IPv4 address
212.57.56.165
An address in Amsterdam, North Holland, The Netherlands, used by Nextpertise B.V., announced by Nextpertise (AS41960). It's hosting space and 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
- Nextpertise B.V.
- Domain
- nextpertise.nl
- Type
- ISP
- Registered in
- The Netherlands
- AS number
- AS41960
- Name
- Nextpertise
- Prefix
- 212.57.48.0/20
- RPKI
- Valid
- Type
- ISP
- Domain
- nextpertise.nl
- Registered in
- The Netherlands
- Name
- NEXT-CUST-105
- Network name
- NEXT-CUST-105
- Status
- ASSIGNED PA
- Registry
- RIPE NCC
- Domain
- nextpertise.nl
- Name
- Technical role account
- abuse@nextpertise.nl
- Phone
- +31 88 7775200
- Address
- Nextpertise, Postbus 533, 2700 AM Zoetermeer, The Netherlands
- Network
- 212.57.48.0-212.57.63.255
Not seen inIP RWHOIS
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 server
- nginx
- 80 title
- 404 Not Found
- 80 seen
- 2026-08-13 to 2026-11-05
- 443 status
- 404
- 443 server
- nginx
- 443 title
- 404 Not Found
- 443 TLS
- TLSv1.3
- 443 certificate
- *.pti.dev
- 443 issuer
- C=AT, O=ZeroSSL GmbH, CN=ZeroSSL RSA DV SSL CA 2
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-12 to 2026-11-04
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01 · License
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