144.31.26.3
An address in Amsterdam, North Holland, The Netherlands, used by u1host Amsterdam, announced by U1 DIGITAL SERVICES LTD (AS213877). It's hosting space of U1host, an SSH server on port 22, 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
- 1105
- 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
- u1host Amsterdam
- Domain
- u1host.com
- Type
- Hosting
- Registered in
- The Netherlands
- AS number
- AS213877
- Name
- U1 DIGITAL SERVICES LTD
- Prefix
- 144.31.26.0/24
- RPKI
- Valid
- Type
- Hosting
- Domain
- u1host.com
- Registered in
- United Kingdom
- Name
- u1host Amsterdam
- Network name
- u1host-ams
- Organization
- ORG-UL290-RIPE
- Status
- ASSIGNED PA
- Registry
- RIPE NCC
- Domain
- u1host.com
- Abuse
- abuse@u1host.com
- Name
- u1host - Netherlands
- abuse@u1host.com
- Address
- Amsterdam, Netherlands
- Network
- 144.31.26.0-144.31.26.255
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.
- Port
- 22
- Banner
- SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.19
- Host key
- SHA256:636ec7c5789e257fae79385d81fbf09a003408a5cc426e93507fd6c7fbc08d6e
- Handshake
- Completed
- First seen
- 2026-08-15
- Last seen
- 2026-09-19
- 80 status
- 200
- 80 server
- nginx/1.18.0 (Ubuntu)
- 80 title
- Welcome to nginx!
- 80 seen
- 2026-10-14 to 2026-11-06
- 443 status
- 200
- 443 server
- nginx/1.18.0 (Ubuntu)
- 443 title
- Welcome to nginx!
- 443 TLS
- TLSv1.3
- 443 certificate
- code2flow.duckdns.org
- 443 issuer
- C=US, O=Let's Encrypt, CN=YR1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-14 to 2026-10-30
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