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:be01	127.57.190.1
b51a:901b:cb15:8045:ada8:be24:7f39:be02	127.57.190.2
b51a:901b:cb15:8045:ada8:be24:7f39:be03	127.57.190.3
b51a:901b:cb15:8045:ada8:be24:7f39:be04	127.57.190.4
b51a:901b:cb15:8045:ada8:be24:7f39:be05	127.57.190.5
b51a:901b:cb15:8045:ada8:be24:7f39:be06	127.57.190.6
b51a:901b:cb15:8045:ada8:be24:7f39:be07	127.57.190.7
b51a:901b:cb15:8045:ada8:be24:7f39:be08	127.57.190.8
b51a:901b:cb15:8045:ada8:be24:7f39:be09	127.57.190.9
b51a:901b:cb15:8045:ada8:be24:7f39:be0a	127.57.190.10
b51a:901b:cb15:8045:ada8:be24:7f39:be0b	127.57.190.11
b51a:901b:cb15:8045:ada8:be24:7f39:be0c	127.57.190.12
b51a:901b:cb15:8045:ada8:be24:7f39:be0d	127.57.190.13
b51a:901b:cb15:8045:ada8:be24:7f39:be0e	127.57.190.14
b51a:901b:cb15:8045:ada8:be24:7f39:be0f	127.57.190.15
b51a:901b:cb15:8045:ada8:be24:7f39:be10	127.57.190.16
b51a:901b:cb15:8045:ada8:be24:7f39:be11	127.57.190.17
b51a:901b:cb15:8045:ada8:be24:7f39:be12	127.57.190.18
b51a:901b:cb15:8045:ada8:be24:7f39:be13	127.57.190.19
b51a:901b:cb15:8045:ada8:be24:7f39:be14	127.57.190.20
b51a:901b:cb15:8045:ada8:be24:7f39:be15	127.57.190.21
b51a:901b:cb15:8045:ada8:be24:7f39:be16	127.57.190.22
b51a:901b:cb15:8045:ada8:be24:7f39:be17	127.57.190.23
b51a:901b:cb15:8045:ada8:be24:7f39:be18	127.57.190.24
b51a:901b:cb15:8045:ada8:be24:7f39:be19	127.57.190.25
b51a:901b:cb15:8045:ada8:be24:7f39:be1a	127.57.190.26
b51a:901b:cb15:8045:ada8:be24:7f39:be1b	127.57.190.27
b51a:901b:cb15:8045:ada8:be24:7f39:be1c	127.57.190.28
b51a:901b:cb15:8045:ada8:be24:7f39:be1d	127.57.190.29
b51a:901b:cb15:8045:ada8:be24:7f39:be1e	127.57.190.30
b51a:901b:cb15:8045:ada8:be24:7f39:be1f	127.57.190.31
b51a:901b:cb15:8045:ada8:be24:7f39:be20	127.57.190.32
b51a:901b:cb15:8045:ada8:be24:7f39:be21	127.57.190.33
b51a:901b:cb15:8045:ada8:be24:7f39:be22	127.57.190.34
b51a:901b:cb15:8045:ada8:be24:7f39:be23	127.57.190.35
b51a:901b:cb15:8045:ada8:be24:7f39:be24	127.57.190.36
b51a:901b:cb15:8045:ada8:be24:7f39:be25	127.57.190.37
b51a:901b:cb15:8045:ada8:be24:7f39:be26	127.57.190.38
b51a:901b:cb15:8045:ada8:be24:7f39:be27	127.57.190.39
b51a:901b:cb15:8045:ada8:be24:7f39:be28	127.57.190.40
b51a:901b:cb15:8045:ada8:be24:7f39:be29	127.57.190.41
b51a:901b:cb15:8045:ada8:be24:7f39:be2a	127.57.190.42
b51a:901b:cb15:8045:ada8:be24:7f39:be2b	127.57.190.43
b51a:901b:cb15:8045:ada8:be24:7f39:be2c	127.57.190.44
b51a:901b:cb15:8045:ada8:be24:7f39:be2d	127.57.190.45
b51a:901b:cb15:8045:ada8:be24:7f39:be2e	127.57.190.46
b51a:901b:cb15:8045:ada8:be24:7f39:be2f	127.57.190.47
b51a:901b:cb15:8045:ada8:be24:7f39:be30	127.57.190.48
b51a:901b:cb15:8045:ada8:be24:7f39:be31	127.57.190.49
b51a:901b:cb15:8045:ada8:be24:7f39:be32	127.57.190.50
b51a:901b:cb15:8045:ada8:be24:7f39:be33	127.57.190.51
b51a:901b:cb15:8045:ada8:be24:7f39:be34	127.57.190.52
b51a:901b:cb15:8045:ada8:be24:7f39:be35	127.57.190.53
b51a:901b:cb15:8045:ada8:be24:7f39:be36	127.57.190.54
b51a:901b:cb15:8045:ada8:be24:7f39:be37	127.57.190.55
b51a:901b:cb15:8045:ada8:be24:7f39:be38	127.57.190.56
b51a:901b:cb15:8045:ada8:be24:7f39:be39	127.57.190.57
b51a:901b:cb15:8045:ada8:be24:7f39:be3a	127.57.190.58
b51a:901b:cb15:8045:ada8:be24:7f39:be3b	127.57.190.59
b51a:901b:cb15:8045:ada8:be24:7f39:be3c	127.57.190.60

b51a:901b:cb15:8045:ada8:be24:7f39:be3d	127.57.190.61
b51a:901b:cb15:8045:ada8:be24:7f39:be3e	127.57.190.62
b51a:901b:cb15:8045:ada8:be24:7f39:be3f	127.57.190.63
b51a:901b:cb15:8045:ada8:be24:7f39:be40	127.57.190.64
b51a:901b:cb15:8045:ada8:be24:7f39:be41	127.57.190.65
b51a:901b:cb15:8045:ada8:be24:7f39:be42	127.57.190.66
b51a:901b:cb15:8045:ada8:be24:7f39:be43	127.57.190.67
b51a:901b:cb15:8045:ada8:be24:7f39:be44	127.57.190.68
b51a:901b:cb15:8045:ada8:be24:7f39:be45	127.57.190.69
b51a:901b:cb15:8045:ada8:be24:7f39:be46	127.57.190.70
b51a:901b:cb15:8045:ada8:be24:7f39:be47	127.57.190.71
b51a:901b:cb15:8045:ada8:be24:7f39:be48	127.57.190.72
b51a:901b:cb15:8045:ada8:be24:7f39:be49	127.57.190.73
b51a:901b:cb15:8045:ada8:be24:7f39:be4a	127.57.190.74
b51a:901b:cb15:8045:ada8:be24:7f39:be4b	127.57.190.75
b51a:901b:cb15:8045:ada8:be24:7f39:be4c	127.57.190.76
b51a:901b:cb15:8045:ada8:be24:7f39:be4d	127.57.190.77
b51a:901b:cb15:8045:ada8:be24:7f39:be4e	127.57.190.78
b51a:901b:cb15:8045:ada8:be24:7f39:be4f	127.57.190.79
b51a:901b:cb15:8045:ada8:be24:7f39:be50	127.57.190.80
b51a:901b:cb15:8045:ada8:be24:7f39:be51	127.57.190.81
b51a:901b:cb15:8045:ada8:be24:7f39:be52	127.57.190.82
b51a:901b:cb15:8045:ada8:be24:7f39:be53	127.57.190.83
b51a:901b:cb15:8045:ada8:be24:7f39:be54	127.57.190.84
b51a:901b:cb15:8045:ada8:be24:7f39:be55	127.57.190.85
b51a:901b:cb15:8045:ada8:be24:7f39:be56	127.57.190.86
b51a:901b:cb15:8045:ada8:be24:7f39:be57	127.57.190.87
b51a:901b:cb15:8045:ada8:be24:7f39:be58	127.57.190.88
b51a:901b:cb15:8045:ada8:be24:7f39:be59	127.57.190.89
b51a:901b:cb15:8045:ada8:be24:7f39:be5a	127.57.190.90
b51a:901b:cb15:8045:ada8:be24:7f39:be5b	127.57.190.91
b51a:901b:cb15:8045:ada8:be24:7f39:be5c	127.57.190.92
b51a:901b:cb15:8045:ada8:be24:7f39:be5d	127.57.190.93
b51a:901b:cb15:8045:ada8:be24:7f39:be5e	127.57.190.94
b51a:901b:cb15:8045:ada8:be24:7f39:be5f	127.57.190.95
b51a:901b:cb15:8045:ada8:be24:7f39:be60	127.57.190.96
b51a:901b:cb15:8045:ada8:be24:7f39:be61	127.57.190.97
b51a:901b:cb15:8045:ada8:be24:7f39:be62	127.57.190.98
b51a:901b:cb15:8045:ada8:be24:7f39:be63	127.57.190.99
b51a:901b:cb15:8045:ada8:be24:7f39:be64	127.57.190.100
b51a:901b:cb15:8045:ada8:be24:7f39:be65	127.57.190.101
b51a:901b:cb15:8045:ada8:be24:7f39:be66	127.57.190.102
b51a:901b:cb15:8045:ada8:be24:7f39:be67	127.57.190.103
b51a:901b:cb15:8045:ada8:be24:7f39:be68	127.57.190.104
b51a:901b:cb15:8045:ada8:be24:7f39:be69	127.57.190.105
b51a:901b:cb15:8045:ada8:be24:7f39:be6a	127.57.190.106
b51a:901b:cb15:8045:ada8:be24:7f39:be6b	127.57.190.107
b51a:901b:cb15:8045:ada8:be24:7f39:be6c	127.57.190.108
b51a:901b:cb15:8045:ada8:be24:7f39:be6d	127.57.190.109
b51a:901b:cb15:8045:ada8:be24:7f39:be6e	127.57.190.110
b51a:901b:cb15:8045:ada8:be24:7f39:be6f	127.57.190.111
b51a:901b:cb15:8045:ada8:be24:7f39:be70	127.57.190.112
b51a:901b:cb15:8045:ada8:be24:7f39:be71	127.57.190.113
b51a:901b:cb15:8045:ada8:be24:7f39:be72	127.57.190.114
b51a:901b:cb15:8045:ada8:be24:7f39:be73	127.57.190.115
b51a:901b:cb15:8045:ada8:be24:7f39:be74	127.57.190.116
b51a:901b:cb15:8045:ada8:be24:7f39:be75	127.57.190.117
b51a:901b:cb15:8045:ada8:be24:7f39:be76	127.57.190.118
b51a:901b:cb15:8045:ada8:be24:7f39:be77	127.57.190.119
b51a:901b:cb15:8045:ada8:be24:7f39:be78	127.57.190.120

b51a:901b:cb15:8045:ada8:be24:7f39:be79	127.57.190.121
b51a:901b:cb15:8045:ada8:be24:7f39:be7a	127.57.190.122
b51a:901b:cb15:8045:ada8:be24:7f39:be7b	127.57.190.123
b51a:901b:cb15:8045:ada8:be24:7f39:be7c	127.57.190.124
b51a:901b:cb15:8045:ada8:be24:7f39:be7d	127.57.190.125
b51a:901b:cb15:8045:ada8:be24:7f39:be7e	127.57.190.126
b51a:901b:cb15:8045:ada8:be24:7f39:be7f	127.57.190.127
b51a:901b:cb15:8045:ada8:be24:7f39:be80	127.57.190.128
b51a:901b:cb15:8045:ada8:be24:7f39:be81	127.57.190.129
b51a:901b:cb15:8045:ada8:be24:7f39:be82	127.57.190.130
b51a:901b:cb15:8045:ada8:be24:7f39:be83	127.57.190.131
b51a:901b:cb15:8045:ada8:be24:7f39:be84	127.57.190.132
b51a:901b:cb15:8045:ada8:be24:7f39:be85	127.57.190.133
b51a:901b:cb15:8045:ada8:be24:7f39:be86	127.57.190.134
b51a:901b:cb15:8045:ada8:be24:7f39:be87	127.57.190.135
b51a:901b:cb15:8045:ada8:be24:7f39:be88	127.57.190.136
b51a:901b:cb15:8045:ada8:be24:7f39:be89	127.57.190.137
b51a:901b:cb15:8045:ada8:be24:7f39:be8a	127.57.190.138
b51a:901b:cb15:8045:ada8:be24:7f39:be8b	127.57.190.139
b51a:901b:cb15:8045:ada8:be24:7f39:be8c	127.57.190.140
b51a:901b:cb15:8045:ada8:be24:7f39:be8d	127.57.190.141
b51a:901b:cb15:8045:ada8:be24:7f39:be8e	127.57.190.142
b51a:901b:cb15:8045:ada8:be24:7f39:be8f	127.57.190.143
b51a:901b:cb15:8045:ada8:be24:7f39:be90	127.57.190.144
b51a:901b:cb15:8045:ada8:be24:7f39:be91	127.57.190.145
b51a:901b:cb15:8045:ada8:be24:7f39:be92	127.57.190.146
b51a:901b:cb15:8045:ada8:be24:7f39:be93	127.57.190.147
b51a:901b:cb15:8045:ada8:be24:7f39:be94	127.57.190.148
b51a:901b:cb15:8045:ada8:be24:7f39:be95	127.57.190.149
b51a:901b:cb15:8045:ada8:be24:7f39:be96	127.57.190.150
b51a:901b:cb15:8045:ada8:be24:7f39:be97	127.57.190.151
b51a:901b:cb15:8045:ada8:be24:7f39:be98	127.57.190.152
b51a:901b:cb15:8045:ada8:be24:7f39:be99	127.57.190.153
b51a:901b:cb15:8045:ada8:be24:7f39:be9a	127.57.190.154
b51a:901b:cb15:8045:ada8:be24:7f39:be9b	127.57.190.155
b51a:901b:cb15:8045:ada8:be24:7f39:be9c	127.57.190.156
b51a:901b:cb15:8045:ada8:be24:7f39:be9d	127.57.190.157
b51a:901b:cb15:8045:ada8:be24:7f39:be9e	127.57.190.158
b51a:901b:cb15:8045:ada8:be24:7f39:be9f	127.57.190.159
b51a:901b:cb15:8045:ada8:be24:7f39:bea0	127.57.190.160
b51a:901b:cb15:8045:ada8:be24:7f39:bea1	127.57.190.161
b51a:901b:cb15:8045:ada8:be24:7f39:bea2	127.57.190.162
b51a:901b:cb15:8045:ada8:be24:7f39:bea3	127.57.190.163
b51a:901b:cb15:8045:ada8:be24:7f39:bea4	127.57.190.164
b51a:901b:cb15:8045:ada8:be24:7f39:bea5	127.57.190.165
b51a:901b:cb15:8045:ada8:be24:7f39:bea6	127.57.190.166
b51a:901b:cb15:8045:ada8:be24:7f39:bea7	127.57.190.167
b51a:901b:cb15:8045:ada8:be24:7f39:bea8	127.57.190.168
b51a:901b:cb15:8045:ada8:be24:7f39:bea9	127.57.190.169
b51a:901b:cb15:8045:ada8:be24:7f39:beaa	127.57.190.170
b51a:901b:cb15:8045:ada8:be24:7f39:beab	127.57.190.171
b51a:901b:cb15:8045:ada8:be24:7f39:beac	127.57.190.172
b51a:901b:cb15:8045:ada8:be24:7f39:bead	127.57.190.173
b51a:901b:cb15:8045:ada8:be24:7f39:beae	127.57.190.174
b51a:901b:cb15:8045:ada8:be24:7f39:beaf	127.57.190.175
b51a:901b:cb15:8045:ada8:be24:7f39:beb0	127.57.190.176
b51a:901b:cb15:8045:ada8:be24:7f39:beb1	127.57.190.177
b51a:901b:cb15:8045:ada8:be24:7f39:beb2	127.57.190.178
b51a:901b:cb15:8045:ada8:be24:7f39:beb3	127.57.190.179
b51a:901b:cb15:8045:ada8:be24:7f39:beb4	127.57.190.180

b51a:901b:cb15:8045:ada8:be24:7f39:beb5	127.57.190.181
b51a:901b:cb15:8045:ada8:be24:7f39:beb6	127.57.190.182
b51a:901b:cb15:8045:ada8:be24:7f39:beb7	127.57.190.183
b51a:901b:cb15:8045:ada8:be24:7f39:beb8	127.57.190.184
b51a:901b:cb15:8045:ada8:be24:7f39:beb9	127.57.190.185
b51a:901b:cb15:8045:ada8:be24:7f39:beba	127.57.190.186
b51a:901b:cb15:8045:ada8:be24:7f39:bebb	127.57.190.187
b51a:901b:cb15:8045:ada8:be24:7f39:bebc	127.57.190.188
b51a:901b:cb15:8045:ada8:be24:7f39:bebd	127.57.190.189
b51a:901b:cb15:8045:ada8:be24:7f39:bebe	127.57.190.190
b51a:901b:cb15:8045:ada8:be24:7f39:bebf	127.57.190.191
b51a:901b:cb15:8045:ada8:be24:7f39:bec0	127.57.190.192
b51a:901b:cb15:8045:ada8:be24:7f39:bec1	127.57.190.193
b51a:901b:cb15:8045:ada8:be24:7f39:bec2	127.57.190.194
b51a:901b:cb15:8045:ada8:be24:7f39:bec3	127.57.190.195
b51a:901b:cb15:8045:ada8:be24:7f39:bec4	127.57.190.196
b51a:901b:cb15:8045:ada8:be24:7f39:bec5	127.57.190.197
b51a:901b:cb15:8045:ada8:be24:7f39:bec6	127.57.190.198
b51a:901b:cb15:8045:ada8:be24:7f39:bec7	127.57.190.199
b51a:901b:cb15:8045:ada8:be24:7f39:bec8	127.57.190.200
b51a:901b:cb15:8045:ada8:be24:7f39:bec9	127.57.190.201
b51a:901b:cb15:8045:ada8:be24:7f39:beca	127.57.190.202
b51a:901b:cb15:8045:ada8:be24:7f39:becb	127.57.190.203
b51a:901b:cb15:8045:ada8:be24:7f39:becc	127.57.190.204
b51a:901b:cb15:8045:ada8:be24:7f39:becd	127.57.190.205
b51a:901b:cb15:8045:ada8:be24:7f39:bece	127.57.190.206
b51a:901b:cb15:8045:ada8:be24:7f39:becf	127.57.190.207
b51a:901b:cb15:8045:ada8:be24:7f39:bed0	127.57.190.208
b51a:901b:cb15:8045:ada8:be24:7f39:bed1	127.57.190.209
b51a:901b:cb15:8045:ada8:be24:7f39:bed2	127.57.190.210
b51a:901b:cb15:8045:ada8:be24:7f39:bed3	127.57.190.211
b51a:901b:cb15:8045:ada8:be24:7f39:bed4	127.57.190.212
b51a:901b:cb15:8045:ada8:be24:7f39:bed5	127.57.190.213
b51a:901b:cb15:8045:ada8:be24:7f39:bed6	127.57.190.214
b51a:901b:cb15:8045:ada8:be24:7f39:bed7	127.57.190.215
b51a:901b:cb15:8045:ada8:be24:7f39:bed8	127.57.190.216
b51a:901b:cb15:8045:ada8:be24:7f39:bed9	127.57.190.217
b51a:901b:cb15:8045:ada8:be24:7f39:beda	127.57.190.218
b51a:901b:cb15:8045:ada8:be24:7f39:bedb	127.57.190.219
b51a:901b:cb15:8045:ada8:be24:7f39:bedc	127.57.190.220
b51a:901b:cb15:8045:ada8:be24:7f39:bedd	127.57.190.221
b51a:901b:cb15:8045:ada8:be24:7f39:bede	127.57.190.222
b51a:901b:cb15:8045:ada8:be24:7f39:bedf	127.57.190.223
b51a:901b:cb15:8045:ada8:be24:7f39:bee0	127.57.190.224
b51a:901b:cb15:8045:ada8:be24:7f39:bee1	127.57.190.225
b51a:901b:cb15:8045:ada8:be24:7f39:bee2	127.57.190.226
b51a:901b:cb15:8045:ada8:be24:7f39:bee3	127.57.190.227
b51a:901b:cb15:8045:ada8:be24:7f39:bee4	127.57.190.228
b51a:901b:cb15:8045:ada8:be24:7f39:bee5	127.57.190.229
b51a:901b:cb15:8045:ada8:be24:7f39:bee6	127.57.190.230
b51a:901b:cb15:8045:ada8:be24:7f39:bee7	127.57.190.231
b51a:901b:cb15:8045:ada8:be24:7f39:bee8	127.57.190.232
b51a:901b:cb15:8045:ada8:be24:7f39:bee9	127.57.190.233
b51a:901b:cb15:8045:ada8:be24:7f39:beea	127.57.190.234
b51a:901b:cb15:8045:ada8:be24:7f39:beeb	127.57.190.235
b51a:901b:cb15:8045:ada8:be24:7f39:beec	127.57.190.236
b51a:901b:cb15:8045:ada8:be24:7f39:beed	127.57.190.237
b51a:901b:cb15:8045:ada8:be24:7f39:beee	127.57.190.238
b51a:901b:cb15:8045:ada8:be24:7f39:beef	127.57.190.239
b51a:901b:cb15:8045:ada8:be24:7f39:bef0	127.57.190.240
b51a:901b:cb15:8045:ada8:be24:7f39:bef1	127.57.190.241
b51a:901b:cb15:8045:ada8:be24:7f39:bef2	127.57.190.242
b51a:901b:cb15:8045:ada8:be24:7f39:bef3	127.57.190.243
b51a:901b:cb15:8045:ada8:be24:7f39:bef4	127.57.190.244
b51a:901b:cb15:8045:ada8:be24:7f39:bef5	127.57.190.245
b51a:901b:cb15:8045:ada8:be24:7f39:bef6	127.57.190.246
b51a:901b:cb15:8045:ada8:be24:7f39:bef7	127.57.190.247
b51a:901b:cb15:8045:ada8:be24:7f39:bef8	127.57.190.248
b51a:901b:cb15:8045:ada8:be24:7f39:bef9	127.57.190.249
b51a:901b:cb15:8045:ada8:be24:7f39:befa	127.57.190.250
b51a:901b:cb15:8045:ada8:be24:7f39:befb	127.57.190.251
b51a:901b:cb15:8045:ada8:be24:7f39:befc	127.57.190.252
b51a:901b:cb15:8045:ada8:be24:7f39:befd	127.57.190.253
b51a:901b:cb15:8045:ada8:be24:7f39:befe	127.57.190.254
b51a:901b:cb15:8045:ada8:be24:7f39:beff	127.57.190.255

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.