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:8024:901b:91ee:3157:a157:fe01	161.87.254.1
cb15:901b:8024:901b:91ee:3157:a157:fe02	161.87.254.2
cb15:901b:8024:901b:91ee:3157:a157:fe03	161.87.254.3
cb15:901b:8024:901b:91ee:3157:a157:fe04	161.87.254.4
cb15:901b:8024:901b:91ee:3157:a157:fe05	161.87.254.5
cb15:901b:8024:901b:91ee:3157:a157:fe06	161.87.254.6
cb15:901b:8024:901b:91ee:3157:a157:fe07	161.87.254.7
cb15:901b:8024:901b:91ee:3157:a157:fe08	161.87.254.8
cb15:901b:8024:901b:91ee:3157:a157:fe09	161.87.254.9
cb15:901b:8024:901b:91ee:3157:a157:fe0a	161.87.254.10
cb15:901b:8024:901b:91ee:3157:a157:fe0b	161.87.254.11
cb15:901b:8024:901b:91ee:3157:a157:fe0c	161.87.254.12
cb15:901b:8024:901b:91ee:3157:a157:fe0d	161.87.254.13
cb15:901b:8024:901b:91ee:3157:a157:fe0e	161.87.254.14
cb15:901b:8024:901b:91ee:3157:a157:fe0f	161.87.254.15
cb15:901b:8024:901b:91ee:3157:a157:fe10	161.87.254.16
cb15:901b:8024:901b:91ee:3157:a157:fe11	161.87.254.17
cb15:901b:8024:901b:91ee:3157:a157:fe12	161.87.254.18
cb15:901b:8024:901b:91ee:3157:a157:fe13	161.87.254.19
cb15:901b:8024:901b:91ee:3157:a157:fe14	161.87.254.20
cb15:901b:8024:901b:91ee:3157:a157:fe15	161.87.254.21
cb15:901b:8024:901b:91ee:3157:a157:fe16	161.87.254.22
cb15:901b:8024:901b:91ee:3157:a157:fe17	161.87.254.23
cb15:901b:8024:901b:91ee:3157:a157:fe18	161.87.254.24
cb15:901b:8024:901b:91ee:3157:a157:fe19	161.87.254.25
cb15:901b:8024:901b:91ee:3157:a157:fe1a	161.87.254.26
cb15:901b:8024:901b:91ee:3157:a157:fe1b	161.87.254.27
cb15:901b:8024:901b:91ee:3157:a157:fe1c	161.87.254.28
cb15:901b:8024:901b:91ee:3157:a157:fe1d	161.87.254.29
cb15:901b:8024:901b:91ee:3157:a157:fe1e	161.87.254.30
cb15:901b:8024:901b:91ee:3157:a157:fe1f	161.87.254.31
cb15:901b:8024:901b:91ee:3157:a157:fe20	161.87.254.32
cb15:901b:8024:901b:91ee:3157:a157:fe21	161.87.254.33
cb15:901b:8024:901b:91ee:3157:a157:fe22	161.87.254.34
cb15:901b:8024:901b:91ee:3157:a157:fe23	161.87.254.35
cb15:901b:8024:901b:91ee:3157:a157:fe24	161.87.254.36
cb15:901b:8024:901b:91ee:3157:a157:fe25	161.87.254.37
cb15:901b:8024:901b:91ee:3157:a157:fe26	161.87.254.38
cb15:901b:8024:901b:91ee:3157:a157:fe27	161.87.254.39
cb15:901b:8024:901b:91ee:3157:a157:fe28	161.87.254.40
cb15:901b:8024:901b:91ee:3157:a157:fe29	161.87.254.41
cb15:901b:8024:901b:91ee:3157:a157:fe2a	161.87.254.42
cb15:901b:8024:901b:91ee:3157:a157:fe2b	161.87.254.43
cb15:901b:8024:901b:91ee:3157:a157:fe2c	161.87.254.44
cb15:901b:8024:901b:91ee:3157:a157:fe2d	161.87.254.45
cb15:901b:8024:901b:91ee:3157:a157:fe2e	161.87.254.46
cb15:901b:8024:901b:91ee:3157:a157:fe2f	161.87.254.47
cb15:901b:8024:901b:91ee:3157:a157:fe30	161.87.254.48
cb15:901b:8024:901b:91ee:3157:a157:fe31	161.87.254.49
cb15:901b:8024:901b:91ee:3157:a157:fe32	161.87.254.50
cb15:901b:8024:901b:91ee:3157:a157:fe33	161.87.254.51
cb15:901b:8024:901b:91ee:3157:a157:fe34	161.87.254.52
cb15:901b:8024:901b:91ee:3157:a157:fe35	161.87.254.53
cb15:901b:8024:901b:91ee:3157:a157:fe36	161.87.254.54
cb15:901b:8024:901b:91ee:3157:a157:fe37	161.87.254.55
cb15:901b:8024:901b:91ee:3157:a157:fe38	161.87.254.56
cb15:901b:8024:901b:91ee:3157:a157:fe39	161.87.254.57
cb15:901b:8024:901b:91ee:3157:a157:fe3a	161.87.254.58
cb15:901b:8024:901b:91ee:3157:a157:fe3b	161.87.254.59
cb15:901b:8024:901b:91ee:3157:a157:fe3c	161.87.254.60

cb15:901b:8024:901b:91ee:3157:a157:fe3d	161.87.254.61
cb15:901b:8024:901b:91ee:3157:a157:fe3e	161.87.254.62
cb15:901b:8024:901b:91ee:3157:a157:fe3f	161.87.254.63
cb15:901b:8024:901b:91ee:3157:a157:fe40	161.87.254.64
cb15:901b:8024:901b:91ee:3157:a157:fe41	161.87.254.65
cb15:901b:8024:901b:91ee:3157:a157:fe42	161.87.254.66
cb15:901b:8024:901b:91ee:3157:a157:fe43	161.87.254.67
cb15:901b:8024:901b:91ee:3157:a157:fe44	161.87.254.68
cb15:901b:8024:901b:91ee:3157:a157:fe45	161.87.254.69
cb15:901b:8024:901b:91ee:3157:a157:fe46	161.87.254.70
cb15:901b:8024:901b:91ee:3157:a157:fe47	161.87.254.71
cb15:901b:8024:901b:91ee:3157:a157:fe48	161.87.254.72
cb15:901b:8024:901b:91ee:3157:a157:fe49	161.87.254.73
cb15:901b:8024:901b:91ee:3157:a157:fe4a	161.87.254.74
cb15:901b:8024:901b:91ee:3157:a157:fe4b	161.87.254.75
cb15:901b:8024:901b:91ee:3157:a157:fe4c	161.87.254.76
cb15:901b:8024:901b:91ee:3157:a157:fe4d	161.87.254.77
cb15:901b:8024:901b:91ee:3157:a157:fe4e	161.87.254.78
cb15:901b:8024:901b:91ee:3157:a157:fe4f	161.87.254.79
cb15:901b:8024:901b:91ee:3157:a157:fe50	161.87.254.80
cb15:901b:8024:901b:91ee:3157:a157:fe51	161.87.254.81
cb15:901b:8024:901b:91ee:3157:a157:fe52	161.87.254.82
cb15:901b:8024:901b:91ee:3157:a157:fe53	161.87.254.83
cb15:901b:8024:901b:91ee:3157:a157:fe54	161.87.254.84
cb15:901b:8024:901b:91ee:3157:a157:fe55	161.87.254.85
cb15:901b:8024:901b:91ee:3157:a157:fe56	161.87.254.86
cb15:901b:8024:901b:91ee:3157:a157:fe57	161.87.254.87
cb15:901b:8024:901b:91ee:3157:a157:fe58	161.87.254.88
cb15:901b:8024:901b:91ee:3157:a157:fe59	161.87.254.89
cb15:901b:8024:901b:91ee:3157:a157:fe5a	161.87.254.90
cb15:901b:8024:901b:91ee:3157:a157:fe5b	161.87.254.91
cb15:901b:8024:901b:91ee:3157:a157:fe5c	161.87.254.92
cb15:901b:8024:901b:91ee:3157:a157:fe5d	161.87.254.93
cb15:901b:8024:901b:91ee:3157:a157:fe5e	161.87.254.94
cb15:901b:8024:901b:91ee:3157:a157:fe5f	161.87.254.95
cb15:901b:8024:901b:91ee:3157:a157:fe60	161.87.254.96
cb15:901b:8024:901b:91ee:3157:a157:fe61	161.87.254.97
cb15:901b:8024:901b:91ee:3157:a157:fe62	161.87.254.98
cb15:901b:8024:901b:91ee:3157:a157:fe63	161.87.254.99
cb15:901b:8024:901b:91ee:3157:a157:fe64	161.87.254.100
cb15:901b:8024:901b:91ee:3157:a157:fe65	161.87.254.101
cb15:901b:8024:901b:91ee:3157:a157:fe66	161.87.254.102
cb15:901b:8024:901b:91ee:3157:a157:fe67	161.87.254.103
cb15:901b:8024:901b:91ee:3157:a157:fe68	161.87.254.104
cb15:901b:8024:901b:91ee:3157:a157:fe69	161.87.254.105
cb15:901b:8024:901b:91ee:3157:a157:fe6a	161.87.254.106
cb15:901b:8024:901b:91ee:3157:a157:fe6b	161.87.254.107
cb15:901b:8024:901b:91ee:3157:a157:fe6c	161.87.254.108
cb15:901b:8024:901b:91ee:3157:a157:fe6d	161.87.254.109
cb15:901b:8024:901b:91ee:3157:a157:fe6e	161.87.254.110
cb15:901b:8024:901b:91ee:3157:a157:fe6f	161.87.254.111
cb15:901b:8024:901b:91ee:3157:a157:fe70	161.87.254.112
cb15:901b:8024:901b:91ee:3157:a157:fe71	161.87.254.113
cb15:901b:8024:901b:91ee:3157:a157:fe72	161.87.254.114
cb15:901b:8024:901b:91ee:3157:a157:fe73	161.87.254.115
cb15:901b:8024:901b:91ee:3157:a157:fe74	161.87.254.116
cb15:901b:8024:901b:91ee:3157:a157:fe75	161.87.254.117
cb15:901b:8024:901b:91ee:3157:a157:fe76	161.87.254.118
cb15:901b:8024:901b:91ee:3157:a157:fe77	161.87.254.119
cb15:901b:8024:901b:91ee:3157:a157:fe78	161.87.254.120

cb15:901b:8024:901b:91ee:3157:a157:fe79	161.87.254.121
cb15:901b:8024:901b:91ee:3157:a157:fe7a	161.87.254.122
cb15:901b:8024:901b:91ee:3157:a157:fe7b	161.87.254.123
cb15:901b:8024:901b:91ee:3157:a157:fe7c	161.87.254.124
cb15:901b:8024:901b:91ee:3157:a157:fe7d	161.87.254.125
cb15:901b:8024:901b:91ee:3157:a157:fe7e	161.87.254.126
cb15:901b:8024:901b:91ee:3157:a157:fe7f	161.87.254.127
cb15:901b:8024:901b:91ee:3157:a157:fe80	161.87.254.128
cb15:901b:8024:901b:91ee:3157:a157:fe81	161.87.254.129
cb15:901b:8024:901b:91ee:3157:a157:fe82	161.87.254.130
cb15:901b:8024:901b:91ee:3157:a157:fe83	161.87.254.131
cb15:901b:8024:901b:91ee:3157:a157:fe84	161.87.254.132
cb15:901b:8024:901b:91ee:3157:a157:fe85	161.87.254.133
cb15:901b:8024:901b:91ee:3157:a157:fe86	161.87.254.134
cb15:901b:8024:901b:91ee:3157:a157:fe87	161.87.254.135
cb15:901b:8024:901b:91ee:3157:a157:fe88	161.87.254.136
cb15:901b:8024:901b:91ee:3157:a157:fe89	161.87.254.137
cb15:901b:8024:901b:91ee:3157:a157:fe8a	161.87.254.138
cb15:901b:8024:901b:91ee:3157:a157:fe8b	161.87.254.139
cb15:901b:8024:901b:91ee:3157:a157:fe8c	161.87.254.140
cb15:901b:8024:901b:91ee:3157:a157:fe8d	161.87.254.141
cb15:901b:8024:901b:91ee:3157:a157:fe8e	161.87.254.142
cb15:901b:8024:901b:91ee:3157:a157:fe8f	161.87.254.143
cb15:901b:8024:901b:91ee:3157:a157:fe90	161.87.254.144
cb15:901b:8024:901b:91ee:3157:a157:fe91	161.87.254.145
cb15:901b:8024:901b:91ee:3157:a157:fe92	161.87.254.146
cb15:901b:8024:901b:91ee:3157:a157:fe93	161.87.254.147
cb15:901b:8024:901b:91ee:3157:a157:fe94	161.87.254.148
cb15:901b:8024:901b:91ee:3157:a157:fe95	161.87.254.149
cb15:901b:8024:901b:91ee:3157:a157:fe96	161.87.254.150
cb15:901b:8024:901b:91ee:3157:a157:fe97	161.87.254.151
cb15:901b:8024:901b:91ee:3157:a157:fe98	161.87.254.152
cb15:901b:8024:901b:91ee:3157:a157:fe99	161.87.254.153
cb15:901b:8024:901b:91ee:3157:a157:fe9a	161.87.254.154
cb15:901b:8024:901b:91ee:3157:a157:fe9b	161.87.254.155
cb15:901b:8024:901b:91ee:3157:a157:fe9c	161.87.254.156
cb15:901b:8024:901b:91ee:3157:a157:fe9d	161.87.254.157
cb15:901b:8024:901b:91ee:3157:a157:fe9e	161.87.254.158
cb15:901b:8024:901b:91ee:3157:a157:fe9f	161.87.254.159
cb15:901b:8024:901b:91ee:3157:a157:fea0	161.87.254.160
cb15:901b:8024:901b:91ee:3157:a157:fea1	161.87.254.161
cb15:901b:8024:901b:91ee:3157:a157:fea2	161.87.254.162
cb15:901b:8024:901b:91ee:3157:a157:fea3	161.87.254.163
cb15:901b:8024:901b:91ee:3157:a157:fea4	161.87.254.164
cb15:901b:8024:901b:91ee:3157:a157:fea5	161.87.254.165
cb15:901b:8024:901b:91ee:3157:a157:fea6	161.87.254.166
cb15:901b:8024:901b:91ee:3157:a157:fea7	161.87.254.167
cb15:901b:8024:901b:91ee:3157:a157:fea8	161.87.254.168
cb15:901b:8024:901b:91ee:3157:a157:fea9	161.87.254.169
cb15:901b:8024:901b:91ee:3157:a157:feaa	161.87.254.170
cb15:901b:8024:901b:91ee:3157:a157:feab	161.87.254.171
cb15:901b:8024:901b:91ee:3157:a157:feac	161.87.254.172
cb15:901b:8024:901b:91ee:3157:a157:fead	161.87.254.173
cb15:901b:8024:901b:91ee:3157:a157:feae	161.87.254.174
cb15:901b:8024:901b:91ee:3157:a157:feaf	161.87.254.175
cb15:901b:8024:901b:91ee:3157:a157:feb0	161.87.254.176
cb15:901b:8024:901b:91ee:3157:a157:feb1	161.87.254.177
cb15:901b:8024:901b:91ee:3157:a157:feb2	161.87.254.178
cb15:901b:8024:901b:91ee:3157:a157:feb3	161.87.254.179
cb15:901b:8024:901b:91ee:3157:a157:feb4	161.87.254.180

cb15:901b:8024:901b:91ee:3157:a157:feb5	161.87.254.181
cb15:901b:8024:901b:91ee:3157:a157:feb6	161.87.254.182
cb15:901b:8024:901b:91ee:3157:a157:feb7	161.87.254.183
cb15:901b:8024:901b:91ee:3157:a157:feb8	161.87.254.184
cb15:901b:8024:901b:91ee:3157:a157:feb9	161.87.254.185
cb15:901b:8024:901b:91ee:3157:a157:feba	161.87.254.186
cb15:901b:8024:901b:91ee:3157:a157:febb	161.87.254.187
cb15:901b:8024:901b:91ee:3157:a157:febc	161.87.254.188
cb15:901b:8024:901b:91ee:3157:a157:febd	161.87.254.189
cb15:901b:8024:901b:91ee:3157:a157:febe	161.87.254.190
cb15:901b:8024:901b:91ee:3157:a157:febf	161.87.254.191
cb15:901b:8024:901b:91ee:3157:a157:fec0	161.87.254.192
cb15:901b:8024:901b:91ee:3157:a157:fec1	161.87.254.193
cb15:901b:8024:901b:91ee:3157:a157:fec2	161.87.254.194
cb15:901b:8024:901b:91ee:3157:a157:fec3	161.87.254.195
cb15:901b:8024:901b:91ee:3157:a157:fec4	161.87.254.196
cb15:901b:8024:901b:91ee:3157:a157:fec5	161.87.254.197
cb15:901b:8024:901b:91ee:3157:a157:fec6	161.87.254.198
cb15:901b:8024:901b:91ee:3157:a157:fec7	161.87.254.199
cb15:901b:8024:901b:91ee:3157:a157:fec8	161.87.254.200
cb15:901b:8024:901b:91ee:3157:a157:fec9	161.87.254.201
cb15:901b:8024:901b:91ee:3157:a157:feca	161.87.254.202
cb15:901b:8024:901b:91ee:3157:a157:fecb	161.87.254.203
cb15:901b:8024:901b:91ee:3157:a157:fecc	161.87.254.204
cb15:901b:8024:901b:91ee:3157:a157:fecd	161.87.254.205
cb15:901b:8024:901b:91ee:3157:a157:fece	161.87.254.206
cb15:901b:8024:901b:91ee:3157:a157:fecf	161.87.254.207
cb15:901b:8024:901b:91ee:3157:a157:fed0	161.87.254.208
cb15:901b:8024:901b:91ee:3157:a157:fed1	161.87.254.209
cb15:901b:8024:901b:91ee:3157:a157:fed2	161.87.254.210
cb15:901b:8024:901b:91ee:3157:a157:fed3	161.87.254.211
cb15:901b:8024:901b:91ee:3157:a157:fed4	161.87.254.212
cb15:901b:8024:901b:91ee:3157:a157:fed5	161.87.254.213
cb15:901b:8024:901b:91ee:3157:a157:fed6	161.87.254.214
cb15:901b:8024:901b:91ee:3157:a157:fed7	161.87.254.215
cb15:901b:8024:901b:91ee:3157:a157:fed8	161.87.254.216
cb15:901b:8024:901b:91ee:3157:a157:fed9	161.87.254.217
cb15:901b:8024:901b:91ee:3157:a157:feda	161.87.254.218
cb15:901b:8024:901b:91ee:3157:a157:fedb	161.87.254.219
cb15:901b:8024:901b:91ee:3157:a157:fedc	161.87.254.220
cb15:901b:8024:901b:91ee:3157:a157:fedd	161.87.254.221
cb15:901b:8024:901b:91ee:3157:a157:fede	161.87.254.222
cb15:901b:8024:901b:91ee:3157:a157:fedf	161.87.254.223
cb15:901b:8024:901b:91ee:3157:a157:fee0	161.87.254.224
cb15:901b:8024:901b:91ee:3157:a157:fee1	161.87.254.225
cb15:901b:8024:901b:91ee:3157:a157:fee2	161.87.254.226
cb15:901b:8024:901b:91ee:3157:a157:fee3	161.87.254.227
cb15:901b:8024:901b:91ee:3157:a157:fee4	161.87.254.228
cb15:901b:8024:901b:91ee:3157:a157:fee5	161.87.254.229
cb15:901b:8024:901b:91ee:3157:a157:fee6	161.87.254.230
cb15:901b:8024:901b:91ee:3157:a157:fee7	161.87.254.231
cb15:901b:8024:901b:91ee:3157:a157:fee8	161.87.254.232
cb15:901b:8024:901b:91ee:3157:a157:fee9	161.87.254.233
cb15:901b:8024:901b:91ee:3157:a157:feea	161.87.254.234
cb15:901b:8024:901b:91ee:3157:a157:feeb	161.87.254.235
cb15:901b:8024:901b:91ee:3157:a157:feec	161.87.254.236
cb15:901b:8024:901b:91ee:3157:a157:feed	161.87.254.237
cb15:901b:8024:901b:91ee:3157:a157:feee	161.87.254.238
cb15:901b:8024:901b:91ee:3157:a157:feef	161.87.254.239
cb15:901b:8024:901b:91ee:3157:a157:fef0	161.87.254.240
cb15:901b:8024:901b:91ee:3157:a157:fef1	161.87.254.241
cb15:901b:8024:901b:91ee:3157:a157:fef2	161.87.254.242
cb15:901b:8024:901b:91ee:3157:a157:fef3	161.87.254.243
cb15:901b:8024:901b:91ee:3157:a157:fef4	161.87.254.244
cb15:901b:8024:901b:91ee:3157:a157:fef5	161.87.254.245
cb15:901b:8024:901b:91ee:3157:a157:fef6	161.87.254.246
cb15:901b:8024:901b:91ee:3157:a157:fef7	161.87.254.247
cb15:901b:8024:901b:91ee:3157:a157:fef8	161.87.254.248
cb15:901b:8024:901b:91ee:3157:a157:fef9	161.87.254.249
cb15:901b:8024:901b:91ee:3157:a157:fefa	161.87.254.250
cb15:901b:8024:901b:91ee:3157:a157:fefb	161.87.254.251
cb15:901b:8024:901b:91ee:3157:a157:fefc	161.87.254.252
cb15:901b:8024:901b:91ee:3157:a157:fefd	161.87.254.253
cb15:901b:8024:901b:91ee:3157:a157:fefe	161.87.254.254
cb15:901b:8024:901b:91ee:3157:a157:feff	161.87.254.255

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.