93.90.48.21
An address in Helsinki, Uusimaa, Finland, announced by S1 Networks Oy (AS45010). It's an SSH server on port 22, a mail server on port 587, a DNS server on port 53, and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Helsinki
- Region
- Uusimaa
- Postal code
- 00100
- Country
- Finland
- Continent
- Europe
- Coordinates
- 60.1695, 24.9354
- Timezone
- Europe/Helsinki
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- S1 Networks Oy
- Domain
- s1networks.fi
- Type
- ISP
- Registered in
- Finland
- Name
- S1 Networks Oy
- Network name
- FI-S1NETWORKS-20080418
- Organization
- ORG-SNO2-RIPE
- Status
- ALLOCATED PA
- Registry
- RIPE NCC
- Domain
- s1networks.fi
- Abuse
- abuse@s1networks.fi
- Name
- Abuse-C Role
- abuse@s1networks.fi
- Address
- S1 Networks Oy, Tehtaankatu 27-29 D, 00150, Helsinki, FINLAND
- Network
- 93.90.48.0-93.90.63.255
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_7.4
- Host key
- SHA256:bc30d69b376852ff0a52fe97ef17782b95a243df403c3046b4dc9cad1827d833
- Handshake
- Completed
- First seen
- 2026-08-10
- Last seen
- 2026-10-23
- Port
- 587
- Banner
- 220-cpanel2.welcomnet.fi ESMTP Exim 4.100.1 #2 Mon, 19 Oct 2026 16:29:22 +0300 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.
- Greeting
- Completed
- First seen
- 2026-07-30
- Last seen
- 2026-10-08
- Port
- 53
- Recursion
- Refused
- Response code
- 5
- Answer
- Wrong
- First seen
- 2026-07-30
- Last seen
- 2026-10-22
- 80 status
- 200
- 80 server
- Apache
- 80 seen
- 2026-07-27 to 2026-10-15
- 443 status
- 301
- 443 redirect
- https://alppilanautohuolto.fi/
- 443 server
- Apache
- 443 TLS
- TLSv1.3
- 443 certificate
- webmail.alppilanautohuolto.fi
- 443 issuer
- C=US, O=Let's Encrypt, CN=YR1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-07-27 to 2026-10-18
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