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:bc24:8b24:c01	139.36.12.1
b51a:901b:cb15:8045:ada8:bc24:8b24:c02	139.36.12.2
b51a:901b:cb15:8045:ada8:bc24:8b24:c03	139.36.12.3
b51a:901b:cb15:8045:ada8:bc24:8b24:c04	139.36.12.4
b51a:901b:cb15:8045:ada8:bc24:8b24:c05	139.36.12.5
b51a:901b:cb15:8045:ada8:bc24:8b24:c06	139.36.12.6
b51a:901b:cb15:8045:ada8:bc24:8b24:c07	139.36.12.7
b51a:901b:cb15:8045:ada8:bc24:8b24:c08	139.36.12.8
b51a:901b:cb15:8045:ada8:bc24:8b24:c09	139.36.12.9
b51a:901b:cb15:8045:ada8:bc24:8b24:c0a	139.36.12.10
b51a:901b:cb15:8045:ada8:bc24:8b24:c0b	139.36.12.11
b51a:901b:cb15:8045:ada8:bc24:8b24:c0c	139.36.12.12
b51a:901b:cb15:8045:ada8:bc24:8b24:c0d	139.36.12.13
b51a:901b:cb15:8045:ada8:bc24:8b24:c0e	139.36.12.14
b51a:901b:cb15:8045:ada8:bc24:8b24:c0f	139.36.12.15
b51a:901b:cb15:8045:ada8:bc24:8b24:c10	139.36.12.16
b51a:901b:cb15:8045:ada8:bc24:8b24:c11	139.36.12.17
b51a:901b:cb15:8045:ada8:bc24:8b24:c12	139.36.12.18
b51a:901b:cb15:8045:ada8:bc24:8b24:c13	139.36.12.19
b51a:901b:cb15:8045:ada8:bc24:8b24:c14	139.36.12.20
b51a:901b:cb15:8045:ada8:bc24:8b24:c15	139.36.12.21
b51a:901b:cb15:8045:ada8:bc24:8b24:c16	139.36.12.22
b51a:901b:cb15:8045:ada8:bc24:8b24:c17	139.36.12.23
b51a:901b:cb15:8045:ada8:bc24:8b24:c18	139.36.12.24
b51a:901b:cb15:8045:ada8:bc24:8b24:c19	139.36.12.25
b51a:901b:cb15:8045:ada8:bc24:8b24:c1a	139.36.12.26
b51a:901b:cb15:8045:ada8:bc24:8b24:c1b	139.36.12.27
b51a:901b:cb15:8045:ada8:bc24:8b24:c1c	139.36.12.28
b51a:901b:cb15:8045:ada8:bc24:8b24:c1d	139.36.12.29
b51a:901b:cb15:8045:ada8:bc24:8b24:c1e	139.36.12.30
b51a:901b:cb15:8045:ada8:bc24:8b24:c1f	139.36.12.31
b51a:901b:cb15:8045:ada8:bc24:8b24:c20	139.36.12.32
b51a:901b:cb15:8045:ada8:bc24:8b24:c21	139.36.12.33
b51a:901b:cb15:8045:ada8:bc24:8b24:c22	139.36.12.34
b51a:901b:cb15:8045:ada8:bc24:8b24:c23	139.36.12.35
b51a:901b:cb15:8045:ada8:bc24:8b24:c24	139.36.12.36
b51a:901b:cb15:8045:ada8:bc24:8b24:c25	139.36.12.37
b51a:901b:cb15:8045:ada8:bc24:8b24:c26	139.36.12.38
b51a:901b:cb15:8045:ada8:bc24:8b24:c27	139.36.12.39
b51a:901b:cb15:8045:ada8:bc24:8b24:c28	139.36.12.40
b51a:901b:cb15:8045:ada8:bc24:8b24:c29	139.36.12.41
b51a:901b:cb15:8045:ada8:bc24:8b24:c2a	139.36.12.42
b51a:901b:cb15:8045:ada8:bc24:8b24:c2b	139.36.12.43
b51a:901b:cb15:8045:ada8:bc24:8b24:c2c	139.36.12.44
b51a:901b:cb15:8045:ada8:bc24:8b24:c2d	139.36.12.45
b51a:901b:cb15:8045:ada8:bc24:8b24:c2e	139.36.12.46
b51a:901b:cb15:8045:ada8:bc24:8b24:c2f	139.36.12.47
b51a:901b:cb15:8045:ada8:bc24:8b24:c30	139.36.12.48
b51a:901b:cb15:8045:ada8:bc24:8b24:c31	139.36.12.49
b51a:901b:cb15:8045:ada8:bc24:8b24:c32	139.36.12.50
b51a:901b:cb15:8045:ada8:bc24:8b24:c33	139.36.12.51
b51a:901b:cb15:8045:ada8:bc24:8b24:c34	139.36.12.52
b51a:901b:cb15:8045:ada8:bc24:8b24:c35	139.36.12.53
b51a:901b:cb15:8045:ada8:bc24:8b24:c36	139.36.12.54
b51a:901b:cb15:8045:ada8:bc24:8b24:c37	139.36.12.55
b51a:901b:cb15:8045:ada8:bc24:8b24:c38	139.36.12.56
b51a:901b:cb15:8045:ada8:bc24:8b24:c39	139.36.12.57
b51a:901b:cb15:8045:ada8:bc24:8b24:c3a	139.36.12.58
b51a:901b:cb15:8045:ada8:bc24:8b24:c3b	139.36.12.59
b51a:901b:cb15:8045:ada8:bc24:8b24:c3c	139.36.12.60

b51a:901b:cb15:8045:ada8:bc24:8b24:c3d	139.36.12.61
b51a:901b:cb15:8045:ada8:bc24:8b24:c3e	139.36.12.62
b51a:901b:cb15:8045:ada8:bc24:8b24:c3f	139.36.12.63
b51a:901b:cb15:8045:ada8:bc24:8b24:c40	139.36.12.64
b51a:901b:cb15:8045:ada8:bc24:8b24:c41	139.36.12.65
b51a:901b:cb15:8045:ada8:bc24:8b24:c42	139.36.12.66
b51a:901b:cb15:8045:ada8:bc24:8b24:c43	139.36.12.67
b51a:901b:cb15:8045:ada8:bc24:8b24:c44	139.36.12.68
b51a:901b:cb15:8045:ada8:bc24:8b24:c45	139.36.12.69
b51a:901b:cb15:8045:ada8:bc24:8b24:c46	139.36.12.70
b51a:901b:cb15:8045:ada8:bc24:8b24:c47	139.36.12.71
b51a:901b:cb15:8045:ada8:bc24:8b24:c48	139.36.12.72
b51a:901b:cb15:8045:ada8:bc24:8b24:c49	139.36.12.73
b51a:901b:cb15:8045:ada8:bc24:8b24:c4a	139.36.12.74
b51a:901b:cb15:8045:ada8:bc24:8b24:c4b	139.36.12.75
b51a:901b:cb15:8045:ada8:bc24:8b24:c4c	139.36.12.76
b51a:901b:cb15:8045:ada8:bc24:8b24:c4d	139.36.12.77
b51a:901b:cb15:8045:ada8:bc24:8b24:c4e	139.36.12.78
b51a:901b:cb15:8045:ada8:bc24:8b24:c4f	139.36.12.79
b51a:901b:cb15:8045:ada8:bc24:8b24:c50	139.36.12.80
b51a:901b:cb15:8045:ada8:bc24:8b24:c51	139.36.12.81
b51a:901b:cb15:8045:ada8:bc24:8b24:c52	139.36.12.82
b51a:901b:cb15:8045:ada8:bc24:8b24:c53	139.36.12.83
b51a:901b:cb15:8045:ada8:bc24:8b24:c54	139.36.12.84
b51a:901b:cb15:8045:ada8:bc24:8b24:c55	139.36.12.85
b51a:901b:cb15:8045:ada8:bc24:8b24:c56	139.36.12.86
b51a:901b:cb15:8045:ada8:bc24:8b24:c57	139.36.12.87
b51a:901b:cb15:8045:ada8:bc24:8b24:c58	139.36.12.88
b51a:901b:cb15:8045:ada8:bc24:8b24:c59	139.36.12.89
b51a:901b:cb15:8045:ada8:bc24:8b24:c5a	139.36.12.90
b51a:901b:cb15:8045:ada8:bc24:8b24:c5b	139.36.12.91
b51a:901b:cb15:8045:ada8:bc24:8b24:c5c	139.36.12.92
b51a:901b:cb15:8045:ada8:bc24:8b24:c5d	139.36.12.93
b51a:901b:cb15:8045:ada8:bc24:8b24:c5e	139.36.12.94
b51a:901b:cb15:8045:ada8:bc24:8b24:c5f	139.36.12.95
b51a:901b:cb15:8045:ada8:bc24:8b24:c60	139.36.12.96
b51a:901b:cb15:8045:ada8:bc24:8b24:c61	139.36.12.97
b51a:901b:cb15:8045:ada8:bc24:8b24:c62	139.36.12.98
b51a:901b:cb15:8045:ada8:bc24:8b24:c63	139.36.12.99
b51a:901b:cb15:8045:ada8:bc24:8b24:c64	139.36.12.100
b51a:901b:cb15:8045:ada8:bc24:8b24:c65	139.36.12.101
b51a:901b:cb15:8045:ada8:bc24:8b24:c66	139.36.12.102
b51a:901b:cb15:8045:ada8:bc24:8b24:c67	139.36.12.103
b51a:901b:cb15:8045:ada8:bc24:8b24:c68	139.36.12.104
b51a:901b:cb15:8045:ada8:bc24:8b24:c69	139.36.12.105
b51a:901b:cb15:8045:ada8:bc24:8b24:c6a	139.36.12.106
b51a:901b:cb15:8045:ada8:bc24:8b24:c6b	139.36.12.107
b51a:901b:cb15:8045:ada8:bc24:8b24:c6c	139.36.12.108
b51a:901b:cb15:8045:ada8:bc24:8b24:c6d	139.36.12.109
b51a:901b:cb15:8045:ada8:bc24:8b24:c6e	139.36.12.110
b51a:901b:cb15:8045:ada8:bc24:8b24:c6f	139.36.12.111
b51a:901b:cb15:8045:ada8:bc24:8b24:c70	139.36.12.112
b51a:901b:cb15:8045:ada8:bc24:8b24:c71	139.36.12.113
b51a:901b:cb15:8045:ada8:bc24:8b24:c72	139.36.12.114
b51a:901b:cb15:8045:ada8:bc24:8b24:c73	139.36.12.115
b51a:901b:cb15:8045:ada8:bc24:8b24:c74	139.36.12.116
b51a:901b:cb15:8045:ada8:bc24:8b24:c75	139.36.12.117
b51a:901b:cb15:8045:ada8:bc24:8b24:c76	139.36.12.118
b51a:901b:cb15:8045:ada8:bc24:8b24:c77	139.36.12.119
b51a:901b:cb15:8045:ada8:bc24:8b24:c78	139.36.12.120

b51a:901b:cb15:8045:ada8:bc24:8b24:c79	139.36.12.121
b51a:901b:cb15:8045:ada8:bc24:8b24:c7a	139.36.12.122
b51a:901b:cb15:8045:ada8:bc24:8b24:c7b	139.36.12.123
b51a:901b:cb15:8045:ada8:bc24:8b24:c7c	139.36.12.124
b51a:901b:cb15:8045:ada8:bc24:8b24:c7d	139.36.12.125
b51a:901b:cb15:8045:ada8:bc24:8b24:c7e	139.36.12.126
b51a:901b:cb15:8045:ada8:bc24:8b24:c7f	139.36.12.127
b51a:901b:cb15:8045:ada8:bc24:8b24:c80	139.36.12.128
b51a:901b:cb15:8045:ada8:bc24:8b24:c81	139.36.12.129
b51a:901b:cb15:8045:ada8:bc24:8b24:c82	139.36.12.130
b51a:901b:cb15:8045:ada8:bc24:8b24:c83	139.36.12.131
b51a:901b:cb15:8045:ada8:bc24:8b24:c84	139.36.12.132
b51a:901b:cb15:8045:ada8:bc24:8b24:c85	139.36.12.133
b51a:901b:cb15:8045:ada8:bc24:8b24:c86	139.36.12.134
b51a:901b:cb15:8045:ada8:bc24:8b24:c87	139.36.12.135
b51a:901b:cb15:8045:ada8:bc24:8b24:c88	139.36.12.136
b51a:901b:cb15:8045:ada8:bc24:8b24:c89	139.36.12.137
b51a:901b:cb15:8045:ada8:bc24:8b24:c8a	139.36.12.138
b51a:901b:cb15:8045:ada8:bc24:8b24:c8b	139.36.12.139
b51a:901b:cb15:8045:ada8:bc24:8b24:c8c	139.36.12.140
b51a:901b:cb15:8045:ada8:bc24:8b24:c8d	139.36.12.141
b51a:901b:cb15:8045:ada8:bc24:8b24:c8e	139.36.12.142
b51a:901b:cb15:8045:ada8:bc24:8b24:c8f	139.36.12.143
b51a:901b:cb15:8045:ada8:bc24:8b24:c90	139.36.12.144
b51a:901b:cb15:8045:ada8:bc24:8b24:c91	139.36.12.145
b51a:901b:cb15:8045:ada8:bc24:8b24:c92	139.36.12.146
b51a:901b:cb15:8045:ada8:bc24:8b24:c93	139.36.12.147
b51a:901b:cb15:8045:ada8:bc24:8b24:c94	139.36.12.148
b51a:901b:cb15:8045:ada8:bc24:8b24:c95	139.36.12.149
b51a:901b:cb15:8045:ada8:bc24:8b24:c96	139.36.12.150
b51a:901b:cb15:8045:ada8:bc24:8b24:c97	139.36.12.151
b51a:901b:cb15:8045:ada8:bc24:8b24:c98	139.36.12.152
b51a:901b:cb15:8045:ada8:bc24:8b24:c99	139.36.12.153
b51a:901b:cb15:8045:ada8:bc24:8b24:c9a	139.36.12.154
b51a:901b:cb15:8045:ada8:bc24:8b24:c9b	139.36.12.155
b51a:901b:cb15:8045:ada8:bc24:8b24:c9c	139.36.12.156
b51a:901b:cb15:8045:ada8:bc24:8b24:c9d	139.36.12.157
b51a:901b:cb15:8045:ada8:bc24:8b24:c9e	139.36.12.158
b51a:901b:cb15:8045:ada8:bc24:8b24:c9f	139.36.12.159
b51a:901b:cb15:8045:ada8:bc24:8b24:ca0	139.36.12.160
b51a:901b:cb15:8045:ada8:bc24:8b24:ca1	139.36.12.161
b51a:901b:cb15:8045:ada8:bc24:8b24:ca2	139.36.12.162
b51a:901b:cb15:8045:ada8:bc24:8b24:ca3	139.36.12.163
b51a:901b:cb15:8045:ada8:bc24:8b24:ca4	139.36.12.164
b51a:901b:cb15:8045:ada8:bc24:8b24:ca5	139.36.12.165
b51a:901b:cb15:8045:ada8:bc24:8b24:ca6	139.36.12.166
b51a:901b:cb15:8045:ada8:bc24:8b24:ca7	139.36.12.167
b51a:901b:cb15:8045:ada8:bc24:8b24:ca8	139.36.12.168
b51a:901b:cb15:8045:ada8:bc24:8b24:ca9	139.36.12.169
b51a:901b:cb15:8045:ada8:bc24:8b24:caa	139.36.12.170
b51a:901b:cb15:8045:ada8:bc24:8b24:cab	139.36.12.171
b51a:901b:cb15:8045:ada8:bc24:8b24:cac	139.36.12.172
b51a:901b:cb15:8045:ada8:bc24:8b24:cad	139.36.12.173
b51a:901b:cb15:8045:ada8:bc24:8b24:cae	139.36.12.174
b51a:901b:cb15:8045:ada8:bc24:8b24:caf	139.36.12.175
b51a:901b:cb15:8045:ada8:bc24:8b24:cb0	139.36.12.176
b51a:901b:cb15:8045:ada8:bc24:8b24:cb1	139.36.12.177
b51a:901b:cb15:8045:ada8:bc24:8b24:cb2	139.36.12.178
b51a:901b:cb15:8045:ada8:bc24:8b24:cb3	139.36.12.179
b51a:901b:cb15:8045:ada8:bc24:8b24:cb4	139.36.12.180

b51a:901b:cb15:8045:ada8:bc24:8b24:cb5	139.36.12.181
b51a:901b:cb15:8045:ada8:bc24:8b24:cb6	139.36.12.182
b51a:901b:cb15:8045:ada8:bc24:8b24:cb7	139.36.12.183
b51a:901b:cb15:8045:ada8:bc24:8b24:cb8	139.36.12.184
b51a:901b:cb15:8045:ada8:bc24:8b24:cb9	139.36.12.185
b51a:901b:cb15:8045:ada8:bc24:8b24:cba	139.36.12.186
b51a:901b:cb15:8045:ada8:bc24:8b24:cbb	139.36.12.187
b51a:901b:cb15:8045:ada8:bc24:8b24:cbc	139.36.12.188
b51a:901b:cb15:8045:ada8:bc24:8b24:cbd	139.36.12.189
b51a:901b:cb15:8045:ada8:bc24:8b24:cbe	139.36.12.190
b51a:901b:cb15:8045:ada8:bc24:8b24:cbf	139.36.12.191
b51a:901b:cb15:8045:ada8:bc24:8b24:cc0	139.36.12.192
b51a:901b:cb15:8045:ada8:bc24:8b24:cc1	139.36.12.193
b51a:901b:cb15:8045:ada8:bc24:8b24:cc2	139.36.12.194
b51a:901b:cb15:8045:ada8:bc24:8b24:cc3	139.36.12.195
b51a:901b:cb15:8045:ada8:bc24:8b24:cc4	139.36.12.196
b51a:901b:cb15:8045:ada8:bc24:8b24:cc5	139.36.12.197
b51a:901b:cb15:8045:ada8:bc24:8b24:cc6	139.36.12.198
b51a:901b:cb15:8045:ada8:bc24:8b24:cc7	139.36.12.199
b51a:901b:cb15:8045:ada8:bc24:8b24:cc8	139.36.12.200
b51a:901b:cb15:8045:ada8:bc24:8b24:cc9	139.36.12.201
b51a:901b:cb15:8045:ada8:bc24:8b24:cca	139.36.12.202
b51a:901b:cb15:8045:ada8:bc24:8b24:ccb	139.36.12.203
b51a:901b:cb15:8045:ada8:bc24:8b24:ccc	139.36.12.204
b51a:901b:cb15:8045:ada8:bc24:8b24:ccd	139.36.12.205
b51a:901b:cb15:8045:ada8:bc24:8b24:cce	139.36.12.206
b51a:901b:cb15:8045:ada8:bc24:8b24:ccf	139.36.12.207
b51a:901b:cb15:8045:ada8:bc24:8b24:cd0	139.36.12.208
b51a:901b:cb15:8045:ada8:bc24:8b24:cd1	139.36.12.209
b51a:901b:cb15:8045:ada8:bc24:8b24:cd2	139.36.12.210
b51a:901b:cb15:8045:ada8:bc24:8b24:cd3	139.36.12.211
b51a:901b:cb15:8045:ada8:bc24:8b24:cd4	139.36.12.212
b51a:901b:cb15:8045:ada8:bc24:8b24:cd5	139.36.12.213
b51a:901b:cb15:8045:ada8:bc24:8b24:cd6	139.36.12.214
b51a:901b:cb15:8045:ada8:bc24:8b24:cd7	139.36.12.215
b51a:901b:cb15:8045:ada8:bc24:8b24:cd8	139.36.12.216
b51a:901b:cb15:8045:ada8:bc24:8b24:cd9	139.36.12.217
b51a:901b:cb15:8045:ada8:bc24:8b24:cda	139.36.12.218
b51a:901b:cb15:8045:ada8:bc24:8b24:cdb	139.36.12.219
b51a:901b:cb15:8045:ada8:bc24:8b24:cdc	139.36.12.220
b51a:901b:cb15:8045:ada8:bc24:8b24:cdd	139.36.12.221
b51a:901b:cb15:8045:ada8:bc24:8b24:cde	139.36.12.222
b51a:901b:cb15:8045:ada8:bc24:8b24:cdf	139.36.12.223
b51a:901b:cb15:8045:ada8:bc24:8b24:ce0	139.36.12.224
b51a:901b:cb15:8045:ada8:bc24:8b24:ce1	139.36.12.225
b51a:901b:cb15:8045:ada8:bc24:8b24:ce2	139.36.12.226
b51a:901b:cb15:8045:ada8:bc24:8b24:ce3	139.36.12.227
b51a:901b:cb15:8045:ada8:bc24:8b24:ce4	139.36.12.228
b51a:901b:cb15:8045:ada8:bc24:8b24:ce5	139.36.12.229
b51a:901b:cb15:8045:ada8:bc24:8b24:ce6	139.36.12.230
b51a:901b:cb15:8045:ada8:bc24:8b24:ce7	139.36.12.231
b51a:901b:cb15:8045:ada8:bc24:8b24:ce8	139.36.12.232
b51a:901b:cb15:8045:ada8:bc24:8b24:ce9	139.36.12.233
b51a:901b:cb15:8045:ada8:bc24:8b24:cea	139.36.12.234
b51a:901b:cb15:8045:ada8:bc24:8b24:ceb	139.36.12.235
b51a:901b:cb15:8045:ada8:bc24:8b24:cec	139.36.12.236
b51a:901b:cb15:8045:ada8:bc24:8b24:ced	139.36.12.237
b51a:901b:cb15:8045:ada8:bc24:8b24:cee	139.36.12.238
b51a:901b:cb15:8045:ada8:bc24:8b24:cef	139.36.12.239
b51a:901b:cb15:8045:ada8:bc24:8b24:cf0	139.36.12.240
b51a:901b:cb15:8045:ada8:bc24:8b24:cf1	139.36.12.241
b51a:901b:cb15:8045:ada8:bc24:8b24:cf2	139.36.12.242
b51a:901b:cb15:8045:ada8:bc24:8b24:cf3	139.36.12.243
b51a:901b:cb15:8045:ada8:bc24:8b24:cf4	139.36.12.244
b51a:901b:cb15:8045:ada8:bc24:8b24:cf5	139.36.12.245
b51a:901b:cb15:8045:ada8:bc24:8b24:cf6	139.36.12.246
b51a:901b:cb15:8045:ada8:bc24:8b24:cf7	139.36.12.247
b51a:901b:cb15:8045:ada8:bc24:8b24:cf8	139.36.12.248
b51a:901b:cb15:8045:ada8:bc24:8b24:cf9	139.36.12.249
b51a:901b:cb15:8045:ada8:bc24:8b24:cfa	139.36.12.250
b51a:901b:cb15:8045:ada8:bc24:8b24:cfb	139.36.12.251
b51a:901b:cb15:8045:ada8:bc24:8b24:cfc	139.36.12.252
b51a:901b:cb15:8045:ada8:bc24:8b24:cfd	139.36.12.253
b51a:901b:cb15:8045:ada8:bc24:8b24:cfe	139.36.12.254
b51a:901b:cb15:8045:ada8:bc24:8b24:cff	139.36.12.255

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.