185.4.208.54
An address in Ataşehir, Istanbul, Turkey, announced by Teletek Bulut Bilisim ve Iletisim Hizmetleri A.S. (AS43352). It's hosting space, a mail server on port 587, and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Ataşehir
- Region
- Istanbul
- Postal code
- 34750
- Country
- Turkey
- Continent
- Asia
- Coordinates
- 40.9833, 29.1167
- Timezone
- Europe/Istanbul
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Teletek Bulut Bilisim ve Iletisim Hizmetleri A.S.
- Domain
- teletek.net.tr
- Type
- Hosting
- Registered in
- Turkey
- AS number
- AS43352
- Name
- Teletek Bulut Bilisim ve Iletisim Hizmetleri A.S.
- Prefix
- 185.4.208.0/24
- RPKI
- Valid
- Type
- Hosting
- Domain
- teletek.net.tr
- Registered in
- Turkey
- Name
- Teletek Bulut Bilisim ve Iletisim Hizmetleri A.S.
- Network name
- TR-TELETEKBULUT-20120927
- Organization
- ORG-TBBv1-RIPE
- Status
- ALLOCATED PA
- Registry
- RIPE NCC
- Domain
- teletek.net.tr
- Abuse
- abuse@teletek.net.tr
- Name
- Teletek Abuse
- abuse@teletek.net.tr
- Address
- Degirmenyolu Cad Cetinkaya Sok Gurbuz Plaza No16 Kat4 Icerenkoy Atasehir, Istanbul
- Network
- 185.4.208.0-185.4.211.255
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
- 587
- Banner
- 220 HostedExc02.cloudhosting.local Microsoft ESMTP MAIL Service ready at Mon, 5 Oct 2026 20:13:12 +0300
- Greeting
- Completed
- First seen
- 2026-08-03
- Last seen
- 2026-10-10
- 80 status
- 403
- 80 server
- Microsoft-IIS/10.0
- 80 seen
- 2026-08-12 to 2026-10-11
- 443 status
- 302
- 443 redirect
- https://185.4.208.54/owa/
- 443 server
- Microsoft-IIS/10.0
- 443 TLS
- TLSv1.2
- 443 certificate
- hosted.teletek.net.tr · TELETEK BULUT BILISIM VE ILETISIM HIZMETLERI ANONIM SIRKETI
- 443 issuer
- C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Organization Validation Secure Server CA
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-04 to 2026-10-14
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