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:d157:ac24:23dd:c01	35.221.12.1
b51a:901b:901b:8082:d157:ac24:23dd:c02	35.221.12.2
b51a:901b:901b:8082:d157:ac24:23dd:c03	35.221.12.3
b51a:901b:901b:8082:d157:ac24:23dd:c04	35.221.12.4
b51a:901b:901b:8082:d157:ac24:23dd:c05	35.221.12.5
b51a:901b:901b:8082:d157:ac24:23dd:c06	35.221.12.6
b51a:901b:901b:8082:d157:ac24:23dd:c07	35.221.12.7
b51a:901b:901b:8082:d157:ac24:23dd:c08	35.221.12.8
b51a:901b:901b:8082:d157:ac24:23dd:c09	35.221.12.9
b51a:901b:901b:8082:d157:ac24:23dd:c0a	35.221.12.10
b51a:901b:901b:8082:d157:ac24:23dd:c0b	35.221.12.11
b51a:901b:901b:8082:d157:ac24:23dd:c0c	35.221.12.12
b51a:901b:901b:8082:d157:ac24:23dd:c0d	35.221.12.13
b51a:901b:901b:8082:d157:ac24:23dd:c0e	35.221.12.14
b51a:901b:901b:8082:d157:ac24:23dd:c0f	35.221.12.15
b51a:901b:901b:8082:d157:ac24:23dd:c10	35.221.12.16
b51a:901b:901b:8082:d157:ac24:23dd:c11	35.221.12.17
b51a:901b:901b:8082:d157:ac24:23dd:c12	35.221.12.18
b51a:901b:901b:8082:d157:ac24:23dd:c13	35.221.12.19
b51a:901b:901b:8082:d157:ac24:23dd:c14	35.221.12.20
b51a:901b:901b:8082:d157:ac24:23dd:c15	35.221.12.21
b51a:901b:901b:8082:d157:ac24:23dd:c16	35.221.12.22
b51a:901b:901b:8082:d157:ac24:23dd:c17	35.221.12.23
b51a:901b:901b:8082:d157:ac24:23dd:c18	35.221.12.24
b51a:901b:901b:8082:d157:ac24:23dd:c19	35.221.12.25
b51a:901b:901b:8082:d157:ac24:23dd:c1a	35.221.12.26
b51a:901b:901b:8082:d157:ac24:23dd:c1b	35.221.12.27
b51a:901b:901b:8082:d157:ac24:23dd:c1c	35.221.12.28
b51a:901b:901b:8082:d157:ac24:23dd:c1d	35.221.12.29
b51a:901b:901b:8082:d157:ac24:23dd:c1e	35.221.12.30
b51a:901b:901b:8082:d157:ac24:23dd:c1f	35.221.12.31
b51a:901b:901b:8082:d157:ac24:23dd:c20	35.221.12.32
b51a:901b:901b:8082:d157:ac24:23dd:c21	35.221.12.33
b51a:901b:901b:8082:d157:ac24:23dd:c22	35.221.12.34
b51a:901b:901b:8082:d157:ac24:23dd:c23	35.221.12.35
b51a:901b:901b:8082:d157:ac24:23dd:c24	35.221.12.36
b51a:901b:901b:8082:d157:ac24:23dd:c25	35.221.12.37
b51a:901b:901b:8082:d157:ac24:23dd:c26	35.221.12.38
b51a:901b:901b:8082:d157:ac24:23dd:c27	35.221.12.39
b51a:901b:901b:8082:d157:ac24:23dd:c28	35.221.12.40
b51a:901b:901b:8082:d157:ac24:23dd:c29	35.221.12.41
b51a:901b:901b:8082:d157:ac24:23dd:c2a	35.221.12.42
b51a:901b:901b:8082:d157:ac24:23dd:c2b	35.221.12.43
b51a:901b:901b:8082:d157:ac24:23dd:c2c	35.221.12.44
b51a:901b:901b:8082:d157:ac24:23dd:c2d	35.221.12.45
b51a:901b:901b:8082:d157:ac24:23dd:c2e	35.221.12.46
b51a:901b:901b:8082:d157:ac24:23dd:c2f	35.221.12.47
b51a:901b:901b:8082:d157:ac24:23dd:c30	35.221.12.48
b51a:901b:901b:8082:d157:ac24:23dd:c31	35.221.12.49
b51a:901b:901b:8082:d157:ac24:23dd:c32	35.221.12.50
b51a:901b:901b:8082:d157:ac24:23dd:c33	35.221.12.51
b51a:901b:901b:8082:d157:ac24:23dd:c34	35.221.12.52
b51a:901b:901b:8082:d157:ac24:23dd:c35	35.221.12.53
b51a:901b:901b:8082:d157:ac24:23dd:c36	35.221.12.54
b51a:901b:901b:8082:d157:ac24:23dd:c37	35.221.12.55
b51a:901b:901b:8082:d157:ac24:23dd:c38	35.221.12.56
b51a:901b:901b:8082:d157:ac24:23dd:c39	35.221.12.57
b51a:901b:901b:8082:d157:ac24:23dd:c3a	35.221.12.58
b51a:901b:901b:8082:d157:ac24:23dd:c3b	35.221.12.59
b51a:901b:901b:8082:d157:ac24:23dd:c3c	35.221.12.60

b51a:901b:901b:8082:d157:ac24:23dd:c3d	35.221.12.61
b51a:901b:901b:8082:d157:ac24:23dd:c3e	35.221.12.62
b51a:901b:901b:8082:d157:ac24:23dd:c3f	35.221.12.63
b51a:901b:901b:8082:d157:ac24:23dd:c40	35.221.12.64
b51a:901b:901b:8082:d157:ac24:23dd:c41	35.221.12.65
b51a:901b:901b:8082:d157:ac24:23dd:c42	35.221.12.66
b51a:901b:901b:8082:d157:ac24:23dd:c43	35.221.12.67
b51a:901b:901b:8082:d157:ac24:23dd:c44	35.221.12.68
b51a:901b:901b:8082:d157:ac24:23dd:c45	35.221.12.69
b51a:901b:901b:8082:d157:ac24:23dd:c46	35.221.12.70
b51a:901b:901b:8082:d157:ac24:23dd:c47	35.221.12.71
b51a:901b:901b:8082:d157:ac24:23dd:c48	35.221.12.72
b51a:901b:901b:8082:d157:ac24:23dd:c49	35.221.12.73
b51a:901b:901b:8082:d157:ac24:23dd:c4a	35.221.12.74
b51a:901b:901b:8082:d157:ac24:23dd:c4b	35.221.12.75
b51a:901b:901b:8082:d157:ac24:23dd:c4c	35.221.12.76
b51a:901b:901b:8082:d157:ac24:23dd:c4d	35.221.12.77
b51a:901b:901b:8082:d157:ac24:23dd:c4e	35.221.12.78
b51a:901b:901b:8082:d157:ac24:23dd:c4f	35.221.12.79
b51a:901b:901b:8082:d157:ac24:23dd:c50	35.221.12.80
b51a:901b:901b:8082:d157:ac24:23dd:c51	35.221.12.81
b51a:901b:901b:8082:d157:ac24:23dd:c52	35.221.12.82
b51a:901b:901b:8082:d157:ac24:23dd:c53	35.221.12.83
b51a:901b:901b:8082:d157:ac24:23dd:c54	35.221.12.84
b51a:901b:901b:8082:d157:ac24:23dd:c55	35.221.12.85
b51a:901b:901b:8082:d157:ac24:23dd:c56	35.221.12.86
b51a:901b:901b:8082:d157:ac24:23dd:c57	35.221.12.87
b51a:901b:901b:8082:d157:ac24:23dd:c58	35.221.12.88
b51a:901b:901b:8082:d157:ac24:23dd:c59	35.221.12.89
b51a:901b:901b:8082:d157:ac24:23dd:c5a	35.221.12.90
b51a:901b:901b:8082:d157:ac24:23dd:c5b	35.221.12.91
b51a:901b:901b:8082:d157:ac24:23dd:c5c	35.221.12.92
b51a:901b:901b:8082:d157:ac24:23dd:c5d	35.221.12.93
b51a:901b:901b:8082:d157:ac24:23dd:c5e	35.221.12.94
b51a:901b:901b:8082:d157:ac24:23dd:c5f	35.221.12.95
b51a:901b:901b:8082:d157:ac24:23dd:c60	35.221.12.96
b51a:901b:901b:8082:d157:ac24:23dd:c61	35.221.12.97
b51a:901b:901b:8082:d157:ac24:23dd:c62	35.221.12.98
b51a:901b:901b:8082:d157:ac24:23dd:c63	35.221.12.99
b51a:901b:901b:8082:d157:ac24:23dd:c64	35.221.12.100
b51a:901b:901b:8082:d157:ac24:23dd:c65	35.221.12.101
b51a:901b:901b:8082:d157:ac24:23dd:c66	35.221.12.102
b51a:901b:901b:8082:d157:ac24:23dd:c67	35.221.12.103
b51a:901b:901b:8082:d157:ac24:23dd:c68	35.221.12.104
b51a:901b:901b:8082:d157:ac24:23dd:c69	35.221.12.105
b51a:901b:901b:8082:d157:ac24:23dd:c6a	35.221.12.106
b51a:901b:901b:8082:d157:ac24:23dd:c6b	35.221.12.107
b51a:901b:901b:8082:d157:ac24:23dd:c6c	35.221.12.108
b51a:901b:901b:8082:d157:ac24:23dd:c6d	35.221.12.109
b51a:901b:901b:8082:d157:ac24:23dd:c6e	35.221.12.110
b51a:901b:901b:8082:d157:ac24:23dd:c6f	35.221.12.111
b51a:901b:901b:8082:d157:ac24:23dd:c70	35.221.12.112
b51a:901b:901b:8082:d157:ac24:23dd:c71	35.221.12.113
b51a:901b:901b:8082:d157:ac24:23dd:c72	35.221.12.114
b51a:901b:901b:8082:d157:ac24:23dd:c73	35.221.12.115
b51a:901b:901b:8082:d157:ac24:23dd:c74	35.221.12.116
b51a:901b:901b:8082:d157:ac24:23dd:c75	35.221.12.117
b51a:901b:901b:8082:d157:ac24:23dd:c76	35.221.12.118
b51a:901b:901b:8082:d157:ac24:23dd:c77	35.221.12.119
b51a:901b:901b:8082:d157:ac24:23dd:c78	35.221.12.120

b51a:901b:901b:8082:d157:ac24:23dd:c79	35.221.12.121
b51a:901b:901b:8082:d157:ac24:23dd:c7a	35.221.12.122
b51a:901b:901b:8082:d157:ac24:23dd:c7b	35.221.12.123
b51a:901b:901b:8082:d157:ac24:23dd:c7c	35.221.12.124
b51a:901b:901b:8082:d157:ac24:23dd:c7d	35.221.12.125
b51a:901b:901b:8082:d157:ac24:23dd:c7e	35.221.12.126
b51a:901b:901b:8082:d157:ac24:23dd:c7f	35.221.12.127
b51a:901b:901b:8082:d157:ac24:23dd:c80	35.221.12.128
b51a:901b:901b:8082:d157:ac24:23dd:c81	35.221.12.129
b51a:901b:901b:8082:d157:ac24:23dd:c82	35.221.12.130
b51a:901b:901b:8082:d157:ac24:23dd:c83	35.221.12.131
b51a:901b:901b:8082:d157:ac24:23dd:c84	35.221.12.132
b51a:901b:901b:8082:d157:ac24:23dd:c85	35.221.12.133
b51a:901b:901b:8082:d157:ac24:23dd:c86	35.221.12.134
b51a:901b:901b:8082:d157:ac24:23dd:c87	35.221.12.135
b51a:901b:901b:8082:d157:ac24:23dd:c88	35.221.12.136
b51a:901b:901b:8082:d157:ac24:23dd:c89	35.221.12.137
b51a:901b:901b:8082:d157:ac24:23dd:c8a	35.221.12.138
b51a:901b:901b:8082:d157:ac24:23dd:c8b	35.221.12.139
b51a:901b:901b:8082:d157:ac24:23dd:c8c	35.221.12.140
b51a:901b:901b:8082:d157:ac24:23dd:c8d	35.221.12.141
b51a:901b:901b:8082:d157:ac24:23dd:c8e	35.221.12.142
b51a:901b:901b:8082:d157:ac24:23dd:c8f	35.221.12.143
b51a:901b:901b:8082:d157:ac24:23dd:c90	35.221.12.144
b51a:901b:901b:8082:d157:ac24:23dd:c91	35.221.12.145
b51a:901b:901b:8082:d157:ac24:23dd:c92	35.221.12.146
b51a:901b:901b:8082:d157:ac24:23dd:c93	35.221.12.147
b51a:901b:901b:8082:d157:ac24:23dd:c94	35.221.12.148
b51a:901b:901b:8082:d157:ac24:23dd:c95	35.221.12.149
b51a:901b:901b:8082:d157:ac24:23dd:c96	35.221.12.150
b51a:901b:901b:8082:d157:ac24:23dd:c97	35.221.12.151
b51a:901b:901b:8082:d157:ac24:23dd:c98	35.221.12.152
b51a:901b:901b:8082:d157:ac24:23dd:c99	35.221.12.153
b51a:901b:901b:8082:d157:ac24:23dd:c9a	35.221.12.154
b51a:901b:901b:8082:d157:ac24:23dd:c9b	35.221.12.155
b51a:901b:901b:8082:d157:ac24:23dd:c9c	35.221.12.156
b51a:901b:901b:8082:d157:ac24:23dd:c9d	35.221.12.157
b51a:901b:901b:8082:d157:ac24:23dd:c9e	35.221.12.158
b51a:901b:901b:8082:d157:ac24:23dd:c9f	35.221.12.159
b51a:901b:901b:8082:d157:ac24:23dd:ca0	35.221.12.160
b51a:901b:901b:8082:d157:ac24:23dd:ca1	35.221.12.161
b51a:901b:901b:8082:d157:ac24:23dd:ca2	35.221.12.162
b51a:901b:901b:8082:d157:ac24:23dd:ca3	35.221.12.163
b51a:901b:901b:8082:d157:ac24:23dd:ca4	35.221.12.164
b51a:901b:901b:8082:d157:ac24:23dd:ca5	35.221.12.165
b51a:901b:901b:8082:d157:ac24:23dd:ca6	35.221.12.166
b51a:901b:901b:8082:d157:ac24:23dd:ca7	35.221.12.167
b51a:901b:901b:8082:d157:ac24:23dd:ca8	35.221.12.168
b51a:901b:901b:8082:d157:ac24:23dd:ca9	35.221.12.169
b51a:901b:901b:8082:d157:ac24:23dd:caa	35.221.12.170
b51a:901b:901b:8082:d157:ac24:23dd:cab	35.221.12.171
b51a:901b:901b:8082:d157:ac24:23dd:cac	35.221.12.172
b51a:901b:901b:8082:d157:ac24:23dd:cad	35.221.12.173
b51a:901b:901b:8082:d157:ac24:23dd:cae	35.221.12.174
b51a:901b:901b:8082:d157:ac24:23dd:caf	35.221.12.175
b51a:901b:901b:8082:d157:ac24:23dd:cb0	35.221.12.176
b51a:901b:901b:8082:d157:ac24:23dd:cb1	35.221.12.177
b51a:901b:901b:8082:d157:ac24:23dd:cb2	35.221.12.178
b51a:901b:901b:8082:d157:ac24:23dd:cb3	35.221.12.179
b51a:901b:901b:8082:d157:ac24:23dd:cb4	35.221.12.180

b51a:901b:901b:8082:d157:ac24:23dd:cb5	35.221.12.181
b51a:901b:901b:8082:d157:ac24:23dd:cb6	35.221.12.182
b51a:901b:901b:8082:d157:ac24:23dd:cb7	35.221.12.183
b51a:901b:901b:8082:d157:ac24:23dd:cb8	35.221.12.184
b51a:901b:901b:8082:d157:ac24:23dd:cb9	35.221.12.185
b51a:901b:901b:8082:d157:ac24:23dd:cba	35.221.12.186
b51a:901b:901b:8082:d157:ac24:23dd:cbb	35.221.12.187
b51a:901b:901b:8082:d157:ac24:23dd:cbc	35.221.12.188
b51a:901b:901b:8082:d157:ac24:23dd:cbd	35.221.12.189
b51a:901b:901b:8082:d157:ac24:23dd:cbe	35.221.12.190
b51a:901b:901b:8082:d157:ac24:23dd:cbf	35.221.12.191
b51a:901b:901b:8082:d157:ac24:23dd:cc0	35.221.12.192
b51a:901b:901b:8082:d157:ac24:23dd:cc1	35.221.12.193
b51a:901b:901b:8082:d157:ac24:23dd:cc2	35.221.12.194
b51a:901b:901b:8082:d157:ac24:23dd:cc3	35.221.12.195
b51a:901b:901b:8082:d157:ac24:23dd:cc4	35.221.12.196
b51a:901b:901b:8082:d157:ac24:23dd:cc5	35.221.12.197
b51a:901b:901b:8082:d157:ac24:23dd:cc6	35.221.12.198
b51a:901b:901b:8082:d157:ac24:23dd:cc7	35.221.12.199
b51a:901b:901b:8082:d157:ac24:23dd:cc8	35.221.12.200
b51a:901b:901b:8082:d157:ac24:23dd:cc9	35.221.12.201
b51a:901b:901b:8082:d157:ac24:23dd:cca	35.221.12.202
b51a:901b:901b:8082:d157:ac24:23dd:ccb	35.221.12.203
b51a:901b:901b:8082:d157:ac24:23dd:ccc	35.221.12.204
b51a:901b:901b:8082:d157:ac24:23dd:ccd	35.221.12.205
b51a:901b:901b:8082:d157:ac24:23dd:cce	35.221.12.206
b51a:901b:901b:8082:d157:ac24:23dd:ccf	35.221.12.207
b51a:901b:901b:8082:d157:ac24:23dd:cd0	35.221.12.208
b51a:901b:901b:8082:d157:ac24:23dd:cd1	35.221.12.209
b51a:901b:901b:8082:d157:ac24:23dd:cd2	35.221.12.210
b51a:901b:901b:8082:d157:ac24:23dd:cd3	35.221.12.211
b51a:901b:901b:8082:d157:ac24:23dd:cd4	35.221.12.212
b51a:901b:901b:8082:d157:ac24:23dd:cd5	35.221.12.213
b51a:901b:901b:8082:d157:ac24:23dd:cd6	35.221.12.214
b51a:901b:901b:8082:d157:ac24:23dd:cd7	35.221.12.215
b51a:901b:901b:8082:d157:ac24:23dd:cd8	35.221.12.216
b51a:901b:901b:8082:d157:ac24:23dd:cd9	35.221.12.217
b51a:901b:901b:8082:d157:ac24:23dd:cda	35.221.12.218
b51a:901b:901b:8082:d157:ac24:23dd:cdb	35.221.12.219
b51a:901b:901b:8082:d157:ac24:23dd:cdc	35.221.12.220
b51a:901b:901b:8082:d157:ac24:23dd:cdd	35.221.12.221
b51a:901b:901b:8082:d157:ac24:23dd:cde	35.221.12.222
b51a:901b:901b:8082:d157:ac24:23dd:cdf	35.221.12.223
b51a:901b:901b:8082:d157:ac24:23dd:ce0	35.221.12.224
b51a:901b:901b:8082:d157:ac24:23dd:ce1	35.221.12.225
b51a:901b:901b:8082:d157:ac24:23dd:ce2	35.221.12.226
b51a:901b:901b:8082:d157:ac24:23dd:ce3	35.221.12.227
b51a:901b:901b:8082:d157:ac24:23dd:ce4	35.221.12.228
b51a:901b:901b:8082:d157:ac24:23dd:ce5	35.221.12.229
b51a:901b:901b:8082:d157:ac24:23dd:ce6	35.221.12.230
b51a:901b:901b:8082:d157:ac24:23dd:ce7	35.221.12.231
b51a:901b:901b:8082:d157:ac24:23dd:ce8	35.221.12.232
b51a:901b:901b:8082:d157:ac24:23dd:ce9	35.221.12.233
b51a:901b:901b:8082:d157:ac24:23dd:cea	35.221.12.234
b51a:901b:901b:8082:d157:ac24:23dd:ceb	35.221.12.235
b51a:901b:901b:8082:d157:ac24:23dd:cec	35.221.12.236
b51a:901b:901b:8082:d157:ac24:23dd:ced	35.221.12.237
b51a:901b:901b:8082:d157:ac24:23dd:cee	35.221.12.238
b51a:901b:901b:8082:d157:ac24:23dd:cef	35.221.12.239
b51a:901b:901b:8082:d157:ac24:23dd:cf0	35.221.12.240
b51a:901b:901b:8082:d157:ac24:23dd:cf1	35.221.12.241
b51a:901b:901b:8082:d157:ac24:23dd:cf2	35.221.12.242
b51a:901b:901b:8082:d157:ac24:23dd:cf3	35.221.12.243
b51a:901b:901b:8082:d157:ac24:23dd:cf4	35.221.12.244
b51a:901b:901b:8082:d157:ac24:23dd:cf5	35.221.12.245
b51a:901b:901b:8082:d157:ac24:23dd:cf6	35.221.12.246
b51a:901b:901b:8082:d157:ac24:23dd:cf7	35.221.12.247
b51a:901b:901b:8082:d157:ac24:23dd:cf8	35.221.12.248
b51a:901b:901b:8082:d157:ac24:23dd:cf9	35.221.12.249
b51a:901b:901b:8082:d157:ac24:23dd:cfa	35.221.12.250
b51a:901b:901b:8082:d157:ac24:23dd:cfb	35.221.12.251
b51a:901b:901b:8082:d157:ac24:23dd:cfc	35.221.12.252
b51a:901b:901b:8082:d157:ac24:23dd:cfd	35.221.12.253
b51a:901b:901b:8082:d157:ac24:23dd:cfe	35.221.12.254
b51a:901b:901b:8082:d157:ac24:23dd:cff	35.221.12.255

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.