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:be24:7f39:4c01	127.57.76.1
b51a:901b:cb15:8045:ada8:be24:7f39:4c02	127.57.76.2
b51a:901b:cb15:8045:ada8:be24:7f39:4c03	127.57.76.3
b51a:901b:cb15:8045:ada8:be24:7f39:4c04	127.57.76.4
b51a:901b:cb15:8045:ada8:be24:7f39:4c05	127.57.76.5
b51a:901b:cb15:8045:ada8:be24:7f39:4c06	127.57.76.6
b51a:901b:cb15:8045:ada8:be24:7f39:4c07	127.57.76.7
b51a:901b:cb15:8045:ada8:be24:7f39:4c08	127.57.76.8
b51a:901b:cb15:8045:ada8:be24:7f39:4c09	127.57.76.9
b51a:901b:cb15:8045:ada8:be24:7f39:4c0a	127.57.76.10
b51a:901b:cb15:8045:ada8:be24:7f39:4c0b	127.57.76.11
b51a:901b:cb15:8045:ada8:be24:7f39:4c0c	127.57.76.12
b51a:901b:cb15:8045:ada8:be24:7f39:4c0d	127.57.76.13
b51a:901b:cb15:8045:ada8:be24:7f39:4c0e	127.57.76.14
b51a:901b:cb15:8045:ada8:be24:7f39:4c0f	127.57.76.15
b51a:901b:cb15:8045:ada8:be24:7f39:4c10	127.57.76.16
b51a:901b:cb15:8045:ada8:be24:7f39:4c11	127.57.76.17
b51a:901b:cb15:8045:ada8:be24:7f39:4c12	127.57.76.18
b51a:901b:cb15:8045:ada8:be24:7f39:4c13	127.57.76.19
b51a:901b:cb15:8045:ada8:be24:7f39:4c14	127.57.76.20
b51a:901b:cb15:8045:ada8:be24:7f39:4c15	127.57.76.21
b51a:901b:cb15:8045:ada8:be24:7f39:4c16	127.57.76.22
b51a:901b:cb15:8045:ada8:be24:7f39:4c17	127.57.76.23
b51a:901b:cb15:8045:ada8:be24:7f39:4c18	127.57.76.24
b51a:901b:cb15:8045:ada8:be24:7f39:4c19	127.57.76.25
b51a:901b:cb15:8045:ada8:be24:7f39:4c1a	127.57.76.26
b51a:901b:cb15:8045:ada8:be24:7f39:4c1b	127.57.76.27
b51a:901b:cb15:8045:ada8:be24:7f39:4c1c	127.57.76.28
b51a:901b:cb15:8045:ada8:be24:7f39:4c1d	127.57.76.29
b51a:901b:cb15:8045:ada8:be24:7f39:4c1e	127.57.76.30
b51a:901b:cb15:8045:ada8:be24:7f39:4c1f	127.57.76.31
b51a:901b:cb15:8045:ada8:be24:7f39:4c20	127.57.76.32
b51a:901b:cb15:8045:ada8:be24:7f39:4c21	127.57.76.33
b51a:901b:cb15:8045:ada8:be24:7f39:4c22	127.57.76.34
b51a:901b:cb15:8045:ada8:be24:7f39:4c23	127.57.76.35
b51a:901b:cb15:8045:ada8:be24:7f39:4c24	127.57.76.36
b51a:901b:cb15:8045:ada8:be24:7f39:4c25	127.57.76.37
b51a:901b:cb15:8045:ada8:be24:7f39:4c26	127.57.76.38
b51a:901b:cb15:8045:ada8:be24:7f39:4c27	127.57.76.39
b51a:901b:cb15:8045:ada8:be24:7f39:4c28	127.57.76.40
b51a:901b:cb15:8045:ada8:be24:7f39:4c29	127.57.76.41
b51a:901b:cb15:8045:ada8:be24:7f39:4c2a	127.57.76.42
b51a:901b:cb15:8045:ada8:be24:7f39:4c2b	127.57.76.43
b51a:901b:cb15:8045:ada8:be24:7f39:4c2c	127.57.76.44
b51a:901b:cb15:8045:ada8:be24:7f39:4c2d	127.57.76.45
b51a:901b:cb15:8045:ada8:be24:7f39:4c2e	127.57.76.46
b51a:901b:cb15:8045:ada8:be24:7f39:4c2f	127.57.76.47
b51a:901b:cb15:8045:ada8:be24:7f39:4c30	127.57.76.48
b51a:901b:cb15:8045:ada8:be24:7f39:4c31	127.57.76.49
b51a:901b:cb15:8045:ada8:be24:7f39:4c32	127.57.76.50
b51a:901b:cb15:8045:ada8:be24:7f39:4c33	127.57.76.51
b51a:901b:cb15:8045:ada8:be24:7f39:4c34	127.57.76.52
b51a:901b:cb15:8045:ada8:be24:7f39:4c35	127.57.76.53
b51a:901b:cb15:8045:ada8:be24:7f39:4c36	127.57.76.54
b51a:901b:cb15:8045:ada8:be24:7f39:4c37	127.57.76.55
b51a:901b:cb15:8045:ada8:be24:7f39:4c38	127.57.76.56
b51a:901b:cb15:8045:ada8:be24:7f39:4c39	127.57.76.57
b51a:901b:cb15:8045:ada8:be24:7f39:4c3a	127.57.76.58
b51a:901b:cb15:8045:ada8:be24:7f39:4c3b	127.57.76.59
b51a:901b:cb15:8045:ada8:be24:7f39:4c3c	127.57.76.60

b51a:901b:cb15:8045:ada8:be24:7f39:4c3d	127.57.76.61
b51a:901b:cb15:8045:ada8:be24:7f39:4c3e	127.57.76.62
b51a:901b:cb15:8045:ada8:be24:7f39:4c3f	127.57.76.63
b51a:901b:cb15:8045:ada8:be24:7f39:4c40	127.57.76.64
b51a:901b:cb15:8045:ada8:be24:7f39:4c41	127.57.76.65
b51a:901b:cb15:8045:ada8:be24:7f39:4c42	127.57.76.66
b51a:901b:cb15:8045:ada8:be24:7f39:4c43	127.57.76.67
b51a:901b:cb15:8045:ada8:be24:7f39:4c44	127.57.76.68
b51a:901b:cb15:8045:ada8:be24:7f39:4c45	127.57.76.69
b51a:901b:cb15:8045:ada8:be24:7f39:4c46	127.57.76.70
b51a:901b:cb15:8045:ada8:be24:7f39:4c47	127.57.76.71
b51a:901b:cb15:8045:ada8:be24:7f39:4c48	127.57.76.72
b51a:901b:cb15:8045:ada8:be24:7f39:4c49	127.57.76.73
b51a:901b:cb15:8045:ada8:be24:7f39:4c4a	127.57.76.74
b51a:901b:cb15:8045:ada8:be24:7f39:4c4b	127.57.76.75
b51a:901b:cb15:8045:ada8:be24:7f39:4c4c	127.57.76.76
b51a:901b:cb15:8045:ada8:be24:7f39:4c4d	127.57.76.77
b51a:901b:cb15:8045:ada8:be24:7f39:4c4e	127.57.76.78
b51a:901b:cb15:8045:ada8:be24:7f39:4c4f	127.57.76.79
b51a:901b:cb15:8045:ada8:be24:7f39:4c50	127.57.76.80
b51a:901b:cb15:8045:ada8:be24:7f39:4c51	127.57.76.81
b51a:901b:cb15:8045:ada8:be24:7f39:4c52	127.57.76.82
b51a:901b:cb15:8045:ada8:be24:7f39:4c53	127.57.76.83
b51a:901b:cb15:8045:ada8:be24:7f39:4c54	127.57.76.84
b51a:901b:cb15:8045:ada8:be24:7f39:4c55	127.57.76.85
b51a:901b:cb15:8045:ada8:be24:7f39:4c56	127.57.76.86
b51a:901b:cb15:8045:ada8:be24:7f39:4c57	127.57.76.87
b51a:901b:cb15:8045:ada8:be24:7f39:4c58	127.57.76.88
b51a:901b:cb15:8045:ada8:be24:7f39:4c59	127.57.76.89
b51a:901b:cb15:8045:ada8:be24:7f39:4c5a	127.57.76.90
b51a:901b:cb15:8045:ada8:be24:7f39:4c5b	127.57.76.91
b51a:901b:cb15:8045:ada8:be24:7f39:4c5c	127.57.76.92
b51a:901b:cb15:8045:ada8:be24:7f39:4c5d	127.57.76.93
b51a:901b:cb15:8045:ada8:be24:7f39:4c5e	127.57.76.94
b51a:901b:cb15:8045:ada8:be24:7f39:4c5f	127.57.76.95
b51a:901b:cb15:8045:ada8:be24:7f39:4c60	127.57.76.96
b51a:901b:cb15:8045:ada8:be24:7f39:4c61	127.57.76.97
b51a:901b:cb15:8045:ada8:be24:7f39:4c62	127.57.76.98
b51a:901b:cb15:8045:ada8:be24:7f39:4c63	127.57.76.99
b51a:901b:cb15:8045:ada8:be24:7f39:4c64	127.57.76.100
b51a:901b:cb15:8045:ada8:be24:7f39:4c65	127.57.76.101
b51a:901b:cb15:8045:ada8:be24:7f39:4c66	127.57.76.102
b51a:901b:cb15:8045:ada8:be24:7f39:4c67	127.57.76.103
b51a:901b:cb15:8045:ada8:be24:7f39:4c68	127.57.76.104
b51a:901b:cb15:8045:ada8:be24:7f39:4c69	127.57.76.105
b51a:901b:cb15:8045:ada8:be24:7f39:4c6a	127.57.76.106
b51a:901b:cb15:8045:ada8:be24:7f39:4c6b	127.57.76.107
b51a:901b:cb15:8045:ada8:be24:7f39:4c6c	127.57.76.108
b51a:901b:cb15:8045:ada8:be24:7f39:4c6d	127.57.76.109
b51a:901b:cb15:8045:ada8:be24:7f39:4c6e	127.57.76.110
b51a:901b:cb15:8045:ada8:be24:7f39:4c6f	127.57.76.111
b51a:901b:cb15:8045:ada8:be24:7f39:4c70	127.57.76.112
b51a:901b:cb15:8045:ada8:be24:7f39:4c71	127.57.76.113
b51a:901b:cb15:8045:ada8:be24:7f39:4c72	127.57.76.114
b51a:901b:cb15:8045:ada8:be24:7f39:4c73	127.57.76.115
b51a:901b:cb15:8045:ada8:be24:7f39:4c74	127.57.76.116
b51a:901b:cb15:8045:ada8:be24:7f39:4c75	127.57.76.117
b51a:901b:cb15:8045:ada8:be24:7f39:4c76	127.57.76.118
b51a:901b:cb15:8045:ada8:be24:7f39:4c77	127.57.76.119
b51a:901b:cb15:8045:ada8:be24:7f39:4c78	127.57.76.120

b51a:901b:cb15:8045:ada8:be24:7f39:4c79	127.57.76.121
b51a:901b:cb15:8045:ada8:be24:7f39:4c7a	127.57.76.122
b51a:901b:cb15:8045:ada8:be24:7f39:4c7b	127.57.76.123
b51a:901b:cb15:8045:ada8:be24:7f39:4c7c	127.57.76.124
b51a:901b:cb15:8045:ada8:be24:7f39:4c7d	127.57.76.125
b51a:901b:cb15:8045:ada8:be24:7f39:4c7e	127.57.76.126
b51a:901b:cb15:8045:ada8:be24:7f39:4c7f	127.57.76.127
b51a:901b:cb15:8045:ada8:be24:7f39:4c80	127.57.76.128
b51a:901b:cb15:8045:ada8:be24:7f39:4c81	127.57.76.129
b51a:901b:cb15:8045:ada8:be24:7f39:4c82	127.57.76.130
b51a:901b:cb15:8045:ada8:be24:7f39:4c83	127.57.76.131
b51a:901b:cb15:8045:ada8:be24:7f39:4c84	127.57.76.132
b51a:901b:cb15:8045:ada8:be24:7f39:4c85	127.57.76.133
b51a:901b:cb15:8045:ada8:be24:7f39:4c86	127.57.76.134
b51a:901b:cb15:8045:ada8:be24:7f39:4c87	127.57.76.135
b51a:901b:cb15:8045:ada8:be24:7f39:4c88	127.57.76.136
b51a:901b:cb15:8045:ada8:be24:7f39:4c89	127.57.76.137
b51a:901b:cb15:8045:ada8:be24:7f39:4c8a	127.57.76.138
b51a:901b:cb15:8045:ada8:be24:7f39:4c8b	127.57.76.139
b51a:901b:cb15:8045:ada8:be24:7f39:4c8c	127.57.76.140
b51a:901b:cb15:8045:ada8:be24:7f39:4c8d	127.57.76.141
b51a:901b:cb15:8045:ada8:be24:7f39:4c8e	127.57.76.142
b51a:901b:cb15:8045:ada8:be24:7f39:4c8f	127.57.76.143
b51a:901b:cb15:8045:ada8:be24:7f39:4c90	127.57.76.144
b51a:901b:cb15:8045:ada8:be24:7f39:4c91	127.57.76.145
b51a:901b:cb15:8045:ada8:be24:7f39:4c92	127.57.76.146
b51a:901b:cb15:8045:ada8:be24:7f39:4c93	127.57.76.147
b51a:901b:cb15:8045:ada8:be24:7f39:4c94	127.57.76.148
b51a:901b:cb15:8045:ada8:be24:7f39:4c95	127.57.76.149
b51a:901b:cb15:8045:ada8:be24:7f39:4c96	127.57.76.150
b51a:901b:cb15:8045:ada8:be24:7f39:4c97	127.57.76.151
b51a:901b:cb15:8045:ada8:be24:7f39:4c98	127.57.76.152
b51a:901b:cb15:8045:ada8:be24:7f39:4c99	127.57.76.153
b51a:901b:cb15:8045:ada8:be24:7f39:4c9a	127.57.76.154
b51a:901b:cb15:8045:ada8:be24:7f39:4c9b	127.57.76.155
b51a:901b:cb15:8045:ada8:be24:7f39:4c9c	127.57.76.156
b51a:901b:cb15:8045:ada8:be24:7f39:4c9d	127.57.76.157
b51a:901b:cb15:8045:ada8:be24:7f39:4c9e	127.57.76.158
b51a:901b:cb15:8045:ada8:be24:7f39:4c9f	127.57.76.159
b51a:901b:cb15:8045:ada8:be24:7f39:4ca0	127.57.76.160
b51a:901b:cb15:8045:ada8:be24:7f39:4ca1	127.57.76.161
b51a:901b:cb15:8045:ada8:be24:7f39:4ca2	127.57.76.162
b51a:901b:cb15:8045:ada8:be24:7f39:4ca3	127.57.76.163
b51a:901b:cb15:8045:ada8:be24:7f39:4ca4	127.57.76.164
b51a:901b:cb15:8045:ada8:be24:7f39:4ca5	127.57.76.165
b51a:901b:cb15:8045:ada8:be24:7f39:4ca6	127.57.76.166
b51a:901b:cb15:8045:ada8:be24:7f39:4ca7	127.57.76.167
b51a:901b:cb15:8045:ada8:be24:7f39:4ca8	127.57.76.168
b51a:901b:cb15:8045:ada8:be24:7f39:4ca9	127.57.76.169
b51a:901b:cb15:8045:ada8:be24:7f39:4caa	127.57.76.170
b51a:901b:cb15:8045:ada8:be24:7f39:4cab	127.57.76.171
b51a:901b:cb15:8045:ada8:be24:7f39:4cac	127.57.76.172
b51a:901b:cb15:8045:ada8:be24:7f39:4cad	127.57.76.173
b51a:901b:cb15:8045:ada8:be24:7f39:4cae	127.57.76.174
b51a:901b:cb15:8045:ada8:be24:7f39:4caf	127.57.76.175
b51a:901b:cb15:8045:ada8:be24:7f39:4cb0	127.57.76.176
b51a:901b:cb15:8045:ada8:be24:7f39:4cb1	127.57.76.177
b51a:901b:cb15:8045:ada8:be24:7f39:4cb2	127.57.76.178
b51a:901b:cb15:8045:ada8:be24:7f39:4cb3	127.57.76.179
b51a:901b:cb15:8045:ada8:be24:7f39:4cb4	127.57.76.180

b51a:901b:cb15:8045:ada8:be24:7f39:4cb5	127.57.76.181
b51a:901b:cb15:8045:ada8:be24:7f39:4cb6	127.57.76.182
b51a:901b:cb15:8045:ada8:be24:7f39:4cb7	127.57.76.183
b51a:901b:cb15:8045:ada8:be24:7f39:4cb8	127.57.76.184
b51a:901b:cb15:8045:ada8:be24:7f39:4cb9	127.57.76.185
b51a:901b:cb15:8045:ada8:be24:7f39:4cba	127.57.76.186
b51a:901b:cb15:8045:ada8:be24:7f39:4cbb	127.57.76.187
b51a:901b:cb15:8045:ada8:be24:7f39:4cbc	127.57.76.188
b51a:901b:cb15:8045:ada8:be24:7f39:4cbd	127.57.76.189
b51a:901b:cb15:8045:ada8:be24:7f39:4cbe	127.57.76.190
b51a:901b:cb15:8045:ada8:be24:7f39:4cbf	127.57.76.191
b51a:901b:cb15:8045:ada8:be24:7f39:4cc0	127.57.76.192
b51a:901b:cb15:8045:ada8:be24:7f39:4cc1	127.57.76.193
b51a:901b:cb15:8045:ada8:be24:7f39:4cc2	127.57.76.194
b51a:901b:cb15:8045:ada8:be24:7f39:4cc3	127.57.76.195
b51a:901b:cb15:8045:ada8:be24:7f39:4cc4	127.57.76.196
b51a:901b:cb15:8045:ada8:be24:7f39:4cc5	127.57.76.197
b51a:901b:cb15:8045:ada8:be24:7f39:4cc6	127.57.76.198
b51a:901b:cb15:8045:ada8:be24:7f39:4cc7	127.57.76.199
b51a:901b:cb15:8045:ada8:be24:7f39:4cc8	127.57.76.200
b51a:901b:cb15:8045:ada8:be24:7f39:4cc9	127.57.76.201
b51a:901b:cb15:8045:ada8:be24:7f39:4cca	127.57.76.202
b51a:901b:cb15:8045:ada8:be24:7f39:4ccb	127.57.76.203
b51a:901b:cb15:8045:ada8:be24:7f39:4ccc	127.57.76.204
b51a:901b:cb15:8045:ada8:be24:7f39:4ccd	127.57.76.205
b51a:901b:cb15:8045:ada8:be24:7f39:4cce	127.57.76.206
b51a:901b:cb15:8045:ada8:be24:7f39:4ccf	127.57.76.207
b51a:901b:cb15:8045:ada8:be24:7f39:4cd0	127.57.76.208
b51a:901b:cb15:8045:ada8:be24:7f39:4cd1	127.57.76.209
b51a:901b:cb15:8045:ada8:be24:7f39:4cd2	127.57.76.210
b51a:901b:cb15:8045:ada8:be24:7f39:4cd3	127.57.76.211
b51a:901b:cb15:8045:ada8:be24:7f39:4cd4	127.57.76.212
b51a:901b:cb15:8045:ada8:be24:7f39:4cd5	127.57.76.213
b51a:901b:cb15:8045:ada8:be24:7f39:4cd6	127.57.76.214
b51a:901b:cb15:8045:ada8:be24:7f39:4cd7	127.57.76.215
b51a:901b:cb15:8045:ada8:be24:7f39:4cd8	127.57.76.216
b51a:901b:cb15:8045:ada8:be24:7f39:4cd9	127.57.76.217
b51a:901b:cb15:8045:ada8:be24:7f39:4cda	127.57.76.218
b51a:901b:cb15:8045:ada8:be24:7f39:4cdb	127.57.76.219
b51a:901b:cb15:8045:ada8:be24:7f39:4cdc	127.57.76.220
b51a:901b:cb15:8045:ada8:be24:7f39:4cdd	127.57.76.221
b51a:901b:cb15:8045:ada8:be24:7f39:4cde	127.57.76.222
b51a:901b:cb15:8045:ada8:be24:7f39:4cdf	127.57.76.223
b51a:901b:cb15:8045:ada8:be24:7f39:4ce0	127.57.76.224
b51a:901b:cb15:8045:ada8:be24:7f39:4ce1	127.57.76.225
b51a:901b:cb15:8045:ada8:be24:7f39:4ce2	127.57.76.226
b51a:901b:cb15:8045:ada8:be24:7f39:4ce3	127.57.76.227
b51a:901b:cb15:8045:ada8:be24:7f39:4ce4	127.57.76.228
b51a:901b:cb15:8045:ada8:be24:7f39:4ce5	127.57.76.229
b51a:901b:cb15:8045:ada8:be24:7f39:4ce6	127.57.76.230
b51a:901b:cb15:8045:ada8:be24:7f39:4ce7	127.57.76.231
b51a:901b:cb15:8045:ada8:be24:7f39:4ce8	127.57.76.232
b51a:901b:cb15:8045:ada8:be24:7f39:4ce9	127.57.76.233
b51a:901b:cb15:8045:ada8:be24:7f39:4cea	127.57.76.234
b51a:901b:cb15:8045:ada8:be24:7f39:4ceb	127.57.76.235
b51a:901b:cb15:8045:ada8:be24:7f39:4cec	127.57.76.236
b51a:901b:cb15:8045:ada8:be24:7f39:4ced	127.57.76.237
b51a:901b:cb15:8045:ada8:be24:7f39:4cee	127.57.76.238
b51a:901b:cb15:8045:ada8:be24:7f39:4cef	127.57.76.239
b51a:901b:cb15:8045:ada8:be24:7f39:4cf0	127.57.76.240
b51a:901b:cb15:8045:ada8:be24:7f39:4cf1	127.57.76.241
b51a:901b:cb15:8045:ada8:be24:7f39:4cf2	127.57.76.242
b51a:901b:cb15:8045:ada8:be24:7f39:4cf3	127.57.76.243
b51a:901b:cb15:8045:ada8:be24:7f39:4cf4	127.57.76.244
b51a:901b:cb15:8045:ada8:be24:7f39:4cf5	127.57.76.245
b51a:901b:cb15:8045:ada8:be24:7f39:4cf6	127.57.76.246
b51a:901b:cb15:8045:ada8:be24:7f39:4cf7	127.57.76.247
b51a:901b:cb15:8045:ada8:be24:7f39:4cf8	127.57.76.248
b51a:901b:cb15:8045:ada8:be24:7f39:4cf9	127.57.76.249
b51a:901b:cb15:8045:ada8:be24:7f39:4cfa	127.57.76.250
b51a:901b:cb15:8045:ada8:be24:7f39:4cfb	127.57.76.251
b51a:901b:cb15:8045:ada8:be24:7f39:4cfc	127.57.76.252
b51a:901b:cb15:8045:ada8:be24:7f39:4cfd	127.57.76.253
b51a:901b:cb15:8045:ada8:be24:7f39:4cfe	127.57.76.254
b51a:901b:cb15:8045:ada8:be24:7f39:4cff	127.57.76.255

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.