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:eb24:f5df:fc01	245.223.252.1
b51a:901b:cb15:8045:ada8:eb24:f5df:fc02	245.223.252.2
b51a:901b:cb15:8045:ada8:eb24:f5df:fc03	245.223.252.3
b51a:901b:cb15:8045:ada8:eb24:f5df:fc04	245.223.252.4
b51a:901b:cb15:8045:ada8:eb24:f5df:fc05	245.223.252.5
b51a:901b:cb15:8045:ada8:eb24:f5df:fc06	245.223.252.6
b51a:901b:cb15:8045:ada8:eb24:f5df:fc07	245.223.252.7
b51a:901b:cb15:8045:ada8:eb24:f5df:fc08	245.223.252.8
b51a:901b:cb15:8045:ada8:eb24:f5df:fc09	245.223.252.9
b51a:901b:cb15:8045:ada8:eb24:f5df:fc0a	245.223.252.10
b51a:901b:cb15:8045:ada8:eb24:f5df:fc0b	245.223.252.11
b51a:901b:cb15:8045:ada8:eb24:f5df:fc0c	245.223.252.12
b51a:901b:cb15:8045:ada8:eb24:f5df:fc0d	245.223.252.13
b51a:901b:cb15:8045:ada8:eb24:f5df:fc0e	245.223.252.14
b51a:901b:cb15:8045:ada8:eb24:f5df:fc0f	245.223.252.15
b51a:901b:cb15:8045:ada8:eb24:f5df:fc10	245.223.252.16
b51a:901b:cb15:8045:ada8:eb24:f5df:fc11	245.223.252.17
b51a:901b:cb15:8045:ada8:eb24:f5df:fc12	245.223.252.18
b51a:901b:cb15:8045:ada8:eb24:f5df:fc13	245.223.252.19
b51a:901b:cb15:8045:ada8:eb24:f5df:fc14	245.223.252.20
b51a:901b:cb15:8045:ada8:eb24:f5df:fc15	245.223.252.21
b51a:901b:cb15:8045:ada8:eb24:f5df:fc16	245.223.252.22
b51a:901b:cb15:8045:ada8:eb24:f5df:fc17	245.223.252.23
b51a:901b:cb15:8045:ada8:eb24:f5df:fc18	245.223.252.24
b51a:901b:cb15:8045:ada8:eb24:f5df:fc19	245.223.252.25
b51a:901b:cb15:8045:ada8:eb24:f5df:fc1a	245.223.252.26
b51a:901b:cb15:8045:ada8:eb24:f5df:fc1b	245.223.252.27
b51a:901b:cb15:8045:ada8:eb24:f5df:fc1c	245.223.252.28
b51a:901b:cb15:8045:ada8:eb24:f5df:fc1d	245.223.252.29
b51a:901b:cb15:8045:ada8:eb24:f5df:fc1e	245.223.252.30
b51a:901b:cb15:8045:ada8:eb24:f5df:fc1f	245.223.252.31
b51a:901b:cb15:8045:ada8:eb24:f5df:fc20	245.223.252.32
b51a:901b:cb15:8045:ada8:eb24:f5df:fc21	245.223.252.33
b51a:901b:cb15:8045:ada8:eb24:f5df:fc22	245.223.252.34
b51a:901b:cb15:8045:ada8:eb24:f5df:fc23	245.223.252.35
b51a:901b:cb15:8045:ada8:eb24:f5df:fc24	245.223.252.36
b51a:901b:cb15:8045:ada8:eb24:f5df:fc25	245.223.252.37
b51a:901b:cb15:8045:ada8:eb24:f5df:fc26	245.223.252.38
b51a:901b:cb15:8045:ada8:eb24:f5df:fc27	245.223.252.39
b51a:901b:cb15:8045:ada8:eb24:f5df:fc28	245.223.252.40
b51a:901b:cb15:8045:ada8:eb24:f5df:fc29	245.223.252.41
b51a:901b:cb15:8045:ada8:eb24:f5df:fc2a	245.223.252.42
b51a:901b:cb15:8045:ada8:eb24:f5df:fc2b	245.223.252.43
b51a:901b:cb15:8045:ada8:eb24:f5df:fc2c	245.223.252.44
b51a:901b:cb15:8045:ada8:eb24:f5df:fc2d	245.223.252.45
b51a:901b:cb15:8045:ada8:eb24:f5df:fc2e	245.223.252.46
b51a:901b:cb15:8045:ada8:eb24:f5df:fc2f	245.223.252.47
b51a:901b:cb15:8045:ada8:eb24:f5df:fc30	245.223.252.48
b51a:901b:cb15:8045:ada8:eb24:f5df:fc31	245.223.252.49
b51a:901b:cb15:8045:ada8:eb24:f5df:fc32	245.223.252.50
b51a:901b:cb15:8045:ada8:eb24:f5df:fc33	245.223.252.51
b51a:901b:cb15:8045:ada8:eb24:f5df:fc34	245.223.252.52
b51a:901b:cb15:8045:ada8:eb24:f5df:fc35	245.223.252.53
b51a:901b:cb15:8045:ada8:eb24:f5df:fc36	245.223.252.54
b51a:901b:cb15:8045:ada8:eb24:f5df:fc37	245.223.252.55
b51a:901b:cb15:8045:ada8:eb24:f5df:fc38	245.223.252.56
b51a:901b:cb15:8045:ada8:eb24:f5df:fc39	245.223.252.57
b51a:901b:cb15:8045:ada8:eb24:f5df:fc3a	245.223.252.58
b51a:901b:cb15:8045:ada8:eb24:f5df:fc3b	245.223.252.59
b51a:901b:cb15:8045:ada8:eb24:f5df:fc3c	245.223.252.60

b51a:901b:cb15:8045:ada8:eb24:f5df:fc3d	245.223.252.61
b51a:901b:cb15:8045:ada8:eb24:f5df:fc3e	245.223.252.62
b51a:901b:cb15:8045:ada8:eb24:f5df:fc3f	245.223.252.63
b51a:901b:cb15:8045:ada8:eb24:f5df:fc40	245.223.252.64
b51a:901b:cb15:8045:ada8:eb24:f5df:fc41	245.223.252.65
b51a:901b:cb15:8045:ada8:eb24:f5df:fc42	245.223.252.66
b51a:901b:cb15:8045:ada8:eb24:f5df:fc43	245.223.252.67
b51a:901b:cb15:8045:ada8:eb24:f5df:fc44	245.223.252.68
b51a:901b:cb15:8045:ada8:eb24:f5df:fc45	245.223.252.69
b51a:901b:cb15:8045:ada8:eb24:f5df:fc46	245.223.252.70
b51a:901b:cb15:8045:ada8:eb24:f5df:fc47	245.223.252.71
b51a:901b:cb15:8045:ada8:eb24:f5df:fc48	245.223.252.72
b51a:901b:cb15:8045:ada8:eb24:f5df:fc49	245.223.252.73
b51a:901b:cb15:8045:ada8:eb24:f5df:fc4a	245.223.252.74
b51a:901b:cb15:8045:ada8:eb24:f5df:fc4b	245.223.252.75
b51a:901b:cb15:8045:ada8:eb24:f5df:fc4c	245.223.252.76
b51a:901b:cb15:8045:ada8:eb24:f5df:fc4d	245.223.252.77
b51a:901b:cb15:8045:ada8:eb24:f5df:fc4e	245.223.252.78
b51a:901b:cb15:8045:ada8:eb24:f5df:fc4f	245.223.252.79
b51a:901b:cb15:8045:ada8:eb24:f5df:fc50	245.223.252.80
b51a:901b:cb15:8045:ada8:eb24:f5df:fc51	245.223.252.81
b51a:901b:cb15:8045:ada8:eb24:f5df:fc52	245.223.252.82
b51a:901b:cb15:8045:ada8:eb24:f5df:fc53	245.223.252.83
b51a:901b:cb15:8045:ada8:eb24:f5df:fc54	245.223.252.84
b51a:901b:cb15:8045:ada8:eb24:f5df:fc55	245.223.252.85
b51a:901b:cb15:8045:ada8:eb24:f5df:fc56	245.223.252.86
b51a:901b:cb15:8045:ada8:eb24:f5df:fc57	245.223.252.87
b51a:901b:cb15:8045:ada8:eb24:f5df:fc58	245.223.252.88
b51a:901b:cb15:8045:ada8:eb24:f5df:fc59	245.223.252.89
b51a:901b:cb15:8045:ada8:eb24:f5df:fc5a	245.223.252.90
b51a:901b:cb15:8045:ada8:eb24:f5df:fc5b	245.223.252.91
b51a:901b:cb15:8045:ada8:eb24:f5df:fc5c	245.223.252.92
b51a:901b:cb15:8045:ada8:eb24:f5df:fc5d	245.223.252.93
b51a:901b:cb15:8045:ada8:eb24:f5df:fc5e	245.223.252.94
b51a:901b:cb15:8045:ada8:eb24:f5df:fc5f	245.223.252.95
b51a:901b:cb15:8045:ada8:eb24:f5df:fc60	245.223.252.96
b51a:901b:cb15:8045:ada8:eb24:f5df:fc61	245.223.252.97
b51a:901b:cb15:8045:ada8:eb24:f5df:fc62	245.223.252.98
b51a:901b:cb15:8045:ada8:eb24:f5df:fc63	245.223.252.99
b51a:901b:cb15:8045:ada8:eb24:f5df:fc64	245.223.252.100
b51a:901b:cb15:8045:ada8:eb24:f5df:fc65	245.223.252.101
b51a:901b:cb15:8045:ada8:eb24:f5df:fc66	245.223.252.102
b51a:901b:cb15:8045:ada8:eb24:f5df:fc67	245.223.252.103
b51a:901b:cb15:8045:ada8:eb24:f5df:fc68	245.223.252.104
b51a:901b:cb15:8045:ada8:eb24:f5df:fc69	245.223.252.105
b51a:901b:cb15:8045:ada8:eb24:f5df:fc6a	245.223.252.106
b51a:901b:cb15:8045:ada8:eb24:f5df:fc6b	245.223.252.107
b51a:901b:cb15:8045:ada8:eb24:f5df:fc6c	245.223.252.108
b51a:901b:cb15:8045:ada8:eb24:f5df:fc6d	245.223.252.109
b51a:901b:cb15:8045:ada8:eb24:f5df:fc6e	245.223.252.110
b51a:901b:cb15:8045:ada8:eb24:f5df:fc6f	245.223.252.111
b51a:901b:cb15:8045:ada8:eb24:f5df:fc70	245.223.252.112
b51a:901b:cb15:8045:ada8:eb24:f5df:fc71	245.223.252.113
b51a:901b:cb15:8045:ada8:eb24:f5df:fc72	245.223.252.114
b51a:901b:cb15:8045:ada8:eb24:f5df:fc73	245.223.252.115
b51a:901b:cb15:8045:ada8:eb24:f5df:fc74	245.223.252.116
b51a:901b:cb15:8045:ada8:eb24:f5df:fc75	245.223.252.117
b51a:901b:cb15:8045:ada8:eb24:f5df:fc76	245.223.252.118
b51a:901b:cb15:8045:ada8:eb24:f5df:fc77	245.223.252.119
b51a:901b:cb15:8045:ada8:eb24:f5df:fc78	245.223.252.120

b51a:901b:cb15:8045:ada8:eb24:f5df:fc79	245.223.252.121
b51a:901b:cb15:8045:ada8:eb24:f5df:fc7a	245.223.252.122
b51a:901b:cb15:8045:ada8:eb24:f5df:fc7b	245.223.252.123
b51a:901b:cb15:8045:ada8:eb24:f5df:fc7c	245.223.252.124
b51a:901b:cb15:8045:ada8:eb24:f5df:fc7d	245.223.252.125
b51a:901b:cb15:8045:ada8:eb24:f5df:fc7e	245.223.252.126
b51a:901b:cb15:8045:ada8:eb24:f5df:fc7f	245.223.252.127
b51a:901b:cb15:8045:ada8:eb24:f5df:fc80	245.223.252.128
b51a:901b:cb15:8045:ada8:eb24:f5df:fc81	245.223.252.129
b51a:901b:cb15:8045:ada8:eb24:f5df:fc82	245.223.252.130
b51a:901b:cb15:8045:ada8:eb24:f5df:fc83	245.223.252.131
b51a:901b:cb15:8045:ada8:eb24:f5df:fc84	245.223.252.132
b51a:901b:cb15:8045:ada8:eb24:f5df:fc85	245.223.252.133
b51a:901b:cb15:8045:ada8:eb24:f5df:fc86	245.223.252.134
b51a:901b:cb15:8045:ada8:eb24:f5df:fc87	245.223.252.135
b51a:901b:cb15:8045:ada8:eb24:f5df:fc88	245.223.252.136
b51a:901b:cb15:8045:ada8:eb24:f5df:fc89	245.223.252.137
b51a:901b:cb15:8045:ada8:eb24:f5df:fc8a	245.223.252.138
b51a:901b:cb15:8045:ada8:eb24:f5df:fc8b	245.223.252.139
b51a:901b:cb15:8045:ada8:eb24:f5df:fc8c	245.223.252.140
b51a:901b:cb15:8045:ada8:eb24:f5df:fc8d	245.223.252.141
b51a:901b:cb15:8045:ada8:eb24:f5df:fc8e	245.223.252.142
b51a:901b:cb15:8045:ada8:eb24:f5df:fc8f	245.223.252.143
b51a:901b:cb15:8045:ada8:eb24:f5df:fc90	245.223.252.144
b51a:901b:cb15:8045:ada8:eb24:f5df:fc91	245.223.252.145
b51a:901b:cb15:8045:ada8:eb24:f5df:fc92	245.223.252.146
b51a:901b:cb15:8045:ada8:eb24:f5df:fc93	245.223.252.147
b51a:901b:cb15:8045:ada8:eb24:f5df:fc94	245.223.252.148
b51a:901b:cb15:8045:ada8:eb24:f5df:fc95	245.223.252.149
b51a:901b:cb15:8045:ada8:eb24:f5df:fc96	245.223.252.150
b51a:901b:cb15:8045:ada8:eb24:f5df:fc97	245.223.252.151
b51a:901b:cb15:8045:ada8:eb24:f5df:fc98	245.223.252.152
b51a:901b:cb15:8045:ada8:eb24:f5df:fc99	245.223.252.153
b51a:901b:cb15:8045:ada8:eb24:f5df:fc9a	245.223.252.154
b51a:901b:cb15:8045:ada8:eb24:f5df:fc9b	245.223.252.155
b51a:901b:cb15:8045:ada8:eb24:f5df:fc9c	245.223.252.156
b51a:901b:cb15:8045:ada8:eb24:f5df:fc9d	245.223.252.157
b51a:901b:cb15:8045:ada8:eb24:f5df:fc9e	245.223.252.158
b51a:901b:cb15:8045:ada8:eb24:f5df:fc9f	245.223.252.159
b51a:901b:cb15:8045:ada8:eb24:f5df:fca0	245.223.252.160
b51a:901b:cb15:8045:ada8:eb24:f5df:fca1	245.223.252.161
b51a:901b:cb15:8045:ada8:eb24:f5df:fca2	245.223.252.162
b51a:901b:cb15:8045:ada8:eb24:f5df:fca3	245.223.252.163
b51a:901b:cb15:8045:ada8:eb24:f5df:fca4	245.223.252.164
b51a:901b:cb15:8045:ada8:eb24:f5df:fca5	245.223.252.165
b51a:901b:cb15:8045:ada8:eb24:f5df:fca6	245.223.252.166
b51a:901b:cb15:8045:ada8:eb24:f5df:fca7	245.223.252.167
b51a:901b:cb15:8045:ada8:eb24:f5df:fca8	245.223.252.168
b51a:901b:cb15:8045:ada8:eb24:f5df:fca9	245.223.252.169
b51a:901b:cb15:8045:ada8:eb24:f5df:fcaa	245.223.252.170
b51a:901b:cb15:8045:ada8:eb24:f5df:fcab	245.223.252.171
b51a:901b:cb15:8045:ada8:eb24:f5df:fcac	245.223.252.172
b51a:901b:cb15:8045:ada8:eb24:f5df:fcad	245.223.252.173
b51a:901b:cb15:8045:ada8:eb24:f5df:fcae	245.223.252.174
b51a:901b:cb15:8045:ada8:eb24:f5df:fcaf	245.223.252.175
b51a:901b:cb15:8045:ada8:eb24:f5df:fcb0	245.223.252.176
b51a:901b:cb15:8045:ada8:eb24:f5df:fcb1	245.223.252.177
b51a:901b:cb15:8045:ada8:eb24:f5df:fcb2	245.223.252.178
b51a:901b:cb15:8045:ada8:eb24:f5df:fcb3	245.223.252.179
b51a:901b:cb15:8045:ada8:eb24:f5df:fcb4	245.223.252.180

b51a:901b:cb15:8045:ada8:eb24:f5df:fcb5	245.223.252.181
b51a:901b:cb15:8045:ada8:eb24:f5df:fcb6	245.223.252.182
b51a:901b:cb15:8045:ada8:eb24:f5df:fcb7	245.223.252.183
b51a:901b:cb15:8045:ada8:eb24:f5df:fcb8	245.223.252.184
b51a:901b:cb15:8045:ada8:eb24:f5df:fcb9	245.223.252.185
b51a:901b:cb15:8045:ada8:eb24:f5df:fcba	245.223.252.186
b51a:901b:cb15:8045:ada8:eb24:f5df:fcbb	245.223.252.187
b51a:901b:cb15:8045:ada8:eb24:f5df:fcbc	245.223.252.188
b51a:901b:cb15:8045:ada8:eb24:f5df:fcbd	245.223.252.189
b51a:901b:cb15:8045:ada8:eb24:f5df:fcbe	245.223.252.190
b51a:901b:cb15:8045:ada8:eb24:f5df:fcbf	245.223.252.191
b51a:901b:cb15:8045:ada8:eb24:f5df:fcc0	245.223.252.192
b51a:901b:cb15:8045:ada8:eb24:f5df:fcc1	245.223.252.193
b51a:901b:cb15:8045:ada8:eb24:f5df:fcc2	245.223.252.194
b51a:901b:cb15:8045:ada8:eb24:f5df:fcc3	245.223.252.195
b51a:901b:cb15:8045:ada8:eb24:f5df:fcc4	245.223.252.196
b51a:901b:cb15:8045:ada8:eb24:f5df:fcc5	245.223.252.197
b51a:901b:cb15:8045:ada8:eb24:f5df:fcc6	245.223.252.198
b51a:901b:cb15:8045:ada8:eb24:f5df:fcc7	245.223.252.199
b51a:901b:cb15:8045:ada8:eb24:f5df:fcc8	245.223.252.200
b51a:901b:cb15:8045:ada8:eb24:f5df:fcc9	245.223.252.201
b51a:901b:cb15:8045:ada8:eb24:f5df:fcca	245.223.252.202
b51a:901b:cb15:8045:ada8:eb24:f5df:fccb	245.223.252.203
b51a:901b:cb15:8045:ada8:eb24:f5df:fccc	245.223.252.204
b51a:901b:cb15:8045:ada8:eb24:f5df:fccd	245.223.252.205
b51a:901b:cb15:8045:ada8:eb24:f5df:fcce	245.223.252.206
b51a:901b:cb15:8045:ada8:eb24:f5df:fccf	245.223.252.207
b51a:901b:cb15:8045:ada8:eb24:f5df:fcd0	245.223.252.208
b51a:901b:cb15:8045:ada8:eb24:f5df:fcd1	245.223.252.209
b51a:901b:cb15:8045:ada8:eb24:f5df:fcd2	245.223.252.210
b51a:901b:cb15:8045:ada8:eb24:f5df:fcd3	245.223.252.211
b51a:901b:cb15:8045:ada8:eb24:f5df:fcd4	245.223.252.212
b51a:901b:cb15:8045:ada8:eb24:f5df:fcd5	245.223.252.213
b51a:901b:cb15:8045:ada8:eb24:f5df:fcd6	245.223.252.214
b51a:901b:cb15:8045:ada8:eb24:f5df:fcd7	245.223.252.215
b51a:901b:cb15:8045:ada8:eb24:f5df:fcd8	245.223.252.216
b51a:901b:cb15:8045:ada8:eb24:f5df:fcd9	245.223.252.217
b51a:901b:cb15:8045:ada8:eb24:f5df:fcda	245.223.252.218
b51a:901b:cb15:8045:ada8:eb24:f5df:fcdb	245.223.252.219
b51a:901b:cb15:8045:ada8:eb24:f5df:fcdc	245.223.252.220
b51a:901b:cb15:8045:ada8:eb24:f5df:fcdd	245.223.252.221
b51a:901b:cb15:8045:ada8:eb24:f5df:fcde	245.223.252.222
b51a:901b:cb15:8045:ada8:eb24:f5df:fcdf	245.223.252.223
b51a:901b:cb15:8045:ada8:eb24:f5df:fce0	245.223.252.224
b51a:901b:cb15:8045:ada8:eb24:f5df:fce1	245.223.252.225
b51a:901b:cb15:8045:ada8:eb24:f5df:fce2	245.223.252.226
b51a:901b:cb15:8045:ada8:eb24:f5df:fce3	245.223.252.227
b51a:901b:cb15:8045:ada8:eb24:f5df:fce4	245.223.252.228
b51a:901b:cb15:8045:ada8:eb24:f5df:fce5	245.223.252.229
b51a:901b:cb15:8045:ada8:eb24:f5df:fce6	245.223.252.230
b51a:901b:cb15:8045:ada8:eb24:f5df:fce7	245.223.252.231
b51a:901b:cb15:8045:ada8:eb24:f5df:fce8	245.223.252.232
b51a:901b:cb15:8045:ada8:eb24:f5df:fce9	245.223.252.233
b51a:901b:cb15:8045:ada8:eb24:f5df:fcea	245.223.252.234
b51a:901b:cb15:8045:ada8:eb24:f5df:fceb	245.223.252.235
b51a:901b:cb15:8045:ada8:eb24:f5df:fcec	245.223.252.236
b51a:901b:cb15:8045:ada8:eb24:f5df:fced	245.223.252.237
b51a:901b:cb15:8045:ada8:eb24:f5df:fcee	245.223.252.238
b51a:901b:cb15:8045:ada8:eb24:f5df:fcef	245.223.252.239
b51a:901b:cb15:8045:ada8:eb24:f5df:fcf0	245.223.252.240
b51a:901b:cb15:8045:ada8:eb24:f5df:fcf1	245.223.252.241
b51a:901b:cb15:8045:ada8:eb24:f5df:fcf2	245.223.252.242
b51a:901b:cb15:8045:ada8:eb24:f5df:fcf3	245.223.252.243
b51a:901b:cb15:8045:ada8:eb24:f5df:fcf4	245.223.252.244
b51a:901b:cb15:8045:ada8:eb24:f5df:fcf5	245.223.252.245
b51a:901b:cb15:8045:ada8:eb24:f5df:fcf6	245.223.252.246
b51a:901b:cb15:8045:ada8:eb24:f5df:fcf7	245.223.252.247
b51a:901b:cb15:8045:ada8:eb24:f5df:fcf8	245.223.252.248
b51a:901b:cb15:8045:ada8:eb24:f5df:fcf9	245.223.252.249
b51a:901b:cb15:8045:ada8:eb24:f5df:fcfa	245.223.252.250
b51a:901b:cb15:8045:ada8:eb24:f5df:fcfb	245.223.252.251
b51a:901b:cb15:8045:ada8:eb24:f5df:fcfc	245.223.252.252
b51a:901b:cb15:8045:ada8:eb24:f5df:fcfd	245.223.252.253
b51a:901b:cb15:8045:ada8:eb24:f5df:fcfe	245.223.252.254
b51a:901b:cb15:8045:ada8:eb24:f5df:fcff	245.223.252.255

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.