MAC Address Lookup

Sichuan Tianyi Comheart Telecom Co.,LTD 7C:CC:1F

7C:CC:1F is a 24-bit MA-L MAC address block registered to Sichuan Tianyi Comheart Telecom Co.,LTD in CN.

Vendor

Sichuan Tianyi Comheart Telecom Co.,LTD

MA-L · 24-bit
7C:CC:1F

Unicast · Universally administered (U/L bit clear)

Matched prefix
7C:CC:1F
Match
MA-L assignment
Address range
7C:CC:1F:00:00:00 – 7C:CC:1F:FF:FF:FF
Addresses in block
16,777,216
Country
CN
Organization address
FL12,TowerB,Tianyi international Hotel,No.2 West Section One, Second Ring Road, Chengdu Sichuan CN 610000
First registered
Jul 19, 2016

Formats

  • Plain hex 7CCC1F
  • Colon-separated 7C:CC:1F
  • Hyphen-separated 7C-CC-1F
  • Cisco dot notation 7CCC.1F

Prefix lineage

This prefix has changed hands. Dates are when each change was first observed in public registration data (runZero mac-tracker).

  1. SICHUAN TIANYI COMHEART TELECOMCO.,LTD Jul 19, 2016
  2. Sichuan Tianyi Comheart Telecom Co.,LTD Feb 25, 2021