MAC Address Lookup

AltoBeam Inc. 80:1A:23

80:1A:23 is a 24-bit MA-L MAC address block registered to AltoBeam Inc. in CN.

Vendor

AltoBeam Inc.

MA-L · 24-bit
80:1A:23

Unicast · Universally administered (U/L bit clear)

Matched prefix
80:1A:23
Match
MA-L assignment
Address range
80:1A:23:00:00:00 – 80:1A:23:FF:FF:FF
Addresses in block
16,777,216
Country
CN
Organization address
B808, Tsinghua Tongfang Hi-Tech Plaza, Haidian Beijing Beijing CN 100083
First registered
Jul 9, 2026

Formats

  • Plain hex 801A23
  • Colon-separated 80:1A:23
  • Hyphen-separated 80-1A-23
  • Cisco dot notation 801A.23