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:ada8:2224:f2bc:3d01	242.188.61.1
b51a:901b:cb15:8045:ada8:2224:f2bc:3d02	242.188.61.2
b51a:901b:cb15:8045:ada8:2224:f2bc:3d03	242.188.61.3
b51a:901b:cb15:8045:ada8:2224:f2bc:3d04	242.188.61.4
b51a:901b:cb15:8045:ada8:2224:f2bc:3d05	242.188.61.5
b51a:901b:cb15:8045:ada8:2224:f2bc:3d06	242.188.61.6
b51a:901b:cb15:8045:ada8:2224:f2bc:3d07	242.188.61.7
b51a:901b:cb15:8045:ada8:2224:f2bc:3d08	242.188.61.8
b51a:901b:cb15:8045:ada8:2224:f2bc:3d09	242.188.61.9
b51a:901b:cb15:8045:ada8:2224:f2bc:3d0a	242.188.61.10
b51a:901b:cb15:8045:ada8:2224:f2bc:3d0b	242.188.61.11
b51a:901b:cb15:8045:ada8:2224:f2bc:3d0c	242.188.61.12
b51a:901b:cb15:8045:ada8:2224:f2bc:3d0d	242.188.61.13
b51a:901b:cb15:8045:ada8:2224:f2bc:3d0e	242.188.61.14
b51a:901b:cb15:8045:ada8:2224:f2bc:3d0f	242.188.61.15
b51a:901b:cb15:8045:ada8:2224:f2bc:3d10	242.188.61.16
b51a:901b:cb15:8045:ada8:2224:f2bc:3d11	242.188.61.17
b51a:901b:cb15:8045:ada8:2224:f2bc:3d12	242.188.61.18
b51a:901b:cb15:8045:ada8:2224:f2bc:3d13	242.188.61.19
b51a:901b:cb15:8045:ada8:2224:f2bc:3d14	242.188.61.20
b51a:901b:cb15:8045:ada8:2224:f2bc:3d15	242.188.61.21
b51a:901b:cb15:8045:ada8:2224:f2bc:3d16	242.188.61.22
b51a:901b:cb15:8045:ada8:2224:f2bc:3d17	242.188.61.23
b51a:901b:cb15:8045:ada8:2224:f2bc:3d18	242.188.61.24
b51a:901b:cb15:8045:ada8:2224:f2bc:3d19	242.188.61.25
b51a:901b:cb15:8045:ada8:2224:f2bc:3d1a	242.188.61.26
b51a:901b:cb15:8045:ada8:2224:f2bc:3d1b	242.188.61.27
b51a:901b:cb15:8045:ada8:2224:f2bc:3d1c	242.188.61.28
b51a:901b:cb15:8045:ada8:2224:f2bc:3d1d	242.188.61.29
b51a:901b:cb15:8045:ada8:2224:f2bc:3d1e	242.188.61.30
b51a:901b:cb15:8045:ada8:2224:f2bc:3d1f	242.188.61.31
b51a:901b:cb15:8045:ada8:2224:f2bc:3d20	242.188.61.32
b51a:901b:cb15:8045:ada8:2224:f2bc:3d21	242.188.61.33
b51a:901b:cb15:8045:ada8:2224:f2bc:3d22	242.188.61.34
b51a:901b:cb15:8045:ada8:2224:f2bc:3d23	242.188.61.35
b51a:901b:cb15:8045:ada8:2224:f2bc:3d24	242.188.61.36
b51a:901b:cb15:8045:ada8:2224:f2bc:3d25	242.188.61.37
b51a:901b:cb15:8045:ada8:2224:f2bc:3d26	242.188.61.38
b51a:901b:cb15:8045:ada8:2224:f2bc:3d27	242.188.61.39
b51a:901b:cb15:8045:ada8:2224:f2bc:3d28	242.188.61.40
b51a:901b:cb15:8045:ada8:2224:f2bc:3d29	242.188.61.41
b51a:901b:cb15:8045:ada8:2224:f2bc:3d2a	242.188.61.42
b51a:901b:cb15:8045:ada8:2224:f2bc:3d2b	242.188.61.43
b51a:901b:cb15:8045:ada8:2224:f2bc:3d2c	242.188.61.44
b51a:901b:cb15:8045:ada8:2224:f2bc:3d2d	242.188.61.45
b51a:901b:cb15:8045:ada8:2224:f2bc:3d2e	242.188.61.46
b51a:901b:cb15:8045:ada8:2224:f2bc:3d2f	242.188.61.47
b51a:901b:cb15:8045:ada8:2224:f2bc:3d30	242.188.61.48
b51a:901b:cb15:8045:ada8:2224:f2bc:3d31	242.188.61.49
b51a:901b:cb15:8045:ada8:2224:f2bc:3d32	242.188.61.50
b51a:901b:cb15:8045:ada8:2224:f2bc:3d33	242.188.61.51
b51a:901b:cb15:8045:ada8:2224:f2bc:3d34	242.188.61.52
b51a:901b:cb15:8045:ada8:2224:f2bc:3d35	242.188.61.53
b51a:901b:cb15:8045:ada8:2224:f2bc:3d36	242.188.61.54
b51a:901b:cb15:8045:ada8:2224:f2bc:3d37	242.188.61.55
b51a:901b:cb15:8045:ada8:2224:f2bc:3d38	242.188.61.56
b51a:901b:cb15:8045:ada8:2224:f2bc:3d39	242.188.61.57
b51a:901b:cb15:8045:ada8:2224:f2bc:3d3a	242.188.61.58
b51a:901b:cb15:8045:ada8:2224:f2bc:3d3b	242.188.61.59
b51a:901b:cb15:8045:ada8:2224:f2bc:3d3c	242.188.61.60

b51a:901b:cb15:8045:ada8:2224:f2bc:3d3d	242.188.61.61
b51a:901b:cb15:8045:ada8:2224:f2bc:3d3e	242.188.61.62
b51a:901b:cb15:8045:ada8:2224:f2bc:3d3f	242.188.61.63
b51a:901b:cb15:8045:ada8:2224:f2bc:3d40	242.188.61.64
b51a:901b:cb15:8045:ada8:2224:f2bc:3d41	242.188.61.65
b51a:901b:cb15:8045:ada8:2224:f2bc:3d42	242.188.61.66
b51a:901b:cb15:8045:ada8:2224:f2bc:3d43	242.188.61.67
b51a:901b:cb15:8045:ada8:2224:f2bc:3d44	242.188.61.68
b51a:901b:cb15:8045:ada8:2224:f2bc:3d45	242.188.61.69
b51a:901b:cb15:8045:ada8:2224:f2bc:3d46	242.188.61.70
b51a:901b:cb15:8045:ada8:2224:f2bc:3d47	242.188.61.71
b51a:901b:cb15:8045:ada8:2224:f2bc:3d48	242.188.61.72
b51a:901b:cb15:8045:ada8:2224:f2bc:3d49	242.188.61.73
b51a:901b:cb15:8045:ada8:2224:f2bc:3d4a	242.188.61.74
b51a:901b:cb15:8045:ada8:2224:f2bc:3d4b	242.188.61.75
b51a:901b:cb15:8045:ada8:2224:f2bc:3d4c	242.188.61.76
b51a:901b:cb15:8045:ada8:2224:f2bc:3d4d	242.188.61.77
b51a:901b:cb15:8045:ada8:2224:f2bc:3d4e	242.188.61.78
b51a:901b:cb15:8045:ada8:2224:f2bc:3d4f	242.188.61.79
b51a:901b:cb15:8045:ada8:2224:f2bc:3d50	242.188.61.80
b51a:901b:cb15:8045:ada8:2224:f2bc:3d51	242.188.61.81
b51a:901b:cb15:8045:ada8:2224:f2bc:3d52	242.188.61.82
b51a:901b:cb15:8045:ada8:2224:f2bc:3d53	242.188.61.83
b51a:901b:cb15:8045:ada8:2224:f2bc:3d54	242.188.61.84
b51a:901b:cb15:8045:ada8:2224:f2bc:3d55	242.188.61.85
b51a:901b:cb15:8045:ada8:2224:f2bc:3d56	242.188.61.86
b51a:901b:cb15:8045:ada8:2224:f2bc:3d57	242.188.61.87
b51a:901b:cb15:8045:ada8:2224:f2bc:3d58	242.188.61.88
b51a:901b:cb15:8045:ada8:2224:f2bc:3d59	242.188.61.89
b51a:901b:cb15:8045:ada8:2224:f2bc:3d5a	242.188.61.90
b51a:901b:cb15:8045:ada8:2224:f2bc:3d5b	242.188.61.91
b51a:901b:cb15:8045:ada8:2224:f2bc:3d5c	242.188.61.92
b51a:901b:cb15:8045:ada8:2224:f2bc:3d5d	242.188.61.93
b51a:901b:cb15:8045:ada8:2224:f2bc:3d5e	242.188.61.94
b51a:901b:cb15:8045:ada8:2224:f2bc:3d5f	242.188.61.95
b51a:901b:cb15:8045:ada8:2224:f2bc:3d60	242.188.61.96
b51a:901b:cb15:8045:ada8:2224:f2bc:3d61	242.188.61.97
b51a:901b:cb15:8045:ada8:2224:f2bc:3d62	242.188.61.98
b51a:901b:cb15:8045:ada8:2224:f2bc:3d63	242.188.61.99
b51a:901b:cb15:8045:ada8:2224:f2bc:3d64	242.188.61.100
b51a:901b:cb15:8045:ada8:2224:f2bc:3d65	242.188.61.101
b51a:901b:cb15:8045:ada8:2224:f2bc:3d66	242.188.61.102
b51a:901b:cb15:8045:ada8:2224:f2bc:3d67	242.188.61.103
b51a:901b:cb15:8045:ada8:2224:f2bc:3d68	242.188.61.104
b51a:901b:cb15:8045:ada8:2224:f2bc:3d69	242.188.61.105
b51a:901b:cb15:8045:ada8:2224:f2bc:3d6a	242.188.61.106
b51a:901b:cb15:8045:ada8:2224:f2bc:3d6b	242.188.61.107
b51a:901b:cb15:8045:ada8:2224:f2bc:3d6c	242.188.61.108
b51a:901b:cb15:8045:ada8:2224:f2bc:3d6d	242.188.61.109
b51a:901b:cb15:8045:ada8:2224:f2bc:3d6e	242.188.61.110
b51a:901b:cb15:8045:ada8:2224:f2bc:3d6f	242.188.61.111
b51a:901b:cb15:8045:ada8:2224:f2bc:3d70	242.188.61.112
b51a:901b:cb15:8045:ada8:2224:f2bc:3d71	242.188.61.113
b51a:901b:cb15:8045:ada8:2224:f2bc:3d72	242.188.61.114
b51a:901b:cb15:8045:ada8:2224:f2bc:3d73	242.188.61.115
b51a:901b:cb15:8045:ada8:2224:f2bc:3d74	242.188.61.116
b51a:901b:cb15:8045:ada8:2224:f2bc:3d75	242.188.61.117
b51a:901b:cb15:8045:ada8:2224:f2bc:3d76	242.188.61.118
b51a:901b:cb15:8045:ada8:2224:f2bc:3d77	242.188.61.119
b51a:901b:cb15:8045:ada8:2224:f2bc:3d78	242.188.61.120

b51a:901b:cb15:8045:ada8:2224:f2bc:3d79	242.188.61.121
b51a:901b:cb15:8045:ada8:2224:f2bc:3d7a	242.188.61.122
b51a:901b:cb15:8045:ada8:2224:f2bc:3d7b	242.188.61.123
b51a:901b:cb15:8045:ada8:2224:f2bc:3d7c	242.188.61.124
b51a:901b:cb15:8045:ada8:2224:f2bc:3d7d	242.188.61.125
b51a:901b:cb15:8045:ada8:2224:f2bc:3d7e	242.188.61.126
b51a:901b:cb15:8045:ada8:2224:f2bc:3d7f	242.188.61.127
b51a:901b:cb15:8045:ada8:2224:f2bc:3d80	242.188.61.128
b51a:901b:cb15:8045:ada8:2224:f2bc:3d81	242.188.61.129
b51a:901b:cb15:8045:ada8:2224:f2bc:3d82	242.188.61.130
b51a:901b:cb15:8045:ada8:2224:f2bc:3d83	242.188.61.131
b51a:901b:cb15:8045:ada8:2224:f2bc:3d84	242.188.61.132
b51a:901b:cb15:8045:ada8:2224:f2bc:3d85	242.188.61.133
b51a:901b:cb15:8045:ada8:2224:f2bc:3d86	242.188.61.134
b51a:901b:cb15:8045:ada8:2224:f2bc:3d87	242.188.61.135
b51a:901b:cb15:8045:ada8:2224:f2bc:3d88	242.188.61.136
b51a:901b:cb15:8045:ada8:2224:f2bc:3d89	242.188.61.137
b51a:901b:cb15:8045:ada8:2224:f2bc:3d8a	242.188.61.138
b51a:901b:cb15:8045:ada8:2224:f2bc:3d8b	242.188.61.139
b51a:901b:cb15:8045:ada8:2224:f2bc:3d8c	242.188.61.140
b51a:901b:cb15:8045:ada8:2224:f2bc:3d8d	242.188.61.141
b51a:901b:cb15:8045:ada8:2224:f2bc:3d8e	242.188.61.142
b51a:901b:cb15:8045:ada8:2224:f2bc:3d8f	242.188.61.143
b51a:901b:cb15:8045:ada8:2224:f2bc:3d90	242.188.61.144
b51a:901b:cb15:8045:ada8:2224:f2bc:3d91	242.188.61.145
b51a:901b:cb15:8045:ada8:2224:f2bc:3d92	242.188.61.146
b51a:901b:cb15:8045:ada8:2224:f2bc:3d93	242.188.61.147
b51a:901b:cb15:8045:ada8:2224:f2bc:3d94	242.188.61.148
b51a:901b:cb15:8045:ada8:2224:f2bc:3d95	242.188.61.149
b51a:901b:cb15:8045:ada8:2224:f2bc:3d96	242.188.61.150
b51a:901b:cb15:8045:ada8:2224:f2bc:3d97	242.188.61.151
b51a:901b:cb15:8045:ada8:2224:f2bc:3d98	242.188.61.152
b51a:901b:cb15:8045:ada8:2224:f2bc:3d99	242.188.61.153
b51a:901b:cb15:8045:ada8:2224:f2bc:3d9a	242.188.61.154
b51a:901b:cb15:8045:ada8:2224:f2bc:3d9b	242.188.61.155
b51a:901b:cb15:8045:ada8:2224:f2bc:3d9c	242.188.61.156
b51a:901b:cb15:8045:ada8:2224:f2bc:3d9d	242.188.61.157
b51a:901b:cb15:8045:ada8:2224:f2bc:3d9e	242.188.61.158
b51a:901b:cb15:8045:ada8:2224:f2bc:3d9f	242.188.61.159
b51a:901b:cb15:8045:ada8:2224:f2bc:3da0	242.188.61.160
b51a:901b:cb15:8045:ada8:2224:f2bc:3da1	242.188.61.161
b51a:901b:cb15:8045:ada8:2224:f2bc:3da2	242.188.61.162
b51a:901b:cb15:8045:ada8:2224:f2bc:3da3	242.188.61.163
b51a:901b:cb15:8045:ada8:2224:f2bc:3da4	242.188.61.164
b51a:901b:cb15:8045:ada8:2224:f2bc:3da5	242.188.61.165
b51a:901b:cb15:8045:ada8:2224:f2bc:3da6	242.188.61.166
b51a:901b:cb15:8045:ada8:2224:f2bc:3da7	242.188.61.167
b51a:901b:cb15:8045:ada8:2224:f2bc:3da8	242.188.61.168
b51a:901b:cb15:8045:ada8:2224:f2bc:3da9	242.188.61.169
b51a:901b:cb15:8045:ada8:2224:f2bc:3daa	242.188.61.170
b51a:901b:cb15:8045:ada8:2224:f2bc:3dab	242.188.61.171
b51a:901b:cb15:8045:ada8:2224:f2bc:3dac	242.188.61.172
b51a:901b:cb15:8045:ada8:2224:f2bc:3dad	242.188.61.173
b51a:901b:cb15:8045:ada8:2224:f2bc:3dae	242.188.61.174
b51a:901b:cb15:8045:ada8:2224:f2bc:3daf	242.188.61.175
b51a:901b:cb15:8045:ada8:2224:f2bc:3db0	242.188.61.176
b51a:901b:cb15:8045:ada8:2224:f2bc:3db1	242.188.61.177
b51a:901b:cb15:8045:ada8:2224:f2bc:3db2	242.188.61.178
b51a:901b:cb15:8045:ada8:2224:f2bc:3db3	242.188.61.179
b51a:901b:cb15:8045:ada8:2224:f2bc:3db4	242.188.61.180

b51a:901b:cb15:8045:ada8:2224:f2bc:3db5	242.188.61.181
b51a:901b:cb15:8045:ada8:2224:f2bc:3db6	242.188.61.182
b51a:901b:cb15:8045:ada8:2224:f2bc:3db7	242.188.61.183
b51a:901b:cb15:8045:ada8:2224:f2bc:3db8	242.188.61.184
b51a:901b:cb15:8045:ada8:2224:f2bc:3db9	242.188.61.185
b51a:901b:cb15:8045:ada8:2224:f2bc:3dba	242.188.61.186
b51a:901b:cb15:8045:ada8:2224:f2bc:3dbb	242.188.61.187
b51a:901b:cb15:8045:ada8:2224:f2bc:3dbc	242.188.61.188
b51a:901b:cb15:8045:ada8:2224:f2bc:3dbd	242.188.61.189
b51a:901b:cb15:8045:ada8:2224:f2bc:3dbe	242.188.61.190
b51a:901b:cb15:8045:ada8:2224:f2bc:3dbf	242.188.61.191
b51a:901b:cb15:8045:ada8:2224:f2bc:3dc0	242.188.61.192
b51a:901b:cb15:8045:ada8:2224:f2bc:3dc1	242.188.61.193
b51a:901b:cb15:8045:ada8:2224:f2bc:3dc2	242.188.61.194
b51a:901b:cb15:8045:ada8:2224:f2bc:3dc3	242.188.61.195
b51a:901b:cb15:8045:ada8:2224:f2bc:3dc4	242.188.61.196
b51a:901b:cb15:8045:ada8:2224:f2bc:3dc5	242.188.61.197
b51a:901b:cb15:8045:ada8:2224:f2bc:3dc6	242.188.61.198
b51a:901b:cb15:8045:ada8:2224:f2bc:3dc7	242.188.61.199
b51a:901b:cb15:8045:ada8:2224:f2bc:3dc8	242.188.61.200
b51a:901b:cb15:8045:ada8:2224:f2bc:3dc9	242.188.61.201
b51a:901b:cb15:8045:ada8:2224:f2bc:3dca	242.188.61.202
b51a:901b:cb15:8045:ada8:2224:f2bc:3dcb	242.188.61.203
b51a:901b:cb15:8045:ada8:2224:f2bc:3dcc	242.188.61.204
b51a:901b:cb15:8045:ada8:2224:f2bc:3dcd	242.188.61.205
b51a:901b:cb15:8045:ada8:2224:f2bc:3dce	242.188.61.206
b51a:901b:cb15:8045:ada8:2224:f2bc:3dcf	242.188.61.207
b51a:901b:cb15:8045:ada8:2224:f2bc:3dd0	242.188.61.208
b51a:901b:cb15:8045:ada8:2224:f2bc:3dd1	242.188.61.209
b51a:901b:cb15:8045:ada8:2224:f2bc:3dd2	242.188.61.210
b51a:901b:cb15:8045:ada8:2224:f2bc:3dd3	242.188.61.211
b51a:901b:cb15:8045:ada8:2224:f2bc:3dd4	242.188.61.212
b51a:901b:cb15:8045:ada8:2224:f2bc:3dd5	242.188.61.213
b51a:901b:cb15:8045:ada8:2224:f2bc:3dd6	242.188.61.214
b51a:901b:cb15:8045:ada8:2224:f2bc:3dd7	242.188.61.215
b51a:901b:cb15:8045:ada8:2224:f2bc:3dd8	242.188.61.216
b51a:901b:cb15:8045:ada8:2224:f2bc:3dd9	242.188.61.217
b51a:901b:cb15:8045:ada8:2224:f2bc:3dda	242.188.61.218
b51a:901b:cb15:8045:ada8:2224:f2bc:3ddb	242.188.61.219
b51a:901b:cb15:8045:ada8:2224:f2bc:3ddc	242.188.61.220
b51a:901b:cb15:8045:ada8:2224:f2bc:3ddd	242.188.61.221
b51a:901b:cb15:8045:ada8:2224:f2bc:3dde	242.188.61.222
b51a:901b:cb15:8045:ada8:2224:f2bc:3ddf	242.188.61.223
b51a:901b:cb15:8045:ada8:2224:f2bc:3de0	242.188.61.224
b51a:901b:cb15:8045:ada8:2224:f2bc:3de1	242.188.61.225
b51a:901b:cb15:8045:ada8:2224:f2bc:3de2	242.188.61.226
b51a:901b:cb15:8045:ada8:2224:f2bc:3de3	242.188.61.227
b51a:901b:cb15:8045:ada8:2224:f2bc:3de4	242.188.61.228
b51a:901b:cb15:8045:ada8:2224:f2bc:3de5	242.188.61.229
b51a:901b:cb15:8045:ada8:2224:f2bc:3de6	242.188.61.230
b51a:901b:cb15:8045:ada8:2224:f2bc:3de7	242.188.61.231
b51a:901b:cb15:8045:ada8:2224:f2bc:3de8	242.188.61.232
b51a:901b:cb15:8045:ada8:2224:f2bc:3de9	242.188.61.233
b51a:901b:cb15:8045:ada8:2224:f2bc:3dea	242.188.61.234
b51a:901b:cb15:8045:ada8:2224:f2bc:3deb	242.188.61.235
b51a:901b:cb15:8045:ada8:2224:f2bc:3dec	242.188.61.236
b51a:901b:cb15:8045:ada8:2224:f2bc:3ded	242.188.61.237
b51a:901b:cb15:8045:ada8:2224:f2bc:3dee	242.188.61.238
b51a:901b:cb15:8045:ada8:2224:f2bc:3def	242.188.61.239
b51a:901b:cb15:8045:ada8:2224:f2bc:3df0	242.188.61.240
b51a:901b:cb15:8045:ada8:2224:f2bc:3df1	242.188.61.241
b51a:901b:cb15:8045:ada8:2224:f2bc:3df2	242.188.61.242
b51a:901b:cb15:8045:ada8:2224:f2bc:3df3	242.188.61.243
b51a:901b:cb15:8045:ada8:2224:f2bc:3df4	242.188.61.244
b51a:901b:cb15:8045:ada8:2224:f2bc:3df5	242.188.61.245
b51a:901b:cb15:8045:ada8:2224:f2bc:3df6	242.188.61.246
b51a:901b:cb15:8045:ada8:2224:f2bc:3df7	242.188.61.247
b51a:901b:cb15:8045:ada8:2224:f2bc:3df8	242.188.61.248
b51a:901b:cb15:8045:ada8:2224:f2bc:3df9	242.188.61.249
b51a:901b:cb15:8045:ada8:2224:f2bc:3dfa	242.188.61.250
b51a:901b:cb15:8045:ada8:2224:f2bc:3dfb	242.188.61.251
b51a:901b:cb15:8045:ada8:2224:f2bc:3dfc	242.188.61.252
b51a:901b:cb15:8045:ada8:2224:f2bc:3dfd	242.188.61.253
b51a:901b:cb15:8045:ada8:2224:f2bc:3dfe	242.188.61.254
b51a:901b:cb15:8045:ada8:2224:f2bc:3dff	242.188.61.255

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.