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:ed87:ff01	237.135.255.1
b51a:901b:cb15:8045:ada8:be24:ed87:ff02	237.135.255.2
b51a:901b:cb15:8045:ada8:be24:ed87:ff03	237.135.255.3
b51a:901b:cb15:8045:ada8:be24:ed87:ff04	237.135.255.4
b51a:901b:cb15:8045:ada8:be24:ed87:ff05	237.135.255.5
b51a:901b:cb15:8045:ada8:be24:ed87:ff06	237.135.255.6
b51a:901b:cb15:8045:ada8:be24:ed87:ff07	237.135.255.7
b51a:901b:cb15:8045:ada8:be24:ed87:ff08	237.135.255.8
b51a:901b:cb15:8045:ada8:be24:ed87:ff09	237.135.255.9
b51a:901b:cb15:8045:ada8:be24:ed87:ff0a	237.135.255.10
b51a:901b:cb15:8045:ada8:be24:ed87:ff0b	237.135.255.11
b51a:901b:cb15:8045:ada8:be24:ed87:ff0c	237.135.255.12
b51a:901b:cb15:8045:ada8:be24:ed87:ff0d	237.135.255.13
b51a:901b:cb15:8045:ada8:be24:ed87:ff0e	237.135.255.14
b51a:901b:cb15:8045:ada8:be24:ed87:ff0f	237.135.255.15
b51a:901b:cb15:8045:ada8:be24:ed87:ff10	237.135.255.16
b51a:901b:cb15:8045:ada8:be24:ed87:ff11	237.135.255.17
b51a:901b:cb15:8045:ada8:be24:ed87:ff12	237.135.255.18
b51a:901b:cb15:8045:ada8:be24:ed87:ff13	237.135.255.19
b51a:901b:cb15:8045:ada8:be24:ed87:ff14	237.135.255.20
b51a:901b:cb15:8045:ada8:be24:ed87:ff15	237.135.255.21
b51a:901b:cb15:8045:ada8:be24:ed87:ff16	237.135.255.22
b51a:901b:cb15:8045:ada8:be24:ed87:ff17	237.135.255.23
b51a:901b:cb15:8045:ada8:be24:ed87:ff18	237.135.255.24
b51a:901b:cb15:8045:ada8:be24:ed87:ff19	237.135.255.25
b51a:901b:cb15:8045:ada8:be24:ed87:ff1a	237.135.255.26
b51a:901b:cb15:8045:ada8:be24:ed87:ff1b	237.135.255.27
b51a:901b:cb15:8045:ada8:be24:ed87:ff1c	237.135.255.28
b51a:901b:cb15:8045:ada8:be24:ed87:ff1d	237.135.255.29
b51a:901b:cb15:8045:ada8:be24:ed87:ff1e	237.135.255.30
b51a:901b:cb15:8045:ada8:be24:ed87:ff1f	237.135.255.31
b51a:901b:cb15:8045:ada8:be24:ed87:ff20	237.135.255.32
b51a:901b:cb15:8045:ada8:be24:ed87:ff21	237.135.255.33
b51a:901b:cb15:8045:ada8:be24:ed87:ff22	237.135.255.34
b51a:901b:cb15:8045:ada8:be24:ed87:ff23	237.135.255.35
b51a:901b:cb15:8045:ada8:be24:ed87:ff24	237.135.255.36
b51a:901b:cb15:8045:ada8:be24:ed87:ff25	237.135.255.37
b51a:901b:cb15:8045:ada8:be24:ed87:ff26	237.135.255.38
b51a:901b:cb15:8045:ada8:be24:ed87:ff27	237.135.255.39
b51a:901b:cb15:8045:ada8:be24:ed87:ff28	237.135.255.40
b51a:901b:cb15:8045:ada8:be24:ed87:ff29	237.135.255.41
b51a:901b:cb15:8045:ada8:be24:ed87:ff2a	237.135.255.42
b51a:901b:cb15:8045:ada8:be24:ed87:ff2b	237.135.255.43
b51a:901b:cb15:8045:ada8:be24:ed87:ff2c	237.135.255.44
b51a:901b:cb15:8045:ada8:be24:ed87:ff2d	237.135.255.45
b51a:901b:cb15:8045:ada8:be24:ed87:ff2e	237.135.255.46
b51a:901b:cb15:8045:ada8:be24:ed87:ff2f	237.135.255.47
b51a:901b:cb15:8045:ada8:be24:ed87:ff30	237.135.255.48
b51a:901b:cb15:8045:ada8:be24:ed87:ff31	237.135.255.49
b51a:901b:cb15:8045:ada8:be24:ed87:ff32	237.135.255.50
b51a:901b:cb15:8045:ada8:be24:ed87:ff33	237.135.255.51
b51a:901b:cb15:8045:ada8:be24:ed87:ff34	237.135.255.52
b51a:901b:cb15:8045:ada8:be24:ed87:ff35	237.135.255.53
b51a:901b:cb15:8045:ada8:be24:ed87:ff36	237.135.255.54
b51a:901b:cb15:8045:ada8:be24:ed87:ff37	237.135.255.55
b51a:901b:cb15:8045:ada8:be24:ed87:ff38	237.135.255.56
b51a:901b:cb15:8045:ada8:be24:ed87:ff39	237.135.255.57
b51a:901b:cb15:8045:ada8:be24:ed87:ff3a	237.135.255.58
b51a:901b:cb15:8045:ada8:be24:ed87:ff3b	237.135.255.59
b51a:901b:cb15:8045:ada8:be24:ed87:ff3c	237.135.255.60

b51a:901b:cb15:8045:ada8:be24:ed87:ff3d	237.135.255.61
b51a:901b:cb15:8045:ada8:be24:ed87:ff3e	237.135.255.62
b51a:901b:cb15:8045:ada8:be24:ed87:ff3f	237.135.255.63
b51a:901b:cb15:8045:ada8:be24:ed87:ff40	237.135.255.64
b51a:901b:cb15:8045:ada8:be24:ed87:ff41	237.135.255.65
b51a:901b:cb15:8045:ada8:be24:ed87:ff42	237.135.255.66
b51a:901b:cb15:8045:ada8:be24:ed87:ff43	237.135.255.67
b51a:901b:cb15:8045:ada8:be24:ed87:ff44	237.135.255.68
b51a:901b:cb15:8045:ada8:be24:ed87:ff45	237.135.255.69
b51a:901b:cb15:8045:ada8:be24:ed87:ff46	237.135.255.70
b51a:901b:cb15:8045:ada8:be24:ed87:ff47	237.135.255.71
b51a:901b:cb15:8045:ada8:be24:ed87:ff48	237.135.255.72
b51a:901b:cb15:8045:ada8:be24:ed87:ff49	237.135.255.73
b51a:901b:cb15:8045:ada8:be24:ed87:ff4a	237.135.255.74
b51a:901b:cb15:8045:ada8:be24:ed87:ff4b	237.135.255.75
b51a:901b:cb15:8045:ada8:be24:ed87:ff4c	237.135.255.76
b51a:901b:cb15:8045:ada8:be24:ed87:ff4d	237.135.255.77
b51a:901b:cb15:8045:ada8:be24:ed87:ff4e	237.135.255.78
b51a:901b:cb15:8045:ada8:be24:ed87:ff4f	237.135.255.79
b51a:901b:cb15:8045:ada8:be24:ed87:ff50	237.135.255.80
b51a:901b:cb15:8045:ada8:be24:ed87:ff51	237.135.255.81
b51a:901b:cb15:8045:ada8:be24:ed87:ff52	237.135.255.82
b51a:901b:cb15:8045:ada8:be24:ed87:ff53	237.135.255.83
b51a:901b:cb15:8045:ada8:be24:ed87:ff54	237.135.255.84
b51a:901b:cb15:8045:ada8:be24:ed87:ff55	237.135.255.85
b51a:901b:cb15:8045:ada8:be24:ed87:ff56	237.135.255.86
b51a:901b:cb15:8045:ada8:be24:ed87:ff57	237.135.255.87
b51a:901b:cb15:8045:ada8:be24:ed87:ff58	237.135.255.88
b51a:901b:cb15:8045:ada8:be24:ed87:ff59	237.135.255.89
b51a:901b:cb15:8045:ada8:be24:ed87:ff5a	237.135.255.90
b51a:901b:cb15:8045:ada8:be24:ed87:ff5b	237.135.255.91
b51a:901b:cb15:8045:ada8:be24:ed87:ff5c	237.135.255.92
b51a:901b:cb15:8045:ada8:be24:ed87:ff5d	237.135.255.93
b51a:901b:cb15:8045:ada8:be24:ed87:ff5e	237.135.255.94
b51a:901b:cb15:8045:ada8:be24:ed87:ff5f	237.135.255.95
b51a:901b:cb15:8045:ada8:be24:ed87:ff60	237.135.255.96
b51a:901b:cb15:8045:ada8:be24:ed87:ff61	237.135.255.97
b51a:901b:cb15:8045:ada8:be24:ed87:ff62	237.135.255.98
b51a:901b:cb15:8045:ada8:be24:ed87:ff63	237.135.255.99
b51a:901b:cb15:8045:ada8:be24:ed87:ff64	237.135.255.100
b51a:901b:cb15:8045:ada8:be24:ed87:ff65	237.135.255.101
b51a:901b:cb15:8045:ada8:be24:ed87:ff66	237.135.255.102
b51a:901b:cb15:8045:ada8:be24:ed87:ff67	237.135.255.103
b51a:901b:cb15:8045:ada8:be24:ed87:ff68	237.135.255.104
b51a:901b:cb15:8045:ada8:be24:ed87:ff69	237.135.255.105
b51a:901b:cb15:8045:ada8:be24:ed87:ff6a	237.135.255.106
b51a:901b:cb15:8045:ada8:be24:ed87:ff6b	237.135.255.107
b51a:901b:cb15:8045:ada8:be24:ed87:ff6c	237.135.255.108
b51a:901b:cb15:8045:ada8:be24:ed87:ff6d	237.135.255.109
b51a:901b:cb15:8045:ada8:be24:ed87:ff6e	237.135.255.110
b51a:901b:cb15:8045:ada8:be24:ed87:ff6f	237.135.255.111
b51a:901b:cb15:8045:ada8:be24:ed87:ff70	237.135.255.112
b51a:901b:cb15:8045:ada8:be24:ed87:ff71	237.135.255.113
b51a:901b:cb15:8045:ada8:be24:ed87:ff72	237.135.255.114
b51a:901b:cb15:8045:ada8:be24:ed87:ff73	237.135.255.115
b51a:901b:cb15:8045:ada8:be24:ed87:ff74	237.135.255.116
b51a:901b:cb15:8045:ada8:be24:ed87:ff75	237.135.255.117
b51a:901b:cb15:8045:ada8:be24:ed87:ff76	237.135.255.118
b51a:901b:cb15:8045:ada8:be24:ed87:ff77	237.135.255.119
b51a:901b:cb15:8045:ada8:be24:ed87:ff78	237.135.255.120

b51a:901b:cb15:8045:ada8:be24:ed87:ff79	237.135.255.121
b51a:901b:cb15:8045:ada8:be24:ed87:ff7a	237.135.255.122
b51a:901b:cb15:8045:ada8:be24:ed87:ff7b	237.135.255.123
b51a:901b:cb15:8045:ada8:be24:ed87:ff7c	237.135.255.124
b51a:901b:cb15:8045:ada8:be24:ed87:ff7d	237.135.255.125
b51a:901b:cb15:8045:ada8:be24:ed87:ff7e	237.135.255.126
b51a:901b:cb15:8045:ada8:be24:ed87:ff7f	237.135.255.127
b51a:901b:cb15:8045:ada8:be24:ed87:ff80	237.135.255.128
b51a:901b:cb15:8045:ada8:be24:ed87:ff81	237.135.255.129
b51a:901b:cb15:8045:ada8:be24:ed87:ff82	237.135.255.130
b51a:901b:cb15:8045:ada8:be24:ed87:ff83	237.135.255.131
b51a:901b:cb15:8045:ada8:be24:ed87:ff84	237.135.255.132
b51a:901b:cb15:8045:ada8:be24:ed87:ff85	237.135.255.133
b51a:901b:cb15:8045:ada8:be24:ed87:ff86	237.135.255.134
b51a:901b:cb15:8045:ada8:be24:ed87:ff87	237.135.255.135
b51a:901b:cb15:8045:ada8:be24:ed87:ff88	237.135.255.136
b51a:901b:cb15:8045:ada8:be24:ed87:ff89	237.135.255.137
b51a:901b:cb15:8045:ada8:be24:ed87:ff8a	237.135.255.138
b51a:901b:cb15:8045:ada8:be24:ed87:ff8b	237.135.255.139
b51a:901b:cb15:8045:ada8:be24:ed87:ff8c	237.135.255.140
b51a:901b:cb15:8045:ada8:be24:ed87:ff8d	237.135.255.141
b51a:901b:cb15:8045:ada8:be24:ed87:ff8e	237.135.255.142
b51a:901b:cb15:8045:ada8:be24:ed87:ff8f	237.135.255.143
b51a:901b:cb15:8045:ada8:be24:ed87:ff90	237.135.255.144
b51a:901b:cb15:8045:ada8:be24:ed87:ff91	237.135.255.145
b51a:901b:cb15:8045:ada8:be24:ed87:ff92	237.135.255.146
b51a:901b:cb15:8045:ada8:be24:ed87:ff93	237.135.255.147
b51a:901b:cb15:8045:ada8:be24:ed87:ff94	237.135.255.148
b51a:901b:cb15:8045:ada8:be24:ed87:ff95	237.135.255.149
b51a:901b:cb15:8045:ada8:be24:ed87:ff96	237.135.255.150
b51a:901b:cb15:8045:ada8:be24:ed87:ff97	237.135.255.151
b51a:901b:cb15:8045:ada8:be24:ed87:ff98	237.135.255.152
b51a:901b:cb15:8045:ada8:be24:ed87:ff99	237.135.255.153
b51a:901b:cb15:8045:ada8:be24:ed87:ff9a	237.135.255.154
b51a:901b:cb15:8045:ada8:be24:ed87:ff9b	237.135.255.155
b51a:901b:cb15:8045:ada8:be24:ed87:ff9c	237.135.255.156
b51a:901b:cb15:8045:ada8:be24:ed87:ff9d	237.135.255.157
b51a:901b:cb15:8045:ada8:be24:ed87:ff9e	237.135.255.158
b51a:901b:cb15:8045:ada8:be24:ed87:ff9f	237.135.255.159
b51a:901b:cb15:8045:ada8:be24:ed87:ffa0	237.135.255.160
b51a:901b:cb15:8045:ada8:be24:ed87:ffa1	237.135.255.161
b51a:901b:cb15:8045:ada8:be24:ed87:ffa2	237.135.255.162
b51a:901b:cb15:8045:ada8:be24:ed87:ffa3	237.135.255.163
b51a:901b:cb15:8045:ada8:be24:ed87:ffa4	237.135.255.164
b51a:901b:cb15:8045:ada8:be24:ed87:ffa5	237.135.255.165
b51a:901b:cb15:8045:ada8:be24:ed87:ffa6	237.135.255.166
b51a:901b:cb15:8045:ada8:be24:ed87:ffa7	237.135.255.167
b51a:901b:cb15:8045:ada8:be24:ed87:ffa8	237.135.255.168
b51a:901b:cb15:8045:ada8:be24:ed87:ffa9	237.135.255.169
b51a:901b:cb15:8045:ada8:be24:ed87:ffaa	237.135.255.170
b51a:901b:cb15:8045:ada8:be24:ed87:ffab	237.135.255.171
b51a:901b:cb15:8045:ada8:be24:ed87:ffac	237.135.255.172
b51a:901b:cb15:8045:ada8:be24:ed87:ffad	237.135.255.173
b51a:901b:cb15:8045:ada8:be24:ed87:ffae	237.135.255.174
b51a:901b:cb15:8045:ada8:be24:ed87:ffaf	237.135.255.175
b51a:901b:cb15:8045:ada8:be24:ed87:ffb0	237.135.255.176
b51a:901b:cb15:8045:ada8:be24:ed87:ffb1	237.135.255.177
b51a:901b:cb15:8045:ada8:be24:ed87:ffb2	237.135.255.178
b51a:901b:cb15:8045:ada8:be24:ed87:ffb3	237.135.255.179
b51a:901b:cb15:8045:ada8:be24:ed87:ffb4	237.135.255.180

b51a:901b:cb15:8045:ada8:be24:ed87:ffb5	237.135.255.181
b51a:901b:cb15:8045:ada8:be24:ed87:ffb6	237.135.255.182
b51a:901b:cb15:8045:ada8:be24:ed87:ffb7	237.135.255.183
b51a:901b:cb15:8045:ada8:be24:ed87:ffb8	237.135.255.184
b51a:901b:cb15:8045:ada8:be24:ed87:ffb9	237.135.255.185
b51a:901b:cb15:8045:ada8:be24:ed87:ffba	237.135.255.186
b51a:901b:cb15:8045:ada8:be24:ed87:ffbb	237.135.255.187
b51a:901b:cb15:8045:ada8:be24:ed87:ffbc	237.135.255.188
b51a:901b:cb15:8045:ada8:be24:ed87:ffbd	237.135.255.189
b51a:901b:cb15:8045:ada8:be24:ed87:ffbe	237.135.255.190
b51a:901b:cb15:8045:ada8:be24:ed87:ffbf	237.135.255.191
b51a:901b:cb15:8045:ada8:be24:ed87:ffc0	237.135.255.192
b51a:901b:cb15:8045:ada8:be24:ed87:ffc1	237.135.255.193
b51a:901b:cb15:8045:ada8:be24:ed87:ffc2	237.135.255.194
b51a:901b:cb15:8045:ada8:be24:ed87:ffc3	237.135.255.195
b51a:901b:cb15:8045:ada8:be24:ed87:ffc4	237.135.255.196
b51a:901b:cb15:8045:ada8:be24:ed87:ffc5	237.135.255.197
b51a:901b:cb15:8045:ada8:be24:ed87:ffc6	237.135.255.198
b51a:901b:cb15:8045:ada8:be24:ed87:ffc7	237.135.255.199
b51a:901b:cb15:8045:ada8:be24:ed87:ffc8	237.135.255.200
b51a:901b:cb15:8045:ada8:be24:ed87:ffc9	237.135.255.201
b51a:901b:cb15:8045:ada8:be24:ed87:ffca	237.135.255.202
b51a:901b:cb15:8045:ada8:be24:ed87:ffcb	237.135.255.203
b51a:901b:cb15:8045:ada8:be24:ed87:ffcc	237.135.255.204
b51a:901b:cb15:8045:ada8:be24:ed87:ffcd	237.135.255.205
b51a:901b:cb15:8045:ada8:be24:ed87:ffce	237.135.255.206
b51a:901b:cb15:8045:ada8:be24:ed87:ffcf	237.135.255.207
b51a:901b:cb15:8045:ada8:be24:ed87:ffd0	237.135.255.208
b51a:901b:cb15:8045:ada8:be24:ed87:ffd1	237.135.255.209
b51a:901b:cb15:8045:ada8:be24:ed87:ffd2	237.135.255.210
b51a:901b:cb15:8045:ada8:be24:ed87:ffd3	237.135.255.211
b51a:901b:cb15:8045:ada8:be24:ed87:ffd4	237.135.255.212
b51a:901b:cb15:8045:ada8:be24:ed87:ffd5	237.135.255.213
b51a:901b:cb15:8045:ada8:be24:ed87:ffd6	237.135.255.214
b51a:901b:cb15:8045:ada8:be24:ed87:ffd7	237.135.255.215
b51a:901b:cb15:8045:ada8:be24:ed87:ffd8	237.135.255.216
b51a:901b:cb15:8045:ada8:be24:ed87:ffd9	237.135.255.217
b51a:901b:cb15:8045:ada8:be24:ed87:ffda	237.135.255.218
b51a:901b:cb15:8045:ada8:be24:ed87:ffdb	237.135.255.219
b51a:901b:cb15:8045:ada8:be24:ed87:ffdc	237.135.255.220
b51a:901b:cb15:8045:ada8:be24:ed87:ffdd	237.135.255.221
b51a:901b:cb15:8045:ada8:be24:ed87:ffde	237.135.255.222
b51a:901b:cb15:8045:ada8:be24:ed87:ffdf	237.135.255.223
b51a:901b:cb15:8045:ada8:be24:ed87:ffe0	237.135.255.224
b51a:901b:cb15:8045:ada8:be24:ed87:ffe1	237.135.255.225
b51a:901b:cb15:8045:ada8:be24:ed87:ffe2	237.135.255.226
b51a:901b:cb15:8045:ada8:be24:ed87:ffe3	237.135.255.227
b51a:901b:cb15:8045:ada8:be24:ed87:ffe4	237.135.255.228
b51a:901b:cb15:8045:ada8:be24:ed87:ffe5	237.135.255.229
b51a:901b:cb15:8045:ada8:be24:ed87:ffe6	237.135.255.230
b51a:901b:cb15:8045:ada8:be24:ed87:ffe7	237.135.255.231
b51a:901b:cb15:8045:ada8:be24:ed87:ffe8	237.135.255.232
b51a:901b:cb15:8045:ada8:be24:ed87:ffe9	237.135.255.233
b51a:901b:cb15:8045:ada8:be24:ed87:ffea	237.135.255.234
b51a:901b:cb15:8045:ada8:be24:ed87:ffeb	237.135.255.235
b51a:901b:cb15:8045:ada8:be24:ed87:ffec	237.135.255.236
b51a:901b:cb15:8045:ada8:be24:ed87:ffed	237.135.255.237
b51a:901b:cb15:8045:ada8:be24:ed87:ffee	237.135.255.238
b51a:901b:cb15:8045:ada8:be24:ed87:ffef	237.135.255.239
b51a:901b:cb15:8045:ada8:be24:ed87:fff0	237.135.255.240
b51a:901b:cb15:8045:ada8:be24:ed87:fff1	237.135.255.241
b51a:901b:cb15:8045:ada8:be24:ed87:fff2	237.135.255.242
b51a:901b:cb15:8045:ada8:be24:ed87:fff3	237.135.255.243
b51a:901b:cb15:8045:ada8:be24:ed87:fff4	237.135.255.244
b51a:901b:cb15:8045:ada8:be24:ed87:fff5	237.135.255.245
b51a:901b:cb15:8045:ada8:be24:ed87:fff6	237.135.255.246
b51a:901b:cb15:8045:ada8:be24:ed87:fff7	237.135.255.247
b51a:901b:cb15:8045:ada8:be24:ed87:fff8	237.135.255.248
b51a:901b:cb15:8045:ada8:be24:ed87:fff9	237.135.255.249
b51a:901b:cb15:8045:ada8:be24:ed87:fffa	237.135.255.250
b51a:901b:cb15:8045:ada8:be24:ed87:fffb	237.135.255.251
b51a:901b:cb15:8045:ada8:be24:ed87:fffc	237.135.255.252
b51a:901b:cb15:8045:ada8:be24:ed87:fffd	237.135.255.253
b51a:901b:cb15:8045:ada8:be24:ed87:fffe	237.135.255.254
b51a:901b:cb15:8045:ada8:be24:ed87:ffff	237.135.255.255

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.