129.70.51.245
An address in Bielefeld, North Rhine-Westphalia, Germany, used by Universitaet Bielefeld, announced by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. (AS680). It's an SSH server on port 22 and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Bielefeld
- Region
- North Rhine-Westphalia
- Postal code
- 33519
- Country
- Germany
- Continent
- Europe
- Coordinates
- 52.0333, 8.5333
- 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 Bielefeld
- Domain
- uni-bielefeld.de
- Type
- Education
- Registered in
- Germany
- AS number
- AS680
- Name
- Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
- Prefix
- 129.70.0.0/16
- RPKI
- Valid
- Type
- Education
- Domain
- dfn.de
- Registered in
- Germany
- Name
- Universitaet Bielefeld
- Network name
- UNIBI
- Organization
- ORG-UB29-RIPE
- Status
- LEGACY
- Registry
- RIPE NCC
- Domain
- uni-bielefeld.de
- Name
- Netmaster University of Bielefeld
- Phone
- +49 521 106 12399
- Address
- NOC at HRZ, Universitaet Bielefeld, Universitaetsstrasse 25, 33615 Bielefeld, Germany
- Network
- 129.70.0.0-129.70.255.255
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
- 22
- Banner
- SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.19
- Host key
- SHA256:144d809d3848a50a3e9cc241ef81a088b8d9d8226f1db4f8dfac7b0aca8ec29a
- Handshake
- Completed
- First seen
- 2026-07-31
- Last seen
- 2026-10-17
- 80 status
- 301
- 80 redirect
- https://koina.bi.denbi.de/
- 80 server
- nginx
- 80 title
- 301 Moved Permanently
- 80 seen
- 2026-07-26 to 2026-10-24
- 443 status
- 400
- 443 server
- nginx
- 443 TLS
- TLSv1.3
- 443 certificate
- koina.bi.denbi.de
- 443 issuer
- C=US, O=Let's Encrypt, CN=YE2
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-01 to 2026-10-23
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