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:fb01	245.223.251.1
b51a:901b:cb15:8045:ada8:eb24:f5df:fb02	245.223.251.2
b51a:901b:cb15:8045:ada8:eb24:f5df:fb03	245.223.251.3
b51a:901b:cb15:8045:ada8:eb24:f5df:fb04	245.223.251.4
b51a:901b:cb15:8045:ada8:eb24:f5df:fb05	245.223.251.5
b51a:901b:cb15:8045:ada8:eb24:f5df:fb06	245.223.251.6
b51a:901b:cb15:8045:ada8:eb24:f5df:fb07	245.223.251.7
b51a:901b:cb15:8045:ada8:eb24:f5df:fb08	245.223.251.8
b51a:901b:cb15:8045:ada8:eb24:f5df:fb09	245.223.251.9
b51a:901b:cb15:8045:ada8:eb24:f5df:fb0a	245.223.251.10
b51a:901b:cb15:8045:ada8:eb24:f5df:fb0b	245.223.251.11
b51a:901b:cb15:8045:ada8:eb24:f5df:fb0c	245.223.251.12
b51a:901b:cb15:8045:ada8:eb24:f5df:fb0d	245.223.251.13
b51a:901b:cb15:8045:ada8:eb24:f5df:fb0e	245.223.251.14
b51a:901b:cb15:8045:ada8:eb24:f5df:fb0f	245.223.251.15
b51a:901b:cb15:8045:ada8:eb24:f5df:fb10	245.223.251.16
b51a:901b:cb15:8045:ada8:eb24:f5df:fb11	245.223.251.17
b51a:901b:cb15:8045:ada8:eb24:f5df:fb12	245.223.251.18
b51a:901b:cb15:8045:ada8:eb24:f5df:fb13	245.223.251.19
b51a:901b:cb15:8045:ada8:eb24:f5df:fb14	245.223.251.20
b51a:901b:cb15:8045:ada8:eb24:f5df:fb15	245.223.251.21
b51a:901b:cb15:8045:ada8:eb24:f5df:fb16	245.223.251.22
b51a:901b:cb15:8045:ada8:eb24:f5df:fb17	245.223.251.23
b51a:901b:cb15:8045:ada8:eb24:f5df:fb18	245.223.251.24
b51a:901b:cb15:8045:ada8:eb24:f5df:fb19	245.223.251.25
b51a:901b:cb15:8045:ada8:eb24:f5df:fb1a	245.223.251.26
b51a:901b:cb15:8045:ada8:eb24:f5df:fb1b	245.223.251.27
b51a:901b:cb15:8045:ada8:eb24:f5df:fb1c	245.223.251.28
b51a:901b:cb15:8045:ada8:eb24:f5df:fb1d	245.223.251.29
b51a:901b:cb15:8045:ada8:eb24:f5df:fb1e	245.223.251.30
b51a:901b:cb15:8045:ada8:eb24:f5df:fb1f	245.223.251.31
b51a:901b:cb15:8045:ada8:eb24:f5df:fb20	245.223.251.32
b51a:901b:cb15:8045:ada8:eb24:f5df:fb21	245.223.251.33
b51a:901b:cb15:8045:ada8:eb24:f5df:fb22	245.223.251.34
b51a:901b:cb15:8045:ada8:eb24:f5df:fb23	245.223.251.35
b51a:901b:cb15:8045:ada8:eb24:f5df:fb24	245.223.251.36
b51a:901b:cb15:8045:ada8:eb24:f5df:fb25	245.223.251.37
b51a:901b:cb15:8045:ada8:eb24:f5df:fb26	245.223.251.38
b51a:901b:cb15:8045:ada8:eb24:f5df:fb27	245.223.251.39
b51a:901b:cb15:8045:ada8:eb24:f5df:fb28	245.223.251.40
b51a:901b:cb15:8045:ada8:eb24:f5df:fb29	245.223.251.41
b51a:901b:cb15:8045:ada8:eb24:f5df:fb2a	245.223.251.42
b51a:901b:cb15:8045:ada8:eb24:f5df:fb2b	245.223.251.43
b51a:901b:cb15:8045:ada8:eb24:f5df:fb2c	245.223.251.44
b51a:901b:cb15:8045:ada8:eb24:f5df:fb2d	245.223.251.45
b51a:901b:cb15:8045:ada8:eb24:f5df:fb2e	245.223.251.46
b51a:901b:cb15:8045:ada8:eb24:f5df:fb2f	245.223.251.47
b51a:901b:cb15:8045:ada8:eb24:f5df:fb30	245.223.251.48
b51a:901b:cb15:8045:ada8:eb24:f5df:fb31	245.223.251.49
b51a:901b:cb15:8045:ada8:eb24:f5df:fb32	245.223.251.50
b51a:901b:cb15:8045:ada8:eb24:f5df:fb33	245.223.251.51
b51a:901b:cb15:8045:ada8:eb24:f5df:fb34	245.223.251.52
b51a:901b:cb15:8045:ada8:eb24:f5df:fb35	245.223.251.53
b51a:901b:cb15:8045:ada8:eb24:f5df:fb36	245.223.251.54
b51a:901b:cb15:8045:ada8:eb24:f5df:fb37	245.223.251.55
b51a:901b:cb15:8045:ada8:eb24:f5df:fb38	245.223.251.56
b51a:901b:cb15:8045:ada8:eb24:f5df:fb39	245.223.251.57
b51a:901b:cb15:8045:ada8:eb24:f5df:fb3a	245.223.251.58
b51a:901b:cb15:8045:ada8:eb24:f5df:fb3b	245.223.251.59
b51a:901b:cb15:8045:ada8:eb24:f5df:fb3c	245.223.251.60

b51a:901b:cb15:8045:ada8:eb24:f5df:fb3d	245.223.251.61
b51a:901b:cb15:8045:ada8:eb24:f5df:fb3e	245.223.251.62
b51a:901b:cb15:8045:ada8:eb24:f5df:fb3f	245.223.251.63
b51a:901b:cb15:8045:ada8:eb24:f5df:fb40	245.223.251.64
b51a:901b:cb15:8045:ada8:eb24:f5df:fb41	245.223.251.65
b51a:901b:cb15:8045:ada8:eb24:f5df:fb42	245.223.251.66
b51a:901b:cb15:8045:ada8:eb24:f5df:fb43	245.223.251.67
b51a:901b:cb15:8045:ada8:eb24:f5df:fb44	245.223.251.68
b51a:901b:cb15:8045:ada8:eb24:f5df:fb45	245.223.251.69
b51a:901b:cb15:8045:ada8:eb24:f5df:fb46	245.223.251.70
b51a:901b:cb15:8045:ada8:eb24:f5df:fb47	245.223.251.71
b51a:901b:cb15:8045:ada8:eb24:f5df:fb48	245.223.251.72
b51a:901b:cb15:8045:ada8:eb24:f5df:fb49	245.223.251.73
b51a:901b:cb15:8045:ada8:eb24:f5df:fb4a	245.223.251.74
b51a:901b:cb15:8045:ada8:eb24:f5df:fb4b	245.223.251.75
b51a:901b:cb15:8045:ada8:eb24:f5df:fb4c	245.223.251.76
b51a:901b:cb15:8045:ada8:eb24:f5df:fb4d	245.223.251.77
b51a:901b:cb15:8045:ada8:eb24:f5df:fb4e	245.223.251.78
b51a:901b:cb15:8045:ada8:eb24:f5df:fb4f	245.223.251.79
b51a:901b:cb15:8045:ada8:eb24:f5df:fb50	245.223.251.80
b51a:901b:cb15:8045:ada8:eb24:f5df:fb51	245.223.251.81
b51a:901b:cb15:8045:ada8:eb24:f5df:fb52	245.223.251.82
b51a:901b:cb15:8045:ada8:eb24:f5df:fb53	245.223.251.83
b51a:901b:cb15:8045:ada8:eb24:f5df:fb54	245.223.251.84
b51a:901b:cb15:8045:ada8:eb24:f5df:fb55	245.223.251.85
b51a:901b:cb15:8045:ada8:eb24:f5df:fb56	245.223.251.86
b51a:901b:cb15:8045:ada8:eb24:f5df:fb57	245.223.251.87
b51a:901b:cb15:8045:ada8:eb24:f5df:fb58	245.223.251.88
b51a:901b:cb15:8045:ada8:eb24:f5df:fb59	245.223.251.89
b51a:901b:cb15:8045:ada8:eb24:f5df:fb5a	245.223.251.90
b51a:901b:cb15:8045:ada8:eb24:f5df:fb5b	245.223.251.91
b51a:901b:cb15:8045:ada8:eb24:f5df:fb5c	245.223.251.92
b51a:901b:cb15:8045:ada8:eb24:f5df:fb5d	245.223.251.93
b51a:901b:cb15:8045:ada8:eb24:f5df:fb5e	245.223.251.94
b51a:901b:cb15:8045:ada8:eb24:f5df:fb5f	245.223.251.95
b51a:901b:cb15:8045:ada8:eb24:f5df:fb60	245.223.251.96
b51a:901b:cb15:8045:ada8:eb24:f5df:fb61	245.223.251.97
b51a:901b:cb15:8045:ada8:eb24:f5df:fb62	245.223.251.98
b51a:901b:cb15:8045:ada8:eb24:f5df:fb63	245.223.251.99
b51a:901b:cb15:8045:ada8:eb24:f5df:fb64	245.223.251.100
b51a:901b:cb15:8045:ada8:eb24:f5df:fb65	245.223.251.101
b51a:901b:cb15:8045:ada8:eb24:f5df:fb66	245.223.251.102
b51a:901b:cb15:8045:ada8:eb24:f5df:fb67	245.223.251.103
b51a:901b:cb15:8045:ada8:eb24:f5df:fb68	245.223.251.104
b51a:901b:cb15:8045:ada8:eb24:f5df:fb69	245.223.251.105
b51a:901b:cb15:8045:ada8:eb24:f5df:fb6a	245.223.251.106
b51a:901b:cb15:8045:ada8:eb24:f5df:fb6b	245.223.251.107
b51a:901b:cb15:8045:ada8:eb24:f5df:fb6c	245.223.251.108
b51a:901b:cb15:8045:ada8:eb24:f5df:fb6d	245.223.251.109
b51a:901b:cb15:8045:ada8:eb24:f5df:fb6e	245.223.251.110
b51a:901b:cb15:8045:ada8:eb24:f5df:fb6f	245.223.251.111
b51a:901b:cb15:8045:ada8:eb24:f5df:fb70	245.223.251.112
b51a:901b:cb15:8045:ada8:eb24:f5df:fb71	245.223.251.113
b51a:901b:cb15:8045:ada8:eb24:f5df:fb72	245.223.251.114
b51a:901b:cb15:8045:ada8:eb24:f5df:fb73	245.223.251.115
b51a:901b:cb15:8045:ada8:eb24:f5df:fb74	245.223.251.116
b51a:901b:cb15:8045:ada8:eb24:f5df:fb75	245.223.251.117
b51a:901b:cb15:8045:ada8:eb24:f5df:fb76	245.223.251.118
b51a:901b:cb15:8045:ada8:eb24:f5df:fb77	245.223.251.119
b51a:901b:cb15:8045:ada8:eb24:f5df:fb78	245.223.251.120

b51a:901b:cb15:8045:ada8:eb24:f5df:fb79	245.223.251.121
b51a:901b:cb15:8045:ada8:eb24:f5df:fb7a	245.223.251.122
b51a:901b:cb15:8045:ada8:eb24:f5df:fb7b	245.223.251.123
b51a:901b:cb15:8045:ada8:eb24:f5df:fb7c	245.223.251.124
b51a:901b:cb15:8045:ada8:eb24:f5df:fb7d	245.223.251.125
b51a:901b:cb15:8045:ada8:eb24:f5df:fb7e	245.223.251.126
b51a:901b:cb15:8045:ada8:eb24:f5df:fb7f	245.223.251.127
b51a:901b:cb15:8045:ada8:eb24:f5df:fb80	245.223.251.128
b51a:901b:cb15:8045:ada8:eb24:f5df:fb81	245.223.251.129
b51a:901b:cb15:8045:ada8:eb24:f5df:fb82	245.223.251.130
b51a:901b:cb15:8045:ada8:eb24:f5df:fb83	245.223.251.131
b51a:901b:cb15:8045:ada8:eb24:f5df:fb84	245.223.251.132
b51a:901b:cb15:8045:ada8:eb24:f5df:fb85	245.223.251.133
b51a:901b:cb15:8045:ada8:eb24:f5df:fb86	245.223.251.134
b51a:901b:cb15:8045:ada8:eb24:f5df:fb87	245.223.251.135
b51a:901b:cb15:8045:ada8:eb24:f5df:fb88	245.223.251.136
b51a:901b:cb15:8045:ada8:eb24:f5df:fb89	245.223.251.137
b51a:901b:cb15:8045:ada8:eb24:f5df:fb8a	245.223.251.138
b51a:901b:cb15:8045:ada8:eb24:f5df:fb8b	245.223.251.139
b51a:901b:cb15:8045:ada8:eb24:f5df:fb8c	245.223.251.140
b51a:901b:cb15:8045:ada8:eb24:f5df:fb8d	245.223.251.141
b51a:901b:cb15:8045:ada8:eb24:f5df:fb8e	245.223.251.142
b51a:901b:cb15:8045:ada8:eb24:f5df:fb8f	245.223.251.143
b51a:901b:cb15:8045:ada8:eb24:f5df:fb90	245.223.251.144
b51a:901b:cb15:8045:ada8:eb24:f5df:fb91	245.223.251.145
b51a:901b:cb15:8045:ada8:eb24:f5df:fb92	245.223.251.146
b51a:901b:cb15:8045:ada8:eb24:f5df:fb93	245.223.251.147
b51a:901b:cb15:8045:ada8:eb24:f5df:fb94	245.223.251.148
b51a:901b:cb15:8045:ada8:eb24:f5df:fb95	245.223.251.149
b51a:901b:cb15:8045:ada8:eb24:f5df:fb96	245.223.251.150
b51a:901b:cb15:8045:ada8:eb24:f5df:fb97	245.223.251.151
b51a:901b:cb15:8045:ada8:eb24:f5df:fb98	245.223.251.152
b51a:901b:cb15:8045:ada8:eb24:f5df:fb99	245.223.251.153
b51a:901b:cb15:8045:ada8:eb24:f5df:fb9a	245.223.251.154
b51a:901b:cb15:8045:ada8:eb24:f5df:fb9b	245.223.251.155
b51a:901b:cb15:8045:ada8:eb24:f5df:fb9c	245.223.251.156
b51a:901b:cb15:8045:ada8:eb24:f5df:fb9d	245.223.251.157
b51a:901b:cb15:8045:ada8:eb24:f5df:fb9e	245.223.251.158
b51a:901b:cb15:8045:ada8:eb24:f5df:fb9f	245.223.251.159
b51a:901b:cb15:8045:ada8:eb24:f5df:fba0	245.223.251.160
b51a:901b:cb15:8045:ada8:eb24:f5df:fba1	245.223.251.161
b51a:901b:cb15:8045:ada8:eb24:f5df:fba2	245.223.251.162
b51a:901b:cb15:8045:ada8:eb24:f5df:fba3	245.223.251.163
b51a:901b:cb15:8045:ada8:eb24:f5df:fba4	245.223.251.164
b51a:901b:cb15:8045:ada8:eb24:f5df:fba5	245.223.251.165
b51a:901b:cb15:8045:ada8:eb24:f5df:fba6	245.223.251.166
b51a:901b:cb15:8045:ada8:eb24:f5df:fba7	245.223.251.167
b51a:901b:cb15:8045:ada8:eb24:f5df:fba8	245.223.251.168
b51a:901b:cb15:8045:ada8:eb24:f5df:fba9	245.223.251.169
b51a:901b:cb15:8045:ada8:eb24:f5df:fbaa	245.223.251.170
b51a:901b:cb15:8045:ada8:eb24:f5df:fbab	245.223.251.171
b51a:901b:cb15:8045:ada8:eb24:f5df:fbac	245.223.251.172
b51a:901b:cb15:8045:ada8:eb24:f5df:fbad	245.223.251.173
b51a:901b:cb15:8045:ada8:eb24:f5df:fbae	245.223.251.174
b51a:901b:cb15:8045:ada8:eb24:f5df:fbaf	245.223.251.175
b51a:901b:cb15:8045:ada8:eb24:f5df:fbb0	245.223.251.176
b51a:901b:cb15:8045:ada8:eb24:f5df:fbb1	245.223.251.177
b51a:901b:cb15:8045:ada8:eb24:f5df:fbb2	245.223.251.178
b51a:901b:cb15:8045:ada8:eb24:f5df:fbb3	245.223.251.179
b51a:901b:cb15:8045:ada8:eb24:f5df:fbb4	245.223.251.180

b51a:901b:cb15:8045:ada8:eb24:f5df:fbb5	245.223.251.181
b51a:901b:cb15:8045:ada8:eb24:f5df:fbb6	245.223.251.182
b51a:901b:cb15:8045:ada8:eb24:f5df:fbb7	245.223.251.183
b51a:901b:cb15:8045:ada8:eb24:f5df:fbb8	245.223.251.184
b51a:901b:cb15:8045:ada8:eb24:f5df:fbb9	245.223.251.185
b51a:901b:cb15:8045:ada8:eb24:f5df:fbba	245.223.251.186
b51a:901b:cb15:8045:ada8:eb24:f5df:fbbb	245.223.251.187
b51a:901b:cb15:8045:ada8:eb24:f5df:fbbc	245.223.251.188
b51a:901b:cb15:8045:ada8:eb24:f5df:fbbd	245.223.251.189
b51a:901b:cb15:8045:ada8:eb24:f5df:fbbe	245.223.251.190
b51a:901b:cb15:8045:ada8:eb24:f5df:fbbf	245.223.251.191
b51a:901b:cb15:8045:ada8:eb24:f5df:fbc0	245.223.251.192
b51a:901b:cb15:8045:ada8:eb24:f5df:fbc1	245.223.251.193
b51a:901b:cb15:8045:ada8:eb24:f5df:fbc2	245.223.251.194
b51a:901b:cb15:8045:ada8:eb24:f5df:fbc3	245.223.251.195
b51a:901b:cb15:8045:ada8:eb24:f5df:fbc4	245.223.251.196
b51a:901b:cb15:8045:ada8:eb24:f5df:fbc5	245.223.251.197
b51a:901b:cb15:8045:ada8:eb24:f5df:fbc6	245.223.251.198
b51a:901b:cb15:8045:ada8:eb24:f5df:fbc7	245.223.251.199
b51a:901b:cb15:8045:ada8:eb24:f5df:fbc8	245.223.251.200
b51a:901b:cb15:8045:ada8:eb24:f5df:fbc9	245.223.251.201
b51a:901b:cb15:8045:ada8:eb24:f5df:fbca	245.223.251.202
b51a:901b:cb15:8045:ada8:eb24:f5df:fbcb	245.223.251.203
b51a:901b:cb15:8045:ada8:eb24:f5df:fbcc	245.223.251.204
b51a:901b:cb15:8045:ada8:eb24:f5df:fbcd	245.223.251.205
b51a:901b:cb15:8045:ada8:eb24:f5df:fbce	245.223.251.206
b51a:901b:cb15:8045:ada8:eb24:f5df:fbcf	245.223.251.207
b51a:901b:cb15:8045:ada8:eb24:f5df:fbd0	245.223.251.208
b51a:901b:cb15:8045:ada8:eb24:f5df:fbd1	245.223.251.209
b51a:901b:cb15:8045:ada8:eb24:f5df:fbd2	245.223.251.210
b51a:901b:cb15:8045:ada8:eb24:f5df:fbd3	245.223.251.211
b51a:901b:cb15:8045:ada8:eb24:f5df:fbd4	245.223.251.212
b51a:901b:cb15:8045:ada8:eb24:f5df:fbd5	245.223.251.213
b51a:901b:cb15:8045:ada8:eb24:f5df:fbd6	245.223.251.214
b51a:901b:cb15:8045:ada8:eb24:f5df:fbd7	245.223.251.215
b51a:901b:cb15:8045:ada8:eb24:f5df:fbd8	245.223.251.216
b51a:901b:cb15:8045:ada8:eb24:f5df:fbd9	245.223.251.217
b51a:901b:cb15:8045:ada8:eb24:f5df:fbda	245.223.251.218
b51a:901b:cb15:8045:ada8:eb24:f5df:fbdb	245.223.251.219
b51a:901b:cb15:8045:ada8:eb24:f5df:fbdc	245.223.251.220
b51a:901b:cb15:8045:ada8:eb24:f5df:fbdd	245.223.251.221
b51a:901b:cb15:8045:ada8:eb24:f5df:fbde	245.223.251.222
b51a:901b:cb15:8045:ada8:eb24:f5df:fbdf	245.223.251.223
b51a:901b:cb15:8045:ada8:eb24:f5df:fbe0	245.223.251.224
b51a:901b:cb15:8045:ada8:eb24:f5df:fbe1	245.223.251.225
b51a:901b:cb15:8045:ada8:eb24:f5df:fbe2	245.223.251.226
b51a:901b:cb15:8045:ada8:eb24:f5df:fbe3	245.223.251.227
b51a:901b:cb15:8045:ada8:eb24:f5df:fbe4	245.223.251.228
b51a:901b:cb15:8045:ada8:eb24:f5df:fbe5	245.223.251.229
b51a:901b:cb15:8045:ada8:eb24:f5df:fbe6	245.223.251.230
b51a:901b:cb15:8045:ada8:eb24:f5df:fbe7	245.223.251.231
b51a:901b:cb15:8045:ada8:eb24:f5df:fbe8	245.223.251.232
b51a:901b:cb15:8045:ada8:eb24:f5df:fbe9	245.223.251.233
b51a:901b:cb15:8045:ada8:eb24:f5df:fbea	245.223.251.234
b51a:901b:cb15:8045:ada8:eb24:f5df:fbeb	245.223.251.235
b51a:901b:cb15:8045:ada8:eb24:f5df:fbec	245.223.251.236
b51a:901b:cb15:8045:ada8:eb24:f5df:fbed	245.223.251.237
b51a:901b:cb15:8045:ada8:eb24:f5df:fbee	245.223.251.238
b51a:901b:cb15:8045:ada8:eb24:f5df:fbef	245.223.251.239
b51a:901b:cb15:8045:ada8:eb24:f5df:fbf0	245.223.251.240
b51a:901b:cb15:8045:ada8:eb24:f5df:fbf1	245.223.251.241
b51a:901b:cb15:8045:ada8:eb24:f5df:fbf2	245.223.251.242
b51a:901b:cb15:8045:ada8:eb24:f5df:fbf3	245.223.251.243
b51a:901b:cb15:8045:ada8:eb24:f5df:fbf4	245.223.251.244
b51a:901b:cb15:8045:ada8:eb24:f5df:fbf5	245.223.251.245
b51a:901b:cb15:8045:ada8:eb24:f5df:fbf6	245.223.251.246
b51a:901b:cb15:8045:ada8:eb24:f5df:fbf7	245.223.251.247
b51a:901b:cb15:8045:ada8:eb24:f5df:fbf8	245.223.251.248
b51a:901b:cb15:8045:ada8:eb24:f5df:fbf9	245.223.251.249
b51a:901b:cb15:8045:ada8:eb24:f5df:fbfa	245.223.251.250
b51a:901b:cb15:8045:ada8:eb24:f5df:fbfb	245.223.251.251
b51a:901b:cb15:8045:ada8:eb24:f5df:fbfc	245.223.251.252
b51a:901b:cb15:8045:ada8:eb24:f5df:fbfd	245.223.251.253
b51a:901b:cb15:8045:ada8:eb24:f5df:fbfe	245.223.251.254
b51a:901b:cb15:8045:ada8:eb24:f5df:fbff	245.223.251.255

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.