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
cb15:901b:901b:1324:ada2:5524:3324:fe01	51.36.254.1
cb15:901b:901b:1324:ada2:5524:3324:fe02	51.36.254.2
cb15:901b:901b:1324:ada2:5524:3324:fe03	51.36.254.3
cb15:901b:901b:1324:ada2:5524:3324:fe04	51.36.254.4
cb15:901b:901b:1324:ada2:5524:3324:fe05	51.36.254.5
cb15:901b:901b:1324:ada2:5524:3324:fe06	51.36.254.6
cb15:901b:901b:1324:ada2:5524:3324:fe07	51.36.254.7
cb15:901b:901b:1324:ada2:5524:3324:fe08	51.36.254.8
cb15:901b:901b:1324:ada2:5524:3324:fe09	51.36.254.9
cb15:901b:901b:1324:ada2:5524:3324:fe0a	51.36.254.10
cb15:901b:901b:1324:ada2:5524:3324:fe0b	51.36.254.11
cb15:901b:901b:1324:ada2:5524:3324:fe0c	51.36.254.12
cb15:901b:901b:1324:ada2:5524:3324:fe0d	51.36.254.13
cb15:901b:901b:1324:ada2:5524:3324:fe0e	51.36.254.14
cb15:901b:901b:1324:ada2:5524:3324:fe0f	51.36.254.15
cb15:901b:901b:1324:ada2:5524:3324:fe10	51.36.254.16
cb15:901b:901b:1324:ada2:5524:3324:fe11	51.36.254.17
cb15:901b:901b:1324:ada2:5524:3324:fe12	51.36.254.18
cb15:901b:901b:1324:ada2:5524:3324:fe13	51.36.254.19
cb15:901b:901b:1324:ada2:5524:3324:fe14	51.36.254.20
cb15:901b:901b:1324:ada2:5524:3324:fe15	51.36.254.21
cb15:901b:901b:1324:ada2:5524:3324:fe16	51.36.254.22
cb15:901b:901b:1324:ada2:5524:3324:fe17	51.36.254.23
cb15:901b:901b:1324:ada2:5524:3324:fe18	51.36.254.24
cb15:901b:901b:1324:ada2:5524:3324:fe19	51.36.254.25
cb15:901b:901b:1324:ada2:5524:3324:fe1a	51.36.254.26
cb15:901b:901b:1324:ada2:5524:3324:fe1b	51.36.254.27
cb15:901b:901b:1324:ada2:5524:3324:fe1c	51.36.254.28
cb15:901b:901b:1324:ada2:5524:3324:fe1d	51.36.254.29
cb15:901b:901b:1324:ada2:5524:3324:fe1e	51.36.254.30
cb15:901b:901b:1324:ada2:5524:3324:fe1f	51.36.254.31
cb15:901b:901b:1324:ada2:5524:3324:fe20	51.36.254.32
cb15:901b:901b:1324:ada2:5524:3324:fe21	51.36.254.33
cb15:901b:901b:1324:ada2:5524:3324:fe22	51.36.254.34
cb15:901b:901b:1324:ada2:5524:3324:fe23	51.36.254.35
cb15:901b:901b:1324:ada2:5524:3324:fe24	51.36.254.36
cb15:901b:901b:1324:ada2:5524:3324:fe25	51.36.254.37
cb15:901b:901b:1324:ada2:5524:3324:fe26	51.36.254.38
cb15:901b:901b:1324:ada2:5524:3324:fe27	51.36.254.39
cb15:901b:901b:1324:ada2:5524:3324:fe28	51.36.254.40
cb15:901b:901b:1324:ada2:5524:3324:fe29	51.36.254.41
cb15:901b:901b:1324:ada2:5524:3324:fe2a	51.36.254.42
cb15:901b:901b:1324:ada2:5524:3324:fe2b	51.36.254.43
cb15:901b:901b:1324:ada2:5524:3324:fe2c	51.36.254.44
cb15:901b:901b:1324:ada2:5524:3324:fe2d	51.36.254.45
cb15:901b:901b:1324:ada2:5524:3324:fe2e	51.36.254.46
cb15:901b:901b:1324:ada2:5524:3324:fe2f	51.36.254.47
cb15:901b:901b:1324:ada2:5524:3324:fe30	51.36.254.48
cb15:901b:901b:1324:ada2:5524:3324:fe31	51.36.254.49
cb15:901b:901b:1324:ada2:5524:3324:fe32	51.36.254.50
cb15:901b:901b:1324:ada2:5524:3324:fe33	51.36.254.51
cb15:901b:901b:1324:ada2:5524:3324:fe34	51.36.254.52
cb15:901b:901b:1324:ada2:5524:3324:fe35	51.36.254.53
cb15:901b:901b:1324:ada2:5524:3324:fe36	51.36.254.54
cb15:901b:901b:1324:ada2:5524:3324:fe37	51.36.254.55
cb15:901b:901b:1324:ada2:5524:3324:fe38	51.36.254.56
cb15:901b:901b:1324:ada2:5524:3324:fe39	51.36.254.57
cb15:901b:901b:1324:ada2:5524:3324:fe3a	51.36.254.58
cb15:901b:901b:1324:ada2:5524:3324:fe3b	51.36.254.59
cb15:901b:901b:1324:ada2:5524:3324:fe3c	51.36.254.60

cb15:901b:901b:1324:ada2:5524:3324:fe3d	51.36.254.61
cb15:901b:901b:1324:ada2:5524:3324:fe3e	51.36.254.62
cb15:901b:901b:1324:ada2:5524:3324:fe3f	51.36.254.63
cb15:901b:901b:1324:ada2:5524:3324:fe40	51.36.254.64
cb15:901b:901b:1324:ada2:5524:3324:fe41	51.36.254.65
cb15:901b:901b:1324:ada2:5524:3324:fe42	51.36.254.66
cb15:901b:901b:1324:ada2:5524:3324:fe43	51.36.254.67
cb15:901b:901b:1324:ada2:5524:3324:fe44	51.36.254.68
cb15:901b:901b:1324:ada2:5524:3324:fe45	51.36.254.69
cb15:901b:901b:1324:ada2:5524:3324:fe46	51.36.254.70
cb15:901b:901b:1324:ada2:5524:3324:fe47	51.36.254.71
cb15:901b:901b:1324:ada2:5524:3324:fe48	51.36.254.72
cb15:901b:901b:1324:ada2:5524:3324:fe49	51.36.254.73
cb15:901b:901b:1324:ada2:5524:3324:fe4a	51.36.254.74
cb15:901b:901b:1324:ada2:5524:3324:fe4b	51.36.254.75
cb15:901b:901b:1324:ada2:5524:3324:fe4c	51.36.254.76
cb15:901b:901b:1324:ada2:5524:3324:fe4d	51.36.254.77
cb15:901b:901b:1324:ada2:5524:3324:fe4e	51.36.254.78
cb15:901b:901b:1324:ada2:5524:3324:fe4f	51.36.254.79
cb15:901b:901b:1324:ada2:5524:3324:fe50	51.36.254.80
cb15:901b:901b:1324:ada2:5524:3324:fe51	51.36.254.81
cb15:901b:901b:1324:ada2:5524:3324:fe52	51.36.254.82
cb15:901b:901b:1324:ada2:5524:3324:fe53	51.36.254.83
cb15:901b:901b:1324:ada2:5524:3324:fe54	51.36.254.84
cb15:901b:901b:1324:ada2:5524:3324:fe55	51.36.254.85
cb15:901b:901b:1324:ada2:5524:3324:fe56	51.36.254.86
cb15:901b:901b:1324:ada2:5524:3324:fe57	51.36.254.87
cb15:901b:901b:1324:ada2:5524:3324:fe58	51.36.254.88
cb15:901b:901b:1324:ada2:5524:3324:fe59	51.36.254.89
cb15:901b:901b:1324:ada2:5524:3324:fe5a	51.36.254.90
cb15:901b:901b:1324:ada2:5524:3324:fe5b	51.36.254.91
cb15:901b:901b:1324:ada2:5524:3324:fe5c	51.36.254.92
cb15:901b:901b:1324:ada2:5524:3324:fe5d	51.36.254.93
cb15:901b:901b:1324:ada2:5524:3324:fe5e	51.36.254.94
cb15:901b:901b:1324:ada2:5524:3324:fe5f	51.36.254.95
cb15:901b:901b:1324:ada2:5524:3324:fe60	51.36.254.96
cb15:901b:901b:1324:ada2:5524:3324:fe61	51.36.254.97
cb15:901b:901b:1324:ada2:5524:3324:fe62	51.36.254.98
cb15:901b:901b:1324:ada2:5524:3324:fe63	51.36.254.99
cb15:901b:901b:1324:ada2:5524:3324:fe64	51.36.254.100
cb15:901b:901b:1324:ada2:5524:3324:fe65	51.36.254.101
cb15:901b:901b:1324:ada2:5524:3324:fe66	51.36.254.102
cb15:901b:901b:1324:ada2:5524:3324:fe67	51.36.254.103
cb15:901b:901b:1324:ada2:5524:3324:fe68	51.36.254.104
cb15:901b:901b:1324:ada2:5524:3324:fe69	51.36.254.105
cb15:901b:901b:1324:ada2:5524:3324:fe6a	51.36.254.106
cb15:901b:901b:1324:ada2:5524:3324:fe6b	51.36.254.107
cb15:901b:901b:1324:ada2:5524:3324:fe6c	51.36.254.108
cb15:901b:901b:1324:ada2:5524:3324:fe6d	51.36.254.109
cb15:901b:901b:1324:ada2:5524:3324:fe6e	51.36.254.110
cb15:901b:901b:1324:ada2:5524:3324:fe6f	51.36.254.111
cb15:901b:901b:1324:ada2:5524:3324:fe70	51.36.254.112
cb15:901b:901b:1324:ada2:5524:3324:fe71	51.36.254.113
cb15:901b:901b:1324:ada2:5524:3324:fe72	51.36.254.114
cb15:901b:901b:1324:ada2:5524:3324:fe73	51.36.254.115
cb15:901b:901b:1324:ada2:5524:3324:fe74	51.36.254.116
cb15:901b:901b:1324:ada2:5524:3324:fe75	51.36.254.117
cb15:901b:901b:1324:ada2:5524:3324:fe76	51.36.254.118
cb15:901b:901b:1324:ada2:5524:3324:fe77	51.36.254.119
cb15:901b:901b:1324:ada2:5524:3324:fe78	51.36.254.120

cb15:901b:901b:1324:ada2:5524:3324:fe79	51.36.254.121
cb15:901b:901b:1324:ada2:5524:3324:fe7a	51.36.254.122
cb15:901b:901b:1324:ada2:5524:3324:fe7b	51.36.254.123
cb15:901b:901b:1324:ada2:5524:3324:fe7c	51.36.254.124
cb15:901b:901b:1324:ada2:5524:3324:fe7d	51.36.254.125
cb15:901b:901b:1324:ada2:5524:3324:fe7e	51.36.254.126
cb15:901b:901b:1324:ada2:5524:3324:fe7f	51.36.254.127
cb15:901b:901b:1324:ada2:5524:3324:fe80	51.36.254.128
cb15:901b:901b:1324:ada2:5524:3324:fe81	51.36.254.129
cb15:901b:901b:1324:ada2:5524:3324:fe82	51.36.254.130
cb15:901b:901b:1324:ada2:5524:3324:fe83	51.36.254.131
cb15:901b:901b:1324:ada2:5524:3324:fe84	51.36.254.132
cb15:901b:901b:1324:ada2:5524:3324:fe85	51.36.254.133
cb15:901b:901b:1324:ada2:5524:3324:fe86	51.36.254.134
cb15:901b:901b:1324:ada2:5524:3324:fe87	51.36.254.135
cb15:901b:901b:1324:ada2:5524:3324:fe88	51.36.254.136
cb15:901b:901b:1324:ada2:5524:3324:fe89	51.36.254.137
cb15:901b:901b:1324:ada2:5524:3324:fe8a	51.36.254.138
cb15:901b:901b:1324:ada2:5524:3324:fe8b	51.36.254.139
cb15:901b:901b:1324:ada2:5524:3324:fe8c	51.36.254.140
cb15:901b:901b:1324:ada2:5524:3324:fe8d	51.36.254.141
cb15:901b:901b:1324:ada2:5524:3324:fe8e	51.36.254.142
cb15:901b:901b:1324:ada2:5524:3324:fe8f	51.36.254.143
cb15:901b:901b:1324:ada2:5524:3324:fe90	51.36.254.144
cb15:901b:901b:1324:ada2:5524:3324:fe91	51.36.254.145
cb15:901b:901b:1324:ada2:5524:3324:fe92	51.36.254.146
cb15:901b:901b:1324:ada2:5524:3324:fe93	51.36.254.147
cb15:901b:901b:1324:ada2:5524:3324:fe94	51.36.254.148
cb15:901b:901b:1324:ada2:5524:3324:fe95	51.36.254.149
cb15:901b:901b:1324:ada2:5524:3324:fe96	51.36.254.150
cb15:901b:901b:1324:ada2:5524:3324:fe97	51.36.254.151
cb15:901b:901b:1324:ada2:5524:3324:fe98	51.36.254.152
cb15:901b:901b:1324:ada2:5524:3324:fe99	51.36.254.153
cb15:901b:901b:1324:ada2:5524:3324:fe9a	51.36.254.154
cb15:901b:901b:1324:ada2:5524:3324:fe9b	51.36.254.155
cb15:901b:901b:1324:ada2:5524:3324:fe9c	51.36.254.156
cb15:901b:901b:1324:ada2:5524:3324:fe9d	51.36.254.157
cb15:901b:901b:1324:ada2:5524:3324:fe9e	51.36.254.158
cb15:901b:901b:1324:ada2:5524:3324:fe9f	51.36.254.159
cb15:901b:901b:1324:ada2:5524:3324:fea0	51.36.254.160
cb15:901b:901b:1324:ada2:5524:3324:fea1	51.36.254.161
cb15:901b:901b:1324:ada2:5524:3324:fea2	51.36.254.162
cb15:901b:901b:1324:ada2:5524:3324:fea3	51.36.254.163
cb15:901b:901b:1324:ada2:5524:3324:fea4	51.36.254.164
cb15:901b:901b:1324:ada2:5524:3324:fea5	51.36.254.165
cb15:901b:901b:1324:ada2:5524:3324:fea6	51.36.254.166
cb15:901b:901b:1324:ada2:5524:3324:fea7	51.36.254.167
cb15:901b:901b:1324:ada2:5524:3324:fea8	51.36.254.168
cb15:901b:901b:1324:ada2:5524:3324:fea9	51.36.254.169
cb15:901b:901b:1324:ada2:5524:3324:feaa	51.36.254.170
cb15:901b:901b:1324:ada2:5524:3324:feab	51.36.254.171
cb15:901b:901b:1324:ada2:5524:3324:feac	51.36.254.172
cb15:901b:901b:1324:ada2:5524:3324:fead	51.36.254.173
cb15:901b:901b:1324:ada2:5524:3324:feae	51.36.254.174
cb15:901b:901b:1324:ada2:5524:3324:feaf	51.36.254.175
cb15:901b:901b:1324:ada2:5524:3324:feb0	51.36.254.176
cb15:901b:901b:1324:ada2:5524:3324:feb1	51.36.254.177
cb15:901b:901b:1324:ada2:5524:3324:feb2	51.36.254.178
cb15:901b:901b:1324:ada2:5524:3324:feb3	51.36.254.179
cb15:901b:901b:1324:ada2:5524:3324:feb4	51.36.254.180

cb15:901b:901b:1324:ada2:5524:3324:feb5	51.36.254.181
cb15:901b:901b:1324:ada2:5524:3324:feb6	51.36.254.182
cb15:901b:901b:1324:ada2:5524:3324:feb7	51.36.254.183
cb15:901b:901b:1324:ada2:5524:3324:feb8	51.36.254.184
cb15:901b:901b:1324:ada2:5524:3324:feb9	51.36.254.185
cb15:901b:901b:1324:ada2:5524:3324:feba	51.36.254.186
cb15:901b:901b:1324:ada2:5524:3324:febb	51.36.254.187
cb15:901b:901b:1324:ada2:5524:3324:febc	51.36.254.188
cb15:901b:901b:1324:ada2:5524:3324:febd	51.36.254.189
cb15:901b:901b:1324:ada2:5524:3324:febe	51.36.254.190
cb15:901b:901b:1324:ada2:5524:3324:febf	51.36.254.191
cb15:901b:901b:1324:ada2:5524:3324:fec0	51.36.254.192
cb15:901b:901b:1324:ada2:5524:3324:fec1	51.36.254.193
cb15:901b:901b:1324:ada2:5524:3324:fec2	51.36.254.194
cb15:901b:901b:1324:ada2:5524:3324:fec3	51.36.254.195
cb15:901b:901b:1324:ada2:5524:3324:fec4	51.36.254.196
cb15:901b:901b:1324:ada2:5524:3324:fec5	51.36.254.197
cb15:901b:901b:1324:ada2:5524:3324:fec6	51.36.254.198
cb15:901b:901b:1324:ada2:5524:3324:fec7	51.36.254.199
cb15:901b:901b:1324:ada2:5524:3324:fec8	51.36.254.200
cb15:901b:901b:1324:ada2:5524:3324:fec9	51.36.254.201
cb15:901b:901b:1324:ada2:5524:3324:feca	51.36.254.202
cb15:901b:901b:1324:ada2:5524:3324:fecb	51.36.254.203
cb15:901b:901b:1324:ada2:5524:3324:fecc	51.36.254.204
cb15:901b:901b:1324:ada2:5524:3324:fecd	51.36.254.205
cb15:901b:901b:1324:ada2:5524:3324:fece	51.36.254.206
cb15:901b:901b:1324:ada2:5524:3324:fecf	51.36.254.207
cb15:901b:901b:1324:ada2:5524:3324:fed0	51.36.254.208
cb15:901b:901b:1324:ada2:5524:3324:fed1	51.36.254.209
cb15:901b:901b:1324:ada2:5524:3324:fed2	51.36.254.210
cb15:901b:901b:1324:ada2:5524:3324:fed3	51.36.254.211
cb15:901b:901b:1324:ada2:5524:3324:fed4	51.36.254.212
cb15:901b:901b:1324:ada2:5524:3324:fed5	51.36.254.213
cb15:901b:901b:1324:ada2:5524:3324:fed6	51.36.254.214
cb15:901b:901b:1324:ada2:5524:3324:fed7	51.36.254.215
cb15:901b:901b:1324:ada2:5524:3324:fed8	51.36.254.216
cb15:901b:901b:1324:ada2:5524:3324:fed9	51.36.254.217
cb15:901b:901b:1324:ada2:5524:3324:feda	51.36.254.218
cb15:901b:901b:1324:ada2:5524:3324:fedb	51.36.254.219
cb15:901b:901b:1324:ada2:5524:3324:fedc	51.36.254.220
cb15:901b:901b:1324:ada2:5524:3324:fedd	51.36.254.221
cb15:901b:901b:1324:ada2:5524:3324:fede	51.36.254.222
cb15:901b:901b:1324:ada2:5524:3324:fedf	51.36.254.223
cb15:901b:901b:1324:ada2:5524:3324:fee0	51.36.254.224
cb15:901b:901b:1324:ada2:5524:3324:fee1	51.36.254.225
cb15:901b:901b:1324:ada2:5524:3324:fee2	51.36.254.226
cb15:901b:901b:1324:ada2:5524:3324:fee3	51.36.254.227
cb15:901b:901b:1324:ada2:5524:3324:fee4	51.36.254.228
cb15:901b:901b:1324:ada2:5524:3324:fee5	51.36.254.229
cb15:901b:901b:1324:ada2:5524:3324:fee6	51.36.254.230
cb15:901b:901b:1324:ada2:5524:3324:fee7	51.36.254.231
cb15:901b:901b:1324:ada2:5524:3324:fee8	51.36.254.232
cb15:901b:901b:1324:ada2:5524:3324:fee9	51.36.254.233
cb15:901b:901b:1324:ada2:5524:3324:feea	51.36.254.234
cb15:901b:901b:1324:ada2:5524:3324:feeb	51.36.254.235
cb15:901b:901b:1324:ada2:5524:3324:feec	51.36.254.236
cb15:901b:901b:1324:ada2:5524:3324:feed	51.36.254.237
cb15:901b:901b:1324:ada2:5524:3324:feee	51.36.254.238
cb15:901b:901b:1324:ada2:5524:3324:feef	51.36.254.239
cb15:901b:901b:1324:ada2:5524:3324:fef0	51.36.254.240
cb15:901b:901b:1324:ada2:5524:3324:fef1	51.36.254.241
cb15:901b:901b:1324:ada2:5524:3324:fef2	51.36.254.242
cb15:901b:901b:1324:ada2:5524:3324:fef3	51.36.254.243
cb15:901b:901b:1324:ada2:5524:3324:fef4	51.36.254.244
cb15:901b:901b:1324:ada2:5524:3324:fef5	51.36.254.245
cb15:901b:901b:1324:ada2:5524:3324:fef6	51.36.254.246
cb15:901b:901b:1324:ada2:5524:3324:fef7	51.36.254.247
cb15:901b:901b:1324:ada2:5524:3324:fef8	51.36.254.248
cb15:901b:901b:1324:ada2:5524:3324:fef9	51.36.254.249
cb15:901b:901b:1324:ada2:5524:3324:fefa	51.36.254.250
cb15:901b:901b:1324:ada2:5524:3324:fefb	51.36.254.251
cb15:901b:901b:1324:ada2:5524:3324:fefc	51.36.254.252
cb15:901b:901b:1324:ada2:5524:3324:fefd	51.36.254.253
cb15:901b:901b:1324:ada2:5524:3324:fefe	51.36.254.254
cb15:901b:901b:1324:ada2:5524:3324:feff	51.36.254.255

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.