Which company owns MAC address prefix 98:D8:63?

MAC address prefix 98:D8:63 is registered to Shanghai High-Flying Electronics Technology Co., Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 98:D8:63 has a network interface built by Shanghai High-Flying Electronics Technology Co., Ltd.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 98:D8:63:00:00:00 that is 98:D8:63 — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.

How many MAC prefixes does Shanghai High-Flying Electronics Technology Co., Ltd own?

Shanghai High-Flying Electronics Technology Co., Ltd holds 2 OUI prefixes in the IEEE registry, of which 98:D8:63 is one. A device made by Shanghai High-Flying Electronics Technology Co., Ltd could carry a MAC address from any of them.

Shanghai High-Flying Electronics Technology Co., Ltd

MAC address prefix 98:D8:63 is registered to Shanghai High-Flying Electronics Technology Co., Ltd in the IEEE OUI registry. Any device whose MAC address begins with 98:D8:63 has a network interface built by Shanghai High-Flying Electronics Technology Co., Ltd. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address — it covers every MAC from 98:D8:63:00:00:00 to 98:D8:63:FF:FF:FF.

OUI prefix: 98:D8:63
Hyphen form: 98-D8-63
MAC range: 98:D8:63:00:00:00 – 98:D8:63:FF:FF:FF
Addresses in block: 16,777,216
Organization: Shanghai High-Flying Electronics Technology Co., Ltd
Address: Room 1002 ,#1Building,No.3000 Longdong Avenue,Pudong District,Shanghai,China shanghai shanghai CN 201203
Source: IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.

Other prefixes from Shanghai High-Flying Electronics Technology Co., Ltd

Shanghai High-Flying Electronics Technology Co., Ltd holds 2 OUI prefixes in total. A device with this exact prefix could just as well carry any of these:

F0:FE:6B

Assignment history (2)

The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.

2018-12-21Assigned to "Shanghai High-Flying Electronics Technology Co., Ltd"
archived source →
2026-07-17Assigned to "Shanghai High-Flying Electronics Technology Co., Ltd"

Nearby in the registry

The prefixes assigned immediately before and after 98:D8:63:

FAQ

Which company owns MAC address prefix 98:D8:63?: MAC address prefix 98:D8:63 is registered to Shanghai High-Flying Electronics Technology Co., Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 98:D8:63 has a network interface built by Shanghai High-Flying Electronics Technology Co., Ltd.
What is the OUI 98:D8:63?: 98:D8:63 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Shanghai High-Flying Electronics Technology Co., Ltd. It covers every address from 98:D8:63:00:00:00 to 98:D8:63:FF:FF:FF, or 16,777,216 addresses in total. It is also written 98-D8-63.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 98:D8:63:00:00:00 that is 98:D8:63 — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.
Where is Shanghai High-Flying Electronics Technology Co., Ltd located?: Shanghai High-Flying Electronics Technology Co., Ltd is listed at Room 1002 ,#1Building,No.3000 Longdong Avenue,Pudong District,Shanghai,China shanghai shanghai CN 201203 in the IEEE OUI registry entry for 98:D8:63. This is the address the organization registered with the IEEE, which may differ from its current operating address.
How many MAC prefixes does Shanghai High-Flying Electronics Technology Co., Ltd own?: Shanghai High-Flying Electronics Technology Co., Ltd holds 2 OUI prefixes in the IEEE registry, of which 98:D8:63 is one. A device made by Shanghai High-Flying Electronics Technology Co., Ltd could carry a MAC address from any of them.