MAC Address Lookup

NANJING PUTIAN TELECOMMUNICATIONS TECHNOLOGY CO.,LTD. B4:37:D1:C

B4:37:D1:C is a 28-bit MA-M MAC address block registered to NANJING PUTIAN TELECOMMUNICATIONS TECHNOLOGY CO.,LTD. in CN.

Vendor

NANJING PUTIAN TELECOMMUNICATIONS TECHNOLOGY CO.,LTD.

MA-M · 28-bit
B4:37:D1:C

Unicast · Universally administered (U/L bit clear)

Matched prefix
B4:37:D1:C
Match
MA-M assignment
Address range
B4:37:D1:C0:00:00 – B4:37:D1:CF:FF:FF
Addresses in block
1,048,576
Country
CN
Organization address
No.1 Putian Road,Yuhuamenwai,Nanjing Nan Jing Jiang Su CN 210022
First registered
Oct 16, 2015

Formats

  • Plain hex B437D1C
  • Colon-separated B4:37:D1:C
  • Hyphen-separated B4-37-D1-C
  • Cisco dot notation B437.D1C