ShenZhen Chainway Information Technology Co., Ltd. MAC address blocks

The IEEE registry carries 4 blocks registered to ShenZhen Chainway Information Technology Co., Ltd., together 4.2 million addresses, first observed 3 Mar 2022, most recently 24 Apr 2026.

Registered in CN.

Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.

Prefix	Block	Addresses	Country	First registered
6C:15:24:8	MA-M	1 million	CN	3 Mar 2022
90:A9:F7:1	MA-M	1 million	CN	8 Sep 2023
A4:4F:3E:E	MA-M	1 million	CN	24 Apr 2026
E0:23:3B:A	MA-M	1 million	CN	12 Aug 2025

Every block registered to ShenZhen Chainway Information Technology Co., Ltd. in the IEEE registries, complete. Free-text search also matches former owners.

Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.