Sichuan Tianyi Comheart Telecom Co.,LTD

Unique prefixes: 75

Block Size: 1242562485 (1.24 G)

www.tianyisc.com

First registration: 12 September 2013

Last updated: 13 November 2023

Types

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)

MAC Prefix Type Registration Date
00:4C:E5 MA-L 2023-09-20
00:E5:E4 MA-L 2020-05-12
04:43:FD MA-L 2022-05-03
04:6B:25 MA-L 2018-07-22
08:01:0F MA-L 2016-03-16
10:12:B4 MA-L 2018-07-28
14:69:A2 MA-L 2018-06-29
18:52:07 MA-L 2017-01-07
18:75:32 MA-L 2016-09-03
1C:0E:D3 MA-L 2022-04-08
1C:FF:59 MA-L 2020-03-24
24:06:F2 MA-L 2022-01-15
24:1D:48 MA-L 2021-04-20
24:8B:E0 MA-L 2017-07-26
28:93:7D MA-L 2021-07-24
2C:63:73 MA-L 2016-09-22
30:5A:99 MA-L 2021-08-31
34:8D:52 MA-L 2023-04-14
38:68:BE MA-L 2021-12-29
40:F4:20 MA-L 2016-03-04
44:56:E2 MA-L 2020-04-10
44:BA:46 MA-L 2016-07-14
44:D5:06 MA-L 2022-08-25
48:5D:ED MA-L 2022-06-02
54:E0:61 MA-L 2017-01-07
58:D2:37 MA-L 2023-04-14
5C:4A:1F MA-L 2016-09-22
5C:A1:76 MA-L 2017-07-01
5C:FC:6E MA-L 2022-06-02
64:3A:B1 MA-L 2015-11-17
64:52:34 MA-L 2022-12-31
64:5D:92 MA-L 2015-11-17
68:1A:7C MA-L 2023-02-23
68:26:2A MA-L 2017-01-07
74:69:4A MA-L 2021-12-29
78:47:E3 MA-L 2018-07-22
78:71:04 MA-L 2022-01-15
78:B8:4B MA-L 2016-03-01
78:C2:C0:6 MA-M 2016-02-05
7C:CC:1F MA-L 2016-08-08
7C:DA:C3 MA-L 2021-12-07
80:48:A5 MA-L 2013-09-12
84:B6:30 MA-L 2021-07-24
88:01:0C MA-L 2023-11-13
8C:81:72 MA-L 2021-04-20
90:52:BF MA-L 2022-11-17
90:86:74 MA-L 2016-10-03
98:8C:B3 MA-L 2022-12-31
9C:32:A9 MA-L 2017-01-07
9C:61:21 MA-L 2016-04-11
9C:9C:40 MA-L 2017-07-23
A4:2A:71 MA-L 2021-03-19
A4:A5:28 MA-L 2022-11-17
AC:E7:7B MA-L 2016-04-01
B8:22:4F MA-L 2016-11-17
BC:5D:A3 MA-L 2022-04-08
C0:1B:23 MA-L 2018-08-16
C0:91:20 MA-L 2023-09-20
C0:CC:42 MA-L 2020-05-23
C4:A1:51 MA-L 2020-04-21
C8:14:B4 MA-L 2021-12-07
C8:6C:20 MA-L 2022-03-15
CC:A2:60 MA-L 2016-03-16
D4:41:65 MA-L 2016-02-10
D4:EE:DE MA-L 2021-08-31
D8:EE:42 MA-L 2023-11-13
E0:4F:BD MA-L 2015-12-03
E0:C6:3C MA-L 2019-07-02
E0:F3:18 MA-L 2022-05-03
EC:F8:EB MA-L 2017-07-23
F0:92:B4 MA-L 2017-07-23
F8:66:91 MA-L 2023-02-23
F8:CD:C8 MA-L 2022-03-15
FC:37:2B MA-L 2016-07-14
FC:91:89 MA-L 2022-08-25