---
title: Mac scalar | Wartiva GraphQL API
description: A string representing a physical hardware address as IEEE 802 MAC-48, EUI-48, EUI-64. Wartiva GraphQL API reference with arguments, fields, and examples.
url: https://wartiva.com/api-docs/types/mac.html
updated: 2026-10-07
---

Networks, devices, and sensors · GraphQL scalar

# `Mac` scalar

A string representing a physical hardware address as IEEE 802 MAC-48, EUI-48, EUI-64, or a 20-octet IP over InfiniBand link-layer address using one of the following formats:

```json
00:00:5e:00:53:01
02:00:5e:10:00:00:00:01
00:00:00:00:fe:80:00:00:00:00:00:00:02:00:5e:10:00:00:00:01
00-00-5e-00-53-01
02-00-5e-10-00-00-00-01
00-00-00-00-fe-80-00-00-00-00-00-00-02-00-5e-10-00-00-00-01
0000.5e00.5301
0200.5e10.0000.0001
0000.0000.fe80.0000.0000.0000.0200.5e10.0000.0001

```

## Used by

- [`ArpTableEntry`](https://wartiva.com/api-docs/types/arp-table-entry.html) type: One entry in an Endpoint's neighbor cache: the IPv4 Address Resolution Protocol (ARP) table and, where the operating system reports it, the IPv6…
- [`Device`](https://wartiva.com/api-docs/types/device.html) type: A physical or virtual device that does not run the Wartiva endpoint application but is visible on the network to a managed Endpoint, such as…
- [`Interface`](https://wartiva.com/api-docs/types/interface.html) type: A network interface (physical, virtual, loopback, or tunnel) on an Endpoint, collected from Windows, macOS, and Linux endpoints as part of the…
- [`WlanAccessPoint`](https://wartiva.com/api-docs/types/wlan-access-point.html) type: A Wi-Fi access point radio, identified by the network name (SSID) it broadcasts and its BSSID, as heard by managed endpoints scanning for nearby…
- [`WlanInterface`](https://wartiva.com/api-docs/types/wlan-interface.html) type: A wireless LAN (Wi-Fi) adapter on an Endpoint, collected from Windows, macOS, and Linux endpoints by the periodic Wi-Fi inventory.
- [`ArpTableEntryDuplicate`](https://wartiva.com/api-docs/types/arp-table-entry-duplicate.html) type: Another ARP table entry claiming the same IP address as the entry that records it, with a different MAC address — an address conflict, and the shape…
- [`NetBiosSmb`](https://wartiva.com/api-docs/types/net-bios-smb.html) type: NetBIOS Server Message Block (SMB) enables file sharing, printer sharing, network browsing, and inter-process communication (through named pipes)…
- [`WlanInterfaceConnection`](https://wartiva.com/api-docs/types/wlan-interface-connection.html) type: The association between an endpoint's WlanInterface and a Wi-Fi network, identified by the adapter, the network name (SSID), and the access point's…

## Example

### Example

```json
"f0:18:98:14:8e:80"

```

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