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:ada8:7157:50cb:7c01	80.203.124.1
b51a:901b:cb15:8045:ada8:7157:50cb:7c02	80.203.124.2
b51a:901b:cb15:8045:ada8:7157:50cb:7c03	80.203.124.3
b51a:901b:cb15:8045:ada8:7157:50cb:7c04	80.203.124.4
b51a:901b:cb15:8045:ada8:7157:50cb:7c05	80.203.124.5
b51a:901b:cb15:8045:ada8:7157:50cb:7c06	80.203.124.6
b51a:901b:cb15:8045:ada8:7157:50cb:7c07	80.203.124.7
b51a:901b:cb15:8045:ada8:7157:50cb:7c08	80.203.124.8
b51a:901b:cb15:8045:ada8:7157:50cb:7c09	80.203.124.9
b51a:901b:cb15:8045:ada8:7157:50cb:7c0a	80.203.124.10
b51a:901b:cb15:8045:ada8:7157:50cb:7c0b	80.203.124.11
b51a:901b:cb15:8045:ada8:7157:50cb:7c0c	80.203.124.12
b51a:901b:cb15:8045:ada8:7157:50cb:7c0d	80.203.124.13
b51a:901b:cb15:8045:ada8:7157:50cb:7c0e	80.203.124.14
b51a:901b:cb15:8045:ada8:7157:50cb:7c0f	80.203.124.15
b51a:901b:cb15:8045:ada8:7157:50cb:7c10	80.203.124.16
b51a:901b:cb15:8045:ada8:7157:50cb:7c11	80.203.124.17
b51a:901b:cb15:8045:ada8:7157:50cb:7c12	80.203.124.18
b51a:901b:cb15:8045:ada8:7157:50cb:7c13	80.203.124.19
b51a:901b:cb15:8045:ada8:7157:50cb:7c14	80.203.124.20
b51a:901b:cb15:8045:ada8:7157:50cb:7c15	80.203.124.21
b51a:901b:cb15:8045:ada8:7157:50cb:7c16	80.203.124.22
b51a:901b:cb15:8045:ada8:7157:50cb:7c17	80.203.124.23
b51a:901b:cb15:8045:ada8:7157:50cb:7c18	80.203.124.24
b51a:901b:cb15:8045:ada8:7157:50cb:7c19	80.203.124.25
b51a:901b:cb15:8045:ada8:7157:50cb:7c1a	80.203.124.26
b51a:901b:cb15:8045:ada8:7157:50cb:7c1b	80.203.124.27
b51a:901b:cb15:8045:ada8:7157:50cb:7c1c	80.203.124.28
b51a:901b:cb15:8045:ada8:7157:50cb:7c1d	80.203.124.29
b51a:901b:cb15:8045:ada8:7157:50cb:7c1e	80.203.124.30
b51a:901b:cb15:8045:ada8:7157:50cb:7c1f	80.203.124.31
b51a:901b:cb15:8045:ada8:7157:50cb:7c20	80.203.124.32
b51a:901b:cb15:8045:ada8:7157:50cb:7c21	80.203.124.33
b51a:901b:cb15:8045:ada8:7157:50cb:7c22	80.203.124.34
b51a:901b:cb15:8045:ada8:7157:50cb:7c23	80.203.124.35
b51a:901b:cb15:8045:ada8:7157:50cb:7c24	80.203.124.36
b51a:901b:cb15:8045:ada8:7157:50cb:7c25	80.203.124.37
b51a:901b:cb15:8045:ada8:7157:50cb:7c26	80.203.124.38
b51a:901b:cb15:8045:ada8:7157:50cb:7c27	80.203.124.39
b51a:901b:cb15:8045:ada8:7157:50cb:7c28	80.203.124.40
b51a:901b:cb15:8045:ada8:7157:50cb:7c29	80.203.124.41
b51a:901b:cb15:8045:ada8:7157:50cb:7c2a	80.203.124.42
b51a:901b:cb15:8045:ada8:7157:50cb:7c2b	80.203.124.43
b51a:901b:cb15:8045:ada8:7157:50cb:7c2c	80.203.124.44
b51a:901b:cb15:8045:ada8:7157:50cb:7c2d	80.203.124.45
b51a:901b:cb15:8045:ada8:7157:50cb:7c2e	80.203.124.46
b51a:901b:cb15:8045:ada8:7157:50cb:7c2f	80.203.124.47
b51a:901b:cb15:8045:ada8:7157:50cb:7c30	80.203.124.48
b51a:901b:cb15:8045:ada8:7157:50cb:7c31	80.203.124.49
b51a:901b:cb15:8045:ada8:7157:50cb:7c32	80.203.124.50
b51a:901b:cb15:8045:ada8:7157:50cb:7c33	80.203.124.51
b51a:901b:cb15:8045:ada8:7157:50cb:7c34	80.203.124.52
b51a:901b:cb15:8045:ada8:7157:50cb:7c35	80.203.124.53
b51a:901b:cb15:8045:ada8:7157:50cb:7c36	80.203.124.54
b51a:901b:cb15:8045:ada8:7157:50cb:7c37	80.203.124.55
b51a:901b:cb15:8045:ada8:7157:50cb:7c38	80.203.124.56
b51a:901b:cb15:8045:ada8:7157:50cb:7c39	80.203.124.57
b51a:901b:cb15:8045:ada8:7157:50cb:7c3a	80.203.124.58
b51a:901b:cb15:8045:ada8:7157:50cb:7c3b	80.203.124.59
b51a:901b:cb15:8045:ada8:7157:50cb:7c3c	80.203.124.60

b51a:901b:cb15:8045:ada8:7157:50cb:7c3d	80.203.124.61
b51a:901b:cb15:8045:ada8:7157:50cb:7c3e	80.203.124.62
b51a:901b:cb15:8045:ada8:7157:50cb:7c3f	80.203.124.63
b51a:901b:cb15:8045:ada8:7157:50cb:7c40	80.203.124.64
b51a:901b:cb15:8045:ada8:7157:50cb:7c41	80.203.124.65
b51a:901b:cb15:8045:ada8:7157:50cb:7c42	80.203.124.66
b51a:901b:cb15:8045:ada8:7157:50cb:7c43	80.203.124.67
b51a:901b:cb15:8045:ada8:7157:50cb:7c44	80.203.124.68
b51a:901b:cb15:8045:ada8:7157:50cb:7c45	80.203.124.69
b51a:901b:cb15:8045:ada8:7157:50cb:7c46	80.203.124.70
b51a:901b:cb15:8045:ada8:7157:50cb:7c47	80.203.124.71
b51a:901b:cb15:8045:ada8:7157:50cb:7c48	80.203.124.72
b51a:901b:cb15:8045:ada8:7157:50cb:7c49	80.203.124.73
b51a:901b:cb15:8045:ada8:7157:50cb:7c4a	80.203.124.74
b51a:901b:cb15:8045:ada8:7157:50cb:7c4b	80.203.124.75
b51a:901b:cb15:8045:ada8:7157:50cb:7c4c	80.203.124.76
b51a:901b:cb15:8045:ada8:7157:50cb:7c4d	80.203.124.77
b51a:901b:cb15:8045:ada8:7157:50cb:7c4e	80.203.124.78
b51a:901b:cb15:8045:ada8:7157:50cb:7c4f	80.203.124.79
b51a:901b:cb15:8045:ada8:7157:50cb:7c50	80.203.124.80
b51a:901b:cb15:8045:ada8:7157:50cb:7c51	80.203.124.81
b51a:901b:cb15:8045:ada8:7157:50cb:7c52	80.203.124.82
b51a:901b:cb15:8045:ada8:7157:50cb:7c53	80.203.124.83
b51a:901b:cb15:8045:ada8:7157:50cb:7c54	80.203.124.84
b51a:901b:cb15:8045:ada8:7157:50cb:7c55	80.203.124.85
b51a:901b:cb15:8045:ada8:7157:50cb:7c56	80.203.124.86
b51a:901b:cb15:8045:ada8:7157:50cb:7c57	80.203.124.87
b51a:901b:cb15:8045:ada8:7157:50cb:7c58	80.203.124.88
b51a:901b:cb15:8045:ada8:7157:50cb:7c59	80.203.124.89
b51a:901b:cb15:8045:ada8:7157:50cb:7c5a	80.203.124.90
b51a:901b:cb15:8045:ada8:7157:50cb:7c5b	80.203.124.91
b51a:901b:cb15:8045:ada8:7157:50cb:7c5c	80.203.124.92
b51a:901b:cb15:8045:ada8:7157:50cb:7c5d	80.203.124.93
b51a:901b:cb15:8045:ada8:7157:50cb:7c5e	80.203.124.94
b51a:901b:cb15:8045:ada8:7157:50cb:7c5f	80.203.124.95
b51a:901b:cb15:8045:ada8:7157:50cb:7c60	80.203.124.96
b51a:901b:cb15:8045:ada8:7157:50cb:7c61	80.203.124.97
b51a:901b:cb15:8045:ada8:7157:50cb:7c62	80.203.124.98
b51a:901b:cb15:8045:ada8:7157:50cb:7c63	80.203.124.99
b51a:901b:cb15:8045:ada8:7157:50cb:7c64	80.203.124.100
b51a:901b:cb15:8045:ada8:7157:50cb:7c65	80.203.124.101
b51a:901b:cb15:8045:ada8:7157:50cb:7c66	80.203.124.102
b51a:901b:cb15:8045:ada8:7157:50cb:7c67	80.203.124.103
b51a:901b:cb15:8045:ada8:7157:50cb:7c68	80.203.124.104
b51a:901b:cb15:8045:ada8:7157:50cb:7c69	80.203.124.105
b51a:901b:cb15:8045:ada8:7157:50cb:7c6a	80.203.124.106
b51a:901b:cb15:8045:ada8:7157:50cb:7c6b	80.203.124.107
b51a:901b:cb15:8045:ada8:7157:50cb:7c6c	80.203.124.108
b51a:901b:cb15:8045:ada8:7157:50cb:7c6d	80.203.124.109
b51a:901b:cb15:8045:ada8:7157:50cb:7c6e	80.203.124.110
b51a:901b:cb15:8045:ada8:7157:50cb:7c6f	80.203.124.111
b51a:901b:cb15:8045:ada8:7157:50cb:7c70	80.203.124.112
b51a:901b:cb15:8045:ada8:7157:50cb:7c71	80.203.124.113
b51a:901b:cb15:8045:ada8:7157:50cb:7c72	80.203.124.114
b51a:901b:cb15:8045:ada8:7157:50cb:7c73	80.203.124.115
b51a:901b:cb15:8045:ada8:7157:50cb:7c74	80.203.124.116
b51a:901b:cb15:8045:ada8:7157:50cb:7c75	80.203.124.117
b51a:901b:cb15:8045:ada8:7157:50cb:7c76	80.203.124.118
b51a:901b:cb15:8045:ada8:7157:50cb:7c77	80.203.124.119
b51a:901b:cb15:8045:ada8:7157:50cb:7c78	80.203.124.120

b51a:901b:cb15:8045:ada8:7157:50cb:7c79	80.203.124.121
b51a:901b:cb15:8045:ada8:7157:50cb:7c7a	80.203.124.122
b51a:901b:cb15:8045:ada8:7157:50cb:7c7b	80.203.124.123
b51a:901b:cb15:8045:ada8:7157:50cb:7c7c	80.203.124.124
b51a:901b:cb15:8045:ada8:7157:50cb:7c7d	80.203.124.125
b51a:901b:cb15:8045:ada8:7157:50cb:7c7e	80.203.124.126
b51a:901b:cb15:8045:ada8:7157:50cb:7c7f	80.203.124.127
b51a:901b:cb15:8045:ada8:7157:50cb:7c80	80.203.124.128
b51a:901b:cb15:8045:ada8:7157:50cb:7c81	80.203.124.129
b51a:901b:cb15:8045:ada8:7157:50cb:7c82	80.203.124.130
b51a:901b:cb15:8045:ada8:7157:50cb:7c83	80.203.124.131
b51a:901b:cb15:8045:ada8:7157:50cb:7c84	80.203.124.132
b51a:901b:cb15:8045:ada8:7157:50cb:7c85	80.203.124.133
b51a:901b:cb15:8045:ada8:7157:50cb:7c86	80.203.124.134
b51a:901b:cb15:8045:ada8:7157:50cb:7c87	80.203.124.135
b51a:901b:cb15:8045:ada8:7157:50cb:7c88	80.203.124.136
b51a:901b:cb15:8045:ada8:7157:50cb:7c89	80.203.124.137
b51a:901b:cb15:8045:ada8:7157:50cb:7c8a	80.203.124.138
b51a:901b:cb15:8045:ada8:7157:50cb:7c8b	80.203.124.139
b51a:901b:cb15:8045:ada8:7157:50cb:7c8c	80.203.124.140
b51a:901b:cb15:8045:ada8:7157:50cb:7c8d	80.203.124.141
b51a:901b:cb15:8045:ada8:7157:50cb:7c8e	80.203.124.142
b51a:901b:cb15:8045:ada8:7157:50cb:7c8f	80.203.124.143
b51a:901b:cb15:8045:ada8:7157:50cb:7c90	80.203.124.144
b51a:901b:cb15:8045:ada8:7157:50cb:7c91	80.203.124.145
b51a:901b:cb15:8045:ada8:7157:50cb:7c92	80.203.124.146
b51a:901b:cb15:8045:ada8:7157:50cb:7c93	80.203.124.147
b51a:901b:cb15:8045:ada8:7157:50cb:7c94	80.203.124.148
b51a:901b:cb15:8045:ada8:7157:50cb:7c95	80.203.124.149
b51a:901b:cb15:8045:ada8:7157:50cb:7c96	80.203.124.150
b51a:901b:cb15:8045:ada8:7157:50cb:7c97	80.203.124.151
b51a:901b:cb15:8045:ada8:7157:50cb:7c98	80.203.124.152
b51a:901b:cb15:8045:ada8:7157:50cb:7c99	80.203.124.153
b51a:901b:cb15:8045:ada8:7157:50cb:7c9a	80.203.124.154
b51a:901b:cb15:8045:ada8:7157:50cb:7c9b	80.203.124.155
b51a:901b:cb15:8045:ada8:7157:50cb:7c9c	80.203.124.156
b51a:901b:cb15:8045:ada8:7157:50cb:7c9d	80.203.124.157
b51a:901b:cb15:8045:ada8:7157:50cb:7c9e	80.203.124.158
b51a:901b:cb15:8045:ada8:7157:50cb:7c9f	80.203.124.159
b51a:901b:cb15:8045:ada8:7157:50cb:7ca0	80.203.124.160
b51a:901b:cb15:8045:ada8:7157:50cb:7ca1	80.203.124.161
b51a:901b:cb15:8045:ada8:7157:50cb:7ca2	80.203.124.162
b51a:901b:cb15:8045:ada8:7157:50cb:7ca3	80.203.124.163
b51a:901b:cb15:8045:ada8:7157:50cb:7ca4	80.203.124.164
b51a:901b:cb15:8045:ada8:7157:50cb:7ca5	80.203.124.165
b51a:901b:cb15:8045:ada8:7157:50cb:7ca6	80.203.124.166
b51a:901b:cb15:8045:ada8:7157:50cb:7ca7	80.203.124.167
b51a:901b:cb15:8045:ada8:7157:50cb:7ca8	80.203.124.168
b51a:901b:cb15:8045:ada8:7157:50cb:7ca9	80.203.124.169
b51a:901b:cb15:8045:ada8:7157:50cb:7caa	80.203.124.170
b51a:901b:cb15:8045:ada8:7157:50cb:7cab	80.203.124.171
b51a:901b:cb15:8045:ada8:7157:50cb:7cac	80.203.124.172
b51a:901b:cb15:8045:ada8:7157:50cb:7cad	80.203.124.173
b51a:901b:cb15:8045:ada8:7157:50cb:7cae	80.203.124.174
b51a:901b:cb15:8045:ada8:7157:50cb:7caf	80.203.124.175
b51a:901b:cb15:8045:ada8:7157:50cb:7cb0	80.203.124.176
b51a:901b:cb15:8045:ada8:7157:50cb:7cb1	80.203.124.177
b51a:901b:cb15:8045:ada8:7157:50cb:7cb2	80.203.124.178
b51a:901b:cb15:8045:ada8:7157:50cb:7cb3	80.203.124.179
b51a:901b:cb15:8045:ada8:7157:50cb:7cb4	80.203.124.180

b51a:901b:cb15:8045:ada8:7157:50cb:7cb5	80.203.124.181
b51a:901b:cb15:8045:ada8:7157:50cb:7cb6	80.203.124.182
b51a:901b:cb15:8045:ada8:7157:50cb:7cb7	80.203.124.183
b51a:901b:cb15:8045:ada8:7157:50cb:7cb8	80.203.124.184
b51a:901b:cb15:8045:ada8:7157:50cb:7cb9	80.203.124.185
b51a:901b:cb15:8045:ada8:7157:50cb:7cba	80.203.124.186
b51a:901b:cb15:8045:ada8:7157:50cb:7cbb	80.203.124.187
b51a:901b:cb15:8045:ada8:7157:50cb:7cbc	80.203.124.188
b51a:901b:cb15:8045:ada8:7157:50cb:7cbd	80.203.124.189
b51a:901b:cb15:8045:ada8:7157:50cb:7cbe	80.203.124.190
b51a:901b:cb15:8045:ada8:7157:50cb:7cbf	80.203.124.191
b51a:901b:cb15:8045:ada8:7157:50cb:7cc0	80.203.124.192
b51a:901b:cb15:8045:ada8:7157:50cb:7cc1	80.203.124.193
b51a:901b:cb15:8045:ada8:7157:50cb:7cc2	80.203.124.194
b51a:901b:cb15:8045:ada8:7157:50cb:7cc3	80.203.124.195
b51a:901b:cb15:8045:ada8:7157:50cb:7cc4	80.203.124.196
b51a:901b:cb15:8045:ada8:7157:50cb:7cc5	80.203.124.197
b51a:901b:cb15:8045:ada8:7157:50cb:7cc6	80.203.124.198
b51a:901b:cb15:8045:ada8:7157:50cb:7cc7	80.203.124.199
b51a:901b:cb15:8045:ada8:7157:50cb:7cc8	80.203.124.200
b51a:901b:cb15:8045:ada8:7157:50cb:7cc9	80.203.124.201
b51a:901b:cb15:8045:ada8:7157:50cb:7cca	80.203.124.202
b51a:901b:cb15:8045:ada8:7157:50cb:7ccb	80.203.124.203
b51a:901b:cb15:8045:ada8:7157:50cb:7ccc	80.203.124.204
b51a:901b:cb15:8045:ada8:7157:50cb:7ccd	80.203.124.205
b51a:901b:cb15:8045:ada8:7157:50cb:7cce	80.203.124.206
b51a:901b:cb15:8045:ada8:7157:50cb:7ccf	80.203.124.207
b51a:901b:cb15:8045:ada8:7157:50cb:7cd0	80.203.124.208
b51a:901b:cb15:8045:ada8:7157:50cb:7cd1	80.203.124.209
b51a:901b:cb15:8045:ada8:7157:50cb:7cd2	80.203.124.210
b51a:901b:cb15:8045:ada8:7157:50cb:7cd3	80.203.124.211
b51a:901b:cb15:8045:ada8:7157:50cb:7cd4	80.203.124.212
b51a:901b:cb15:8045:ada8:7157:50cb:7cd5	80.203.124.213
b51a:901b:cb15:8045:ada8:7157:50cb:7cd6	80.203.124.214
b51a:901b:cb15:8045:ada8:7157:50cb:7cd7	80.203.124.215
b51a:901b:cb15:8045:ada8:7157:50cb:7cd8	80.203.124.216
b51a:901b:cb15:8045:ada8:7157:50cb:7cd9	80.203.124.217
b51a:901b:cb15:8045:ada8:7157:50cb:7cda	80.203.124.218
b51a:901b:cb15:8045:ada8:7157:50cb:7cdb	80.203.124.219
b51a:901b:cb15:8045:ada8:7157:50cb:7cdc	80.203.124.220
b51a:901b:cb15:8045:ada8:7157:50cb:7cdd	80.203.124.221
b51a:901b:cb15:8045:ada8:7157:50cb:7cde	80.203.124.222
b51a:901b:cb15:8045:ada8:7157:50cb:7cdf	80.203.124.223
b51a:901b:cb15:8045:ada8:7157:50cb:7ce0	80.203.124.224
b51a:901b:cb15:8045:ada8:7157:50cb:7ce1	80.203.124.225
b51a:901b:cb15:8045:ada8:7157:50cb:7ce2	80.203.124.226
b51a:901b:cb15:8045:ada8:7157:50cb:7ce3	80.203.124.227
b51a:901b:cb15:8045:ada8:7157:50cb:7ce4	80.203.124.228
b51a:901b:cb15:8045:ada8:7157:50cb:7ce5	80.203.124.229
b51a:901b:cb15:8045:ada8:7157:50cb:7ce6	80.203.124.230
b51a:901b:cb15:8045:ada8:7157:50cb:7ce7	80.203.124.231
b51a:901b:cb15:8045:ada8:7157:50cb:7ce8	80.203.124.232
b51a:901b:cb15:8045:ada8:7157:50cb:7ce9	80.203.124.233
b51a:901b:cb15:8045:ada8:7157:50cb:7cea	80.203.124.234
b51a:901b:cb15:8045:ada8:7157:50cb:7ceb	80.203.124.235
b51a:901b:cb15:8045:ada8:7157:50cb:7cec	80.203.124.236
b51a:901b:cb15:8045:ada8:7157:50cb:7ced	80.203.124.237
b51a:901b:cb15:8045:ada8:7157:50cb:7cee	80.203.124.238
b51a:901b:cb15:8045:ada8:7157:50cb:7cef	80.203.124.239
b51a:901b:cb15:8045:ada8:7157:50cb:7cf0	80.203.124.240
b51a:901b:cb15:8045:ada8:7157:50cb:7cf1	80.203.124.241
b51a:901b:cb15:8045:ada8:7157:50cb:7cf2	80.203.124.242
b51a:901b:cb15:8045:ada8:7157:50cb:7cf3	80.203.124.243
b51a:901b:cb15:8045:ada8:7157:50cb:7cf4	80.203.124.244
b51a:901b:cb15:8045:ada8:7157:50cb:7cf5	80.203.124.245
b51a:901b:cb15:8045:ada8:7157:50cb:7cf6	80.203.124.246
b51a:901b:cb15:8045:ada8:7157:50cb:7cf7	80.203.124.247
b51a:901b:cb15:8045:ada8:7157:50cb:7cf8	80.203.124.248
b51a:901b:cb15:8045:ada8:7157:50cb:7cf9	80.203.124.249
b51a:901b:cb15:8045:ada8:7157:50cb:7cfa	80.203.124.250
b51a:901b:cb15:8045:ada8:7157:50cb:7cfb	80.203.124.251
b51a:901b:cb15:8045:ada8:7157:50cb:7cfc	80.203.124.252
b51a:901b:cb15:8045:ada8:7157:50cb:7cfd	80.203.124.253
b51a:901b:cb15:8045:ada8:7157:50cb:7cfe	80.203.124.254
b51a:901b:cb15:8045:ada8:7157:50cb:7cff	80.203.124.255

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.