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:fc01	127.57.252.1
b51a:901b:cb15:8045:ada8:be24:7f39:fc02	127.57.252.2
b51a:901b:cb15:8045:ada8:be24:7f39:fc03	127.57.252.3
b51a:901b:cb15:8045:ada8:be24:7f39:fc04	127.57.252.4
b51a:901b:cb15:8045:ada8:be24:7f39:fc05	127.57.252.5
b51a:901b:cb15:8045:ada8:be24:7f39:fc06	127.57.252.6
b51a:901b:cb15:8045:ada8:be24:7f39:fc07	127.57.252.7
b51a:901b:cb15:8045:ada8:be24:7f39:fc08	127.57.252.8
b51a:901b:cb15:8045:ada8:be24:7f39:fc09	127.57.252.9
b51a:901b:cb15:8045:ada8:be24:7f39:fc0a	127.57.252.10
b51a:901b:cb15:8045:ada8:be24:7f39:fc0b	127.57.252.11
b51a:901b:cb15:8045:ada8:be24:7f39:fc0c	127.57.252.12
b51a:901b:cb15:8045:ada8:be24:7f39:fc0d	127.57.252.13
b51a:901b:cb15:8045:ada8:be24:7f39:fc0e	127.57.252.14
b51a:901b:cb15:8045:ada8:be24:7f39:fc0f	127.57.252.15
b51a:901b:cb15:8045:ada8:be24:7f39:fc10	127.57.252.16
b51a:901b:cb15:8045:ada8:be24:7f39:fc11	127.57.252.17
b51a:901b:cb15:8045:ada8:be24:7f39:fc12	127.57.252.18
b51a:901b:cb15:8045:ada8:be24:7f39:fc13	127.57.252.19
b51a:901b:cb15:8045:ada8:be24:7f39:fc14	127.57.252.20
b51a:901b:cb15:8045:ada8:be24:7f39:fc15	127.57.252.21
b51a:901b:cb15:8045:ada8:be24:7f39:fc16	127.57.252.22
b51a:901b:cb15:8045:ada8:be24:7f39:fc17	127.57.252.23
b51a:901b:cb15:8045:ada8:be24:7f39:fc18	127.57.252.24
b51a:901b:cb15:8045:ada8:be24:7f39:fc19	127.57.252.25
b51a:901b:cb15:8045:ada8:be24:7f39:fc1a	127.57.252.26
b51a:901b:cb15:8045:ada8:be24:7f39:fc1b	127.57.252.27
b51a:901b:cb15:8045:ada8:be24:7f39:fc1c	127.57.252.28
b51a:901b:cb15:8045:ada8:be24:7f39:fc1d	127.57.252.29
b51a:901b:cb15:8045:ada8:be24:7f39:fc1e	127.57.252.30
b51a:901b:cb15:8045:ada8:be24:7f39:fc1f	127.57.252.31
b51a:901b:cb15:8045:ada8:be24:7f39:fc20	127.57.252.32
b51a:901b:cb15:8045:ada8:be24:7f39:fc21	127.57.252.33
b51a:901b:cb15:8045:ada8:be24:7f39:fc22	127.57.252.34
b51a:901b:cb15:8045:ada8:be24:7f39:fc23	127.57.252.35
b51a:901b:cb15:8045:ada8:be24:7f39:fc24	127.57.252.36
b51a:901b:cb15:8045:ada8:be24:7f39:fc25	127.57.252.37
b51a:901b:cb15:8045:ada8:be24:7f39:fc26	127.57.252.38
b51a:901b:cb15:8045:ada8:be24:7f39:fc27	127.57.252.39
b51a:901b:cb15:8045:ada8:be24:7f39:fc28	127.57.252.40
b51a:901b:cb15:8045:ada8:be24:7f39:fc29	127.57.252.41
b51a:901b:cb15:8045:ada8:be24:7f39:fc2a	127.57.252.42
b51a:901b:cb15:8045:ada8:be24:7f39:fc2b	127.57.252.43
b51a:901b:cb15:8045:ada8:be24:7f39:fc2c	127.57.252.44
b51a:901b:cb15:8045:ada8:be24:7f39:fc2d	127.57.252.45
b51a:901b:cb15:8045:ada8:be24:7f39:fc2e	127.57.252.46
b51a:901b:cb15:8045:ada8:be24:7f39:fc2f	127.57.252.47
b51a:901b:cb15:8045:ada8:be24:7f39:fc30	127.57.252.48
b51a:901b:cb15:8045:ada8:be24:7f39:fc31	127.57.252.49
b51a:901b:cb15:8045:ada8:be24:7f39:fc32	127.57.252.50
b51a:901b:cb15:8045:ada8:be24:7f39:fc33	127.57.252.51
b51a:901b:cb15:8045:ada8:be24:7f39:fc34	127.57.252.52
b51a:901b:cb15:8045:ada8:be24:7f39:fc35	127.57.252.53
b51a:901b:cb15:8045:ada8:be24:7f39:fc36	127.57.252.54
b51a:901b:cb15:8045:ada8:be24:7f39:fc37	127.57.252.55
b51a:901b:cb15:8045:ada8:be24:7f39:fc38	127.57.252.56
b51a:901b:cb15:8045:ada8:be24:7f39:fc39	127.57.252.57
b51a:901b:cb15:8045:ada8:be24:7f39:fc3a	127.57.252.58
b51a:901b:cb15:8045:ada8:be24:7f39:fc3b	127.57.252.59
b51a:901b:cb15:8045:ada8:be24:7f39:fc3c	127.57.252.60

b51a:901b:cb15:8045:ada8:be24:7f39:fc3d	127.57.252.61
b51a:901b:cb15:8045:ada8:be24:7f39:fc3e	127.57.252.62
b51a:901b:cb15:8045:ada8:be24:7f39:fc3f	127.57.252.63
b51a:901b:cb15:8045:ada8:be24:7f39:fc40	127.57.252.64
b51a:901b:cb15:8045:ada8:be24:7f39:fc41	127.57.252.65
b51a:901b:cb15:8045:ada8:be24:7f39:fc42	127.57.252.66
b51a:901b:cb15:8045:ada8:be24:7f39:fc43	127.57.252.67
b51a:901b:cb15:8045:ada8:be24:7f39:fc44	127.57.252.68
b51a:901b:cb15:8045:ada8:be24:7f39:fc45	127.57.252.69
b51a:901b:cb15:8045:ada8:be24:7f39:fc46	127.57.252.70
b51a:901b:cb15:8045:ada8:be24:7f39:fc47	127.57.252.71
b51a:901b:cb15:8045:ada8:be24:7f39:fc48	127.57.252.72
b51a:901b:cb15:8045:ada8:be24:7f39:fc49	127.57.252.73
b51a:901b:cb15:8045:ada8:be24:7f39:fc4a	127.57.252.74
b51a:901b:cb15:8045:ada8:be24:7f39:fc4b	127.57.252.75
b51a:901b:cb15:8045:ada8:be24:7f39:fc4c	127.57.252.76
b51a:901b:cb15:8045:ada8:be24:7f39:fc4d	127.57.252.77
b51a:901b:cb15:8045:ada8:be24:7f39:fc4e	127.57.252.78
b51a:901b:cb15:8045:ada8:be24:7f39:fc4f	127.57.252.79
b51a:901b:cb15:8045:ada8:be24:7f39:fc50	127.57.252.80
b51a:901b:cb15:8045:ada8:be24:7f39:fc51	127.57.252.81
b51a:901b:cb15:8045:ada8:be24:7f39:fc52	127.57.252.82
b51a:901b:cb15:8045:ada8:be24:7f39:fc53	127.57.252.83
b51a:901b:cb15:8045:ada8:be24:7f39:fc54	127.57.252.84
b51a:901b:cb15:8045:ada8:be24:7f39:fc55	127.57.252.85
b51a:901b:cb15:8045:ada8:be24:7f39:fc56	127.57.252.86
b51a:901b:cb15:8045:ada8:be24:7f39:fc57	127.57.252.87
b51a:901b:cb15:8045:ada8:be24:7f39:fc58	127.57.252.88
b51a:901b:cb15:8045:ada8:be24:7f39:fc59	127.57.252.89
b51a:901b:cb15:8045:ada8:be24:7f39:fc5a	127.57.252.90
b51a:901b:cb15:8045:ada8:be24:7f39:fc5b	127.57.252.91
b51a:901b:cb15:8045:ada8:be24:7f39:fc5c	127.57.252.92
b51a:901b:cb15:8045:ada8:be24:7f39:fc5d	127.57.252.93
b51a:901b:cb15:8045:ada8:be24:7f39:fc5e	127.57.252.94
b51a:901b:cb15:8045:ada8:be24:7f39:fc5f	127.57.252.95
b51a:901b:cb15:8045:ada8:be24:7f39:fc60	127.57.252.96
b51a:901b:cb15:8045:ada8:be24:7f39:fc61	127.57.252.97
b51a:901b:cb15:8045:ada8:be24:7f39:fc62	127.57.252.98
b51a:901b:cb15:8045:ada8:be24:7f39:fc63	127.57.252.99
b51a:901b:cb15:8045:ada8:be24:7f39:fc64	127.57.252.100
b51a:901b:cb15:8045:ada8:be24:7f39:fc65	127.57.252.101
b51a:901b:cb15:8045:ada8:be24:7f39:fc66	127.57.252.102
b51a:901b:cb15:8045:ada8:be24:7f39:fc67	127.57.252.103
b51a:901b:cb15:8045:ada8:be24:7f39:fc68	127.57.252.104
b51a:901b:cb15:8045:ada8:be24:7f39:fc69	127.57.252.105
b51a:901b:cb15:8045:ada8:be24:7f39:fc6a	127.57.252.106
b51a:901b:cb15:8045:ada8:be24:7f39:fc6b	127.57.252.107
b51a:901b:cb15:8045:ada8:be24:7f39:fc6c	127.57.252.108
b51a:901b:cb15:8045:ada8:be24:7f39:fc6d	127.57.252.109
b51a:901b:cb15:8045:ada8:be24:7f39:fc6e	127.57.252.110
b51a:901b:cb15:8045:ada8:be24:7f39:fc6f	127.57.252.111
b51a:901b:cb15:8045:ada8:be24:7f39:fc70	127.57.252.112
b51a:901b:cb15:8045:ada8:be24:7f39:fc71	127.57.252.113
b51a:901b:cb15:8045:ada8:be24:7f39:fc72	127.57.252.114
b51a:901b:cb15:8045:ada8:be24:7f39:fc73	127.57.252.115
b51a:901b:cb15:8045:ada8:be24:7f39:fc74	127.57.252.116
b51a:901b:cb15:8045:ada8:be24:7f39:fc75	127.57.252.117
b51a:901b:cb15:8045:ada8:be24:7f39:fc76	127.57.252.118
b51a:901b:cb15:8045:ada8:be24:7f39:fc77	127.57.252.119
b51a:901b:cb15:8045:ada8:be24:7f39:fc78	127.57.252.120

b51a:901b:cb15:8045:ada8:be24:7f39:fc79	127.57.252.121
b51a:901b:cb15:8045:ada8:be24:7f39:fc7a	127.57.252.122
b51a:901b:cb15:8045:ada8:be24:7f39:fc7b	127.57.252.123
b51a:901b:cb15:8045:ada8:be24:7f39:fc7c	127.57.252.124
b51a:901b:cb15:8045:ada8:be24:7f39:fc7d	127.57.252.125
b51a:901b:cb15:8045:ada8:be24:7f39:fc7e	127.57.252.126
b51a:901b:cb15:8045:ada8:be24:7f39:fc7f	127.57.252.127
b51a:901b:cb15:8045:ada8:be24:7f39:fc80	127.57.252.128
b51a:901b:cb15:8045:ada8:be24:7f39:fc81	127.57.252.129
b51a:901b:cb15:8045:ada8:be24:7f39:fc82	127.57.252.130
b51a:901b:cb15:8045:ada8:be24:7f39:fc83	127.57.252.131
b51a:901b:cb15:8045:ada8:be24:7f39:fc84	127.57.252.132
b51a:901b:cb15:8045:ada8:be24:7f39:fc85	127.57.252.133
b51a:901b:cb15:8045:ada8:be24:7f39:fc86	127.57.252.134
b51a:901b:cb15:8045:ada8:be24:7f39:fc87	127.57.252.135
b51a:901b:cb15:8045:ada8:be24:7f39:fc88	127.57.252.136
b51a:901b:cb15:8045:ada8:be24:7f39:fc89	127.57.252.137
b51a:901b:cb15:8045:ada8:be24:7f39:fc8a	127.57.252.138
b51a:901b:cb15:8045:ada8:be24:7f39:fc8b	127.57.252.139
b51a:901b:cb15:8045:ada8:be24:7f39:fc8c	127.57.252.140
b51a:901b:cb15:8045:ada8:be24:7f39:fc8d	127.57.252.141
b51a:901b:cb15:8045:ada8:be24:7f39:fc8e	127.57.252.142
b51a:901b:cb15:8045:ada8:be24:7f39:fc8f	127.57.252.143
b51a:901b:cb15:8045:ada8:be24:7f39:fc90	127.57.252.144
b51a:901b:cb15:8045:ada8:be24:7f39:fc91	127.57.252.145
b51a:901b:cb15:8045:ada8:be24:7f39:fc92	127.57.252.146
b51a:901b:cb15:8045:ada8:be24:7f39:fc93	127.57.252.147
b51a:901b:cb15:8045:ada8:be24:7f39:fc94	127.57.252.148
b51a:901b:cb15:8045:ada8:be24:7f39:fc95	127.57.252.149
b51a:901b:cb15:8045:ada8:be24:7f39:fc96	127.57.252.150
b51a:901b:cb15:8045:ada8:be24:7f39:fc97	127.57.252.151
b51a:901b:cb15:8045:ada8:be24:7f39:fc98	127.57.252.152
b51a:901b:cb15:8045:ada8:be24:7f39:fc99	127.57.252.153
b51a:901b:cb15:8045:ada8:be24:7f39:fc9a	127.57.252.154
b51a:901b:cb15:8045:ada8:be24:7f39:fc9b	127.57.252.155
b51a:901b:cb15:8045:ada8:be24:7f39:fc9c	127.57.252.156
b51a:901b:cb15:8045:ada8:be24:7f39:fc9d	127.57.252.157
b51a:901b:cb15:8045:ada8:be24:7f39:fc9e	127.57.252.158
b51a:901b:cb15:8045:ada8:be24:7f39:fc9f	127.57.252.159
b51a:901b:cb15:8045:ada8:be24:7f39:fca0	127.57.252.160
b51a:901b:cb15:8045:ada8:be24:7f39:fca1	127.57.252.161
b51a:901b:cb15:8045:ada8:be24:7f39:fca2	127.57.252.162
b51a:901b:cb15:8045:ada8:be24:7f39:fca3	127.57.252.163
b51a:901b:cb15:8045:ada8:be24:7f39:fca4	127.57.252.164
b51a:901b:cb15:8045:ada8:be24:7f39:fca5	127.57.252.165
b51a:901b:cb15:8045:ada8:be24:7f39:fca6	127.57.252.166
b51a:901b:cb15:8045:ada8:be24:7f39:fca7	127.57.252.167
b51a:901b:cb15:8045:ada8:be24:7f39:fca8	127.57.252.168
b51a:901b:cb15:8045:ada8:be24:7f39:fca9	127.57.252.169
b51a:901b:cb15:8045:ada8:be24:7f39:fcaa	127.57.252.170
b51a:901b:cb15:8045:ada8:be24:7f39:fcab	127.57.252.171
b51a:901b:cb15:8045:ada8:be24:7f39:fcac	127.57.252.172
b51a:901b:cb15:8045:ada8:be24:7f39:fcad	127.57.252.173
b51a:901b:cb15:8045:ada8:be24:7f39:fcae	127.57.252.174
b51a:901b:cb15:8045:ada8:be24:7f39:fcaf	127.57.252.175
b51a:901b:cb15:8045:ada8:be24:7f39:fcb0	127.57.252.176
b51a:901b:cb15:8045:ada8:be24:7f39:fcb1	127.57.252.177
b51a:901b:cb15:8045:ada8:be24:7f39:fcb2	127.57.252.178
b51a:901b:cb15:8045:ada8:be24:7f39:fcb3	127.57.252.179
b51a:901b:cb15:8045:ada8:be24:7f39:fcb4	127.57.252.180

b51a:901b:cb15:8045:ada8:be24:7f39:fcb5	127.57.252.181
b51a:901b:cb15:8045:ada8:be24:7f39:fcb6	127.57.252.182
b51a:901b:cb15:8045:ada8:be24:7f39:fcb7	127.57.252.183
b51a:901b:cb15:8045:ada8:be24:7f39:fcb8	127.57.252.184
b51a:901b:cb15:8045:ada8:be24:7f39:fcb9	127.57.252.185
b51a:901b:cb15:8045:ada8:be24:7f39:fcba	127.57.252.186
b51a:901b:cb15:8045:ada8:be24:7f39:fcbb	127.57.252.187
b51a:901b:cb15:8045:ada8:be24:7f39:fcbc	127.57.252.188
b51a:901b:cb15:8045:ada8:be24:7f39:fcbd	127.57.252.189
b51a:901b:cb15:8045:ada8:be24:7f39:fcbe	127.57.252.190
b51a:901b:cb15:8045:ada8:be24:7f39:fcbf	127.57.252.191
b51a:901b:cb15:8045:ada8:be24:7f39:fcc0	127.57.252.192
b51a:901b:cb15:8045:ada8:be24:7f39:fcc1	127.57.252.193
b51a:901b:cb15:8045:ada8:be24:7f39:fcc2	127.57.252.194
b51a:901b:cb15:8045:ada8:be24:7f39:fcc3	127.57.252.195
b51a:901b:cb15:8045:ada8:be24:7f39:fcc4	127.57.252.196
b51a:901b:cb15:8045:ada8:be24:7f39:fcc5	127.57.252.197
b51a:901b:cb15:8045:ada8:be24:7f39:fcc6	127.57.252.198
b51a:901b:cb15:8045:ada8:be24:7f39:fcc7	127.57.252.199
b51a:901b:cb15:8045:ada8:be24:7f39:fcc8	127.57.252.200
b51a:901b:cb15:8045:ada8:be24:7f39:fcc9	127.57.252.201
b51a:901b:cb15:8045:ada8:be24:7f39:fcca	127.57.252.202
b51a:901b:cb15:8045:ada8:be24:7f39:fccb	127.57.252.203
b51a:901b:cb15:8045:ada8:be24:7f39:fccc	127.57.252.204
b51a:901b:cb15:8045:ada8:be24:7f39:fccd	127.57.252.205
b51a:901b:cb15:8045:ada8:be24:7f39:fcce	127.57.252.206
b51a:901b:cb15:8045:ada8:be24:7f39:fccf	127.57.252.207
b51a:901b:cb15:8045:ada8:be24:7f39:fcd0	127.57.252.208
b51a:901b:cb15:8045:ada8:be24:7f39:fcd1	127.57.252.209
b51a:901b:cb15:8045:ada8:be24:7f39:fcd2	127.57.252.210
b51a:901b:cb15:8045:ada8:be24:7f39:fcd3	127.57.252.211
b51a:901b:cb15:8045:ada8:be24:7f39:fcd4	127.57.252.212
b51a:901b:cb15:8045:ada8:be24:7f39:fcd5	127.57.252.213
b51a:901b:cb15:8045:ada8:be24:7f39:fcd6	127.57.252.214
b51a:901b:cb15:8045:ada8:be24:7f39:fcd7	127.57.252.215
b51a:901b:cb15:8045:ada8:be24:7f39:fcd8	127.57.252.216
b51a:901b:cb15:8045:ada8:be24:7f39:fcd9	127.57.252.217
b51a:901b:cb15:8045:ada8:be24:7f39:fcda	127.57.252.218
b51a:901b:cb15:8045:ada8:be24:7f39:fcdb	127.57.252.219
b51a:901b:cb15:8045:ada8:be24:7f39:fcdc	127.57.252.220
b51a:901b:cb15:8045:ada8:be24:7f39:fcdd	127.57.252.221
b51a:901b:cb15:8045:ada8:be24:7f39:fcde	127.57.252.222
b51a:901b:cb15:8045:ada8:be24:7f39:fcdf	127.57.252.223
b51a:901b:cb15:8045:ada8:be24:7f39:fce0	127.57.252.224
b51a:901b:cb15:8045:ada8:be24:7f39:fce1	127.57.252.225
b51a:901b:cb15:8045:ada8:be24:7f39:fce2	127.57.252.226
b51a:901b:cb15:8045:ada8:be24:7f39:fce3	127.57.252.227
b51a:901b:cb15:8045:ada8:be24:7f39:fce4	127.57.252.228
b51a:901b:cb15:8045:ada8:be24:7f39:fce5	127.57.252.229
b51a:901b:cb15:8045:ada8:be24:7f39:fce6	127.57.252.230
b51a:901b:cb15:8045:ada8:be24:7f39:fce7	127.57.252.231
b51a:901b:cb15:8045:ada8:be24:7f39:fce8	127.57.252.232
b51a:901b:cb15:8045:ada8:be24:7f39:fce9	127.57.252.233
b51a:901b:cb15:8045:ada8:be24:7f39:fcea	127.57.252.234
b51a:901b:cb15:8045:ada8:be24:7f39:fceb	127.57.252.235
b51a:901b:cb15:8045:ada8:be24:7f39:fcec	127.57.252.236
b51a:901b:cb15:8045:ada8:be24:7f39:fced	127.57.252.237
b51a:901b:cb15:8045:ada8:be24:7f39:fcee	127.57.252.238
b51a:901b:cb15:8045:ada8:be24:7f39:fcef	127.57.252.239
b51a:901b:cb15:8045:ada8:be24:7f39:fcf0	127.57.252.240
b51a:901b:cb15:8045:ada8:be24:7f39:fcf1	127.57.252.241
b51a:901b:cb15:8045:ada8:be24:7f39:fcf2	127.57.252.242
b51a:901b:cb15:8045:ada8:be24:7f39:fcf3	127.57.252.243
b51a:901b:cb15:8045:ada8:be24:7f39:fcf4	127.57.252.244
b51a:901b:cb15:8045:ada8:be24:7f39:fcf5	127.57.252.245
b51a:901b:cb15:8045:ada8:be24:7f39:fcf6	127.57.252.246
b51a:901b:cb15:8045:ada8:be24:7f39:fcf7	127.57.252.247
b51a:901b:cb15:8045:ada8:be24:7f39:fcf8	127.57.252.248
b51a:901b:cb15:8045:ada8:be24:7f39:fcf9	127.57.252.249
b51a:901b:cb15:8045:ada8:be24:7f39:fcfa	127.57.252.250
b51a:901b:cb15:8045:ada8:be24:7f39:fcfb	127.57.252.251
b51a:901b:cb15:8045:ada8:be24:7f39:fcfc	127.57.252.252
b51a:901b:cb15:8045:ada8:be24:7f39:fcfd	127.57.252.253
b51a:901b:cb15:8045:ada8:be24:7f39:fcfe	127.57.252.254
b51a:901b:cb15:8045:ada8:be24:7f39:fcff	127.57.252.255

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.