139.30.240.169
An address in Rostock, Mecklenburg-Vorpommern, Germany, used by Universitaet Rostock, announced by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. (AS680). It's a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Rostock
- Region
- Mecklenburg-Vorpommern
- Postal code
- 18055
- Country
- Germany
- Continent
- Europe
- Coordinates
- 54.0887, 12.1405
- Timezone
- Europe/Berlin
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Universitaet Rostock
- Domain
- uni-rostock.de
- Type
- Education
- Registered in
- Germany
- AS number
- AS680
- Name
- Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
- Prefix
- 139.30.0.0/16
- RPKI
- Valid
- Type
- Education
- Domain
- dfn.de
- Registered in
- Germany
- Name
- Universitaet Rostock
- Network name
- UNIRO-LAN
- Organization
- ORG-UR10-RIPE
- Status
- LEGACY
- Registry
- RIPE NCC
- Domain
- dfn.de
- Abuse
- abuse@dfn.de
- Name
- DFN Hostmaster
- abuse@dfn.de
- Phone
- +49 30 884299 370
- Address
- DFN-Verein Geschaeftsstelle Berlin, Alexanderplatz 1, 10178 Berlin, Germany
- Network
- 139.30.0.0-139.30.255.255
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.
- 80 status
- 301
- 80 redirect
- https://cpr.uni-rostock.de/
- 80 server
- Apache/2.4.52 (Ubuntu)
- 80 title
- 301 Moved Permanently
- 80 seen
- 2026-08-11 to 2026-10-26
- 443 status
- 200
- 443 server
- Apache/2.4.52 (Ubuntu)
- 443 title
- Startseite @ Catalogus Professorum
- 443 TLS
- TLSv1.3
- 443 certificate
- cpr.uni-rostock.de · Universitaet Rostock
- 443 issuer
- C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-03 to 2026-10-24
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.