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:cd72:3fd1:c01	63.209.12.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:c02	63.209.12.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:c03	63.209.12.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:c04	63.209.12.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:c05	63.209.12.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:c06	63.209.12.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:c07	63.209.12.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:c08	63.209.12.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:c09	63.209.12.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:c0a	63.209.12.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:c0b	63.209.12.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:c0c	63.209.12.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:c0d	63.209.12.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:c0e	63.209.12.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:c0f	63.209.12.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:c10	63.209.12.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:c11	63.209.12.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:c12	63.209.12.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:c13	63.209.12.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:c14	63.209.12.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:c15	63.209.12.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:c16	63.209.12.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:c17	63.209.12.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:c18	63.209.12.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:c19	63.209.12.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:c1a	63.209.12.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:c1b	63.209.12.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:c1c	63.209.12.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:c1d	63.209.12.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:c1e	63.209.12.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:c1f	63.209.12.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:c20	63.209.12.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:c21	63.209.12.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:c22	63.209.12.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:c23	63.209.12.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:c24	63.209.12.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:c25	63.209.12.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:c26	63.209.12.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:c27	63.209.12.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:c28	63.209.12.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:c29	63.209.12.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:c2a	63.209.12.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:c2b	63.209.12.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:c2c	63.209.12.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:c2d	63.209.12.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:c2e	63.209.12.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:c2f	63.209.12.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:c30	63.209.12.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:c31	63.209.12.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:c32	63.209.12.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:c33	63.209.12.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:c34	63.209.12.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:c35	63.209.12.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:c36	63.209.12.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:c37	63.209.12.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:c38	63.209.12.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:c39	63.209.12.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:c3a	63.209.12.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:c3b	63.209.12.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:c3c	63.209.12.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:c3d	63.209.12.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:c3e	63.209.12.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:c3f	63.209.12.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:c40	63.209.12.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:c41	63.209.12.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:c42	63.209.12.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:c43	63.209.12.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:c44	63.209.12.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:c45	63.209.12.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:c46	63.209.12.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:c47	63.209.12.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:c48	63.209.12.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:c49	63.209.12.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:c4a	63.209.12.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:c4b	63.209.12.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:c4c	63.209.12.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:c4d	63.209.12.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:c4e	63.209.12.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:c4f	63.209.12.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:c50	63.209.12.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:c51	63.209.12.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:c52	63.209.12.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:c53	63.209.12.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:c54	63.209.12.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:c55	63.209.12.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:c56	63.209.12.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:c57	63.209.12.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:c58	63.209.12.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:c59	63.209.12.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:c5a	63.209.12.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:c5b	63.209.12.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:c5c	63.209.12.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:c5d	63.209.12.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:c5e	63.209.12.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:c5f	63.209.12.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:c60	63.209.12.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:c61	63.209.12.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:c62	63.209.12.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:c63	63.209.12.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:c64	63.209.12.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:c65	63.209.12.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:c66	63.209.12.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:c67	63.209.12.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:c68	63.209.12.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:c69	63.209.12.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:c6a	63.209.12.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:c6b	63.209.12.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:c6c	63.209.12.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:c6d	63.209.12.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:c6e	63.209.12.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:c6f	63.209.12.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:c70	63.209.12.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:c71	63.209.12.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:c72	63.209.12.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:c73	63.209.12.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:c74	63.209.12.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:c75	63.209.12.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:c76	63.209.12.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:c77	63.209.12.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:c78	63.209.12.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:c79	63.209.12.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:c7a	63.209.12.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:c7b	63.209.12.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:c7c	63.209.12.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:c7d	63.209.12.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:c7e	63.209.12.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:c7f	63.209.12.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:c80	63.209.12.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:c81	63.209.12.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:c82	63.209.12.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:c83	63.209.12.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:c84	63.209.12.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:c85	63.209.12.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:c86	63.209.12.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:c87	63.209.12.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:c88	63.209.12.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:c89	63.209.12.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:c8a	63.209.12.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:c8b	63.209.12.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:c8c	63.209.12.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:c8d	63.209.12.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:c8e	63.209.12.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:c8f	63.209.12.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:c90	63.209.12.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:c91	63.209.12.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:c92	63.209.12.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:c93	63.209.12.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:c94	63.209.12.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:c95	63.209.12.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:c96	63.209.12.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:c97	63.209.12.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:c98	63.209.12.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:c99	63.209.12.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:c9a	63.209.12.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:c9b	63.209.12.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:c9c	63.209.12.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:c9d	63.209.12.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:c9e	63.209.12.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:c9f	63.209.12.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:ca0	63.209.12.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:ca1	63.209.12.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:ca2	63.209.12.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:ca3	63.209.12.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:ca4	63.209.12.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:ca5	63.209.12.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:ca6	63.209.12.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:ca7	63.209.12.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:ca8	63.209.12.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:ca9	63.209.12.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:caa	63.209.12.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:cab	63.209.12.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:cac	63.209.12.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:cad	63.209.12.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:cae	63.209.12.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:caf	63.209.12.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:cb0	63.209.12.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:cb1	63.209.12.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:cb2	63.209.12.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:cb3	63.209.12.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:cb4	63.209.12.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:cb5	63.209.12.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:cb6	63.209.12.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:cb7	63.209.12.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:cb8	63.209.12.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:cb9	63.209.12.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:cba	63.209.12.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:cbb	63.209.12.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:cbc	63.209.12.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:cbd	63.209.12.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:cbe	63.209.12.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:cbf	63.209.12.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:cc0	63.209.12.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:cc1	63.209.12.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:cc2	63.209.12.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:cc3	63.209.12.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:cc4	63.209.12.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:cc5	63.209.12.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:cc6	63.209.12.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:cc7	63.209.12.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:cc8	63.209.12.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:cc9	63.209.12.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:cca	63.209.12.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:ccb	63.209.12.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:ccc	63.209.12.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:ccd	63.209.12.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:cce	63.209.12.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:ccf	63.209.12.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:cd0	63.209.12.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:cd1	63.209.12.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:cd2	63.209.12.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:cd3	63.209.12.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:cd4	63.209.12.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:cd5	63.209.12.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:cd6	63.209.12.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:cd7	63.209.12.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:cd8	63.209.12.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:cd9	63.209.12.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:cda	63.209.12.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:cdb	63.209.12.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:cdc	63.209.12.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:cdd	63.209.12.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:cde	63.209.12.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:cdf	63.209.12.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:ce0	63.209.12.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:ce1	63.209.12.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:ce2	63.209.12.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:ce3	63.209.12.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:ce4	63.209.12.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:ce5	63.209.12.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:ce6	63.209.12.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:ce7	63.209.12.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:ce8	63.209.12.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:ce9	63.209.12.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:cea	63.209.12.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:ceb	63.209.12.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:cec	63.209.12.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:ced	63.209.12.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:cee	63.209.12.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:cef	63.209.12.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:cf0	63.209.12.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:cf1	63.209.12.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:cf2	63.209.12.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:cf3	63.209.12.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:cf4	63.209.12.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:cf5	63.209.12.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:cf6	63.209.12.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:cf7	63.209.12.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:cf8	63.209.12.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:cf9	63.209.12.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:cfa	63.209.12.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:cfb	63.209.12.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:cfc	63.209.12.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:cfd	63.209.12.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:cfe	63.209.12.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:cff	63.209.12.255

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.