Zyxel_3B21
d4:1a:d1:20:3b:21
- Security
- WPA2
- Auth detail
- —
- Type
- infrastructure
- Channel
- 5
- Frequency
- 2432 MHz
- Vendor
- Zyxel Communications Corporation
- Best signal
- -77 dBm
- Sightings
- 2
- First seen
- 2026-08-08 17:23:51
- Last seen
- 2026-10-04 10:11:46
Location
- Postal district
- Outside Denmark, or not yet resolved
- Kommune
- —
- Region
- —
- Coordinates
- 55.5738493, 12.9878475
- Altitude
- 58.88 m
- Sighting spread
- 122 m furthest, 61 m average
Seen from a spread of positions; the true location is somewhere in that area.
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Recent observations
| Observed | Latitude | Longitude | Altitude | Signal |
|---|---|---|---|---|
| 2026-10-04 10:11:46 | 55.5732171 | 12.9894248 | 58.35 m | -85 dBm |
| 2026-08-08 17:23:51 | 55.5738493 | 12.9878475 | 58.88 m | -77 dBm |