UMB Communications Co., Ltd. 00:19:38

00:19:38 is a 24-bit MA-L MAC address block registered to UMB Communications Co., Ltd. in KR.

Vendor

UMB Communications Co., Ltd.

MA-L · 24-bit

00:19:38

Unicast · Universally administered (U/L bit clear)

Matched prefix: 00:19:38
Match: MA-L assignment
Address range: 00:19:38:00:00:00 – 00:19:38:FF:FF:FF
Addresses in block: 16,777,216
Country: KR
Organization address: 1010, 5, ACE Techno Tower, 197-22, Guro-dong, Guro-gu Seoul KR 151-766
First registered: Aug 14, 2006

Formats

Plain hex 001938
Colon-separated 00:19:38
Hyphen-separated 00-19-38
Cisco dot notation 0019.38