163
b51a:901b:cb15:8045:ada8:2224:abb:baa4	10.187.186.164
b51a:901b:cb15:8045:ada8:2224:abb:baa5	10.187.186.165
b51a:901b:cb15:8045:ada8:2224:abb:baa6	10.187.186.166
b51a:901b:cb15:8045:ada8:2224:abb:baa7	10.187.186.167
b51a:901b:cb15:8045:ada8:2224:abb:baa8	10.187.186.168
b51a:901b:cb15:8045:ada8:2224:abb:baa9	10.187.186.169
b51a:901b:cb15:8045:ada8:2224:abb:baaa	10.187.186.170
b51a:901b:cb15:8045:ada8:2224:abb:baab	10.187.186.171
b51a:901b:cb15:8045:ada8:2224:abb:baac	10.187.186.172
b51a:901b:cb15:8045:ada8:2224:abb:baad	10.187.186.173
b51a:901b:cb15:8045:ada8:2224:abb:baae	10.187.186.174
b51a:901b:cb15:8045:ada8:2224:abb:baaf	10.187.186.175
b51a:901b:cb15:8045:ada8:2224:abb:bab0	10.187.186.176
b51a:901b:cb15:8045:ada8:2224:abb:bab1	10.187.186.177
b51a:901b:cb15:8045:ada8:2224:abb:bab2	10.187.186.178
b51a:901b:cb15:8045:ada8:2224:abb:bab3	10.187.186.179
b51a:901b:cb15:8045:ada8:2224:abb:bab4	10.187.186.180

b51a:901b:cb15:8045:ada8:2224:abb:bab5	10.187.186.181
b51a:901b:cb15:8045:ada8:2224:abb:bab6	10.187.186.182
b51a:901b:cb15:8045:ada8:2224:abb:bab7	10.187.186.183
b51a:901b:cb15:8045:ada8:2224:abb:bab8	10.187.186.184
b51a:901b:cb15:8045:ada8:2224:abb:bab9	10.187.186.185
b51a:901b:cb15:8045:ada8:2224:abb:baba	10.187.186.186
b51a:901b:cb15:8045:ada8:2224:abb:babb	10.187.186.187
b51a:901b:cb15:8045:ada8:2224:abb:babc	10.187.186.188
b51a:901b:cb15:8045:ada8:2224:abb:babd	10.187.186.189
b51a:901b:cb15:8045:ada8:2224:abb:babe	10.187.186.190
b51a:901b:cb15:8045:ada8:2224:abb:babf	10.187.186.191
b51a:901b:cb15:8045:ada8:2224:abb:bac0	10.187.186.192
b51a:901b:cb15:8045:ada8:2224:abb:bac1	10.187.186.193
b51a:901b:cb15:8045:ada8:2224:abb:bac2	10.187.186.194
b51a:901b:cb15:8045:ada8:2224:abb:bac3	10.187.186.195
b51a:901b:cb15:8045:ada8:2224:abb:bac4	10.187.186.196
b51a:901b:cb15:8045:ada8:2224:abb:bac5	10.187.186.197
b51a:901b:cb15:8045:ada8:2224:abb:bac6	10.187.186.198
b51a:901b:cb15:8045:ada8:2224:abb:bac7	10.187.186.199
b51a:901b:cb15:8045:ada8:2224:abb:bac8	10.187.186.200
b51a:901b:cb15:8045:ada8:2224:abb:bac9	10.187.186.201
b51a:901b:cb15:8045:ada8:2224:abb:baca	10.187.186.202
b51a:901b:cb15:8045:ada8:2224:abb:bacb	10.187.186.203
b51a:901b:cb15:8045:ada8:2224:abb:bacc	10.187.186.204
b51a:901b:cb15:8045:ada8:2224:abb:bacd	10.187.186.205
b51a:901b:cb15:8045:ada8:2224:abb:bace	10.187.186.206
b51a:901b:cb15:8045:ada8:2224:abb:bacf	10.187.186.207
b51a:901b:cb15:8045:ada8:2224:abb:bad0	10.187.186.208
b51a:901b:cb15:8045:ada8:2224:abb:bad1	10.187.186.209
b51a:901b:cb15:8045:ada8:2224:abb:bad2	10.187.186.210
b51a:901b:cb15:8045:ada8:2224:abb:bad3	10.187.186.211
b51a:901b:cb15:8045:ada8:2224:abb:bad4	10.187.186.212
b51a:901b:cb15:8045:ada8:2224:abb:bad5	10.187.186.213
b51a:901b:cb15:8045:ada8:2224:abb:bad6	10.187.186.214
b51a:901b:cb15:8045:ada8:2224:abb:bad7	10.187.186.215
b51a:901b:cb15:8045:ada8:2224:abb:bad8	10.187.186.216
b51a:901b:cb15:8045:ada8:2224:abb:bad9	10.187.186.217
b51a:901b:cb15:8045:ada8:2224:abb:bada	10.187.186.218
b51a:901b:cb15:8045:ada8:2224:abb:badb	10.187.186.219
b51a:901b:cb15:8045:ada8:2224:abb:badc	10.187.186.220
b51a:901b:cb15:8045:ada8:2224:abb:badd	10.187.186.221
b51a:901b:cb15:8045:ada8:2224:abb:bade	10.187.186.222
b51a:901b:cb15:8045:ada8:2224:abb:badf	10.187.186.223
b51a:901b:cb15:8045:ada8:2224:abb:bae0	10.187.186.224
b51a:901b:cb15:8045:ada8:2224:abb:bae1	10.187.186.225
b51a:901b:cb15:8045:ada8:2224:abb:bae2	10.187.186.226
b51a:901b:cb15:8045:ada8:2224:abb:bae3	10.187.186.227
b51a:901b:cb15:8045:ada8:2224:abb:bae4	10.187.186.228
b51a:901b:cb15:8045:ada8:2224:abb:bae5	10.187.186.229
b51a:901b:cb15:8045:ada8:2224:abb:bae6	10.187.186.230
b51a:901b:cb15:8045:ada8:2224:abb:bae7	10.187.186.231
b51a:901b:cb15:8045:ada8:2224:abb:bae8	10.187.186.232
b51a:901b:cb15:8045:ada8:2224:abb:bae9	10.187.186.233
b51a:901b:cb15:8045:ada8:2224:abb:baea	10.187.186.234
b51a:901b:cb15:8045:ada8:2224:abb:baeb	10.187.186.235
b51a:901b:cb15:8045:ada8:2224:abb:baec	10.187.186.236
b51a:901b:cb15:8045:ada8:2224:abb:baed	10.187.186.237
b51a:901b:cb15:8045:ada8:2224:abb:baee	10.187.186.238
b51a:901b:cb15:8045:ada8:2224:abb:baef	10.187.186.239
b51a:901b:cb15:8045:ada8:2224:abb:baf0	10.187.186.240
b51a:901b:cb15:8045:ada8:2224:abb:baf1	10.187.186.241
b51a:901b:cb15:8045:ada8:2224:abb:baf2	10.187.186.242
b51a:901b:cb15:8045:ada8:2224:abb:baf3	10.187.186.243
b51a:901b:cb15:8045:ada8:2224:abb:baf4	10.187.186.244
b51a:901b:cb15:8045:ada8:2224:abb:baf5	10.187.186.245
b51a:901b:cb15:8045:ada8:2224:abb:baf6	10.187.186.246
b51a:901b:cb15:8045:ada8:2224:abb:baf7	10.187.186.247
b51a:901b:cb15:8045:ada8:2224:abb:baf8	10.187.186.248
b51a:901b:cb15:8045:ada8:2224:abb:baf9	10.187.186.249
b51a:901b:cb15:8045:ada8:2224:abb:bafa	10.187.186.250
b51a:901b:cb15:8045:ada8:2224:abb:bafb	10.187.186.251
b51a:901b:cb15:8045:ada8:2224:abb:bafc	10.187.186.252
b51a:901b:cb15:8045:ada8:2224:abb:bafd	10.187.186.253
b51a:901b:cb15:8045:ada8:2224:abb:bafe	10.187.186.254
b51a:901b:cb15:8045:ada8:2224:abb:baff	10.187.186.255

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.