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:a33:fd01	10.51.253.1
b51a:901b:cb15:8045:ada8:2224:a33:fd02	10.51.253.2
b51a:901b:cb15:8045:ada8:2224:a33:fd03	10.51.253.3
b51a:901b:cb15:8045:ada8:2224:a33:fd04	10.51.253.4
b51a:901b:cb15:8045:ada8:2224:a33:fd05	10.51.253.5
b51a:901b:cb15:8045:ada8:2224:a33:fd06	10.51.253.6
b51a:901b:cb15:8045:ada8:2224:a33:fd07	10.51.253.7
b51a:901b:cb15:8045:ada8:2224:a33:fd08	10.51.253.8
b51a:901b:cb15:8045:ada8:2224:a33:fd09	10.51.253.9
b51a:901b:cb15:8045:ada8:2224:a33:fd0a	10.51.253.10
b51a:901b:cb15:8045:ada8:2224:a33:fd0b	10.51.253.11
b51a:901b:cb15:8045:ada8:2224:a33:fd0c	10.51.253.12
b51a:901b:cb15:8045:ada8:2224:a33:fd0d	10.51.253.13
b51a:901b:cb15:8045:ada8:2224:a33:fd0e	10.51.253.14
b51a:901b:cb15:8045:ada8:2224:a33:fd0f	10.51.253.15
b51a:901b:cb15:8045:ada8:2224:a33:fd10	10.51.253.16
b51a:901b:cb15:8045:ada8:2224:a33:fd11	10.51.253.17
b51a:901b:cb15:8045:ada8:2224:a33:fd12	10.51.253.18
b51a:901b:cb15:8045:ada8:2224:a33:fd13	10.51.253.19
b51a:901b:cb15:8045:ada8:2224:a33:fd14	10.51.253.20
b51a:901b:cb15:8045:ada8:2224:a33:fd15	10.51.253.21
b51a:901b:cb15:8045:ada8:2224:a33:fd16	10.51.253.22
b51a:901b:cb15:8045:ada8:2224:a33:fd17	10.51.253.23
b51a:901b:cb15:8045:ada8:2224:a33:fd18	10.51.253.24
b51a:901b:cb15:8045:ada8:2224:a33:fd19	10.51.253.25
b51a:901b:cb15:8045:ada8:2224:a33:fd1a	10.51.253.26
b51a:901b:cb15:8045:ada8:2224:a33:fd1b	10.51.253.27
b51a:901b:cb15:8045:ada8:2224:a33:fd1c	10.51.253.28
b51a:901b:cb15:8045:ada8:2224:a33:fd1d	10.51.253.29
b51a:901b:cb15:8045:ada8:2224:a33:fd1e	10.51.253.30
b51a:901b:cb15:8045:ada8:2224:a33:fd1f	10.51.253.31
b51a:901b:cb15:8045:ada8:2224:a33:fd20	10.51.253.32
b51a:901b:cb15:8045:ada8:2224:a33:fd21	10.51.253.33
b51a:901b:cb15:8045:ada8:2224:a33:fd22	10.51.253.34
b51a:901b:cb15:8045:ada8:2224:a33:fd23	10.51.253.35
b51a:901b:cb15:8045:ada8:2224:a33:fd24	10.51.253.36
b51a:901b:cb15:8045:ada8:2224:a33:fd25	10.51.253.37
b51a:901b:cb15:8045:ada8:2224:a33:fd26	10.51.253.38
b51a:901b:cb15:8045:ada8:2224:a33:fd27	10.51.253.39
b51a:901b:cb15:8045:ada8:2224:a33:fd28	10.51.253.40
b51a:901b:cb15:8045:ada8:2224:a33:fd29	10.51.253.41
b51a:901b:cb15:8045:ada8:2224:a33:fd2a	10.51.253.42
b51a:901b:cb15:8045:ada8:2224:a33:fd2b	10.51.253.43
b51a:901b:cb15:8045:ada8:2224:a33:fd2c	10.51.253.44
b51a:901b:cb15:8045:ada8:2224:a33:fd2d	10.51.253.45
b51a:901b:cb15:8045:ada8:2224:a33:fd2e	10.51.253.46
b51a:901b:cb15:8045:ada8:2224:a33:fd2f	10.51.253.47
b51a:901b:cb15:8045:ada8:2224:a33:fd30	10.51.253.48
b51a:901b:cb15:8045:ada8:2224:a33:fd31	10.51.253.49
b51a:901b:cb15:8045:ada8:2224:a33:fd32	10.51.253.50
b51a:901b:cb15:8045:ada8:2224:a33:fd33	10.51.253.51
b51a:901b:cb15:8045:ada8:2224:a33:fd34	10.51.253.52
b51a:901b:cb15:8045:ada8:2224:a33:fd35	10.51.253.53
b51a:901b:cb15:8045:ada8:2224:a33:fd36	10.51.253.54
b51a:901b:cb15:8045:ada8:2224:a33:fd37	10.51.253.55
b51a:901b:cb15:8045:ada8:2224:a33:fd38	10.51.253.56
b51a:901b:cb15:8045:ada8:2224:a33:fd39	10.51.253.57
b51a:901b:cb15:8045:ada8:2224:a33:fd3a	10.51.253.58
b51a:901b:cb15:8045:ada8:2224:a33:fd3b	10.51.253.59
b51a:901b:cb15:8045:ada8:2224:a33:fd3c	10.51.253.60

b51a:901b:cb15:8045:ada8:2224:a33:fd3d	10.51.253.61
b51a:901b:cb15:8045:ada8:2224:a33:fd3e	10.51.253.62
b51a:901b:cb15:8045:ada8:2224:a33:fd3f	10.51.253.63
b51a:901b:cb15:8045:ada8:2224:a33:fd40	10.51.253.64
b51a:901b:cb15:8045:ada8:2224:a33:fd41	10.51.253.65
b51a:901b:cb15:8045:ada8:2224:a33:fd42	10.51.253.66
b51a:901b:cb15:8045:ada8:2224:a33:fd43	10.51.253.67
b51a:901b:cb15:8045:ada8:2224:a33:fd44	10.51.253.68
b51a:901b:cb15:8045:ada8:2224:a33:fd45	10.51.253.69
b51a:901b:cb15:8045:ada8:2224:a33:fd46	10.51.253.70
b51a:901b:cb15:8045:ada8:2224:a33:fd47	10.51.253.71
b51a:901b:cb15:8045:ada8:2224:a33:fd48	10.51.253.72
b51a:901b:cb15:8045:ada8:2224:a33:fd49	10.51.253.73
b51a:901b:cb15:8045:ada8:2224:a33:fd4a	10.51.253.74
b51a:901b:cb15:8045:ada8:2224:a33:fd4b	10.51.253.75
b51a:901b:cb15:8045:ada8:2224:a33:fd4c	10.51.253.76
b51a:901b:cb15:8045:ada8:2224:a33:fd4d	10.51.253.77
b51a:901b:cb15:8045:ada8:2224:a33:fd4e	10.51.253.78
b51a:901b:cb15:8045:ada8:2224:a33:fd4f	10.51.253.79
b51a:901b:cb15:8045:ada8:2224:a33:fd50	10.51.253.80
b51a:901b:cb15:8045:ada8:2224:a33:fd51	10.51.253.81
b51a:901b:cb15:8045:ada8:2224:a33:fd52	10.51.253.82
b51a:901b:cb15:8045:ada8:2224:a33:fd53	10.51.253.83
b51a:901b:cb15:8045:ada8:2224:a33:fd54	10.51.253.84
b51a:901b:cb15:8045:ada8:2224:a33:fd55	10.51.253.85
b51a:901b:cb15:8045:ada8:2224:a33:fd56	10.51.253.86
b51a:901b:cb15:8045:ada8:2224:a33:fd57	10.51.253.87
b51a:901b:cb15:8045:ada8:2224:a33:fd58	10.51.253.88
b51a:901b:cb15:8045:ada8:2224:a33:fd59	10.51.253.89
b51a:901b:cb15:8045:ada8:2224:a33:fd5a	10.51.253.90
b51a:901b:cb15:8045:ada8:2224:a33:fd5b	10.51.253.91
b51a:901b:cb15:8045:ada8:2224:a33:fd5c	10.51.253.92
b51a:901b:cb15:8045:ada8:2224:a33:fd5d	10.51.253.93
b51a:901b:cb15:8045:ada8:2224:a33:fd5e	10.51.253.94
b51a:901b:cb15:8045:ada8:2224:a33:fd5f	10.51.253.95
b51a:901b:cb15:8045:ada8:2224:a33:fd60	10.51.253.96
b51a:901b:cb15:8045:ada8:2224:a33:fd61	10.51.253.97
b51a:901b:cb15:8045:ada8:2224:a33:fd62	10.51.253.98
b51a:901b:cb15:8045:ada8:2224:a33:fd63	10.51.253.99
b51a:901b:cb15:8045:ada8:2224:a33:fd64	10.51.253.100
b51a:901b:cb15:8045:ada8:2224:a33:fd65	10.51.253.101
b51a:901b:cb15:8045:ada8:2224:a33:fd66	10.51.253.102
b51a:901b:cb15:8045:ada8:2224:a33:fd67	10.51.253.103
b51a:901b:cb15:8045:ada8:2224:a33:fd68	10.51.253.104
b51a:901b:cb15:8045:ada8:2224:a33:fd69	10.51.253.105
b51a:901b:cb15:8045:ada8:2224:a33:fd6a	10.51.253.106
b51a:901b:cb15:8045:ada8:2224:a33:fd6b	10.51.253.107
b51a:901b:cb15:8045:ada8:2224:a33:fd6c	10.51.253.108
b51a:901b:cb15:8045:ada8:2224:a33:fd6d	10.51.253.109
b51a:901b:cb15:8045:ada8:2224:a33:fd6e	10.51.253.110
b51a:901b:cb15:8045:ada8:2224:a33:fd6f	10.51.253.111
b51a:901b:cb15:8045:ada8:2224:a33:fd70	10.51.253.112
b51a:901b:cb15:8045:ada8:2224:a33:fd71	10.51.253.113
b51a:901b:cb15:8045:ada8:2224:a33:fd72	10.51.253.114
b51a:901b:cb15:8045:ada8:2224:a33:fd73	10.51.253.115
b51a:901b:cb15:8045:ada8:2224:a33:fd74	10.51.253.116
b51a:901b:cb15:8045:ada8:2224:a33:fd75	10.51.253.117
b51a:901b:cb15:8045:ada8:2224:a33:fd76	10.51.253.118
b51a:901b:cb15:8045:ada8:2224:a33:fd77	10.51.253.119
b51a:901b:cb15:8045:ada8:2224:a33:fd78	10.51.253.120

b51a:901b:cb15:8045:ada8:2224:a33:fd79	10.51.253.121
b51a:901b:cb15:8045:ada8:2224:a33:fd7a	10.51.253.122
b51a:901b:cb15:8045:ada8:2224:a33:fd7b	10.51.253.123
b51a:901b:cb15:8045:ada8:2224:a33:fd7c	10.51.253.124
b51a:901b:cb15:8045:ada8:2224:a33:fd7d	10.51.253.125
b51a:901b:cb15:8045:ada8:2224:a33:fd7e	10.51.253.126
b51a:901b:cb15:8045:ada8:2224:a33:fd7f	10.51.253.127
b51a:901b:cb15:8045:ada8:2224:a33:fd80	10.51.253.128
b51a:901b:cb15:8045:ada8:2224:a33:fd81	10.51.253.129
b51a:901b:cb15:8045:ada8:2224:a33:fd82	10.51.253.130
b51a:901b:cb15:8045:ada8:2224:a33:fd83	10.51.253.131
b51a:901b:cb15:8045:ada8:2224:a33:fd84	10.51.253.132
b51a:901b:cb15:8045:ada8:2224:a33:fd85	10.51.253.133
b51a:901b:cb15:8045:ada8:2224:a33:fd86	10.51.253.134
b51a:901b:cb15:8045:ada8:2224:a33:fd87	10.51.253.135
b51a:901b:cb15:8045:ada8:2224:a33:fd88	10.51.253.136
b51a:901b:cb15:8045:ada8:2224:a33:fd89	10.51.253.137
b51a:901b:cb15:8045:ada8:2224:a33:fd8a	10.51.253.138
b51a:901b:cb15:8045:ada8:2224:a33:fd8b	10.51.253.139
b51a:901b:cb15:8045:ada8:2224:a33:fd8c	10.51.253.140
b51a:901b:cb15:8045:ada8:2224:a33:fd8d	10.51.253.141
b51a:901b:cb15:8045:ada8:2224:a33:fd8e	10.51.253.142
b51a:901b:cb15:8045:ada8:2224:a33:fd8f	10.51.253.143
b51a:901b:cb15:8045:ada8:2224:a33:fd90	10.51.253.144
b51a:901b:cb15:8045:ada8:2224:a33:fd91	10.51.253.145
b51a:901b:cb15:8045:ada8:2224:a33:fd92	10.51.253.146
b51a:901b:cb15:8045:ada8:2224:a33:fd93	10.51.253.147
b51a:901b:cb15:8045:ada8:2224:a33:fd94	10.51.253.148
b51a:901b:cb15:8045:ada8:2224:a33:fd95	10.51.253.149
b51a:901b:cb15:8045:ada8:2224:a33:fd96	10.51.253.150
b51a:901b:cb15:8045:ada8:2224:a33:fd97	10.51.253.151
b51a:901b:cb15:8045:ada8:2224:a33:fd98	10.51.253.152
b51a:901b:cb15:8045:ada8:2224:a33:fd99	10.51.253.153
b51a:901b:cb15:8045:ada8:2224:a33:fd9a	10.51.253.154
b51a:901b:cb15:8045:ada8:2224:a33:fd9b	10.51.253.155
b51a:901b:cb15:8045:ada8:2224:a33:fd9c	10.51.253.156
b51a:901b:cb15:8045:ada8:2224:a33:fd9d	10.51.253.157
b51a:901b:cb15:8045:ada8:2224:a33:fd9e	10.51.253.158
b51a:901b:cb15:8045:ada8:2224:a33:fd9f	10.51.253.159
b51a:901b:cb15:8045:ada8:2224:a33:fda0	10.51.253.160
b51a:901b:cb15:8045:ada8:2224:a33:fda1	10.51.253.161
b51a:901b:cb15:8045:ada8:2224:a33:fda2	10.51.253.162
b51a:901b:cb15:8045:ada8:2224:a33:fda3	10.51.253.163
b51a:901b:cb15:8045:ada8:2224:a33:fda4	10.51.253.164
b51a:901b:cb15:8045:ada8:2224:a33:fda5	10.51.253.165
b51a:901b:cb15:8045:ada8:2224:a33:fda6	10.51.253.166
b51a:901b:cb15:8045:ada8:2224:a33:fda7	10.51.253.167
b51a:901b:cb15:8045:ada8:2224:a33:fda8	10.51.253.168
b51a:901b:cb15:8045:ada8:2224:a33:fda9	10.51.253.169
b51a:901b:cb15:8045:ada8:2224:a33:fdaa	10.51.253.170
b51a:901b:cb15:8045:ada8:2224:a33:fdab	10.51.253.171
b51a:901b:cb15:8045:ada8:2224:a33:fdac	10.51.253.172
b51a:901b:cb15:8045:ada8:2224:a33:fdad	10.51.253.173
b51a:901b:cb15:8045:ada8:2224:a33:fdae	10.51.253.174
b51a:901b:cb15:8045:ada8:2224:a33:fdaf	10.51.253.175
b51a:901b:cb15:8045:ada8:2224:a33:fdb0	10.51.253.176
b51a:901b:cb15:8045:ada8:2224:a33:fdb1	10.51.253.177
b51a:901b:cb15:8045:ada8:2224:a33:fdb2	10.51.253.178
b51a:901b:cb15:8045:ada8:2224:a33:fdb3	10.51.253.179
b51a:901b:cb15:8045:ada8:2224:a33:fdb4	10.51.253.180

b51a:901b:cb15:8045:ada8:2224:a33:fdb5	10.51.253.181
b51a:901b:cb15:8045:ada8:2224:a33:fdb6	10.51.253.182
b51a:901b:cb15:8045:ada8:2224:a33:fdb7	10.51.253.183
b51a:901b:cb15:8045:ada8:2224:a33:fdb8	10.51.253.184
b51a:901b:cb15:8045:ada8:2224:a33:fdb9	10.51.253.185
b51a:901b:cb15:8045:ada8:2224:a33:fdba	10.51.253.186
b51a:901b:cb15:8045:ada8:2224:a33:fdbb	10.51.253.187
b51a:901b:cb15:8045:ada8:2224:a33:fdbc	10.51.253.188
b51a:901b:cb15:8045:ada8:2224:a33:fdbd	10.51.253.189
b51a:901b:cb15:8045:ada8:2224:a33:fdbe	10.51.253.190
b51a:901b:cb15:8045:ada8:2224:a33:fdbf	10.51.253.191
b51a:901b:cb15:8045:ada8:2224:a33:fdc0	10.51.253.192
b51a:901b:cb15:8045:ada8:2224:a33:fdc1	10.51.253.193
b51a:901b:cb15:8045:ada8:2224:a33:fdc2	10.51.253.194
b51a:901b:cb15:8045:ada8:2224:a33:fdc3	10.51.253.195
b51a:901b:cb15:8045:ada8:2224:a33:fdc4	10.51.253.196
b51a:901b:cb15:8045:ada8:2224:a33:fdc5	10.51.253.197
b51a:901b:cb15:8045:ada8:2224:a33:fdc6	10.51.253.198
b51a:901b:cb15:8045:ada8:2224:a33:fdc7	10.51.253.199
b51a:901b:cb15:8045:ada8:2224:a33:fdc8	10.51.253.200
b51a:901b:cb15:8045:ada8:2224:a33:fdc9	10.51.253.201
b51a:901b:cb15:8045:ada8:2224:a33:fdca	10.51.253.202
b51a:901b:cb15:8045:ada8:2224:a33:fdcb	10.51.253.203
b51a:901b:cb15:8045:ada8:2224:a33:fdcc	10.51.253.204
b51a:901b:cb15:8045:ada8:2224:a33:fdcd	10.51.253.205
b51a:901b:cb15:8045:ada8:2224:a33:fdce	10.51.253.206
b51a:901b:cb15:8045:ada8:2224:a33:fdcf	10.51.253.207
b51a:901b:cb15:8045:ada8:2224:a33:fdd0	10.51.253.208
b51a:901b:cb15:8045:ada8:2224:a33:fdd1	10.51.253.209
b51a:901b:cb15:8045:ada8:2224:a33:fdd2	10.51.253.210
b51a:901b:cb15:8045:ada8:2224:a33:fdd3	10.51.253.211
b51a:901b:cb15:8045:ada8:2224:a33:fdd4	10.51.253.212
b51a:901b:cb15:8045:ada8:2224:a33:fdd5	10.51.253.213
b51a:901b:cb15:8045:ada8:2224:a33:fdd6	10.51.253.214
b51a:901b:cb15:8045:ada8:2224:a33:fdd7	10.51.253.215
b51a:901b:cb15:8045:ada8:2224:a33:fdd8	10.51.253.216
b51a:901b:cb15:8045:ada8:2224:a33:fdd9	10.51.253.217
b51a:901b:cb15:8045:ada8:2224:a33:fdda	10.51.253.218
b51a:901b:cb15:8045:ada8:2224:a33:fddb	10.51.253.219
b51a:901b:cb15:8045:ada8:2224:a33:fddc	10.51.253.220
b51a:901b:cb15:8045:ada8:2224:a33:fddd	10.51.253.221
b51a:901b:cb15:8045:ada8:2224:a33:fdde	10.51.253.222
b51a:901b:cb15:8045:ada8:2224:a33:fddf	10.51.253.223
b51a:901b:cb15:8045:ada8:2224:a33:fde0	10.51.253.224
b51a:901b:cb15:8045:ada8:2224:a33:fde1	10.51.253.225
b51a:901b:cb15:8045:ada8:2224:a33:fde2	10.51.253.226
b51a:901b:cb15:8045:ada8:2224:a33:fde3	10.51.253.227
b51a:901b:cb15:8045:ada8:2224:a33:fde4	10.51.253.228
b51a:901b:cb15:8045:ada8:2224:a33:fde5	10.51.253.229
b51a:901b:cb15:8045:ada8:2224:a33:fde6	10.51.253.230
b51a:901b:cb15:8045:ada8:2224:a33:fde7	10.51.253.231
b51a:901b:cb15:8045:ada8:2224:a33:fde8	10.51.253.232
b51a:901b:cb15:8045:ada8:2224:a33:fde9	10.51.253.233
b51a:901b:cb15:8045:ada8:2224:a33:fdea	10.51.253.234
b51a:901b:cb15:8045:ada8:2224:a33:fdeb	10.51.253.235
b51a:901b:cb15:8045:ada8:2224:a33:fdec	10.51.253.236
b51a:901b:cb15:8045:ada8:2224:a33:fded	10.51.253.237
b51a:901b:cb15:8045:ada8:2224:a33:fdee	10.51.253.238
b51a:901b:cb15:8045:ada8:2224:a33:fdef	10.51.253.239
b51a:901b:cb15:8045:ada8:2224:a33:fdf0	10.51.253.240
b51a:901b:cb15:8045:ada8:2224:a33:fdf1	10.51.253.241
b51a:901b:cb15:8045:ada8:2224:a33:fdf2	10.51.253.242
b51a:901b:cb15:8045:ada8:2224:a33:fdf3	10.51.253.243
b51a:901b:cb15:8045:ada8:2224:a33:fdf4	10.51.253.244
b51a:901b:cb15:8045:ada8:2224:a33:fdf5	10.51.253.245
b51a:901b:cb15:8045:ada8:2224:a33:fdf6	10.51.253.246
b51a:901b:cb15:8045:ada8:2224:a33:fdf7	10.51.253.247
b51a:901b:cb15:8045:ada8:2224:a33:fdf8	10.51.253.248
b51a:901b:cb15:8045:ada8:2224:a33:fdf9	10.51.253.249
b51a:901b:cb15:8045:ada8:2224:a33:fdfa	10.51.253.250
b51a:901b:cb15:8045:ada8:2224:a33:fdfb	10.51.253.251
b51a:901b:cb15:8045:ada8:2224:a33:fdfc	10.51.253.252
b51a:901b:cb15:8045:ada8:2224:a33:fdfd	10.51.253.253
b51a:901b:cb15:8045:ada8:2224:a33:fdfe	10.51.253.254
b51a:901b:cb15:8045:ada8:2224:a33:fdff	10.51.253.255

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.