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:d157:4024:ada9:b2bc:c080:8701	192.128.135.1
cb15:901b:d157:4024:ada9:b2bc:c080:8702	192.128.135.2
cb15:901b:d157:4024:ada9:b2bc:c080:8703	192.128.135.3
cb15:901b:d157:4024:ada9:b2bc:c080:8704	192.128.135.4
cb15:901b:d157:4024:ada9:b2bc:c080:8705	192.128.135.5
cb15:901b:d157:4024:ada9:b2bc:c080:8706	192.128.135.6
cb15:901b:d157:4024:ada9:b2bc:c080:8707	192.128.135.7
cb15:901b:d157:4024:ada9:b2bc:c080:8708	192.128.135.8
cb15:901b:d157:4024:ada9:b2bc:c080:8709	192.128.135.9
cb15:901b:d157:4024:ada9:b2bc:c080:870a	192.128.135.10
cb15:901b:d157:4024:ada9:b2bc:c080:870b	192.128.135.11
cb15:901b:d157:4024:ada9:b2bc:c080:870c	192.128.135.12
cb15:901b:d157:4024:ada9:b2bc:c080:870d	192.128.135.13
cb15:901b:d157:4024:ada9:b2bc:c080:870e	192.128.135.14
cb15:901b:d157:4024:ada9:b2bc:c080:870f	192.128.135.15
cb15:901b:d157:4024:ada9:b2bc:c080:8710	192.128.135.16
cb15:901b:d157:4024:ada9:b2bc:c080:8711	192.128.135.17
cb15:901b:d157:4024:ada9:b2bc:c080:8712	192.128.135.18
cb15:901b:d157:4024:ada9:b2bc:c080:8713	192.128.135.19
cb15:901b:d157:4024:ada9:b2bc:c080:8714	192.128.135.20
cb15:901b:d157:4024:ada9:b2bc:c080:8715	192.128.135.21
cb15:901b:d157:4024:ada9:b2bc:c080:8716	192.128.135.22
cb15:901b:d157:4024:ada9:b2bc:c080:8717	192.128.135.23
cb15:901b:d157:4024:ada9:b2bc:c080:8718	192.128.135.24
cb15:901b:d157:4024:ada9:b2bc:c080:8719	192.128.135.25
cb15:901b:d157:4024:ada9:b2bc:c080:871a	192.128.135.26
cb15:901b:d157:4024:ada9:b2bc:c080:871b	192.128.135.27
cb15:901b:d157:4024:ada9:b2bc:c080:871c	192.128.135.28
cb15:901b:d157:4024:ada9:b2bc:c080:871d	192.128.135.29
cb15:901b:d157:4024:ada9:b2bc:c080:871e	192.128.135.30
cb15:901b:d157:4024:ada9:b2bc:c080:871f	192.128.135.31
cb15:901b:d157:4024:ada9:b2bc:c080:8720	192.128.135.32
cb15:901b:d157:4024:ada9:b2bc:c080:8721	192.128.135.33
cb15:901b:d157:4024:ada9:b2bc:c080:8722	192.128.135.34
cb15:901b:d157:4024:ada9:b2bc:c080:8723	192.128.135.35
cb15:901b:d157:4024:ada9:b2bc:c080:8724	192.128.135.36
cb15:901b:d157:4024:ada9:b2bc:c080:8725	192.128.135.37
cb15:901b:d157:4024:ada9:b2bc:c080:8726	192.128.135.38
cb15:901b:d157:4024:ada9:b2bc:c080:8727	192.128.135.39
cb15:901b:d157:4024:ada9:b2bc:c080:8728	192.128.135.40
cb15:901b:d157:4024:ada9:b2bc:c080:8729	192.128.135.41
cb15:901b:d157:4024:ada9:b2bc:c080:872a	192.128.135.42
cb15:901b:d157:4024:ada9:b2bc:c080:872b	192.128.135.43
cb15:901b:d157:4024:ada9:b2bc:c080:872c	192.128.135.44
cb15:901b:d157:4024:ada9:b2bc:c080:872d	192.128.135.45
cb15:901b:d157:4024:ada9:b2bc:c080:872e	192.128.135.46
cb15:901b:d157:4024:ada9:b2bc:c080:872f	192.128.135.47
cb15:901b:d157:4024:ada9:b2bc:c080:8730	192.128.135.48
cb15:901b:d157:4024:ada9:b2bc:c080:8731	192.128.135.49
cb15:901b:d157:4024:ada9:b2bc:c080:8732	192.128.135.50
cb15:901b:d157:4024:ada9:b2bc:c080:8733	192.128.135.51
cb15:901b:d157:4024:ada9:b2bc:c080:8734	192.128.135.52
cb15:901b:d157:4024:ada9:b2bc:c080:8735	192.128.135.53
cb15:901b:d157:4024:ada9:b2bc:c080:8736	192.128.135.54
cb15:901b:d157:4024:ada9:b2bc:c080:8737	192.128.135.55
cb15:901b:d157:4024:ada9:b2bc:c080:8738	192.128.135.56
cb15:901b:d157:4024:ada9:b2bc:c080:8739	192.128.135.57
cb15:901b:d157:4024:ada9:b2bc:c080:873a	192.128.135.58
cb15:901b:d157:4024:ada9:b2bc:c080:873b	192.128.135.59
cb15:901b:d157:4024:ada9:b2bc:c080:873c	192.128.135.60

cb15:901b:d157:4024:ada9:b2bc:c080:873d	192.128.135.61
cb15:901b:d157:4024:ada9:b2bc:c080:873e	192.128.135.62
cb15:901b:d157:4024:ada9:b2bc:c080:873f	192.128.135.63
cb15:901b:d157:4024:ada9:b2bc:c080:8740	192.128.135.64
cb15:901b:d157:4024:ada9:b2bc:c080:8741	192.128.135.65
cb15:901b:d157:4024:ada9:b2bc:c080:8742	192.128.135.66
cb15:901b:d157:4024:ada9:b2bc:c080:8743	192.128.135.67
cb15:901b:d157:4024:ada9:b2bc:c080:8744	192.128.135.68
cb15:901b:d157:4024:ada9:b2bc:c080:8745	192.128.135.69
cb15:901b:d157:4024:ada9:b2bc:c080:8746	192.128.135.70
cb15:901b:d157:4024:ada9:b2bc:c080:8747	192.128.135.71
cb15:901b:d157:4024:ada9:b2bc:c080:8748	192.128.135.72
cb15:901b:d157:4024:ada9:b2bc:c080:8749	192.128.135.73
cb15:901b:d157:4024:ada9:b2bc:c080:874a	192.128.135.74
cb15:901b:d157:4024:ada9:b2bc:c080:874b	192.128.135.75
cb15:901b:d157:4024:ada9:b2bc:c080:874c	192.128.135.76
cb15:901b:d157:4024:ada9:b2bc:c080:874d	192.128.135.77
cb15:901b:d157:4024:ada9:b2bc:c080:874e	192.128.135.78
cb15:901b:d157:4024:ada9:b2bc:c080:874f	192.128.135.79
cb15:901b:d157:4024:ada9:b2bc:c080:8750	192.128.135.80
cb15:901b:d157:4024:ada9:b2bc:c080:8751	192.128.135.81
cb15:901b:d157:4024:ada9:b2bc:c080:8752	192.128.135.82
cb15:901b:d157:4024:ada9:b2bc:c080:8753	192.128.135.83
cb15:901b:d157:4024:ada9:b2bc:c080:8754	192.128.135.84
cb15:901b:d157:4024:ada9:b2bc:c080:8755	192.128.135.85
cb15:901b:d157:4024:ada9:b2bc:c080:8756	192.128.135.86
cb15:901b:d157:4024:ada9:b2bc:c080:8757	192.128.135.87
cb15:901b:d157:4024:ada9:b2bc:c080:8758	192.128.135.88
cb15:901b:d157:4024:ada9:b2bc:c080:8759	192.128.135.89
cb15:901b:d157:4024:ada9:b2bc:c080:875a	192.128.135.90
cb15:901b:d157:4024:ada9:b2bc:c080:875b	192.128.135.91
cb15:901b:d157:4024:ada9:b2bc:c080:875c	192.128.135.92
cb15:901b:d157:4024:ada9:b2bc:c080:875d	192.128.135.93
cb15:901b:d157:4024:ada9:b2bc:c080:875e	192.128.135.94
cb15:901b:d157:4024:ada9:b2bc:c080:875f	192.128.135.95
cb15:901b:d157:4024:ada9:b2bc:c080:8760	192.128.135.96
cb15:901b:d157:4024:ada9:b2bc:c080:8761	192.128.135.97
cb15:901b:d157:4024:ada9:b2bc:c080:8762	192.128.135.98
cb15:901b:d157:4024:ada9:b2bc:c080:8763	192.128.135.99
cb15:901b:d157:4024:ada9:b2bc:c080:8764	192.128.135.100
cb15:901b:d157:4024:ada9:b2bc:c080:8765	192.128.135.101
cb15:901b:d157:4024:ada9:b2bc:c080:8766	192.128.135.102
cb15:901b:d157:4024:ada9:b2bc:c080:8767	192.128.135.103
cb15:901b:d157:4024:ada9:b2bc:c080:8768	192.128.135.104
cb15:901b:d157:4024:ada9:b2bc:c080:8769	192.128.135.105
cb15:901b:d157:4024:ada9:b2bc:c080:876a	192.128.135.106
cb15:901b:d157:4024:ada9:b2bc:c080:876b	192.128.135.107
cb15:901b:d157:4024:ada9:b2bc:c080:876c	192.128.135.108
cb15:901b:d157:4024:ada9:b2bc:c080:876d	192.128.135.109
cb15:901b:d157:4024:ada9:b2bc:c080:876e	192.128.135.110
cb15:901b:d157:4024:ada9:b2bc:c080:876f	192.128.135.111
cb15:901b:d157:4024:ada9:b2bc:c080:8770	192.128.135.112
cb15:901b:d157:4024:ada9:b2bc:c080:8771	192.128.135.113
cb15:901b:d157:4024:ada9:b2bc:c080:8772	192.128.135.114
cb15:901b:d157:4024:ada9:b2bc:c080:8773	192.128.135.115
cb15:901b:d157:4024:ada9:b2bc:c080:8774	192.128.135.116
cb15:901b:d157:4024:ada9:b2bc:c080:8775	192.128.135.117
cb15:901b:d157:4024:ada9:b2bc:c080:8776	192.128.135.118
cb15:901b:d157:4024:ada9:b2bc:c080:8777	192.128.135.119
cb15:901b:d157:4024:ada9:b2bc:c080:8778	192.128.135.120

cb15:901b:d157:4024:ada9:b2bc:c080:8779	192.128.135.121
cb15:901b:d157:4024:ada9:b2bc:c080:877a	192.128.135.122
cb15:901b:d157:4024:ada9:b2bc:c080:877b	192.128.135.123
cb15:901b:d157:4024:ada9:b2bc:c080:877c	192.128.135.124
cb15:901b:d157:4024:ada9:b2bc:c080:877d	192.128.135.125
cb15:901b:d157:4024:ada9:b2bc:c080:877e	192.128.135.126
cb15:901b:d157:4024:ada9:b2bc:c080:877f	192.128.135.127
cb15:901b:d157:4024:ada9:b2bc:c080:8780	192.128.135.128
cb15:901b:d157:4024:ada9:b2bc:c080:8781	192.128.135.129
cb15:901b:d157:4024:ada9:b2bc:c080:8782	192.128.135.130
cb15:901b:d157:4024:ada9:b2bc:c080:8783	192.128.135.131
cb15:901b:d157:4024:ada9:b2bc:c080:8784	192.128.135.132
cb15:901b:d157:4024:ada9:b2bc:c080:8785	192.128.135.133
cb15:901b:d157:4024:ada9:b2bc:c080:8786	192.128.135.134
cb15:901b:d157:4024:ada9:b2bc:c080:8787	192.128.135.135
cb15:901b:d157:4024:ada9:b2bc:c080:8788	192.128.135.136
cb15:901b:d157:4024:ada9:b2bc:c080:8789	192.128.135.137
cb15:901b:d157:4024:ada9:b2bc:c080:878a	192.128.135.138
cb15:901b:d157:4024:ada9:b2bc:c080:878b	192.128.135.139
cb15:901b:d157:4024:ada9:b2bc:c080:878c	192.128.135.140
cb15:901b:d157:4024:ada9:b2bc:c080:878d	192.128.135.141
cb15:901b:d157:4024:ada9:b2bc:c080:878e	192.128.135.142
cb15:901b:d157:4024:ada9:b2bc:c080:878f	192.128.135.143
cb15:901b:d157:4024:ada9:b2bc:c080:8790	192.128.135.144
cb15:901b:d157:4024:ada9:b2bc:c080:8791	192.128.135.145
cb15:901b:d157:4024:ada9:b2bc:c080:8792	192.128.135.146
cb15:901b:d157:4024:ada9:b2bc:c080:8793	192.128.135.147
cb15:901b:d157:4024:ada9:b2bc:c080:8794	192.128.135.148
cb15:901b:d157:4024:ada9:b2bc:c080:8795	192.128.135.149
cb15:901b:d157:4024:ada9:b2bc:c080:8796	192.128.135.150
cb15:901b:d157:4024:ada9:b2bc:c080:8797	192.128.135.151
cb15:901b:d157:4024:ada9:b2bc:c080:8798	192.128.135.152
cb15:901b:d157:4024:ada9:b2bc:c080:8799	192.128.135.153
cb15:901b:d157:4024:ada9:b2bc:c080:879a	192.128.135.154
cb15:901b:d157:4024:ada9:b2bc:c080:879b	192.128.135.155
cb15:901b:d157:4024:ada9:b2bc:c080:879c	192.128.135.156
cb15:901b:d157:4024:ada9:b2bc:c080:879d	192.128.135.157
cb15:901b:d157:4024:ada9:b2bc:c080:879e	192.128.135.158
cb15:901b:d157:4024:ada9:b2bc:c080:879f	192.128.135.159
cb15:901b:d157:4024:ada9:b2bc:c080:87a0	192.128.135.160
cb15:901b:d157:4024:ada9:b2bc:c080:87a1	192.128.135.161
cb15:901b:d157:4024:ada9:b2bc:c080:87a2	192.128.135.162
cb15:901b:d157:4024:ada9:b2bc:c080:87a3	192.128.135.163
cb15:901b:d157:4024:ada9:b2bc:c080:87a4	192.128.135.164
cb15:901b:d157:4024:ada9:b2bc:c080:87a5	192.128.135.165
cb15:901b:d157:4024:ada9:b2bc:c080:87a6	192.128.135.166
cb15:901b:d157:4024:ada9:b2bc:c080:87a7	192.128.135.167
cb15:901b:d157:4024:ada9:b2bc:c080:87a8	192.128.135.168
cb15:901b:d157:4024:ada9:b2bc:c080:87a9	192.128.135.169
cb15:901b:d157:4024:ada9:b2bc:c080:87aa	192.128.135.170
cb15:901b:d157:4024:ada9:b2bc:c080:87ab	192.128.135.171
cb15:901b:d157:4024:ada9:b2bc:c080:87ac	192.128.135.172
cb15:901b:d157:4024:ada9:b2bc:c080:87ad	192.128.135.173
cb15:901b:d157:4024:ada9:b2bc:c080:87ae	192.128.135.174
cb15:901b:d157:4024:ada9:b2bc:c080:87af	192.128.135.175
cb15:901b:d157:4024:ada9:b2bc:c080:87b0	192.128.135.176
cb15:901b:d157:4024:ada9:b2bc:c080:87b1	192.128.135.177
cb15:901b:d157:4024:ada9:b2bc:c080:87b2	192.128.135.178
cb15:901b:d157:4024:ada9:b2bc:c080:87b3	192.128.135.179
cb15:901b:d157:4024:ada9:b2bc:c080:87b4	192.128.135.180

cb15:901b:d157:4024:ada9:b2bc:c080:87b5	192.128.135.181
cb15:901b:d157:4024:ada9:b2bc:c080:87b6	192.128.135.182
cb15:901b:d157:4024:ada9:b2bc:c080:87b7	192.128.135.183
cb15:901b:d157:4024:ada9:b2bc:c080:87b8	192.128.135.184
cb15:901b:d157:4024:ada9:b2bc:c080:87b9	192.128.135.185
cb15:901b:d157:4024:ada9:b2bc:c080:87ba	192.128.135.186
cb15:901b:d157:4024:ada9:b2bc:c080:87bb	192.128.135.187
cb15:901b:d157:4024:ada9:b2bc:c080:87bc	192.128.135.188
cb15:901b:d157:4024:ada9:b2bc:c080:87bd	192.128.135.189
cb15:901b:d157:4024:ada9:b2bc:c080:87be	192.128.135.190
cb15:901b:d157:4024:ada9:b2bc:c080:87bf	192.128.135.191
cb15:901b:d157:4024:ada9:b2bc:c080:87c0	192.128.135.192
cb15:901b:d157:4024:ada9:b2bc:c080:87c1	192.128.135.193
cb15:901b:d157:4024:ada9:b2bc:c080:87c2	192.128.135.194
cb15:901b:d157:4024:ada9:b2bc:c080:87c3	192.128.135.195
cb15:901b:d157:4024:ada9:b2bc:c080:87c4	192.128.135.196
cb15:901b:d157:4024:ada9:b2bc:c080:87c5	192.128.135.197
cb15:901b:d157:4024:ada9:b2bc:c080:87c6	192.128.135.198
cb15:901b:d157:4024:ada9:b2bc:c080:87c7	192.128.135.199
cb15:901b:d157:4024:ada9:b2bc:c080:87c8	192.128.135.200
cb15:901b:d157:4024:ada9:b2bc:c080:87c9	192.128.135.201
cb15:901b:d157:4024:ada9:b2bc:c080:87ca	192.128.135.202
cb15:901b:d157:4024:ada9:b2bc:c080:87cb	192.128.135.203
cb15:901b:d157:4024:ada9:b2bc:c080:87cc	192.128.135.204
cb15:901b:d157:4024:ada9:b2bc:c080:87cd	192.128.135.205
cb15:901b:d157:4024:ada9:b2bc:c080:87ce	192.128.135.206
cb15:901b:d157:4024:ada9:b2bc:c080:87cf	192.128.135.207
cb15:901b:d157:4024:ada9:b2bc:c080:87d0	192.128.135.208
cb15:901b:d157:4024:ada9:b2bc:c080:87d1	192.128.135.209
cb15:901b:d157:4024:ada9:b2bc:c080:87d2	192.128.135.210
cb15:901b:d157:4024:ada9:b2bc:c080:87d3	192.128.135.211
cb15:901b:d157:4024:ada9:b2bc:c080:87d4	192.128.135.212
cb15:901b:d157:4024:ada9:b2bc:c080:87d5	192.128.135.213
cb15:901b:d157:4024:ada9:b2bc:c080:87d6	192.128.135.214
cb15:901b:d157:4024:ada9:b2bc:c080:87d7	192.128.135.215
cb15:901b:d157:4024:ada9:b2bc:c080:87d8	192.128.135.216
cb15:901b:d157:4024:ada9:b2bc:c080:87d9	192.128.135.217
cb15:901b:d157:4024:ada9:b2bc:c080:87da	192.128.135.218
cb15:901b:d157:4024:ada9:b2bc:c080:87db	192.128.135.219
cb15:901b:d157:4024:ada9:b2bc:c080:87dc	192.128.135.220
cb15:901b:d157:4024:ada9:b2bc:c080:87dd	192.128.135.221
cb15:901b:d157:4024:ada9:b2bc:c080:87de	192.128.135.222
cb15:901b:d157:4024:ada9:b2bc:c080:87df	192.128.135.223
cb15:901b:d157:4024:ada9:b2bc:c080:87e0	192.128.135.224
cb15:901b:d157:4024:ada9:b2bc:c080:87e1	192.128.135.225
cb15:901b:d157:4024:ada9:b2bc:c080:87e2	192.128.135.226
cb15:901b:d157:4024:ada9:b2bc:c080:87e3	192.128.135.227
cb15:901b:d157:4024:ada9:b2bc:c080:87e4	192.128.135.228
cb15:901b:d157:4024:ada9:b2bc:c080:87e5	192.128.135.229
cb15:901b:d157:4024:ada9:b2bc:c080:87e6	192.128.135.230
cb15:901b:d157:4024:ada9:b2bc:c080:87e7	192.128.135.231
cb15:901b:d157:4024:ada9:b2bc:c080:87e8	192.128.135.232
cb15:901b:d157:4024:ada9:b2bc:c080:87e9	192.128.135.233
cb15:901b:d157:4024:ada9:b2bc:c080:87ea	192.128.135.234
cb15:901b:d157:4024:ada9:b2bc:c080:87eb	192.128.135.235
cb15:901b:d157:4024:ada9:b2bc:c080:87ec	192.128.135.236
cb15:901b:d157:4024:ada9:b2bc:c080:87ed	192.128.135.237
cb15:901b:d157:4024:ada9:b2bc:c080:87ee	192.128.135.238
cb15:901b:d157:4024:ada9:b2bc:c080:87ef	192.128.135.239
cb15:901b:d157:4024:ada9:b2bc:c080:87f0	192.128.135.240
cb15:901b:d157:4024:ada9:b2bc:c080:87f1	192.128.135.241
cb15:901b:d157:4024:ada9:b2bc:c080:87f2	192.128.135.242
cb15:901b:d157:4024:ada9:b2bc:c080:87f3	192.128.135.243
cb15:901b:d157:4024:ada9:b2bc:c080:87f4	192.128.135.244
cb15:901b:d157:4024:ada9:b2bc:c080:87f5	192.128.135.245
cb15:901b:d157:4024:ada9:b2bc:c080:87f6	192.128.135.246
cb15:901b:d157:4024:ada9:b2bc:c080:87f7	192.128.135.247
cb15:901b:d157:4024:ada9:b2bc:c080:87f8	192.128.135.248
cb15:901b:d157:4024:ada9:b2bc:c080:87f9	192.128.135.249
cb15:901b:d157:4024:ada9:b2bc:c080:87fa	192.128.135.250
cb15:901b:d157:4024:ada9:b2bc:c080:87fb	192.128.135.251
cb15:901b:d157:4024:ada9:b2bc:c080:87fc	192.128.135.252
cb15:901b:d157:4024:ada9:b2bc:c080:87fd	192.128.135.253
cb15:901b:d157:4024:ada9:b2bc:c080:87fe	192.128.135.254
cb15:901b:d157:4024:ada9:b2bc:c080:87ff	192.128.135.255

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.