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:c49:fe01	12.73.254.1
b51a:901b:cb15:8045:ada8:be24:c49:fe02	12.73.254.2
b51a:901b:cb15:8045:ada8:be24:c49:fe03	12.73.254.3
b51a:901b:cb15:8045:ada8:be24:c49:fe04	12.73.254.4
b51a:901b:cb15:8045:ada8:be24:c49:fe05	12.73.254.5
b51a:901b:cb15:8045:ada8:be24:c49:fe06	12.73.254.6
b51a:901b:cb15:8045:ada8:be24:c49:fe07	12.73.254.7
b51a:901b:cb15:8045:ada8:be24:c49:fe08	12.73.254.8
b51a:901b:cb15:8045:ada8:be24:c49:fe09	12.73.254.9
b51a:901b:cb15:8045:ada8:be24:c49:fe0a	12.73.254.10
b51a:901b:cb15:8045:ada8:be24:c49:fe0b	12.73.254.11
b51a:901b:cb15:8045:ada8:be24:c49:fe0c	12.73.254.12
b51a:901b:cb15:8045:ada8:be24:c49:fe0d	12.73.254.13
b51a:901b:cb15:8045:ada8:be24:c49:fe0e	12.73.254.14
b51a:901b:cb15:8045:ada8:be24:c49:fe0f	12.73.254.15
b51a:901b:cb15:8045:ada8:be24:c49:fe10	12.73.254.16
b51a:901b:cb15:8045:ada8:be24:c49:fe11	12.73.254.17
b51a:901b:cb15:8045:ada8:be24:c49:fe12	12.73.254.18
b51a:901b:cb15:8045:ada8:be24:c49:fe13	12.73.254.19
b51a:901b:cb15:8045:ada8:be24:c49:fe14	12.73.254.20
b51a:901b:cb15:8045:ada8:be24:c49:fe15	12.73.254.21
b51a:901b:cb15:8045:ada8:be24:c49:fe16	12.73.254.22
b51a:901b:cb15:8045:ada8:be24:c49:fe17	12.73.254.23
b51a:901b:cb15:8045:ada8:be24:c49:fe18	12.73.254.24
b51a:901b:cb15:8045:ada8:be24:c49:fe19	12.73.254.25
b51a:901b:cb15:8045:ada8:be24:c49:fe1a	12.73.254.26
b51a:901b:cb15:8045:ada8:be24:c49:fe1b	12.73.254.27
b51a:901b:cb15:8045:ada8:be24:c49:fe1c	12.73.254.28
b51a:901b:cb15:8045:ada8:be24:c49:fe1d	12.73.254.29
b51a:901b:cb15:8045:ada8:be24:c49:fe1e	12.73.254.30
b51a:901b:cb15:8045:ada8:be24:c49:fe1f	12.73.254.31
b51a:901b:cb15:8045:ada8:be24:c49:fe20	12.73.254.32
b51a:901b:cb15:8045:ada8:be24:c49:fe21	12.73.254.33
b51a:901b:cb15:8045:ada8:be24:c49:fe22	12.73.254.34
b51a:901b:cb15:8045:ada8:be24:c49:fe23	12.73.254.35
b51a:901b:cb15:8045:ada8:be24:c49:fe24	12.73.254.36
b51a:901b:cb15:8045:ada8:be24:c49:fe25	12.73.254.37
b51a:901b:cb15:8045:ada8:be24:c49:fe26	12.73.254.38
b51a:901b:cb15:8045:ada8:be24:c49:fe27	12.73.254.39
b51a:901b:cb15:8045:ada8:be24:c49:fe28	12.73.254.40
b51a:901b:cb15:8045:ada8:be24:c49:fe29	12.73.254.41
b51a:901b:cb15:8045:ada8:be24:c49:fe2a	12.73.254.42
b51a:901b:cb15:8045:ada8:be24:c49:fe2b	12.73.254.43
b51a:901b:cb15:8045:ada8:be24:c49:fe2c	12.73.254.44
b51a:901b:cb15:8045:ada8:be24:c49:fe2d	12.73.254.45
b51a:901b:cb15:8045:ada8:be24:c49:fe2e	12.73.254.46
b51a:901b:cb15:8045:ada8:be24:c49:fe2f	12.73.254.47
b51a:901b:cb15:8045:ada8:be24:c49:fe30	12.73.254.48
b51a:901b:cb15:8045:ada8:be24:c49:fe31	12.73.254.49
b51a:901b:cb15:8045:ada8:be24:c49:fe32	12.73.254.50
b51a:901b:cb15:8045:ada8:be24:c49:fe33	12.73.254.51
b51a:901b:cb15:8045:ada8:be24:c49:fe34	12.73.254.52
b51a:901b:cb15:8045:ada8:be24:c49:fe35	12.73.254.53
b51a:901b:cb15:8045:ada8:be24:c49:fe36	12.73.254.54
b51a:901b:cb15:8045:ada8:be24:c49:fe37	12.73.254.55
b51a:901b:cb15:8045:ada8:be24:c49:fe38	12.73.254.56
b51a:901b:cb15:8045:ada8:be24:c49:fe39	12.73.254.57
b51a:901b:cb15:8045:ada8:be24:c49:fe3a	12.73.254.58
b51a:901b:cb15:8045:ada8:be24:c49:fe3b	12.73.254.59
b51a:901b:cb15:8045:ada8:be24:c49:fe3c	12.73.254.60

b51a:901b:cb15:8045:ada8:be24:c49:fe3d	12.73.254.61
b51a:901b:cb15:8045:ada8:be24:c49:fe3e	12.73.254.62
b51a:901b:cb15:8045:ada8:be24:c49:fe3f	12.73.254.63
b51a:901b:cb15:8045:ada8:be24:c49:fe40	12.73.254.64
b51a:901b:cb15:8045:ada8:be24:c49:fe41	12.73.254.65
b51a:901b:cb15:8045:ada8:be24:c49:fe42	12.73.254.66
b51a:901b:cb15:8045:ada8:be24:c49:fe43	12.73.254.67
b51a:901b:cb15:8045:ada8:be24:c49:fe44	12.73.254.68
b51a:901b:cb15:8045:ada8:be24:c49:fe45	12.73.254.69
b51a:901b:cb15:8045:ada8:be24:c49:fe46	12.73.254.70
b51a:901b:cb15:8045:ada8:be24:c49:fe47	12.73.254.71
b51a:901b:cb15:8045:ada8:be24:c49:fe48	12.73.254.72
b51a:901b:cb15:8045:ada8:be24:c49:fe49	12.73.254.73
b51a:901b:cb15:8045:ada8:be24:c49:fe4a	12.73.254.74
b51a:901b:cb15:8045:ada8:be24:c49:fe4b	12.73.254.75
b51a:901b:cb15:8045:ada8:be24:c49:fe4c	12.73.254.76
b51a:901b:cb15:8045:ada8:be24:c49:fe4d	12.73.254.77
b51a:901b:cb15:8045:ada8:be24:c49:fe4e	12.73.254.78
b51a:901b:cb15:8045:ada8:be24:c49:fe4f	12.73.254.79
b51a:901b:cb15:8045:ada8:be24:c49:fe50	12.73.254.80
b51a:901b:cb15:8045:ada8:be24:c49:fe51	12.73.254.81
b51a:901b:cb15:8045:ada8:be24:c49:fe52	12.73.254.82
b51a:901b:cb15:8045:ada8:be24:c49:fe53	12.73.254.83
b51a:901b:cb15:8045:ada8:be24:c49:fe54	12.73.254.84
b51a:901b:cb15:8045:ada8:be24:c49:fe55	12.73.254.85
b51a:901b:cb15:8045:ada8:be24:c49:fe56	12.73.254.86
b51a:901b:cb15:8045:ada8:be24:c49:fe57	12.73.254.87
b51a:901b:cb15:8045:ada8:be24:c49:fe58	12.73.254.88
b51a:901b:cb15:8045:ada8:be24:c49:fe59	12.73.254.89
b51a:901b:cb15:8045:ada8:be24:c49:fe5a	12.73.254.90
b51a:901b:cb15:8045:ada8:be24:c49:fe5b	12.73.254.91
b51a:901b:cb15:8045:ada8:be24:c49:fe5c	12.73.254.92
b51a:901b:cb15:8045:ada8:be24:c49:fe5d	12.73.254.93
b51a:901b:cb15:8045:ada8:be24:c49:fe5e	12.73.254.94
b51a:901b:cb15:8045:ada8:be24:c49:fe5f	12.73.254.95
b51a:901b:cb15:8045:ada8:be24:c49:fe60	12.73.254.96
b51a:901b:cb15:8045:ada8:be24:c49:fe61	12.73.254.97
b51a:901b:cb15:8045:ada8:be24:c49:fe62	12.73.254.98
b51a:901b:cb15:8045:ada8:be24:c49:fe63	12.73.254.99
b51a:901b:cb15:8045:ada8:be24:c49:fe64	12.73.254.100
b51a:901b:cb15:8045:ada8:be24:c49:fe65	12.73.254.101
b51a:901b:cb15:8045:ada8:be24:c49:fe66	12.73.254.102
b51a:901b:cb15:8045:ada8:be24:c49:fe67	12.73.254.103
b51a:901b:cb15:8045:ada8:be24:c49:fe68	12.73.254.104
b51a:901b:cb15:8045:ada8:be24:c49:fe69	12.73.254.105
b51a:901b:cb15:8045:ada8:be24:c49:fe6a	12.73.254.106
b51a:901b:cb15:8045:ada8:be24:c49:fe6b	12.73.254.107
b51a:901b:cb15:8045:ada8:be24:c49:fe6c	12.73.254.108
b51a:901b:cb15:8045:ada8:be24:c49:fe6d	12.73.254.109
b51a:901b:cb15:8045:ada8:be24:c49:fe6e	12.73.254.110
b51a:901b:cb15:8045:ada8:be24:c49:fe6f	12.73.254.111
b51a:901b:cb15:8045:ada8:be24:c49:fe70	12.73.254.112
b51a:901b:cb15:8045:ada8:be24:c49:fe71	12.73.254.113
b51a:901b:cb15:8045:ada8:be24:c49:fe72	12.73.254.114
b51a:901b:cb15:8045:ada8:be24:c49:fe73	12.73.254.115
b51a:901b:cb15:8045:ada8:be24:c49:fe74	12.73.254.116
b51a:901b:cb15:8045:ada8:be24:c49:fe75	12.73.254.117
b51a:901b:cb15:8045:ada8:be24:c49:fe76	12.73.254.118
b51a:901b:cb15:8045:ada8:be24:c49:fe77	12.73.254.119
b51a:901b:cb15:8045:ada8:be24:c49:fe78	12.73.254.120

b51a:901b:cb15:8045:ada8:be24:c49:fe79	12.73.254.121
b51a:901b:cb15:8045:ada8:be24:c49:fe7a	12.73.254.122
b51a:901b:cb15:8045:ada8:be24:c49:fe7b	12.73.254.123
b51a:901b:cb15:8045:ada8:be24:c49:fe7c	12.73.254.124
b51a:901b:cb15:8045:ada8:be24:c49:fe7d	12.73.254.125
b51a:901b:cb15:8045:ada8:be24:c49:fe7e	12.73.254.126
b51a:901b:cb15:8045:ada8:be24:c49:fe7f	12.73.254.127
b51a:901b:cb15:8045:ada8:be24:c49:fe80	12.73.254.128
b51a:901b:cb15:8045:ada8:be24:c49:fe81	12.73.254.129
b51a:901b:cb15:8045:ada8:be24:c49:fe82	12.73.254.130
b51a:901b:cb15:8045:ada8:be24:c49:fe83	12.73.254.131
b51a:901b:cb15:8045:ada8:be24:c49:fe84	12.73.254.132
b51a:901b:cb15:8045:ada8:be24:c49:fe85	12.73.254.133
b51a:901b:cb15:8045:ada8:be24:c49:fe86	12.73.254.134
b51a:901b:cb15:8045:ada8:be24:c49:fe87	12.73.254.135
b51a:901b:cb15:8045:ada8:be24:c49:fe88	12.73.254.136
b51a:901b:cb15:8045:ada8:be24:c49:fe89	12.73.254.137
b51a:901b:cb15:8045:ada8:be24:c49:fe8a	12.73.254.138
b51a:901b:cb15:8045:ada8:be24:c49:fe8b	12.73.254.139
b51a:901b:cb15:8045:ada8:be24:c49:fe8c	12.73.254.140
b51a:901b:cb15:8045:ada8:be24:c49:fe8d	12.73.254.141
b51a:901b:cb15:8045:ada8:be24:c49:fe8e	12.73.254.142
b51a:901b:cb15:8045:ada8:be24:c49:fe8f	12.73.254.143
b51a:901b:cb15:8045:ada8:be24:c49:fe90	12.73.254.144
b51a:901b:cb15:8045:ada8:be24:c49:fe91	12.73.254.145
b51a:901b:cb15:8045:ada8:be24:c49:fe92	12.73.254.146
b51a:901b:cb15:8045:ada8:be24:c49:fe93	12.73.254.147
b51a:901b:cb15:8045:ada8:be24:c49:fe94	12.73.254.148
b51a:901b:cb15:8045:ada8:be24:c49:fe95	12.73.254.149
b51a:901b:cb15:8045:ada8:be24:c49:fe96	12.73.254.150
b51a:901b:cb15:8045:ada8:be24:c49:fe97	12.73.254.151
b51a:901b:cb15:8045:ada8:be24:c49:fe98	12.73.254.152
b51a:901b:cb15:8045:ada8:be24:c49:fe99	12.73.254.153
b51a:901b:cb15:8045:ada8:be24:c49:fe9a	12.73.254.154
b51a:901b:cb15:8045:ada8:be24:c49:fe9b	12.73.254.155
b51a:901b:cb15:8045:ada8:be24:c49:fe9c	12.73.254.156
b51a:901b:cb15:8045:ada8:be24:c49:fe9d	12.73.254.157
b51a:901b:cb15:8045:ada8:be24:c49:fe9e	12.73.254.158
b51a:901b:cb15:8045:ada8:be24:c49:fe9f	12.73.254.159
b51a:901b:cb15:8045:ada8:be24:c49:fea0	12.73.254.160
b51a:901b:cb15:8045:ada8:be24:c49:fea1	12.73.254.161
b51a:901b:cb15:8045:ada8:be24:c49:fea2	12.73.254.162
b51a:901b:cb15:8045:ada8:be24:c49:fea3	12.73.254.163
b51a:901b:cb15:8045:ada8:be24:c49:fea4	12.73.254.164
b51a:901b:cb15:8045:ada8:be24:c49:fea5	12.73.254.165
b51a:901b:cb15:8045:ada8:be24:c49:fea6	12.73.254.166
b51a:901b:cb15:8045:ada8:be24:c49:fea7	12.73.254.167
b51a:901b:cb15:8045:ada8:be24:c49:fea8	12.73.254.168
b51a:901b:cb15:8045:ada8:be24:c49:fea9	12.73.254.169
b51a:901b:cb15:8045:ada8:be24:c49:feaa	12.73.254.170
b51a:901b:cb15:8045:ada8:be24:c49:feab	12.73.254.171
b51a:901b:cb15:8045:ada8:be24:c49:feac	12.73.254.172
b51a:901b:cb15:8045:ada8:be24:c49:fead	12.73.254.173
b51a:901b:cb15:8045:ada8:be24:c49:feae	12.73.254.174
b51a:901b:cb15:8045:ada8:be24:c49:feaf	12.73.254.175
b51a:901b:cb15:8045:ada8:be24:c49:feb0	12.73.254.176
b51a:901b:cb15:8045:ada8:be24:c49:feb1	12.73.254.177
b51a:901b:cb15:8045:ada8:be24:c49:feb2	12.73.254.178
b51a:901b:cb15:8045:ada8:be24:c49:feb3	12.73.254.179
b51a:901b:cb15:8045:ada8:be24:c49:feb4	12.73.254.180

b51a:901b:cb15:8045:ada8:be24:c49:feb5	12.73.254.181
b51a:901b:cb15:8045:ada8:be24:c49:feb6	12.73.254.182
b51a:901b:cb15:8045:ada8:be24:c49:feb7	12.73.254.183
b51a:901b:cb15:8045:ada8:be24:c49:feb8	12.73.254.184
b51a:901b:cb15:8045:ada8:be24:c49:feb9	12.73.254.185
b51a:901b:cb15:8045:ada8:be24:c49:feba	12.73.254.186
b51a:901b:cb15:8045:ada8:be24:c49:febb	12.73.254.187
b51a:901b:cb15:8045:ada8:be24:c49:febc	12.73.254.188
b51a:901b:cb15:8045:ada8:be24:c49:febd	12.73.254.189
b51a:901b:cb15:8045:ada8:be24:c49:febe	12.73.254.190
b51a:901b:cb15:8045:ada8:be24:c49:febf	12.73.254.191
b51a:901b:cb15:8045:ada8:be24:c49:fec0	12.73.254.192
b51a:901b:cb15:8045:ada8:be24:c49:fec1	12.73.254.193
b51a:901b:cb15:8045:ada8:be24:c49:fec2	12.73.254.194
b51a:901b:cb15:8045:ada8:be24:c49:fec3	12.73.254.195
b51a:901b:cb15:8045:ada8:be24:c49:fec4	12.73.254.196
b51a:901b:cb15:8045:ada8:be24:c49:fec5	12.73.254.197
b51a:901b:cb15:8045:ada8:be24:c49:fec6	12.73.254.198
b51a:901b:cb15:8045:ada8:be24:c49:fec7	12.73.254.199
b51a:901b:cb15:8045:ada8:be24:c49:fec8	12.73.254.200
b51a:901b:cb15:8045:ada8:be24:c49:fec9	12.73.254.201
b51a:901b:cb15:8045:ada8:be24:c49:feca	12.73.254.202
b51a:901b:cb15:8045:ada8:be24:c49:fecb	12.73.254.203
b51a:901b:cb15:8045:ada8:be24:c49:fecc	12.73.254.204
b51a:901b:cb15:8045:ada8:be24:c49:fecd	12.73.254.205
b51a:901b:cb15:8045:ada8:be24:c49:fece	12.73.254.206
b51a:901b:cb15:8045:ada8:be24:c49:fecf	12.73.254.207
b51a:901b:cb15:8045:ada8:be24:c49:fed0	12.73.254.208
b51a:901b:cb15:8045:ada8:be24:c49:fed1	12.73.254.209
b51a:901b:cb15:8045:ada8:be24:c49:fed2	12.73.254.210
b51a:901b:cb15:8045:ada8:be24:c49:fed3	12.73.254.211
b51a:901b:cb15:8045:ada8:be24:c49:fed4	12.73.254.212
b51a:901b:cb15:8045:ada8:be24:c49:fed5	12.73.254.213
b51a:901b:cb15:8045:ada8:be24:c49:fed6	12.73.254.214
b51a:901b:cb15:8045:ada8:be24:c49:fed7	12.73.254.215
b51a:901b:cb15:8045:ada8:be24:c49:fed8	12.73.254.216
b51a:901b:cb15:8045:ada8:be24:c49:fed9	12.73.254.217
b51a:901b:cb15:8045:ada8:be24:c49:feda	12.73.254.218
b51a:901b:cb15:8045:ada8:be24:c49:fedb	12.73.254.219
b51a:901b:cb15:8045:ada8:be24:c49:fedc	12.73.254.220
b51a:901b:cb15:8045:ada8:be24:c49:fedd	12.73.254.221
b51a:901b:cb15:8045:ada8:be24:c49:fede	12.73.254.222
b51a:901b:cb15:8045:ada8:be24:c49:fedf	12.73.254.223
b51a:901b:cb15:8045:ada8:be24:c49:fee0	12.73.254.224
b51a:901b:cb15:8045:ada8:be24:c49:fee1	12.73.254.225
b51a:901b:cb15:8045:ada8:be24:c49:fee2	12.73.254.226
b51a:901b:cb15:8045:ada8:be24:c49:fee3	12.73.254.227
b51a:901b:cb15:8045:ada8:be24:c49:fee4	12.73.254.228
b51a:901b:cb15:8045:ada8:be24:c49:fee5	12.73.254.229
b51a:901b:cb15:8045:ada8:be24:c49:fee6	12.73.254.230
b51a:901b:cb15:8045:ada8:be24:c49:fee7	12.73.254.231
b51a:901b:cb15:8045:ada8:be24:c49:fee8	12.73.254.232
b51a:901b:cb15:8045:ada8:be24:c49:fee9	12.73.254.233
b51a:901b:cb15:8045:ada8:be24:c49:feea	12.73.254.234
b51a:901b:cb15:8045:ada8:be24:c49:feeb	12.73.254.235
b51a:901b:cb15:8045:ada8:be24:c49:feec	12.73.254.236
b51a:901b:cb15:8045:ada8:be24:c49:feed	12.73.254.237
b51a:901b:cb15:8045:ada8:be24:c49:feee	12.73.254.238
b51a:901b:cb15:8045:ada8:be24:c49:feef	12.73.254.239
b51a:901b:cb15:8045:ada8:be24:c49:fef0	12.73.254.240
b51a:901b:cb15:8045:ada8:be24:c49:fef1	12.73.254.241
b51a:901b:cb15:8045:ada8:be24:c49:fef2	12.73.254.242
b51a:901b:cb15:8045:ada8:be24:c49:fef3	12.73.254.243
b51a:901b:cb15:8045:ada8:be24:c49:fef4	12.73.254.244
b51a:901b:cb15:8045:ada8:be24:c49:fef5	12.73.254.245
b51a:901b:cb15:8045:ada8:be24:c49:fef6	12.73.254.246
b51a:901b:cb15:8045:ada8:be24:c49:fef7	12.73.254.247
b51a:901b:cb15:8045:ada8:be24:c49:fef8	12.73.254.248
b51a:901b:cb15:8045:ada8:be24:c49:fef9	12.73.254.249
b51a:901b:cb15:8045:ada8:be24:c49:fefa	12.73.254.250
b51a:901b:cb15:8045:ada8:be24:c49:fefb	12.73.254.251
b51a:901b:cb15:8045:ada8:be24:c49:fefc	12.73.254.252
b51a:901b:cb15:8045:ada8:be24:c49:fefd	12.73.254.253
b51a:901b:cb15:8045:ada8:be24:c49:fefe	12.73.254.254
b51a:901b:cb15:8045:ada8:be24:c49:feff	12.73.254.255

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.