IPv4 address
89.188.11.242
An address in Amsterdam, North Holland, The Netherlands, announced by Duocast B.V. (AS31477). It's a VPN exit, hosting space of Duocast, and a web server on port 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
- Duocast B.V.
- Domain
- duocast.nl
- Type
- Hosting
- Registered in
- The Netherlands
- AS number
- AS31477
- Name
- Duocast B.V.
- Prefix
- 89.188.8.0/21
- RPKI
- Valid
- Type
- Hosting
- Domain
- duocast.nl
- Registered in
- The Netherlands
- Name
- Duocast B.V.
- Network name
- NL-DUOCAST-20060504
- Organization
- ORG-DA16-RIPE
- Status
- ALLOCATED PA
- Registry
- RIPE NCC
- Domain
- duocast.nl
- Abuse
- abuse@duocast.nl
- Name
- Duocast role
- abuse@duocast.nl
- Address
- Friesestraatweg 213d, 9743 AD Groningen, The Netherlands
- Network
- 89.188.0.0-89.188.31.255
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.
- 443 status
- 200
- 443 TLS
- TLSv1.2
- 443 certificate
- *.duocast.net
- 443 issuer
- C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36
- 443 browser-trusted
- Yes
- 443 seen
- 2026-07-28 to 2026-10-23
00 · Evaluate
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01 · License
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Annual terms, a named contact, and monthly, quarterly or yearly payment.