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:901b:8082:d157:7424:d585:bd01	213.133.189.1
b51a:901b:901b:8082:d157:7424:d585:bd02	213.133.189.2
b51a:901b:901b:8082:d157:7424:d585:bd03	213.133.189.3
b51a:901b:901b:8082:d157:7424:d585:bd04	213.133.189.4
b51a:901b:901b:8082:d157:7424:d585:bd05	213.133.189.5
b51a:901b:901b:8082:d157:7424:d585:bd06	213.133.189.6
b51a:901b:901b:8082:d157:7424:d585:bd07	213.133.189.7
b51a:901b:901b:8082:d157:7424:d585:bd08	213.133.189.8
b51a:901b:901b:8082:d157:7424:d585:bd09	213.133.189.9
b51a:901b:901b:8082:d157:7424:d585:bd0a	213.133.189.10
b51a:901b:901b:8082:d157:7424:d585:bd0b	213.133.189.11
b51a:901b:901b:8082:d157:7424:d585:bd0c	213.133.189.12
b51a:901b:901b:8082:d157:7424:d585:bd0d	213.133.189.13
b51a:901b:901b:8082:d157:7424:d585:bd0e	213.133.189.14
b51a:901b:901b:8082:d157:7424:d585:bd0f	213.133.189.15
b51a:901b:901b:8082:d157:7424:d585:bd10	213.133.189.16
b51a:901b:901b:8082:d157:7424:d585:bd11	213.133.189.17
b51a:901b:901b:8082:d157:7424:d585:bd12	213.133.189.18
b51a:901b:901b:8082:d157:7424:d585:bd13	213.133.189.19
b51a:901b:901b:8082:d157:7424:d585:bd14	213.133.189.20
b51a:901b:901b:8082:d157:7424:d585:bd15	213.133.189.21
b51a:901b:901b:8082:d157:7424:d585:bd16	213.133.189.22
b51a:901b:901b:8082:d157:7424:d585:bd17	213.133.189.23
b51a:901b:901b:8082:d157:7424:d585:bd18	213.133.189.24
b51a:901b:901b:8082:d157:7424:d585:bd19	213.133.189.25
b51a:901b:901b:8082:d157:7424:d585:bd1a	213.133.189.26
b51a:901b:901b:8082:d157:7424:d585:bd1b	213.133.189.27
b51a:901b:901b:8082:d157:7424:d585:bd1c	213.133.189.28
b51a:901b:901b:8082:d157:7424:d585:bd1d	213.133.189.29
b51a:901b:901b:8082:d157:7424:d585:bd1e	213.133.189.30
b51a:901b:901b:8082:d157:7424:d585:bd1f	213.133.189.31
b51a:901b:901b:8082:d157:7424:d585:bd20	213.133.189.32
b51a:901b:901b:8082:d157:7424:d585:bd21	213.133.189.33
b51a:901b:901b:8082:d157:7424:d585:bd22	213.133.189.34
b51a:901b:901b:8082:d157:7424:d585:bd23	213.133.189.35
b51a:901b:901b:8082:d157:7424:d585:bd24	213.133.189.36
b51a:901b:901b:8082:d157:7424:d585:bd25	213.133.189.37
b51a:901b:901b:8082:d157:7424:d585:bd26	213.133.189.38
b51a:901b:901b:8082:d157:7424:d585:bd27	213.133.189.39
b51a:901b:901b:8082:d157:7424:d585:bd28	213.133.189.40
b51a:901b:901b:8082:d157:7424:d585:bd29	213.133.189.41
b51a:901b:901b:8082:d157:7424:d585:bd2a	213.133.189.42
b51a:901b:901b:8082:d157:7424:d585:bd2b	213.133.189.43
b51a:901b:901b:8082:d157:7424:d585:bd2c	213.133.189.44
b51a:901b:901b:8082:d157:7424:d585:bd2d	213.133.189.45
b51a:901b:901b:8082:d157:7424:d585:bd2e	213.133.189.46
b51a:901b:901b:8082:d157:7424:d585:bd2f	213.133.189.47
b51a:901b:901b:8082:d157:7424:d585:bd30	213.133.189.48
b51a:901b:901b:8082:d157:7424:d585:bd31	213.133.189.49
b51a:901b:901b:8082:d157:7424:d585:bd32	213.133.189.50
b51a:901b:901b:8082:d157:7424:d585:bd33	213.133.189.51
b51a:901b:901b:8082:d157:7424:d585:bd34	213.133.189.52
b51a:901b:901b:8082:d157:7424:d585:bd35	213.133.189.53
b51a:901b:901b:8082:d157:7424:d585:bd36	213.133.189.54
b51a:901b:901b:8082:d157:7424:d585:bd37	213.133.189.55
b51a:901b:901b:8082:d157:7424:d585:bd38	213.133.189.56
b51a:901b:901b:8082:d157:7424:d585:bd39	213.133.189.57
b51a:901b:901b:8082:d157:7424:d585:bd3a	213.133.189.58
b51a:901b:901b:8082:d157:7424:d585:bd3b	213.133.189.59
b51a:901b:901b:8082:d157:7424:d585:bd3c	213.133.189.60

b51a:901b:901b:8082:d157:7424:d585:bd3d	213.133.189.61
b51a:901b:901b:8082:d157:7424:d585:bd3e	213.133.189.62
b51a:901b:901b:8082:d157:7424:d585:bd3f	213.133.189.63
b51a:901b:901b:8082:d157:7424:d585:bd40	213.133.189.64
b51a:901b:901b:8082:d157:7424:d585:bd41	213.133.189.65
b51a:901b:901b:8082:d157:7424:d585:bd42	213.133.189.66
b51a:901b:901b:8082:d157:7424:d585:bd43	213.133.189.67
b51a:901b:901b:8082:d157:7424:d585:bd44	213.133.189.68
b51a:901b:901b:8082:d157:7424:d585:bd45	213.133.189.69
b51a:901b:901b:8082:d157:7424:d585:bd46	213.133.189.70
b51a:901b:901b:8082:d157:7424:d585:bd47	213.133.189.71
b51a:901b:901b:8082:d157:7424:d585:bd48	213.133.189.72
b51a:901b:901b:8082:d157:7424:d585:bd49	213.133.189.73
b51a:901b:901b:8082:d157:7424:d585:bd4a	213.133.189.74
b51a:901b:901b:8082:d157:7424:d585:bd4b	213.133.189.75
b51a:901b:901b:8082:d157:7424:d585:bd4c	213.133.189.76
b51a:901b:901b:8082:d157:7424:d585:bd4d	213.133.189.77
b51a:901b:901b:8082:d157:7424:d585:bd4e	213.133.189.78
b51a:901b:901b:8082:d157:7424:d585:bd4f	213.133.189.79
b51a:901b:901b:8082:d157:7424:d585:bd50	213.133.189.80
b51a:901b:901b:8082:d157:7424:d585:bd51	213.133.189.81
b51a:901b:901b:8082:d157:7424:d585:bd52	213.133.189.82
b51a:901b:901b:8082:d157:7424:d585:bd53	213.133.189.83
b51a:901b:901b:8082:d157:7424:d585:bd54	213.133.189.84
b51a:901b:901b:8082:d157:7424:d585:bd55	213.133.189.85
b51a:901b:901b:8082:d157:7424:d585:bd56	213.133.189.86
b51a:901b:901b:8082:d157:7424:d585:bd57	213.133.189.87
b51a:901b:901b:8082:d157:7424:d585:bd58	213.133.189.88
b51a:901b:901b:8082:d157:7424:d585:bd59	213.133.189.89
b51a:901b:901b:8082:d157:7424:d585:bd5a	213.133.189.90
b51a:901b:901b:8082:d157:7424:d585:bd5b	213.133.189.91
b51a:901b:901b:8082:d157:7424:d585:bd5c	213.133.189.92
b51a:901b:901b:8082:d157:7424:d585:bd5d	213.133.189.93
b51a:901b:901b:8082:d157:7424:d585:bd5e	213.133.189.94
b51a:901b:901b:8082:d157:7424:d585:bd5f	213.133.189.95
b51a:901b:901b:8082:d157:7424:d585:bd60	213.133.189.96
b51a:901b:901b:8082:d157:7424:d585:bd61	213.133.189.97
b51a:901b:901b:8082:d157:7424:d585:bd62	213.133.189.98
b51a:901b:901b:8082:d157:7424:d585:bd63	213.133.189.99
b51a:901b:901b:8082:d157:7424:d585:bd64	213.133.189.100
b51a:901b:901b:8082:d157:7424:d585:bd65	213.133.189.101
b51a:901b:901b:8082:d157:7424:d585:bd66	213.133.189.102
b51a:901b:901b:8082:d157:7424:d585:bd67	213.133.189.103
b51a:901b:901b:8082:d157:7424:d585:bd68	213.133.189.104
b51a:901b:901b:8082:d157:7424:d585:bd69	213.133.189.105
b51a:901b:901b:8082:d157:7424:d585:bd6a	213.133.189.106
b51a:901b:901b:8082:d157:7424:d585:bd6b	213.133.189.107
b51a:901b:901b:8082:d157:7424:d585:bd6c	213.133.189.108
b51a:901b:901b:8082:d157:7424:d585:bd6d	213.133.189.109
b51a:901b:901b:8082:d157:7424:d585:bd6e	213.133.189.110
b51a:901b:901b:8082:d157:7424:d585:bd6f	213.133.189.111
b51a:901b:901b:8082:d157:7424:d585:bd70	213.133.189.112
b51a:901b:901b:8082:d157:7424:d585:bd71	213.133.189.113
b51a:901b:901b:8082:d157:7424:d585:bd72	213.133.189.114
b51a:901b:901b:8082:d157:7424:d585:bd73	213.133.189.115
b51a:901b:901b:8082:d157:7424:d585:bd74	213.133.189.116
b51a:901b:901b:8082:d157:7424:d585:bd75	213.133.189.117
b51a:901b:901b:8082:d157:7424:d585:bd76	213.133.189.118
b51a:901b:901b:8082:d157:7424:d585:bd77	213.133.189.119
b51a:901b:901b:8082:d157:7424:d585:bd78	213.133.189.120

b51a:901b:901b:8082:d157:7424:d585:bd79	213.133.189.121
b51a:901b:901b:8082:d157:7424:d585:bd7a	213.133.189.122
b51a:901b:901b:8082:d157:7424:d585:bd7b	213.133.189.123
b51a:901b:901b:8082:d157:7424:d585:bd7c	213.133.189.124
b51a:901b:901b:8082:d157:7424:d585:bd7d	213.133.189.125
b51a:901b:901b:8082:d157:7424:d585:bd7e	213.133.189.126
b51a:901b:901b:8082:d157:7424:d585:bd7f	213.133.189.127
b51a:901b:901b:8082:d157:7424:d585:bd80	213.133.189.128
b51a:901b:901b:8082:d157:7424:d585:bd81	213.133.189.129
b51a:901b:901b:8082:d157:7424:d585:bd82	213.133.189.130
b51a:901b:901b:8082:d157:7424:d585:bd83	213.133.189.131
b51a:901b:901b:8082:d157:7424:d585:bd84	213.133.189.132
b51a:901b:901b:8082:d157:7424:d585:bd85	213.133.189.133
b51a:901b:901b:8082:d157:7424:d585:bd86	213.133.189.134
b51a:901b:901b:8082:d157:7424:d585:bd87	213.133.189.135
b51a:901b:901b:8082:d157:7424:d585:bd88	213.133.189.136
b51a:901b:901b:8082:d157:7424:d585:bd89	213.133.189.137
b51a:901b:901b:8082:d157:7424:d585:bd8a	213.133.189.138
b51a:901b:901b:8082:d157:7424:d585:bd8b	213.133.189.139
b51a:901b:901b:8082:d157:7424:d585:bd8c	213.133.189.140
b51a:901b:901b:8082:d157:7424:d585:bd8d	213.133.189.141
b51a:901b:901b:8082:d157:7424:d585:bd8e	213.133.189.142
b51a:901b:901b:8082:d157:7424:d585:bd8f	213.133.189.143
b51a:901b:901b:8082:d157:7424:d585:bd90	213.133.189.144
b51a:901b:901b:8082:d157:7424:d585:bd91	213.133.189.145
b51a:901b:901b:8082:d157:7424:d585:bd92	213.133.189.146
b51a:901b:901b:8082:d157:7424:d585:bd93	213.133.189.147
b51a:901b:901b:8082:d157:7424:d585:bd94	213.133.189.148
b51a:901b:901b:8082:d157:7424:d585:bd95	213.133.189.149
b51a:901b:901b:8082:d157:7424:d585:bd96	213.133.189.150
b51a:901b:901b:8082:d157:7424:d585:bd97	213.133.189.151
b51a:901b:901b:8082:d157:7424:d585:bd98	213.133.189.152
b51a:901b:901b:8082:d157:7424:d585:bd99	213.133.189.153
b51a:901b:901b:8082:d157:7424:d585:bd9a	213.133.189.154
b51a:901b:901b:8082:d157:7424:d585:bd9b	213.133.189.155
b51a:901b:901b:8082:d157:7424:d585:bd9c	213.133.189.156
b51a:901b:901b:8082:d157:7424:d585:bd9d	213.133.189.157
b51a:901b:901b:8082:d157:7424:d585:bd9e	213.133.189.158
b51a:901b:901b:8082:d157:7424:d585:bd9f	213.133.189.159
b51a:901b:901b:8082:d157:7424:d585:bda0	213.133.189.160
b51a:901b:901b:8082:d157:7424:d585:bda1	213.133.189.161
b51a:901b:901b:8082:d157:7424:d585:bda2	213.133.189.162
b51a:901b:901b:8082:d157:7424:d585:bda3	213.133.189.163
b51a:901b:901b:8082:d157:7424:d585:bda4	213.133.189.164
b51a:901b:901b:8082:d157:7424:d585:bda5	213.133.189.165
b51a:901b:901b:8082:d157:7424:d585:bda6	213.133.189.166
b51a:901b:901b:8082:d157:7424:d585:bda7	213.133.189.167
b51a:901b:901b:8082:d157:7424:d585:bda8	213.133.189.168
b51a:901b:901b:8082:d157:7424:d585:bda9	213.133.189.169
b51a:901b:901b:8082:d157:7424:d585:bdaa	213.133.189.170
b51a:901b:901b:8082:d157:7424:d585:bdab	213.133.189.171
b51a:901b:901b:8082:d157:7424:d585:bdac	213.133.189.172
b51a:901b:901b:8082:d157:7424:d585:bdad	213.133.189.173
b51a:901b:901b:8082:d157:7424:d585:bdae	213.133.189.174
b51a:901b:901b:8082:d157:7424:d585:bdaf	213.133.189.175
b51a:901b:901b:8082:d157:7424:d585:bdb0	213.133.189.176
b51a:901b:901b:8082:d157:7424:d585:bdb1	213.133.189.177
b51a:901b:901b:8082:d157:7424:d585:bdb2	213.133.189.178
b51a:901b:901b:8082:d157:7424:d585:bdb3	213.133.189.179
b51a:901b:901b:8082:d157:7424:d585:bdb4	213.133.189.180

b51a:901b:901b:8082:d157:7424:d585:bdb5	213.133.189.181
b51a:901b:901b:8082:d157:7424:d585:bdb6	213.133.189.182
b51a:901b:901b:8082:d157:7424:d585:bdb7	213.133.189.183
b51a:901b:901b:8082:d157:7424:d585:bdb8	213.133.189.184
b51a:901b:901b:8082:d157:7424:d585:bdb9	213.133.189.185
b51a:901b:901b:8082:d157:7424:d585:bdba	213.133.189.186
b51a:901b:901b:8082:d157:7424:d585:bdbb	213.133.189.187
b51a:901b:901b:8082:d157:7424:d585:bdbc	213.133.189.188
b51a:901b:901b:8082:d157:7424:d585:bdbd	213.133.189.189
b51a:901b:901b:8082:d157:7424:d585:bdbe	213.133.189.190
b51a:901b:901b:8082:d157:7424:d585:bdbf	213.133.189.191
b51a:901b:901b:8082:d157:7424:d585:bdc0	213.133.189.192
b51a:901b:901b:8082:d157:7424:d585:bdc1	213.133.189.193
b51a:901b:901b:8082:d157:7424:d585:bdc2	213.133.189.194
b51a:901b:901b:8082:d157:7424:d585:bdc3	213.133.189.195
b51a:901b:901b:8082:d157:7424:d585:bdc4	213.133.189.196
b51a:901b:901b:8082:d157:7424:d585:bdc5	213.133.189.197
b51a:901b:901b:8082:d157:7424:d585:bdc6	213.133.189.198
b51a:901b:901b:8082:d157:7424:d585:bdc7	213.133.189.199
b51a:901b:901b:8082:d157:7424:d585:bdc8	213.133.189.200
b51a:901b:901b:8082:d157:7424:d585:bdc9	213.133.189.201
b51a:901b:901b:8082:d157:7424:d585:bdca	213.133.189.202
b51a:901b:901b:8082:d157:7424:d585:bdcb	213.133.189.203
b51a:901b:901b:8082:d157:7424:d585:bdcc	213.133.189.204
b51a:901b:901b:8082:d157:7424:d585:bdcd	213.133.189.205
b51a:901b:901b:8082:d157:7424:d585:bdce	213.133.189.206
b51a:901b:901b:8082:d157:7424:d585:bdcf	213.133.189.207
b51a:901b:901b:8082:d157:7424:d585:bdd0	213.133.189.208
b51a:901b:901b:8082:d157:7424:d585:bdd1	213.133.189.209
b51a:901b:901b:8082:d157:7424:d585:bdd2	213.133.189.210
b51a:901b:901b:8082:d157:7424:d585:bdd3	213.133.189.211
b51a:901b:901b:8082:d157:7424:d585:bdd4	213.133.189.212
b51a:901b:901b:8082:d157:7424:d585:bdd5	213.133.189.213
b51a:901b:901b:8082:d157:7424:d585:bdd6	213.133.189.214
b51a:901b:901b:8082:d157:7424:d585:bdd7	213.133.189.215
b51a:901b:901b:8082:d157:7424:d585:bdd8	213.133.189.216
b51a:901b:901b:8082:d157:7424:d585:bdd9	213.133.189.217
b51a:901b:901b:8082:d157:7424:d585:bdda	213.133.189.218
b51a:901b:901b:8082:d157:7424:d585:bddb	213.133.189.219
b51a:901b:901b:8082:d157:7424:d585:bddc	213.133.189.220
b51a:901b:901b:8082:d157:7424:d585:bddd	213.133.189.221
b51a:901b:901b:8082:d157:7424:d585:bdde	213.133.189.222
b51a:901b:901b:8082:d157:7424:d585:bddf	213.133.189.223
b51a:901b:901b:8082:d157:7424:d585:bde0	213.133.189.224
b51a:901b:901b:8082:d157:7424:d585:bde1	213.133.189.225
b51a:901b:901b:8082:d157:7424:d585:bde2	213.133.189.226
b51a:901b:901b:8082:d157:7424:d585:bde3	213.133.189.227
b51a:901b:901b:8082:d157:7424:d585:bde4	213.133.189.228
b51a:901b:901b:8082:d157:7424:d585:bde5	213.133.189.229
b51a:901b:901b:8082:d157:7424:d585:bde6	213.133.189.230
b51a:901b:901b:8082:d157:7424:d585:bde7	213.133.189.231
b51a:901b:901b:8082:d157:7424:d585:bde8	213.133.189.232
b51a:901b:901b:8082:d157:7424:d585:bde9	213.133.189.233
b51a:901b:901b:8082:d157:7424:d585:bdea	213.133.189.234
b51a:901b:901b:8082:d157:7424:d585:bdeb	213.133.189.235
b51a:901b:901b:8082:d157:7424:d585:bdec	213.133.189.236
b51a:901b:901b:8082:d157:7424:d585:bded	213.133.189.237
b51a:901b:901b:8082:d157:7424:d585:bdee	213.133.189.238
b51a:901b:901b:8082:d157:7424:d585:bdef	213.133.189.239
b51a:901b:901b:8082:d157:7424:d585:bdf0	213.133.189.240
b51a:901b:901b:8082:d157:7424:d585:bdf1	213.133.189.241
b51a:901b:901b:8082:d157:7424:d585:bdf2	213.133.189.242
b51a:901b:901b:8082:d157:7424:d585:bdf3	213.133.189.243
b51a:901b:901b:8082:d157:7424:d585:bdf4	213.133.189.244
b51a:901b:901b:8082:d157:7424:d585:bdf5	213.133.189.245
b51a:901b:901b:8082:d157:7424:d585:bdf6	213.133.189.246
b51a:901b:901b:8082:d157:7424:d585:bdf7	213.133.189.247
b51a:901b:901b:8082:d157:7424:d585:bdf8	213.133.189.248
b51a:901b:901b:8082:d157:7424:d585:bdf9	213.133.189.249
b51a:901b:901b:8082:d157:7424:d585:bdfa	213.133.189.250
b51a:901b:901b:8082:d157:7424:d585:bdfb	213.133.189.251
b51a:901b:901b:8082:d157:7424:d585:bdfc	213.133.189.252
b51a:901b:901b:8082:d157:7424:d585:bdfd	213.133.189.253
b51a:901b:901b:8082:d157:7424:d585:bdfe	213.133.189.254
b51a:901b:901b:8082:d157:7424:d585:bdff	213.133.189.255

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.