81.223.28.183
An address in Vienna, Austria, used by Wulff D. Heiss EDV-Dienst-leistungen & IT-Consulting, announced by T-Mobile Austria GmbH (AS8412). It's mobile carrier space of Magenta, a mail server on port 587, and a web server on port 80.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Vienna
- Region
- Vienna
- Postal code
- 1010
- Country
- Austria
- Continent
- Europe
- Coordinates
- 48.2085, 16.3721
- Timezone
- Europe/Vienna
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Wulff D. Heiss EDV-Dienst-leistungen & IT-Consulting
- Type
- Business
- Registered in
- Austria
- Network name
- Wulff-D-Heiss-EDV-Dienst
- Status
- ASSIGNED PA
- Registry
- RIPE NCC
- Domain
- upcbusiness.at
- Name
- Magenta Abuse
- abuse@magenta.at
- Address
- T-Mobile Austria GmbH, Rennweg 97 - 99, 1030 Vienna, Austria
- Network
- 81.223.0.0-81.223.255.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- Port
- 587
- Banner
- 220 r2.gamefarm.at ESMTP
- Greeting
- Completed
- First seen
- 2026-09-26
- Last seen
- 2026-11-03
- 80 status
- 301
- 80 redirect
- https://acmer2.gamefarm.at/
- 80 server
- Apache
- 80 title
- 301 Moved Permanently
- 80 seen
- 2026-08-15 to 2026-10-17
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