129.70.51.4
An address in Bielefeld, North Rhine-Westphalia, Germany, used by Universitaet Bielefeld, CeBiTec, announced by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. (AS680). Of our anonymity, network and service databases, it is in Web IP.
8 of 24 address-keyed databases hold it
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, CeBiTec
- 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, CeBiTec
- Handle
- UNIBI-CEBITEC
- Organization
- ORG-UBC3-RIPE
- Status
- LEGACY
- Registry
- RIPE NCC
- Domain
- uni-bielefeld.de
- Name
- CeBiTec-Hostmaster
- Phone
- +49 521 106 6419
- Address
- Universitaet Bielefeld, Centrum fuer Biotechnologie, Universitaetsstr. 25, 33615 Bielefeld, Germany
- Network
- 129.70.51.0-129.70.51.63
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, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- 80 status
- 301
- 80 redirect
- https://129.70.51.4/
- 80 seen
- 2026-07-26 to 2026-10-20
- 443 status
- 302
- 443 redirect
- https://129.70.51.4/auth/login/?next=/
- 443 TLS
- TLSv1.3
- 443 certificate
- cloud-dev.bi.denbi.de
- 443 issuer
- C=US, O=Let's Encrypt, CN=YE1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-07-25 to 2026-10-19
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