81.46.243.90
An address in Madrid, Spain, used by ACENS TECHNOLOGIES S.L., announced by acens Technologies, S.L. (AS16371). It's hosting space of acens, an SSH server on port 22, 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
- Madrid
- Region
- Madrid
- Postal code
- 28004
- Country
- Spain
- Continent
- Europe
- Coordinates
- 40.4165, -3.7026
- Timezone
- Europe/Madrid
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- ACENS TECHNOLOGIES S.L.
- Domain
- acens.com
- Type
- Hosting
- Registered in
- Spain
- Name
- ACENS TECHNOLOGIES S.L.
- Network name
- ACENS
- Status
- SUB-ALLOCATED PA
- Registry
- RIPE NCC
- Domain
- acens.net
- Name
- NEMESYS ABUSE TEAM
- Address
- C/ Ronda de la Comunicaci?n s/n
- Network
- 81.32.0.0-81.47.255.255
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.
- Port
- 22
- Banner
- SSH-2.0-OpenSSH_7.4
- Host key
- SHA256:985cc98e7b21b0d9b0902425aa293a96922ded25643cd30de9ceb1ca21d1c491
- Handshake
- Completed
- First seen
- 2026-07-26
- Last seen
- 2026-10-22
- Port
- 53
- Recursion
- Refused
- Response code
- 5
- Answer
- Wrong
- First seen
- 2026-08-02
- Last seen
- 2026-10-19
- 80 status
- 301
- 80 redirect
- https://81.46.243.90/
- 80 server
- nginx
- 80 title
- 301 Moved Permanently
- 80 seen
- 2026-07-30 to 2026-10-22
- 443 status
- 302
- 443 redirect
- signin
- 443 server
- nginx
- 443 TLS
- TLSv1.3
- 443 certificate
- epigest-mp.com
- 443 issuer
- C=US, O=Let's Encrypt, CN=YR1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-07-30 to 2026-10-23
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