30:C9:1B MAC Address Lookup

Search MAC Address Vendor Database by entering an OUI or a MAC Address

Devices with MAC Addresses prefix that start with 30:C9:1B are manufactured by Zhen Shi Information Tech (Shanghai) Co, Ltd. Estimated Network devices using 30:C9:1B OUI prefix are 16,777,216.

OUI: 30:C9:1B
MAC Address Range: 30:C9:1B:00:00:00 - 30:C9:1B:FF:FF:FF
Vendor Name: Zhen Shi Information Tech (Shanghai) Co, Ltd
Is Private: FALSE
is Registered: TRUE
Vendor Location: 5F, Building 3?No. 401 Caobao Road, Xuhui District, Shanghai, ChinaShanghai Shanghai 200233 CN, China

Block Size: 16,777,216
Assignment Type: MA-L
Country Code: CN
Country Name: China
Registration Date: 9 May 2025
Update Date: 9 May 2025

Zhen Shi Information Tech (Shanghai) Co, Ltd Related MAC Addresses Prefixes

MAC Prefix	Vendor Address	Ranage Size	Registration Date
78:8B:2A	5F, Building 3?No. 401 Caobao Road, Xuhui District, Shanghai, China Shanghai Shanghai 200233 CN	MA-L	2019-10-31
6C:2D:24	5F, Building 3?No. 401 Caobao Road, Xuhui District, Shanghai, China Shanghai Shanghai 200233 CN	MA-L	2020-08-12
10:7B:93	5F, Building 3?No. 401 Caobao Road, Xuhui District, Shanghai, China Shanghai Shanghai 200233 CN, China	MA-L	2023-04-27
30:C9:1B	5F, Building 3?No. 401 Caobao Road, Xuhui District, Shanghai, ChinaShanghai Shanghai 200233 CN, China	MA-L	2025-05-09