193.86.41.178
An address in Prague, Czechia, announced by T-Mobile Czech Republic a.s. (AS13036). It's a residential proxy exit of OnesProxy, mobile carrier space of T-Mobile, 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
- Prague
- Region
- Prague
- Postal code
- 110 00
- Country
- Czechia
- Continent
- Europe
- Coordinates
- 50.0880, 14.4208
- Timezone
- Europe/Prague
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- T-Mobile Czech Republic a.s.
- Domain
- t-mobile.cz
- Type
- ISP
- Registered in
- Czechia
- AS number
- AS13036
- Name
- T-Mobile Czech Republic a.s.
- Prefix
- 193.86.0.0/16
- RPKI
- Valid
- Type
- ISP
- Domain
- t-mobile.cz
- Registered in
- Czechia
- Name
- pool of customer addresses statically assigned
- Network name
- TMCZ-FIXoVF-STATIC
- Status
- ASSIGNED PA
- Registry
- RIPE NCC
- Domain
- tmcz.cz
- Name
- Hostmaster T-Mobile Czech Republic
- abuse@t-mobile.cz
- Address
- T-Mobile Czech Republic a.s., Tomickova 2144/1, Praha 4, 149 00, Czech Republic
- Network
- 193.85.0.0-193.86.255.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
- Provider
- OnesProxy
- First seen
- 2026-09-19
- Last seen
- 2026-09-19
- Days seen
- 1% of 90
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 protectyou.cz ESMTP Postfix
- Greeting
- Completed
- First seen
- 2026-08-04
- Last seen
- 2026-10-23
- 80 status
- 403
- 80 server
- nginx
- 80 title
- 403 Forbidden
- 80 seen
- 2026-08-08 to 2026-10-25
- 443 status
- 403
- 443 server
- nginx
- 443 title
- 403 Forbidden
- 443 TLS
- TLSv1.3
- 443 certificate
- protectyou.cz
- 443 issuer
- C=US, O=Let's Encrypt, CN=YE1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-07 to 2026-10-25
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