130.226.237.179
An address in Kongens Lyngby, Capital Region, Denmark, used by Danmarks Tekniske Universitet, announced by Forskningsnettet - Danish network for Research and Education (AS1835). It's a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Kongens Lyngby
- Region
- Capital Region
- Postal code
- 2800
- Country
- Denmark
- Continent
- Europe
- Coordinates
- 55.7704, 12.5038
- Timezone
- Europe/Copenhagen
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Danmarks Tekniske Universitet
- Domain
- cert.dk
- Type
- Education
- Registered in
- Denmark
- AS number
- AS1835
- Name
- Forskningsnettet - Danish network for Research and Education
- Prefix
- 130.226.0.0/16
- RPKI
- Valid
- Type
- Education
- Domain
- deic.dk
- Registered in
- European region
- Name
- Danmarks Tekniske Universitet
- Network name
- DK-DENET-19881021
- Organization
- ORG-DD1-RIPE
- Status
- ALLOCATED PA
- Registry
- RIPE NCC
- Domain
- cert.dk
- Abuse
- abuse@cert.dk
- Name
- UNI-C NETWORK
- abuse@cert.dk
- Phone
- +45 35 88 82 22
- Address
- DTU / DeIC, DTU Building 304, DK-2800 Lyngby, Denmark
- Network
- 130.225.0.0-130.226.255.255
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://130.226.237.179/
- 80 seen
- 2026-08-09 to 2026-10-22
- 443 status
- 404
- 443 server
- Microsoft-HTTPAPI/2.0
- 443 title
- Not Found
- 443 TLS
- TLSv1.2
- 443 certificate
- *.ku.dk · Københavns Universitet
- 443 issuer
- C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-14 to 2026-10-23
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.