146.50.31.67
An address in Amsterdam, North Holland, The Netherlands, used by Universiteit van Amsterdam, announced by Universiteit van Amsterdam Amsterdam The Netherlands (AS1124). It's a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Amsterdam
- Region
- North Holland
- Postal code
- 1012
- Country
- The Netherlands
- Continent
- Europe
- Coordinates
- 52.3740, 4.8897
- Timezone
- Europe/Amsterdam
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Universiteit van Amsterdam
- Domain
- uva.nl
- Type
- Education
- Registered in
- The Netherlands
- AS number
- AS1124
- Name
- Universiteit van Amsterdam Amsterdam The Netherlands
- Prefix
- 146.50.0.0/16
- RPKI
- Not found
- Type
- Education
- Registered in
- European region
- Name
- Universiteit van Amsterdam
- Network name
- UVANET2
- Organization
- ORG-UVA9-RIPE
- Status
- LEGACY
- Registry
- RIPE NCC
- Domain
- uva.nl
- Abuse
- abuse@uva.nl
- Name
- CERT-UvA
- abuse@uva.nl
- Phone
- +31 20 525 3322
- Address
- Universiteit van Amsterdam, ICT Services, Hogehilweg 21, NL-1101CB Amsterdam, The Netherlands
- Network
- 146.50.0.0-146.50.255.255
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
- 404
- 80 title
- 404 Not Found
- 80 seen
- 2026-08-13 to 2026-10-27
- 443 status
- 404
- 443 title
- 404 Not Found
- 443 TLS
- TLSv1.3
- 443 certificate
- Kubernetes Ingress Controller Fake Certificate · Acme Co
- 443 issuer
- O=Acme Co, CN=Kubernetes Ingress Controller Fake Certificate
- 443 browser-trusted
- No
- 443 seen
- 2026-08-06 to 2026-10-27
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.